1 /* Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish,
8 * distribute, sub license, and/or sell copies of the Software, and to
9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial portions
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
19 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
20 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
21 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
22 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
28 #include <linux/bitfield.h>
29 #include <linux/bits.h>
32 * DOC: The i915 register macro definition style guide
34 * Follow the style described here for new macros, and while changing existing
35 * macros. Do **not** mass change existing definitions just to update the style.
40 * Keep helper macros near the top. For example, _PIPE() and friends.
42 * Prefix macros that generally should not be used outside of this file with
43 * underscore '_'. For example, _PIPE() and friends, single instances of
44 * registers that are defined solely for the use by function-like macros.
46 * Avoid using the underscore prefixed macros outside of this file. There are
47 * exceptions, but keep them to a minimum.
49 * There are two basic types of register definitions: Single registers and
50 * register groups. Register groups are registers which have two or more
51 * instances, for example one per pipe, port, transcoder, etc. Register groups
52 * should be defined using function-like macros.
54 * For single registers, define the register offset first, followed by register
57 * For register groups, define the register instance offsets first, prefixed
58 * with underscore, followed by a function-like macro choosing the right
59 * instance based on the parameter, followed by register contents.
61 * Define the register contents (i.e. bit and bit field macros) from most
62 * significant to least significant bit. Indent the register content macros
63 * using two extra spaces between ``#define`` and the macro name.
65 * Define bit fields using ``REG_GENMASK(h, l)``. Define bit field contents
66 * using ``REG_FIELD_PREP(mask, value)``. This will define the values already
67 * shifted in place, so they can be directly OR'd together. For convenience,
68 * function-like macros may be used to define bit fields, but do note that the
69 * macros may be needed to read as well as write the register contents.
71 * Define bits using ``REG_BIT(N)``. Do **not** add ``_BIT`` suffix to the name.
73 * Group the register and its contents together without blank lines, separate
74 * from other registers and their contents with one blank line.
76 * Indent macro values from macro names using TABs. Align values vertically. Use
77 * braces in macro values as needed to avoid unintended precedence after macro
78 * substitution. Use spaces in macro values according to kernel coding
79 * style. Use lower case in hexadecimal values.
84 * Try to name registers according to the specs. If the register name changes in
85 * the specs from platform to another, stick to the original name.
87 * Try to re-use existing register macro definitions. Only add new macros for
88 * new register offsets, or when the register contents have changed enough to
89 * warrant a full redefinition.
91 * When a register macro changes for a new platform, prefix the new macro using
92 * the platform acronym or generation. For example, ``SKL_`` or ``GEN8_``. The
93 * prefix signifies the start platform/generation using the register.
95 * When a bit (field) macro changes or gets added for a new platform, while
96 * retaining the existing register macro, add a platform acronym or generation
97 * suffix to the name. For example, ``_SKL`` or ``_GEN8``.
102 * (Note that the values in the example are indented using spaces instead of
103 * TABs to avoid misalignment in generated documentation. Use TABs in the
106 * #define _FOO_A 0xf000
107 * #define _FOO_B 0xf001
108 * #define FOO(pipe) _MMIO_PIPE(pipe, _FOO_A, _FOO_B)
109 * #define FOO_ENABLE REG_BIT(31)
110 * #define FOO_MODE_MASK REG_GENMASK(19, 16)
111 * #define FOO_MODE_BAR REG_FIELD_PREP(FOO_MODE_MASK, 0)
112 * #define FOO_MODE_BAZ REG_FIELD_PREP(FOO_MODE_MASK, 1)
113 * #define FOO_MODE_QUX_SNB REG_FIELD_PREP(FOO_MODE_MASK, 2)
115 * #define BAR _MMIO(0xb000)
116 * #define GEN8_BAR _MMIO(0xb888)
120 * REG_BIT() - Prepare a u32 bit value
121 * @__n: 0-based bit number
123 * Local wrapper for BIT() to force u32, with compile time checks.
125 * @return: Value with bit @__n set.
127 #define REG_BIT(__n) \
129 BUILD_BUG_ON_ZERO(__is_constexpr(__n) && \
130 ((__n) < 0 || (__n) > 31))))
133 * REG_GENMASK() - Prepare a continuous u32 bitmask
134 * @__high: 0-based high bit
135 * @__low: 0-based low bit
137 * Local wrapper for GENMASK() to force u32, with compile time checks.
139 * @return: Continuous bitmask from @__high to @__low, inclusive.
141 #define REG_GENMASK(__high, __low) \
142 ((u32)(GENMASK(__high, __low) + \
143 BUILD_BUG_ON_ZERO(__is_constexpr(__high) && \
144 __is_constexpr(__low) && \
145 ((__low) < 0 || (__high) > 31 || (__low) > (__high)))))
148 * Local integer constant expression version of is_power_of_2().
150 #define IS_POWER_OF_2(__x) ((__x) && (((__x) & ((__x) - 1)) == 0))
153 * REG_FIELD_PREP() - Prepare a u32 bitfield value
154 * @__mask: shifted mask defining the field's length and position
155 * @__val: value to put in the field
157 * Local copy of FIELD_PREP() to generate an integer constant expression, force
158 * u32 and for consistency with REG_FIELD_GET(), REG_BIT() and REG_GENMASK().
160 * @return: @__val masked and shifted into the field defined by @__mask.
162 #define REG_FIELD_PREP(__mask, __val) \
163 ((u32)((((typeof(__mask))(__val) << __bf_shf(__mask)) & (__mask)) + \
164 BUILD_BUG_ON_ZERO(!__is_constexpr(__mask)) + \
165 BUILD_BUG_ON_ZERO((__mask) == 0 || (__mask) > U32_MAX) + \
166 BUILD_BUG_ON_ZERO(!IS_POWER_OF_2((__mask) + (1ULL << __bf_shf(__mask)))) + \
167 BUILD_BUG_ON_ZERO(__builtin_choose_expr(__is_constexpr(__val), (~((__mask) >> __bf_shf(__mask)) & (__val)), 0))))
170 * REG_FIELD_GET() - Extract a u32 bitfield value
171 * @__mask: shifted mask defining the field's length and position
172 * @__val: value to extract the bitfield value from
174 * Local wrapper for FIELD_GET() to force u32 and for consistency with
175 * REG_FIELD_PREP(), REG_BIT() and REG_GENMASK().
177 * @return: Masked and shifted value of the field defined by @__mask in @__val.
179 #define REG_FIELD_GET(__mask, __val) ((u32)FIELD_GET(__mask, __val))
185 #define _MMIO(r) ((const i915_reg_t){ .reg = (r) })
187 #define INVALID_MMIO_REG _MMIO(0)
189 static inline u32 i915_mmio_reg_offset(i915_reg_t reg)
194 static inline bool i915_mmio_reg_equal(i915_reg_t a, i915_reg_t b)
196 return i915_mmio_reg_offset(a) == i915_mmio_reg_offset(b);
199 static inline bool i915_mmio_reg_valid(i915_reg_t reg)
201 return !i915_mmio_reg_equal(reg, INVALID_MMIO_REG);
204 #define VLV_DISPLAY_BASE 0x180000
205 #define VLV_MIPI_BASE VLV_DISPLAY_BASE
206 #define BXT_MIPI_BASE 0x60000
208 #define DISPLAY_MMIO_BASE(dev_priv) (INTEL_INFO(dev_priv)->display_mmio_offset)
211 * Given the first two numbers __a and __b of arbitrarily many evenly spaced
212 * numbers, pick the 0-based __index'th value.
214 * Always prefer this over _PICK() if the numbers are evenly spaced.
216 #define _PICK_EVEN(__index, __a, __b) ((__a) + (__index) * ((__b) - (__a)))
219 * Given the arbitrary numbers in varargs, pick the 0-based __index'th number.
221 * Always prefer _PICK_EVEN() over this if the numbers are evenly spaced.
223 #define _PICK(__index, ...) (((const u32 []){ __VA_ARGS__ })[__index])
226 * Named helper wrappers around _PICK_EVEN() and _PICK().
228 #define _PIPE(pipe, a, b) _PICK_EVEN(pipe, a, b)
229 #define _PLANE(plane, a, b) _PICK_EVEN(plane, a, b)
230 #define _TRANS(tran, a, b) _PICK_EVEN(tran, a, b)
231 #define _PORT(port, a, b) _PICK_EVEN(port, a, b)
232 #define _PLL(pll, a, b) _PICK_EVEN(pll, a, b)
234 #define _MMIO_PIPE(pipe, a, b) _MMIO(_PIPE(pipe, a, b))
235 #define _MMIO_PLANE(plane, a, b) _MMIO(_PLANE(plane, a, b))
236 #define _MMIO_TRANS(tran, a, b) _MMIO(_TRANS(tran, a, b))
237 #define _MMIO_PORT(port, a, b) _MMIO(_PORT(port, a, b))
238 #define _MMIO_PLL(pll, a, b) _MMIO(_PLL(pll, a, b))
240 #define _PHY3(phy, ...) _PICK(phy, __VA_ARGS__)
242 #define _MMIO_PIPE3(pipe, a, b, c) _MMIO(_PICK(pipe, a, b, c))
243 #define _MMIO_PORT3(pipe, a, b, c) _MMIO(_PICK(pipe, a, b, c))
244 #define _MMIO_PHY3(phy, a, b, c) _MMIO(_PHY3(phy, a, b, c))
245 #define _MMIO_PLL3(pll, a, b, c) _MMIO(_PICK(pll, a, b, c))
248 * Device info offset array based helpers for groups of registers with unevenly
249 * spaced base offsets.
251 #define _MMIO_PIPE2(pipe, reg) _MMIO(INTEL_INFO(dev_priv)->pipe_offsets[pipe] - \
252 INTEL_INFO(dev_priv)->pipe_offsets[PIPE_A] + (reg) + \
253 DISPLAY_MMIO_BASE(dev_priv))
254 #define _TRANS2(tran, reg) (INTEL_INFO(dev_priv)->trans_offsets[(tran)] - \
255 INTEL_INFO(dev_priv)->trans_offsets[TRANSCODER_A] + (reg) + \
256 DISPLAY_MMIO_BASE(dev_priv))
257 #define _MMIO_TRANS2(tran, reg) _MMIO(_TRANS2(tran, reg))
258 #define _CURSOR2(pipe, reg) _MMIO(INTEL_INFO(dev_priv)->cursor_offsets[(pipe)] - \
259 INTEL_INFO(dev_priv)->cursor_offsets[PIPE_A] + (reg) + \
260 DISPLAY_MMIO_BASE(dev_priv))
262 #define __MASKED_FIELD(mask, value) ((mask) << 16 | (value))
263 #define _MASKED_FIELD(mask, value) ({ \
264 if (__builtin_constant_p(mask)) \
265 BUILD_BUG_ON_MSG(((mask) & 0xffff0000), "Incorrect mask"); \
266 if (__builtin_constant_p(value)) \
267 BUILD_BUG_ON_MSG((value) & 0xffff0000, "Incorrect value"); \
268 if (__builtin_constant_p(mask) && __builtin_constant_p(value)) \
269 BUILD_BUG_ON_MSG((value) & ~(mask), \
270 "Incorrect value for mask"); \
271 __MASKED_FIELD(mask, value); })
272 #define _MASKED_BIT_ENABLE(a) ({ typeof(a) _a = (a); _MASKED_FIELD(_a, _a); })
273 #define _MASKED_BIT_DISABLE(a) (_MASKED_FIELD((a), 0))
275 /* PCI config space */
277 #define MCHBAR_I915 0x44
278 #define MCHBAR_I965 0x48
279 #define MCHBAR_SIZE (4 * 4096)
282 #define DEVEN_MCHBAR_EN (1 << 28)
284 /* BSM in include/drm/i915_drm.h */
286 #define HPLLCC 0xc0 /* 85x only */
287 #define GC_CLOCK_CONTROL_MASK (0x7 << 0)
288 #define GC_CLOCK_133_200 (0 << 0)
289 #define GC_CLOCK_100_200 (1 << 0)
290 #define GC_CLOCK_100_133 (2 << 0)
291 #define GC_CLOCK_133_266 (3 << 0)
292 #define GC_CLOCK_133_200_2 (4 << 0)
293 #define GC_CLOCK_133_266_2 (5 << 0)
294 #define GC_CLOCK_166_266 (6 << 0)
295 #define GC_CLOCK_166_250 (7 << 0)
297 #define I915_GDRST 0xc0 /* PCI config register */
298 #define GRDOM_FULL (0 << 2)
299 #define GRDOM_RENDER (1 << 2)
300 #define GRDOM_MEDIA (3 << 2)
301 #define GRDOM_MASK (3 << 2)
302 #define GRDOM_RESET_STATUS (1 << 1)
303 #define GRDOM_RESET_ENABLE (1 << 0)
305 /* BSpec only has register offset, PCI device and bit found empirically */
306 #define I830_CLOCK_GATE 0xc8 /* device 0 */
307 #define I830_L2_CACHE_CLOCK_GATE_DISABLE (1 << 2)
309 #define GCDGMBUS 0xcc
312 #define GCFGC 0xf0 /* 915+ only */
313 #define GC_LOW_FREQUENCY_ENABLE (1 << 7)
314 #define GC_DISPLAY_CLOCK_190_200_MHZ (0 << 4)
315 #define GC_DISPLAY_CLOCK_333_320_MHZ (4 << 4)
316 #define GC_DISPLAY_CLOCK_267_MHZ_PNV (0 << 4)
317 #define GC_DISPLAY_CLOCK_333_MHZ_PNV (1 << 4)
318 #define GC_DISPLAY_CLOCK_444_MHZ_PNV (2 << 4)
319 #define GC_DISPLAY_CLOCK_200_MHZ_PNV (5 << 4)
320 #define GC_DISPLAY_CLOCK_133_MHZ_PNV (6 << 4)
321 #define GC_DISPLAY_CLOCK_167_MHZ_PNV (7 << 4)
322 #define GC_DISPLAY_CLOCK_MASK (7 << 4)
323 #define GM45_GC_RENDER_CLOCK_MASK (0xf << 0)
324 #define GM45_GC_RENDER_CLOCK_266_MHZ (8 << 0)
325 #define GM45_GC_RENDER_CLOCK_320_MHZ (9 << 0)
326 #define GM45_GC_RENDER_CLOCK_400_MHZ (0xb << 0)
327 #define GM45_GC_RENDER_CLOCK_533_MHZ (0xc << 0)
328 #define I965_GC_RENDER_CLOCK_MASK (0xf << 0)
329 #define I965_GC_RENDER_CLOCK_267_MHZ (2 << 0)
330 #define I965_GC_RENDER_CLOCK_333_MHZ (3 << 0)
331 #define I965_GC_RENDER_CLOCK_444_MHZ (4 << 0)
332 #define I965_GC_RENDER_CLOCK_533_MHZ (5 << 0)
333 #define I945_GC_RENDER_CLOCK_MASK (7 << 0)
334 #define I945_GC_RENDER_CLOCK_166_MHZ (0 << 0)
335 #define I945_GC_RENDER_CLOCK_200_MHZ (1 << 0)
336 #define I945_GC_RENDER_CLOCK_250_MHZ (3 << 0)
337 #define I945_GC_RENDER_CLOCK_400_MHZ (5 << 0)
338 #define I915_GC_RENDER_CLOCK_MASK (7 << 0)
339 #define I915_GC_RENDER_CLOCK_166_MHZ (0 << 0)
340 #define I915_GC_RENDER_CLOCK_200_MHZ (1 << 0)
341 #define I915_GC_RENDER_CLOCK_333_MHZ (4 << 0)
347 #define SWSCI_SCISEL (1 << 15)
348 #define SWSCI_GSSCIE (1 << 0)
350 #define LBPC 0xf4 /* legacy/combination backlight modes, also called LBB */
353 #define ILK_GDSR _MMIO(MCHBAR_MIRROR_BASE + 0x2ca4)
354 #define ILK_GRDOM_FULL (0 << 1)
355 #define ILK_GRDOM_RENDER (1 << 1)
356 #define ILK_GRDOM_MEDIA (3 << 1)
357 #define ILK_GRDOM_MASK (3 << 1)
358 #define ILK_GRDOM_RESET_ENABLE (1 << 0)
360 #define GEN6_MBCUNIT_SNPCR _MMIO(0x900c) /* for LLC config */
361 #define GEN6_MBC_SNPCR_SHIFT 21
362 #define GEN6_MBC_SNPCR_MASK (3 << 21)
363 #define GEN6_MBC_SNPCR_MAX (0 << 21)
364 #define GEN6_MBC_SNPCR_MED (1 << 21)
365 #define GEN6_MBC_SNPCR_LOW (2 << 21)
366 #define GEN6_MBC_SNPCR_MIN (3 << 21) /* only 1/16th of the cache is shared */
368 #define VLV_G3DCTL _MMIO(0x9024)
369 #define VLV_GSCKGCTL _MMIO(0x9028)
371 #define GEN6_MBCTL _MMIO(0x0907c)
372 #define GEN6_MBCTL_ENABLE_BOOT_FETCH (1 << 4)
373 #define GEN6_MBCTL_CTX_FETCH_NEEDED (1 << 3)
374 #define GEN6_MBCTL_BME_UPDATE_ENABLE (1 << 2)
375 #define GEN6_MBCTL_MAE_UPDATE_ENABLE (1 << 1)
376 #define GEN6_MBCTL_BOOT_FETCH_MECH (1 << 0)
378 #define GEN6_GDRST _MMIO(0x941c)
379 #define GEN6_GRDOM_FULL (1 << 0)
380 #define GEN6_GRDOM_RENDER (1 << 1)
381 #define GEN6_GRDOM_MEDIA (1 << 2)
382 #define GEN6_GRDOM_BLT (1 << 3)
383 #define GEN6_GRDOM_VECS (1 << 4)
384 #define GEN9_GRDOM_GUC (1 << 5)
385 #define GEN8_GRDOM_MEDIA2 (1 << 7)
386 /* GEN11 changed all bit defs except for FULL & RENDER */
387 #define GEN11_GRDOM_FULL GEN6_GRDOM_FULL
388 #define GEN11_GRDOM_RENDER GEN6_GRDOM_RENDER
389 #define GEN11_GRDOM_BLT (1 << 2)
390 #define GEN11_GRDOM_GUC (1 << 3)
391 #define GEN11_GRDOM_MEDIA (1 << 5)
392 #define GEN11_GRDOM_MEDIA2 (1 << 6)
393 #define GEN11_GRDOM_MEDIA3 (1 << 7)
394 #define GEN11_GRDOM_MEDIA4 (1 << 8)
395 #define GEN11_GRDOM_VECS (1 << 13)
396 #define GEN11_GRDOM_VECS2 (1 << 14)
397 #define GEN11_GRDOM_SFC0 (1 << 17)
398 #define GEN11_GRDOM_SFC1 (1 << 18)
400 #define GEN11_VCS_SFC_RESET_BIT(instance) (GEN11_GRDOM_SFC0 << ((instance) >> 1))
401 #define GEN11_VECS_SFC_RESET_BIT(instance) (GEN11_GRDOM_SFC0 << (instance))
403 #define GEN11_VCS_SFC_FORCED_LOCK(engine) _MMIO((engine)->mmio_base + 0x88C)
404 #define GEN11_VCS_SFC_FORCED_LOCK_BIT (1 << 0)
405 #define GEN11_VCS_SFC_LOCK_STATUS(engine) _MMIO((engine)->mmio_base + 0x890)
406 #define GEN11_VCS_SFC_USAGE_BIT (1 << 0)
407 #define GEN11_VCS_SFC_LOCK_ACK_BIT (1 << 1)
409 #define GEN11_VECS_SFC_FORCED_LOCK(engine) _MMIO((engine)->mmio_base + 0x201C)
410 #define GEN11_VECS_SFC_FORCED_LOCK_BIT (1 << 0)
411 #define GEN11_VECS_SFC_LOCK_ACK(engine) _MMIO((engine)->mmio_base + 0x2018)
412 #define GEN11_VECS_SFC_LOCK_ACK_BIT (1 << 0)
413 #define GEN11_VECS_SFC_USAGE(engine) _MMIO((engine)->mmio_base + 0x2014)
414 #define GEN11_VECS_SFC_USAGE_BIT (1 << 0)
416 #define GEN12_SFC_DONE(n) _MMIO(0x1cc00 + (n) * 0x100)
417 #define GEN12_SFC_DONE_MAX 4
419 #define RING_PP_DIR_BASE(base) _MMIO((base) + 0x228)
420 #define RING_PP_DIR_BASE_READ(base) _MMIO((base) + 0x518)
421 #define RING_PP_DIR_DCLV(base) _MMIO((base) + 0x220)
422 #define PP_DIR_DCLV_2G 0xffffffff
424 #define GEN8_RING_PDP_UDW(base, n) _MMIO((base) + 0x270 + (n) * 8 + 4)
425 #define GEN8_RING_PDP_LDW(base, n) _MMIO((base) + 0x270 + (n) * 8)
427 #define GEN8_R_PWR_CLK_STATE _MMIO(0x20C8)
428 #define GEN8_RPCS_ENABLE (1 << 31)
429 #define GEN8_RPCS_S_CNT_ENABLE (1 << 18)
430 #define GEN8_RPCS_S_CNT_SHIFT 15
431 #define GEN8_RPCS_S_CNT_MASK (0x7 << GEN8_RPCS_S_CNT_SHIFT)
432 #define GEN11_RPCS_S_CNT_SHIFT 12
433 #define GEN11_RPCS_S_CNT_MASK (0x3f << GEN11_RPCS_S_CNT_SHIFT)
434 #define GEN8_RPCS_SS_CNT_ENABLE (1 << 11)
435 #define GEN8_RPCS_SS_CNT_SHIFT 8
436 #define GEN8_RPCS_SS_CNT_MASK (0x7 << GEN8_RPCS_SS_CNT_SHIFT)
437 #define GEN8_RPCS_EU_MAX_SHIFT 4
438 #define GEN8_RPCS_EU_MAX_MASK (0xf << GEN8_RPCS_EU_MAX_SHIFT)
439 #define GEN8_RPCS_EU_MIN_SHIFT 0
440 #define GEN8_RPCS_EU_MIN_MASK (0xf << GEN8_RPCS_EU_MIN_SHIFT)
442 #define WAIT_FOR_RC6_EXIT _MMIO(0x20CC)
444 #define HSW_SELECTIVE_READ_ADDRESSING_SHIFT 2
445 #define HSW_SELECTIVE_READ_ADDRESSING_MASK (0x3 << HSW_SLECTIVE_READ_ADDRESSING_SHIFT)
446 #define HSW_SELECTIVE_WRITE_ADDRESS_SHIFT 4
447 #define HSW_SELECTIVE_WRITE_ADDRESS_MASK (0x7 << HSW_SELECTIVE_WRITE_ADDRESS_SHIFT)
449 #define HSW_WAIT_FOR_RC6_EXIT_ENABLE (1 << 0)
450 #define HSW_RCS_CONTEXT_ENABLE (1 << 7)
451 #define HSW_RCS_INHIBIT (1 << 8)
453 #define GEN8_SELECTIVE_WRITE_ADDRESS_SHIFT 4
454 #define GEN8_SELECTIVE_WRITE_ADDRESS_MASK (0x3 << GEN8_SELECTIVE_WRITE_ADDRESS_SHIFT)
455 #define GEN8_SELECTIVE_WRITE_ADDRESS_SHIFT 4
456 #define GEN8_SELECTIVE_WRITE_ADDRESS_MASK (0x3 << GEN8_SELECTIVE_WRITE_ADDRESS_SHIFT)
457 #define GEN8_SELECTIVE_WRITE_ADDRESSING_ENABLE (1 << 6)
458 #define GEN8_SELECTIVE_READ_SUBSLICE_SELECT_SHIFT 9
459 #define GEN8_SELECTIVE_READ_SUBSLICE_SELECT_MASK (0x3 << GEN8_SELECTIVE_READ_SUBSLICE_SELECT_SHIFT)
460 #define GEN8_SELECTIVE_READ_SLICE_SELECT_SHIFT 11
461 #define GEN8_SELECTIVE_READ_SLICE_SELECT_MASK (0x3 << GEN8_SELECTIVE_READ_SLICE_SELECT_SHIFT)
462 #define GEN8_SELECTIVE_READ_ADDRESSING_ENABLE (1 << 13)
464 #define GAM_ECOCHK _MMIO(0x4090)
465 #define BDW_DISABLE_HDC_INVALIDATION (1 << 25)
466 #define ECOCHK_SNB_BIT (1 << 10)
467 #define ECOCHK_DIS_TLB (1 << 8)
468 #define HSW_ECOCHK_ARB_PRIO_SOL (1 << 6)
469 #define ECOCHK_PPGTT_CACHE64B (0x3 << 3)
470 #define ECOCHK_PPGTT_CACHE4B (0x0 << 3)
471 #define ECOCHK_PPGTT_GFDT_IVB (0x1 << 4)
472 #define ECOCHK_PPGTT_LLC_IVB (0x1 << 3)
473 #define ECOCHK_PPGTT_UC_HSW (0x1 << 3)
474 #define ECOCHK_PPGTT_WT_HSW (0x2 << 3)
475 #define ECOCHK_PPGTT_WB_HSW (0x3 << 3)
477 #define GEN8_RC6_CTX_INFO _MMIO(0x8504)
479 #define GAC_ECO_BITS _MMIO(0x14090)
480 #define ECOBITS_SNB_BIT (1 << 13)
481 #define ECOBITS_PPGTT_CACHE64B (3 << 8)
482 #define ECOBITS_PPGTT_CACHE4B (0 << 8)
484 #define GAB_CTL _MMIO(0x24000)
485 #define GAB_CTL_CONT_AFTER_PAGEFAULT (1 << 8)
487 #define GEN6_STOLEN_RESERVED _MMIO(0x1082C0)
488 #define GEN6_STOLEN_RESERVED_ADDR_MASK (0xFFF << 20)
489 #define GEN7_STOLEN_RESERVED_ADDR_MASK (0x3FFF << 18)
490 #define GEN6_STOLEN_RESERVED_SIZE_MASK (3 << 4)
491 #define GEN6_STOLEN_RESERVED_1M (0 << 4)
492 #define GEN6_STOLEN_RESERVED_512K (1 << 4)
493 #define GEN6_STOLEN_RESERVED_256K (2 << 4)
494 #define GEN6_STOLEN_RESERVED_128K (3 << 4)
495 #define GEN7_STOLEN_RESERVED_SIZE_MASK (1 << 5)
496 #define GEN7_STOLEN_RESERVED_1M (0 << 5)
497 #define GEN7_STOLEN_RESERVED_256K (1 << 5)
498 #define GEN8_STOLEN_RESERVED_SIZE_MASK (3 << 7)
499 #define GEN8_STOLEN_RESERVED_1M (0 << 7)
500 #define GEN8_STOLEN_RESERVED_2M (1 << 7)
501 #define GEN8_STOLEN_RESERVED_4M (2 << 7)
502 #define GEN8_STOLEN_RESERVED_8M (3 << 7)
503 #define GEN6_STOLEN_RESERVED_ENABLE (1 << 0)
504 #define GEN11_STOLEN_RESERVED_ADDR_MASK (0xFFFFFFFFFFFULL << 20)
508 #define VGA_ST01_MDA 0x3ba
509 #define VGA_ST01_CGA 0x3da
511 #define _VGA_MSR_WRITE _MMIO(0x3c2)
512 #define VGA_MSR_WRITE 0x3c2
513 #define VGA_MSR_READ 0x3cc
514 #define VGA_MSR_MEM_EN (1 << 1)
515 #define VGA_MSR_CGA_MODE (1 << 0)
517 #define VGA_SR_INDEX 0x3c4
519 #define VGA_SR_DATA 0x3c5
521 #define VGA_AR_INDEX 0x3c0
522 #define VGA_AR_VID_EN (1 << 5)
523 #define VGA_AR_DATA_WRITE 0x3c0
524 #define VGA_AR_DATA_READ 0x3c1
526 #define VGA_GR_INDEX 0x3ce
527 #define VGA_GR_DATA 0x3cf
529 #define VGA_GR_MEM_READ_MODE_SHIFT 3
530 #define VGA_GR_MEM_READ_MODE_PLANE 1
532 #define VGA_GR_MEM_MODE_MASK 0xc
533 #define VGA_GR_MEM_MODE_SHIFT 2
534 #define VGA_GR_MEM_A0000_AFFFF 0
535 #define VGA_GR_MEM_A0000_BFFFF 1
536 #define VGA_GR_MEM_B0000_B7FFF 2
537 #define VGA_GR_MEM_B0000_BFFFF 3
539 #define VGA_DACMASK 0x3c6
540 #define VGA_DACRX 0x3c7
541 #define VGA_DACWX 0x3c8
542 #define VGA_DACDATA 0x3c9
544 #define VGA_CR_INDEX_MDA 0x3b4
545 #define VGA_CR_DATA_MDA 0x3b5
546 #define VGA_CR_INDEX_CGA 0x3d4
547 #define VGA_CR_DATA_CGA 0x3d5
549 #define MI_PREDICATE_SRC0 _MMIO(0x2400)
550 #define MI_PREDICATE_SRC0_UDW _MMIO(0x2400 + 4)
551 #define MI_PREDICATE_SRC1 _MMIO(0x2408)
552 #define MI_PREDICATE_SRC1_UDW _MMIO(0x2408 + 4)
553 #define MI_PREDICATE_DATA _MMIO(0x2410)
554 #define MI_PREDICATE_RESULT _MMIO(0x2418)
555 #define MI_PREDICATE_RESULT_1 _MMIO(0x241c)
556 #define MI_PREDICATE_RESULT_2 _MMIO(0x2214)
557 #define LOWER_SLICE_ENABLED (1 << 0)
558 #define LOWER_SLICE_DISABLED (0 << 0)
561 * Registers used only by the command parser
563 #define BCS_SWCTRL _MMIO(0x22200)
565 /* There are 16 GPR registers */
566 #define BCS_GPR(n) _MMIO(0x22600 + (n) * 8)
567 #define BCS_GPR_UDW(n) _MMIO(0x22600 + (n) * 8 + 4)
569 #define GPGPU_THREADS_DISPATCHED _MMIO(0x2290)
570 #define GPGPU_THREADS_DISPATCHED_UDW _MMIO(0x2290 + 4)
571 #define HS_INVOCATION_COUNT _MMIO(0x2300)
572 #define HS_INVOCATION_COUNT_UDW _MMIO(0x2300 + 4)
573 #define DS_INVOCATION_COUNT _MMIO(0x2308)
574 #define DS_INVOCATION_COUNT_UDW _MMIO(0x2308 + 4)
575 #define IA_VERTICES_COUNT _MMIO(0x2310)
576 #define IA_VERTICES_COUNT_UDW _MMIO(0x2310 + 4)
577 #define IA_PRIMITIVES_COUNT _MMIO(0x2318)
578 #define IA_PRIMITIVES_COUNT_UDW _MMIO(0x2318 + 4)
579 #define VS_INVOCATION_COUNT _MMIO(0x2320)
580 #define VS_INVOCATION_COUNT_UDW _MMIO(0x2320 + 4)
581 #define GS_INVOCATION_COUNT _MMIO(0x2328)
582 #define GS_INVOCATION_COUNT_UDW _MMIO(0x2328 + 4)
583 #define GS_PRIMITIVES_COUNT _MMIO(0x2330)
584 #define GS_PRIMITIVES_COUNT_UDW _MMIO(0x2330 + 4)
585 #define CL_INVOCATION_COUNT _MMIO(0x2338)
586 #define CL_INVOCATION_COUNT_UDW _MMIO(0x2338 + 4)
587 #define CL_PRIMITIVES_COUNT _MMIO(0x2340)
588 #define CL_PRIMITIVES_COUNT_UDW _MMIO(0x2340 + 4)
589 #define PS_INVOCATION_COUNT _MMIO(0x2348)
590 #define PS_INVOCATION_COUNT_UDW _MMIO(0x2348 + 4)
591 #define PS_DEPTH_COUNT _MMIO(0x2350)
592 #define PS_DEPTH_COUNT_UDW _MMIO(0x2350 + 4)
594 /* There are the 4 64-bit counter registers, one for each stream output */
595 #define GEN7_SO_NUM_PRIMS_WRITTEN(n) _MMIO(0x5200 + (n) * 8)
596 #define GEN7_SO_NUM_PRIMS_WRITTEN_UDW(n) _MMIO(0x5200 + (n) * 8 + 4)
598 #define GEN7_SO_PRIM_STORAGE_NEEDED(n) _MMIO(0x5240 + (n) * 8)
599 #define GEN7_SO_PRIM_STORAGE_NEEDED_UDW(n) _MMIO(0x5240 + (n) * 8 + 4)
601 #define GEN7_3DPRIM_END_OFFSET _MMIO(0x2420)
602 #define GEN7_3DPRIM_START_VERTEX _MMIO(0x2430)
603 #define GEN7_3DPRIM_VERTEX_COUNT _MMIO(0x2434)
604 #define GEN7_3DPRIM_INSTANCE_COUNT _MMIO(0x2438)
605 #define GEN7_3DPRIM_START_INSTANCE _MMIO(0x243C)
606 #define GEN7_3DPRIM_BASE_VERTEX _MMIO(0x2440)
608 #define GEN7_GPGPU_DISPATCHDIMX _MMIO(0x2500)
609 #define GEN7_GPGPU_DISPATCHDIMY _MMIO(0x2504)
610 #define GEN7_GPGPU_DISPATCHDIMZ _MMIO(0x2508)
612 /* There are the 16 64-bit CS General Purpose Registers */
613 #define HSW_CS_GPR(n) _MMIO(0x2600 + (n) * 8)
614 #define HSW_CS_GPR_UDW(n) _MMIO(0x2600 + (n) * 8 + 4)
616 #define GEN7_OACONTROL _MMIO(0x2360)
617 #define GEN7_OACONTROL_CTX_MASK 0xFFFFF000
618 #define GEN7_OACONTROL_TIMER_PERIOD_MASK 0x3F
619 #define GEN7_OACONTROL_TIMER_PERIOD_SHIFT 6
620 #define GEN7_OACONTROL_TIMER_ENABLE (1 << 5)
621 #define GEN7_OACONTROL_FORMAT_A13 (0 << 2)
622 #define GEN7_OACONTROL_FORMAT_A29 (1 << 2)
623 #define GEN7_OACONTROL_FORMAT_A13_B8_C8 (2 << 2)
624 #define GEN7_OACONTROL_FORMAT_A29_B8_C8 (3 << 2)
625 #define GEN7_OACONTROL_FORMAT_B4_C8 (4 << 2)
626 #define GEN7_OACONTROL_FORMAT_A45_B8_C8 (5 << 2)
627 #define GEN7_OACONTROL_FORMAT_B4_C8_A16 (6 << 2)
628 #define GEN7_OACONTROL_FORMAT_C4_B8 (7 << 2)
629 #define GEN7_OACONTROL_FORMAT_SHIFT 2
630 #define GEN7_OACONTROL_PER_CTX_ENABLE (1 << 1)
631 #define GEN7_OACONTROL_ENABLE (1 << 0)
633 #define GEN8_OACTXID _MMIO(0x2364)
635 #define GEN8_OA_DEBUG _MMIO(0x2B04)
636 #define GEN9_OA_DEBUG_DISABLE_CLK_RATIO_REPORTS (1 << 5)
637 #define GEN9_OA_DEBUG_INCLUDE_CLK_RATIO (1 << 6)
638 #define GEN9_OA_DEBUG_DISABLE_GO_1_0_REPORTS (1 << 2)
639 #define GEN9_OA_DEBUG_DISABLE_CTX_SWITCH_REPORTS (1 << 1)
641 #define GEN8_OACONTROL _MMIO(0x2B00)
642 #define GEN8_OA_REPORT_FORMAT_A12 (0 << 2)
643 #define GEN8_OA_REPORT_FORMAT_A12_B8_C8 (2 << 2)
644 #define GEN8_OA_REPORT_FORMAT_A36_B8_C8 (5 << 2)
645 #define GEN8_OA_REPORT_FORMAT_C4_B8 (7 << 2)
646 #define GEN8_OA_REPORT_FORMAT_SHIFT 2
647 #define GEN8_OA_SPECIFIC_CONTEXT_ENABLE (1 << 1)
648 #define GEN8_OA_COUNTER_ENABLE (1 << 0)
650 #define GEN8_OACTXCONTROL _MMIO(0x2360)
651 #define GEN8_OA_TIMER_PERIOD_MASK 0x3F
652 #define GEN8_OA_TIMER_PERIOD_SHIFT 2
653 #define GEN8_OA_TIMER_ENABLE (1 << 1)
654 #define GEN8_OA_COUNTER_RESUME (1 << 0)
656 #define GEN7_OABUFFER _MMIO(0x23B0) /* R/W */
657 #define GEN7_OABUFFER_OVERRUN_DISABLE (1 << 3)
658 #define GEN7_OABUFFER_EDGE_TRIGGER (1 << 2)
659 #define GEN7_OABUFFER_STOP_RESUME_ENABLE (1 << 1)
660 #define GEN7_OABUFFER_RESUME (1 << 0)
662 #define GEN8_OABUFFER_UDW _MMIO(0x23b4)
663 #define GEN8_OABUFFER _MMIO(0x2b14)
664 #define GEN8_OABUFFER_MEM_SELECT_GGTT (1 << 0) /* 0: PPGTT, 1: GGTT */
666 #define GEN7_OASTATUS1 _MMIO(0x2364)
667 #define GEN7_OASTATUS1_TAIL_MASK 0xffffffc0
668 #define GEN7_OASTATUS1_COUNTER_OVERFLOW (1 << 2)
669 #define GEN7_OASTATUS1_OABUFFER_OVERFLOW (1 << 1)
670 #define GEN7_OASTATUS1_REPORT_LOST (1 << 0)
672 #define GEN7_OASTATUS2 _MMIO(0x2368)
673 #define GEN7_OASTATUS2_HEAD_MASK 0xffffffc0
674 #define GEN7_OASTATUS2_MEM_SELECT_GGTT (1 << 0) /* 0: PPGTT, 1: GGTT */
676 #define GEN8_OASTATUS _MMIO(0x2b08)
677 #define GEN8_OASTATUS_OVERRUN_STATUS (1 << 3)
678 #define GEN8_OASTATUS_COUNTER_OVERFLOW (1 << 2)
679 #define GEN8_OASTATUS_OABUFFER_OVERFLOW (1 << 1)
680 #define GEN8_OASTATUS_REPORT_LOST (1 << 0)
682 #define GEN8_OAHEADPTR _MMIO(0x2B0C)
683 #define GEN8_OAHEADPTR_MASK 0xffffffc0
684 #define GEN8_OATAILPTR _MMIO(0x2B10)
685 #define GEN8_OATAILPTR_MASK 0xffffffc0
687 #define OABUFFER_SIZE_128K (0 << 3)
688 #define OABUFFER_SIZE_256K (1 << 3)
689 #define OABUFFER_SIZE_512K (2 << 3)
690 #define OABUFFER_SIZE_1M (3 << 3)
691 #define OABUFFER_SIZE_2M (4 << 3)
692 #define OABUFFER_SIZE_4M (5 << 3)
693 #define OABUFFER_SIZE_8M (6 << 3)
694 #define OABUFFER_SIZE_16M (7 << 3)
696 #define GEN12_OA_TLB_INV_CR _MMIO(0xceec)
699 #define GEN12_OAR_OACONTROL _MMIO(0x2960)
700 #define GEN12_OAR_OACONTROL_COUNTER_FORMAT_SHIFT 1
701 #define GEN12_OAR_OACONTROL_COUNTER_ENABLE (1 << 0)
703 #define GEN12_OACTXCONTROL _MMIO(0x2360)
704 #define GEN12_OAR_OASTATUS _MMIO(0x2968)
707 #define GEN12_OAG_OAHEADPTR _MMIO(0xdb00)
708 #define GEN12_OAG_OAHEADPTR_MASK 0xffffffc0
709 #define GEN12_OAG_OATAILPTR _MMIO(0xdb04)
710 #define GEN12_OAG_OATAILPTR_MASK 0xffffffc0
712 #define GEN12_OAG_OABUFFER _MMIO(0xdb08)
713 #define GEN12_OAG_OABUFFER_BUFFER_SIZE_MASK (0x7)
714 #define GEN12_OAG_OABUFFER_BUFFER_SIZE_SHIFT (3)
715 #define GEN12_OAG_OABUFFER_MEMORY_SELECT (1 << 0) /* 0: PPGTT, 1: GGTT */
717 #define GEN12_OAG_OAGLBCTXCTRL _MMIO(0x2b28)
718 #define GEN12_OAG_OAGLBCTXCTRL_TIMER_PERIOD_SHIFT 2
719 #define GEN12_OAG_OAGLBCTXCTRL_TIMER_ENABLE (1 << 1)
720 #define GEN12_OAG_OAGLBCTXCTRL_COUNTER_RESUME (1 << 0)
722 #define GEN12_OAG_OACONTROL _MMIO(0xdaf4)
723 #define GEN12_OAG_OACONTROL_OA_COUNTER_FORMAT_SHIFT 2
724 #define GEN12_OAG_OACONTROL_OA_COUNTER_ENABLE (1 << 0)
726 #define GEN12_OAG_OA_DEBUG _MMIO(0xdaf8)
727 #define GEN12_OAG_OA_DEBUG_INCLUDE_CLK_RATIO (1 << 6)
728 #define GEN12_OAG_OA_DEBUG_DISABLE_CLK_RATIO_REPORTS (1 << 5)
729 #define GEN12_OAG_OA_DEBUG_DISABLE_GO_1_0_REPORTS (1 << 2)
730 #define GEN12_OAG_OA_DEBUG_DISABLE_CTX_SWITCH_REPORTS (1 << 1)
732 #define GEN12_OAG_OASTATUS _MMIO(0xdafc)
733 #define GEN12_OAG_OASTATUS_COUNTER_OVERFLOW (1 << 2)
734 #define GEN12_OAG_OASTATUS_BUFFER_OVERFLOW (1 << 1)
735 #define GEN12_OAG_OASTATUS_REPORT_LOST (1 << 0)
738 * Flexible, Aggregate EU Counter Registers.
739 * Note: these aren't contiguous
741 #define EU_PERF_CNTL0 _MMIO(0xe458)
742 #define EU_PERF_CNTL1 _MMIO(0xe558)
743 #define EU_PERF_CNTL2 _MMIO(0xe658)
744 #define EU_PERF_CNTL3 _MMIO(0xe758)
745 #define EU_PERF_CNTL4 _MMIO(0xe45c)
746 #define EU_PERF_CNTL5 _MMIO(0xe55c)
747 #define EU_PERF_CNTL6 _MMIO(0xe65c)
753 #define OASTARTTRIG1 _MMIO(0x2710)
754 #define OASTARTTRIG1_THRESHOLD_COUNT_MASK_MBZ 0xffff0000
755 #define OASTARTTRIG1_THRESHOLD_MASK 0xffff
757 #define OASTARTTRIG2 _MMIO(0x2714)
758 #define OASTARTTRIG2_INVERT_A_0 (1 << 0)
759 #define OASTARTTRIG2_INVERT_A_1 (1 << 1)
760 #define OASTARTTRIG2_INVERT_A_2 (1 << 2)
761 #define OASTARTTRIG2_INVERT_A_3 (1 << 3)
762 #define OASTARTTRIG2_INVERT_A_4 (1 << 4)
763 #define OASTARTTRIG2_INVERT_A_5 (1 << 5)
764 #define OASTARTTRIG2_INVERT_A_6 (1 << 6)
765 #define OASTARTTRIG2_INVERT_A_7 (1 << 7)
766 #define OASTARTTRIG2_INVERT_A_8 (1 << 8)
767 #define OASTARTTRIG2_INVERT_A_9 (1 << 9)
768 #define OASTARTTRIG2_INVERT_A_10 (1 << 10)
769 #define OASTARTTRIG2_INVERT_A_11 (1 << 11)
770 #define OASTARTTRIG2_INVERT_A_12 (1 << 12)
771 #define OASTARTTRIG2_INVERT_A_13 (1 << 13)
772 #define OASTARTTRIG2_INVERT_A_14 (1 << 14)
773 #define OASTARTTRIG2_INVERT_A_15 (1 << 15)
774 #define OASTARTTRIG2_INVERT_B_0 (1 << 16)
775 #define OASTARTTRIG2_INVERT_B_1 (1 << 17)
776 #define OASTARTTRIG2_INVERT_B_2 (1 << 18)
777 #define OASTARTTRIG2_INVERT_B_3 (1 << 19)
778 #define OASTARTTRIG2_INVERT_C_0 (1 << 20)
779 #define OASTARTTRIG2_INVERT_C_1 (1 << 21)
780 #define OASTARTTRIG2_INVERT_D_0 (1 << 22)
781 #define OASTARTTRIG2_THRESHOLD_ENABLE (1 << 23)
782 #define OASTARTTRIG2_START_TRIG_FLAG_MBZ (1 << 24)
783 #define OASTARTTRIG2_EVENT_SELECT_0 (1 << 28)
784 #define OASTARTTRIG2_EVENT_SELECT_1 (1 << 29)
785 #define OASTARTTRIG2_EVENT_SELECT_2 (1 << 30)
786 #define OASTARTTRIG2_EVENT_SELECT_3 (1 << 31)
788 #define OASTARTTRIG3 _MMIO(0x2718)
789 #define OASTARTTRIG3_NOA_SELECT_MASK 0xf
790 #define OASTARTTRIG3_NOA_SELECT_8_SHIFT 0
791 #define OASTARTTRIG3_NOA_SELECT_9_SHIFT 4
792 #define OASTARTTRIG3_NOA_SELECT_10_SHIFT 8
793 #define OASTARTTRIG3_NOA_SELECT_11_SHIFT 12
794 #define OASTARTTRIG3_NOA_SELECT_12_SHIFT 16
795 #define OASTARTTRIG3_NOA_SELECT_13_SHIFT 20
796 #define OASTARTTRIG3_NOA_SELECT_14_SHIFT 24
797 #define OASTARTTRIG3_NOA_SELECT_15_SHIFT 28
799 #define OASTARTTRIG4 _MMIO(0x271c)
800 #define OASTARTTRIG4_NOA_SELECT_MASK 0xf
801 #define OASTARTTRIG4_NOA_SELECT_0_SHIFT 0
802 #define OASTARTTRIG4_NOA_SELECT_1_SHIFT 4
803 #define OASTARTTRIG4_NOA_SELECT_2_SHIFT 8
804 #define OASTARTTRIG4_NOA_SELECT_3_SHIFT 12
805 #define OASTARTTRIG4_NOA_SELECT_4_SHIFT 16
806 #define OASTARTTRIG4_NOA_SELECT_5_SHIFT 20
807 #define OASTARTTRIG4_NOA_SELECT_6_SHIFT 24
808 #define OASTARTTRIG4_NOA_SELECT_7_SHIFT 28
810 #define OASTARTTRIG5 _MMIO(0x2720)
811 #define OASTARTTRIG5_THRESHOLD_COUNT_MASK_MBZ 0xffff0000
812 #define OASTARTTRIG5_THRESHOLD_MASK 0xffff
814 #define OASTARTTRIG6 _MMIO(0x2724)
815 #define OASTARTTRIG6_INVERT_A_0 (1 << 0)
816 #define OASTARTTRIG6_INVERT_A_1 (1 << 1)
817 #define OASTARTTRIG6_INVERT_A_2 (1 << 2)
818 #define OASTARTTRIG6_INVERT_A_3 (1 << 3)
819 #define OASTARTTRIG6_INVERT_A_4 (1 << 4)
820 #define OASTARTTRIG6_INVERT_A_5 (1 << 5)
821 #define OASTARTTRIG6_INVERT_A_6 (1 << 6)
822 #define OASTARTTRIG6_INVERT_A_7 (1 << 7)
823 #define OASTARTTRIG6_INVERT_A_8 (1 << 8)
824 #define OASTARTTRIG6_INVERT_A_9 (1 << 9)
825 #define OASTARTTRIG6_INVERT_A_10 (1 << 10)
826 #define OASTARTTRIG6_INVERT_A_11 (1 << 11)
827 #define OASTARTTRIG6_INVERT_A_12 (1 << 12)
828 #define OASTARTTRIG6_INVERT_A_13 (1 << 13)
829 #define OASTARTTRIG6_INVERT_A_14 (1 << 14)
830 #define OASTARTTRIG6_INVERT_A_15 (1 << 15)
831 #define OASTARTTRIG6_INVERT_B_0 (1 << 16)
832 #define OASTARTTRIG6_INVERT_B_1 (1 << 17)
833 #define OASTARTTRIG6_INVERT_B_2 (1 << 18)
834 #define OASTARTTRIG6_INVERT_B_3 (1 << 19)
835 #define OASTARTTRIG6_INVERT_C_0 (1 << 20)
836 #define OASTARTTRIG6_INVERT_C_1 (1 << 21)
837 #define OASTARTTRIG6_INVERT_D_0 (1 << 22)
838 #define OASTARTTRIG6_THRESHOLD_ENABLE (1 << 23)
839 #define OASTARTTRIG6_START_TRIG_FLAG_MBZ (1 << 24)
840 #define OASTARTTRIG6_EVENT_SELECT_4 (1 << 28)
841 #define OASTARTTRIG6_EVENT_SELECT_5 (1 << 29)
842 #define OASTARTTRIG6_EVENT_SELECT_6 (1 << 30)
843 #define OASTARTTRIG6_EVENT_SELECT_7 (1 << 31)
845 #define OASTARTTRIG7 _MMIO(0x2728)
846 #define OASTARTTRIG7_NOA_SELECT_MASK 0xf
847 #define OASTARTTRIG7_NOA_SELECT_8_SHIFT 0
848 #define OASTARTTRIG7_NOA_SELECT_9_SHIFT 4
849 #define OASTARTTRIG7_NOA_SELECT_10_SHIFT 8
850 #define OASTARTTRIG7_NOA_SELECT_11_SHIFT 12
851 #define OASTARTTRIG7_NOA_SELECT_12_SHIFT 16
852 #define OASTARTTRIG7_NOA_SELECT_13_SHIFT 20
853 #define OASTARTTRIG7_NOA_SELECT_14_SHIFT 24
854 #define OASTARTTRIG7_NOA_SELECT_15_SHIFT 28
856 #define OASTARTTRIG8 _MMIO(0x272c)
857 #define OASTARTTRIG8_NOA_SELECT_MASK 0xf
858 #define OASTARTTRIG8_NOA_SELECT_0_SHIFT 0
859 #define OASTARTTRIG8_NOA_SELECT_1_SHIFT 4
860 #define OASTARTTRIG8_NOA_SELECT_2_SHIFT 8
861 #define OASTARTTRIG8_NOA_SELECT_3_SHIFT 12
862 #define OASTARTTRIG8_NOA_SELECT_4_SHIFT 16
863 #define OASTARTTRIG8_NOA_SELECT_5_SHIFT 20
864 #define OASTARTTRIG8_NOA_SELECT_6_SHIFT 24
865 #define OASTARTTRIG8_NOA_SELECT_7_SHIFT 28
867 #define OAREPORTTRIG1 _MMIO(0x2740)
868 #define OAREPORTTRIG1_THRESHOLD_MASK 0xffff
869 #define OAREPORTTRIG1_EDGE_LEVEL_TRIGER_SELECT_MASK 0xffff0000 /* 0=level */
871 #define OAREPORTTRIG2 _MMIO(0x2744)
872 #define OAREPORTTRIG2_INVERT_A_0 (1 << 0)
873 #define OAREPORTTRIG2_INVERT_A_1 (1 << 1)
874 #define OAREPORTTRIG2_INVERT_A_2 (1 << 2)
875 #define OAREPORTTRIG2_INVERT_A_3 (1 << 3)
876 #define OAREPORTTRIG2_INVERT_A_4 (1 << 4)
877 #define OAREPORTTRIG2_INVERT_A_5 (1 << 5)
878 #define OAREPORTTRIG2_INVERT_A_6 (1 << 6)
879 #define OAREPORTTRIG2_INVERT_A_7 (1 << 7)
880 #define OAREPORTTRIG2_INVERT_A_8 (1 << 8)
881 #define OAREPORTTRIG2_INVERT_A_9 (1 << 9)
882 #define OAREPORTTRIG2_INVERT_A_10 (1 << 10)
883 #define OAREPORTTRIG2_INVERT_A_11 (1 << 11)
884 #define OAREPORTTRIG2_INVERT_A_12 (1 << 12)
885 #define OAREPORTTRIG2_INVERT_A_13 (1 << 13)
886 #define OAREPORTTRIG2_INVERT_A_14 (1 << 14)
887 #define OAREPORTTRIG2_INVERT_A_15 (1 << 15)
888 #define OAREPORTTRIG2_INVERT_B_0 (1 << 16)
889 #define OAREPORTTRIG2_INVERT_B_1 (1 << 17)
890 #define OAREPORTTRIG2_INVERT_B_2 (1 << 18)
891 #define OAREPORTTRIG2_INVERT_B_3 (1 << 19)
892 #define OAREPORTTRIG2_INVERT_C_0 (1 << 20)
893 #define OAREPORTTRIG2_INVERT_C_1 (1 << 21)
894 #define OAREPORTTRIG2_INVERT_D_0 (1 << 22)
895 #define OAREPORTTRIG2_THRESHOLD_ENABLE (1 << 23)
896 #define OAREPORTTRIG2_REPORT_TRIGGER_ENABLE (1 << 31)
898 #define OAREPORTTRIG3 _MMIO(0x2748)
899 #define OAREPORTTRIG3_NOA_SELECT_MASK 0xf
900 #define OAREPORTTRIG3_NOA_SELECT_8_SHIFT 0
901 #define OAREPORTTRIG3_NOA_SELECT_9_SHIFT 4
902 #define OAREPORTTRIG3_NOA_SELECT_10_SHIFT 8
903 #define OAREPORTTRIG3_NOA_SELECT_11_SHIFT 12
904 #define OAREPORTTRIG3_NOA_SELECT_12_SHIFT 16
905 #define OAREPORTTRIG3_NOA_SELECT_13_SHIFT 20
906 #define OAREPORTTRIG3_NOA_SELECT_14_SHIFT 24
907 #define OAREPORTTRIG3_NOA_SELECT_15_SHIFT 28
909 #define OAREPORTTRIG4 _MMIO(0x274c)
910 #define OAREPORTTRIG4_NOA_SELECT_MASK 0xf
911 #define OAREPORTTRIG4_NOA_SELECT_0_SHIFT 0
912 #define OAREPORTTRIG4_NOA_SELECT_1_SHIFT 4
913 #define OAREPORTTRIG4_NOA_SELECT_2_SHIFT 8
914 #define OAREPORTTRIG4_NOA_SELECT_3_SHIFT 12
915 #define OAREPORTTRIG4_NOA_SELECT_4_SHIFT 16
916 #define OAREPORTTRIG4_NOA_SELECT_5_SHIFT 20
917 #define OAREPORTTRIG4_NOA_SELECT_6_SHIFT 24
918 #define OAREPORTTRIG4_NOA_SELECT_7_SHIFT 28
920 #define OAREPORTTRIG5 _MMIO(0x2750)
921 #define OAREPORTTRIG5_THRESHOLD_MASK 0xffff
922 #define OAREPORTTRIG5_EDGE_LEVEL_TRIGER_SELECT_MASK 0xffff0000 /* 0=level */
924 #define OAREPORTTRIG6 _MMIO(0x2754)
925 #define OAREPORTTRIG6_INVERT_A_0 (1 << 0)
926 #define OAREPORTTRIG6_INVERT_A_1 (1 << 1)
927 #define OAREPORTTRIG6_INVERT_A_2 (1 << 2)
928 #define OAREPORTTRIG6_INVERT_A_3 (1 << 3)
929 #define OAREPORTTRIG6_INVERT_A_4 (1 << 4)
930 #define OAREPORTTRIG6_INVERT_A_5 (1 << 5)
931 #define OAREPORTTRIG6_INVERT_A_6 (1 << 6)
932 #define OAREPORTTRIG6_INVERT_A_7 (1 << 7)
933 #define OAREPORTTRIG6_INVERT_A_8 (1 << 8)
934 #define OAREPORTTRIG6_INVERT_A_9 (1 << 9)
935 #define OAREPORTTRIG6_INVERT_A_10 (1 << 10)
936 #define OAREPORTTRIG6_INVERT_A_11 (1 << 11)
937 #define OAREPORTTRIG6_INVERT_A_12 (1 << 12)
938 #define OAREPORTTRIG6_INVERT_A_13 (1 << 13)
939 #define OAREPORTTRIG6_INVERT_A_14 (1 << 14)
940 #define OAREPORTTRIG6_INVERT_A_15 (1 << 15)
941 #define OAREPORTTRIG6_INVERT_B_0 (1 << 16)
942 #define OAREPORTTRIG6_INVERT_B_1 (1 << 17)
943 #define OAREPORTTRIG6_INVERT_B_2 (1 << 18)
944 #define OAREPORTTRIG6_INVERT_B_3 (1 << 19)
945 #define OAREPORTTRIG6_INVERT_C_0 (1 << 20)
946 #define OAREPORTTRIG6_INVERT_C_1 (1 << 21)
947 #define OAREPORTTRIG6_INVERT_D_0 (1 << 22)
948 #define OAREPORTTRIG6_THRESHOLD_ENABLE (1 << 23)
949 #define OAREPORTTRIG6_REPORT_TRIGGER_ENABLE (1 << 31)
951 #define OAREPORTTRIG7 _MMIO(0x2758)
952 #define OAREPORTTRIG7_NOA_SELECT_MASK 0xf
953 #define OAREPORTTRIG7_NOA_SELECT_8_SHIFT 0
954 #define OAREPORTTRIG7_NOA_SELECT_9_SHIFT 4
955 #define OAREPORTTRIG7_NOA_SELECT_10_SHIFT 8
956 #define OAREPORTTRIG7_NOA_SELECT_11_SHIFT 12
957 #define OAREPORTTRIG7_NOA_SELECT_12_SHIFT 16
958 #define OAREPORTTRIG7_NOA_SELECT_13_SHIFT 20
959 #define OAREPORTTRIG7_NOA_SELECT_14_SHIFT 24
960 #define OAREPORTTRIG7_NOA_SELECT_15_SHIFT 28
962 #define OAREPORTTRIG8 _MMIO(0x275c)
963 #define OAREPORTTRIG8_NOA_SELECT_MASK 0xf
964 #define OAREPORTTRIG8_NOA_SELECT_0_SHIFT 0
965 #define OAREPORTTRIG8_NOA_SELECT_1_SHIFT 4
966 #define OAREPORTTRIG8_NOA_SELECT_2_SHIFT 8
967 #define OAREPORTTRIG8_NOA_SELECT_3_SHIFT 12
968 #define OAREPORTTRIG8_NOA_SELECT_4_SHIFT 16
969 #define OAREPORTTRIG8_NOA_SELECT_5_SHIFT 20
970 #define OAREPORTTRIG8_NOA_SELECT_6_SHIFT 24
971 #define OAREPORTTRIG8_NOA_SELECT_7_SHIFT 28
973 /* Same layout as OASTARTTRIGX */
974 #define GEN12_OAG_OASTARTTRIG1 _MMIO(0xd900)
975 #define GEN12_OAG_OASTARTTRIG2 _MMIO(0xd904)
976 #define GEN12_OAG_OASTARTTRIG3 _MMIO(0xd908)
977 #define GEN12_OAG_OASTARTTRIG4 _MMIO(0xd90c)
978 #define GEN12_OAG_OASTARTTRIG5 _MMIO(0xd910)
979 #define GEN12_OAG_OASTARTTRIG6 _MMIO(0xd914)
980 #define GEN12_OAG_OASTARTTRIG7 _MMIO(0xd918)
981 #define GEN12_OAG_OASTARTTRIG8 _MMIO(0xd91c)
983 /* Same layout as OAREPORTTRIGX */
984 #define GEN12_OAG_OAREPORTTRIG1 _MMIO(0xd920)
985 #define GEN12_OAG_OAREPORTTRIG2 _MMIO(0xd924)
986 #define GEN12_OAG_OAREPORTTRIG3 _MMIO(0xd928)
987 #define GEN12_OAG_OAREPORTTRIG4 _MMIO(0xd92c)
988 #define GEN12_OAG_OAREPORTTRIG5 _MMIO(0xd930)
989 #define GEN12_OAG_OAREPORTTRIG6 _MMIO(0xd934)
990 #define GEN12_OAG_OAREPORTTRIG7 _MMIO(0xd938)
991 #define GEN12_OAG_OAREPORTTRIG8 _MMIO(0xd93c)
994 #define OACEC_COMPARE_LESS_OR_EQUAL 6
995 #define OACEC_COMPARE_NOT_EQUAL 5
996 #define OACEC_COMPARE_LESS_THAN 4
997 #define OACEC_COMPARE_GREATER_OR_EQUAL 3
998 #define OACEC_COMPARE_EQUAL 2
999 #define OACEC_COMPARE_GREATER_THAN 1
1000 #define OACEC_COMPARE_ANY_EQUAL 0
1002 #define OACEC_COMPARE_VALUE_MASK 0xffff
1003 #define OACEC_COMPARE_VALUE_SHIFT 3
1005 #define OACEC_SELECT_NOA (0 << 19)
1006 #define OACEC_SELECT_PREV (1 << 19)
1007 #define OACEC_SELECT_BOOLEAN (2 << 19)
1009 /* 11-bit array 0: pass-through, 1: negated */
1010 #define GEN12_OASCEC_NEGATE_MASK 0x7ff
1011 #define GEN12_OASCEC_NEGATE_SHIFT 21
1014 #define OACEC_MASK_MASK 0xffff
1015 #define OACEC_CONSIDERATIONS_MASK 0xffff
1016 #define OACEC_CONSIDERATIONS_SHIFT 16
1018 #define OACEC0_0 _MMIO(0x2770)
1019 #define OACEC0_1 _MMIO(0x2774)
1020 #define OACEC1_0 _MMIO(0x2778)
1021 #define OACEC1_1 _MMIO(0x277c)
1022 #define OACEC2_0 _MMIO(0x2780)
1023 #define OACEC2_1 _MMIO(0x2784)
1024 #define OACEC3_0 _MMIO(0x2788)
1025 #define OACEC3_1 _MMIO(0x278c)
1026 #define OACEC4_0 _MMIO(0x2790)
1027 #define OACEC4_1 _MMIO(0x2794)
1028 #define OACEC5_0 _MMIO(0x2798)
1029 #define OACEC5_1 _MMIO(0x279c)
1030 #define OACEC6_0 _MMIO(0x27a0)
1031 #define OACEC6_1 _MMIO(0x27a4)
1032 #define OACEC7_0 _MMIO(0x27a8)
1033 #define OACEC7_1 _MMIO(0x27ac)
1035 /* Same layout as CECX_Y */
1036 #define GEN12_OAG_CEC0_0 _MMIO(0xd940)
1037 #define GEN12_OAG_CEC0_1 _MMIO(0xd944)
1038 #define GEN12_OAG_CEC1_0 _MMIO(0xd948)
1039 #define GEN12_OAG_CEC1_1 _MMIO(0xd94c)
1040 #define GEN12_OAG_CEC2_0 _MMIO(0xd950)
1041 #define GEN12_OAG_CEC2_1 _MMIO(0xd954)
1042 #define GEN12_OAG_CEC3_0 _MMIO(0xd958)
1043 #define GEN12_OAG_CEC3_1 _MMIO(0xd95c)
1044 #define GEN12_OAG_CEC4_0 _MMIO(0xd960)
1045 #define GEN12_OAG_CEC4_1 _MMIO(0xd964)
1046 #define GEN12_OAG_CEC5_0 _MMIO(0xd968)
1047 #define GEN12_OAG_CEC5_1 _MMIO(0xd96c)
1048 #define GEN12_OAG_CEC6_0 _MMIO(0xd970)
1049 #define GEN12_OAG_CEC6_1 _MMIO(0xd974)
1050 #define GEN12_OAG_CEC7_0 _MMIO(0xd978)
1051 #define GEN12_OAG_CEC7_1 _MMIO(0xd97c)
1053 /* Same layout as CECX_Y + negate 11-bit array */
1054 #define GEN12_OAG_SCEC0_0 _MMIO(0xdc00)
1055 #define GEN12_OAG_SCEC0_1 _MMIO(0xdc04)
1056 #define GEN12_OAG_SCEC1_0 _MMIO(0xdc08)
1057 #define GEN12_OAG_SCEC1_1 _MMIO(0xdc0c)
1058 #define GEN12_OAG_SCEC2_0 _MMIO(0xdc10)
1059 #define GEN12_OAG_SCEC2_1 _MMIO(0xdc14)
1060 #define GEN12_OAG_SCEC3_0 _MMIO(0xdc18)
1061 #define GEN12_OAG_SCEC3_1 _MMIO(0xdc1c)
1062 #define GEN12_OAG_SCEC4_0 _MMIO(0xdc20)
1063 #define GEN12_OAG_SCEC4_1 _MMIO(0xdc24)
1064 #define GEN12_OAG_SCEC5_0 _MMIO(0xdc28)
1065 #define GEN12_OAG_SCEC5_1 _MMIO(0xdc2c)
1066 #define GEN12_OAG_SCEC6_0 _MMIO(0xdc30)
1067 #define GEN12_OAG_SCEC6_1 _MMIO(0xdc34)
1068 #define GEN12_OAG_SCEC7_0 _MMIO(0xdc38)
1069 #define GEN12_OAG_SCEC7_1 _MMIO(0xdc3c)
1071 /* OA perf counters */
1072 #define OA_PERFCNT1_LO _MMIO(0x91B8)
1073 #define OA_PERFCNT1_HI _MMIO(0x91BC)
1074 #define OA_PERFCNT2_LO _MMIO(0x91C0)
1075 #define OA_PERFCNT2_HI _MMIO(0x91C4)
1076 #define OA_PERFCNT3_LO _MMIO(0x91C8)
1077 #define OA_PERFCNT3_HI _MMIO(0x91CC)
1078 #define OA_PERFCNT4_LO _MMIO(0x91D8)
1079 #define OA_PERFCNT4_HI _MMIO(0x91DC)
1081 #define OA_PERFMATRIX_LO _MMIO(0x91C8)
1082 #define OA_PERFMATRIX_HI _MMIO(0x91CC)
1084 /* RPM unit config (Gen8+) */
1085 #define RPM_CONFIG0 _MMIO(0x0D00)
1086 #define GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_SHIFT 3
1087 #define GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_MASK (1 << GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_SHIFT)
1088 #define GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_19_2_MHZ 0
1089 #define GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_24_MHZ 1
1090 #define GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_SHIFT 3
1091 #define GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_MASK (0x7 << GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_SHIFT)
1092 #define GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_24_MHZ 0
1093 #define GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_19_2_MHZ 1
1094 #define GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_38_4_MHZ 2
1095 #define GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_25_MHZ 3
1096 #define GEN10_RPM_CONFIG0_CTC_SHIFT_PARAMETER_SHIFT 1
1097 #define GEN10_RPM_CONFIG0_CTC_SHIFT_PARAMETER_MASK (0x3 << GEN10_RPM_CONFIG0_CTC_SHIFT_PARAMETER_SHIFT)
1099 #define RPM_CONFIG1 _MMIO(0x0D04)
1100 #define GEN10_GT_NOA_ENABLE (1 << 9)
1102 /* GPM unit config (Gen9+) */
1103 #define CTC_MODE _MMIO(0xA26C)
1104 #define CTC_SOURCE_PARAMETER_MASK 1
1105 #define CTC_SOURCE_CRYSTAL_CLOCK 0
1106 #define CTC_SOURCE_DIVIDE_LOGIC 1
1107 #define CTC_SHIFT_PARAMETER_SHIFT 1
1108 #define CTC_SHIFT_PARAMETER_MASK (0x3 << CTC_SHIFT_PARAMETER_SHIFT)
1110 /* RCP unit config (Gen8+) */
1111 #define RCP_CONFIG _MMIO(0x0D08)
1114 #define HSW_MBVID2_NOA0 _MMIO(0x9E80)
1115 #define HSW_MBVID2_NOA1 _MMIO(0x9E84)
1116 #define HSW_MBVID2_NOA2 _MMIO(0x9E88)
1117 #define HSW_MBVID2_NOA3 _MMIO(0x9E8C)
1118 #define HSW_MBVID2_NOA4 _MMIO(0x9E90)
1119 #define HSW_MBVID2_NOA5 _MMIO(0x9E94)
1120 #define HSW_MBVID2_NOA6 _MMIO(0x9E98)
1121 #define HSW_MBVID2_NOA7 _MMIO(0x9E9C)
1122 #define HSW_MBVID2_NOA8 _MMIO(0x9EA0)
1123 #define HSW_MBVID2_NOA9 _MMIO(0x9EA4)
1125 #define HSW_MBVID2_MISR0 _MMIO(0x9EC0)
1128 #define NOA_CONFIG(i) _MMIO(0x0D0C + (i) * 4)
1130 #define MICRO_BP0_0 _MMIO(0x9800)
1131 #define MICRO_BP0_2 _MMIO(0x9804)
1132 #define MICRO_BP0_1 _MMIO(0x9808)
1134 #define MICRO_BP1_0 _MMIO(0x980C)
1135 #define MICRO_BP1_2 _MMIO(0x9810)
1136 #define MICRO_BP1_1 _MMIO(0x9814)
1138 #define MICRO_BP2_0 _MMIO(0x9818)
1139 #define MICRO_BP2_2 _MMIO(0x981C)
1140 #define MICRO_BP2_1 _MMIO(0x9820)
1142 #define MICRO_BP3_0 _MMIO(0x9824)
1143 #define MICRO_BP3_2 _MMIO(0x9828)
1144 #define MICRO_BP3_1 _MMIO(0x982C)
1146 #define MICRO_BP_TRIGGER _MMIO(0x9830)
1147 #define MICRO_BP3_COUNT_STATUS01 _MMIO(0x9834)
1148 #define MICRO_BP3_COUNT_STATUS23 _MMIO(0x9838)
1149 #define MICRO_BP_FIRED_ARMED _MMIO(0x983C)
1151 #define GEN12_OAA_DBG_REG _MMIO(0xdc44)
1152 #define GEN12_OAG_OA_PESS _MMIO(0x2b2c)
1153 #define GEN12_OAG_SPCTR_CNF _MMIO(0xdc40)
1155 #define GDT_CHICKEN_BITS _MMIO(0x9840)
1156 #define GT_NOA_ENABLE 0x00000080
1158 #define NOA_DATA _MMIO(0x986C)
1159 #define NOA_WRITE _MMIO(0x9888)
1160 #define GEN10_NOA_WRITE_HIGH _MMIO(0x9884)
1162 #define _GEN7_PIPEA_DE_LOAD_SL 0x70068
1163 #define _GEN7_PIPEB_DE_LOAD_SL 0x71068
1164 #define GEN7_PIPE_DE_LOAD_SL(pipe) _MMIO_PIPE(pipe, _GEN7_PIPEA_DE_LOAD_SL, _GEN7_PIPEB_DE_LOAD_SL)
1169 #define DEBUG_RESET_I830 _MMIO(0x6070)
1170 #define DEBUG_RESET_FULL (1 << 7)
1171 #define DEBUG_RESET_RENDER (1 << 8)
1172 #define DEBUG_RESET_DISPLAY (1 << 9)
1177 #define VLV_IOSF_DOORBELL_REQ _MMIO(VLV_DISPLAY_BASE + 0x2100)
1178 #define IOSF_DEVFN_SHIFT 24
1179 #define IOSF_OPCODE_SHIFT 16
1180 #define IOSF_PORT_SHIFT 8
1181 #define IOSF_BYTE_ENABLES_SHIFT 4
1182 #define IOSF_BAR_SHIFT 1
1183 #define IOSF_SB_BUSY (1 << 0)
1184 #define IOSF_PORT_BUNIT 0x03
1185 #define IOSF_PORT_PUNIT 0x04
1186 #define IOSF_PORT_NC 0x11
1187 #define IOSF_PORT_DPIO 0x12
1188 #define IOSF_PORT_GPIO_NC 0x13
1189 #define IOSF_PORT_CCK 0x14
1190 #define IOSF_PORT_DPIO_2 0x1a
1191 #define IOSF_PORT_FLISDSI 0x1b
1192 #define IOSF_PORT_GPIO_SC 0x48
1193 #define IOSF_PORT_GPIO_SUS 0xa8
1194 #define IOSF_PORT_CCU 0xa9
1195 #define CHV_IOSF_PORT_GPIO_N 0x13
1196 #define CHV_IOSF_PORT_GPIO_SE 0x48
1197 #define CHV_IOSF_PORT_GPIO_E 0xa8
1198 #define CHV_IOSF_PORT_GPIO_SW 0xb2
1199 #define VLV_IOSF_DATA _MMIO(VLV_DISPLAY_BASE + 0x2104)
1200 #define VLV_IOSF_ADDR _MMIO(VLV_DISPLAY_BASE + 0x2108)
1202 /* See configdb bunit SB addr map */
1203 #define BUNIT_REG_BISOC 0x11
1205 /* PUNIT_REG_*SSPM0 */
1206 #define _SSPM0_SSC(val) ((val) << 0)
1207 #define SSPM0_SSC_MASK _SSPM0_SSC(0x3)
1208 #define SSPM0_SSC_PWR_ON _SSPM0_SSC(0x0)
1209 #define SSPM0_SSC_CLK_GATE _SSPM0_SSC(0x1)
1210 #define SSPM0_SSC_RESET _SSPM0_SSC(0x2)
1211 #define SSPM0_SSC_PWR_GATE _SSPM0_SSC(0x3)
1212 #define _SSPM0_SSS(val) ((val) << 24)
1213 #define SSPM0_SSS_MASK _SSPM0_SSS(0x3)
1214 #define SSPM0_SSS_PWR_ON _SSPM0_SSS(0x0)
1215 #define SSPM0_SSS_CLK_GATE _SSPM0_SSS(0x1)
1216 #define SSPM0_SSS_RESET _SSPM0_SSS(0x2)
1217 #define SSPM0_SSS_PWR_GATE _SSPM0_SSS(0x3)
1219 /* PUNIT_REG_*SSPM1 */
1220 #define SSPM1_FREQSTAT_SHIFT 24
1221 #define SSPM1_FREQSTAT_MASK (0x1f << SSPM1_FREQSTAT_SHIFT)
1222 #define SSPM1_FREQGUAR_SHIFT 8
1223 #define SSPM1_FREQGUAR_MASK (0x1f << SSPM1_FREQGUAR_SHIFT)
1224 #define SSPM1_FREQ_SHIFT 0
1225 #define SSPM1_FREQ_MASK (0x1f << SSPM1_FREQ_SHIFT)
1227 #define PUNIT_REG_VEDSSPM0 0x32
1228 #define PUNIT_REG_VEDSSPM1 0x33
1230 #define PUNIT_REG_DSPSSPM 0x36
1231 #define DSPFREQSTAT_SHIFT_CHV 24
1232 #define DSPFREQSTAT_MASK_CHV (0x1f << DSPFREQSTAT_SHIFT_CHV)
1233 #define DSPFREQGUAR_SHIFT_CHV 8
1234 #define DSPFREQGUAR_MASK_CHV (0x1f << DSPFREQGUAR_SHIFT_CHV)
1235 #define DSPFREQSTAT_SHIFT 30
1236 #define DSPFREQSTAT_MASK (0x3 << DSPFREQSTAT_SHIFT)
1237 #define DSPFREQGUAR_SHIFT 14
1238 #define DSPFREQGUAR_MASK (0x3 << DSPFREQGUAR_SHIFT)
1239 #define DSP_MAXFIFO_PM5_STATUS (1 << 22) /* chv */
1240 #define DSP_AUTO_CDCLK_GATE_DISABLE (1 << 7) /* chv */
1241 #define DSP_MAXFIFO_PM5_ENABLE (1 << 6) /* chv */
1242 #define _DP_SSC(val, pipe) ((val) << (2 * (pipe)))
1243 #define DP_SSC_MASK(pipe) _DP_SSC(0x3, (pipe))
1244 #define DP_SSC_PWR_ON(pipe) _DP_SSC(0x0, (pipe))
1245 #define DP_SSC_CLK_GATE(pipe) _DP_SSC(0x1, (pipe))
1246 #define DP_SSC_RESET(pipe) _DP_SSC(0x2, (pipe))
1247 #define DP_SSC_PWR_GATE(pipe) _DP_SSC(0x3, (pipe))
1248 #define _DP_SSS(val, pipe) ((val) << (2 * (pipe) + 16))
1249 #define DP_SSS_MASK(pipe) _DP_SSS(0x3, (pipe))
1250 #define DP_SSS_PWR_ON(pipe) _DP_SSS(0x0, (pipe))
1251 #define DP_SSS_CLK_GATE(pipe) _DP_SSS(0x1, (pipe))
1252 #define DP_SSS_RESET(pipe) _DP_SSS(0x2, (pipe))
1253 #define DP_SSS_PWR_GATE(pipe) _DP_SSS(0x3, (pipe))
1255 #define PUNIT_REG_ISPSSPM0 0x39
1256 #define PUNIT_REG_ISPSSPM1 0x3a
1258 #define PUNIT_REG_PWRGT_CTRL 0x60
1259 #define PUNIT_REG_PWRGT_STATUS 0x61
1260 #define PUNIT_PWRGT_MASK(pw_idx) (3 << ((pw_idx) * 2))
1261 #define PUNIT_PWRGT_PWR_ON(pw_idx) (0 << ((pw_idx) * 2))
1262 #define PUNIT_PWRGT_CLK_GATE(pw_idx) (1 << ((pw_idx) * 2))
1263 #define PUNIT_PWRGT_RESET(pw_idx) (2 << ((pw_idx) * 2))
1264 #define PUNIT_PWRGT_PWR_GATE(pw_idx) (3 << ((pw_idx) * 2))
1266 #define PUNIT_PWGT_IDX_RENDER 0
1267 #define PUNIT_PWGT_IDX_MEDIA 1
1268 #define PUNIT_PWGT_IDX_DISP2D 3
1269 #define PUNIT_PWGT_IDX_DPIO_CMN_BC 5
1270 #define PUNIT_PWGT_IDX_DPIO_TX_B_LANES_01 6
1271 #define PUNIT_PWGT_IDX_DPIO_TX_B_LANES_23 7
1272 #define PUNIT_PWGT_IDX_DPIO_TX_C_LANES_01 8
1273 #define PUNIT_PWGT_IDX_DPIO_TX_C_LANES_23 9
1274 #define PUNIT_PWGT_IDX_DPIO_RX0 10
1275 #define PUNIT_PWGT_IDX_DPIO_RX1 11
1276 #define PUNIT_PWGT_IDX_DPIO_CMN_D 12
1278 #define PUNIT_REG_GPU_LFM 0xd3
1279 #define PUNIT_REG_GPU_FREQ_REQ 0xd4
1280 #define PUNIT_REG_GPU_FREQ_STS 0xd8
1281 #define GPLLENABLE (1 << 4)
1282 #define GENFREQSTATUS (1 << 0)
1283 #define PUNIT_REG_MEDIA_TURBO_FREQ_REQ 0xdc
1284 #define PUNIT_REG_CZ_TIMESTAMP 0xce
1286 #define PUNIT_FUSE_BUS2 0xf6 /* bits 47:40 */
1287 #define PUNIT_FUSE_BUS1 0xf5 /* bits 55:48 */
1289 #define FB_GFX_FMAX_AT_VMAX_FUSE 0x136
1290 #define FB_GFX_FREQ_FUSE_MASK 0xff
1291 #define FB_GFX_FMAX_AT_VMAX_2SS4EU_FUSE_SHIFT 24
1292 #define FB_GFX_FMAX_AT_VMAX_2SS6EU_FUSE_SHIFT 16
1293 #define FB_GFX_FMAX_AT_VMAX_2SS8EU_FUSE_SHIFT 8
1295 #define FB_GFX_FMIN_AT_VMIN_FUSE 0x137
1296 #define FB_GFX_FMIN_AT_VMIN_FUSE_SHIFT 8
1298 #define PUNIT_REG_DDR_SETUP2 0x139
1299 #define FORCE_DDR_FREQ_REQ_ACK (1 << 8)
1300 #define FORCE_DDR_LOW_FREQ (1 << 1)
1301 #define FORCE_DDR_HIGH_FREQ (1 << 0)
1303 #define PUNIT_GPU_STATUS_REG 0xdb
1304 #define PUNIT_GPU_STATUS_MAX_FREQ_SHIFT 16
1305 #define PUNIT_GPU_STATUS_MAX_FREQ_MASK 0xff
1306 #define PUNIT_GPU_STATIS_GFX_MIN_FREQ_SHIFT 8
1307 #define PUNIT_GPU_STATUS_GFX_MIN_FREQ_MASK 0xff
1309 #define PUNIT_GPU_DUTYCYCLE_REG 0xdf
1310 #define PUNIT_GPU_DUTYCYCLE_RPE_FREQ_SHIFT 8
1311 #define PUNIT_GPU_DUTYCYCLE_RPE_FREQ_MASK 0xff
1313 #define IOSF_NC_FB_GFX_FREQ_FUSE 0x1c
1314 #define FB_GFX_MAX_FREQ_FUSE_SHIFT 3
1315 #define FB_GFX_MAX_FREQ_FUSE_MASK 0x000007f8
1316 #define FB_GFX_FGUARANTEED_FREQ_FUSE_SHIFT 11
1317 #define FB_GFX_FGUARANTEED_FREQ_FUSE_MASK 0x0007f800
1318 #define IOSF_NC_FB_GFX_FMAX_FUSE_HI 0x34
1319 #define FB_FMAX_VMIN_FREQ_HI_MASK 0x00000007
1320 #define IOSF_NC_FB_GFX_FMAX_FUSE_LO 0x30
1321 #define FB_FMAX_VMIN_FREQ_LO_SHIFT 27
1322 #define FB_FMAX_VMIN_FREQ_LO_MASK 0xf8000000
1324 #define VLV_TURBO_SOC_OVERRIDE 0x04
1325 #define VLV_OVERRIDE_EN 1
1326 #define VLV_SOC_TDP_EN (1 << 1)
1327 #define VLV_BIAS_CPU_125_SOC_875 (6 << 2)
1328 #define CHV_BIAS_CPU_50_SOC_50 (3 << 2)
1330 /* vlv2 north clock has */
1331 #define CCK_FUSE_REG 0x8
1332 #define CCK_FUSE_HPLL_FREQ_MASK 0x3
1333 #define CCK_REG_DSI_PLL_FUSE 0x44
1334 #define CCK_REG_DSI_PLL_CONTROL 0x48
1335 #define DSI_PLL_VCO_EN (1 << 31)
1336 #define DSI_PLL_LDO_GATE (1 << 30)
1337 #define DSI_PLL_P1_POST_DIV_SHIFT 17
1338 #define DSI_PLL_P1_POST_DIV_MASK (0x1ff << 17)
1339 #define DSI_PLL_P2_MUX_DSI0_DIV2 (1 << 13)
1340 #define DSI_PLL_P3_MUX_DSI1_DIV2 (1 << 12)
1341 #define DSI_PLL_MUX_MASK (3 << 9)
1342 #define DSI_PLL_MUX_DSI0_DSIPLL (0 << 10)
1343 #define DSI_PLL_MUX_DSI0_CCK (1 << 10)
1344 #define DSI_PLL_MUX_DSI1_DSIPLL (0 << 9)
1345 #define DSI_PLL_MUX_DSI1_CCK (1 << 9)
1346 #define DSI_PLL_CLK_GATE_MASK (0xf << 5)
1347 #define DSI_PLL_CLK_GATE_DSI0_DSIPLL (1 << 8)
1348 #define DSI_PLL_CLK_GATE_DSI1_DSIPLL (1 << 7)
1349 #define DSI_PLL_CLK_GATE_DSI0_CCK (1 << 6)
1350 #define DSI_PLL_CLK_GATE_DSI1_CCK (1 << 5)
1351 #define DSI_PLL_LOCK (1 << 0)
1352 #define CCK_REG_DSI_PLL_DIVIDER 0x4c
1353 #define DSI_PLL_LFSR (1 << 31)
1354 #define DSI_PLL_FRACTION_EN (1 << 30)
1355 #define DSI_PLL_FRAC_COUNTER_SHIFT 27
1356 #define DSI_PLL_FRAC_COUNTER_MASK (7 << 27)
1357 #define DSI_PLL_USYNC_CNT_SHIFT 18
1358 #define DSI_PLL_USYNC_CNT_MASK (0x1ff << 18)
1359 #define DSI_PLL_N1_DIV_SHIFT 16
1360 #define DSI_PLL_N1_DIV_MASK (3 << 16)
1361 #define DSI_PLL_M1_DIV_SHIFT 0
1362 #define DSI_PLL_M1_DIV_MASK (0x1ff << 0)
1363 #define CCK_CZ_CLOCK_CONTROL 0x62
1364 #define CCK_GPLL_CLOCK_CONTROL 0x67
1365 #define CCK_DISPLAY_CLOCK_CONTROL 0x6b
1366 #define CCK_DISPLAY_REF_CLOCK_CONTROL 0x6c
1367 #define CCK_TRUNK_FORCE_ON (1 << 17)
1368 #define CCK_TRUNK_FORCE_OFF (1 << 16)
1369 #define CCK_FREQUENCY_STATUS (0x1f << 8)
1370 #define CCK_FREQUENCY_STATUS_SHIFT 8
1371 #define CCK_FREQUENCY_VALUES (0x1f << 0)
1373 /* DPIO registers */
1374 #define DPIO_DEVFN 0
1376 #define DPIO_CTL _MMIO(VLV_DISPLAY_BASE + 0x2110)
1377 #define DPIO_MODSEL1 (1 << 3) /* if ref clk b == 27 */
1378 #define DPIO_MODSEL0 (1 << 2) /* if ref clk a == 27 */
1379 #define DPIO_SFR_BYPASS (1 << 1)
1380 #define DPIO_CMNRST (1 << 0)
1382 #define DPIO_PHY(pipe) ((pipe) >> 1)
1383 #define DPIO_PHY_IOSF_PORT(phy) (dev_priv->dpio_phy_iosf_port[phy])
1386 * Per pipe/PLL DPIO regs
1388 #define _VLV_PLL_DW3_CH0 0x800c
1389 #define DPIO_POST_DIV_SHIFT (28) /* 3 bits */
1390 #define DPIO_POST_DIV_DAC 0
1391 #define DPIO_POST_DIV_HDMIDP 1 /* DAC 225-400M rate */
1392 #define DPIO_POST_DIV_LVDS1 2
1393 #define DPIO_POST_DIV_LVDS2 3
1394 #define DPIO_K_SHIFT (24) /* 4 bits */
1395 #define DPIO_P1_SHIFT (21) /* 3 bits */
1396 #define DPIO_P2_SHIFT (16) /* 5 bits */
1397 #define DPIO_N_SHIFT (12) /* 4 bits */
1398 #define DPIO_ENABLE_CALIBRATION (1 << 11)
1399 #define DPIO_M1DIV_SHIFT (8) /* 3 bits */
1400 #define DPIO_M2DIV_MASK 0xff
1401 #define _VLV_PLL_DW3_CH1 0x802c
1402 #define VLV_PLL_DW3(ch) _PIPE(ch, _VLV_PLL_DW3_CH0, _VLV_PLL_DW3_CH1)
1404 #define _VLV_PLL_DW5_CH0 0x8014
1405 #define DPIO_REFSEL_OVERRIDE 27
1406 #define DPIO_PLL_MODESEL_SHIFT 24 /* 3 bits */
1407 #define DPIO_BIAS_CURRENT_CTL_SHIFT 21 /* 3 bits, always 0x7 */
1408 #define DPIO_PLL_REFCLK_SEL_SHIFT 16 /* 2 bits */
1409 #define DPIO_PLL_REFCLK_SEL_MASK 3
1410 #define DPIO_DRIVER_CTL_SHIFT 12 /* always set to 0x8 */
1411 #define DPIO_CLK_BIAS_CTL_SHIFT 8 /* always set to 0x5 */
1412 #define _VLV_PLL_DW5_CH1 0x8034
1413 #define VLV_PLL_DW5(ch) _PIPE(ch, _VLV_PLL_DW5_CH0, _VLV_PLL_DW5_CH1)
1415 #define _VLV_PLL_DW7_CH0 0x801c
1416 #define _VLV_PLL_DW7_CH1 0x803c
1417 #define VLV_PLL_DW7(ch) _PIPE(ch, _VLV_PLL_DW7_CH0, _VLV_PLL_DW7_CH1)
1419 #define _VLV_PLL_DW8_CH0 0x8040
1420 #define _VLV_PLL_DW8_CH1 0x8060
1421 #define VLV_PLL_DW8(ch) _PIPE(ch, _VLV_PLL_DW8_CH0, _VLV_PLL_DW8_CH1)
1423 #define VLV_PLL_DW9_BCAST 0xc044
1424 #define _VLV_PLL_DW9_CH0 0x8044
1425 #define _VLV_PLL_DW9_CH1 0x8064
1426 #define VLV_PLL_DW9(ch) _PIPE(ch, _VLV_PLL_DW9_CH0, _VLV_PLL_DW9_CH1)
1428 #define _VLV_PLL_DW10_CH0 0x8048
1429 #define _VLV_PLL_DW10_CH1 0x8068
1430 #define VLV_PLL_DW10(ch) _PIPE(ch, _VLV_PLL_DW10_CH0, _VLV_PLL_DW10_CH1)
1432 #define _VLV_PLL_DW11_CH0 0x804c
1433 #define _VLV_PLL_DW11_CH1 0x806c
1434 #define VLV_PLL_DW11(ch) _PIPE(ch, _VLV_PLL_DW11_CH0, _VLV_PLL_DW11_CH1)
1436 /* Spec for ref block start counts at DW10 */
1437 #define VLV_REF_DW13 0x80ac
1439 #define VLV_CMN_DW0 0x8100
1442 * Per DDI channel DPIO regs
1445 #define _VLV_PCS_DW0_CH0 0x8200
1446 #define _VLV_PCS_DW0_CH1 0x8400
1447 #define DPIO_PCS_TX_LANE2_RESET (1 << 16)
1448 #define DPIO_PCS_TX_LANE1_RESET (1 << 7)
1449 #define DPIO_LEFT_TXFIFO_RST_MASTER2 (1 << 4)
1450 #define DPIO_RIGHT_TXFIFO_RST_MASTER2 (1 << 3)
1451 #define VLV_PCS_DW0(ch) _PORT(ch, _VLV_PCS_DW0_CH0, _VLV_PCS_DW0_CH1)
1453 #define _VLV_PCS01_DW0_CH0 0x200
1454 #define _VLV_PCS23_DW0_CH0 0x400
1455 #define _VLV_PCS01_DW0_CH1 0x2600
1456 #define _VLV_PCS23_DW0_CH1 0x2800
1457 #define VLV_PCS01_DW0(ch) _PORT(ch, _VLV_PCS01_DW0_CH0, _VLV_PCS01_DW0_CH1)
1458 #define VLV_PCS23_DW0(ch) _PORT(ch, _VLV_PCS23_DW0_CH0, _VLV_PCS23_DW0_CH1)
1460 #define _VLV_PCS_DW1_CH0 0x8204
1461 #define _VLV_PCS_DW1_CH1 0x8404
1462 #define CHV_PCS_REQ_SOFTRESET_EN (1 << 23)
1463 #define DPIO_PCS_CLK_CRI_RXEB_EIOS_EN (1 << 22)
1464 #define DPIO_PCS_CLK_CRI_RXDIGFILTSG_EN (1 << 21)
1465 #define DPIO_PCS_CLK_DATAWIDTH_SHIFT (6)
1466 #define DPIO_PCS_CLK_SOFT_RESET (1 << 5)
1467 #define VLV_PCS_DW1(ch) _PORT(ch, _VLV_PCS_DW1_CH0, _VLV_PCS_DW1_CH1)
1469 #define _VLV_PCS01_DW1_CH0 0x204
1470 #define _VLV_PCS23_DW1_CH0 0x404
1471 #define _VLV_PCS01_DW1_CH1 0x2604
1472 #define _VLV_PCS23_DW1_CH1 0x2804
1473 #define VLV_PCS01_DW1(ch) _PORT(ch, _VLV_PCS01_DW1_CH0, _VLV_PCS01_DW1_CH1)
1474 #define VLV_PCS23_DW1(ch) _PORT(ch, _VLV_PCS23_DW1_CH0, _VLV_PCS23_DW1_CH1)
1476 #define _VLV_PCS_DW8_CH0 0x8220
1477 #define _VLV_PCS_DW8_CH1 0x8420
1478 #define CHV_PCS_USEDCLKCHANNEL_OVRRIDE (1 << 20)
1479 #define CHV_PCS_USEDCLKCHANNEL (1 << 21)
1480 #define VLV_PCS_DW8(ch) _PORT(ch, _VLV_PCS_DW8_CH0, _VLV_PCS_DW8_CH1)
1482 #define _VLV_PCS01_DW8_CH0 0x0220
1483 #define _VLV_PCS23_DW8_CH0 0x0420
1484 #define _VLV_PCS01_DW8_CH1 0x2620
1485 #define _VLV_PCS23_DW8_CH1 0x2820
1486 #define VLV_PCS01_DW8(port) _PORT(port, _VLV_PCS01_DW8_CH0, _VLV_PCS01_DW8_CH1)
1487 #define VLV_PCS23_DW8(port) _PORT(port, _VLV_PCS23_DW8_CH0, _VLV_PCS23_DW8_CH1)
1489 #define _VLV_PCS_DW9_CH0 0x8224
1490 #define _VLV_PCS_DW9_CH1 0x8424
1491 #define DPIO_PCS_TX2MARGIN_MASK (0x7 << 13)
1492 #define DPIO_PCS_TX2MARGIN_000 (0 << 13)
1493 #define DPIO_PCS_TX2MARGIN_101 (1 << 13)
1494 #define DPIO_PCS_TX1MARGIN_MASK (0x7 << 10)
1495 #define DPIO_PCS_TX1MARGIN_000 (0 << 10)
1496 #define DPIO_PCS_TX1MARGIN_101 (1 << 10)
1497 #define VLV_PCS_DW9(ch) _PORT(ch, _VLV_PCS_DW9_CH0, _VLV_PCS_DW9_CH1)
1499 #define _VLV_PCS01_DW9_CH0 0x224
1500 #define _VLV_PCS23_DW9_CH0 0x424
1501 #define _VLV_PCS01_DW9_CH1 0x2624
1502 #define _VLV_PCS23_DW9_CH1 0x2824
1503 #define VLV_PCS01_DW9(ch) _PORT(ch, _VLV_PCS01_DW9_CH0, _VLV_PCS01_DW9_CH1)
1504 #define VLV_PCS23_DW9(ch) _PORT(ch, _VLV_PCS23_DW9_CH0, _VLV_PCS23_DW9_CH1)
1506 #define _CHV_PCS_DW10_CH0 0x8228
1507 #define _CHV_PCS_DW10_CH1 0x8428
1508 #define DPIO_PCS_SWING_CALC_TX0_TX2 (1 << 30)
1509 #define DPIO_PCS_SWING_CALC_TX1_TX3 (1 << 31)
1510 #define DPIO_PCS_TX2DEEMP_MASK (0xf << 24)
1511 #define DPIO_PCS_TX2DEEMP_9P5 (0 << 24)
1512 #define DPIO_PCS_TX2DEEMP_6P0 (2 << 24)
1513 #define DPIO_PCS_TX1DEEMP_MASK (0xf << 16)
1514 #define DPIO_PCS_TX1DEEMP_9P5 (0 << 16)
1515 #define DPIO_PCS_TX1DEEMP_6P0 (2 << 16)
1516 #define CHV_PCS_DW10(ch) _PORT(ch, _CHV_PCS_DW10_CH0, _CHV_PCS_DW10_CH1)
1518 #define _VLV_PCS01_DW10_CH0 0x0228
1519 #define _VLV_PCS23_DW10_CH0 0x0428
1520 #define _VLV_PCS01_DW10_CH1 0x2628
1521 #define _VLV_PCS23_DW10_CH1 0x2828
1522 #define VLV_PCS01_DW10(port) _PORT(port, _VLV_PCS01_DW10_CH0, _VLV_PCS01_DW10_CH1)
1523 #define VLV_PCS23_DW10(port) _PORT(port, _VLV_PCS23_DW10_CH0, _VLV_PCS23_DW10_CH1)
1525 #define _VLV_PCS_DW11_CH0 0x822c
1526 #define _VLV_PCS_DW11_CH1 0x842c
1527 #define DPIO_TX2_STAGGER_MASK(x) ((x) << 24)
1528 #define DPIO_LANEDESKEW_STRAP_OVRD (1 << 3)
1529 #define DPIO_LEFT_TXFIFO_RST_MASTER (1 << 1)
1530 #define DPIO_RIGHT_TXFIFO_RST_MASTER (1 << 0)
1531 #define VLV_PCS_DW11(ch) _PORT(ch, _VLV_PCS_DW11_CH0, _VLV_PCS_DW11_CH1)
1533 #define _VLV_PCS01_DW11_CH0 0x022c
1534 #define _VLV_PCS23_DW11_CH0 0x042c
1535 #define _VLV_PCS01_DW11_CH1 0x262c
1536 #define _VLV_PCS23_DW11_CH1 0x282c
1537 #define VLV_PCS01_DW11(ch) _PORT(ch, _VLV_PCS01_DW11_CH0, _VLV_PCS01_DW11_CH1)
1538 #define VLV_PCS23_DW11(ch) _PORT(ch, _VLV_PCS23_DW11_CH0, _VLV_PCS23_DW11_CH1)
1540 #define _VLV_PCS01_DW12_CH0 0x0230
1541 #define _VLV_PCS23_DW12_CH0 0x0430
1542 #define _VLV_PCS01_DW12_CH1 0x2630
1543 #define _VLV_PCS23_DW12_CH1 0x2830
1544 #define VLV_PCS01_DW12(ch) _PORT(ch, _VLV_PCS01_DW12_CH0, _VLV_PCS01_DW12_CH1)
1545 #define VLV_PCS23_DW12(ch) _PORT(ch, _VLV_PCS23_DW12_CH0, _VLV_PCS23_DW12_CH1)
1547 #define _VLV_PCS_DW12_CH0 0x8230
1548 #define _VLV_PCS_DW12_CH1 0x8430
1549 #define DPIO_TX2_STAGGER_MULT(x) ((x) << 20)
1550 #define DPIO_TX1_STAGGER_MULT(x) ((x) << 16)
1551 #define DPIO_TX1_STAGGER_MASK(x) ((x) << 8)
1552 #define DPIO_LANESTAGGER_STRAP_OVRD (1 << 6)
1553 #define DPIO_LANESTAGGER_STRAP(x) ((x) << 0)
1554 #define VLV_PCS_DW12(ch) _PORT(ch, _VLV_PCS_DW12_CH0, _VLV_PCS_DW12_CH1)
1556 #define _VLV_PCS_DW14_CH0 0x8238
1557 #define _VLV_PCS_DW14_CH1 0x8438
1558 #define VLV_PCS_DW14(ch) _PORT(ch, _VLV_PCS_DW14_CH0, _VLV_PCS_DW14_CH1)
1560 #define _VLV_PCS_DW23_CH0 0x825c
1561 #define _VLV_PCS_DW23_CH1 0x845c
1562 #define VLV_PCS_DW23(ch) _PORT(ch, _VLV_PCS_DW23_CH0, _VLV_PCS_DW23_CH1)
1564 #define _VLV_TX_DW2_CH0 0x8288
1565 #define _VLV_TX_DW2_CH1 0x8488
1566 #define DPIO_SWING_MARGIN000_SHIFT 16
1567 #define DPIO_SWING_MARGIN000_MASK (0xff << DPIO_SWING_MARGIN000_SHIFT)
1568 #define DPIO_UNIQ_TRANS_SCALE_SHIFT 8
1569 #define VLV_TX_DW2(ch) _PORT(ch, _VLV_TX_DW2_CH0, _VLV_TX_DW2_CH1)
1571 #define _VLV_TX_DW3_CH0 0x828c
1572 #define _VLV_TX_DW3_CH1 0x848c
1573 /* The following bit for CHV phy */
1574 #define DPIO_TX_UNIQ_TRANS_SCALE_EN (1 << 27)
1575 #define DPIO_SWING_MARGIN101_SHIFT 16
1576 #define DPIO_SWING_MARGIN101_MASK (0xff << DPIO_SWING_MARGIN101_SHIFT)
1577 #define VLV_TX_DW3(ch) _PORT(ch, _VLV_TX_DW3_CH0, _VLV_TX_DW3_CH1)
1579 #define _VLV_TX_DW4_CH0 0x8290
1580 #define _VLV_TX_DW4_CH1 0x8490
1581 #define DPIO_SWING_DEEMPH9P5_SHIFT 24
1582 #define DPIO_SWING_DEEMPH9P5_MASK (0xff << DPIO_SWING_DEEMPH9P5_SHIFT)
1583 #define DPIO_SWING_DEEMPH6P0_SHIFT 16
1584 #define DPIO_SWING_DEEMPH6P0_MASK (0xff << DPIO_SWING_DEEMPH6P0_SHIFT)
1585 #define VLV_TX_DW4(ch) _PORT(ch, _VLV_TX_DW4_CH0, _VLV_TX_DW4_CH1)
1587 #define _VLV_TX3_DW4_CH0 0x690
1588 #define _VLV_TX3_DW4_CH1 0x2a90
1589 #define VLV_TX3_DW4(ch) _PORT(ch, _VLV_TX3_DW4_CH0, _VLV_TX3_DW4_CH1)
1591 #define _VLV_TX_DW5_CH0 0x8294
1592 #define _VLV_TX_DW5_CH1 0x8494
1593 #define DPIO_TX_OCALINIT_EN (1 << 31)
1594 #define VLV_TX_DW5(ch) _PORT(ch, _VLV_TX_DW5_CH0, _VLV_TX_DW5_CH1)
1596 #define _VLV_TX_DW11_CH0 0x82ac
1597 #define _VLV_TX_DW11_CH1 0x84ac
1598 #define VLV_TX_DW11(ch) _PORT(ch, _VLV_TX_DW11_CH0, _VLV_TX_DW11_CH1)
1600 #define _VLV_TX_DW14_CH0 0x82b8
1601 #define _VLV_TX_DW14_CH1 0x84b8
1602 #define VLV_TX_DW14(ch) _PORT(ch, _VLV_TX_DW14_CH0, _VLV_TX_DW14_CH1)
1604 /* CHV dpPhy registers */
1605 #define _CHV_PLL_DW0_CH0 0x8000
1606 #define _CHV_PLL_DW0_CH1 0x8180
1607 #define CHV_PLL_DW0(ch) _PIPE(ch, _CHV_PLL_DW0_CH0, _CHV_PLL_DW0_CH1)
1609 #define _CHV_PLL_DW1_CH0 0x8004
1610 #define _CHV_PLL_DW1_CH1 0x8184
1611 #define DPIO_CHV_N_DIV_SHIFT 8
1612 #define DPIO_CHV_M1_DIV_BY_2 (0 << 0)
1613 #define CHV_PLL_DW1(ch) _PIPE(ch, _CHV_PLL_DW1_CH0, _CHV_PLL_DW1_CH1)
1615 #define _CHV_PLL_DW2_CH0 0x8008
1616 #define _CHV_PLL_DW2_CH1 0x8188
1617 #define CHV_PLL_DW2(ch) _PIPE(ch, _CHV_PLL_DW2_CH0, _CHV_PLL_DW2_CH1)
1619 #define _CHV_PLL_DW3_CH0 0x800c
1620 #define _CHV_PLL_DW3_CH1 0x818c
1621 #define DPIO_CHV_FRAC_DIV_EN (1 << 16)
1622 #define DPIO_CHV_FIRST_MOD (0 << 8)
1623 #define DPIO_CHV_SECOND_MOD (1 << 8)
1624 #define DPIO_CHV_FEEDFWD_GAIN_SHIFT 0
1625 #define DPIO_CHV_FEEDFWD_GAIN_MASK (0xF << 0)
1626 #define CHV_PLL_DW3(ch) _PIPE(ch, _CHV_PLL_DW3_CH0, _CHV_PLL_DW3_CH1)
1628 #define _CHV_PLL_DW6_CH0 0x8018
1629 #define _CHV_PLL_DW6_CH1 0x8198
1630 #define DPIO_CHV_GAIN_CTRL_SHIFT 16
1631 #define DPIO_CHV_INT_COEFF_SHIFT 8
1632 #define DPIO_CHV_PROP_COEFF_SHIFT 0
1633 #define CHV_PLL_DW6(ch) _PIPE(ch, _CHV_PLL_DW6_CH0, _CHV_PLL_DW6_CH1)
1635 #define _CHV_PLL_DW8_CH0 0x8020
1636 #define _CHV_PLL_DW8_CH1 0x81A0
1637 #define DPIO_CHV_TDC_TARGET_CNT_SHIFT 0
1638 #define DPIO_CHV_TDC_TARGET_CNT_MASK (0x3FF << 0)
1639 #define CHV_PLL_DW8(ch) _PIPE(ch, _CHV_PLL_DW8_CH0, _CHV_PLL_DW8_CH1)
1641 #define _CHV_PLL_DW9_CH0 0x8024
1642 #define _CHV_PLL_DW9_CH1 0x81A4
1643 #define DPIO_CHV_INT_LOCK_THRESHOLD_SHIFT 1 /* 3 bits */
1644 #define DPIO_CHV_INT_LOCK_THRESHOLD_MASK (7 << 1)
1645 #define DPIO_CHV_INT_LOCK_THRESHOLD_SEL_COARSE 1 /* 1: coarse & 0 : fine */
1646 #define CHV_PLL_DW9(ch) _PIPE(ch, _CHV_PLL_DW9_CH0, _CHV_PLL_DW9_CH1)
1648 #define _CHV_CMN_DW0_CH0 0x8100
1649 #define DPIO_ALLDL_POWERDOWN_SHIFT_CH0 19
1650 #define DPIO_ANYDL_POWERDOWN_SHIFT_CH0 18
1651 #define DPIO_ALLDL_POWERDOWN (1 << 1)
1652 #define DPIO_ANYDL_POWERDOWN (1 << 0)
1654 #define _CHV_CMN_DW5_CH0 0x8114
1655 #define CHV_BUFRIGHTENA1_DISABLE (0 << 20)
1656 #define CHV_BUFRIGHTENA1_NORMAL (1 << 20)
1657 #define CHV_BUFRIGHTENA1_FORCE (3 << 20)
1658 #define CHV_BUFRIGHTENA1_MASK (3 << 20)
1659 #define CHV_BUFLEFTENA1_DISABLE (0 << 22)
1660 #define CHV_BUFLEFTENA1_NORMAL (1 << 22)
1661 #define CHV_BUFLEFTENA1_FORCE (3 << 22)
1662 #define CHV_BUFLEFTENA1_MASK (3 << 22)
1664 #define _CHV_CMN_DW13_CH0 0x8134
1665 #define _CHV_CMN_DW0_CH1 0x8080
1666 #define DPIO_CHV_S1_DIV_SHIFT 21
1667 #define DPIO_CHV_P1_DIV_SHIFT 13 /* 3 bits */
1668 #define DPIO_CHV_P2_DIV_SHIFT 8 /* 5 bits */
1669 #define DPIO_CHV_K_DIV_SHIFT 4
1670 #define DPIO_PLL_FREQLOCK (1 << 1)
1671 #define DPIO_PLL_LOCK (1 << 0)
1672 #define CHV_CMN_DW13(ch) _PIPE(ch, _CHV_CMN_DW13_CH0, _CHV_CMN_DW0_CH1)
1674 #define _CHV_CMN_DW14_CH0 0x8138
1675 #define _CHV_CMN_DW1_CH1 0x8084
1676 #define DPIO_AFC_RECAL (1 << 14)
1677 #define DPIO_DCLKP_EN (1 << 13)
1678 #define CHV_BUFLEFTENA2_DISABLE (0 << 17) /* CL2 DW1 only */
1679 #define CHV_BUFLEFTENA2_NORMAL (1 << 17) /* CL2 DW1 only */
1680 #define CHV_BUFLEFTENA2_FORCE (3 << 17) /* CL2 DW1 only */
1681 #define CHV_BUFLEFTENA2_MASK (3 << 17) /* CL2 DW1 only */
1682 #define CHV_BUFRIGHTENA2_DISABLE (0 << 19) /* CL2 DW1 only */
1683 #define CHV_BUFRIGHTENA2_NORMAL (1 << 19) /* CL2 DW1 only */
1684 #define CHV_BUFRIGHTENA2_FORCE (3 << 19) /* CL2 DW1 only */
1685 #define CHV_BUFRIGHTENA2_MASK (3 << 19) /* CL2 DW1 only */
1686 #define CHV_CMN_DW14(ch) _PIPE(ch, _CHV_CMN_DW14_CH0, _CHV_CMN_DW1_CH1)
1688 #define _CHV_CMN_DW19_CH0 0x814c
1689 #define _CHV_CMN_DW6_CH1 0x8098
1690 #define DPIO_ALLDL_POWERDOWN_SHIFT_CH1 30 /* CL2 DW6 only */
1691 #define DPIO_ANYDL_POWERDOWN_SHIFT_CH1 29 /* CL2 DW6 only */
1692 #define DPIO_DYNPWRDOWNEN_CH1 (1 << 28) /* CL2 DW6 only */
1693 #define CHV_CMN_USEDCLKCHANNEL (1 << 13)
1695 #define CHV_CMN_DW19(ch) _PIPE(ch, _CHV_CMN_DW19_CH0, _CHV_CMN_DW6_CH1)
1697 #define CHV_CMN_DW28 0x8170
1698 #define DPIO_CL1POWERDOWNEN (1 << 23)
1699 #define DPIO_DYNPWRDOWNEN_CH0 (1 << 22)
1700 #define DPIO_SUS_CLK_CONFIG_ON (0 << 0)
1701 #define DPIO_SUS_CLK_CONFIG_CLKREQ (1 << 0)
1702 #define DPIO_SUS_CLK_CONFIG_GATE (2 << 0)
1703 #define DPIO_SUS_CLK_CONFIG_GATE_CLKREQ (3 << 0)
1705 #define CHV_CMN_DW30 0x8178
1706 #define DPIO_CL2_LDOFUSE_PWRENB (1 << 6)
1707 #define DPIO_LRC_BYPASS (1 << 3)
1709 #define _TXLANE(ch, lane, offset) ((ch ? 0x2400 : 0) + \
1710 (lane) * 0x200 + (offset))
1712 #define CHV_TX_DW0(ch, lane) _TXLANE(ch, lane, 0x80)
1713 #define CHV_TX_DW1(ch, lane) _TXLANE(ch, lane, 0x84)
1714 #define CHV_TX_DW2(ch, lane) _TXLANE(ch, lane, 0x88)
1715 #define CHV_TX_DW3(ch, lane) _TXLANE(ch, lane, 0x8c)
1716 #define CHV_TX_DW4(ch, lane) _TXLANE(ch, lane, 0x90)
1717 #define CHV_TX_DW5(ch, lane) _TXLANE(ch, lane, 0x94)
1718 #define CHV_TX_DW6(ch, lane) _TXLANE(ch, lane, 0x98)
1719 #define CHV_TX_DW7(ch, lane) _TXLANE(ch, lane, 0x9c)
1720 #define CHV_TX_DW8(ch, lane) _TXLANE(ch, lane, 0xa0)
1721 #define CHV_TX_DW9(ch, lane) _TXLANE(ch, lane, 0xa4)
1722 #define CHV_TX_DW10(ch, lane) _TXLANE(ch, lane, 0xa8)
1723 #define CHV_TX_DW11(ch, lane) _TXLANE(ch, lane, 0xac)
1724 #define DPIO_FRC_LATENCY_SHFIT 8
1725 #define CHV_TX_DW14(ch, lane) _TXLANE(ch, lane, 0xb8)
1726 #define DPIO_UPAR_SHIFT 30
1728 /* BXT PHY registers */
1729 #define _BXT_PHY0_BASE 0x6C000
1730 #define _BXT_PHY1_BASE 0x162000
1731 #define _BXT_PHY2_BASE 0x163000
1732 #define BXT_PHY_BASE(phy) _PHY3((phy), _BXT_PHY0_BASE, \
1736 #define _BXT_PHY(phy, reg) \
1737 _MMIO(BXT_PHY_BASE(phy) - _BXT_PHY0_BASE + (reg))
1739 #define _BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1) \
1740 (BXT_PHY_BASE(phy) + _PIPE((ch), (reg_ch0) - _BXT_PHY0_BASE, \
1741 (reg_ch1) - _BXT_PHY0_BASE))
1742 #define _MMIO_BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1) \
1743 _MMIO(_BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1))
1745 #define BXT_P_CR_GT_DISP_PWRON _MMIO(0x138090)
1746 #define MIPIO_RST_CTRL (1 << 2)
1748 #define _BXT_PHY_CTL_DDI_A 0x64C00
1749 #define _BXT_PHY_CTL_DDI_B 0x64C10
1750 #define _BXT_PHY_CTL_DDI_C 0x64C20
1751 #define BXT_PHY_CMNLANE_POWERDOWN_ACK (1 << 10)
1752 #define BXT_PHY_LANE_POWERDOWN_ACK (1 << 9)
1753 #define BXT_PHY_LANE_ENABLED (1 << 8)
1754 #define BXT_PHY_CTL(port) _MMIO_PORT(port, _BXT_PHY_CTL_DDI_A, \
1757 #define _PHY_CTL_FAMILY_EDP 0x64C80
1758 #define _PHY_CTL_FAMILY_DDI 0x64C90
1759 #define _PHY_CTL_FAMILY_DDI_C 0x64CA0
1760 #define COMMON_RESET_DIS (1 << 31)
1761 #define BXT_PHY_CTL_FAMILY(phy) _MMIO_PHY3((phy), _PHY_CTL_FAMILY_DDI, \
1762 _PHY_CTL_FAMILY_EDP, \
1763 _PHY_CTL_FAMILY_DDI_C)
1765 /* BXT PHY PLL registers */
1766 #define _PORT_PLL_A 0x46074
1767 #define _PORT_PLL_B 0x46078
1768 #define _PORT_PLL_C 0x4607c
1769 #define PORT_PLL_ENABLE (1 << 31)
1770 #define PORT_PLL_LOCK (1 << 30)
1771 #define PORT_PLL_REF_SEL (1 << 27)
1772 #define PORT_PLL_POWER_ENABLE (1 << 26)
1773 #define PORT_PLL_POWER_STATE (1 << 25)
1774 #define BXT_PORT_PLL_ENABLE(port) _MMIO_PORT(port, _PORT_PLL_A, _PORT_PLL_B)
1776 #define _PORT_PLL_EBB_0_A 0x162034
1777 #define _PORT_PLL_EBB_0_B 0x6C034
1778 #define _PORT_PLL_EBB_0_C 0x6C340
1779 #define PORT_PLL_P1_SHIFT 13
1780 #define PORT_PLL_P1_MASK (0x07 << PORT_PLL_P1_SHIFT)
1781 #define PORT_PLL_P1(x) ((x) << PORT_PLL_P1_SHIFT)
1782 #define PORT_PLL_P2_SHIFT 8
1783 #define PORT_PLL_P2_MASK (0x1f << PORT_PLL_P2_SHIFT)
1784 #define PORT_PLL_P2(x) ((x) << PORT_PLL_P2_SHIFT)
1785 #define BXT_PORT_PLL_EBB_0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
1786 _PORT_PLL_EBB_0_B, \
1789 #define _PORT_PLL_EBB_4_A 0x162038
1790 #define _PORT_PLL_EBB_4_B 0x6C038
1791 #define _PORT_PLL_EBB_4_C 0x6C344
1792 #define PORT_PLL_10BIT_CLK_ENABLE (1 << 13)
1793 #define PORT_PLL_RECALIBRATE (1 << 14)
1794 #define BXT_PORT_PLL_EBB_4(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
1795 _PORT_PLL_EBB_4_B, \
1798 #define _PORT_PLL_0_A 0x162100
1799 #define _PORT_PLL_0_B 0x6C100
1800 #define _PORT_PLL_0_C 0x6C380
1802 #define PORT_PLL_M2_MASK 0xFF
1804 #define PORT_PLL_N_SHIFT 8
1805 #define PORT_PLL_N_MASK (0x0F << PORT_PLL_N_SHIFT)
1806 #define PORT_PLL_N(x) ((x) << PORT_PLL_N_SHIFT)
1808 #define PORT_PLL_M2_FRAC_MASK 0x3FFFFF
1810 #define PORT_PLL_M2_FRAC_ENABLE (1 << 16)
1812 #define PORT_PLL_PROP_COEFF_MASK 0xF
1813 #define PORT_PLL_INT_COEFF_MASK (0x1F << 8)
1814 #define PORT_PLL_INT_COEFF(x) ((x) << 8)
1815 #define PORT_PLL_GAIN_CTL_MASK (0x07 << 16)
1816 #define PORT_PLL_GAIN_CTL(x) ((x) << 16)
1818 #define PORT_PLL_TARGET_CNT_MASK 0x3FF
1820 #define PORT_PLL_LOCK_THRESHOLD_SHIFT 1
1821 #define PORT_PLL_LOCK_THRESHOLD_MASK (0x7 << PORT_PLL_LOCK_THRESHOLD_SHIFT)
1823 #define PORT_PLL_DCO_AMP_OVR_EN_H (1 << 27)
1824 #define PORT_PLL_DCO_AMP_DEFAULT 15
1825 #define PORT_PLL_DCO_AMP_MASK 0x3c00
1826 #define PORT_PLL_DCO_AMP(x) ((x) << 10)
1827 #define _PORT_PLL_BASE(phy, ch) _BXT_PHY_CH(phy, ch, \
1830 #define BXT_PORT_PLL(phy, ch, idx) _MMIO(_PORT_PLL_BASE(phy, ch) + \
1833 /* BXT PHY common lane registers */
1834 #define _PORT_CL1CM_DW0_A 0x162000
1835 #define _PORT_CL1CM_DW0_BC 0x6C000
1836 #define PHY_POWER_GOOD (1 << 16)
1837 #define PHY_RESERVED (1 << 7)
1838 #define BXT_PORT_CL1CM_DW0(phy) _BXT_PHY((phy), _PORT_CL1CM_DW0_BC)
1840 #define _PORT_CL1CM_DW9_A 0x162024
1841 #define _PORT_CL1CM_DW9_BC 0x6C024
1842 #define IREF0RC_OFFSET_SHIFT 8
1843 #define IREF0RC_OFFSET_MASK (0xFF << IREF0RC_OFFSET_SHIFT)
1844 #define BXT_PORT_CL1CM_DW9(phy) _BXT_PHY((phy), _PORT_CL1CM_DW9_BC)
1846 #define _PORT_CL1CM_DW10_A 0x162028
1847 #define _PORT_CL1CM_DW10_BC 0x6C028
1848 #define IREF1RC_OFFSET_SHIFT 8
1849 #define IREF1RC_OFFSET_MASK (0xFF << IREF1RC_OFFSET_SHIFT)
1850 #define BXT_PORT_CL1CM_DW10(phy) _BXT_PHY((phy), _PORT_CL1CM_DW10_BC)
1852 #define _PORT_CL1CM_DW28_A 0x162070
1853 #define _PORT_CL1CM_DW28_BC 0x6C070
1854 #define OCL1_POWER_DOWN_EN (1 << 23)
1855 #define DW28_OLDO_DYN_PWR_DOWN_EN (1 << 22)
1856 #define SUS_CLK_CONFIG 0x3
1857 #define BXT_PORT_CL1CM_DW28(phy) _BXT_PHY((phy), _PORT_CL1CM_DW28_BC)
1859 #define _PORT_CL1CM_DW30_A 0x162078
1860 #define _PORT_CL1CM_DW30_BC 0x6C078
1861 #define OCL2_LDOFUSE_PWR_DIS (1 << 6)
1862 #define BXT_PORT_CL1CM_DW30(phy) _BXT_PHY((phy), _PORT_CL1CM_DW30_BC)
1865 * CNL/ICL Port/COMBO-PHY Registers
1867 #define _ICL_COMBOPHY_A 0x162000
1868 #define _ICL_COMBOPHY_B 0x6C000
1869 #define _EHL_COMBOPHY_C 0x160000
1870 #define _ICL_COMBOPHY(phy) _PICK(phy, _ICL_COMBOPHY_A, \
1874 /* CNL/ICL Port CL_DW registers */
1875 #define _ICL_PORT_CL_DW(dw, phy) (_ICL_COMBOPHY(phy) + \
1878 #define CNL_PORT_CL1CM_DW5 _MMIO(0x162014)
1879 #define ICL_PORT_CL_DW5(phy) _MMIO(_ICL_PORT_CL_DW(5, phy))
1880 #define CL_POWER_DOWN_ENABLE (1 << 4)
1881 #define SUS_CLOCK_CONFIG (3 << 0)
1883 #define ICL_PORT_CL_DW10(phy) _MMIO(_ICL_PORT_CL_DW(10, phy))
1884 #define PG_SEQ_DELAY_OVERRIDE_MASK (3 << 25)
1885 #define PG_SEQ_DELAY_OVERRIDE_SHIFT 25
1886 #define PG_SEQ_DELAY_OVERRIDE_ENABLE (1 << 24)
1887 #define PWR_UP_ALL_LANES (0x0 << 4)
1888 #define PWR_DOWN_LN_3_2_1 (0xe << 4)
1889 #define PWR_DOWN_LN_3_2 (0xc << 4)
1890 #define PWR_DOWN_LN_3 (0x8 << 4)
1891 #define PWR_DOWN_LN_2_1_0 (0x7 << 4)
1892 #define PWR_DOWN_LN_1_0 (0x3 << 4)
1893 #define PWR_DOWN_LN_3_1 (0xa << 4)
1894 #define PWR_DOWN_LN_3_1_0 (0xb << 4)
1895 #define PWR_DOWN_LN_MASK (0xf << 4)
1896 #define PWR_DOWN_LN_SHIFT 4
1898 #define ICL_PORT_CL_DW12(phy) _MMIO(_ICL_PORT_CL_DW(12, phy))
1899 #define ICL_LANE_ENABLE_AUX (1 << 0)
1901 /* CNL/ICL Port COMP_DW registers */
1902 #define _ICL_PORT_COMP 0x100
1903 #define _ICL_PORT_COMP_DW(dw, phy) (_ICL_COMBOPHY(phy) + \
1904 _ICL_PORT_COMP + 4 * (dw))
1906 #define CNL_PORT_COMP_DW0 _MMIO(0x162100)
1907 #define ICL_PORT_COMP_DW0(phy) _MMIO(_ICL_PORT_COMP_DW(0, phy))
1908 #define COMP_INIT (1 << 31)
1910 #define CNL_PORT_COMP_DW1 _MMIO(0x162104)
1911 #define ICL_PORT_COMP_DW1(phy) _MMIO(_ICL_PORT_COMP_DW(1, phy))
1913 #define CNL_PORT_COMP_DW3 _MMIO(0x16210c)
1914 #define ICL_PORT_COMP_DW3(phy) _MMIO(_ICL_PORT_COMP_DW(3, phy))
1915 #define PROCESS_INFO_DOT_0 (0 << 26)
1916 #define PROCESS_INFO_DOT_1 (1 << 26)
1917 #define PROCESS_INFO_DOT_4 (2 << 26)
1918 #define PROCESS_INFO_MASK (7 << 26)
1919 #define PROCESS_INFO_SHIFT 26
1920 #define VOLTAGE_INFO_0_85V (0 << 24)
1921 #define VOLTAGE_INFO_0_95V (1 << 24)
1922 #define VOLTAGE_INFO_1_05V (2 << 24)
1923 #define VOLTAGE_INFO_MASK (3 << 24)
1924 #define VOLTAGE_INFO_SHIFT 24
1926 #define ICL_PORT_COMP_DW8(phy) _MMIO(_ICL_PORT_COMP_DW(8, phy))
1927 #define IREFGEN (1 << 24)
1929 #define CNL_PORT_COMP_DW9 _MMIO(0x162124)
1930 #define ICL_PORT_COMP_DW9(phy) _MMIO(_ICL_PORT_COMP_DW(9, phy))
1932 #define CNL_PORT_COMP_DW10 _MMIO(0x162128)
1933 #define ICL_PORT_COMP_DW10(phy) _MMIO(_ICL_PORT_COMP_DW(10, phy))
1935 /* CNL/ICL Port PCS registers */
1936 #define _CNL_PORT_PCS_DW1_GRP_AE 0x162304
1937 #define _CNL_PORT_PCS_DW1_GRP_B 0x162384
1938 #define _CNL_PORT_PCS_DW1_GRP_C 0x162B04
1939 #define _CNL_PORT_PCS_DW1_GRP_D 0x162B84
1940 #define _CNL_PORT_PCS_DW1_GRP_F 0x162A04
1941 #define _CNL_PORT_PCS_DW1_LN0_AE 0x162404
1942 #define _CNL_PORT_PCS_DW1_LN0_B 0x162604
1943 #define _CNL_PORT_PCS_DW1_LN0_C 0x162C04
1944 #define _CNL_PORT_PCS_DW1_LN0_D 0x162E04
1945 #define _CNL_PORT_PCS_DW1_LN0_F 0x162804
1946 #define CNL_PORT_PCS_DW1_GRP(phy) _MMIO(_PICK(phy, \
1947 _CNL_PORT_PCS_DW1_GRP_AE, \
1948 _CNL_PORT_PCS_DW1_GRP_B, \
1949 _CNL_PORT_PCS_DW1_GRP_C, \
1950 _CNL_PORT_PCS_DW1_GRP_D, \
1951 _CNL_PORT_PCS_DW1_GRP_AE, \
1952 _CNL_PORT_PCS_DW1_GRP_F))
1953 #define CNL_PORT_PCS_DW1_LN0(phy) _MMIO(_PICK(phy, \
1954 _CNL_PORT_PCS_DW1_LN0_AE, \
1955 _CNL_PORT_PCS_DW1_LN0_B, \
1956 _CNL_PORT_PCS_DW1_LN0_C, \
1957 _CNL_PORT_PCS_DW1_LN0_D, \
1958 _CNL_PORT_PCS_DW1_LN0_AE, \
1959 _CNL_PORT_PCS_DW1_LN0_F))
1961 #define _ICL_PORT_PCS_AUX 0x300
1962 #define _ICL_PORT_PCS_GRP 0x600
1963 #define _ICL_PORT_PCS_LN(ln) (0x800 + (ln) * 0x100)
1964 #define _ICL_PORT_PCS_DW_AUX(dw, phy) (_ICL_COMBOPHY(phy) + \
1965 _ICL_PORT_PCS_AUX + 4 * (dw))
1966 #define _ICL_PORT_PCS_DW_GRP(dw, phy) (_ICL_COMBOPHY(phy) + \
1967 _ICL_PORT_PCS_GRP + 4 * (dw))
1968 #define _ICL_PORT_PCS_DW_LN(dw, ln, phy) (_ICL_COMBOPHY(phy) + \
1969 _ICL_PORT_PCS_LN(ln) + 4 * (dw))
1970 #define ICL_PORT_PCS_DW1_AUX(phy) _MMIO(_ICL_PORT_PCS_DW_AUX(1, phy))
1971 #define ICL_PORT_PCS_DW1_GRP(phy) _MMIO(_ICL_PORT_PCS_DW_GRP(1, phy))
1972 #define ICL_PORT_PCS_DW1_LN0(phy) _MMIO(_ICL_PORT_PCS_DW_LN(1, 0, phy))
1973 #define COMMON_KEEPER_EN (1 << 26)
1974 #define LATENCY_OPTIM_MASK (0x3 << 2)
1975 #define LATENCY_OPTIM_VAL(x) ((x) << 2)
1977 /* CNL/ICL Port TX registers */
1978 #define _CNL_PORT_TX_AE_GRP_OFFSET 0x162340
1979 #define _CNL_PORT_TX_B_GRP_OFFSET 0x1623C0
1980 #define _CNL_PORT_TX_C_GRP_OFFSET 0x162B40
1981 #define _CNL_PORT_TX_D_GRP_OFFSET 0x162BC0
1982 #define _CNL_PORT_TX_F_GRP_OFFSET 0x162A40
1983 #define _CNL_PORT_TX_AE_LN0_OFFSET 0x162440
1984 #define _CNL_PORT_TX_B_LN0_OFFSET 0x162640
1985 #define _CNL_PORT_TX_C_LN0_OFFSET 0x162C40
1986 #define _CNL_PORT_TX_D_LN0_OFFSET 0x162E40
1987 #define _CNL_PORT_TX_F_LN0_OFFSET 0x162840
1988 #define _CNL_PORT_TX_DW_GRP(dw, port) (_PICK((port), \
1989 _CNL_PORT_TX_AE_GRP_OFFSET, \
1990 _CNL_PORT_TX_B_GRP_OFFSET, \
1991 _CNL_PORT_TX_B_GRP_OFFSET, \
1992 _CNL_PORT_TX_D_GRP_OFFSET, \
1993 _CNL_PORT_TX_AE_GRP_OFFSET, \
1994 _CNL_PORT_TX_F_GRP_OFFSET) + \
1996 #define _CNL_PORT_TX_DW_LN0(dw, port) (_PICK((port), \
1997 _CNL_PORT_TX_AE_LN0_OFFSET, \
1998 _CNL_PORT_TX_B_LN0_OFFSET, \
1999 _CNL_PORT_TX_B_LN0_OFFSET, \
2000 _CNL_PORT_TX_D_LN0_OFFSET, \
2001 _CNL_PORT_TX_AE_LN0_OFFSET, \
2002 _CNL_PORT_TX_F_LN0_OFFSET) + \
2005 #define _ICL_PORT_TX_AUX 0x380
2006 #define _ICL_PORT_TX_GRP 0x680
2007 #define _ICL_PORT_TX_LN(ln) (0x880 + (ln) * 0x100)
2009 #define _ICL_PORT_TX_DW_AUX(dw, phy) (_ICL_COMBOPHY(phy) + \
2010 _ICL_PORT_TX_AUX + 4 * (dw))
2011 #define _ICL_PORT_TX_DW_GRP(dw, phy) (_ICL_COMBOPHY(phy) + \
2012 _ICL_PORT_TX_GRP + 4 * (dw))
2013 #define _ICL_PORT_TX_DW_LN(dw, ln, phy) (_ICL_COMBOPHY(phy) + \
2014 _ICL_PORT_TX_LN(ln) + 4 * (dw))
2016 #define CNL_PORT_TX_DW2_GRP(port) _MMIO(_CNL_PORT_TX_DW_GRP(2, port))
2017 #define CNL_PORT_TX_DW2_LN0(port) _MMIO(_CNL_PORT_TX_DW_LN0(2, port))
2018 #define ICL_PORT_TX_DW2_AUX(phy) _MMIO(_ICL_PORT_TX_DW_AUX(2, phy))
2019 #define ICL_PORT_TX_DW2_GRP(phy) _MMIO(_ICL_PORT_TX_DW_GRP(2, phy))
2020 #define ICL_PORT_TX_DW2_LN0(phy) _MMIO(_ICL_PORT_TX_DW_LN(2, 0, phy))
2021 #define SWING_SEL_UPPER(x) (((x) >> 3) << 15)
2022 #define SWING_SEL_UPPER_MASK (1 << 15)
2023 #define SWING_SEL_LOWER(x) (((x) & 0x7) << 11)
2024 #define SWING_SEL_LOWER_MASK (0x7 << 11)
2025 #define FRC_LATENCY_OPTIM_MASK (0x7 << 8)
2026 #define FRC_LATENCY_OPTIM_VAL(x) ((x) << 8)
2027 #define RCOMP_SCALAR(x) ((x) << 0)
2028 #define RCOMP_SCALAR_MASK (0xFF << 0)
2030 #define _CNL_PORT_TX_DW4_LN0_AE 0x162450
2031 #define _CNL_PORT_TX_DW4_LN1_AE 0x1624D0
2032 #define CNL_PORT_TX_DW4_GRP(port) _MMIO(_CNL_PORT_TX_DW_GRP(4, (port)))
2033 #define CNL_PORT_TX_DW4_LN0(port) _MMIO(_CNL_PORT_TX_DW_LN0(4, (port)))
2034 #define CNL_PORT_TX_DW4_LN(ln, port) _MMIO(_CNL_PORT_TX_DW_LN0(4, (port)) + \
2035 ((ln) * (_CNL_PORT_TX_DW4_LN1_AE - \
2036 _CNL_PORT_TX_DW4_LN0_AE)))
2037 #define ICL_PORT_TX_DW4_AUX(phy) _MMIO(_ICL_PORT_TX_DW_AUX(4, phy))
2038 #define ICL_PORT_TX_DW4_GRP(phy) _MMIO(_ICL_PORT_TX_DW_GRP(4, phy))
2039 #define ICL_PORT_TX_DW4_LN0(phy) _MMIO(_ICL_PORT_TX_DW_LN(4, 0, phy))
2040 #define ICL_PORT_TX_DW4_LN(ln, phy) _MMIO(_ICL_PORT_TX_DW_LN(4, ln, phy))
2041 #define LOADGEN_SELECT (1 << 31)
2042 #define POST_CURSOR_1(x) ((x) << 12)
2043 #define POST_CURSOR_1_MASK (0x3F << 12)
2044 #define POST_CURSOR_2(x) ((x) << 6)
2045 #define POST_CURSOR_2_MASK (0x3F << 6)
2046 #define CURSOR_COEFF(x) ((x) << 0)
2047 #define CURSOR_COEFF_MASK (0x3F << 0)
2049 #define CNL_PORT_TX_DW5_GRP(port) _MMIO(_CNL_PORT_TX_DW_GRP(5, port))
2050 #define CNL_PORT_TX_DW5_LN0(port) _MMIO(_CNL_PORT_TX_DW_LN0(5, port))
2051 #define ICL_PORT_TX_DW5_AUX(phy) _MMIO(_ICL_PORT_TX_DW_AUX(5, phy))
2052 #define ICL_PORT_TX_DW5_GRP(phy) _MMIO(_ICL_PORT_TX_DW_GRP(5, phy))
2053 #define ICL_PORT_TX_DW5_LN0(phy) _MMIO(_ICL_PORT_TX_DW_LN(5, 0, phy))
2054 #define TX_TRAINING_EN (1 << 31)
2055 #define TAP2_DISABLE (1 << 30)
2056 #define TAP3_DISABLE (1 << 29)
2057 #define SCALING_MODE_SEL(x) ((x) << 18)
2058 #define SCALING_MODE_SEL_MASK (0x7 << 18)
2059 #define RTERM_SELECT(x) ((x) << 3)
2060 #define RTERM_SELECT_MASK (0x7 << 3)
2062 #define CNL_PORT_TX_DW7_GRP(port) _MMIO(_CNL_PORT_TX_DW_GRP(7, (port)))
2063 #define CNL_PORT_TX_DW7_LN0(port) _MMIO(_CNL_PORT_TX_DW_LN0(7, (port)))
2064 #define ICL_PORT_TX_DW7_AUX(phy) _MMIO(_ICL_PORT_TX_DW_AUX(7, phy))
2065 #define ICL_PORT_TX_DW7_GRP(phy) _MMIO(_ICL_PORT_TX_DW_GRP(7, phy))
2066 #define ICL_PORT_TX_DW7_LN0(phy) _MMIO(_ICL_PORT_TX_DW_LN(7, 0, phy))
2067 #define ICL_PORT_TX_DW7_LN(ln, phy) _MMIO(_ICL_PORT_TX_DW_LN(7, ln, phy))
2068 #define N_SCALAR(x) ((x) << 24)
2069 #define N_SCALAR_MASK (0x7F << 24)
2071 #define _ICL_DPHY_CHKN_REG 0x194
2072 #define ICL_DPHY_CHKN(port) _MMIO(_ICL_COMBOPHY(port) + _ICL_DPHY_CHKN_REG)
2073 #define ICL_DPHY_CHKN_AFE_OVER_PPI_STRAP REG_BIT(7)
2075 #define MG_PHY_PORT_LN(ln, tc_port, ln0p1, ln0p2, ln1p1) \
2076 _MMIO(_PORT(tc_port, ln0p1, ln0p2) + (ln) * ((ln1p1) - (ln0p1)))
2078 #define MG_TX_LINK_PARAMS_TX1LN0_PORT1 0x16812C
2079 #define MG_TX_LINK_PARAMS_TX1LN1_PORT1 0x16852C
2080 #define MG_TX_LINK_PARAMS_TX1LN0_PORT2 0x16912C
2081 #define MG_TX_LINK_PARAMS_TX1LN1_PORT2 0x16952C
2082 #define MG_TX_LINK_PARAMS_TX1LN0_PORT3 0x16A12C
2083 #define MG_TX_LINK_PARAMS_TX1LN1_PORT3 0x16A52C
2084 #define MG_TX_LINK_PARAMS_TX1LN0_PORT4 0x16B12C
2085 #define MG_TX_LINK_PARAMS_TX1LN1_PORT4 0x16B52C
2086 #define MG_TX1_LINK_PARAMS(ln, tc_port) \
2087 MG_PHY_PORT_LN(ln, tc_port, MG_TX_LINK_PARAMS_TX1LN0_PORT1, \
2088 MG_TX_LINK_PARAMS_TX1LN0_PORT2, \
2089 MG_TX_LINK_PARAMS_TX1LN1_PORT1)
2091 #define MG_TX_LINK_PARAMS_TX2LN0_PORT1 0x1680AC
2092 #define MG_TX_LINK_PARAMS_TX2LN1_PORT1 0x1684AC
2093 #define MG_TX_LINK_PARAMS_TX2LN0_PORT2 0x1690AC
2094 #define MG_TX_LINK_PARAMS_TX2LN1_PORT2 0x1694AC
2095 #define MG_TX_LINK_PARAMS_TX2LN0_PORT3 0x16A0AC
2096 #define MG_TX_LINK_PARAMS_TX2LN1_PORT3 0x16A4AC
2097 #define MG_TX_LINK_PARAMS_TX2LN0_PORT4 0x16B0AC
2098 #define MG_TX_LINK_PARAMS_TX2LN1_PORT4 0x16B4AC
2099 #define MG_TX2_LINK_PARAMS(ln, tc_port) \
2100 MG_PHY_PORT_LN(ln, tc_port, MG_TX_LINK_PARAMS_TX2LN0_PORT1, \
2101 MG_TX_LINK_PARAMS_TX2LN0_PORT2, \
2102 MG_TX_LINK_PARAMS_TX2LN1_PORT1)
2103 #define CRI_USE_FS32 (1 << 5)
2105 #define MG_TX_PISO_READLOAD_TX1LN0_PORT1 0x16814C
2106 #define MG_TX_PISO_READLOAD_TX1LN1_PORT1 0x16854C
2107 #define MG_TX_PISO_READLOAD_TX1LN0_PORT2 0x16914C
2108 #define MG_TX_PISO_READLOAD_TX1LN1_PORT2 0x16954C
2109 #define MG_TX_PISO_READLOAD_TX1LN0_PORT3 0x16A14C
2110 #define MG_TX_PISO_READLOAD_TX1LN1_PORT3 0x16A54C
2111 #define MG_TX_PISO_READLOAD_TX1LN0_PORT4 0x16B14C
2112 #define MG_TX_PISO_READLOAD_TX1LN1_PORT4 0x16B54C
2113 #define MG_TX1_PISO_READLOAD(ln, tc_port) \
2114 MG_PHY_PORT_LN(ln, tc_port, MG_TX_PISO_READLOAD_TX1LN0_PORT1, \
2115 MG_TX_PISO_READLOAD_TX1LN0_PORT2, \
2116 MG_TX_PISO_READLOAD_TX1LN1_PORT1)
2118 #define MG_TX_PISO_READLOAD_TX2LN0_PORT1 0x1680CC
2119 #define MG_TX_PISO_READLOAD_TX2LN1_PORT1 0x1684CC
2120 #define MG_TX_PISO_READLOAD_TX2LN0_PORT2 0x1690CC
2121 #define MG_TX_PISO_READLOAD_TX2LN1_PORT2 0x1694CC
2122 #define MG_TX_PISO_READLOAD_TX2LN0_PORT3 0x16A0CC
2123 #define MG_TX_PISO_READLOAD_TX2LN1_PORT3 0x16A4CC
2124 #define MG_TX_PISO_READLOAD_TX2LN0_PORT4 0x16B0CC
2125 #define MG_TX_PISO_READLOAD_TX2LN1_PORT4 0x16B4CC
2126 #define MG_TX2_PISO_READLOAD(ln, tc_port) \
2127 MG_PHY_PORT_LN(ln, tc_port, MG_TX_PISO_READLOAD_TX2LN0_PORT1, \
2128 MG_TX_PISO_READLOAD_TX2LN0_PORT2, \
2129 MG_TX_PISO_READLOAD_TX2LN1_PORT1)
2130 #define CRI_CALCINIT (1 << 1)
2132 #define MG_TX_SWINGCTRL_TX1LN0_PORT1 0x168148
2133 #define MG_TX_SWINGCTRL_TX1LN1_PORT1 0x168548
2134 #define MG_TX_SWINGCTRL_TX1LN0_PORT2 0x169148
2135 #define MG_TX_SWINGCTRL_TX1LN1_PORT2 0x169548
2136 #define MG_TX_SWINGCTRL_TX1LN0_PORT3 0x16A148
2137 #define MG_TX_SWINGCTRL_TX1LN1_PORT3 0x16A548
2138 #define MG_TX_SWINGCTRL_TX1LN0_PORT4 0x16B148
2139 #define MG_TX_SWINGCTRL_TX1LN1_PORT4 0x16B548
2140 #define MG_TX1_SWINGCTRL(ln, tc_port) \
2141 MG_PHY_PORT_LN(ln, tc_port, MG_TX_SWINGCTRL_TX1LN0_PORT1, \
2142 MG_TX_SWINGCTRL_TX1LN0_PORT2, \
2143 MG_TX_SWINGCTRL_TX1LN1_PORT1)
2145 #define MG_TX_SWINGCTRL_TX2LN0_PORT1 0x1680C8
2146 #define MG_TX_SWINGCTRL_TX2LN1_PORT1 0x1684C8
2147 #define MG_TX_SWINGCTRL_TX2LN0_PORT2 0x1690C8
2148 #define MG_TX_SWINGCTRL_TX2LN1_PORT2 0x1694C8
2149 #define MG_TX_SWINGCTRL_TX2LN0_PORT3 0x16A0C8
2150 #define MG_TX_SWINGCTRL_TX2LN1_PORT3 0x16A4C8
2151 #define MG_TX_SWINGCTRL_TX2LN0_PORT4 0x16B0C8
2152 #define MG_TX_SWINGCTRL_TX2LN1_PORT4 0x16B4C8
2153 #define MG_TX2_SWINGCTRL(ln, tc_port) \
2154 MG_PHY_PORT_LN(ln, tc_port, MG_TX_SWINGCTRL_TX2LN0_PORT1, \
2155 MG_TX_SWINGCTRL_TX2LN0_PORT2, \
2156 MG_TX_SWINGCTRL_TX2LN1_PORT1)
2157 #define CRI_TXDEEMPH_OVERRIDE_17_12(x) ((x) << 0)
2158 #define CRI_TXDEEMPH_OVERRIDE_17_12_MASK (0x3F << 0)
2160 #define MG_TX_DRVCTRL_TX1LN0_TXPORT1 0x168144
2161 #define MG_TX_DRVCTRL_TX1LN1_TXPORT1 0x168544
2162 #define MG_TX_DRVCTRL_TX1LN0_TXPORT2 0x169144
2163 #define MG_TX_DRVCTRL_TX1LN1_TXPORT2 0x169544
2164 #define MG_TX_DRVCTRL_TX1LN0_TXPORT3 0x16A144
2165 #define MG_TX_DRVCTRL_TX1LN1_TXPORT3 0x16A544
2166 #define MG_TX_DRVCTRL_TX1LN0_TXPORT4 0x16B144
2167 #define MG_TX_DRVCTRL_TX1LN1_TXPORT4 0x16B544
2168 #define MG_TX1_DRVCTRL(ln, tc_port) \
2169 MG_PHY_PORT_LN(ln, tc_port, MG_TX_DRVCTRL_TX1LN0_TXPORT1, \
2170 MG_TX_DRVCTRL_TX1LN0_TXPORT2, \
2171 MG_TX_DRVCTRL_TX1LN1_TXPORT1)
2173 #define MG_TX_DRVCTRL_TX2LN0_PORT1 0x1680C4
2174 #define MG_TX_DRVCTRL_TX2LN1_PORT1 0x1684C4
2175 #define MG_TX_DRVCTRL_TX2LN0_PORT2 0x1690C4
2176 #define MG_TX_DRVCTRL_TX2LN1_PORT2 0x1694C4
2177 #define MG_TX_DRVCTRL_TX2LN0_PORT3 0x16A0C4
2178 #define MG_TX_DRVCTRL_TX2LN1_PORT3 0x16A4C4
2179 #define MG_TX_DRVCTRL_TX2LN0_PORT4 0x16B0C4
2180 #define MG_TX_DRVCTRL_TX2LN1_PORT4 0x16B4C4
2181 #define MG_TX2_DRVCTRL(ln, tc_port) \
2182 MG_PHY_PORT_LN(ln, tc_port, MG_TX_DRVCTRL_TX2LN0_PORT1, \
2183 MG_TX_DRVCTRL_TX2LN0_PORT2, \
2184 MG_TX_DRVCTRL_TX2LN1_PORT1)
2185 #define CRI_TXDEEMPH_OVERRIDE_11_6(x) ((x) << 24)
2186 #define CRI_TXDEEMPH_OVERRIDE_11_6_MASK (0x3F << 24)
2187 #define CRI_TXDEEMPH_OVERRIDE_EN (1 << 22)
2188 #define CRI_TXDEEMPH_OVERRIDE_5_0(x) ((x) << 16)
2189 #define CRI_TXDEEMPH_OVERRIDE_5_0_MASK (0x3F << 16)
2190 #define CRI_LOADGEN_SEL(x) ((x) << 12)
2191 #define CRI_LOADGEN_SEL_MASK (0x3 << 12)
2193 #define MG_CLKHUB_LN0_PORT1 0x16839C
2194 #define MG_CLKHUB_LN1_PORT1 0x16879C
2195 #define MG_CLKHUB_LN0_PORT2 0x16939C
2196 #define MG_CLKHUB_LN1_PORT2 0x16979C
2197 #define MG_CLKHUB_LN0_PORT3 0x16A39C
2198 #define MG_CLKHUB_LN1_PORT3 0x16A79C
2199 #define MG_CLKHUB_LN0_PORT4 0x16B39C
2200 #define MG_CLKHUB_LN1_PORT4 0x16B79C
2201 #define MG_CLKHUB(ln, tc_port) \
2202 MG_PHY_PORT_LN(ln, tc_port, MG_CLKHUB_LN0_PORT1, \
2203 MG_CLKHUB_LN0_PORT2, \
2204 MG_CLKHUB_LN1_PORT1)
2205 #define CFG_LOW_RATE_LKREN_EN (1 << 11)
2207 #define MG_TX_DCC_TX1LN0_PORT1 0x168110
2208 #define MG_TX_DCC_TX1LN1_PORT1 0x168510
2209 #define MG_TX_DCC_TX1LN0_PORT2 0x169110
2210 #define MG_TX_DCC_TX1LN1_PORT2 0x169510
2211 #define MG_TX_DCC_TX1LN0_PORT3 0x16A110
2212 #define MG_TX_DCC_TX1LN1_PORT3 0x16A510
2213 #define MG_TX_DCC_TX1LN0_PORT4 0x16B110
2214 #define MG_TX_DCC_TX1LN1_PORT4 0x16B510
2215 #define MG_TX1_DCC(ln, tc_port) \
2216 MG_PHY_PORT_LN(ln, tc_port, MG_TX_DCC_TX1LN0_PORT1, \
2217 MG_TX_DCC_TX1LN0_PORT2, \
2218 MG_TX_DCC_TX1LN1_PORT1)
2219 #define MG_TX_DCC_TX2LN0_PORT1 0x168090
2220 #define MG_TX_DCC_TX2LN1_PORT1 0x168490
2221 #define MG_TX_DCC_TX2LN0_PORT2 0x169090
2222 #define MG_TX_DCC_TX2LN1_PORT2 0x169490
2223 #define MG_TX_DCC_TX2LN0_PORT3 0x16A090
2224 #define MG_TX_DCC_TX2LN1_PORT3 0x16A490
2225 #define MG_TX_DCC_TX2LN0_PORT4 0x16B090
2226 #define MG_TX_DCC_TX2LN1_PORT4 0x16B490
2227 #define MG_TX2_DCC(ln, tc_port) \
2228 MG_PHY_PORT_LN(ln, tc_port, MG_TX_DCC_TX2LN0_PORT1, \
2229 MG_TX_DCC_TX2LN0_PORT2, \
2230 MG_TX_DCC_TX2LN1_PORT1)
2231 #define CFG_AMI_CK_DIV_OVERRIDE_VAL(x) ((x) << 25)
2232 #define CFG_AMI_CK_DIV_OVERRIDE_VAL_MASK (0x3 << 25)
2233 #define CFG_AMI_CK_DIV_OVERRIDE_EN (1 << 24)
2235 #define MG_DP_MODE_LN0_ACU_PORT1 0x1683A0
2236 #define MG_DP_MODE_LN1_ACU_PORT1 0x1687A0
2237 #define MG_DP_MODE_LN0_ACU_PORT2 0x1693A0
2238 #define MG_DP_MODE_LN1_ACU_PORT2 0x1697A0
2239 #define MG_DP_MODE_LN0_ACU_PORT3 0x16A3A0
2240 #define MG_DP_MODE_LN1_ACU_PORT3 0x16A7A0
2241 #define MG_DP_MODE_LN0_ACU_PORT4 0x16B3A0
2242 #define MG_DP_MODE_LN1_ACU_PORT4 0x16B7A0
2243 #define MG_DP_MODE(ln, tc_port) \
2244 MG_PHY_PORT_LN(ln, tc_port, MG_DP_MODE_LN0_ACU_PORT1, \
2245 MG_DP_MODE_LN0_ACU_PORT2, \
2246 MG_DP_MODE_LN1_ACU_PORT1)
2247 #define MG_DP_MODE_CFG_DP_X2_MODE (1 << 7)
2248 #define MG_DP_MODE_CFG_DP_X1_MODE (1 << 6)
2250 /* The spec defines this only for BXT PHY0, but lets assume that this
2251 * would exist for PHY1 too if it had a second channel.
2253 #define _PORT_CL2CM_DW6_A 0x162358
2254 #define _PORT_CL2CM_DW6_BC 0x6C358
2255 #define BXT_PORT_CL2CM_DW6(phy) _BXT_PHY((phy), _PORT_CL2CM_DW6_BC)
2256 #define DW6_OLDO_DYN_PWR_DOWN_EN (1 << 28)
2258 #define FIA1_BASE 0x163000
2259 #define FIA2_BASE 0x16E000
2260 #define FIA3_BASE 0x16F000
2261 #define _FIA(fia) _PICK((fia), FIA1_BASE, FIA2_BASE, FIA3_BASE)
2262 #define _MMIO_FIA(fia, off) _MMIO(_FIA(fia) + (off))
2264 /* ICL PHY DFLEX registers */
2265 #define PORT_TX_DFLEXDPMLE1(fia) _MMIO_FIA((fia), 0x008C0)
2266 #define DFLEXDPMLE1_DPMLETC_MASK(idx) (0xf << (4 * (idx)))
2267 #define DFLEXDPMLE1_DPMLETC_ML0(idx) (1 << (4 * (idx)))
2268 #define DFLEXDPMLE1_DPMLETC_ML1_0(idx) (3 << (4 * (idx)))
2269 #define DFLEXDPMLE1_DPMLETC_ML3(idx) (8 << (4 * (idx)))
2270 #define DFLEXDPMLE1_DPMLETC_ML3_2(idx) (12 << (4 * (idx)))
2271 #define DFLEXDPMLE1_DPMLETC_ML3_0(idx) (15 << (4 * (idx)))
2273 /* BXT PHY Ref registers */
2274 #define _PORT_REF_DW3_A 0x16218C
2275 #define _PORT_REF_DW3_BC 0x6C18C
2276 #define GRC_DONE (1 << 22)
2277 #define BXT_PORT_REF_DW3(phy) _BXT_PHY((phy), _PORT_REF_DW3_BC)
2279 #define _PORT_REF_DW6_A 0x162198
2280 #define _PORT_REF_DW6_BC 0x6C198
2281 #define GRC_CODE_SHIFT 24
2282 #define GRC_CODE_MASK (0xFF << GRC_CODE_SHIFT)
2283 #define GRC_CODE_FAST_SHIFT 16
2284 #define GRC_CODE_FAST_MASK (0xFF << GRC_CODE_FAST_SHIFT)
2285 #define GRC_CODE_SLOW_SHIFT 8
2286 #define GRC_CODE_SLOW_MASK (0xFF << GRC_CODE_SLOW_SHIFT)
2287 #define GRC_CODE_NOM_MASK 0xFF
2288 #define BXT_PORT_REF_DW6(phy) _BXT_PHY((phy), _PORT_REF_DW6_BC)
2290 #define _PORT_REF_DW8_A 0x1621A0
2291 #define _PORT_REF_DW8_BC 0x6C1A0
2292 #define GRC_DIS (1 << 15)
2293 #define GRC_RDY_OVRD (1 << 1)
2294 #define BXT_PORT_REF_DW8(phy) _BXT_PHY((phy), _PORT_REF_DW8_BC)
2296 /* BXT PHY PCS registers */
2297 #define _PORT_PCS_DW10_LN01_A 0x162428
2298 #define _PORT_PCS_DW10_LN01_B 0x6C428
2299 #define _PORT_PCS_DW10_LN01_C 0x6C828
2300 #define _PORT_PCS_DW10_GRP_A 0x162C28
2301 #define _PORT_PCS_DW10_GRP_B 0x6CC28
2302 #define _PORT_PCS_DW10_GRP_C 0x6CE28
2303 #define BXT_PORT_PCS_DW10_LN01(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2304 _PORT_PCS_DW10_LN01_B, \
2305 _PORT_PCS_DW10_LN01_C)
2306 #define BXT_PORT_PCS_DW10_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2307 _PORT_PCS_DW10_GRP_B, \
2308 _PORT_PCS_DW10_GRP_C)
2310 #define TX2_SWING_CALC_INIT (1 << 31)
2311 #define TX1_SWING_CALC_INIT (1 << 30)
2313 #define _PORT_PCS_DW12_LN01_A 0x162430
2314 #define _PORT_PCS_DW12_LN01_B 0x6C430
2315 #define _PORT_PCS_DW12_LN01_C 0x6C830
2316 #define _PORT_PCS_DW12_LN23_A 0x162630
2317 #define _PORT_PCS_DW12_LN23_B 0x6C630
2318 #define _PORT_PCS_DW12_LN23_C 0x6CA30
2319 #define _PORT_PCS_DW12_GRP_A 0x162c30
2320 #define _PORT_PCS_DW12_GRP_B 0x6CC30
2321 #define _PORT_PCS_DW12_GRP_C 0x6CE30
2322 #define LANESTAGGER_STRAP_OVRD (1 << 6)
2323 #define LANE_STAGGER_MASK 0x1F
2324 #define BXT_PORT_PCS_DW12_LN01(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2325 _PORT_PCS_DW12_LN01_B, \
2326 _PORT_PCS_DW12_LN01_C)
2327 #define BXT_PORT_PCS_DW12_LN23(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2328 _PORT_PCS_DW12_LN23_B, \
2329 _PORT_PCS_DW12_LN23_C)
2330 #define BXT_PORT_PCS_DW12_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2331 _PORT_PCS_DW12_GRP_B, \
2332 _PORT_PCS_DW12_GRP_C)
2334 /* BXT PHY TX registers */
2335 #define _BXT_LANE_OFFSET(lane) (((lane) >> 1) * 0x200 + \
2336 ((lane) & 1) * 0x80)
2338 #define _PORT_TX_DW2_LN0_A 0x162508
2339 #define _PORT_TX_DW2_LN0_B 0x6C508
2340 #define _PORT_TX_DW2_LN0_C 0x6C908
2341 #define _PORT_TX_DW2_GRP_A 0x162D08
2342 #define _PORT_TX_DW2_GRP_B 0x6CD08
2343 #define _PORT_TX_DW2_GRP_C 0x6CF08
2344 #define BXT_PORT_TX_DW2_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2345 _PORT_TX_DW2_LN0_B, \
2347 #define BXT_PORT_TX_DW2_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2348 _PORT_TX_DW2_GRP_B, \
2350 #define MARGIN_000_SHIFT 16
2351 #define MARGIN_000 (0xFF << MARGIN_000_SHIFT)
2352 #define UNIQ_TRANS_SCALE_SHIFT 8
2353 #define UNIQ_TRANS_SCALE (0xFF << UNIQ_TRANS_SCALE_SHIFT)
2355 #define _PORT_TX_DW3_LN0_A 0x16250C
2356 #define _PORT_TX_DW3_LN0_B 0x6C50C
2357 #define _PORT_TX_DW3_LN0_C 0x6C90C
2358 #define _PORT_TX_DW3_GRP_A 0x162D0C
2359 #define _PORT_TX_DW3_GRP_B 0x6CD0C
2360 #define _PORT_TX_DW3_GRP_C 0x6CF0C
2361 #define BXT_PORT_TX_DW3_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2362 _PORT_TX_DW3_LN0_B, \
2364 #define BXT_PORT_TX_DW3_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2365 _PORT_TX_DW3_GRP_B, \
2367 #define SCALE_DCOMP_METHOD (1 << 26)
2368 #define UNIQUE_TRANGE_EN_METHOD (1 << 27)
2370 #define _PORT_TX_DW4_LN0_A 0x162510
2371 #define _PORT_TX_DW4_LN0_B 0x6C510
2372 #define _PORT_TX_DW4_LN0_C 0x6C910
2373 #define _PORT_TX_DW4_GRP_A 0x162D10
2374 #define _PORT_TX_DW4_GRP_B 0x6CD10
2375 #define _PORT_TX_DW4_GRP_C 0x6CF10
2376 #define BXT_PORT_TX_DW4_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2377 _PORT_TX_DW4_LN0_B, \
2379 #define BXT_PORT_TX_DW4_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2380 _PORT_TX_DW4_GRP_B, \
2382 #define DEEMPH_SHIFT 24
2383 #define DE_EMPHASIS (0xFF << DEEMPH_SHIFT)
2385 #define _PORT_TX_DW5_LN0_A 0x162514
2386 #define _PORT_TX_DW5_LN0_B 0x6C514
2387 #define _PORT_TX_DW5_LN0_C 0x6C914
2388 #define _PORT_TX_DW5_GRP_A 0x162D14
2389 #define _PORT_TX_DW5_GRP_B 0x6CD14
2390 #define _PORT_TX_DW5_GRP_C 0x6CF14
2391 #define BXT_PORT_TX_DW5_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2392 _PORT_TX_DW5_LN0_B, \
2394 #define BXT_PORT_TX_DW5_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2395 _PORT_TX_DW5_GRP_B, \
2397 #define DCC_DELAY_RANGE_1 (1 << 9)
2398 #define DCC_DELAY_RANGE_2 (1 << 8)
2400 #define _PORT_TX_DW14_LN0_A 0x162538
2401 #define _PORT_TX_DW14_LN0_B 0x6C538
2402 #define _PORT_TX_DW14_LN0_C 0x6C938
2403 #define LATENCY_OPTIM_SHIFT 30
2404 #define LATENCY_OPTIM (1 << LATENCY_OPTIM_SHIFT)
2405 #define BXT_PORT_TX_DW14_LN(phy, ch, lane) \
2406 _MMIO(_BXT_PHY_CH(phy, ch, _PORT_TX_DW14_LN0_B, \
2407 _PORT_TX_DW14_LN0_C) + \
2408 _BXT_LANE_OFFSET(lane))
2410 /* UAIMI scratch pad register 1 */
2411 #define UAIMI_SPR1 _MMIO(0x4F074)
2412 /* SKL VccIO mask */
2413 #define SKL_VCCIO_MASK 0x1
2414 /* SKL balance leg register */
2415 #define DISPIO_CR_TX_BMU_CR0 _MMIO(0x6C00C)
2416 /* I_boost values */
2417 #define BALANCE_LEG_SHIFT(port) (8 + 3 * (port))
2418 #define BALANCE_LEG_MASK(port) (7 << (8 + 3 * (port)))
2419 /* Balance leg disable bits */
2420 #define BALANCE_LEG_DISABLE_SHIFT 23
2421 #define BALANCE_LEG_DISABLE(port) (1 << (23 + (port)))
2425 * [0-7] @ 0x2000 gen2,gen3
2426 * [8-15] @ 0x3000 945,g33,pnv
2428 * [0-15] @ 0x3000 gen4,gen5
2430 * [0-15] @ 0x100000 gen6,vlv,chv
2431 * [0-31] @ 0x100000 gen7+
2433 #define FENCE_REG(i) _MMIO(0x2000 + (((i) & 8) << 9) + ((i) & 7) * 4)
2434 #define I830_FENCE_START_MASK 0x07f80000
2435 #define I830_FENCE_TILING_Y_SHIFT 12
2436 #define I830_FENCE_SIZE_BITS(size) ((ffs((size) >> 19) - 1) << 8)
2437 #define I830_FENCE_PITCH_SHIFT 4
2438 #define I830_FENCE_REG_VALID (1 << 0)
2439 #define I915_FENCE_MAX_PITCH_VAL 4
2440 #define I830_FENCE_MAX_PITCH_VAL 6
2441 #define I830_FENCE_MAX_SIZE_VAL (1 << 8)
2443 #define I915_FENCE_START_MASK 0x0ff00000
2444 #define I915_FENCE_SIZE_BITS(size) ((ffs((size) >> 20) - 1) << 8)
2446 #define FENCE_REG_965_LO(i) _MMIO(0x03000 + (i) * 8)
2447 #define FENCE_REG_965_HI(i) _MMIO(0x03000 + (i) * 8 + 4)
2448 #define I965_FENCE_PITCH_SHIFT 2
2449 #define I965_FENCE_TILING_Y_SHIFT 1
2450 #define I965_FENCE_REG_VALID (1 << 0)
2451 #define I965_FENCE_MAX_PITCH_VAL 0x0400
2453 #define FENCE_REG_GEN6_LO(i) _MMIO(0x100000 + (i) * 8)
2454 #define FENCE_REG_GEN6_HI(i) _MMIO(0x100000 + (i) * 8 + 4)
2455 #define GEN6_FENCE_PITCH_SHIFT 32
2456 #define GEN7_FENCE_MAX_PITCH_VAL 0x0800
2459 /* control register for cpu gtt access */
2460 #define TILECTL _MMIO(0x101000)
2461 #define TILECTL_SWZCTL (1 << 0)
2462 #define TILECTL_TLBPF (1 << 1)
2463 #define TILECTL_TLB_PREFETCH_DIS (1 << 2)
2464 #define TILECTL_BACKSNOOP_DIS (1 << 3)
2467 * Instruction and interrupt control regs
2469 #define PGTBL_CTL _MMIO(0x02020)
2470 #define PGTBL_ADDRESS_LO_MASK 0xfffff000 /* bits [31:12] */
2471 #define PGTBL_ADDRESS_HI_MASK 0x000000f0 /* bits [35:32] (gen4) */
2472 #define PGTBL_ER _MMIO(0x02024)
2473 #define PRB0_BASE (0x2030 - 0x30)
2474 #define PRB1_BASE (0x2040 - 0x30) /* 830,gen3 */
2475 #define PRB2_BASE (0x2050 - 0x30) /* gen3 */
2476 #define SRB0_BASE (0x2100 - 0x30) /* gen2 */
2477 #define SRB1_BASE (0x2110 - 0x30) /* gen2 */
2478 #define SRB2_BASE (0x2120 - 0x30) /* 830 */
2479 #define SRB3_BASE (0x2130 - 0x30) /* 830 */
2480 #define RENDER_RING_BASE 0x02000
2481 #define BSD_RING_BASE 0x04000
2482 #define GEN6_BSD_RING_BASE 0x12000
2483 #define GEN8_BSD2_RING_BASE 0x1c000
2484 #define GEN11_BSD_RING_BASE 0x1c0000
2485 #define GEN11_BSD2_RING_BASE 0x1c4000
2486 #define GEN11_BSD3_RING_BASE 0x1d0000
2487 #define GEN11_BSD4_RING_BASE 0x1d4000
2488 #define VEBOX_RING_BASE 0x1a000
2489 #define GEN11_VEBOX_RING_BASE 0x1c8000
2490 #define GEN11_VEBOX2_RING_BASE 0x1d8000
2491 #define BLT_RING_BASE 0x22000
2492 #define RING_TAIL(base) _MMIO((base) + 0x30)
2493 #define RING_HEAD(base) _MMIO((base) + 0x34)
2494 #define RING_START(base) _MMIO((base) + 0x38)
2495 #define RING_CTL(base) _MMIO((base) + 0x3c)
2496 #define RING_CTL_SIZE(size) ((size) - PAGE_SIZE) /* in bytes -> pages */
2497 #define RING_SYNC_0(base) _MMIO((base) + 0x40)
2498 #define RING_SYNC_1(base) _MMIO((base) + 0x44)
2499 #define RING_SYNC_2(base) _MMIO((base) + 0x48)
2500 #define GEN6_RVSYNC (RING_SYNC_0(RENDER_RING_BASE))
2501 #define GEN6_RBSYNC (RING_SYNC_1(RENDER_RING_BASE))
2502 #define GEN6_RVESYNC (RING_SYNC_2(RENDER_RING_BASE))
2503 #define GEN6_VBSYNC (RING_SYNC_0(GEN6_BSD_RING_BASE))
2504 #define GEN6_VRSYNC (RING_SYNC_1(GEN6_BSD_RING_BASE))
2505 #define GEN6_VVESYNC (RING_SYNC_2(GEN6_BSD_RING_BASE))
2506 #define GEN6_BRSYNC (RING_SYNC_0(BLT_RING_BASE))
2507 #define GEN6_BVSYNC (RING_SYNC_1(BLT_RING_BASE))
2508 #define GEN6_BVESYNC (RING_SYNC_2(BLT_RING_BASE))
2509 #define GEN6_VEBSYNC (RING_SYNC_0(VEBOX_RING_BASE))
2510 #define GEN6_VERSYNC (RING_SYNC_1(VEBOX_RING_BASE))
2511 #define GEN6_VEVSYNC (RING_SYNC_2(VEBOX_RING_BASE))
2512 #define GEN6_NOSYNC INVALID_MMIO_REG
2513 #define RING_PSMI_CTL(base) _MMIO((base) + 0x50)
2514 #define RING_MAX_IDLE(base) _MMIO((base) + 0x54)
2515 #define RING_HWS_PGA(base) _MMIO((base) + 0x80)
2516 #define RING_HWS_PGA_GEN6(base) _MMIO((base) + 0x2080)
2517 #define RING_RESET_CTL(base) _MMIO((base) + 0xd0)
2518 #define RESET_CTL_CAT_ERROR REG_BIT(2)
2519 #define RESET_CTL_READY_TO_RESET REG_BIT(1)
2520 #define RESET_CTL_REQUEST_RESET REG_BIT(0)
2522 #define RING_SEMA_WAIT_POLL(base) _MMIO((base) + 0x24c)
2524 #define HSW_GTT_CACHE_EN _MMIO(0x4024)
2525 #define GTT_CACHE_EN_ALL 0xF0007FFF
2526 #define GEN7_WR_WATERMARK _MMIO(0x4028)
2527 #define GEN7_GFX_PRIO_CTRL _MMIO(0x402C)
2528 #define ARB_MODE _MMIO(0x4030)
2529 #define ARB_MODE_SWIZZLE_SNB (1 << 4)
2530 #define ARB_MODE_SWIZZLE_IVB (1 << 5)
2531 #define GEN7_GFX_PEND_TLB0 _MMIO(0x4034)
2532 #define GEN7_GFX_PEND_TLB1 _MMIO(0x4038)
2533 /* L3, CVS, ZTLB, RCC, CASC LRA min, max values */
2534 #define GEN7_LRA_LIMITS(i) _MMIO(0x403C + (i) * 4)
2535 #define GEN7_LRA_LIMITS_REG_NUM 13
2536 #define GEN7_MEDIA_MAX_REQ_COUNT _MMIO(0x4070)
2537 #define GEN7_GFX_MAX_REQ_COUNT _MMIO(0x4074)
2539 #define GAMTARBMODE _MMIO(0x04a08)
2540 #define ARB_MODE_BWGTLB_DISABLE (1 << 9)
2541 #define ARB_MODE_SWIZZLE_BDW (1 << 1)
2542 #define RENDER_HWS_PGA_GEN7 _MMIO(0x04080)
2543 #define RING_FAULT_REG(engine) _MMIO(0x4094 + 0x100 * (engine)->hw_id)
2544 #define GEN8_RING_FAULT_REG _MMIO(0x4094)
2545 #define GEN12_RING_FAULT_REG _MMIO(0xcec4)
2546 #define GEN8_RING_FAULT_ENGINE_ID(x) (((x) >> 12) & 0x7)
2547 #define RING_FAULT_GTTSEL_MASK (1 << 11)
2548 #define RING_FAULT_SRCID(x) (((x) >> 3) & 0xff)
2549 #define RING_FAULT_FAULT_TYPE(x) (((x) >> 1) & 0x3)
2550 #define RING_FAULT_VALID (1 << 0)
2551 #define DONE_REG _MMIO(0x40b0)
2552 #define GEN12_GAM_DONE _MMIO(0xcf68)
2553 #define GEN8_PRIVATE_PAT_LO _MMIO(0x40e0)
2554 #define GEN8_PRIVATE_PAT_HI _MMIO(0x40e0 + 4)
2555 #define GEN10_PAT_INDEX(index) _MMIO(0x40e0 + (index) * 4)
2556 #define GEN12_PAT_INDEX(index) _MMIO(0x4800 + (index) * 4)
2557 #define BSD_HWS_PGA_GEN7 _MMIO(0x04180)
2558 #define BLT_HWS_PGA_GEN7 _MMIO(0x04280)
2559 #define VEBOX_HWS_PGA_GEN7 _MMIO(0x04380)
2560 #define RING_ACTHD(base) _MMIO((base) + 0x74)
2561 #define RING_ACTHD_UDW(base) _MMIO((base) + 0x5c)
2562 #define RING_NOPID(base) _MMIO((base) + 0x94)
2563 #define RING_IMR(base) _MMIO((base) + 0xa8)
2564 #define RING_HWSTAM(base) _MMIO((base) + 0x98)
2565 #define RING_TIMESTAMP(base) _MMIO((base) + 0x358)
2566 #define RING_TIMESTAMP_UDW(base) _MMIO((base) + 0x358 + 4)
2567 #define TAIL_ADDR 0x001FFFF8
2568 #define HEAD_WRAP_COUNT 0xFFE00000
2569 #define HEAD_WRAP_ONE 0x00200000
2570 #define HEAD_ADDR 0x001FFFFC
2571 #define RING_NR_PAGES 0x001FF000
2572 #define RING_REPORT_MASK 0x00000006
2573 #define RING_REPORT_64K 0x00000002
2574 #define RING_REPORT_128K 0x00000004
2575 #define RING_NO_REPORT 0x00000000
2576 #define RING_VALID_MASK 0x00000001
2577 #define RING_VALID 0x00000001
2578 #define RING_INVALID 0x00000000
2579 #define RING_WAIT_I8XX (1 << 0) /* gen2, PRBx_HEAD */
2580 #define RING_WAIT (1 << 11) /* gen3+, PRBx_CTL */
2581 #define RING_WAIT_SEMAPHORE (1 << 10) /* gen6+ */
2583 /* There are 16 64-bit CS General Purpose Registers per-engine on Gen8+ */
2584 #define GEN8_RING_CS_GPR(base, n) _MMIO((base) + 0x600 + (n) * 8)
2585 #define GEN8_RING_CS_GPR_UDW(base, n) _MMIO((base) + 0x600 + (n) * 8 + 4)
2587 #define RING_FORCE_TO_NONPRIV(base, i) _MMIO(((base) + 0x4D0) + (i) * 4)
2588 #define RING_FORCE_TO_NONPRIV_ADDRESS_MASK REG_GENMASK(25, 2)
2589 #define RING_FORCE_TO_NONPRIV_ACCESS_RW (0 << 28) /* CFL+ & Gen11+ */
2590 #define RING_FORCE_TO_NONPRIV_ACCESS_RD (1 << 28)
2591 #define RING_FORCE_TO_NONPRIV_ACCESS_WR (2 << 28)
2592 #define RING_FORCE_TO_NONPRIV_ACCESS_INVALID (3 << 28)
2593 #define RING_FORCE_TO_NONPRIV_ACCESS_MASK (3 << 28)
2594 #define RING_FORCE_TO_NONPRIV_RANGE_1 (0 << 0) /* CFL+ & Gen11+ */
2595 #define RING_FORCE_TO_NONPRIV_RANGE_4 (1 << 0)
2596 #define RING_FORCE_TO_NONPRIV_RANGE_16 (2 << 0)
2597 #define RING_FORCE_TO_NONPRIV_RANGE_64 (3 << 0)
2598 #define RING_FORCE_TO_NONPRIV_RANGE_MASK (3 << 0)
2599 #define RING_FORCE_TO_NONPRIV_MASK_VALID \
2600 (RING_FORCE_TO_NONPRIV_RANGE_MASK \
2601 | RING_FORCE_TO_NONPRIV_ACCESS_MASK)
2602 #define RING_MAX_NONPRIV_SLOTS 12
2604 #define GEN7_TLB_RD_ADDR _MMIO(0x4700)
2606 #define GEN9_GAMT_ECO_REG_RW_IA _MMIO(0x4ab0)
2607 #define GAMT_ECO_ENABLE_IN_PLACE_DECOMPRESS (1 << 18)
2609 #define GEN8_GAMW_ECO_DEV_RW_IA _MMIO(0x4080)
2610 #define GAMW_ECO_ENABLE_64K_IPS_FIELD 0xF
2611 #define GAMW_ECO_DEV_CTX_RELOAD_DISABLE (1 << 7)
2613 #define GAMT_CHKN_BIT_REG _MMIO(0x4ab8)
2614 #define GAMT_CHKN_DISABLE_L3_COH_PIPE (1 << 31)
2615 #define GAMT_CHKN_DISABLE_DYNAMIC_CREDIT_SHARING (1 << 28)
2616 #define GAMT_CHKN_DISABLE_I2M_CYCLE_ON_WR_PORT (1 << 24)
2619 #define PRB0_TAIL _MMIO(0x2030)
2620 #define PRB0_HEAD _MMIO(0x2034)
2621 #define PRB0_START _MMIO(0x2038)
2622 #define PRB0_CTL _MMIO(0x203c)
2623 #define PRB1_TAIL _MMIO(0x2040) /* 915+ only */
2624 #define PRB1_HEAD _MMIO(0x2044) /* 915+ only */
2625 #define PRB1_START _MMIO(0x2048) /* 915+ only */
2626 #define PRB1_CTL _MMIO(0x204c) /* 915+ only */
2628 #define IPEIR_I965 _MMIO(0x2064)
2629 #define IPEHR_I965 _MMIO(0x2068)
2630 #define GEN7_SC_INSTDONE _MMIO(0x7100)
2631 #define GEN12_SC_INSTDONE_EXTRA _MMIO(0x7104)
2632 #define GEN12_SC_INSTDONE_EXTRA2 _MMIO(0x7108)
2633 #define GEN7_SAMPLER_INSTDONE _MMIO(0xe160)
2634 #define GEN7_ROW_INSTDONE _MMIO(0xe164)
2635 #define GEN8_MCR_SELECTOR _MMIO(0xfdc)
2636 #define GEN8_MCR_SLICE(slice) (((slice) & 3) << 26)
2637 #define GEN8_MCR_SLICE_MASK GEN8_MCR_SLICE(3)
2638 #define GEN8_MCR_SUBSLICE(subslice) (((subslice) & 3) << 24)
2639 #define GEN8_MCR_SUBSLICE_MASK GEN8_MCR_SUBSLICE(3)
2640 #define GEN11_MCR_SLICE(slice) (((slice) & 0xf) << 27)
2641 #define GEN11_MCR_SLICE_MASK GEN11_MCR_SLICE(0xf)
2642 #define GEN11_MCR_SUBSLICE(subslice) (((subslice) & 0x7) << 24)
2643 #define GEN11_MCR_SUBSLICE_MASK GEN11_MCR_SUBSLICE(0x7)
2644 #define RING_IPEIR(base) _MMIO((base) + 0x64)
2645 #define RING_IPEHR(base) _MMIO((base) + 0x68)
2646 #define RING_EIR(base) _MMIO((base) + 0xb0)
2647 #define RING_EMR(base) _MMIO((base) + 0xb4)
2648 #define RING_ESR(base) _MMIO((base) + 0xb8)
2650 * On GEN4, only the render ring INSTDONE exists and has a different
2651 * layout than the GEN7+ version.
2652 * The GEN2 counterpart of this register is GEN2_INSTDONE.
2654 #define RING_INSTDONE(base) _MMIO((base) + 0x6c)
2655 #define RING_INSTPS(base) _MMIO((base) + 0x70)
2656 #define RING_DMA_FADD(base) _MMIO((base) + 0x78)
2657 #define RING_DMA_FADD_UDW(base) _MMIO((base) + 0x60) /* gen8+ */
2658 #define RING_INSTPM(base) _MMIO((base) + 0xc0)
2659 #define RING_MI_MODE(base) _MMIO((base) + 0x9c)
2660 #define INSTPS _MMIO(0x2070) /* 965+ only */
2661 #define GEN4_INSTDONE1 _MMIO(0x207c) /* 965+ only, aka INSTDONE_2 on SNB */
2662 #define ACTHD_I965 _MMIO(0x2074)
2663 #define HWS_PGA _MMIO(0x2080)
2664 #define HWS_ADDRESS_MASK 0xfffff000
2665 #define HWS_START_ADDRESS_SHIFT 4
2666 #define PWRCTXA _MMIO(0x2088) /* 965GM+ only */
2667 #define PWRCTX_EN (1 << 0)
2668 #define IPEIR(base) _MMIO((base) + 0x88)
2669 #define IPEHR(base) _MMIO((base) + 0x8c)
2670 #define GEN2_INSTDONE _MMIO(0x2090)
2671 #define NOPID _MMIO(0x2094)
2672 #define HWSTAM _MMIO(0x2098)
2673 #define DMA_FADD_I8XX(base) _MMIO((base) + 0xd0)
2674 #define RING_BBSTATE(base) _MMIO((base) + 0x110)
2675 #define RING_BB_PPGTT (1 << 5)
2676 #define RING_SBBADDR(base) _MMIO((base) + 0x114) /* hsw+ */
2677 #define RING_SBBSTATE(base) _MMIO((base) + 0x118) /* hsw+ */
2678 #define RING_SBBADDR_UDW(base) _MMIO((base) + 0x11c) /* gen8+ */
2679 #define RING_BBADDR(base) _MMIO((base) + 0x140)
2680 #define RING_BBADDR_UDW(base) _MMIO((base) + 0x168) /* gen8+ */
2681 #define RING_BB_PER_CTX_PTR(base) _MMIO((base) + 0x1c0) /* gen8+ */
2682 #define RING_INDIRECT_CTX(base) _MMIO((base) + 0x1c4) /* gen8+ */
2683 #define RING_INDIRECT_CTX_OFFSET(base) _MMIO((base) + 0x1c8) /* gen8+ */
2684 #define RING_CTX_TIMESTAMP(base) _MMIO((base) + 0x3a8) /* gen8+ */
2686 #define ERROR_GEN6 _MMIO(0x40a0)
2687 #define GEN7_ERR_INT _MMIO(0x44040)
2688 #define ERR_INT_POISON (1 << 31)
2689 #define ERR_INT_MMIO_UNCLAIMED (1 << 13)
2690 #define ERR_INT_PIPE_CRC_DONE_C (1 << 8)
2691 #define ERR_INT_FIFO_UNDERRUN_C (1 << 6)
2692 #define ERR_INT_PIPE_CRC_DONE_B (1 << 5)
2693 #define ERR_INT_FIFO_UNDERRUN_B (1 << 3)
2694 #define ERR_INT_PIPE_CRC_DONE_A (1 << 2)
2695 #define ERR_INT_PIPE_CRC_DONE(pipe) (1 << (2 + (pipe) * 3))
2696 #define ERR_INT_FIFO_UNDERRUN_A (1 << 0)
2697 #define ERR_INT_FIFO_UNDERRUN(pipe) (1 << ((pipe) * 3))
2699 #define GEN8_FAULT_TLB_DATA0 _MMIO(0x4b10)
2700 #define GEN8_FAULT_TLB_DATA1 _MMIO(0x4b14)
2701 #define GEN12_FAULT_TLB_DATA0 _MMIO(0xceb8)
2702 #define GEN12_FAULT_TLB_DATA1 _MMIO(0xcebc)
2703 #define FAULT_VA_HIGH_BITS (0xf << 0)
2704 #define FAULT_GTT_SEL (1 << 4)
2706 #define GEN12_AUX_ERR_DBG _MMIO(0x43f4)
2708 #define FPGA_DBG _MMIO(0x42300)
2709 #define FPGA_DBG_RM_NOCLAIM (1 << 31)
2711 #define CLAIM_ER _MMIO(VLV_DISPLAY_BASE + 0x2028)
2712 #define CLAIM_ER_CLR (1 << 31)
2713 #define CLAIM_ER_OVERFLOW (1 << 16)
2714 #define CLAIM_ER_CTR_MASK 0xffff
2716 #define DERRMR _MMIO(0x44050)
2717 /* Note that HBLANK events are reserved on bdw+ */
2718 #define DERRMR_PIPEA_SCANLINE (1 << 0)
2719 #define DERRMR_PIPEA_PRI_FLIP_DONE (1 << 1)
2720 #define DERRMR_PIPEA_SPR_FLIP_DONE (1 << 2)
2721 #define DERRMR_PIPEA_VBLANK (1 << 3)
2722 #define DERRMR_PIPEA_HBLANK (1 << 5)
2723 #define DERRMR_PIPEB_SCANLINE (1 << 8)
2724 #define DERRMR_PIPEB_PRI_FLIP_DONE (1 << 9)
2725 #define DERRMR_PIPEB_SPR_FLIP_DONE (1 << 10)
2726 #define DERRMR_PIPEB_VBLANK (1 << 11)
2727 #define DERRMR_PIPEB_HBLANK (1 << 13)
2728 /* Note that PIPEC is not a simple translation of PIPEA/PIPEB */
2729 #define DERRMR_PIPEC_SCANLINE (1 << 14)
2730 #define DERRMR_PIPEC_PRI_FLIP_DONE (1 << 15)
2731 #define DERRMR_PIPEC_SPR_FLIP_DONE (1 << 20)
2732 #define DERRMR_PIPEC_VBLANK (1 << 21)
2733 #define DERRMR_PIPEC_HBLANK (1 << 22)
2736 /* GM45+ chicken bits -- debug workaround bits that may be required
2737 * for various sorts of correct behavior. The top 16 bits of each are
2738 * the enables for writing to the corresponding low bit.
2740 #define _3D_CHICKEN _MMIO(0x2084)
2741 #define _3D_CHICKEN_HIZ_PLANE_DISABLE_MSAA_4X_SNB (1 << 10)
2742 #define _3D_CHICKEN2 _MMIO(0x208c)
2744 #define FF_SLICE_CHICKEN _MMIO(0x2088)
2745 #define FF_SLICE_CHICKEN_CL_PROVOKING_VERTEX_FIX (1 << 1)
2747 /* Disables pipelining of read flushes past the SF-WIZ interface.
2748 * Required on all Ironlake steppings according to the B-Spec, but the
2749 * particular danger of not doing so is not specified.
2751 # define _3D_CHICKEN2_WM_READ_PIPELINED (1 << 14)
2752 #define _3D_CHICKEN3 _MMIO(0x2090)
2753 #define _3D_CHICKEN_SF_PROVOKING_VERTEX_FIX (1 << 12)
2754 #define _3D_CHICKEN_SF_DISABLE_OBJEND_CULL (1 << 10)
2755 #define _3D_CHICKEN3_AA_LINE_QUALITY_FIX_ENABLE (1 << 5)
2756 #define _3D_CHICKEN3_SF_DISABLE_FASTCLIP_CULL (1 << 5)
2757 #define _3D_CHICKEN_SDE_LIMIT_FIFO_POLY_DEPTH(x) ((x) << 1) /* gen8+ */
2758 #define _3D_CHICKEN3_SF_DISABLE_PIPELINED_ATTR_FETCH (1 << 1) /* gen6 */
2760 #define MI_MODE _MMIO(0x209c)
2761 # define VS_TIMER_DISPATCH (1 << 6)
2762 # define MI_FLUSH_ENABLE (1 << 12)
2763 # define ASYNC_FLIP_PERF_DISABLE (1 << 14)
2764 # define MODE_IDLE (1 << 9)
2765 # define STOP_RING (1 << 8)
2767 #define GEN6_GT_MODE _MMIO(0x20d0)
2768 #define GEN7_GT_MODE _MMIO(0x7008)
2769 #define GEN6_WIZ_HASHING(hi, lo) (((hi) << 9) | ((lo) << 7))
2770 #define GEN6_WIZ_HASHING_8x8 GEN6_WIZ_HASHING(0, 0)
2771 #define GEN6_WIZ_HASHING_8x4 GEN6_WIZ_HASHING(0, 1)
2772 #define GEN6_WIZ_HASHING_16x4 GEN6_WIZ_HASHING(1, 0)
2773 #define GEN6_WIZ_HASHING_MASK GEN6_WIZ_HASHING(1, 1)
2774 #define GEN6_TD_FOUR_ROW_DISPATCH_DISABLE (1 << 5)
2775 #define GEN9_IZ_HASHING_MASK(slice) (0x3 << ((slice) * 2))
2776 #define GEN9_IZ_HASHING(slice, val) ((val) << ((slice) * 2))
2778 /* chicken reg for WaConextSwitchWithConcurrentTLBInvalidate */
2779 #define GEN9_CSFE_CHICKEN1_RCS _MMIO(0x20D4)
2780 #define GEN9_PREEMPT_GPGPU_SYNC_SWITCH_DISABLE (1 << 2)
2781 #define GEN11_ENABLE_32_PLANE_MODE (1 << 7)
2783 /* WaClearTdlStateAckDirtyBits */
2784 #define GEN8_STATE_ACK _MMIO(0x20F0)
2785 #define GEN9_STATE_ACK_SLICE1 _MMIO(0x20F8)
2786 #define GEN9_STATE_ACK_SLICE2 _MMIO(0x2100)
2787 #define GEN9_STATE_ACK_TDL0 (1 << 12)
2788 #define GEN9_STATE_ACK_TDL1 (1 << 13)
2789 #define GEN9_STATE_ACK_TDL2 (1 << 14)
2790 #define GEN9_STATE_ACK_TDL3 (1 << 15)
2791 #define GEN9_SUBSLICE_TDL_ACK_BITS \
2792 (GEN9_STATE_ACK_TDL3 | GEN9_STATE_ACK_TDL2 | \
2793 GEN9_STATE_ACK_TDL1 | GEN9_STATE_ACK_TDL0)
2795 #define GFX_MODE _MMIO(0x2520)
2796 #define GFX_MODE_GEN7 _MMIO(0x229c)
2797 #define RING_MODE_GEN7(base) _MMIO((base) + 0x29c)
2798 #define GFX_RUN_LIST_ENABLE (1 << 15)
2799 #define GFX_INTERRUPT_STEERING (1 << 14)
2800 #define GFX_TLB_INVALIDATE_EXPLICIT (1 << 13)
2801 #define GFX_SURFACE_FAULT_ENABLE (1 << 12)
2802 #define GFX_REPLAY_MODE (1 << 11)
2803 #define GFX_PSMI_GRANULARITY (1 << 10)
2804 #define GFX_PPGTT_ENABLE (1 << 9)
2805 #define GEN8_GFX_PPGTT_48B (1 << 7)
2807 #define GFX_FORWARD_VBLANK_MASK (3 << 5)
2808 #define GFX_FORWARD_VBLANK_NEVER (0 << 5)
2809 #define GFX_FORWARD_VBLANK_ALWAYS (1 << 5)
2810 #define GFX_FORWARD_VBLANK_COND (2 << 5)
2812 #define GEN11_GFX_DISABLE_LEGACY_MODE (1 << 3)
2814 #define VLV_GU_CTL0 _MMIO(VLV_DISPLAY_BASE + 0x2030)
2815 #define VLV_GU_CTL1 _MMIO(VLV_DISPLAY_BASE + 0x2034)
2816 #define SCPD0 _MMIO(0x209c) /* 915+ only */
2817 #define CSTATE_RENDER_CLOCK_GATE_DISABLE (1 << 5)
2818 #define GEN2_IER _MMIO(0x20a0)
2819 #define GEN2_IIR _MMIO(0x20a4)
2820 #define GEN2_IMR _MMIO(0x20a8)
2821 #define GEN2_ISR _MMIO(0x20ac)
2822 #define VLV_GUNIT_CLOCK_GATE _MMIO(VLV_DISPLAY_BASE + 0x2060)
2823 #define GINT_DIS (1 << 22)
2824 #define GCFG_DIS (1 << 8)
2825 #define VLV_GUNIT_CLOCK_GATE2 _MMIO(VLV_DISPLAY_BASE + 0x2064)
2826 #define VLV_IIR_RW _MMIO(VLV_DISPLAY_BASE + 0x2084)
2827 #define VLV_IER _MMIO(VLV_DISPLAY_BASE + 0x20a0)
2828 #define VLV_IIR _MMIO(VLV_DISPLAY_BASE + 0x20a4)
2829 #define VLV_IMR _MMIO(VLV_DISPLAY_BASE + 0x20a8)
2830 #define VLV_ISR _MMIO(VLV_DISPLAY_BASE + 0x20ac)
2831 #define VLV_PCBR _MMIO(VLV_DISPLAY_BASE + 0x2120)
2832 #define VLV_PCBR_ADDR_SHIFT 12
2834 #define DISPLAY_PLANE_FLIP_PENDING(plane) (1 << (11 - (plane))) /* A and B only */
2835 #define EIR _MMIO(0x20b0)
2836 #define EMR _MMIO(0x20b4)
2837 #define ESR _MMIO(0x20b8)
2838 #define GM45_ERROR_PAGE_TABLE (1 << 5)
2839 #define GM45_ERROR_MEM_PRIV (1 << 4)
2840 #define I915_ERROR_PAGE_TABLE (1 << 4)
2841 #define GM45_ERROR_CP_PRIV (1 << 3)
2842 #define I915_ERROR_MEMORY_REFRESH (1 << 1)
2843 #define I915_ERROR_INSTRUCTION (1 << 0)
2844 #define INSTPM _MMIO(0x20c0)
2845 #define INSTPM_SELF_EN (1 << 12) /* 915GM only */
2846 #define INSTPM_AGPBUSY_INT_EN (1 << 11) /* gen3: when disabled, pending interrupts
2847 will not assert AGPBUSY# and will only
2848 be delivered when out of C3. */
2849 #define INSTPM_FORCE_ORDERING (1 << 7) /* GEN6+ */
2850 #define INSTPM_TLB_INVALIDATE (1 << 9)
2851 #define INSTPM_SYNC_FLUSH (1 << 5)
2852 #define ACTHD(base) _MMIO((base) + 0xc8)
2853 #define MEM_MODE _MMIO(0x20cc)
2854 #define MEM_DISPLAY_B_TRICKLE_FEED_DISABLE (1 << 3) /* 830 only */
2855 #define MEM_DISPLAY_A_TRICKLE_FEED_DISABLE (1 << 2) /* 830/845 only */
2856 #define MEM_DISPLAY_TRICKLE_FEED_DISABLE (1 << 2) /* 85x only */
2857 #define FW_BLC _MMIO(0x20d8)
2858 #define FW_BLC2 _MMIO(0x20dc)
2859 #define FW_BLC_SELF _MMIO(0x20e0) /* 915+ only */
2860 #define FW_BLC_SELF_EN_MASK (1 << 31)
2861 #define FW_BLC_SELF_FIFO_MASK (1 << 16) /* 945 only */
2862 #define FW_BLC_SELF_EN (1 << 15) /* 945 only */
2863 #define MM_BURST_LENGTH 0x00700000
2864 #define MM_FIFO_WATERMARK 0x0001F000
2865 #define LM_BURST_LENGTH 0x00000700
2866 #define LM_FIFO_WATERMARK 0x0000001F
2867 #define MI_ARB_STATE _MMIO(0x20e4) /* 915+ only */
2869 #define MBUS_ABOX_CTL _MMIO(0x45038)
2870 #define MBUS_ABOX1_CTL _MMIO(0x45048)
2871 #define MBUS_ABOX2_CTL _MMIO(0x4504C)
2872 #define MBUS_ABOX_BW_CREDIT_MASK (3 << 20)
2873 #define MBUS_ABOX_BW_CREDIT(x) ((x) << 20)
2874 #define MBUS_ABOX_B_CREDIT_MASK (0xF << 16)
2875 #define MBUS_ABOX_B_CREDIT(x) ((x) << 16)
2876 #define MBUS_ABOX_BT_CREDIT_POOL2_MASK (0x1F << 8)
2877 #define MBUS_ABOX_BT_CREDIT_POOL2(x) ((x) << 8)
2878 #define MBUS_ABOX_BT_CREDIT_POOL1_MASK (0x1F << 0)
2879 #define MBUS_ABOX_BT_CREDIT_POOL1(x) ((x) << 0)
2881 #define _PIPEA_MBUS_DBOX_CTL 0x7003C
2882 #define _PIPEB_MBUS_DBOX_CTL 0x7103C
2883 #define PIPE_MBUS_DBOX_CTL(pipe) _MMIO_PIPE(pipe, _PIPEA_MBUS_DBOX_CTL, \
2884 _PIPEB_MBUS_DBOX_CTL)
2885 #define MBUS_DBOX_BW_CREDIT_MASK (3 << 14)
2886 #define MBUS_DBOX_BW_CREDIT(x) ((x) << 14)
2887 #define MBUS_DBOX_B_CREDIT_MASK (0x1F << 8)
2888 #define MBUS_DBOX_B_CREDIT(x) ((x) << 8)
2889 #define MBUS_DBOX_A_CREDIT_MASK (0xF << 0)
2890 #define MBUS_DBOX_A_CREDIT(x) ((x) << 0)
2892 #define MBUS_UBOX_CTL _MMIO(0x4503C)
2893 #define MBUS_BBOX_CTL_S1 _MMIO(0x45040)
2894 #define MBUS_BBOX_CTL_S2 _MMIO(0x45044)
2896 /* Make render/texture TLB fetches lower priorty than associated data
2897 * fetches. This is not turned on by default
2899 #define MI_ARB_RENDER_TLB_LOW_PRIORITY (1 << 15)
2901 /* Isoch request wait on GTT enable (Display A/B/C streams).
2902 * Make isoch requests stall on the TLB update. May cause
2903 * display underruns (test mode only)
2905 #define MI_ARB_ISOCH_WAIT_GTT (1 << 14)
2907 /* Block grant count for isoch requests when block count is
2908 * set to a finite value.
2910 #define MI_ARB_BLOCK_GRANT_MASK (3 << 12)
2911 #define MI_ARB_BLOCK_GRANT_8 (0 << 12) /* for 3 display planes */
2912 #define MI_ARB_BLOCK_GRANT_4 (1 << 12) /* for 2 display planes */
2913 #define MI_ARB_BLOCK_GRANT_2 (2 << 12) /* for 1 display plane */
2914 #define MI_ARB_BLOCK_GRANT_0 (3 << 12) /* don't use */
2916 /* Enable render writes to complete in C2/C3/C4 power states.
2917 * If this isn't enabled, render writes are prevented in low
2918 * power states. That seems bad to me.
2920 #define MI_ARB_C3_LP_WRITE_ENABLE (1 << 11)
2922 /* This acknowledges an async flip immediately instead
2923 * of waiting for 2TLB fetches.
2925 #define MI_ARB_ASYNC_FLIP_ACK_IMMEDIATE (1 << 10)
2927 /* Enables non-sequential data reads through arbiter
2929 #define MI_ARB_DUAL_DATA_PHASE_DISABLE (1 << 9)
2931 /* Disable FSB snooping of cacheable write cycles from binner/render
2934 #define MI_ARB_CACHE_SNOOP_DISABLE (1 << 8)
2936 /* Arbiter time slice for non-isoch streams */
2937 #define MI_ARB_TIME_SLICE_MASK (7 << 5)
2938 #define MI_ARB_TIME_SLICE_1 (0 << 5)
2939 #define MI_ARB_TIME_SLICE_2 (1 << 5)
2940 #define MI_ARB_TIME_SLICE_4 (2 << 5)
2941 #define MI_ARB_TIME_SLICE_6 (3 << 5)
2942 #define MI_ARB_TIME_SLICE_8 (4 << 5)
2943 #define MI_ARB_TIME_SLICE_10 (5 << 5)
2944 #define MI_ARB_TIME_SLICE_14 (6 << 5)
2945 #define MI_ARB_TIME_SLICE_16 (7 << 5)
2947 /* Low priority grace period page size */
2948 #define MI_ARB_LOW_PRIORITY_GRACE_4KB (0 << 4) /* default */
2949 #define MI_ARB_LOW_PRIORITY_GRACE_8KB (1 << 4)
2951 /* Disable display A/B trickle feed */
2952 #define MI_ARB_DISPLAY_TRICKLE_FEED_DISABLE (1 << 2)
2954 /* Set display plane priority */
2955 #define MI_ARB_DISPLAY_PRIORITY_A_B (0 << 0) /* display A > display B */
2956 #define MI_ARB_DISPLAY_PRIORITY_B_A (1 << 0) /* display B > display A */
2958 #define MI_STATE _MMIO(0x20e4) /* gen2 only */
2959 #define MI_AGPBUSY_INT_EN (1 << 1) /* 85x only */
2960 #define MI_AGPBUSY_830_MODE (1 << 0) /* 85x only */
2962 #define CACHE_MODE_0 _MMIO(0x2120) /* 915+ only */
2963 #define CM0_PIPELINED_RENDER_FLUSH_DISABLE (1 << 8)
2964 #define CM0_IZ_OPT_DISABLE (1 << 6)
2965 #define CM0_ZR_OPT_DISABLE (1 << 5)
2966 #define CM0_STC_EVICT_DISABLE_LRA_SNB (1 << 5)
2967 #define CM0_DEPTH_EVICT_DISABLE (1 << 4)
2968 #define CM0_COLOR_EVICT_DISABLE (1 << 3)
2969 #define CM0_DEPTH_WRITE_DISABLE (1 << 1)
2970 #define CM0_RC_OP_FLUSH_DISABLE (1 << 0)
2971 #define GFX_FLSH_CNTL _MMIO(0x2170) /* 915+ only */
2972 #define GFX_FLSH_CNTL_GEN6 _MMIO(0x101008)
2973 #define GFX_FLSH_CNTL_EN (1 << 0)
2974 #define ECOSKPD _MMIO(0x21d0)
2975 #define ECO_CONSTANT_BUFFER_SR_DISABLE REG_BIT(4)
2976 #define ECO_GATING_CX_ONLY (1 << 3)
2977 #define ECO_FLIP_DONE (1 << 0)
2979 #define CACHE_MODE_0_GEN7 _MMIO(0x7000) /* IVB+ */
2980 #define RC_OP_FLUSH_ENABLE (1 << 0)
2981 #define HIZ_RAW_STALL_OPT_DISABLE (1 << 2)
2982 #define CACHE_MODE_1 _MMIO(0x7004) /* IVB+ */
2983 #define PIXEL_SUBSPAN_COLLECT_OPT_DISABLE (1 << 6)
2984 #define GEN8_4x4_STC_OPTIMIZATION_DISABLE (1 << 6)
2985 #define GEN9_PARTIAL_RESOLVE_IN_VC_DISABLE (1 << 1)
2987 #define GEN6_BLITTER_ECOSKPD _MMIO(0x221d0)
2988 #define GEN6_BLITTER_LOCK_SHIFT 16
2989 #define GEN6_BLITTER_FBC_NOTIFY (1 << 3)
2991 #define GEN6_RC_SLEEP_PSMI_CONTROL _MMIO(0x2050)
2992 #define GEN6_PSMI_SLEEP_MSG_DISABLE (1 << 0)
2993 #define GEN12_WAIT_FOR_EVENT_POWER_DOWN_DISABLE REG_BIT(7)
2994 #define GEN8_RC_SEMA_IDLE_MSG_DISABLE (1 << 12)
2995 #define GEN8_FF_DOP_CLOCK_GATE_DISABLE (1 << 10)
2997 #define GEN6_RCS_PWR_FSM _MMIO(0x22ac)
2998 #define GEN9_RCS_FE_FSM2 _MMIO(0x22a4)
3000 #define GEN10_CACHE_MODE_SS _MMIO(0xe420)
3001 #define FLOAT_BLEND_OPTIMIZATION_ENABLE (1 << 4)
3003 /* Fuse readout registers for GT */
3004 #define HSW_PAVP_FUSE1 _MMIO(0x911C)
3005 #define HSW_F1_EU_DIS_SHIFT 16
3006 #define HSW_F1_EU_DIS_MASK (0x3 << HSW_F1_EU_DIS_SHIFT)
3007 #define HSW_F1_EU_DIS_10EUS 0
3008 #define HSW_F1_EU_DIS_8EUS 1
3009 #define HSW_F1_EU_DIS_6EUS 2
3011 #define CHV_FUSE_GT _MMIO(VLV_DISPLAY_BASE + 0x2168)
3012 #define CHV_FGT_DISABLE_SS0 (1 << 10)
3013 #define CHV_FGT_DISABLE_SS1 (1 << 11)
3014 #define CHV_FGT_EU_DIS_SS0_R0_SHIFT 16
3015 #define CHV_FGT_EU_DIS_SS0_R0_MASK (0xf << CHV_FGT_EU_DIS_SS0_R0_SHIFT)
3016 #define CHV_FGT_EU_DIS_SS0_R1_SHIFT 20
3017 #define CHV_FGT_EU_DIS_SS0_R1_MASK (0xf << CHV_FGT_EU_DIS_SS0_R1_SHIFT)
3018 #define CHV_FGT_EU_DIS_SS1_R0_SHIFT 24
3019 #define CHV_FGT_EU_DIS_SS1_R0_MASK (0xf << CHV_FGT_EU_DIS_SS1_R0_SHIFT)
3020 #define CHV_FGT_EU_DIS_SS1_R1_SHIFT 28
3021 #define CHV_FGT_EU_DIS_SS1_R1_MASK (0xf << CHV_FGT_EU_DIS_SS1_R1_SHIFT)
3023 #define GEN8_FUSE2 _MMIO(0x9120)
3024 #define GEN8_F2_SS_DIS_SHIFT 21
3025 #define GEN8_F2_SS_DIS_MASK (0x7 << GEN8_F2_SS_DIS_SHIFT)
3026 #define GEN8_F2_S_ENA_SHIFT 25
3027 #define GEN8_F2_S_ENA_MASK (0x7 << GEN8_F2_S_ENA_SHIFT)
3029 #define GEN9_F2_SS_DIS_SHIFT 20
3030 #define GEN9_F2_SS_DIS_MASK (0xf << GEN9_F2_SS_DIS_SHIFT)
3032 #define GEN10_F2_S_ENA_SHIFT 22
3033 #define GEN10_F2_S_ENA_MASK (0x3f << GEN10_F2_S_ENA_SHIFT)
3034 #define GEN10_F2_SS_DIS_SHIFT 18
3035 #define GEN10_F2_SS_DIS_MASK (0xf << GEN10_F2_SS_DIS_SHIFT)
3037 #define GEN10_MIRROR_FUSE3 _MMIO(0x9118)
3038 #define GEN10_L3BANK_PAIR_COUNT 4
3039 #define GEN10_L3BANK_MASK 0x0F
3041 #define GEN8_EU_DISABLE0 _MMIO(0x9134)
3042 #define GEN8_EU_DIS0_S0_MASK 0xffffff
3043 #define GEN8_EU_DIS0_S1_SHIFT 24
3044 #define GEN8_EU_DIS0_S1_MASK (0xff << GEN8_EU_DIS0_S1_SHIFT)
3046 #define GEN8_EU_DISABLE1 _MMIO(0x9138)
3047 #define GEN8_EU_DIS1_S1_MASK 0xffff
3048 #define GEN8_EU_DIS1_S2_SHIFT 16
3049 #define GEN8_EU_DIS1_S2_MASK (0xffff << GEN8_EU_DIS1_S2_SHIFT)
3051 #define GEN8_EU_DISABLE2 _MMIO(0x913c)
3052 #define GEN8_EU_DIS2_S2_MASK 0xff
3054 #define GEN9_EU_DISABLE(slice) _MMIO(0x9134 + (slice) * 0x4)
3056 #define GEN10_EU_DISABLE3 _MMIO(0x9140)
3057 #define GEN10_EU_DIS_SS_MASK 0xff
3059 #define GEN11_GT_VEBOX_VDBOX_DISABLE _MMIO(0x9140)
3060 #define GEN11_GT_VDBOX_DISABLE_MASK 0xff
3061 #define GEN11_GT_VEBOX_DISABLE_SHIFT 16
3062 #define GEN11_GT_VEBOX_DISABLE_MASK (0x0f << GEN11_GT_VEBOX_DISABLE_SHIFT)
3064 #define GEN11_EU_DISABLE _MMIO(0x9134)
3065 #define GEN11_EU_DIS_MASK 0xFF
3067 #define GEN11_GT_SLICE_ENABLE _MMIO(0x9138)
3068 #define GEN11_GT_S_ENA_MASK 0xFF
3070 #define GEN11_GT_SUBSLICE_DISABLE _MMIO(0x913C)
3072 #define GEN12_GT_DSS_ENABLE _MMIO(0x913C)
3074 #define GEN6_BSD_SLEEP_PSMI_CONTROL _MMIO(0x12050)
3075 #define GEN6_BSD_SLEEP_MSG_DISABLE (1 << 0)
3076 #define GEN6_BSD_SLEEP_FLUSH_DISABLE (1 << 2)
3077 #define GEN6_BSD_SLEEP_INDICATOR (1 << 3)
3078 #define GEN6_BSD_GO_INDICATOR (1 << 4)
3080 /* On modern GEN architectures interrupt control consists of two sets
3081 * of registers. The first set pertains to the ring generating the
3082 * interrupt. The second control is for the functional block generating the
3083 * interrupt. These are PM, GT, DE, etc.
3085 * Luckily *knocks on wood* all the ring interrupt bits match up with the
3086 * GT interrupt bits, so we don't need to duplicate the defines.
3088 * These defines should cover us well from SNB->HSW with minor exceptions
3089 * it can also work on ILK.
3091 #define GT_BLT_FLUSHDW_NOTIFY_INTERRUPT (1 << 26)
3092 #define GT_BLT_CS_ERROR_INTERRUPT (1 << 25)
3093 #define GT_BLT_USER_INTERRUPT (1 << 22)
3094 #define GT_BSD_CS_ERROR_INTERRUPT (1 << 15)
3095 #define GT_BSD_USER_INTERRUPT (1 << 12)
3096 #define GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1 (1 << 11) /* hsw+; rsvd on snb, ivb, vlv */
3097 #define GT_WAIT_SEMAPHORE_INTERRUPT REG_BIT(11) /* bdw+ */
3098 #define GT_CONTEXT_SWITCH_INTERRUPT (1 << 8)
3099 #define GT_RENDER_L3_PARITY_ERROR_INTERRUPT (1 << 5) /* !snb */
3100 #define GT_RENDER_PIPECTL_NOTIFY_INTERRUPT (1 << 4)
3101 #define GT_CS_MASTER_ERROR_INTERRUPT REG_BIT(3)
3102 #define GT_RENDER_SYNC_STATUS_INTERRUPT (1 << 2)
3103 #define GT_RENDER_DEBUG_INTERRUPT (1 << 1)
3104 #define GT_RENDER_USER_INTERRUPT (1 << 0)
3106 #define PM_VEBOX_CS_ERROR_INTERRUPT (1 << 12) /* hsw+ */
3107 #define PM_VEBOX_USER_INTERRUPT (1 << 10) /* hsw+ */
3109 #define GT_PARITY_ERROR(dev_priv) \
3110 (GT_RENDER_L3_PARITY_ERROR_INTERRUPT | \
3111 (IS_HASWELL(dev_priv) ? GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1 : 0))
3113 /* These are all the "old" interrupts */
3114 #define ILK_BSD_USER_INTERRUPT (1 << 5)
3116 #define I915_PM_INTERRUPT (1 << 31)
3117 #define I915_ISP_INTERRUPT (1 << 22)
3118 #define I915_LPE_PIPE_B_INTERRUPT (1 << 21)
3119 #define I915_LPE_PIPE_A_INTERRUPT (1 << 20)
3120 #define I915_MIPIC_INTERRUPT (1 << 19)
3121 #define I915_MIPIA_INTERRUPT (1 << 18)
3122 #define I915_PIPE_CONTROL_NOTIFY_INTERRUPT (1 << 18)
3123 #define I915_DISPLAY_PORT_INTERRUPT (1 << 17)
3124 #define I915_DISPLAY_PIPE_C_HBLANK_INTERRUPT (1 << 16)
3125 #define I915_MASTER_ERROR_INTERRUPT (1 << 15)
3126 #define I915_DISPLAY_PIPE_B_HBLANK_INTERRUPT (1 << 14)
3127 #define I915_GMCH_THERMAL_SENSOR_EVENT_INTERRUPT (1 << 14) /* p-state */
3128 #define I915_DISPLAY_PIPE_A_HBLANK_INTERRUPT (1 << 13)
3129 #define I915_HWB_OOM_INTERRUPT (1 << 13)
3130 #define I915_LPE_PIPE_C_INTERRUPT (1 << 12)
3131 #define I915_SYNC_STATUS_INTERRUPT (1 << 12)
3132 #define I915_MISC_INTERRUPT (1 << 11)
3133 #define I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT (1 << 11)
3134 #define I915_DISPLAY_PIPE_C_VBLANK_INTERRUPT (1 << 10)
3135 #define I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT (1 << 10)
3136 #define I915_DISPLAY_PIPE_C_EVENT_INTERRUPT (1 << 9)
3137 #define I915_OVERLAY_PLANE_FLIP_PENDING_INTERRUPT (1 << 9)
3138 #define I915_DISPLAY_PIPE_C_DPBM_INTERRUPT (1 << 8)
3139 #define I915_DISPLAY_PLANE_C_FLIP_PENDING_INTERRUPT (1 << 8)
3140 #define I915_DISPLAY_PIPE_A_VBLANK_INTERRUPT (1 << 7)
3141 #define I915_DISPLAY_PIPE_A_EVENT_INTERRUPT (1 << 6)
3142 #define I915_DISPLAY_PIPE_B_VBLANK_INTERRUPT (1 << 5)
3143 #define I915_DISPLAY_PIPE_B_EVENT_INTERRUPT (1 << 4)
3144 #define I915_DISPLAY_PIPE_A_DPBM_INTERRUPT (1 << 3)
3145 #define I915_DISPLAY_PIPE_B_DPBM_INTERRUPT (1 << 2)
3146 #define I915_DEBUG_INTERRUPT (1 << 2)
3147 #define I915_WINVALID_INTERRUPT (1 << 1)
3148 #define I915_USER_INTERRUPT (1 << 1)
3149 #define I915_ASLE_INTERRUPT (1 << 0)
3150 #define I915_BSD_USER_INTERRUPT (1 << 25)
3152 #define I915_HDMI_LPE_AUDIO_BASE (VLV_DISPLAY_BASE + 0x65000)
3153 #define I915_HDMI_LPE_AUDIO_SIZE 0x1000
3155 /* DisplayPort Audio w/ LPE */
3156 #define VLV_AUD_CHICKEN_BIT_REG _MMIO(VLV_DISPLAY_BASE + 0x62F38)
3157 #define VLV_CHICKEN_BIT_DBG_ENABLE (1 << 0)
3159 #define _VLV_AUD_PORT_EN_B_DBG (VLV_DISPLAY_BASE + 0x62F20)
3160 #define _VLV_AUD_PORT_EN_C_DBG (VLV_DISPLAY_BASE + 0x62F30)
3161 #define _VLV_AUD_PORT_EN_D_DBG (VLV_DISPLAY_BASE + 0x62F34)
3162 #define VLV_AUD_PORT_EN_DBG(port) _MMIO_PORT3((port) - PORT_B, \
3163 _VLV_AUD_PORT_EN_B_DBG, \
3164 _VLV_AUD_PORT_EN_C_DBG, \
3165 _VLV_AUD_PORT_EN_D_DBG)
3166 #define VLV_AMP_MUTE (1 << 1)
3168 #define GEN6_BSD_RNCID _MMIO(0x12198)
3170 #define GEN7_FF_THREAD_MODE _MMIO(0x20a0)
3171 #define GEN7_FF_SCHED_MASK 0x0077070
3172 #define GEN8_FF_DS_REF_CNT_FFME (1 << 19)
3173 #define GEN12_FF_TESSELATION_DOP_GATE_DISABLE BIT(19)
3174 #define GEN7_FF_TS_SCHED_HS1 (0x5 << 16)
3175 #define GEN7_FF_TS_SCHED_HS0 (0x3 << 16)
3176 #define GEN7_FF_TS_SCHED_LOAD_BALANCE (0x1 << 16)
3177 #define GEN7_FF_TS_SCHED_HW (0x0 << 16) /* Default */
3178 #define GEN7_FF_VS_REF_CNT_FFME (1 << 15)
3179 #define GEN7_FF_VS_SCHED_HS1 (0x5 << 12)
3180 #define GEN7_FF_VS_SCHED_HS0 (0x3 << 12)
3181 #define GEN7_FF_VS_SCHED_LOAD_BALANCE (0x1 << 12) /* Default */
3182 #define GEN7_FF_VS_SCHED_HW (0x0 << 12)
3183 #define GEN7_FF_DS_SCHED_HS1 (0x5 << 4)
3184 #define GEN7_FF_DS_SCHED_HS0 (0x3 << 4)
3185 #define GEN7_FF_DS_SCHED_LOAD_BALANCE (0x1 << 4) /* Default */
3186 #define GEN7_FF_DS_SCHED_HW (0x0 << 4)
3189 * Framebuffer compression (915+ only)
3192 #define FBC_CFB_BASE _MMIO(0x3200) /* 4k page aligned */
3193 #define FBC_LL_BASE _MMIO(0x3204) /* 4k page aligned */
3194 #define FBC_CONTROL _MMIO(0x3208)
3195 #define FBC_CTL_EN (1 << 31)
3196 #define FBC_CTL_PERIODIC (1 << 30)
3197 #define FBC_CTL_INTERVAL_SHIFT (16)
3198 #define FBC_CTL_UNCOMPRESSIBLE (1 << 14)
3199 #define FBC_CTL_C3_IDLE (1 << 13)
3200 #define FBC_CTL_STRIDE_SHIFT (5)
3201 #define FBC_CTL_FENCENO_SHIFT (0)
3202 #define FBC_COMMAND _MMIO(0x320c)
3203 #define FBC_CMD_COMPRESS (1 << 0)
3204 #define FBC_STATUS _MMIO(0x3210)
3205 #define FBC_STAT_COMPRESSING (1 << 31)
3206 #define FBC_STAT_COMPRESSED (1 << 30)
3207 #define FBC_STAT_MODIFIED (1 << 29)
3208 #define FBC_STAT_CURRENT_LINE_SHIFT (0)
3209 #define FBC_CONTROL2 _MMIO(0x3214)
3210 #define FBC_CTL_FENCE_DBL (0 << 4)
3211 #define FBC_CTL_IDLE_IMM (0 << 2)
3212 #define FBC_CTL_IDLE_FULL (1 << 2)
3213 #define FBC_CTL_IDLE_LINE (2 << 2)
3214 #define FBC_CTL_IDLE_DEBUG (3 << 2)
3215 #define FBC_CTL_CPU_FENCE (1 << 1)
3216 #define FBC_CTL_PLANE(plane) ((plane) << 0)
3217 #define FBC_FENCE_OFF _MMIO(0x3218) /* BSpec typo has 321Bh */
3218 #define FBC_TAG(i) _MMIO(0x3300 + (i) * 4)
3220 #define FBC_LL_SIZE (1536)
3222 #define FBC_LLC_READ_CTRL _MMIO(0x9044)
3223 #define FBC_LLC_FULLY_OPEN (1 << 30)
3225 /* Framebuffer compression for GM45+ */
3226 #define DPFC_CB_BASE _MMIO(0x3200)
3227 #define DPFC_CONTROL _MMIO(0x3208)
3228 #define DPFC_CTL_EN (1 << 31)
3229 #define DPFC_CTL_PLANE(plane) ((plane) << 30)
3230 #define IVB_DPFC_CTL_PLANE(plane) ((plane) << 29)
3231 #define DPFC_CTL_FENCE_EN (1 << 29)
3232 #define IVB_DPFC_CTL_FENCE_EN (1 << 28)
3233 #define DPFC_CTL_PERSISTENT_MODE (1 << 25)
3234 #define DPFC_SR_EN (1 << 10)
3235 #define DPFC_CTL_LIMIT_1X (0 << 6)
3236 #define DPFC_CTL_LIMIT_2X (1 << 6)
3237 #define DPFC_CTL_LIMIT_4X (2 << 6)
3238 #define DPFC_RECOMP_CTL _MMIO(0x320c)
3239 #define DPFC_RECOMP_STALL_EN (1 << 27)
3240 #define DPFC_RECOMP_STALL_WM_SHIFT (16)
3241 #define DPFC_RECOMP_STALL_WM_MASK (0x07ff0000)
3242 #define DPFC_RECOMP_TIMER_COUNT_SHIFT (0)
3243 #define DPFC_RECOMP_TIMER_COUNT_MASK (0x0000003f)
3244 #define DPFC_STATUS _MMIO(0x3210)
3245 #define DPFC_INVAL_SEG_SHIFT (16)
3246 #define DPFC_INVAL_SEG_MASK (0x07ff0000)
3247 #define DPFC_COMP_SEG_SHIFT (0)
3248 #define DPFC_COMP_SEG_MASK (0x000007ff)
3249 #define DPFC_STATUS2 _MMIO(0x3214)
3250 #define DPFC_FENCE_YOFF _MMIO(0x3218)
3251 #define DPFC_CHICKEN _MMIO(0x3224)
3252 #define DPFC_HT_MODIFY (1 << 31)
3254 /* Framebuffer compression for Ironlake */
3255 #define ILK_DPFC_CB_BASE _MMIO(0x43200)
3256 #define ILK_DPFC_CONTROL _MMIO(0x43208)
3257 #define FBC_CTL_FALSE_COLOR (1 << 10)
3258 /* The bit 28-8 is reserved */
3259 #define DPFC_RESERVED (0x1FFFFF00)
3260 #define ILK_DPFC_RECOMP_CTL _MMIO(0x4320c)
3261 #define ILK_DPFC_STATUS _MMIO(0x43210)
3262 #define ILK_DPFC_COMP_SEG_MASK 0x7ff
3263 #define IVB_FBC_STATUS2 _MMIO(0x43214)
3264 #define IVB_FBC_COMP_SEG_MASK 0x7ff
3265 #define BDW_FBC_COMP_SEG_MASK 0xfff
3266 #define ILK_DPFC_FENCE_YOFF _MMIO(0x43218)
3267 #define ILK_DPFC_CHICKEN _MMIO(0x43224)
3268 #define ILK_DPFC_DISABLE_DUMMY0 (1 << 8)
3269 #define ILK_DPFC_CHICKEN_COMP_DUMMY_PIXEL (1 << 14)
3270 #define ILK_DPFC_NUKE_ON_ANY_MODIFICATION (1 << 23)
3271 #define ILK_FBC_RT_BASE _MMIO(0x2128)
3272 #define ILK_FBC_RT_VALID (1 << 0)
3273 #define SNB_FBC_FRONT_BUFFER (1 << 1)
3275 #define ILK_DISPLAY_CHICKEN1 _MMIO(0x42000)
3276 #define ILK_FBCQ_DIS (1 << 22)
3277 #define ILK_PABSTRETCH_DIS (1 << 21)
3281 * Framebuffer compression for Sandybridge
3283 * The following two registers are of type GTTMMADR
3285 #define SNB_DPFC_CTL_SA _MMIO(0x100100)
3286 #define SNB_CPU_FENCE_ENABLE (1 << 29)
3287 #define DPFC_CPU_FENCE_OFFSET _MMIO(0x100104)
3289 /* Framebuffer compression for Ivybridge */
3290 #define IVB_FBC_RT_BASE _MMIO(0x7020)
3291 #define IVB_FBC_RT_BASE_UPPER _MMIO(0x7024)
3293 #define IPS_CTL _MMIO(0x43408)
3294 #define IPS_ENABLE (1 << 31)
3296 #define MSG_FBC_REND_STATE _MMIO(0x50380)
3297 #define FBC_REND_NUKE (1 << 2)
3298 #define FBC_REND_CACHE_CLEAN (1 << 1)
3303 #define GPIO(gpio) _MMIO(dev_priv->gpio_mmio_base + 0x5010 + \
3306 # define GPIO_CLOCK_DIR_MASK (1 << 0)
3307 # define GPIO_CLOCK_DIR_IN (0 << 1)
3308 # define GPIO_CLOCK_DIR_OUT (1 << 1)
3309 # define GPIO_CLOCK_VAL_MASK (1 << 2)
3310 # define GPIO_CLOCK_VAL_OUT (1 << 3)
3311 # define GPIO_CLOCK_VAL_IN (1 << 4)
3312 # define GPIO_CLOCK_PULLUP_DISABLE (1 << 5)
3313 # define GPIO_DATA_DIR_MASK (1 << 8)
3314 # define GPIO_DATA_DIR_IN (0 << 9)
3315 # define GPIO_DATA_DIR_OUT (1 << 9)
3316 # define GPIO_DATA_VAL_MASK (1 << 10)
3317 # define GPIO_DATA_VAL_OUT (1 << 11)
3318 # define GPIO_DATA_VAL_IN (1 << 12)
3319 # define GPIO_DATA_PULLUP_DISABLE (1 << 13)
3321 #define GMBUS0 _MMIO(dev_priv->gpio_mmio_base + 0x5100) /* clock/port select */
3322 #define GMBUS_AKSV_SELECT (1 << 11)
3323 #define GMBUS_RATE_100KHZ (0 << 8)
3324 #define GMBUS_RATE_50KHZ (1 << 8)
3325 #define GMBUS_RATE_400KHZ (2 << 8) /* reserved on Pineview */
3326 #define GMBUS_RATE_1MHZ (3 << 8) /* reserved on Pineview */
3327 #define GMBUS_HOLD_EXT (1 << 7) /* 300ns hold time, rsvd on Pineview */
3328 #define GMBUS_BYTE_CNT_OVERRIDE (1 << 6)
3330 #define GMBUS1 _MMIO(dev_priv->gpio_mmio_base + 0x5104) /* command/status */
3331 #define GMBUS_SW_CLR_INT (1 << 31)
3332 #define GMBUS_SW_RDY (1 << 30)
3333 #define GMBUS_ENT (1 << 29) /* enable timeout */
3334 #define GMBUS_CYCLE_NONE (0 << 25)
3335 #define GMBUS_CYCLE_WAIT (1 << 25)
3336 #define GMBUS_CYCLE_INDEX (2 << 25)
3337 #define GMBUS_CYCLE_STOP (4 << 25)
3338 #define GMBUS_BYTE_COUNT_SHIFT 16
3339 #define GMBUS_BYTE_COUNT_MAX 256U
3340 #define GEN9_GMBUS_BYTE_COUNT_MAX 511U
3341 #define GMBUS_SLAVE_INDEX_SHIFT 8
3342 #define GMBUS_SLAVE_ADDR_SHIFT 1
3343 #define GMBUS_SLAVE_READ (1 << 0)
3344 #define GMBUS_SLAVE_WRITE (0 << 0)
3345 #define GMBUS2 _MMIO(dev_priv->gpio_mmio_base + 0x5108) /* status */
3346 #define GMBUS_INUSE (1 << 15)
3347 #define GMBUS_HW_WAIT_PHASE (1 << 14)
3348 #define GMBUS_STALL_TIMEOUT (1 << 13)
3349 #define GMBUS_INT (1 << 12)
3350 #define GMBUS_HW_RDY (1 << 11)
3351 #define GMBUS_SATOER (1 << 10)
3352 #define GMBUS_ACTIVE (1 << 9)
3353 #define GMBUS3 _MMIO(dev_priv->gpio_mmio_base + 0x510c) /* data buffer bytes 3-0 */
3354 #define GMBUS4 _MMIO(dev_priv->gpio_mmio_base + 0x5110) /* interrupt mask (Pineview+) */
3355 #define GMBUS_SLAVE_TIMEOUT_EN (1 << 4)
3356 #define GMBUS_NAK_EN (1 << 3)
3357 #define GMBUS_IDLE_EN (1 << 2)
3358 #define GMBUS_HW_WAIT_EN (1 << 1)
3359 #define GMBUS_HW_RDY_EN (1 << 0)
3360 #define GMBUS5 _MMIO(dev_priv->gpio_mmio_base + 0x5120) /* byte index */
3361 #define GMBUS_2BYTE_INDEX_EN (1 << 31)
3364 * Clock control & power management
3366 #define _DPLL_A (DISPLAY_MMIO_BASE(dev_priv) + 0x6014)
3367 #define _DPLL_B (DISPLAY_MMIO_BASE(dev_priv) + 0x6018)
3368 #define _CHV_DPLL_C (DISPLAY_MMIO_BASE(dev_priv) + 0x6030)
3369 #define DPLL(pipe) _MMIO_PIPE3((pipe), _DPLL_A, _DPLL_B, _CHV_DPLL_C)
3371 #define VGA0 _MMIO(0x6000)
3372 #define VGA1 _MMIO(0x6004)
3373 #define VGA_PD _MMIO(0x6010)
3374 #define VGA0_PD_P2_DIV_4 (1 << 7)
3375 #define VGA0_PD_P1_DIV_2 (1 << 5)
3376 #define VGA0_PD_P1_SHIFT 0
3377 #define VGA0_PD_P1_MASK (0x1f << 0)
3378 #define VGA1_PD_P2_DIV_4 (1 << 15)
3379 #define VGA1_PD_P1_DIV_2 (1 << 13)
3380 #define VGA1_PD_P1_SHIFT 8
3381 #define VGA1_PD_P1_MASK (0x1f << 8)
3382 #define DPLL_VCO_ENABLE (1 << 31)
3383 #define DPLL_SDVO_HIGH_SPEED (1 << 30)
3384 #define DPLL_DVO_2X_MODE (1 << 30)
3385 #define DPLL_EXT_BUFFER_ENABLE_VLV (1 << 30)
3386 #define DPLL_SYNCLOCK_ENABLE (1 << 29)
3387 #define DPLL_REF_CLK_ENABLE_VLV (1 << 29)
3388 #define DPLL_VGA_MODE_DIS (1 << 28)
3389 #define DPLLB_MODE_DAC_SERIAL (1 << 26) /* i915 */
3390 #define DPLLB_MODE_LVDS (2 << 26) /* i915 */
3391 #define DPLL_MODE_MASK (3 << 26)
3392 #define DPLL_DAC_SERIAL_P2_CLOCK_DIV_10 (0 << 24) /* i915 */
3393 #define DPLL_DAC_SERIAL_P2_CLOCK_DIV_5 (1 << 24) /* i915 */
3394 #define DPLLB_LVDS_P2_CLOCK_DIV_14 (0 << 24) /* i915 */
3395 #define DPLLB_LVDS_P2_CLOCK_DIV_7 (1 << 24) /* i915 */
3396 #define DPLL_P2_CLOCK_DIV_MASK 0x03000000 /* i915 */
3397 #define DPLL_FPA01_P1_POST_DIV_MASK 0x00ff0000 /* i915 */
3398 #define DPLL_FPA01_P1_POST_DIV_MASK_PINEVIEW 0x00ff8000 /* Pineview */
3399 #define DPLL_LOCK_VLV (1 << 15)
3400 #define DPLL_INTEGRATED_CRI_CLK_VLV (1 << 14)
3401 #define DPLL_INTEGRATED_REF_CLK_VLV (1 << 13)
3402 #define DPLL_SSC_REF_CLK_CHV (1 << 13)
3403 #define DPLL_PORTC_READY_MASK (0xf << 4)
3404 #define DPLL_PORTB_READY_MASK (0xf)
3406 #define DPLL_FPA01_P1_POST_DIV_MASK_I830 0x001f0000
3408 /* Additional CHV pll/phy registers */
3409 #define DPIO_PHY_STATUS _MMIO(VLV_DISPLAY_BASE + 0x6240)
3410 #define DPLL_PORTD_READY_MASK (0xf)
3411 #define DISPLAY_PHY_CONTROL _MMIO(VLV_DISPLAY_BASE + 0x60100)
3412 #define PHY_CH_POWER_DOWN_OVRD_EN(phy, ch) (1 << (2 * (phy) + (ch) + 27))
3413 #define PHY_LDO_DELAY_0NS 0x0
3414 #define PHY_LDO_DELAY_200NS 0x1
3415 #define PHY_LDO_DELAY_600NS 0x2
3416 #define PHY_LDO_SEQ_DELAY(delay, phy) ((delay) << (2 * (phy) + 23))
3417 #define PHY_CH_POWER_DOWN_OVRD(mask, phy, ch) ((mask) << (8 * (phy) + 4 * (ch) + 11))
3418 #define PHY_CH_SU_PSR 0x1
3419 #define PHY_CH_DEEP_PSR 0x7
3420 #define PHY_CH_POWER_MODE(mode, phy, ch) ((mode) << (6 * (phy) + 3 * (ch) + 2))
3421 #define PHY_COM_LANE_RESET_DEASSERT(phy) (1 << (phy))
3422 #define DISPLAY_PHY_STATUS _MMIO(VLV_DISPLAY_BASE + 0x60104)
3423 #define PHY_POWERGOOD(phy) (((phy) == DPIO_PHY0) ? (1 << 31) : (1 << 30))
3424 #define PHY_STATUS_CMN_LDO(phy, ch) (1 << (6 - (6 * (phy) + 3 * (ch))))
3425 #define PHY_STATUS_SPLINE_LDO(phy, ch, spline) (1 << (8 - (6 * (phy) + 3 * (ch) + (spline))))
3428 * The i830 generation, in LVDS mode, defines P1 as the bit number set within
3429 * this field (only one bit may be set).
3431 #define DPLL_FPA01_P1_POST_DIV_MASK_I830_LVDS 0x003f0000
3432 #define DPLL_FPA01_P1_POST_DIV_SHIFT 16
3433 #define DPLL_FPA01_P1_POST_DIV_SHIFT_PINEVIEW 15
3434 /* i830, required in DVO non-gang */
3435 #define PLL_P2_DIVIDE_BY_4 (1 << 23)
3436 #define PLL_P1_DIVIDE_BY_TWO (1 << 21) /* i830 */
3437 #define PLL_REF_INPUT_DREFCLK (0 << 13)
3438 #define PLL_REF_INPUT_TVCLKINA (1 << 13) /* i830 */
3439 #define PLL_REF_INPUT_TVCLKINBC (2 << 13) /* SDVO TVCLKIN */
3440 #define PLLB_REF_INPUT_SPREADSPECTRUMIN (3 << 13)
3441 #define PLL_REF_INPUT_MASK (3 << 13)
3442 #define PLL_LOAD_PULSE_PHASE_SHIFT 9
3444 # define PLL_REF_SDVO_HDMI_MULTIPLIER_SHIFT 9
3445 # define PLL_REF_SDVO_HDMI_MULTIPLIER_MASK (7 << 9)
3446 # define PLL_REF_SDVO_HDMI_MULTIPLIER(x) (((x) - 1) << 9)
3447 # define DPLL_FPA1_P1_POST_DIV_SHIFT 0
3448 # define DPLL_FPA1_P1_POST_DIV_MASK 0xff
3451 * Parallel to Serial Load Pulse phase selection.
3452 * Selects the phase for the 10X DPLL clock for the PCIe
3453 * digital display port. The range is 4 to 13; 10 or more
3454 * is just a flip delay. The default is 6
3456 #define PLL_LOAD_PULSE_PHASE_MASK (0xf << PLL_LOAD_PULSE_PHASE_SHIFT)
3457 #define DISPLAY_RATE_SELECT_FPA1 (1 << 8)
3459 * SDVO multiplier for 945G/GM. Not used on 965.
3461 #define SDVO_MULTIPLIER_MASK 0x000000ff
3462 #define SDVO_MULTIPLIER_SHIFT_HIRES 4
3463 #define SDVO_MULTIPLIER_SHIFT_VGA 0
3465 #define _DPLL_A_MD (DISPLAY_MMIO_BASE(dev_priv) + 0x601c)
3466 #define _DPLL_B_MD (DISPLAY_MMIO_BASE(dev_priv) + 0x6020)
3467 #define _CHV_DPLL_C_MD (DISPLAY_MMIO_BASE(dev_priv) + 0x603c)
3468 #define DPLL_MD(pipe) _MMIO_PIPE3((pipe), _DPLL_A_MD, _DPLL_B_MD, _CHV_DPLL_C_MD)
3471 * UDI pixel divider, controlling how many pixels are stuffed into a packet.
3473 * Value is pixels minus 1. Must be set to 1 pixel for SDVO.
3475 #define DPLL_MD_UDI_DIVIDER_MASK 0x3f000000
3476 #define DPLL_MD_UDI_DIVIDER_SHIFT 24
3477 /* UDI pixel divider for VGA, same as DPLL_MD_UDI_DIVIDER_MASK. */
3478 #define DPLL_MD_VGA_UDI_DIVIDER_MASK 0x003f0000
3479 #define DPLL_MD_VGA_UDI_DIVIDER_SHIFT 16
3481 * SDVO/UDI pixel multiplier.
3483 * SDVO requires that the bus clock rate be between 1 and 2 Ghz, and the bus
3484 * clock rate is 10 times the DPLL clock. At low resolution/refresh rate
3485 * modes, the bus rate would be below the limits, so SDVO allows for stuffing
3486 * dummy bytes in the datastream at an increased clock rate, with both sides of
3487 * the link knowing how many bytes are fill.
3489 * So, for a mode with a dotclock of 65Mhz, we would want to double the clock
3490 * rate to 130Mhz to get a bus rate of 1.30Ghz. The DPLL clock rate would be
3491 * set to 130Mhz, and the SDVO multiplier set to 2x in this register and
3492 * through an SDVO command.
3494 * This register field has values of multiplication factor minus 1, with
3495 * a maximum multiplier of 5 for SDVO.
3497 #define DPLL_MD_UDI_MULTIPLIER_MASK 0x00003f00
3498 #define DPLL_MD_UDI_MULTIPLIER_SHIFT 8
3500 * SDVO/UDI pixel multiplier for VGA, same as DPLL_MD_UDI_MULTIPLIER_MASK.
3501 * This best be set to the default value (3) or the CRT won't work. No,
3502 * I don't entirely understand what this does...
3504 #define DPLL_MD_VGA_UDI_MULTIPLIER_MASK 0x0000003f
3505 #define DPLL_MD_VGA_UDI_MULTIPLIER_SHIFT 0
3507 #define RAWCLK_FREQ_VLV _MMIO(VLV_DISPLAY_BASE + 0x6024)
3509 #define _FPA0 0x6040
3510 #define _FPA1 0x6044
3511 #define _FPB0 0x6048
3512 #define _FPB1 0x604c
3513 #define FP0(pipe) _MMIO_PIPE(pipe, _FPA0, _FPB0)
3514 #define FP1(pipe) _MMIO_PIPE(pipe, _FPA1, _FPB1)
3515 #define FP_N_DIV_MASK 0x003f0000
3516 #define FP_N_PINEVIEW_DIV_MASK 0x00ff0000
3517 #define FP_N_DIV_SHIFT 16
3518 #define FP_M1_DIV_MASK 0x00003f00
3519 #define FP_M1_DIV_SHIFT 8
3520 #define FP_M2_DIV_MASK 0x0000003f
3521 #define FP_M2_PINEVIEW_DIV_MASK 0x000000ff
3522 #define FP_M2_DIV_SHIFT 0
3523 #define DPLL_TEST _MMIO(0x606c)
3524 #define DPLLB_TEST_SDVO_DIV_1 (0 << 22)
3525 #define DPLLB_TEST_SDVO_DIV_2 (1 << 22)
3526 #define DPLLB_TEST_SDVO_DIV_4 (2 << 22)
3527 #define DPLLB_TEST_SDVO_DIV_MASK (3 << 22)
3528 #define DPLLB_TEST_N_BYPASS (1 << 19)
3529 #define DPLLB_TEST_M_BYPASS (1 << 18)
3530 #define DPLLB_INPUT_BUFFER_ENABLE (1 << 16)
3531 #define DPLLA_TEST_N_BYPASS (1 << 3)
3532 #define DPLLA_TEST_M_BYPASS (1 << 2)
3533 #define DPLLA_INPUT_BUFFER_ENABLE (1 << 0)
3534 #define D_STATE _MMIO(0x6104)
3535 #define DSTATE_GFX_RESET_I830 (1 << 6)
3536 #define DSTATE_PLL_D3_OFF (1 << 3)
3537 #define DSTATE_GFX_CLOCK_GATING (1 << 1)
3538 #define DSTATE_DOT_CLOCK_GATING (1 << 0)
3539 #define DSPCLK_GATE_D _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x6200)
3540 # define DPUNIT_B_CLOCK_GATE_DISABLE (1 << 30) /* 965 */
3541 # define VSUNIT_CLOCK_GATE_DISABLE (1 << 29) /* 965 */
3542 # define VRHUNIT_CLOCK_GATE_DISABLE (1 << 28) /* 965 */
3543 # define VRDUNIT_CLOCK_GATE_DISABLE (1 << 27) /* 965 */
3544 # define AUDUNIT_CLOCK_GATE_DISABLE (1 << 26) /* 965 */
3545 # define DPUNIT_A_CLOCK_GATE_DISABLE (1 << 25) /* 965 */
3546 # define DPCUNIT_CLOCK_GATE_DISABLE (1 << 24) /* 965 */
3547 # define PNV_GMBUSUNIT_CLOCK_GATE_DISABLE (1 << 24) /* pnv */
3548 # define TVRUNIT_CLOCK_GATE_DISABLE (1 << 23) /* 915-945 */
3549 # define TVCUNIT_CLOCK_GATE_DISABLE (1 << 22) /* 915-945 */
3550 # define TVFUNIT_CLOCK_GATE_DISABLE (1 << 21) /* 915-945 */
3551 # define TVEUNIT_CLOCK_GATE_DISABLE (1 << 20) /* 915-945 */
3552 # define DVSUNIT_CLOCK_GATE_DISABLE (1 << 19) /* 915-945 */
3553 # define DSSUNIT_CLOCK_GATE_DISABLE (1 << 18) /* 915-945 */
3554 # define DDBUNIT_CLOCK_GATE_DISABLE (1 << 17) /* 915-945 */
3555 # define DPRUNIT_CLOCK_GATE_DISABLE (1 << 16) /* 915-945 */
3556 # define DPFUNIT_CLOCK_GATE_DISABLE (1 << 15) /* 915-945 */
3557 # define DPBMUNIT_CLOCK_GATE_DISABLE (1 << 14) /* 915-945 */
3558 # define DPLSUNIT_CLOCK_GATE_DISABLE (1 << 13) /* 915-945 */
3559 # define DPLUNIT_CLOCK_GATE_DISABLE (1 << 12) /* 915-945 */
3560 # define DPOUNIT_CLOCK_GATE_DISABLE (1 << 11)
3561 # define DPBUNIT_CLOCK_GATE_DISABLE (1 << 10)
3562 # define DCUNIT_CLOCK_GATE_DISABLE (1 << 9)
3563 # define DPUNIT_CLOCK_GATE_DISABLE (1 << 8)
3564 # define VRUNIT_CLOCK_GATE_DISABLE (1 << 7) /* 915+: reserved */
3565 # define OVHUNIT_CLOCK_GATE_DISABLE (1 << 6) /* 830-865 */
3566 # define DPIOUNIT_CLOCK_GATE_DISABLE (1 << 6) /* 915-945 */
3567 # define OVFUNIT_CLOCK_GATE_DISABLE (1 << 5)
3568 # define OVBUNIT_CLOCK_GATE_DISABLE (1 << 4)
3570 * This bit must be set on the 830 to prevent hangs when turning off the
3573 # define OVRUNIT_CLOCK_GATE_DISABLE (1 << 3)
3574 # define OVCUNIT_CLOCK_GATE_DISABLE (1 << 2)
3575 # define OVUUNIT_CLOCK_GATE_DISABLE (1 << 1)
3576 # define ZVUNIT_CLOCK_GATE_DISABLE (1 << 0) /* 830 */
3577 # define OVLUNIT_CLOCK_GATE_DISABLE (1 << 0) /* 845,865 */
3579 #define RENCLK_GATE_D1 _MMIO(0x6204)
3580 # define BLITTER_CLOCK_GATE_DISABLE (1 << 13) /* 945GM only */
3581 # define MPEG_CLOCK_GATE_DISABLE (1 << 12) /* 945GM only */
3582 # define PC_FE_CLOCK_GATE_DISABLE (1 << 11)
3583 # define PC_BE_CLOCK_GATE_DISABLE (1 << 10)
3584 # define WINDOWER_CLOCK_GATE_DISABLE (1 << 9)
3585 # define INTERPOLATOR_CLOCK_GATE_DISABLE (1 << 8)
3586 # define COLOR_CALCULATOR_CLOCK_GATE_DISABLE (1 << 7)
3587 # define MOTION_COMP_CLOCK_GATE_DISABLE (1 << 6)
3588 # define MAG_CLOCK_GATE_DISABLE (1 << 5)
3589 /* This bit must be unset on 855,865 */
3590 # define MECI_CLOCK_GATE_DISABLE (1 << 4)
3591 # define DCMP_CLOCK_GATE_DISABLE (1 << 3)
3592 # define MEC_CLOCK_GATE_DISABLE (1 << 2)
3593 # define MECO_CLOCK_GATE_DISABLE (1 << 1)
3594 /* This bit must be set on 855,865. */
3595 # define SV_CLOCK_GATE_DISABLE (1 << 0)
3596 # define I915_MPEG_CLOCK_GATE_DISABLE (1 << 16)
3597 # define I915_VLD_IP_PR_CLOCK_GATE_DISABLE (1 << 15)
3598 # define I915_MOTION_COMP_CLOCK_GATE_DISABLE (1 << 14)
3599 # define I915_BD_BF_CLOCK_GATE_DISABLE (1 << 13)
3600 # define I915_SF_SE_CLOCK_GATE_DISABLE (1 << 12)
3601 # define I915_WM_CLOCK_GATE_DISABLE (1 << 11)
3602 # define I915_IZ_CLOCK_GATE_DISABLE (1 << 10)
3603 # define I915_PI_CLOCK_GATE_DISABLE (1 << 9)
3604 # define I915_DI_CLOCK_GATE_DISABLE (1 << 8)
3605 # define I915_SH_SV_CLOCK_GATE_DISABLE (1 << 7)
3606 # define I915_PL_DG_QC_FT_CLOCK_GATE_DISABLE (1 << 6)
3607 # define I915_SC_CLOCK_GATE_DISABLE (1 << 5)
3608 # define I915_FL_CLOCK_GATE_DISABLE (1 << 4)
3609 # define I915_DM_CLOCK_GATE_DISABLE (1 << 3)
3610 # define I915_PS_CLOCK_GATE_DISABLE (1 << 2)
3611 # define I915_CC_CLOCK_GATE_DISABLE (1 << 1)
3612 # define I915_BY_CLOCK_GATE_DISABLE (1 << 0)
3614 # define I965_RCZ_CLOCK_GATE_DISABLE (1 << 30)
3615 /* This bit must always be set on 965G/965GM */
3616 # define I965_RCC_CLOCK_GATE_DISABLE (1 << 29)
3617 # define I965_RCPB_CLOCK_GATE_DISABLE (1 << 28)
3618 # define I965_DAP_CLOCK_GATE_DISABLE (1 << 27)
3619 # define I965_ROC_CLOCK_GATE_DISABLE (1 << 26)
3620 # define I965_GW_CLOCK_GATE_DISABLE (1 << 25)
3621 # define I965_TD_CLOCK_GATE_DISABLE (1 << 24)
3622 /* This bit must always be set on 965G */
3623 # define I965_ISC_CLOCK_GATE_DISABLE (1 << 23)
3624 # define I965_IC_CLOCK_GATE_DISABLE (1 << 22)
3625 # define I965_EU_CLOCK_GATE_DISABLE (1 << 21)
3626 # define I965_IF_CLOCK_GATE_DISABLE (1 << 20)
3627 # define I965_TC_CLOCK_GATE_DISABLE (1 << 19)
3628 # define I965_SO_CLOCK_GATE_DISABLE (1 << 17)
3629 # define I965_FBC_CLOCK_GATE_DISABLE (1 << 16)
3630 # define I965_MARI_CLOCK_GATE_DISABLE (1 << 15)
3631 # define I965_MASF_CLOCK_GATE_DISABLE (1 << 14)
3632 # define I965_MAWB_CLOCK_GATE_DISABLE (1 << 13)
3633 # define I965_EM_CLOCK_GATE_DISABLE (1 << 12)
3634 # define I965_UC_CLOCK_GATE_DISABLE (1 << 11)
3635 # define I965_SI_CLOCK_GATE_DISABLE (1 << 6)
3636 # define I965_MT_CLOCK_GATE_DISABLE (1 << 5)
3637 # define I965_PL_CLOCK_GATE_DISABLE (1 << 4)
3638 # define I965_DG_CLOCK_GATE_DISABLE (1 << 3)
3639 # define I965_QC_CLOCK_GATE_DISABLE (1 << 2)
3640 # define I965_FT_CLOCK_GATE_DISABLE (1 << 1)
3641 # define I965_DM_CLOCK_GATE_DISABLE (1 << 0)
3643 #define RENCLK_GATE_D2 _MMIO(0x6208)
3644 #define VF_UNIT_CLOCK_GATE_DISABLE (1 << 9)
3645 #define GS_UNIT_CLOCK_GATE_DISABLE (1 << 7)
3646 #define CL_UNIT_CLOCK_GATE_DISABLE (1 << 6)
3648 #define VDECCLK_GATE_D _MMIO(0x620C) /* g4x only */
3649 #define VCP_UNIT_CLOCK_GATE_DISABLE (1 << 4)
3651 #define RAMCLK_GATE_D _MMIO(0x6210) /* CRL only */
3652 #define DEUC _MMIO(0x6214) /* CRL only */
3654 #define FW_BLC_SELF_VLV _MMIO(VLV_DISPLAY_BASE + 0x6500)
3655 #define FW_CSPWRDWNEN (1 << 15)
3657 #define MI_ARB_VLV _MMIO(VLV_DISPLAY_BASE + 0x6504)
3659 #define CZCLK_CDCLK_FREQ_RATIO _MMIO(VLV_DISPLAY_BASE + 0x6508)
3660 #define CDCLK_FREQ_SHIFT 4
3661 #define CDCLK_FREQ_MASK (0x1f << CDCLK_FREQ_SHIFT)
3662 #define CZCLK_FREQ_MASK 0xf
3664 #define GCI_CONTROL _MMIO(VLV_DISPLAY_BASE + 0x650C)
3665 #define PFI_CREDIT_63 (9 << 28) /* chv only */
3666 #define PFI_CREDIT_31 (8 << 28) /* chv only */
3667 #define PFI_CREDIT(x) (((x) - 8) << 28) /* 8-15 */
3668 #define PFI_CREDIT_RESEND (1 << 27)
3669 #define VGA_FAST_MODE_DISABLE (1 << 14)
3671 #define GMBUSFREQ_VLV _MMIO(VLV_DISPLAY_BASE + 0x6510)
3676 #define _PALETTE_A 0xa000
3677 #define _PALETTE_B 0xa800
3678 #define _CHV_PALETTE_C 0xc000
3679 #define PALETTE_RED_MASK REG_GENMASK(23, 16)
3680 #define PALETTE_GREEN_MASK REG_GENMASK(15, 8)
3681 #define PALETTE_BLUE_MASK REG_GENMASK(7, 0)
3682 #define PALETTE(pipe, i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + \
3683 _PICK((pipe), _PALETTE_A, \
3684 _PALETTE_B, _CHV_PALETTE_C) + \
3687 /* MCH MMIO space */
3692 * This mirrors the MCHBAR MMIO space whose location is determined by
3693 * device 0 function 0's pci config register 0x44 or 0x48 and matches it in
3694 * every way. It is not accessible from the CP register read instructions.
3696 * Starting from Haswell, you can't write registers using the MCHBAR mirror,
3699 #define MCHBAR_MIRROR_BASE 0x10000
3701 #define MCHBAR_MIRROR_BASE_SNB 0x140000
3703 #define CTG_STOLEN_RESERVED _MMIO(MCHBAR_MIRROR_BASE + 0x34)
3704 #define ELK_STOLEN_RESERVED _MMIO(MCHBAR_MIRROR_BASE + 0x48)
3705 #define G4X_STOLEN_RESERVED_ADDR1_MASK (0xFFFF << 16)
3706 #define G4X_STOLEN_RESERVED_ADDR2_MASK (0xFFF << 4)
3707 #define G4X_STOLEN_RESERVED_ENABLE (1 << 0)
3709 /* Memory controller frequency in MCHBAR for Haswell (possible SNB+) */
3710 #define DCLK _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5e04)
3712 /* 915-945 and GM965 MCH register controlling DRAM channel access */
3713 #define DCC _MMIO(MCHBAR_MIRROR_BASE + 0x200)
3714 #define DCC_ADDRESSING_MODE_SINGLE_CHANNEL (0 << 0)
3715 #define DCC_ADDRESSING_MODE_DUAL_CHANNEL_ASYMMETRIC (1 << 0)
3716 #define DCC_ADDRESSING_MODE_DUAL_CHANNEL_INTERLEAVED (2 << 0)
3717 #define DCC_ADDRESSING_MODE_MASK (3 << 0)
3718 #define DCC_CHANNEL_XOR_DISABLE (1 << 10)
3719 #define DCC_CHANNEL_XOR_BIT_17 (1 << 9)
3720 #define DCC2 _MMIO(MCHBAR_MIRROR_BASE + 0x204)
3721 #define DCC2_MODIFIED_ENHANCED_DISABLE (1 << 20)
3723 /* Pineview MCH register contains DDR3 setting */
3724 #define CSHRDDR3CTL _MMIO(MCHBAR_MIRROR_BASE + 0x1a8)
3725 #define CSHRDDR3CTL_DDR3 (1 << 2)
3727 /* 965 MCH register controlling DRAM channel configuration */
3728 #define C0DRB3 _MMIO(MCHBAR_MIRROR_BASE + 0x206)
3729 #define C1DRB3 _MMIO(MCHBAR_MIRROR_BASE + 0x606)
3731 /* snb MCH registers for reading the DRAM channel configuration */
3732 #define MAD_DIMM_C0 _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5004)
3733 #define MAD_DIMM_C1 _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5008)
3734 #define MAD_DIMM_C2 _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x500C)
3735 #define MAD_DIMM_ECC_MASK (0x3 << 24)
3736 #define MAD_DIMM_ECC_OFF (0x0 << 24)
3737 #define MAD_DIMM_ECC_IO_ON_LOGIC_OFF (0x1 << 24)
3738 #define MAD_DIMM_ECC_IO_OFF_LOGIC_ON (0x2 << 24)
3739 #define MAD_DIMM_ECC_ON (0x3 << 24)
3740 #define MAD_DIMM_ENH_INTERLEAVE (0x1 << 22)
3741 #define MAD_DIMM_RANK_INTERLEAVE (0x1 << 21)
3742 #define MAD_DIMM_B_WIDTH_X16 (0x1 << 20) /* X8 chips if unset */
3743 #define MAD_DIMM_A_WIDTH_X16 (0x1 << 19) /* X8 chips if unset */
3744 #define MAD_DIMM_B_DUAL_RANK (0x1 << 18)
3745 #define MAD_DIMM_A_DUAL_RANK (0x1 << 17)
3746 #define MAD_DIMM_A_SELECT (0x1 << 16)
3747 /* DIMM sizes are in multiples of 256mb. */
3748 #define MAD_DIMM_B_SIZE_SHIFT 8
3749 #define MAD_DIMM_B_SIZE_MASK (0xff << MAD_DIMM_B_SIZE_SHIFT)
3750 #define MAD_DIMM_A_SIZE_SHIFT 0
3751 #define MAD_DIMM_A_SIZE_MASK (0xff << MAD_DIMM_A_SIZE_SHIFT)
3753 /* snb MCH registers for priority tuning */
3754 #define MCH_SSKPD _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5d10)
3755 #define MCH_SSKPD_WM0_MASK 0x3f
3756 #define MCH_SSKPD_WM0_VAL 0xc
3758 /* Clocking configuration register */
3759 #define CLKCFG _MMIO(MCHBAR_MIRROR_BASE + 0xc00)
3760 #define CLKCFG_FSB_400 (5 << 0) /* hrawclk 100 */
3761 #define CLKCFG_FSB_533 (1 << 0) /* hrawclk 133 */
3762 #define CLKCFG_FSB_667 (3 << 0) /* hrawclk 166 */
3763 #define CLKCFG_FSB_800 (2 << 0) /* hrawclk 200 */
3764 #define CLKCFG_FSB_1067 (6 << 0) /* hrawclk 266 */
3765 #define CLKCFG_FSB_1067_ALT (0 << 0) /* hrawclk 266 */
3766 #define CLKCFG_FSB_1333 (7 << 0) /* hrawclk 333 */
3768 * Note that on at least on ELK the below value is reported for both
3769 * 333 and 400 MHz BIOS FSB setting, but given that the gmch datasheet
3770 * lists only 200/266/333 MHz FSB as supported let's decode it as 333 MHz.
3772 #define CLKCFG_FSB_1333_ALT (4 << 0) /* hrawclk 333 */
3773 #define CLKCFG_FSB_MASK (7 << 0)
3774 #define CLKCFG_MEM_533 (1 << 4)
3775 #define CLKCFG_MEM_667 (2 << 4)
3776 #define CLKCFG_MEM_800 (3 << 4)
3777 #define CLKCFG_MEM_MASK (7 << 4)
3779 #define HPLLVCO _MMIO(MCHBAR_MIRROR_BASE + 0xc38)
3780 #define HPLLVCO_MOBILE _MMIO(MCHBAR_MIRROR_BASE + 0xc0f)
3782 #define TSC1 _MMIO(0x11001)
3783 #define TSE (1 << 0)
3784 #define TR1 _MMIO(0x11006)
3785 #define TSFS _MMIO(0x11020)
3786 #define TSFS_SLOPE_MASK 0x0000ff00
3787 #define TSFS_SLOPE_SHIFT 8
3788 #define TSFS_INTR_MASK 0x000000ff
3790 #define CRSTANDVID _MMIO(0x11100)
3791 #define PXVFREQ(fstart) _MMIO(0x11110 + (fstart) * 4) /* P[0-15]VIDFREQ (0x1114c) (Ironlake) */
3792 #define PXVFREQ_PX_MASK 0x7f000000
3793 #define PXVFREQ_PX_SHIFT 24
3794 #define VIDFREQ_BASE _MMIO(0x11110)
3795 #define VIDFREQ1 _MMIO(0x11110) /* VIDFREQ1-4 (0x1111c) (Cantiga) */
3796 #define VIDFREQ2 _MMIO(0x11114)
3797 #define VIDFREQ3 _MMIO(0x11118)
3798 #define VIDFREQ4 _MMIO(0x1111c)
3799 #define VIDFREQ_P0_MASK 0x1f000000
3800 #define VIDFREQ_P0_SHIFT 24
3801 #define VIDFREQ_P0_CSCLK_MASK 0x00f00000
3802 #define VIDFREQ_P0_CSCLK_SHIFT 20
3803 #define VIDFREQ_P0_CRCLK_MASK 0x000f0000
3804 #define VIDFREQ_P0_CRCLK_SHIFT 16
3805 #define VIDFREQ_P1_MASK 0x00001f00
3806 #define VIDFREQ_P1_SHIFT 8
3807 #define VIDFREQ_P1_CSCLK_MASK 0x000000f0
3808 #define VIDFREQ_P1_CSCLK_SHIFT 4
3809 #define VIDFREQ_P1_CRCLK_MASK 0x0000000f
3810 #define INTTOEXT_BASE_ILK _MMIO(0x11300)
3811 #define INTTOEXT_BASE _MMIO(0x11120) /* INTTOEXT1-8 (0x1113c) */
3812 #define INTTOEXT_MAP3_SHIFT 24
3813 #define INTTOEXT_MAP3_MASK (0x1f << INTTOEXT_MAP3_SHIFT)
3814 #define INTTOEXT_MAP2_SHIFT 16
3815 #define INTTOEXT_MAP2_MASK (0x1f << INTTOEXT_MAP2_SHIFT)
3816 #define INTTOEXT_MAP1_SHIFT 8
3817 #define INTTOEXT_MAP1_MASK (0x1f << INTTOEXT_MAP1_SHIFT)
3818 #define INTTOEXT_MAP0_SHIFT 0
3819 #define INTTOEXT_MAP0_MASK (0x1f << INTTOEXT_MAP0_SHIFT)
3820 #define MEMSWCTL _MMIO(0x11170) /* Ironlake only */
3821 #define MEMCTL_CMD_MASK 0xe000
3822 #define MEMCTL_CMD_SHIFT 13
3823 #define MEMCTL_CMD_RCLK_OFF 0
3824 #define MEMCTL_CMD_RCLK_ON 1
3825 #define MEMCTL_CMD_CHFREQ 2
3826 #define MEMCTL_CMD_CHVID 3
3827 #define MEMCTL_CMD_VMMOFF 4
3828 #define MEMCTL_CMD_VMMON 5
3829 #define MEMCTL_CMD_STS (1 << 12) /* write 1 triggers command, clears
3830 when command complete */
3831 #define MEMCTL_FREQ_MASK 0x0f00 /* jitter, from 0-15 */
3832 #define MEMCTL_FREQ_SHIFT 8
3833 #define MEMCTL_SFCAVM (1 << 7)
3834 #define MEMCTL_TGT_VID_MASK 0x007f
3835 #define MEMIHYST _MMIO(0x1117c)
3836 #define MEMINTREN _MMIO(0x11180) /* 16 bits */
3837 #define MEMINT_RSEXIT_EN (1 << 8)
3838 #define MEMINT_CX_SUPR_EN (1 << 7)
3839 #define MEMINT_CONT_BUSY_EN (1 << 6)
3840 #define MEMINT_AVG_BUSY_EN (1 << 5)
3841 #define MEMINT_EVAL_CHG_EN (1 << 4)
3842 #define MEMINT_MON_IDLE_EN (1 << 3)
3843 #define MEMINT_UP_EVAL_EN (1 << 2)
3844 #define MEMINT_DOWN_EVAL_EN (1 << 1)
3845 #define MEMINT_SW_CMD_EN (1 << 0)
3846 #define MEMINTRSTR _MMIO(0x11182) /* 16 bits */
3847 #define MEM_RSEXIT_MASK 0xc000
3848 #define MEM_RSEXIT_SHIFT 14
3849 #define MEM_CONT_BUSY_MASK 0x3000
3850 #define MEM_CONT_BUSY_SHIFT 12
3851 #define MEM_AVG_BUSY_MASK 0x0c00
3852 #define MEM_AVG_BUSY_SHIFT 10
3853 #define MEM_EVAL_CHG_MASK 0x0300
3854 #define MEM_EVAL_BUSY_SHIFT 8
3855 #define MEM_MON_IDLE_MASK 0x00c0
3856 #define MEM_MON_IDLE_SHIFT 6
3857 #define MEM_UP_EVAL_MASK 0x0030
3858 #define MEM_UP_EVAL_SHIFT 4
3859 #define MEM_DOWN_EVAL_MASK 0x000c
3860 #define MEM_DOWN_EVAL_SHIFT 2
3861 #define MEM_SW_CMD_MASK 0x0003
3862 #define MEM_INT_STEER_GFX 0
3863 #define MEM_INT_STEER_CMR 1
3864 #define MEM_INT_STEER_SMI 2
3865 #define MEM_INT_STEER_SCI 3
3866 #define MEMINTRSTS _MMIO(0x11184)
3867 #define MEMINT_RSEXIT (1 << 7)
3868 #define MEMINT_CONT_BUSY (1 << 6)
3869 #define MEMINT_AVG_BUSY (1 << 5)
3870 #define MEMINT_EVAL_CHG (1 << 4)
3871 #define MEMINT_MON_IDLE (1 << 3)
3872 #define MEMINT_UP_EVAL (1 << 2)
3873 #define MEMINT_DOWN_EVAL (1 << 1)
3874 #define MEMINT_SW_CMD (1 << 0)
3875 #define MEMMODECTL _MMIO(0x11190)
3876 #define MEMMODE_BOOST_EN (1 << 31)
3877 #define MEMMODE_BOOST_FREQ_MASK 0x0f000000 /* jitter for boost, 0-15 */
3878 #define MEMMODE_BOOST_FREQ_SHIFT 24
3879 #define MEMMODE_IDLE_MODE_MASK 0x00030000
3880 #define MEMMODE_IDLE_MODE_SHIFT 16
3881 #define MEMMODE_IDLE_MODE_EVAL 0
3882 #define MEMMODE_IDLE_MODE_CONT 1
3883 #define MEMMODE_HWIDLE_EN (1 << 15)
3884 #define MEMMODE_SWMODE_EN (1 << 14)
3885 #define MEMMODE_RCLK_GATE (1 << 13)
3886 #define MEMMODE_HW_UPDATE (1 << 12)
3887 #define MEMMODE_FSTART_MASK 0x00000f00 /* starting jitter, 0-15 */
3888 #define MEMMODE_FSTART_SHIFT 8
3889 #define MEMMODE_FMAX_MASK 0x000000f0 /* max jitter, 0-15 */
3890 #define MEMMODE_FMAX_SHIFT 4
3891 #define MEMMODE_FMIN_MASK 0x0000000f /* min jitter, 0-15 */
3892 #define RCBMAXAVG _MMIO(0x1119c)
3893 #define MEMSWCTL2 _MMIO(0x1119e) /* Cantiga only */
3894 #define SWMEMCMD_RENDER_OFF (0 << 13)
3895 #define SWMEMCMD_RENDER_ON (1 << 13)
3896 #define SWMEMCMD_SWFREQ (2 << 13)
3897 #define SWMEMCMD_TARVID (3 << 13)
3898 #define SWMEMCMD_VRM_OFF (4 << 13)
3899 #define SWMEMCMD_VRM_ON (5 << 13)
3900 #define CMDSTS (1 << 12)
3901 #define SFCAVM (1 << 11)
3902 #define SWFREQ_MASK 0x0380 /* P0-7 */
3903 #define SWFREQ_SHIFT 7
3904 #define TARVID_MASK 0x001f
3905 #define MEMSTAT_CTG _MMIO(0x111a0)
3906 #define RCBMINAVG _MMIO(0x111a0)
3907 #define RCUPEI _MMIO(0x111b0)
3908 #define RCDNEI _MMIO(0x111b4)
3909 #define RSTDBYCTL _MMIO(0x111b8)
3910 #define RS1EN (1 << 31)
3911 #define RS2EN (1 << 30)
3912 #define RS3EN (1 << 29)
3913 #define D3RS3EN (1 << 28) /* Display D3 imlies RS3 */
3914 #define SWPROMORSX (1 << 27) /* RSx promotion timers ignored */
3915 #define RCWAKERW (1 << 26) /* Resetwarn from PCH causes wakeup */
3916 #define DPRSLPVREN (1 << 25) /* Fast voltage ramp enable */
3917 #define GFXTGHYST (1 << 24) /* Hysteresis to allow trunk gating */
3918 #define RCX_SW_EXIT (1 << 23) /* Leave RSx and prevent re-entry */
3919 #define RSX_STATUS_MASK (7 << 20)
3920 #define RSX_STATUS_ON (0 << 20)
3921 #define RSX_STATUS_RC1 (1 << 20)
3922 #define RSX_STATUS_RC1E (2 << 20)
3923 #define RSX_STATUS_RS1 (3 << 20)
3924 #define RSX_STATUS_RS2 (4 << 20) /* aka rc6 */
3925 #define RSX_STATUS_RSVD (5 << 20) /* deep rc6 unsupported on ilk */
3926 #define RSX_STATUS_RS3 (6 << 20) /* rs3 unsupported on ilk */
3927 #define RSX_STATUS_RSVD2 (7 << 20)
3928 #define UWRCRSXE (1 << 19) /* wake counter limit prevents rsx */
3929 #define RSCRP (1 << 18) /* rs requests control on rs1/2 reqs */
3930 #define JRSC (1 << 17) /* rsx coupled to cpu c-state */
3931 #define RS2INC0 (1 << 16) /* allow rs2 in cpu c0 */
3932 #define RS1CONTSAV_MASK (3 << 14)
3933 #define RS1CONTSAV_NO_RS1 (0 << 14) /* rs1 doesn't save/restore context */
3934 #define RS1CONTSAV_RSVD (1 << 14)
3935 #define RS1CONTSAV_SAVE_RS1 (2 << 14) /* rs1 saves context */
3936 #define RS1CONTSAV_FULL_RS1 (3 << 14) /* rs1 saves and restores context */
3937 #define NORMSLEXLAT_MASK (3 << 12)
3938 #define SLOW_RS123 (0 << 12)
3939 #define SLOW_RS23 (1 << 12)
3940 #define SLOW_RS3 (2 << 12)
3941 #define NORMAL_RS123 (3 << 12)
3942 #define RCMODE_TIMEOUT (1 << 11) /* 0 is eval interval method */
3943 #define IMPROMOEN (1 << 10) /* promo is immediate or delayed until next idle interval (only for timeout method above) */
3944 #define RCENTSYNC (1 << 9) /* rs coupled to cpu c-state (3/6/7) */
3945 #define STATELOCK (1 << 7) /* locked to rs_cstate if 0 */
3946 #define RS_CSTATE_MASK (3 << 4)
3947 #define RS_CSTATE_C367_RS1 (0 << 4)
3948 #define RS_CSTATE_C36_RS1_C7_RS2 (1 << 4)
3949 #define RS_CSTATE_RSVD (2 << 4)
3950 #define RS_CSTATE_C367_RS2 (3 << 4)
3951 #define REDSAVES (1 << 3) /* no context save if was idle during rs0 */
3952 #define REDRESTORES (1 << 2) /* no restore if was idle during rs0 */
3953 #define VIDCTL _MMIO(0x111c0)
3954 #define VIDSTS _MMIO(0x111c8)
3955 #define VIDSTART _MMIO(0x111cc) /* 8 bits */
3956 #define MEMSTAT_ILK _MMIO(0x111f8)
3957 #define MEMSTAT_VID_MASK 0x7f00
3958 #define MEMSTAT_VID_SHIFT 8
3959 #define MEMSTAT_PSTATE_MASK 0x00f8
3960 #define MEMSTAT_PSTATE_SHIFT 3
3961 #define MEMSTAT_MON_ACTV (1 << 2)
3962 #define MEMSTAT_SRC_CTL_MASK 0x0003
3963 #define MEMSTAT_SRC_CTL_CORE 0
3964 #define MEMSTAT_SRC_CTL_TRB 1
3965 #define MEMSTAT_SRC_CTL_THM 2
3966 #define MEMSTAT_SRC_CTL_STDBY 3
3967 #define RCPREVBSYTUPAVG _MMIO(0x113b8)
3968 #define RCPREVBSYTDNAVG _MMIO(0x113bc)
3969 #define PMMISC _MMIO(0x11214)
3970 #define MCPPCE_EN (1 << 0) /* enable PM_MSG from PCH->MPC */
3971 #define SDEW _MMIO(0x1124c)
3972 #define CSIEW0 _MMIO(0x11250)
3973 #define CSIEW1 _MMIO(0x11254)
3974 #define CSIEW2 _MMIO(0x11258)
3975 #define PEW(i) _MMIO(0x1125c + (i) * 4) /* 5 registers */
3976 #define DEW(i) _MMIO(0x11270 + (i) * 4) /* 3 registers */
3977 #define MCHAFE _MMIO(0x112c0)
3978 #define CSIEC _MMIO(0x112e0)
3979 #define DMIEC _MMIO(0x112e4)
3980 #define DDREC _MMIO(0x112e8)
3981 #define PEG0EC _MMIO(0x112ec)
3982 #define PEG1EC _MMIO(0x112f0)
3983 #define GFXEC _MMIO(0x112f4)
3984 #define RPPREVBSYTUPAVG _MMIO(0x113b8)
3985 #define RPPREVBSYTDNAVG _MMIO(0x113bc)
3986 #define ECR _MMIO(0x11600)
3987 #define ECR_GPFE (1 << 31)
3988 #define ECR_IMONE (1 << 30)
3989 #define ECR_CAP_MASK 0x0000001f /* Event range, 0-31 */
3990 #define OGW0 _MMIO(0x11608)
3991 #define OGW1 _MMIO(0x1160c)
3992 #define EG0 _MMIO(0x11610)
3993 #define EG1 _MMIO(0x11614)
3994 #define EG2 _MMIO(0x11618)
3995 #define EG3 _MMIO(0x1161c)
3996 #define EG4 _MMIO(0x11620)
3997 #define EG5 _MMIO(0x11624)
3998 #define EG6 _MMIO(0x11628)
3999 #define EG7 _MMIO(0x1162c)
4000 #define PXW(i) _MMIO(0x11664 + (i) * 4) /* 4 registers */
4001 #define PXWL(i) _MMIO(0x11680 + (i) * 8) /* 8 registers */
4002 #define LCFUSE02 _MMIO(0x116c0)
4003 #define LCFUSE_HIV_MASK 0x000000ff
4004 #define CSIPLL0 _MMIO(0x12c10)
4005 #define DDRMPLL1 _MMIO(0X12c20)
4006 #define PEG_BAND_GAP_DATA _MMIO(0x14d68)
4008 #define GEN6_GT_THREAD_STATUS_REG _MMIO(0x13805c)
4009 #define GEN6_GT_THREAD_STATUS_CORE_MASK 0x7
4011 #define GEN6_GT_PERF_STATUS _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5948)
4012 #define BXT_GT_PERF_STATUS _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x7070)
4013 #define GEN6_RP_STATE_LIMITS _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5994)
4014 #define GEN6_RP_STATE_CAP _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5998)
4015 #define BXT_RP_STATE_CAP _MMIO(0x138170)
4016 #define GEN9_RP_STATE_LIMITS _MMIO(0x138148)
4019 * Make these a multiple of magic 25 to avoid SNB (eg. Dell XPS
4020 * 8300) freezing up around GPU hangs. Looks as if even
4021 * scheduling/timer interrupts start misbehaving if the RPS
4022 * EI/thresholds are "bad", leading to a very sluggish or even
4025 #define INTERVAL_1_28_US(us) roundup(((us) * 100) >> 7, 25)
4026 #define INTERVAL_1_33_US(us) (((us) * 3) >> 2)
4027 #define INTERVAL_0_833_US(us) (((us) * 6) / 5)
4028 #define GT_INTERVAL_FROM_US(dev_priv, us) (INTEL_GEN(dev_priv) >= 9 ? \
4029 (IS_GEN9_LP(dev_priv) ? \
4030 INTERVAL_0_833_US(us) : \
4031 INTERVAL_1_33_US(us)) : \
4032 INTERVAL_1_28_US(us))
4034 #define INTERVAL_1_28_TO_US(interval) (((interval) << 7) / 100)
4035 #define INTERVAL_1_33_TO_US(interval) (((interval) << 2) / 3)
4036 #define INTERVAL_0_833_TO_US(interval) (((interval) * 5) / 6)
4037 #define GT_PM_INTERVAL_TO_US(dev_priv, interval) (INTEL_GEN(dev_priv) >= 9 ? \
4038 (IS_GEN9_LP(dev_priv) ? \
4039 INTERVAL_0_833_TO_US(interval) : \
4040 INTERVAL_1_33_TO_US(interval)) : \
4041 INTERVAL_1_28_TO_US(interval))
4044 * Logical Context regs
4046 #define CCID(base) _MMIO((base) + 0x180)
4047 #define CCID_EN BIT(0)
4048 #define CCID_EXTENDED_STATE_RESTORE BIT(2)
4049 #define CCID_EXTENDED_STATE_SAVE BIT(3)
4051 * Notes on SNB/IVB/VLV context size:
4052 * - Power context is saved elsewhere (LLC or stolen)
4053 * - Ring/execlist context is saved on SNB, not on IVB
4054 * - Extended context size already includes render context size
4055 * - We always need to follow the extended context size.
4056 * SNB BSpec has comments indicating that we should use the
4057 * render context size instead if execlists are disabled, but
4058 * based on empirical testing that's just nonsense.
4059 * - Pipelined/VF state is saved on SNB/IVB respectively
4060 * - GT1 size just indicates how much of render context
4061 * doesn't need saving on GT1
4063 #define CXT_SIZE _MMIO(0x21a0)
4064 #define GEN6_CXT_POWER_SIZE(cxt_reg) (((cxt_reg) >> 24) & 0x3f)
4065 #define GEN6_CXT_RING_SIZE(cxt_reg) (((cxt_reg) >> 18) & 0x3f)
4066 #define GEN6_CXT_RENDER_SIZE(cxt_reg) (((cxt_reg) >> 12) & 0x3f)
4067 #define GEN6_CXT_EXTENDED_SIZE(cxt_reg) (((cxt_reg) >> 6) & 0x3f)
4068 #define GEN6_CXT_PIPELINE_SIZE(cxt_reg) (((cxt_reg) >> 0) & 0x3f)
4069 #define GEN6_CXT_TOTAL_SIZE(cxt_reg) (GEN6_CXT_RING_SIZE(cxt_reg) + \
4070 GEN6_CXT_EXTENDED_SIZE(cxt_reg) + \
4071 GEN6_CXT_PIPELINE_SIZE(cxt_reg))
4072 #define GEN7_CXT_SIZE _MMIO(0x21a8)
4073 #define GEN7_CXT_POWER_SIZE(ctx_reg) (((ctx_reg) >> 25) & 0x7f)
4074 #define GEN7_CXT_RING_SIZE(ctx_reg) (((ctx_reg) >> 22) & 0x7)
4075 #define GEN7_CXT_RENDER_SIZE(ctx_reg) (((ctx_reg) >> 16) & 0x3f)
4076 #define GEN7_CXT_EXTENDED_SIZE(ctx_reg) (((ctx_reg) >> 9) & 0x7f)
4077 #define GEN7_CXT_GT1_SIZE(ctx_reg) (((ctx_reg) >> 6) & 0x7)
4078 #define GEN7_CXT_VFSTATE_SIZE(ctx_reg) (((ctx_reg) >> 0) & 0x3f)
4079 #define GEN7_CXT_TOTAL_SIZE(ctx_reg) (GEN7_CXT_EXTENDED_SIZE(ctx_reg) + \
4080 GEN7_CXT_VFSTATE_SIZE(ctx_reg))
4083 INTEL_ADVANCED_CONTEXT = 0,
4084 INTEL_LEGACY_32B_CONTEXT,
4085 INTEL_ADVANCED_AD_CONTEXT,
4086 INTEL_LEGACY_64B_CONTEXT
4091 FAULT_AND_HALT, /* Debug only */
4093 FAULT_AND_CONTINUE /* Unsupported */
4096 #define GEN8_CTX_VALID (1 << 0)
4097 #define GEN8_CTX_FORCE_PD_RESTORE (1 << 1)
4098 #define GEN8_CTX_FORCE_RESTORE (1 << 2)
4099 #define GEN8_CTX_L3LLC_COHERENT (1 << 5)
4100 #define GEN8_CTX_PRIVILEGE (1 << 8)
4101 #define GEN8_CTX_ADDRESSING_MODE_SHIFT 3
4103 #define GEN8_CTX_ID_SHIFT 32
4104 #define GEN8_CTX_ID_WIDTH 21
4105 #define GEN11_SW_CTX_ID_SHIFT 37
4106 #define GEN11_SW_CTX_ID_WIDTH 11
4107 #define GEN11_ENGINE_CLASS_SHIFT 61
4108 #define GEN11_ENGINE_CLASS_WIDTH 3
4109 #define GEN11_ENGINE_INSTANCE_SHIFT 48
4110 #define GEN11_ENGINE_INSTANCE_WIDTH 6
4112 #define CHV_CLK_CTL1 _MMIO(0x101100)
4113 #define VLV_CLK_CTL2 _MMIO(0x101104)
4114 #define CLK_CTL2_CZCOUNT_30NS_SHIFT 28
4120 #define OVADD _MMIO(0x30000)
4121 #define DOVSTA _MMIO(0x30008)
4122 #define OC_BUF (0x3 << 20)
4123 #define OGAMC5 _MMIO(0x30010)
4124 #define OGAMC4 _MMIO(0x30014)
4125 #define OGAMC3 _MMIO(0x30018)
4126 #define OGAMC2 _MMIO(0x3001c)
4127 #define OGAMC1 _MMIO(0x30020)
4128 #define OGAMC0 _MMIO(0x30024)
4131 * GEN9 clock gating regs
4133 #define GEN9_CLKGATE_DIS_0 _MMIO(0x46530)
4134 #define DARBF_GATING_DIS (1 << 27)
4135 #define PWM2_GATING_DIS (1 << 14)
4136 #define PWM1_GATING_DIS (1 << 13)
4138 #define GEN9_CLKGATE_DIS_3 _MMIO(0x46538)
4139 #define TGL_VRH_GATING_DIS REG_BIT(31)
4141 #define GEN9_CLKGATE_DIS_4 _MMIO(0x4653C)
4142 #define BXT_GMBUS_GATING_DIS (1 << 14)
4144 #define _CLKGATE_DIS_PSL_A 0x46520
4145 #define _CLKGATE_DIS_PSL_B 0x46524
4146 #define _CLKGATE_DIS_PSL_C 0x46528
4147 #define DUPS1_GATING_DIS (1 << 15)
4148 #define DUPS2_GATING_DIS (1 << 19)
4149 #define DUPS3_GATING_DIS (1 << 23)
4150 #define DPF_GATING_DIS (1 << 10)
4151 #define DPF_RAM_GATING_DIS (1 << 9)
4152 #define DPFR_GATING_DIS (1 << 8)
4154 #define CLKGATE_DIS_PSL(pipe) \
4155 _MMIO_PIPE(pipe, _CLKGATE_DIS_PSL_A, _CLKGATE_DIS_PSL_B)
4158 * GEN10 clock gating regs
4160 #define SLICE_UNIT_LEVEL_CLKGATE _MMIO(0x94d4)
4161 #define SARBUNIT_CLKGATE_DIS (1 << 5)
4162 #define RCCUNIT_CLKGATE_DIS (1 << 7)
4163 #define MSCUNIT_CLKGATE_DIS (1 << 10)
4164 #define L3_CLKGATE_DIS REG_BIT(16)
4165 #define L3_CR2X_CLKGATE_DIS REG_BIT(17)
4167 #define SUBSLICE_UNIT_LEVEL_CLKGATE _MMIO(0x9524)
4168 #define GWUNIT_CLKGATE_DIS (1 << 16)
4170 #define SUBSLICE_UNIT_LEVEL_CLKGATE2 _MMIO(0x9528)
4171 #define CPSSUNIT_CLKGATE_DIS REG_BIT(9)
4173 #define UNSLICE_UNIT_LEVEL_CLKGATE _MMIO(0x9434)
4174 #define VFUNIT_CLKGATE_DIS REG_BIT(20)
4175 #define HSUNIT_CLKGATE_DIS REG_BIT(8)
4176 #define VSUNIT_CLKGATE_DIS REG_BIT(3)
4178 #define UNSLICE_UNIT_LEVEL_CLKGATE2 _MMIO(0x94e4)
4179 #define VSUNIT_CLKGATE_DIS_TGL REG_BIT(19)
4180 #define PSDUNIT_CLKGATE_DIS REG_BIT(5)
4182 #define INF_UNIT_LEVEL_CLKGATE _MMIO(0x9560)
4183 #define CGPSF_CLKGATE_DIS (1 << 3)
4186 * Display engine regs
4189 /* Pipe A CRC regs */
4190 #define _PIPE_CRC_CTL_A 0x60050
4191 #define PIPE_CRC_ENABLE (1 << 31)
4192 /* skl+ source selection */
4193 #define PIPE_CRC_SOURCE_PLANE_1_SKL (0 << 28)
4194 #define PIPE_CRC_SOURCE_PLANE_2_SKL (2 << 28)
4195 #define PIPE_CRC_SOURCE_DMUX_SKL (4 << 28)
4196 #define PIPE_CRC_SOURCE_PLANE_3_SKL (6 << 28)
4197 #define PIPE_CRC_SOURCE_PLANE_4_SKL (7 << 28)
4198 #define PIPE_CRC_SOURCE_PLANE_5_SKL (5 << 28)
4199 #define PIPE_CRC_SOURCE_PLANE_6_SKL (3 << 28)
4200 #define PIPE_CRC_SOURCE_PLANE_7_SKL (1 << 28)
4201 /* ivb+ source selection */
4202 #define PIPE_CRC_SOURCE_PRIMARY_IVB (0 << 29)
4203 #define PIPE_CRC_SOURCE_SPRITE_IVB (1 << 29)
4204 #define PIPE_CRC_SOURCE_PF_IVB (2 << 29)
4205 /* ilk+ source selection */
4206 #define PIPE_CRC_SOURCE_PRIMARY_ILK (0 << 28)
4207 #define PIPE_CRC_SOURCE_SPRITE_ILK (1 << 28)
4208 #define PIPE_CRC_SOURCE_PIPE_ILK (2 << 28)
4209 /* embedded DP port on the north display block, reserved on ivb */
4210 #define PIPE_CRC_SOURCE_PORT_A_ILK (4 << 28)
4211 #define PIPE_CRC_SOURCE_FDI_ILK (5 << 28) /* reserved on ivb */
4212 /* vlv source selection */
4213 #define PIPE_CRC_SOURCE_PIPE_VLV (0 << 27)
4214 #define PIPE_CRC_SOURCE_HDMIB_VLV (1 << 27)
4215 #define PIPE_CRC_SOURCE_HDMIC_VLV (2 << 27)
4216 /* with DP port the pipe source is invalid */
4217 #define PIPE_CRC_SOURCE_DP_D_VLV (3 << 27)
4218 #define PIPE_CRC_SOURCE_DP_B_VLV (6 << 27)
4219 #define PIPE_CRC_SOURCE_DP_C_VLV (7 << 27)
4220 /* gen3+ source selection */
4221 #define PIPE_CRC_SOURCE_PIPE_I9XX (0 << 28)
4222 #define PIPE_CRC_SOURCE_SDVOB_I9XX (1 << 28)
4223 #define PIPE_CRC_SOURCE_SDVOC_I9XX (2 << 28)
4224 /* with DP/TV port the pipe source is invalid */
4225 #define PIPE_CRC_SOURCE_DP_D_G4X (3 << 28)
4226 #define PIPE_CRC_SOURCE_TV_PRE (4 << 28)
4227 #define PIPE_CRC_SOURCE_TV_POST (5 << 28)
4228 #define PIPE_CRC_SOURCE_DP_B_G4X (6 << 28)
4229 #define PIPE_CRC_SOURCE_DP_C_G4X (7 << 28)
4230 /* gen2 doesn't have source selection bits */
4231 #define PIPE_CRC_INCLUDE_BORDER_I8XX (1 << 30)
4233 #define _PIPE_CRC_RES_1_A_IVB 0x60064
4234 #define _PIPE_CRC_RES_2_A_IVB 0x60068
4235 #define _PIPE_CRC_RES_3_A_IVB 0x6006c
4236 #define _PIPE_CRC_RES_4_A_IVB 0x60070
4237 #define _PIPE_CRC_RES_5_A_IVB 0x60074
4239 #define _PIPE_CRC_RES_RED_A 0x60060
4240 #define _PIPE_CRC_RES_GREEN_A 0x60064
4241 #define _PIPE_CRC_RES_BLUE_A 0x60068
4242 #define _PIPE_CRC_RES_RES1_A_I915 0x6006c
4243 #define _PIPE_CRC_RES_RES2_A_G4X 0x60080
4245 /* Pipe B CRC regs */
4246 #define _PIPE_CRC_RES_1_B_IVB 0x61064
4247 #define _PIPE_CRC_RES_2_B_IVB 0x61068
4248 #define _PIPE_CRC_RES_3_B_IVB 0x6106c
4249 #define _PIPE_CRC_RES_4_B_IVB 0x61070
4250 #define _PIPE_CRC_RES_5_B_IVB 0x61074
4252 #define PIPE_CRC_CTL(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_CTL_A)
4253 #define PIPE_CRC_RES_1_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_1_A_IVB)
4254 #define PIPE_CRC_RES_2_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_2_A_IVB)
4255 #define PIPE_CRC_RES_3_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_3_A_IVB)
4256 #define PIPE_CRC_RES_4_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_4_A_IVB)
4257 #define PIPE_CRC_RES_5_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_5_A_IVB)
4259 #define PIPE_CRC_RES_RED(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_RED_A)
4260 #define PIPE_CRC_RES_GREEN(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_GREEN_A)
4261 #define PIPE_CRC_RES_BLUE(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_BLUE_A)
4262 #define PIPE_CRC_RES_RES1_I915(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_RES1_A_I915)
4263 #define PIPE_CRC_RES_RES2_G4X(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_RES2_A_G4X)
4265 /* Pipe A timing regs */
4266 #define _HTOTAL_A 0x60000
4267 #define _HBLANK_A 0x60004
4268 #define _HSYNC_A 0x60008
4269 #define _VTOTAL_A 0x6000c
4270 #define _VBLANK_A 0x60010
4271 #define _VSYNC_A 0x60014
4272 #define _EXITLINE_A 0x60018
4273 #define _PIPEASRC 0x6001c
4274 #define _BCLRPAT_A 0x60020
4275 #define _VSYNCSHIFT_A 0x60028
4276 #define _PIPE_MULT_A 0x6002c
4278 /* Pipe B timing regs */
4279 #define _HTOTAL_B 0x61000
4280 #define _HBLANK_B 0x61004
4281 #define _HSYNC_B 0x61008
4282 #define _VTOTAL_B 0x6100c
4283 #define _VBLANK_B 0x61010
4284 #define _VSYNC_B 0x61014
4285 #define _PIPEBSRC 0x6101c
4286 #define _BCLRPAT_B 0x61020
4287 #define _VSYNCSHIFT_B 0x61028
4288 #define _PIPE_MULT_B 0x6102c
4290 /* DSI 0 timing regs */
4291 #define _HTOTAL_DSI0 0x6b000
4292 #define _HSYNC_DSI0 0x6b008
4293 #define _VTOTAL_DSI0 0x6b00c
4294 #define _VSYNC_DSI0 0x6b014
4295 #define _VSYNCSHIFT_DSI0 0x6b028
4297 /* DSI 1 timing regs */
4298 #define _HTOTAL_DSI1 0x6b800
4299 #define _HSYNC_DSI1 0x6b808
4300 #define _VTOTAL_DSI1 0x6b80c
4301 #define _VSYNC_DSI1 0x6b814
4302 #define _VSYNCSHIFT_DSI1 0x6b828
4304 #define TRANSCODER_A_OFFSET 0x60000
4305 #define TRANSCODER_B_OFFSET 0x61000
4306 #define TRANSCODER_C_OFFSET 0x62000
4307 #define CHV_TRANSCODER_C_OFFSET 0x63000
4308 #define TRANSCODER_D_OFFSET 0x63000
4309 #define TRANSCODER_EDP_OFFSET 0x6f000
4310 #define TRANSCODER_DSI0_OFFSET 0x6b000
4311 #define TRANSCODER_DSI1_OFFSET 0x6b800
4313 #define HTOTAL(trans) _MMIO_TRANS2(trans, _HTOTAL_A)
4314 #define HBLANK(trans) _MMIO_TRANS2(trans, _HBLANK_A)
4315 #define HSYNC(trans) _MMIO_TRANS2(trans, _HSYNC_A)
4316 #define VTOTAL(trans) _MMIO_TRANS2(trans, _VTOTAL_A)
4317 #define VBLANK(trans) _MMIO_TRANS2(trans, _VBLANK_A)
4318 #define VSYNC(trans) _MMIO_TRANS2(trans, _VSYNC_A)
4319 #define BCLRPAT(trans) _MMIO_TRANS2(trans, _BCLRPAT_A)
4320 #define VSYNCSHIFT(trans) _MMIO_TRANS2(trans, _VSYNCSHIFT_A)
4321 #define PIPESRC(trans) _MMIO_TRANS2(trans, _PIPEASRC)
4322 #define PIPE_MULT(trans) _MMIO_TRANS2(trans, _PIPE_MULT_A)
4324 #define EXITLINE(trans) _MMIO_TRANS2(trans, _EXITLINE_A)
4325 #define EXITLINE_ENABLE REG_BIT(31)
4326 #define EXITLINE_MASK REG_GENMASK(12, 0)
4327 #define EXITLINE_SHIFT 0
4330 #define _TRANS_VRR_CTL_A 0x60420
4331 #define _TRANS_VRR_CTL_B 0x61420
4332 #define _TRANS_VRR_CTL_C 0x62420
4333 #define _TRANS_VRR_CTL_D 0x63420
4334 #define TRANS_VRR_CTL(trans) _MMIO_TRANS2(trans, _TRANS_VRR_CTL_A)
4335 #define VRR_CTL_VRR_ENABLE REG_BIT(31)
4336 #define VRR_CTL_IGN_MAX_SHIFT REG_BIT(30)
4337 #define VRR_CTL_FLIP_LINE_EN REG_BIT(29)
4338 #define VRR_CTL_LINE_COUNT_MASK REG_GENMASK(10, 3)
4339 #define VRR_CTL_SW_FULLLINE_COUNT REG_BIT(0)
4341 #define _TRANS_VRR_VMAX_A 0x60424
4342 #define _TRANS_VRR_VMAX_B 0x61424
4343 #define _TRANS_VRR_VMAX_C 0x62424
4344 #define _TRANS_VRR_VMAX_D 0x63424
4345 #define TRANS_VRR_VMAX(trans) _MMIO_TRANS2(trans, _TRANS_VRR_VMAX_A)
4346 #define VRR_VMAX_MASK REG_GENMASK(19, 0)
4348 #define _TRANS_VRR_VMIN_A 0x60434
4349 #define _TRANS_VRR_VMIN_B 0x61434
4350 #define _TRANS_VRR_VMIN_C 0x62434
4351 #define _TRANS_VRR_VMIN_D 0x63434
4352 #define TRANS_VRR_VMIN(trans) _MMIO_TRANS2(trans, _TRANS_VRR_VMIN_A)
4353 #define VRR_VMIN_MASK REG_GENMASK(15, 0)
4355 #define _TRANS_VRR_VMAXSHIFT_A 0x60428
4356 #define _TRANS_VRR_VMAXSHIFT_B 0x61428
4357 #define _TRANS_VRR_VMAXSHIFT_C 0x62428
4358 #define _TRANS_VRR_VMAXSHIFT_D 0x63428
4359 #define TRANS_VRR_VMAXSHIFT(trans) _MMIO_TRANS2(trans, \
4360 _TRANS_VRR_VMAXSHIFT_A)
4361 #define VRR_VMAXSHIFT_DEC_MASK REG_GENMASK(29, 16)
4362 #define VRR_VMAXSHIFT_DEC REG_BIT(16)
4363 #define VRR_VMAXSHIFT_INC_MASK REG_GENMASK(12, 0)
4365 #define _TRANS_VRR_STATUS_A 0x6042C
4366 #define _TRANS_VRR_STATUS_B 0x6142C
4367 #define _TRANS_VRR_STATUS_C 0x6242C
4368 #define _TRANS_VRR_STATUS_D 0x6342C
4369 #define TRANS_VRR_STATUS(trans) _MMIO_TRANS2(trans, _TRANS_VRR_STATUS_A)
4370 #define VRR_STATUS_VMAX_REACHED REG_BIT(31)
4371 #define VRR_STATUS_NOFLIP_TILL_BNDR REG_BIT(30)
4372 #define VRR_STATUS_FLIP_BEF_BNDR REG_BIT(29)
4373 #define VRR_STATUS_NO_FLIP_FRAME REG_BIT(28)
4374 #define VRR_STATUS_VRR_EN_LIVE REG_BIT(27)
4375 #define VRR_STATUS_FLIPS_SERVICED REG_BIT(26)
4376 #define VRR_STATUS_VBLANK_MASK REG_GENMASK(22, 20)
4377 #define STATUS_FSM_IDLE REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 0)
4378 #define STATUS_FSM_WAIT_TILL_FDB REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 1)
4379 #define STATUS_FSM_WAIT_TILL_FS REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 2)
4380 #define STATUS_FSM_WAIT_TILL_FLIP REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 3)
4381 #define STATUS_FSM_PIPELINE_FILL REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 4)
4382 #define STATUS_FSM_ACTIVE REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 5)
4383 #define STATUS_FSM_LEGACY_VBLANK REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 6)
4385 #define _TRANS_VRR_VTOTAL_PREV_A 0x60480
4386 #define _TRANS_VRR_VTOTAL_PREV_B 0x61480
4387 #define _TRANS_VRR_VTOTAL_PREV_C 0x62480
4388 #define _TRANS_VRR_VTOTAL_PREV_D 0x63480
4389 #define TRANS_VRR_VTOTAL_PREV(trans) _MMIO_TRANS2(trans, \
4390 _TRANS_VRR_VTOTAL_PREV_A)
4391 #define VRR_VTOTAL_FLIP_BEFR_BNDR REG_BIT(31)
4392 #define VRR_VTOTAL_FLIP_AFTER_BNDR REG_BIT(30)
4393 #define VRR_VTOTAL_FLIP_AFTER_DBLBUF REG_BIT(29)
4394 #define VRR_VTOTAL_PREV_FRAME_MASK REG_GENMASK(19, 0)
4396 #define _TRANS_VRR_FLIPLINE_A 0x60438
4397 #define _TRANS_VRR_FLIPLINE_B 0x61438
4398 #define _TRANS_VRR_FLIPLINE_C 0x62438
4399 #define _TRANS_VRR_FLIPLINE_D 0x63438
4400 #define TRANS_VRR_FLIPLINE(trans) _MMIO_TRANS2(trans, \
4401 _TRANS_VRR_FLIPLINE_A)
4402 #define VRR_FLIPLINE_MASK REG_GENMASK(19, 0)
4404 #define _TRANS_VRR_STATUS2_A 0x6043C
4405 #define _TRANS_VRR_STATUS2_B 0x6143C
4406 #define _TRANS_VRR_STATUS2_C 0x6243C
4407 #define _TRANS_VRR_STATUS2_D 0x6343C
4408 #define TRANS_VRR_STATUS2(trans) _MMIO_TRANS2(trans, _TRANS_VRR_STATUS2_A)
4409 #define VRR_STATUS2_VERT_LN_CNT_MASK REG_GENMASK(19, 0)
4411 #define _TRANS_PUSH_A 0x60A70
4412 #define _TRANS_PUSH_B 0x61A70
4413 #define _TRANS_PUSH_C 0x62A70
4414 #define _TRANS_PUSH_D 0x63A70
4415 #define TRANS_PUSH(trans) _MMIO_TRANS2(trans, _TRANS_PUSH_A)
4416 #define TRANS_PUSH_EN REG_BIT(31)
4417 #define TRANS_PUSH_SEND REG_BIT(30)
4420 * HSW+ eDP PSR registers
4422 * HSW PSR registers are relative to DDIA(_DDI_BUF_CTL_A + 0x800) with just one
4425 #define _HSW_EDP_PSR_BASE 0x64800
4426 #define _SRD_CTL_A 0x60800
4427 #define _SRD_CTL_EDP 0x6f800
4428 #define _PSR_ADJ(tran, reg) (_TRANS2(tran, reg) - dev_priv->hsw_psr_mmio_adjust)
4429 #define EDP_PSR_CTL(tran) _MMIO(_PSR_ADJ(tran, _SRD_CTL_A))
4430 #define EDP_PSR_ENABLE (1 << 31)
4431 #define BDW_PSR_SINGLE_FRAME (1 << 30)
4432 #define EDP_PSR_RESTORE_PSR_ACTIVE_CTX_MASK (1 << 29) /* SW can't modify */
4433 #define EDP_PSR_LINK_STANDBY (1 << 27)
4434 #define EDP_PSR_MIN_LINK_ENTRY_TIME_MASK (3 << 25)
4435 #define EDP_PSR_MIN_LINK_ENTRY_TIME_8_LINES (0 << 25)
4436 #define EDP_PSR_MIN_LINK_ENTRY_TIME_4_LINES (1 << 25)
4437 #define EDP_PSR_MIN_LINK_ENTRY_TIME_2_LINES (2 << 25)
4438 #define EDP_PSR_MIN_LINK_ENTRY_TIME_0_LINES (3 << 25)
4439 #define EDP_PSR_MAX_SLEEP_TIME_SHIFT 20
4440 #define EDP_PSR_SKIP_AUX_EXIT (1 << 12)
4441 #define EDP_PSR_TP1_TP2_SEL (0 << 11)
4442 #define EDP_PSR_TP1_TP3_SEL (1 << 11)
4443 #define EDP_PSR_CRC_ENABLE (1 << 10) /* BDW+ */
4444 #define EDP_PSR_TP2_TP3_TIME_500us (0 << 8)
4445 #define EDP_PSR_TP2_TP3_TIME_100us (1 << 8)
4446 #define EDP_PSR_TP2_TP3_TIME_2500us (2 << 8)
4447 #define EDP_PSR_TP2_TP3_TIME_0us (3 << 8)
4448 #define EDP_PSR_TP4_TIME_0US (3 << 6) /* ICL+ */
4449 #define EDP_PSR_TP1_TIME_500us (0 << 4)
4450 #define EDP_PSR_TP1_TIME_100us (1 << 4)
4451 #define EDP_PSR_TP1_TIME_2500us (2 << 4)
4452 #define EDP_PSR_TP1_TIME_0us (3 << 4)
4453 #define EDP_PSR_IDLE_FRAME_SHIFT 0
4456 * Until TGL, IMR/IIR are fixed at 0x648xx. On TGL+ those registers are relative
4457 * to transcoder and bits defined for each one as if using no shift (i.e. as if
4458 * it was for TRANSCODER_EDP)
4460 #define EDP_PSR_IMR _MMIO(0x64834)
4461 #define EDP_PSR_IIR _MMIO(0x64838)
4462 #define _PSR_IMR_A 0x60814
4463 #define _PSR_IIR_A 0x60818
4464 #define TRANS_PSR_IMR(tran) _MMIO_TRANS2(tran, _PSR_IMR_A)
4465 #define TRANS_PSR_IIR(tran) _MMIO_TRANS2(tran, _PSR_IIR_A)
4466 #define _EDP_PSR_TRANS_SHIFT(trans) ((trans) == TRANSCODER_EDP ? \
4467 0 : ((trans) - TRANSCODER_A + 1) * 8)
4468 #define EDP_PSR_TRANS_MASK(trans) (0x7 << _EDP_PSR_TRANS_SHIFT(trans))
4469 #define EDP_PSR_ERROR(trans) (0x4 << _EDP_PSR_TRANS_SHIFT(trans))
4470 #define EDP_PSR_POST_EXIT(trans) (0x2 << _EDP_PSR_TRANS_SHIFT(trans))
4471 #define EDP_PSR_PRE_ENTRY(trans) (0x1 << _EDP_PSR_TRANS_SHIFT(trans))
4473 #define _SRD_AUX_CTL_A 0x60810
4474 #define _SRD_AUX_CTL_EDP 0x6f810
4475 #define EDP_PSR_AUX_CTL(tran) _MMIO(_PSR_ADJ(tran, _SRD_AUX_CTL_A))
4476 #define EDP_PSR_AUX_CTL_TIME_OUT_MASK (3 << 26)
4477 #define EDP_PSR_AUX_CTL_MESSAGE_SIZE_MASK (0x1f << 20)
4478 #define EDP_PSR_AUX_CTL_PRECHARGE_2US_MASK (0xf << 16)
4479 #define EDP_PSR_AUX_CTL_ERROR_INTERRUPT (1 << 11)
4480 #define EDP_PSR_AUX_CTL_BIT_CLOCK_2X_MASK (0x7ff)
4482 #define _SRD_AUX_DATA_A 0x60814
4483 #define _SRD_AUX_DATA_EDP 0x6f814
4484 #define EDP_PSR_AUX_DATA(tran, i) _MMIO(_PSR_ADJ(tran, _SRD_AUX_DATA_A) + (i) + 4) /* 5 registers */
4486 #define _SRD_STATUS_A 0x60840
4487 #define _SRD_STATUS_EDP 0x6f840
4488 #define EDP_PSR_STATUS(tran) _MMIO(_PSR_ADJ(tran, _SRD_STATUS_A))
4489 #define EDP_PSR_STATUS_STATE_MASK (7 << 29)
4490 #define EDP_PSR_STATUS_STATE_SHIFT 29
4491 #define EDP_PSR_STATUS_STATE_IDLE (0 << 29)
4492 #define EDP_PSR_STATUS_STATE_SRDONACK (1 << 29)
4493 #define EDP_PSR_STATUS_STATE_SRDENT (2 << 29)
4494 #define EDP_PSR_STATUS_STATE_BUFOFF (3 << 29)
4495 #define EDP_PSR_STATUS_STATE_BUFON (4 << 29)
4496 #define EDP_PSR_STATUS_STATE_AUXACK (5 << 29)
4497 #define EDP_PSR_STATUS_STATE_SRDOFFACK (6 << 29)
4498 #define EDP_PSR_STATUS_LINK_MASK (3 << 26)
4499 #define EDP_PSR_STATUS_LINK_FULL_OFF (0 << 26)
4500 #define EDP_PSR_STATUS_LINK_FULL_ON (1 << 26)
4501 #define EDP_PSR_STATUS_LINK_STANDBY (2 << 26)
4502 #define EDP_PSR_STATUS_MAX_SLEEP_TIMER_SHIFT 20
4503 #define EDP_PSR_STATUS_MAX_SLEEP_TIMER_MASK 0x1f
4504 #define EDP_PSR_STATUS_COUNT_SHIFT 16
4505 #define EDP_PSR_STATUS_COUNT_MASK 0xf
4506 #define EDP_PSR_STATUS_AUX_ERROR (1 << 15)
4507 #define EDP_PSR_STATUS_AUX_SENDING (1 << 12)
4508 #define EDP_PSR_STATUS_SENDING_IDLE (1 << 9)
4509 #define EDP_PSR_STATUS_SENDING_TP2_TP3 (1 << 8)
4510 #define EDP_PSR_STATUS_SENDING_TP1 (1 << 4)
4511 #define EDP_PSR_STATUS_IDLE_MASK 0xf
4513 #define _SRD_PERF_CNT_A 0x60844
4514 #define _SRD_PERF_CNT_EDP 0x6f844
4515 #define EDP_PSR_PERF_CNT(tran) _MMIO(_PSR_ADJ(tran, _SRD_PERF_CNT_A))
4516 #define EDP_PSR_PERF_CNT_MASK 0xffffff
4518 /* PSR_MASK on SKL+ */
4519 #define _SRD_DEBUG_A 0x60860
4520 #define _SRD_DEBUG_EDP 0x6f860
4521 #define EDP_PSR_DEBUG(tran) _MMIO(_PSR_ADJ(tran, _SRD_DEBUG_A))
4522 #define EDP_PSR_DEBUG_MASK_MAX_SLEEP (1 << 28)
4523 #define EDP_PSR_DEBUG_MASK_LPSP (1 << 27)
4524 #define EDP_PSR_DEBUG_MASK_MEMUP (1 << 26)
4525 #define EDP_PSR_DEBUG_MASK_HPD (1 << 25)
4526 #define EDP_PSR_DEBUG_MASK_DISP_REG_WRITE (1 << 16) /* Reserved in ICL+ */
4527 #define EDP_PSR_DEBUG_EXIT_ON_PIXEL_UNDERRUN (1 << 15) /* SKL+ */
4529 #define _PSR2_CTL_A 0x60900
4530 #define _PSR2_CTL_EDP 0x6f900
4531 #define EDP_PSR2_CTL(tran) _MMIO_TRANS2(tran, _PSR2_CTL_A)
4532 #define EDP_PSR2_ENABLE (1 << 31)
4533 #define EDP_SU_TRACK_ENABLE (1 << 30)
4534 #define EDP_Y_COORDINATE_VALID (1 << 26) /* GLK and CNL+ */
4535 #define EDP_Y_COORDINATE_ENABLE (1 << 25) /* GLK and CNL+ */
4536 #define EDP_MAX_SU_DISABLE_TIME(t) ((t) << 20)
4537 #define EDP_MAX_SU_DISABLE_TIME_MASK (0x1f << 20)
4538 #define EDP_PSR2_TP2_TIME_500us (0 << 8)
4539 #define EDP_PSR2_TP2_TIME_100us (1 << 8)
4540 #define EDP_PSR2_TP2_TIME_2500us (2 << 8)
4541 #define EDP_PSR2_TP2_TIME_50us (3 << 8)
4542 #define EDP_PSR2_TP2_TIME_MASK (3 << 8)
4543 #define EDP_PSR2_FRAME_BEFORE_SU_SHIFT 4
4544 #define EDP_PSR2_FRAME_BEFORE_SU_MASK (0xf << 4)
4545 #define EDP_PSR2_FRAME_BEFORE_SU(a) ((a) << 4)
4546 #define EDP_PSR2_IDLE_FRAME_MASK 0xf
4547 #define EDP_PSR2_IDLE_FRAME_SHIFT 0
4549 #define _PSR_EVENT_TRANS_A 0x60848
4550 #define _PSR_EVENT_TRANS_B 0x61848
4551 #define _PSR_EVENT_TRANS_C 0x62848
4552 #define _PSR_EVENT_TRANS_D 0x63848
4553 #define _PSR_EVENT_TRANS_EDP 0x6f848
4554 #define PSR_EVENT(tran) _MMIO_TRANS2(tran, _PSR_EVENT_TRANS_A)
4555 #define PSR_EVENT_PSR2_WD_TIMER_EXPIRE (1 << 17)
4556 #define PSR_EVENT_PSR2_DISABLED (1 << 16)
4557 #define PSR_EVENT_SU_DIRTY_FIFO_UNDERRUN (1 << 15)
4558 #define PSR_EVENT_SU_CRC_FIFO_UNDERRUN (1 << 14)
4559 #define PSR_EVENT_GRAPHICS_RESET (1 << 12)
4560 #define PSR_EVENT_PCH_INTERRUPT (1 << 11)
4561 #define PSR_EVENT_MEMORY_UP (1 << 10)
4562 #define PSR_EVENT_FRONT_BUFFER_MODIFY (1 << 9)
4563 #define PSR_EVENT_WD_TIMER_EXPIRE (1 << 8)
4564 #define PSR_EVENT_PIPE_REGISTERS_UPDATE (1 << 6)
4565 #define PSR_EVENT_REGISTER_UPDATE (1 << 5) /* Reserved in ICL+ */
4566 #define PSR_EVENT_HDCP_ENABLE (1 << 4)
4567 #define PSR_EVENT_KVMR_SESSION_ENABLE (1 << 3)
4568 #define PSR_EVENT_VBI_ENABLE (1 << 2)
4569 #define PSR_EVENT_LPSP_MODE_EXIT (1 << 1)
4570 #define PSR_EVENT_PSR_DISABLE (1 << 0)
4572 #define _PSR2_STATUS_A 0x60940
4573 #define _PSR2_STATUS_EDP 0x6f940
4574 #define EDP_PSR2_STATUS(tran) _MMIO_TRANS2(tran, _PSR2_STATUS_A)
4575 #define EDP_PSR2_STATUS_STATE_MASK (0xf << 28)
4576 #define EDP_PSR2_STATUS_STATE_SHIFT 28
4578 #define _PSR2_SU_STATUS_A 0x60914
4579 #define _PSR2_SU_STATUS_EDP 0x6f914
4580 #define _PSR2_SU_STATUS(tran, index) _MMIO(_TRANS2(tran, _PSR2_SU_STATUS_A) + (index) * 4)
4581 #define PSR2_SU_STATUS(tran, frame) (_PSR2_SU_STATUS(tran, (frame) / 3))
4582 #define PSR2_SU_STATUS_SHIFT(frame) (((frame) % 3) * 10)
4583 #define PSR2_SU_STATUS_MASK(frame) (0x3ff << PSR2_SU_STATUS_SHIFT(frame))
4584 #define PSR2_SU_STATUS_FRAMES 8
4586 /* VGA port control */
4587 #define ADPA _MMIO(0x61100)
4588 #define PCH_ADPA _MMIO(0xe1100)
4589 #define VLV_ADPA _MMIO(VLV_DISPLAY_BASE + 0x61100)
4591 #define ADPA_DAC_ENABLE (1 << 31)
4592 #define ADPA_DAC_DISABLE 0
4593 #define ADPA_PIPE_SEL_SHIFT 30
4594 #define ADPA_PIPE_SEL_MASK (1 << 30)
4595 #define ADPA_PIPE_SEL(pipe) ((pipe) << 30)
4596 #define ADPA_PIPE_SEL_SHIFT_CPT 29
4597 #define ADPA_PIPE_SEL_MASK_CPT (3 << 29)
4598 #define ADPA_PIPE_SEL_CPT(pipe) ((pipe) << 29)
4599 #define ADPA_CRT_HOTPLUG_MASK 0x03ff0000 /* bit 25-16 */
4600 #define ADPA_CRT_HOTPLUG_MONITOR_NONE (0 << 24)
4601 #define ADPA_CRT_HOTPLUG_MONITOR_MASK (3 << 24)
4602 #define ADPA_CRT_HOTPLUG_MONITOR_COLOR (3 << 24)
4603 #define ADPA_CRT_HOTPLUG_MONITOR_MONO (2 << 24)
4604 #define ADPA_CRT_HOTPLUG_ENABLE (1 << 23)
4605 #define ADPA_CRT_HOTPLUG_PERIOD_64 (0 << 22)
4606 #define ADPA_CRT_HOTPLUG_PERIOD_128 (1 << 22)
4607 #define ADPA_CRT_HOTPLUG_WARMUP_5MS (0 << 21)
4608 #define ADPA_CRT_HOTPLUG_WARMUP_10MS (1 << 21)
4609 #define ADPA_CRT_HOTPLUG_SAMPLE_2S (0 << 20)
4610 #define ADPA_CRT_HOTPLUG_SAMPLE_4S (1 << 20)
4611 #define ADPA_CRT_HOTPLUG_VOLTAGE_40 (0 << 18)
4612 #define ADPA_CRT_HOTPLUG_VOLTAGE_50 (1 << 18)
4613 #define ADPA_CRT_HOTPLUG_VOLTAGE_60 (2 << 18)
4614 #define ADPA_CRT_HOTPLUG_VOLTAGE_70 (3 << 18)
4615 #define ADPA_CRT_HOTPLUG_VOLREF_325MV (0 << 17)
4616 #define ADPA_CRT_HOTPLUG_VOLREF_475MV (1 << 17)
4617 #define ADPA_CRT_HOTPLUG_FORCE_TRIGGER (1 << 16)
4618 #define ADPA_USE_VGA_HVPOLARITY (1 << 15)
4619 #define ADPA_SETS_HVPOLARITY 0
4620 #define ADPA_VSYNC_CNTL_DISABLE (1 << 10)
4621 #define ADPA_VSYNC_CNTL_ENABLE 0
4622 #define ADPA_HSYNC_CNTL_DISABLE (1 << 11)
4623 #define ADPA_HSYNC_CNTL_ENABLE 0
4624 #define ADPA_VSYNC_ACTIVE_HIGH (1 << 4)
4625 #define ADPA_VSYNC_ACTIVE_LOW 0
4626 #define ADPA_HSYNC_ACTIVE_HIGH (1 << 3)
4627 #define ADPA_HSYNC_ACTIVE_LOW 0
4628 #define ADPA_DPMS_MASK (~(3 << 10))
4629 #define ADPA_DPMS_ON (0 << 10)
4630 #define ADPA_DPMS_SUSPEND (1 << 10)
4631 #define ADPA_DPMS_STANDBY (2 << 10)
4632 #define ADPA_DPMS_OFF (3 << 10)
4635 /* Hotplug control (945+ only) */
4636 #define PORT_HOTPLUG_EN _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61110)
4637 #define PORTB_HOTPLUG_INT_EN (1 << 29)
4638 #define PORTC_HOTPLUG_INT_EN (1 << 28)
4639 #define PORTD_HOTPLUG_INT_EN (1 << 27)
4640 #define SDVOB_HOTPLUG_INT_EN (1 << 26)
4641 #define SDVOC_HOTPLUG_INT_EN (1 << 25)
4642 #define TV_HOTPLUG_INT_EN (1 << 18)
4643 #define CRT_HOTPLUG_INT_EN (1 << 9)
4644 #define HOTPLUG_INT_EN_MASK (PORTB_HOTPLUG_INT_EN | \
4645 PORTC_HOTPLUG_INT_EN | \
4646 PORTD_HOTPLUG_INT_EN | \
4647 SDVOC_HOTPLUG_INT_EN | \
4648 SDVOB_HOTPLUG_INT_EN | \
4650 #define CRT_HOTPLUG_FORCE_DETECT (1 << 3)
4651 #define CRT_HOTPLUG_ACTIVATION_PERIOD_32 (0 << 8)
4652 /* must use period 64 on GM45 according to docs */
4653 #define CRT_HOTPLUG_ACTIVATION_PERIOD_64 (1 << 8)
4654 #define CRT_HOTPLUG_DAC_ON_TIME_2M (0 << 7)
4655 #define CRT_HOTPLUG_DAC_ON_TIME_4M (1 << 7)
4656 #define CRT_HOTPLUG_VOLTAGE_COMPARE_40 (0 << 5)
4657 #define CRT_HOTPLUG_VOLTAGE_COMPARE_50 (1 << 5)
4658 #define CRT_HOTPLUG_VOLTAGE_COMPARE_60 (2 << 5)
4659 #define CRT_HOTPLUG_VOLTAGE_COMPARE_70 (3 << 5)
4660 #define CRT_HOTPLUG_VOLTAGE_COMPARE_MASK (3 << 5)
4661 #define CRT_HOTPLUG_DETECT_DELAY_1G (0 << 4)
4662 #define CRT_HOTPLUG_DETECT_DELAY_2G (1 << 4)
4663 #define CRT_HOTPLUG_DETECT_VOLTAGE_325MV (0 << 2)
4664 #define CRT_HOTPLUG_DETECT_VOLTAGE_475MV (1 << 2)
4666 #define PORT_HOTPLUG_STAT _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61114)
4668 * HDMI/DP bits are g4x+
4670 * WARNING: Bspec for hpd status bits on gen4 seems to be completely confused.
4671 * Please check the detailed lore in the commit message for for experimental
4674 /* Bspec says GM45 should match G4X/VLV/CHV, but reality disagrees */
4675 #define PORTD_HOTPLUG_LIVE_STATUS_GM45 (1 << 29)
4676 #define PORTC_HOTPLUG_LIVE_STATUS_GM45 (1 << 28)
4677 #define PORTB_HOTPLUG_LIVE_STATUS_GM45 (1 << 27)
4678 /* G4X/VLV/CHV DP/HDMI bits again match Bspec */
4679 #define PORTD_HOTPLUG_LIVE_STATUS_G4X (1 << 27)
4680 #define PORTC_HOTPLUG_LIVE_STATUS_G4X (1 << 28)
4681 #define PORTB_HOTPLUG_LIVE_STATUS_G4X (1 << 29)
4682 #define PORTD_HOTPLUG_INT_STATUS (3 << 21)
4683 #define PORTD_HOTPLUG_INT_LONG_PULSE (2 << 21)
4684 #define PORTD_HOTPLUG_INT_SHORT_PULSE (1 << 21)
4685 #define PORTC_HOTPLUG_INT_STATUS (3 << 19)
4686 #define PORTC_HOTPLUG_INT_LONG_PULSE (2 << 19)
4687 #define PORTC_HOTPLUG_INT_SHORT_PULSE (1 << 19)
4688 #define PORTB_HOTPLUG_INT_STATUS (3 << 17)
4689 #define PORTB_HOTPLUG_INT_LONG_PULSE (2 << 17)
4690 #define PORTB_HOTPLUG_INT_SHORT_PLUSE (1 << 17)
4691 /* CRT/TV common between gen3+ */
4692 #define CRT_HOTPLUG_INT_STATUS (1 << 11)
4693 #define TV_HOTPLUG_INT_STATUS (1 << 10)
4694 #define CRT_HOTPLUG_MONITOR_MASK (3 << 8)
4695 #define CRT_HOTPLUG_MONITOR_COLOR (3 << 8)
4696 #define CRT_HOTPLUG_MONITOR_MONO (2 << 8)
4697 #define CRT_HOTPLUG_MONITOR_NONE (0 << 8)
4698 #define DP_AUX_CHANNEL_D_INT_STATUS_G4X (1 << 6)
4699 #define DP_AUX_CHANNEL_C_INT_STATUS_G4X (1 << 5)
4700 #define DP_AUX_CHANNEL_B_INT_STATUS_G4X (1 << 4)
4701 #define DP_AUX_CHANNEL_MASK_INT_STATUS_G4X (7 << 4)
4703 /* SDVO is different across gen3/4 */
4704 #define SDVOC_HOTPLUG_INT_STATUS_G4X (1 << 3)
4705 #define SDVOB_HOTPLUG_INT_STATUS_G4X (1 << 2)
4707 * Bspec seems to be seriously misleaded about the SDVO hpd bits on i965g/gm,
4708 * since reality corrobates that they're the same as on gen3. But keep these
4709 * bits here (and the comment!) to help any other lost wanderers back onto the
4712 #define SDVOC_HOTPLUG_INT_STATUS_I965 (3 << 4)
4713 #define SDVOB_HOTPLUG_INT_STATUS_I965 (3 << 2)
4714 #define SDVOC_HOTPLUG_INT_STATUS_I915 (1 << 7)
4715 #define SDVOB_HOTPLUG_INT_STATUS_I915 (1 << 6)
4716 #define HOTPLUG_INT_STATUS_G4X (CRT_HOTPLUG_INT_STATUS | \
4717 SDVOB_HOTPLUG_INT_STATUS_G4X | \
4718 SDVOC_HOTPLUG_INT_STATUS_G4X | \
4719 PORTB_HOTPLUG_INT_STATUS | \
4720 PORTC_HOTPLUG_INT_STATUS | \
4721 PORTD_HOTPLUG_INT_STATUS)
4723 #define HOTPLUG_INT_STATUS_I915 (CRT_HOTPLUG_INT_STATUS | \
4724 SDVOB_HOTPLUG_INT_STATUS_I915 | \
4725 SDVOC_HOTPLUG_INT_STATUS_I915 | \
4726 PORTB_HOTPLUG_INT_STATUS | \
4727 PORTC_HOTPLUG_INT_STATUS | \
4728 PORTD_HOTPLUG_INT_STATUS)
4730 /* SDVO and HDMI port control.
4731 * The same register may be used for SDVO or HDMI */
4732 #define _GEN3_SDVOB 0x61140
4733 #define _GEN3_SDVOC 0x61160
4734 #define GEN3_SDVOB _MMIO(_GEN3_SDVOB)
4735 #define GEN3_SDVOC _MMIO(_GEN3_SDVOC)
4736 #define GEN4_HDMIB GEN3_SDVOB
4737 #define GEN4_HDMIC GEN3_SDVOC
4738 #define VLV_HDMIB _MMIO(VLV_DISPLAY_BASE + 0x61140)
4739 #define VLV_HDMIC _MMIO(VLV_DISPLAY_BASE + 0x61160)
4740 #define CHV_HDMID _MMIO(VLV_DISPLAY_BASE + 0x6116C)
4741 #define PCH_SDVOB _MMIO(0xe1140)
4742 #define PCH_HDMIB PCH_SDVOB
4743 #define PCH_HDMIC _MMIO(0xe1150)
4744 #define PCH_HDMID _MMIO(0xe1160)
4746 #define PORT_DFT_I9XX _MMIO(0x61150)
4747 #define DC_BALANCE_RESET (1 << 25)
4748 #define PORT_DFT2_G4X _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61154)
4749 #define DC_BALANCE_RESET_VLV (1 << 31)
4750 #define PIPE_SCRAMBLE_RESET_MASK ((1 << 14) | (0x3 << 0))
4751 #define PIPE_C_SCRAMBLE_RESET (1 << 14) /* chv */
4752 #define PIPE_B_SCRAMBLE_RESET (1 << 1)
4753 #define PIPE_A_SCRAMBLE_RESET (1 << 0)
4755 /* Gen 3 SDVO bits: */
4756 #define SDVO_ENABLE (1 << 31)
4757 #define SDVO_PIPE_SEL_SHIFT 30
4758 #define SDVO_PIPE_SEL_MASK (1 << 30)
4759 #define SDVO_PIPE_SEL(pipe) ((pipe) << 30)
4760 #define SDVO_STALL_SELECT (1 << 29)
4761 #define SDVO_INTERRUPT_ENABLE (1 << 26)
4763 * 915G/GM SDVO pixel multiplier.
4764 * Programmed value is multiplier - 1, up to 5x.
4765 * \sa DPLL_MD_UDI_MULTIPLIER_MASK
4767 #define SDVO_PORT_MULTIPLY_MASK (7 << 23)
4768 #define SDVO_PORT_MULTIPLY_SHIFT 23
4769 #define SDVO_PHASE_SELECT_MASK (15 << 19)
4770 #define SDVO_PHASE_SELECT_DEFAULT (6 << 19)
4771 #define SDVO_CLOCK_OUTPUT_INVERT (1 << 18)
4772 #define SDVOC_GANG_MODE (1 << 16) /* Port C only */
4773 #define SDVO_BORDER_ENABLE (1 << 7) /* SDVO only */
4774 #define SDVOB_PCIE_CONCURRENCY (1 << 3) /* Port B only */
4775 #define SDVO_DETECTED (1 << 2)
4776 /* Bits to be preserved when writing */
4777 #define SDVOB_PRESERVE_MASK ((1 << 17) | (1 << 16) | (1 << 14) | \
4778 SDVO_INTERRUPT_ENABLE)
4779 #define SDVOC_PRESERVE_MASK ((1 << 17) | SDVO_INTERRUPT_ENABLE)
4781 /* Gen 4 SDVO/HDMI bits: */
4782 #define SDVO_COLOR_FORMAT_8bpc (0 << 26)
4783 #define SDVO_COLOR_FORMAT_MASK (7 << 26)
4784 #define SDVO_ENCODING_SDVO (0 << 10)
4785 #define SDVO_ENCODING_HDMI (2 << 10)
4786 #define HDMI_MODE_SELECT_HDMI (1 << 9) /* HDMI only */
4787 #define HDMI_MODE_SELECT_DVI (0 << 9) /* HDMI only */
4788 #define HDMI_COLOR_RANGE_16_235 (1 << 8) /* HDMI only */
4789 #define HDMI_AUDIO_ENABLE (1 << 6) /* HDMI only */
4790 /* VSYNC/HSYNC bits new with 965, default is to be set */
4791 #define SDVO_VSYNC_ACTIVE_HIGH (1 << 4)
4792 #define SDVO_HSYNC_ACTIVE_HIGH (1 << 3)
4794 /* Gen 5 (IBX) SDVO/HDMI bits: */
4795 #define HDMI_COLOR_FORMAT_12bpc (3 << 26) /* HDMI only */
4796 #define SDVOB_HOTPLUG_ENABLE (1 << 23) /* SDVO only */
4798 /* Gen 6 (CPT) SDVO/HDMI bits: */
4799 #define SDVO_PIPE_SEL_SHIFT_CPT 29
4800 #define SDVO_PIPE_SEL_MASK_CPT (3 << 29)
4801 #define SDVO_PIPE_SEL_CPT(pipe) ((pipe) << 29)
4803 /* CHV SDVO/HDMI bits: */
4804 #define SDVO_PIPE_SEL_SHIFT_CHV 24
4805 #define SDVO_PIPE_SEL_MASK_CHV (3 << 24)
4806 #define SDVO_PIPE_SEL_CHV(pipe) ((pipe) << 24)
4809 /* DVO port control */
4810 #define _DVOA 0x61120
4811 #define DVOA _MMIO(_DVOA)
4812 #define _DVOB 0x61140
4813 #define DVOB _MMIO(_DVOB)
4814 #define _DVOC 0x61160
4815 #define DVOC _MMIO(_DVOC)
4816 #define DVO_ENABLE (1 << 31)
4817 #define DVO_PIPE_SEL_SHIFT 30
4818 #define DVO_PIPE_SEL_MASK (1 << 30)
4819 #define DVO_PIPE_SEL(pipe) ((pipe) << 30)
4820 #define DVO_PIPE_STALL_UNUSED (0 << 28)
4821 #define DVO_PIPE_STALL (1 << 28)
4822 #define DVO_PIPE_STALL_TV (2 << 28)
4823 #define DVO_PIPE_STALL_MASK (3 << 28)
4824 #define DVO_USE_VGA_SYNC (1 << 15)
4825 #define DVO_DATA_ORDER_I740 (0 << 14)
4826 #define DVO_DATA_ORDER_FP (1 << 14)
4827 #define DVO_VSYNC_DISABLE (1 << 11)
4828 #define DVO_HSYNC_DISABLE (1 << 10)
4829 #define DVO_VSYNC_TRISTATE (1 << 9)
4830 #define DVO_HSYNC_TRISTATE (1 << 8)
4831 #define DVO_BORDER_ENABLE (1 << 7)
4832 #define DVO_DATA_ORDER_GBRG (1 << 6)
4833 #define DVO_DATA_ORDER_RGGB (0 << 6)
4834 #define DVO_DATA_ORDER_GBRG_ERRATA (0 << 6)
4835 #define DVO_DATA_ORDER_RGGB_ERRATA (1 << 6)
4836 #define DVO_VSYNC_ACTIVE_HIGH (1 << 4)
4837 #define DVO_HSYNC_ACTIVE_HIGH (1 << 3)
4838 #define DVO_BLANK_ACTIVE_HIGH (1 << 2)
4839 #define DVO_OUTPUT_CSTATE_PIXELS (1 << 1) /* SDG only */
4840 #define DVO_OUTPUT_SOURCE_SIZE_PIXELS (1 << 0) /* SDG only */
4841 #define DVO_PRESERVE_MASK (0x7 << 24)
4842 #define DVOA_SRCDIM _MMIO(0x61124)
4843 #define DVOB_SRCDIM _MMIO(0x61144)
4844 #define DVOC_SRCDIM _MMIO(0x61164)
4845 #define DVO_SRCDIM_HORIZONTAL_SHIFT 12
4846 #define DVO_SRCDIM_VERTICAL_SHIFT 0
4848 /* LVDS port control */
4849 #define LVDS _MMIO(0x61180)
4851 * Enables the LVDS port. This bit must be set before DPLLs are enabled, as
4852 * the DPLL semantics change when the LVDS is assigned to that pipe.
4854 #define LVDS_PORT_EN (1 << 31)
4855 /* Selects pipe B for LVDS data. Must be set on pre-965. */
4856 #define LVDS_PIPE_SEL_SHIFT 30
4857 #define LVDS_PIPE_SEL_MASK (1 << 30)
4858 #define LVDS_PIPE_SEL(pipe) ((pipe) << 30)
4859 #define LVDS_PIPE_SEL_SHIFT_CPT 29
4860 #define LVDS_PIPE_SEL_MASK_CPT (3 << 29)
4861 #define LVDS_PIPE_SEL_CPT(pipe) ((pipe) << 29)
4862 /* LVDS dithering flag on 965/g4x platform */
4863 #define LVDS_ENABLE_DITHER (1 << 25)
4864 /* LVDS sync polarity flags. Set to invert (i.e. negative) */
4865 #define LVDS_VSYNC_POLARITY (1 << 21)
4866 #define LVDS_HSYNC_POLARITY (1 << 20)
4868 /* Enable border for unscaled (or aspect-scaled) display */
4869 #define LVDS_BORDER_ENABLE (1 << 15)
4871 * Enables the A0-A2 data pairs and CLKA, containing 18 bits of color data per
4874 #define LVDS_A0A2_CLKA_POWER_MASK (3 << 8)
4875 #define LVDS_A0A2_CLKA_POWER_DOWN (0 << 8)
4876 #define LVDS_A0A2_CLKA_POWER_UP (3 << 8)
4878 * Controls the A3 data pair, which contains the additional LSBs for 24 bit
4879 * mode. Only enabled if LVDS_A0A2_CLKA_POWER_UP also indicates it should be
4882 #define LVDS_A3_POWER_MASK (3 << 6)
4883 #define LVDS_A3_POWER_DOWN (0 << 6)
4884 #define LVDS_A3_POWER_UP (3 << 6)
4886 * Controls the CLKB pair. This should only be set when LVDS_B0B3_POWER_UP
4889 #define LVDS_CLKB_POWER_MASK (3 << 4)
4890 #define LVDS_CLKB_POWER_DOWN (0 << 4)
4891 #define LVDS_CLKB_POWER_UP (3 << 4)
4893 * Controls the B0-B3 data pairs. This must be set to match the DPLL p2
4894 * setting for whether we are in dual-channel mode. The B3 pair will
4895 * additionally only be powered up when LVDS_A3_POWER_UP is set.
4897 #define LVDS_B0B3_POWER_MASK (3 << 2)
4898 #define LVDS_B0B3_POWER_DOWN (0 << 2)
4899 #define LVDS_B0B3_POWER_UP (3 << 2)
4901 /* Video Data Island Packet control */
4902 #define VIDEO_DIP_DATA _MMIO(0x61178)
4903 /* Read the description of VIDEO_DIP_DATA (before Haswell) or VIDEO_DIP_ECC
4904 * (Haswell and newer) to see which VIDEO_DIP_DATA byte corresponds to each byte
4905 * of the infoframe structure specified by CEA-861. */
4906 #define VIDEO_DIP_DATA_SIZE 32
4907 #define VIDEO_DIP_GMP_DATA_SIZE 36
4908 #define VIDEO_DIP_VSC_DATA_SIZE 36
4909 #define VIDEO_DIP_PPS_DATA_SIZE 132
4910 #define VIDEO_DIP_CTL _MMIO(0x61170)
4912 #define VIDEO_DIP_ENABLE (1 << 31)
4913 #define VIDEO_DIP_PORT(port) ((port) << 29)
4914 #define VIDEO_DIP_PORT_MASK (3 << 29)
4915 #define VIDEO_DIP_ENABLE_GCP (1 << 25) /* ilk+ */
4916 #define VIDEO_DIP_ENABLE_AVI (1 << 21)
4917 #define VIDEO_DIP_ENABLE_VENDOR (2 << 21)
4918 #define VIDEO_DIP_ENABLE_GAMUT (4 << 21) /* ilk+ */
4919 #define VIDEO_DIP_ENABLE_SPD (8 << 21)
4920 #define VIDEO_DIP_SELECT_AVI (0 << 19)
4921 #define VIDEO_DIP_SELECT_VENDOR (1 << 19)
4922 #define VIDEO_DIP_SELECT_GAMUT (2 << 19)
4923 #define VIDEO_DIP_SELECT_SPD (3 << 19)
4924 #define VIDEO_DIP_SELECT_MASK (3 << 19)
4925 #define VIDEO_DIP_FREQ_ONCE (0 << 16)
4926 #define VIDEO_DIP_FREQ_VSYNC (1 << 16)
4927 #define VIDEO_DIP_FREQ_2VSYNC (2 << 16)
4928 #define VIDEO_DIP_FREQ_MASK (3 << 16)
4929 /* HSW and later: */
4930 #define VIDEO_DIP_ENABLE_DRM_GLK (1 << 28)
4931 #define PSR_VSC_BIT_7_SET (1 << 27)
4932 #define VSC_SELECT_MASK (0x3 << 25)
4933 #define VSC_SELECT_SHIFT 25
4934 #define VSC_DIP_HW_HEA_DATA (0 << 25)
4935 #define VSC_DIP_HW_HEA_SW_DATA (1 << 25)
4936 #define VSC_DIP_HW_DATA_SW_HEA (2 << 25)
4937 #define VSC_DIP_SW_HEA_DATA (3 << 25)
4938 #define VDIP_ENABLE_PPS (1 << 24)
4939 #define VIDEO_DIP_ENABLE_VSC_HSW (1 << 20)
4940 #define VIDEO_DIP_ENABLE_GCP_HSW (1 << 16)
4941 #define VIDEO_DIP_ENABLE_AVI_HSW (1 << 12)
4942 #define VIDEO_DIP_ENABLE_VS_HSW (1 << 8)
4943 #define VIDEO_DIP_ENABLE_GMP_HSW (1 << 4)
4944 #define VIDEO_DIP_ENABLE_SPD_HSW (1 << 0)
4946 /* Panel power sequencing */
4947 #define PPS_BASE 0x61200
4948 #define VLV_PPS_BASE (VLV_DISPLAY_BASE + PPS_BASE)
4949 #define PCH_PPS_BASE 0xC7200
4951 #define _MMIO_PPS(pps_idx, reg) _MMIO(dev_priv->pps_mmio_base - \
4952 PPS_BASE + (reg) + \
4955 #define _PP_STATUS 0x61200
4956 #define PP_STATUS(pps_idx) _MMIO_PPS(pps_idx, _PP_STATUS)
4957 #define PP_ON REG_BIT(31)
4959 * Indicates that all dependencies of the panel are on:
4963 * - LVDS/DVOB/DVOC on
4965 #define PP_READY REG_BIT(30)
4966 #define PP_SEQUENCE_MASK REG_GENMASK(29, 28)
4967 #define PP_SEQUENCE_NONE REG_FIELD_PREP(PP_SEQUENCE_MASK, 0)
4968 #define PP_SEQUENCE_POWER_UP REG_FIELD_PREP(PP_SEQUENCE_MASK, 1)
4969 #define PP_SEQUENCE_POWER_DOWN REG_FIELD_PREP(PP_SEQUENCE_MASK, 2)
4970 #define PP_CYCLE_DELAY_ACTIVE REG_BIT(27)
4971 #define PP_SEQUENCE_STATE_MASK REG_GENMASK(3, 0)
4972 #define PP_SEQUENCE_STATE_OFF_IDLE REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x0)
4973 #define PP_SEQUENCE_STATE_OFF_S0_1 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x1)
4974 #define PP_SEQUENCE_STATE_OFF_S0_2 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x2)
4975 #define PP_SEQUENCE_STATE_OFF_S0_3 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x3)
4976 #define PP_SEQUENCE_STATE_ON_IDLE REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x8)
4977 #define PP_SEQUENCE_STATE_ON_S1_1 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x9)
4978 #define PP_SEQUENCE_STATE_ON_S1_2 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0xa)
4979 #define PP_SEQUENCE_STATE_ON_S1_3 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0xb)
4980 #define PP_SEQUENCE_STATE_RESET REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0xf)
4982 #define _PP_CONTROL 0x61204
4983 #define PP_CONTROL(pps_idx) _MMIO_PPS(pps_idx, _PP_CONTROL)
4984 #define PANEL_UNLOCK_MASK REG_GENMASK(31, 16)
4985 #define PANEL_UNLOCK_REGS REG_FIELD_PREP(PANEL_UNLOCK_MASK, 0xabcd)
4986 #define BXT_POWER_CYCLE_DELAY_MASK REG_GENMASK(8, 4)
4987 #define EDP_FORCE_VDD REG_BIT(3)
4988 #define EDP_BLC_ENABLE REG_BIT(2)
4989 #define PANEL_POWER_RESET REG_BIT(1)
4990 #define PANEL_POWER_ON REG_BIT(0)
4992 #define _PP_ON_DELAYS 0x61208
4993 #define PP_ON_DELAYS(pps_idx) _MMIO_PPS(pps_idx, _PP_ON_DELAYS)
4994 #define PANEL_PORT_SELECT_MASK REG_GENMASK(31, 30)
4995 #define PANEL_PORT_SELECT_LVDS REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 0)
4996 #define PANEL_PORT_SELECT_DPA REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 1)
4997 #define PANEL_PORT_SELECT_DPC REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 2)
4998 #define PANEL_PORT_SELECT_DPD REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 3)
4999 #define PANEL_PORT_SELECT_VLV(port) REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, port)
5000 #define PANEL_POWER_UP_DELAY_MASK REG_GENMASK(28, 16)
5001 #define PANEL_LIGHT_ON_DELAY_MASK REG_GENMASK(12, 0)
5003 #define _PP_OFF_DELAYS 0x6120C
5004 #define PP_OFF_DELAYS(pps_idx) _MMIO_PPS(pps_idx, _PP_OFF_DELAYS)
5005 #define PANEL_POWER_DOWN_DELAY_MASK REG_GENMASK(28, 16)
5006 #define PANEL_LIGHT_OFF_DELAY_MASK REG_GENMASK(12, 0)
5008 #define _PP_DIVISOR 0x61210
5009 #define PP_DIVISOR(pps_idx) _MMIO_PPS(pps_idx, _PP_DIVISOR)
5010 #define PP_REFERENCE_DIVIDER_MASK REG_GENMASK(31, 8)
5011 #define PANEL_POWER_CYCLE_DELAY_MASK REG_GENMASK(4, 0)
5014 #define PFIT_CONTROL _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61230)
5015 #define PFIT_ENABLE (1 << 31)
5016 #define PFIT_PIPE_MASK (3 << 29)
5017 #define PFIT_PIPE_SHIFT 29
5018 #define PFIT_PIPE(pipe) ((pipe) << 29)
5019 #define VERT_INTERP_DISABLE (0 << 10)
5020 #define VERT_INTERP_BILINEAR (1 << 10)
5021 #define VERT_INTERP_MASK (3 << 10)
5022 #define VERT_AUTO_SCALE (1 << 9)
5023 #define HORIZ_INTERP_DISABLE (0 << 6)
5024 #define HORIZ_INTERP_BILINEAR (1 << 6)
5025 #define HORIZ_INTERP_MASK (3 << 6)
5026 #define HORIZ_AUTO_SCALE (1 << 5)
5027 #define PANEL_8TO6_DITHER_ENABLE (1 << 3)
5028 #define PFIT_FILTER_FUZZY (0 << 24)
5029 #define PFIT_SCALING_AUTO (0 << 26)
5030 #define PFIT_SCALING_PROGRAMMED (1 << 26)
5031 #define PFIT_SCALING_PILLAR (2 << 26)
5032 #define PFIT_SCALING_LETTER (3 << 26)
5033 #define PFIT_PGM_RATIOS _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61234)
5035 #define PFIT_VERT_SCALE_SHIFT 20
5036 #define PFIT_VERT_SCALE_MASK 0xfff00000
5037 #define PFIT_HORIZ_SCALE_SHIFT 4
5038 #define PFIT_HORIZ_SCALE_MASK 0x0000fff0
5040 #define PFIT_VERT_SCALE_SHIFT_965 16
5041 #define PFIT_VERT_SCALE_MASK_965 0x1fff0000
5042 #define PFIT_HORIZ_SCALE_SHIFT_965 0
5043 #define PFIT_HORIZ_SCALE_MASK_965 0x00001fff
5045 #define PFIT_AUTO_RATIOS _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61238)
5047 #define _VLV_BLC_PWM_CTL2_A (DISPLAY_MMIO_BASE(dev_priv) + 0x61250)
5048 #define _VLV_BLC_PWM_CTL2_B (DISPLAY_MMIO_BASE(dev_priv) + 0x61350)
5049 #define VLV_BLC_PWM_CTL2(pipe) _MMIO_PIPE(pipe, _VLV_BLC_PWM_CTL2_A, \
5050 _VLV_BLC_PWM_CTL2_B)
5052 #define _VLV_BLC_PWM_CTL_A (DISPLAY_MMIO_BASE(dev_priv) + 0x61254)
5053 #define _VLV_BLC_PWM_CTL_B (DISPLAY_MMIO_BASE(dev_priv) + 0x61354)
5054 #define VLV_BLC_PWM_CTL(pipe) _MMIO_PIPE(pipe, _VLV_BLC_PWM_CTL_A, \
5057 #define _VLV_BLC_HIST_CTL_A (DISPLAY_MMIO_BASE(dev_priv) + 0x61260)
5058 #define _VLV_BLC_HIST_CTL_B (DISPLAY_MMIO_BASE(dev_priv) + 0x61360)
5059 #define VLV_BLC_HIST_CTL(pipe) _MMIO_PIPE(pipe, _VLV_BLC_HIST_CTL_A, \
5060 _VLV_BLC_HIST_CTL_B)
5062 /* Backlight control */
5063 #define BLC_PWM_CTL2 _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61250) /* 965+ only */
5064 #define BLM_PWM_ENABLE (1 << 31)
5065 #define BLM_COMBINATION_MODE (1 << 30) /* gen4 only */
5066 #define BLM_PIPE_SELECT (1 << 29)
5067 #define BLM_PIPE_SELECT_IVB (3 << 29)
5068 #define BLM_PIPE_A (0 << 29)
5069 #define BLM_PIPE_B (1 << 29)
5070 #define BLM_PIPE_C (2 << 29) /* ivb + */
5071 #define BLM_TRANSCODER_A BLM_PIPE_A /* hsw */
5072 #define BLM_TRANSCODER_B BLM_PIPE_B
5073 #define BLM_TRANSCODER_C BLM_PIPE_C
5074 #define BLM_TRANSCODER_EDP (3 << 29)
5075 #define BLM_PIPE(pipe) ((pipe) << 29)
5076 #define BLM_POLARITY_I965 (1 << 28) /* gen4 only */
5077 #define BLM_PHASE_IN_INTERUPT_STATUS (1 << 26)
5078 #define BLM_PHASE_IN_ENABLE (1 << 25)
5079 #define BLM_PHASE_IN_INTERUPT_ENABL (1 << 24)
5080 #define BLM_PHASE_IN_TIME_BASE_SHIFT (16)
5081 #define BLM_PHASE_IN_TIME_BASE_MASK (0xff << 16)
5082 #define BLM_PHASE_IN_COUNT_SHIFT (8)
5083 #define BLM_PHASE_IN_COUNT_MASK (0xff << 8)
5084 #define BLM_PHASE_IN_INCR_SHIFT (0)
5085 #define BLM_PHASE_IN_INCR_MASK (0xff << 0)
5086 #define BLC_PWM_CTL _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61254)
5088 * This is the most significant 15 bits of the number of backlight cycles in a
5089 * complete cycle of the modulated backlight control.
5091 * The actual value is this field multiplied by two.
5093 #define BACKLIGHT_MODULATION_FREQ_SHIFT (17)
5094 #define BACKLIGHT_MODULATION_FREQ_MASK (0x7fff << 17)
5095 #define BLM_LEGACY_MODE (1 << 16) /* gen2 only */
5097 * This is the number of cycles out of the backlight modulation cycle for which
5098 * the backlight is on.
5100 * This field must be no greater than the number of cycles in the complete
5101 * backlight modulation cycle.
5103 #define BACKLIGHT_DUTY_CYCLE_SHIFT (0)
5104 #define BACKLIGHT_DUTY_CYCLE_MASK (0xffff)
5105 #define BACKLIGHT_DUTY_CYCLE_MASK_PNV (0xfffe)
5106 #define BLM_POLARITY_PNV (1 << 0) /* pnv only */
5108 #define BLC_HIST_CTL _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61260)
5109 #define BLM_HISTOGRAM_ENABLE (1 << 31)
5111 /* New registers for PCH-split platforms. Safe where new bits show up, the
5112 * register layout machtes with gen4 BLC_PWM_CTL[12]. */
5113 #define BLC_PWM_CPU_CTL2 _MMIO(0x48250)
5114 #define BLC_PWM_CPU_CTL _MMIO(0x48254)
5116 #define HSW_BLC_PWM2_CTL _MMIO(0x48350)
5118 /* PCH CTL1 is totally different, all but the below bits are reserved. CTL2 is
5119 * like the normal CTL from gen4 and earlier. Hooray for confusing naming. */
5120 #define BLC_PWM_PCH_CTL1 _MMIO(0xc8250)
5121 #define BLM_PCH_PWM_ENABLE (1 << 31)
5122 #define BLM_PCH_OVERRIDE_ENABLE (1 << 30)
5123 #define BLM_PCH_POLARITY (1 << 29)
5124 #define BLC_PWM_PCH_CTL2 _MMIO(0xc8254)
5126 #define UTIL_PIN_CTL _MMIO(0x48400)
5127 #define UTIL_PIN_ENABLE (1 << 31)
5128 #define UTIL_PIN_PIPE_MASK (3 << 29)
5129 #define UTIL_PIN_PIPE(x) ((x) << 29)
5130 #define UTIL_PIN_MODE_MASK (0xf << 24)
5131 #define UTIL_PIN_MODE_DATA (0 << 24)
5132 #define UTIL_PIN_MODE_PWM (1 << 24)
5133 #define UTIL_PIN_MODE_VBLANK (4 << 24)
5134 #define UTIL_PIN_MODE_VSYNC (5 << 24)
5135 #define UTIL_PIN_MODE_EYE_LEVEL (8 << 24)
5136 #define UTIL_PIN_OUTPUT_DATA (1 << 23)
5137 #define UTIL_PIN_POLARITY (1 << 22)
5138 #define UTIL_PIN_DIRECTION_INPUT (1 << 19)
5139 #define UTIL_PIN_INPUT_DATA (1 << 16)
5141 /* BXT backlight register definition. */
5142 #define _BXT_BLC_PWM_CTL1 0xC8250
5143 #define BXT_BLC_PWM_ENABLE (1 << 31)
5144 #define BXT_BLC_PWM_POLARITY (1 << 29)
5145 #define _BXT_BLC_PWM_FREQ1 0xC8254
5146 #define _BXT_BLC_PWM_DUTY1 0xC8258
5148 #define _BXT_BLC_PWM_CTL2 0xC8350
5149 #define _BXT_BLC_PWM_FREQ2 0xC8354
5150 #define _BXT_BLC_PWM_DUTY2 0xC8358
5152 #define BXT_BLC_PWM_CTL(controller) _MMIO_PIPE(controller, \
5153 _BXT_BLC_PWM_CTL1, _BXT_BLC_PWM_CTL2)
5154 #define BXT_BLC_PWM_FREQ(controller) _MMIO_PIPE(controller, \
5155 _BXT_BLC_PWM_FREQ1, _BXT_BLC_PWM_FREQ2)
5156 #define BXT_BLC_PWM_DUTY(controller) _MMIO_PIPE(controller, \
5157 _BXT_BLC_PWM_DUTY1, _BXT_BLC_PWM_DUTY2)
5159 #define PCH_GTC_CTL _MMIO(0xe7000)
5160 #define PCH_GTC_ENABLE (1 << 31)
5162 /* TV port control */
5163 #define TV_CTL _MMIO(0x68000)
5164 /* Enables the TV encoder */
5165 # define TV_ENC_ENABLE (1 << 31)
5166 /* Sources the TV encoder input from pipe B instead of A. */
5167 # define TV_ENC_PIPE_SEL_SHIFT 30
5168 # define TV_ENC_PIPE_SEL_MASK (1 << 30)
5169 # define TV_ENC_PIPE_SEL(pipe) ((pipe) << 30)
5170 /* Outputs composite video (DAC A only) */
5171 # define TV_ENC_OUTPUT_COMPOSITE (0 << 28)
5172 /* Outputs SVideo video (DAC B/C) */
5173 # define TV_ENC_OUTPUT_SVIDEO (1 << 28)
5174 /* Outputs Component video (DAC A/B/C) */
5175 # define TV_ENC_OUTPUT_COMPONENT (2 << 28)
5176 /* Outputs Composite and SVideo (DAC A/B/C) */
5177 # define TV_ENC_OUTPUT_SVIDEO_COMPOSITE (3 << 28)
5178 # define TV_TRILEVEL_SYNC (1 << 21)
5179 /* Enables slow sync generation (945GM only) */
5180 # define TV_SLOW_SYNC (1 << 20)
5181 /* Selects 4x oversampling for 480i and 576p */
5182 # define TV_OVERSAMPLE_4X (0 << 18)
5183 /* Selects 2x oversampling for 720p and 1080i */
5184 # define TV_OVERSAMPLE_2X (1 << 18)
5185 /* Selects no oversampling for 1080p */
5186 # define TV_OVERSAMPLE_NONE (2 << 18)
5187 /* Selects 8x oversampling */
5188 # define TV_OVERSAMPLE_8X (3 << 18)
5189 # define TV_OVERSAMPLE_MASK (3 << 18)
5190 /* Selects progressive mode rather than interlaced */
5191 # define TV_PROGRESSIVE (1 << 17)
5192 /* Sets the colorburst to PAL mode. Required for non-M PAL modes. */
5193 # define TV_PAL_BURST (1 << 16)
5194 /* Field for setting delay of Y compared to C */
5195 # define TV_YC_SKEW_MASK (7 << 12)
5196 /* Enables a fix for 480p/576p standard definition modes on the 915GM only */
5197 # define TV_ENC_SDP_FIX (1 << 11)
5199 * Enables a fix for the 915GM only.
5201 * Not sure what it does.
5203 # define TV_ENC_C0_FIX (1 << 10)
5204 /* Bits that must be preserved by software */
5205 # define TV_CTL_SAVE ((1 << 11) | (3 << 9) | (7 << 6) | 0xf)
5206 # define TV_FUSE_STATE_MASK (3 << 4)
5207 /* Read-only state that reports all features enabled */
5208 # define TV_FUSE_STATE_ENABLED (0 << 4)
5209 /* Read-only state that reports that Macrovision is disabled in hardware*/
5210 # define TV_FUSE_STATE_NO_MACROVISION (1 << 4)
5211 /* Read-only state that reports that TV-out is disabled in hardware. */
5212 # define TV_FUSE_STATE_DISABLED (2 << 4)
5213 /* Normal operation */
5214 # define TV_TEST_MODE_NORMAL (0 << 0)
5215 /* Encoder test pattern 1 - combo pattern */
5216 # define TV_TEST_MODE_PATTERN_1 (1 << 0)
5217 /* Encoder test pattern 2 - full screen vertical 75% color bars */
5218 # define TV_TEST_MODE_PATTERN_2 (2 << 0)
5219 /* Encoder test pattern 3 - full screen horizontal 75% color bars */
5220 # define TV_TEST_MODE_PATTERN_3 (3 << 0)
5221 /* Encoder test pattern 4 - random noise */
5222 # define TV_TEST_MODE_PATTERN_4 (4 << 0)
5223 /* Encoder test pattern 5 - linear color ramps */
5224 # define TV_TEST_MODE_PATTERN_5 (5 << 0)
5226 * This test mode forces the DACs to 50% of full output.
5228 * This is used for load detection in combination with TVDAC_SENSE_MASK
5230 # define TV_TEST_MODE_MONITOR_DETECT (7 << 0)
5231 # define TV_TEST_MODE_MASK (7 << 0)
5233 #define TV_DAC _MMIO(0x68004)
5234 # define TV_DAC_SAVE 0x00ffff00
5236 * Reports that DAC state change logic has reported change (RO).
5238 * This gets cleared when TV_DAC_STATE_EN is cleared
5240 # define TVDAC_STATE_CHG (1 << 31)
5241 # define TVDAC_SENSE_MASK (7 << 28)
5242 /* Reports that DAC A voltage is above the detect threshold */
5243 # define TVDAC_A_SENSE (1 << 30)
5244 /* Reports that DAC B voltage is above the detect threshold */
5245 # define TVDAC_B_SENSE (1 << 29)
5246 /* Reports that DAC C voltage is above the detect threshold */
5247 # define TVDAC_C_SENSE (1 << 28)
5249 * Enables DAC state detection logic, for load-based TV detection.
5251 * The PLL of the chosen pipe (in TV_CTL) must be running, and the encoder set
5252 * to off, for load detection to work.
5254 # define TVDAC_STATE_CHG_EN (1 << 27)
5255 /* Sets the DAC A sense value to high */
5256 # define TVDAC_A_SENSE_CTL (1 << 26)
5257 /* Sets the DAC B sense value to high */
5258 # define TVDAC_B_SENSE_CTL (1 << 25)
5259 /* Sets the DAC C sense value to high */
5260 # define TVDAC_C_SENSE_CTL (1 << 24)
5261 /* Overrides the ENC_ENABLE and DAC voltage levels */
5262 # define DAC_CTL_OVERRIDE (1 << 7)
5263 /* Sets the slew rate. Must be preserved in software */
5264 # define ENC_TVDAC_SLEW_FAST (1 << 6)
5265 # define DAC_A_1_3_V (0 << 4)
5266 # define DAC_A_1_1_V (1 << 4)
5267 # define DAC_A_0_7_V (2 << 4)
5268 # define DAC_A_MASK (3 << 4)
5269 # define DAC_B_1_3_V (0 << 2)
5270 # define DAC_B_1_1_V (1 << 2)
5271 # define DAC_B_0_7_V (2 << 2)
5272 # define DAC_B_MASK (3 << 2)
5273 # define DAC_C_1_3_V (0 << 0)
5274 # define DAC_C_1_1_V (1 << 0)
5275 # define DAC_C_0_7_V (2 << 0)
5276 # define DAC_C_MASK (3 << 0)
5279 * CSC coefficients are stored in a floating point format with 9 bits of
5280 * mantissa and 2 or 3 bits of exponent. The exponent is represented as 2**-n,
5281 * where 2-bit exponents are unsigned n, and 3-bit exponents are signed n with
5282 * -1 (0x3) being the only legal negative value.
5284 #define TV_CSC_Y _MMIO(0x68010)
5285 # define TV_RY_MASK 0x07ff0000
5286 # define TV_RY_SHIFT 16
5287 # define TV_GY_MASK 0x00000fff
5288 # define TV_GY_SHIFT 0
5290 #define TV_CSC_Y2 _MMIO(0x68014)
5291 # define TV_BY_MASK 0x07ff0000
5292 # define TV_BY_SHIFT 16
5294 * Y attenuation for component video.
5296 * Stored in 1.9 fixed point.
5298 # define TV_AY_MASK 0x000003ff
5299 # define TV_AY_SHIFT 0
5301 #define TV_CSC_U _MMIO(0x68018)
5302 # define TV_RU_MASK 0x07ff0000
5303 # define TV_RU_SHIFT 16
5304 # define TV_GU_MASK 0x000007ff
5305 # define TV_GU_SHIFT 0
5307 #define TV_CSC_U2 _MMIO(0x6801c)
5308 # define TV_BU_MASK 0x07ff0000
5309 # define TV_BU_SHIFT 16
5311 * U attenuation for component video.
5313 * Stored in 1.9 fixed point.
5315 # define TV_AU_MASK 0x000003ff
5316 # define TV_AU_SHIFT 0
5318 #define TV_CSC_V _MMIO(0x68020)
5319 # define TV_RV_MASK 0x0fff0000
5320 # define TV_RV_SHIFT 16
5321 # define TV_GV_MASK 0x000007ff
5322 # define TV_GV_SHIFT 0
5324 #define TV_CSC_V2 _MMIO(0x68024)
5325 # define TV_BV_MASK 0x07ff0000
5326 # define TV_BV_SHIFT 16
5328 * V attenuation for component video.
5330 * Stored in 1.9 fixed point.
5332 # define TV_AV_MASK 0x000007ff
5333 # define TV_AV_SHIFT 0
5335 #define TV_CLR_KNOBS _MMIO(0x68028)
5336 /* 2s-complement brightness adjustment */
5337 # define TV_BRIGHTNESS_MASK 0xff000000
5338 # define TV_BRIGHTNESS_SHIFT 24
5339 /* Contrast adjustment, as a 2.6 unsigned floating point number */
5340 # define TV_CONTRAST_MASK 0x00ff0000
5341 # define TV_CONTRAST_SHIFT 16
5342 /* Saturation adjustment, as a 2.6 unsigned floating point number */
5343 # define TV_SATURATION_MASK 0x0000ff00
5344 # define TV_SATURATION_SHIFT 8
5345 /* Hue adjustment, as an integer phase angle in degrees */
5346 # define TV_HUE_MASK 0x000000ff
5347 # define TV_HUE_SHIFT 0
5349 #define TV_CLR_LEVEL _MMIO(0x6802c)
5350 /* Controls the DAC level for black */
5351 # define TV_BLACK_LEVEL_MASK 0x01ff0000
5352 # define TV_BLACK_LEVEL_SHIFT 16
5353 /* Controls the DAC level for blanking */
5354 # define TV_BLANK_LEVEL_MASK 0x000001ff
5355 # define TV_BLANK_LEVEL_SHIFT 0
5357 #define TV_H_CTL_1 _MMIO(0x68030)
5358 /* Number of pixels in the hsync. */
5359 # define TV_HSYNC_END_MASK 0x1fff0000
5360 # define TV_HSYNC_END_SHIFT 16
5361 /* Total number of pixels minus one in the line (display and blanking). */
5362 # define TV_HTOTAL_MASK 0x00001fff
5363 # define TV_HTOTAL_SHIFT 0
5365 #define TV_H_CTL_2 _MMIO(0x68034)
5366 /* Enables the colorburst (needed for non-component color) */
5367 # define TV_BURST_ENA (1 << 31)
5368 /* Offset of the colorburst from the start of hsync, in pixels minus one. */
5369 # define TV_HBURST_START_SHIFT 16
5370 # define TV_HBURST_START_MASK 0x1fff0000
5371 /* Length of the colorburst */
5372 # define TV_HBURST_LEN_SHIFT 0
5373 # define TV_HBURST_LEN_MASK 0x0001fff
5375 #define TV_H_CTL_3 _MMIO(0x68038)
5376 /* End of hblank, measured in pixels minus one from start of hsync */
5377 # define TV_HBLANK_END_SHIFT 16
5378 # define TV_HBLANK_END_MASK 0x1fff0000
5379 /* Start of hblank, measured in pixels minus one from start of hsync */
5380 # define TV_HBLANK_START_SHIFT 0
5381 # define TV_HBLANK_START_MASK 0x0001fff
5383 #define TV_V_CTL_1 _MMIO(0x6803c)
5385 # define TV_NBR_END_SHIFT 16
5386 # define TV_NBR_END_MASK 0x07ff0000
5388 # define TV_VI_END_F1_SHIFT 8
5389 # define TV_VI_END_F1_MASK 0x00003f00
5391 # define TV_VI_END_F2_SHIFT 0
5392 # define TV_VI_END_F2_MASK 0x0000003f
5394 #define TV_V_CTL_2 _MMIO(0x68040)
5395 /* Length of vsync, in half lines */
5396 # define TV_VSYNC_LEN_MASK 0x07ff0000
5397 # define TV_VSYNC_LEN_SHIFT 16
5398 /* Offset of the start of vsync in field 1, measured in one less than the
5399 * number of half lines.
5401 # define TV_VSYNC_START_F1_MASK 0x00007f00
5402 # define TV_VSYNC_START_F1_SHIFT 8
5404 * Offset of the start of vsync in field 2, measured in one less than the
5405 * number of half lines.
5407 # define TV_VSYNC_START_F2_MASK 0x0000007f
5408 # define TV_VSYNC_START_F2_SHIFT 0
5410 #define TV_V_CTL_3 _MMIO(0x68044)
5411 /* Enables generation of the equalization signal */
5412 # define TV_EQUAL_ENA (1 << 31)
5413 /* Length of vsync, in half lines */
5414 # define TV_VEQ_LEN_MASK 0x007f0000
5415 # define TV_VEQ_LEN_SHIFT 16
5416 /* Offset of the start of equalization in field 1, measured in one less than
5417 * the number of half lines.
5419 # define TV_VEQ_START_F1_MASK 0x0007f00
5420 # define TV_VEQ_START_F1_SHIFT 8
5422 * Offset of the start of equalization in field 2, measured in one less than
5423 * the number of half lines.
5425 # define TV_VEQ_START_F2_MASK 0x000007f
5426 # define TV_VEQ_START_F2_SHIFT 0
5428 #define TV_V_CTL_4 _MMIO(0x68048)
5430 * Offset to start of vertical colorburst, measured in one less than the
5431 * number of lines from vertical start.
5433 # define TV_VBURST_START_F1_MASK 0x003f0000
5434 # define TV_VBURST_START_F1_SHIFT 16
5436 * Offset to the end of vertical colorburst, measured in one less than the
5437 * number of lines from the start of NBR.
5439 # define TV_VBURST_END_F1_MASK 0x000000ff
5440 # define TV_VBURST_END_F1_SHIFT 0
5442 #define TV_V_CTL_5 _MMIO(0x6804c)
5444 * Offset to start of vertical colorburst, measured in one less than the
5445 * number of lines from vertical start.
5447 # define TV_VBURST_START_F2_MASK 0x003f0000
5448 # define TV_VBURST_START_F2_SHIFT 16
5450 * Offset to the end of vertical colorburst, measured in one less than the
5451 * number of lines from the start of NBR.
5453 # define TV_VBURST_END_F2_MASK 0x000000ff
5454 # define TV_VBURST_END_F2_SHIFT 0
5456 #define TV_V_CTL_6 _MMIO(0x68050)
5458 * Offset to start of vertical colorburst, measured in one less than the
5459 * number of lines from vertical start.
5461 # define TV_VBURST_START_F3_MASK 0x003f0000
5462 # define TV_VBURST_START_F3_SHIFT 16
5464 * Offset to the end of vertical colorburst, measured in one less than the
5465 * number of lines from the start of NBR.
5467 # define TV_VBURST_END_F3_MASK 0x000000ff
5468 # define TV_VBURST_END_F3_SHIFT 0
5470 #define TV_V_CTL_7 _MMIO(0x68054)
5472 * Offset to start of vertical colorburst, measured in one less than the
5473 * number of lines from vertical start.
5475 # define TV_VBURST_START_F4_MASK 0x003f0000
5476 # define TV_VBURST_START_F4_SHIFT 16
5478 * Offset to the end of vertical colorburst, measured in one less than the
5479 * number of lines from the start of NBR.
5481 # define TV_VBURST_END_F4_MASK 0x000000ff
5482 # define TV_VBURST_END_F4_SHIFT 0
5484 #define TV_SC_CTL_1 _MMIO(0x68060)
5485 /* Turns on the first subcarrier phase generation DDA */
5486 # define TV_SC_DDA1_EN (1 << 31)
5487 /* Turns on the first subcarrier phase generation DDA */
5488 # define TV_SC_DDA2_EN (1 << 30)
5489 /* Turns on the first subcarrier phase generation DDA */
5490 # define TV_SC_DDA3_EN (1 << 29)
5491 /* Sets the subcarrier DDA to reset frequency every other field */
5492 # define TV_SC_RESET_EVERY_2 (0 << 24)
5493 /* Sets the subcarrier DDA to reset frequency every fourth field */
5494 # define TV_SC_RESET_EVERY_4 (1 << 24)
5495 /* Sets the subcarrier DDA to reset frequency every eighth field */
5496 # define TV_SC_RESET_EVERY_8 (2 << 24)
5497 /* Sets the subcarrier DDA to never reset the frequency */
5498 # define TV_SC_RESET_NEVER (3 << 24)
5499 /* Sets the peak amplitude of the colorburst.*/
5500 # define TV_BURST_LEVEL_MASK 0x00ff0000
5501 # define TV_BURST_LEVEL_SHIFT 16
5502 /* Sets the increment of the first subcarrier phase generation DDA */
5503 # define TV_SCDDA1_INC_MASK 0x00000fff
5504 # define TV_SCDDA1_INC_SHIFT 0
5506 #define TV_SC_CTL_2 _MMIO(0x68064)
5507 /* Sets the rollover for the second subcarrier phase generation DDA */
5508 # define TV_SCDDA2_SIZE_MASK 0x7fff0000
5509 # define TV_SCDDA2_SIZE_SHIFT 16
5510 /* Sets the increent of the second subcarrier phase generation DDA */
5511 # define TV_SCDDA2_INC_MASK 0x00007fff
5512 # define TV_SCDDA2_INC_SHIFT 0
5514 #define TV_SC_CTL_3 _MMIO(0x68068)
5515 /* Sets the rollover for the third subcarrier phase generation DDA */
5516 # define TV_SCDDA3_SIZE_MASK 0x7fff0000
5517 # define TV_SCDDA3_SIZE_SHIFT 16
5518 /* Sets the increent of the third subcarrier phase generation DDA */
5519 # define TV_SCDDA3_INC_MASK 0x00007fff
5520 # define TV_SCDDA3_INC_SHIFT 0
5522 #define TV_WIN_POS _MMIO(0x68070)
5523 /* X coordinate of the display from the start of horizontal active */
5524 # define TV_XPOS_MASK 0x1fff0000
5525 # define TV_XPOS_SHIFT 16
5526 /* Y coordinate of the display from the start of vertical active (NBR) */
5527 # define TV_YPOS_MASK 0x00000fff
5528 # define TV_YPOS_SHIFT 0
5530 #define TV_WIN_SIZE _MMIO(0x68074)
5531 /* Horizontal size of the display window, measured in pixels*/
5532 # define TV_XSIZE_MASK 0x1fff0000
5533 # define TV_XSIZE_SHIFT 16
5535 * Vertical size of the display window, measured in pixels.
5537 * Must be even for interlaced modes.
5539 # define TV_YSIZE_MASK 0x00000fff
5540 # define TV_YSIZE_SHIFT 0
5542 #define TV_FILTER_CTL_1 _MMIO(0x68080)
5544 * Enables automatic scaling calculation.
5546 * If set, the rest of the registers are ignored, and the calculated values can
5547 * be read back from the register.
5549 # define TV_AUTO_SCALE (1 << 31)
5551 * Disables the vertical filter.
5553 * This is required on modes more than 1024 pixels wide */
5554 # define TV_V_FILTER_BYPASS (1 << 29)
5555 /* Enables adaptive vertical filtering */
5556 # define TV_VADAPT (1 << 28)
5557 # define TV_VADAPT_MODE_MASK (3 << 26)
5558 /* Selects the least adaptive vertical filtering mode */
5559 # define TV_VADAPT_MODE_LEAST (0 << 26)
5560 /* Selects the moderately adaptive vertical filtering mode */
5561 # define TV_VADAPT_MODE_MODERATE (1 << 26)
5562 /* Selects the most adaptive vertical filtering mode */
5563 # define TV_VADAPT_MODE_MOST (3 << 26)
5565 * Sets the horizontal scaling factor.
5567 * This should be the fractional part of the horizontal scaling factor divided
5568 * by the oversampling rate. TV_HSCALE should be less than 1, and set to:
5570 * (src width - 1) / ((oversample * dest width) - 1)
5572 # define TV_HSCALE_FRAC_MASK 0x00003fff
5573 # define TV_HSCALE_FRAC_SHIFT 0
5575 #define TV_FILTER_CTL_2 _MMIO(0x68084)
5577 * Sets the integer part of the 3.15 fixed-point vertical scaling factor.
5579 * TV_VSCALE should be (src height - 1) / ((interlace * dest height) - 1)
5581 # define TV_VSCALE_INT_MASK 0x00038000
5582 # define TV_VSCALE_INT_SHIFT 15
5584 * Sets the fractional part of the 3.15 fixed-point vertical scaling factor.
5586 * \sa TV_VSCALE_INT_MASK
5588 # define TV_VSCALE_FRAC_MASK 0x00007fff
5589 # define TV_VSCALE_FRAC_SHIFT 0
5591 #define TV_FILTER_CTL_3 _MMIO(0x68088)
5593 * Sets the integer part of the 3.15 fixed-point vertical scaling factor.
5595 * TV_VSCALE should be (src height - 1) / (1/4 * (dest height - 1))
5597 * For progressive modes, TV_VSCALE_IP_INT should be set to zeroes.
5599 # define TV_VSCALE_IP_INT_MASK 0x00038000
5600 # define TV_VSCALE_IP_INT_SHIFT 15
5602 * Sets the fractional part of the 3.15 fixed-point vertical scaling factor.
5604 * For progressive modes, TV_VSCALE_IP_INT should be set to zeroes.
5606 * \sa TV_VSCALE_IP_INT_MASK
5608 # define TV_VSCALE_IP_FRAC_MASK 0x00007fff
5609 # define TV_VSCALE_IP_FRAC_SHIFT 0
5611 #define TV_CC_CONTROL _MMIO(0x68090)
5612 # define TV_CC_ENABLE (1 << 31)
5614 * Specifies which field to send the CC data in.
5616 * CC data is usually sent in field 0.
5618 # define TV_CC_FID_MASK (1 << 27)
5619 # define TV_CC_FID_SHIFT 27
5620 /* Sets the horizontal position of the CC data. Usually 135. */
5621 # define TV_CC_HOFF_MASK 0x03ff0000
5622 # define TV_CC_HOFF_SHIFT 16
5623 /* Sets the vertical position of the CC data. Usually 21 */
5624 # define TV_CC_LINE_MASK 0x0000003f
5625 # define TV_CC_LINE_SHIFT 0
5627 #define TV_CC_DATA _MMIO(0x68094)
5628 # define TV_CC_RDY (1 << 31)
5629 /* Second word of CC data to be transmitted. */
5630 # define TV_CC_DATA_2_MASK 0x007f0000
5631 # define TV_CC_DATA_2_SHIFT 16
5632 /* First word of CC data to be transmitted. */
5633 # define TV_CC_DATA_1_MASK 0x0000007f
5634 # define TV_CC_DATA_1_SHIFT 0
5636 #define TV_H_LUMA(i) _MMIO(0x68100 + (i) * 4) /* 60 registers */
5637 #define TV_H_CHROMA(i) _MMIO(0x68200 + (i) * 4) /* 60 registers */
5638 #define TV_V_LUMA(i) _MMIO(0x68300 + (i) * 4) /* 43 registers */
5639 #define TV_V_CHROMA(i) _MMIO(0x68400 + (i) * 4) /* 43 registers */
5642 #define DP_A _MMIO(0x64000) /* eDP */
5643 #define DP_B _MMIO(0x64100)
5644 #define DP_C _MMIO(0x64200)
5645 #define DP_D _MMIO(0x64300)
5647 #define VLV_DP_B _MMIO(VLV_DISPLAY_BASE + 0x64100)
5648 #define VLV_DP_C _MMIO(VLV_DISPLAY_BASE + 0x64200)
5649 #define CHV_DP_D _MMIO(VLV_DISPLAY_BASE + 0x64300)
5651 #define DP_PORT_EN (1 << 31)
5652 #define DP_PIPE_SEL_SHIFT 30
5653 #define DP_PIPE_SEL_MASK (1 << 30)
5654 #define DP_PIPE_SEL(pipe) ((pipe) << 30)
5655 #define DP_PIPE_SEL_SHIFT_IVB 29
5656 #define DP_PIPE_SEL_MASK_IVB (3 << 29)
5657 #define DP_PIPE_SEL_IVB(pipe) ((pipe) << 29)
5658 #define DP_PIPE_SEL_SHIFT_CHV 16
5659 #define DP_PIPE_SEL_MASK_CHV (3 << 16)
5660 #define DP_PIPE_SEL_CHV(pipe) ((pipe) << 16)
5662 /* Link training mode - select a suitable mode for each stage */
5663 #define DP_LINK_TRAIN_PAT_1 (0 << 28)
5664 #define DP_LINK_TRAIN_PAT_2 (1 << 28)
5665 #define DP_LINK_TRAIN_PAT_IDLE (2 << 28)
5666 #define DP_LINK_TRAIN_OFF (3 << 28)
5667 #define DP_LINK_TRAIN_MASK (3 << 28)
5668 #define DP_LINK_TRAIN_SHIFT 28
5670 /* CPT Link training mode */
5671 #define DP_LINK_TRAIN_PAT_1_CPT (0 << 8)
5672 #define DP_LINK_TRAIN_PAT_2_CPT (1 << 8)
5673 #define DP_LINK_TRAIN_PAT_IDLE_CPT (2 << 8)
5674 #define DP_LINK_TRAIN_OFF_CPT (3 << 8)
5675 #define DP_LINK_TRAIN_MASK_CPT (7 << 8)
5676 #define DP_LINK_TRAIN_SHIFT_CPT 8
5678 /* Signal voltages. These are mostly controlled by the other end */
5679 #define DP_VOLTAGE_0_4 (0 << 25)
5680 #define DP_VOLTAGE_0_6 (1 << 25)
5681 #define DP_VOLTAGE_0_8 (2 << 25)
5682 #define DP_VOLTAGE_1_2 (3 << 25)
5683 #define DP_VOLTAGE_MASK (7 << 25)
5684 #define DP_VOLTAGE_SHIFT 25
5686 /* Signal pre-emphasis levels, like voltages, the other end tells us what
5689 #define DP_PRE_EMPHASIS_0 (0 << 22)
5690 #define DP_PRE_EMPHASIS_3_5 (1 << 22)
5691 #define DP_PRE_EMPHASIS_6 (2 << 22)
5692 #define DP_PRE_EMPHASIS_9_5 (3 << 22)
5693 #define DP_PRE_EMPHASIS_MASK (7 << 22)
5694 #define DP_PRE_EMPHASIS_SHIFT 22
5696 /* How many wires to use. I guess 3 was too hard */
5697 #define DP_PORT_WIDTH(width) (((width) - 1) << 19)
5698 #define DP_PORT_WIDTH_MASK (7 << 19)
5699 #define DP_PORT_WIDTH_SHIFT 19
5701 /* Mystic DPCD version 1.1 special mode */
5702 #define DP_ENHANCED_FRAMING (1 << 18)
5705 #define DP_PLL_FREQ_270MHZ (0 << 16)
5706 #define DP_PLL_FREQ_162MHZ (1 << 16)
5707 #define DP_PLL_FREQ_MASK (3 << 16)
5709 /* locked once port is enabled */
5710 #define DP_PORT_REVERSAL (1 << 15)
5713 #define DP_PLL_ENABLE (1 << 14)
5715 /* sends the clock on lane 15 of the PEG for debug */
5716 #define DP_CLOCK_OUTPUT_ENABLE (1 << 13)
5718 #define DP_SCRAMBLING_DISABLE (1 << 12)
5719 #define DP_SCRAMBLING_DISABLE_IRONLAKE (1 << 7)
5721 /* limit RGB values to avoid confusing TVs */
5722 #define DP_COLOR_RANGE_16_235 (1 << 8)
5724 /* Turn on the audio link */
5725 #define DP_AUDIO_OUTPUT_ENABLE (1 << 6)
5727 /* vs and hs sync polarity */
5728 #define DP_SYNC_VS_HIGH (1 << 4)
5729 #define DP_SYNC_HS_HIGH (1 << 3)
5732 #define DP_DETECTED (1 << 2)
5734 /* The aux channel provides a way to talk to the
5735 * signal sink for DDC etc. Max packet size supported
5736 * is 20 bytes in each direction, hence the 5 fixed
5739 #define _DPA_AUX_CH_CTL (DISPLAY_MMIO_BASE(dev_priv) + 0x64010)
5740 #define _DPA_AUX_CH_DATA1 (DISPLAY_MMIO_BASE(dev_priv) + 0x64014)
5742 #define _DPB_AUX_CH_CTL (DISPLAY_MMIO_BASE(dev_priv) + 0x64110)
5743 #define _DPB_AUX_CH_DATA1 (DISPLAY_MMIO_BASE(dev_priv) + 0x64114)
5745 #define DP_AUX_CH_CTL(aux_ch) _MMIO_PORT(aux_ch, _DPA_AUX_CH_CTL, _DPB_AUX_CH_CTL)
5746 #define DP_AUX_CH_DATA(aux_ch, i) _MMIO(_PORT(aux_ch, _DPA_AUX_CH_DATA1, _DPB_AUX_CH_DATA1) + (i) * 4) /* 5 registers */
5748 #define DP_AUX_CH_CTL_SEND_BUSY (1 << 31)
5749 #define DP_AUX_CH_CTL_DONE (1 << 30)
5750 #define DP_AUX_CH_CTL_INTERRUPT (1 << 29)
5751 #define DP_AUX_CH_CTL_TIME_OUT_ERROR (1 << 28)
5752 #define DP_AUX_CH_CTL_TIME_OUT_400us (0 << 26)
5753 #define DP_AUX_CH_CTL_TIME_OUT_600us (1 << 26)
5754 #define DP_AUX_CH_CTL_TIME_OUT_800us (2 << 26)
5755 #define DP_AUX_CH_CTL_TIME_OUT_MAX (3 << 26) /* Varies per platform */
5756 #define DP_AUX_CH_CTL_TIME_OUT_MASK (3 << 26)
5757 #define DP_AUX_CH_CTL_RECEIVE_ERROR (1 << 25)
5758 #define DP_AUX_CH_CTL_MESSAGE_SIZE_MASK (0x1f << 20)
5759 #define DP_AUX_CH_CTL_MESSAGE_SIZE_SHIFT 20
5760 #define DP_AUX_CH_CTL_PRECHARGE_2US_MASK (0xf << 16)
5761 #define DP_AUX_CH_CTL_PRECHARGE_2US_SHIFT 16
5762 #define DP_AUX_CH_CTL_AUX_AKSV_SELECT (1 << 15)
5763 #define DP_AUX_CH_CTL_MANCHESTER_TEST (1 << 14)
5764 #define DP_AUX_CH_CTL_SYNC_TEST (1 << 13)
5765 #define DP_AUX_CH_CTL_DEGLITCH_TEST (1 << 12)
5766 #define DP_AUX_CH_CTL_PRECHARGE_TEST (1 << 11)
5767 #define DP_AUX_CH_CTL_BIT_CLOCK_2X_MASK (0x7ff)
5768 #define DP_AUX_CH_CTL_BIT_CLOCK_2X_SHIFT 0
5769 #define DP_AUX_CH_CTL_PSR_DATA_AUX_REG_SKL (1 << 14)
5770 #define DP_AUX_CH_CTL_FS_DATA_AUX_REG_SKL (1 << 13)
5771 #define DP_AUX_CH_CTL_GTC_DATA_AUX_REG_SKL (1 << 12)
5772 #define DP_AUX_CH_CTL_TBT_IO (1 << 11)
5773 #define DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL_MASK (0x1f << 5)
5774 #define DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL(c) (((c) - 1) << 5)
5775 #define DP_AUX_CH_CTL_SYNC_PULSE_SKL(c) ((c) - 1)
5778 * Computing GMCH M and N values for the Display Port link
5780 * GMCH M/N = dot clock * bytes per pixel / ls_clk * # of lanes
5782 * ls_clk (we assume) is the DP link clock (1.62 or 2.7 GHz)
5784 * The GMCH value is used internally
5786 * bytes_per_pixel is the number of bytes coming out of the plane,
5787 * which is after the LUTs, so we want the bytes for our color format.
5788 * For our current usage, this is always 3, one byte for R, G and B.
5790 #define _PIPEA_DATA_M_G4X 0x70050
5791 #define _PIPEB_DATA_M_G4X 0x71050
5793 /* Transfer unit size for display port - 1, default is 0x3f (for TU size 64) */
5794 #define TU_SIZE(x) (((x) - 1) << 25) /* default size 64 */
5795 #define TU_SIZE_SHIFT 25
5796 #define TU_SIZE_MASK (0x3f << 25)
5798 #define DATA_LINK_M_N_MASK (0xffffff)
5799 #define DATA_LINK_N_MAX (0x800000)
5801 #define _PIPEA_DATA_N_G4X 0x70054
5802 #define _PIPEB_DATA_N_G4X 0x71054
5803 #define PIPE_GMCH_DATA_N_MASK (0xffffff)
5806 * Computing Link M and N values for the Display Port link
5808 * Link M / N = pixel_clock / ls_clk
5810 * (the DP spec calls pixel_clock the 'strm_clk')
5812 * The Link value is transmitted in the Main Stream
5813 * Attributes and VB-ID.
5816 #define _PIPEA_LINK_M_G4X 0x70060
5817 #define _PIPEB_LINK_M_G4X 0x71060
5818 #define PIPEA_DP_LINK_M_MASK (0xffffff)
5820 #define _PIPEA_LINK_N_G4X 0x70064
5821 #define _PIPEB_LINK_N_G4X 0x71064
5822 #define PIPEA_DP_LINK_N_MASK (0xffffff)
5824 #define PIPE_DATA_M_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_DATA_M_G4X, _PIPEB_DATA_M_G4X)
5825 #define PIPE_DATA_N_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_DATA_N_G4X, _PIPEB_DATA_N_G4X)
5826 #define PIPE_LINK_M_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_LINK_M_G4X, _PIPEB_LINK_M_G4X)
5827 #define PIPE_LINK_N_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_LINK_N_G4X, _PIPEB_LINK_N_G4X)
5829 /* Display & cursor control */
5832 #define _PIPEADSL 0x70000
5833 #define DSL_LINEMASK_GEN2 0x00000fff
5834 #define DSL_LINEMASK_GEN3 0x00001fff
5835 #define _PIPEACONF 0x70008
5836 #define PIPECONF_ENABLE (1 << 31)
5837 #define PIPECONF_DISABLE 0
5838 #define PIPECONF_DOUBLE_WIDE (1 << 30)
5839 #define I965_PIPECONF_ACTIVE (1 << 30)
5840 #define PIPECONF_DSI_PLL_LOCKED (1 << 29) /* vlv & pipe A only */
5841 #define PIPECONF_FRAME_START_DELAY_MASK (3 << 27) /* pre-hsw */
5842 #define PIPECONF_FRAME_START_DELAY(x) ((x) << 27) /* pre-hsw: 0-3 */
5843 #define PIPECONF_SINGLE_WIDE 0
5844 #define PIPECONF_PIPE_UNLOCKED 0
5845 #define PIPECONF_PIPE_LOCKED (1 << 25)
5846 #define PIPECONF_FORCE_BORDER (1 << 25)
5847 #define PIPECONF_GAMMA_MODE_MASK_I9XX (1 << 24) /* gmch */
5848 #define PIPECONF_GAMMA_MODE_MASK_ILK (3 << 24) /* ilk-ivb */
5849 #define PIPECONF_GAMMA_MODE_8BIT (0 << 24) /* gmch,ilk-ivb */
5850 #define PIPECONF_GAMMA_MODE_10BIT (1 << 24) /* gmch,ilk-ivb */
5851 #define PIPECONF_GAMMA_MODE_12BIT (2 << 24) /* ilk-ivb */
5852 #define PIPECONF_GAMMA_MODE_SPLIT (3 << 24) /* ivb */
5853 #define PIPECONF_GAMMA_MODE(x) ((x) << 24) /* pass in GAMMA_MODE_MODE_* */
5854 #define PIPECONF_GAMMA_MODE_SHIFT 24
5855 #define PIPECONF_INTERLACE_MASK (7 << 21)
5856 #define PIPECONF_INTERLACE_MASK_HSW (3 << 21)
5857 /* Note that pre-gen3 does not support interlaced display directly. Panel
5858 * fitting must be disabled on pre-ilk for interlaced. */
5859 #define PIPECONF_PROGRESSIVE (0 << 21)
5860 #define PIPECONF_INTERLACE_W_SYNC_SHIFT_PANEL (4 << 21) /* gen4 only */
5861 #define PIPECONF_INTERLACE_W_SYNC_SHIFT (5 << 21) /* gen4 only */
5862 #define PIPECONF_INTERLACE_W_FIELD_INDICATION (6 << 21)
5863 #define PIPECONF_INTERLACE_FIELD_0_ONLY (7 << 21) /* gen3 only */
5864 /* Ironlake and later have a complete new set of values for interlaced. PFIT
5865 * means panel fitter required, PF means progressive fetch, DBL means power
5866 * saving pixel doubling. */
5867 #define PIPECONF_PFIT_PF_INTERLACED_ILK (1 << 21)
5868 #define PIPECONF_INTERLACED_ILK (3 << 21)
5869 #define PIPECONF_INTERLACED_DBL_ILK (4 << 21) /* ilk/snb only */
5870 #define PIPECONF_PFIT_PF_INTERLACED_DBL_ILK (5 << 21) /* ilk/snb only */
5871 #define PIPECONF_INTERLACE_MODE_MASK (7 << 21)
5872 #define PIPECONF_EDP_RR_MODE_SWITCH (1 << 20)
5873 #define PIPECONF_CXSR_DOWNCLOCK (1 << 16)
5874 #define PIPECONF_EDP_RR_MODE_SWITCH_VLV (1 << 14)
5875 #define PIPECONF_COLOR_RANGE_SELECT (1 << 13)
5876 #define PIPECONF_OUTPUT_COLORSPACE_MASK (3 << 11) /* ilk-ivb */
5877 #define PIPECONF_OUTPUT_COLORSPACE_RGB (0 << 11) /* ilk-ivb */
5878 #define PIPECONF_OUTPUT_COLORSPACE_YUV601 (1 << 11) /* ilk-ivb */
5879 #define PIPECONF_OUTPUT_COLORSPACE_YUV709 (2 << 11) /* ilk-ivb */
5880 #define PIPECONF_OUTPUT_COLORSPACE_YUV_HSW (1 << 11) /* hsw only */
5881 #define PIPECONF_BPC_MASK (0x7 << 5)
5882 #define PIPECONF_8BPC (0 << 5)
5883 #define PIPECONF_10BPC (1 << 5)
5884 #define PIPECONF_6BPC (2 << 5)
5885 #define PIPECONF_12BPC (3 << 5)
5886 #define PIPECONF_DITHER_EN (1 << 4)
5887 #define PIPECONF_DITHER_TYPE_MASK (0x0000000c)
5888 #define PIPECONF_DITHER_TYPE_SP (0 << 2)
5889 #define PIPECONF_DITHER_TYPE_ST1 (1 << 2)
5890 #define PIPECONF_DITHER_TYPE_ST2 (2 << 2)
5891 #define PIPECONF_DITHER_TYPE_TEMP (3 << 2)
5892 #define _PIPEASTAT 0x70024
5893 #define PIPE_FIFO_UNDERRUN_STATUS (1UL << 31)
5894 #define SPRITE1_FLIP_DONE_INT_EN_VLV (1UL << 30)
5895 #define PIPE_CRC_ERROR_ENABLE (1UL << 29)
5896 #define PIPE_CRC_DONE_ENABLE (1UL << 28)
5897 #define PERF_COUNTER2_INTERRUPT_EN (1UL << 27)
5898 #define PIPE_GMBUS_EVENT_ENABLE (1UL << 27)
5899 #define PLANE_FLIP_DONE_INT_EN_VLV (1UL << 26)
5900 #define PIPE_HOTPLUG_INTERRUPT_ENABLE (1UL << 26)
5901 #define PIPE_VSYNC_INTERRUPT_ENABLE (1UL << 25)
5902 #define PIPE_DISPLAY_LINE_COMPARE_ENABLE (1UL << 24)
5903 #define PIPE_DPST_EVENT_ENABLE (1UL << 23)
5904 #define SPRITE0_FLIP_DONE_INT_EN_VLV (1UL << 22)
5905 #define PIPE_LEGACY_BLC_EVENT_ENABLE (1UL << 22)
5906 #define PIPE_ODD_FIELD_INTERRUPT_ENABLE (1UL << 21)
5907 #define PIPE_EVEN_FIELD_INTERRUPT_ENABLE (1UL << 20)
5908 #define PIPE_B_PSR_INTERRUPT_ENABLE_VLV (1UL << 19)
5909 #define PERF_COUNTER_INTERRUPT_EN (1UL << 19)
5910 #define PIPE_HOTPLUG_TV_INTERRUPT_ENABLE (1UL << 18) /* pre-965 */
5911 #define PIPE_START_VBLANK_INTERRUPT_ENABLE (1UL << 18) /* 965 or later */
5912 #define PIPE_FRAMESTART_INTERRUPT_ENABLE (1UL << 17)
5913 #define PIPE_VBLANK_INTERRUPT_ENABLE (1UL << 17)
5914 #define PIPEA_HBLANK_INT_EN_VLV (1UL << 16)
5915 #define PIPE_OVERLAY_UPDATED_ENABLE (1UL << 16)
5916 #define SPRITE1_FLIP_DONE_INT_STATUS_VLV (1UL << 15)
5917 #define SPRITE0_FLIP_DONE_INT_STATUS_VLV (1UL << 14)
5918 #define PIPE_CRC_ERROR_INTERRUPT_STATUS (1UL << 13)
5919 #define PIPE_CRC_DONE_INTERRUPT_STATUS (1UL << 12)
5920 #define PERF_COUNTER2_INTERRUPT_STATUS (1UL << 11)
5921 #define PIPE_GMBUS_INTERRUPT_STATUS (1UL << 11)
5922 #define PLANE_FLIP_DONE_INT_STATUS_VLV (1UL << 10)
5923 #define PIPE_HOTPLUG_INTERRUPT_STATUS (1UL << 10)
5924 #define PIPE_VSYNC_INTERRUPT_STATUS (1UL << 9)
5925 #define PIPE_DISPLAY_LINE_COMPARE_STATUS (1UL << 8)
5926 #define PIPE_DPST_EVENT_STATUS (1UL << 7)
5927 #define PIPE_A_PSR_STATUS_VLV (1UL << 6)
5928 #define PIPE_LEGACY_BLC_EVENT_STATUS (1UL << 6)
5929 #define PIPE_ODD_FIELD_INTERRUPT_STATUS (1UL << 5)
5930 #define PIPE_EVEN_FIELD_INTERRUPT_STATUS (1UL << 4)
5931 #define PIPE_B_PSR_STATUS_VLV (1UL << 3)
5932 #define PERF_COUNTER_INTERRUPT_STATUS (1UL << 3)
5933 #define PIPE_HOTPLUG_TV_INTERRUPT_STATUS (1UL << 2) /* pre-965 */
5934 #define PIPE_START_VBLANK_INTERRUPT_STATUS (1UL << 2) /* 965 or later */
5935 #define PIPE_FRAMESTART_INTERRUPT_STATUS (1UL << 1)
5936 #define PIPE_VBLANK_INTERRUPT_STATUS (1UL << 1)
5937 #define PIPE_HBLANK_INT_STATUS (1UL << 0)
5938 #define PIPE_OVERLAY_UPDATED_STATUS (1UL << 0)
5940 #define PIPESTAT_INT_ENABLE_MASK 0x7fff0000
5941 #define PIPESTAT_INT_STATUS_MASK 0x0000ffff
5943 #define PIPE_A_OFFSET 0x70000
5944 #define PIPE_B_OFFSET 0x71000
5945 #define PIPE_C_OFFSET 0x72000
5946 #define PIPE_D_OFFSET 0x73000
5947 #define CHV_PIPE_C_OFFSET 0x74000
5949 * There's actually no pipe EDP. Some pipe registers have
5950 * simply shifted from the pipe to the transcoder, while
5951 * keeping their original offset. Thus we need PIPE_EDP_OFFSET
5952 * to access such registers in transcoder EDP.
5954 #define PIPE_EDP_OFFSET 0x7f000
5956 /* ICL DSI 0 and 1 */
5957 #define PIPE_DSI0_OFFSET 0x7b000
5958 #define PIPE_DSI1_OFFSET 0x7b800
5960 #define PIPECONF(pipe) _MMIO_PIPE2(pipe, _PIPEACONF)
5961 #define PIPEDSL(pipe) _MMIO_PIPE2(pipe, _PIPEADSL)
5962 #define PIPEFRAME(pipe) _MMIO_PIPE2(pipe, _PIPEAFRAMEHIGH)
5963 #define PIPEFRAMEPIXEL(pipe) _MMIO_PIPE2(pipe, _PIPEAFRAMEPIXEL)
5964 #define PIPESTAT(pipe) _MMIO_PIPE2(pipe, _PIPEASTAT)
5966 #define _PIPEAGCMAX 0x70010
5967 #define _PIPEBGCMAX 0x71010
5968 #define PIPEGCMAX(pipe, i) _MMIO_PIPE2(pipe, _PIPEAGCMAX + (i) * 4)
5970 #define _PIPE_MISC_A 0x70030
5971 #define _PIPE_MISC_B 0x71030
5972 #define PIPEMISC_YUV420_ENABLE (1 << 27) /* glk+ */
5973 #define PIPEMISC_YUV420_MODE_FULL_BLEND (1 << 26) /* glk+ */
5974 #define PIPEMISC_HDR_MODE_PRECISION (1 << 23) /* icl+ */
5975 #define PIPEMISC_OUTPUT_COLORSPACE_YUV (1 << 11)
5976 #define PIPEMISC_PIXEL_ROUNDING_TRUNC REG_BIT(8) /* tgl+ */
5977 #define PIPEMISC_DITHER_BPC_MASK (7 << 5)
5978 #define PIPEMISC_DITHER_8_BPC (0 << 5)
5979 #define PIPEMISC_DITHER_10_BPC (1 << 5)
5980 #define PIPEMISC_DITHER_6_BPC (2 << 5)
5981 #define PIPEMISC_DITHER_12_BPC (3 << 5)
5982 #define PIPEMISC_DITHER_ENABLE (1 << 4)
5983 #define PIPEMISC_DITHER_TYPE_MASK (3 << 2)
5984 #define PIPEMISC_DITHER_TYPE_SP (0 << 2)
5985 #define PIPEMISC(pipe) _MMIO_PIPE2(pipe, _PIPE_MISC_A)
5987 /* Skylake+ pipe bottom (background) color */
5988 #define _SKL_BOTTOM_COLOR_A 0x70034
5989 #define SKL_BOTTOM_COLOR_GAMMA_ENABLE (1 << 31)
5990 #define SKL_BOTTOM_COLOR_CSC_ENABLE (1 << 30)
5991 #define SKL_BOTTOM_COLOR(pipe) _MMIO_PIPE2(pipe, _SKL_BOTTOM_COLOR_A)
5993 #define VLV_DPFLIPSTAT _MMIO(VLV_DISPLAY_BASE + 0x70028)
5994 #define PIPEB_LINE_COMPARE_INT_EN (1 << 29)
5995 #define PIPEB_HLINE_INT_EN (1 << 28)
5996 #define PIPEB_VBLANK_INT_EN (1 << 27)
5997 #define SPRITED_FLIP_DONE_INT_EN (1 << 26)
5998 #define SPRITEC_FLIP_DONE_INT_EN (1 << 25)
5999 #define PLANEB_FLIP_DONE_INT_EN (1 << 24)
6000 #define PIPE_PSR_INT_EN (1 << 22)
6001 #define PIPEA_LINE_COMPARE_INT_EN (1 << 21)
6002 #define PIPEA_HLINE_INT_EN (1 << 20)
6003 #define PIPEA_VBLANK_INT_EN (1 << 19)
6004 #define SPRITEB_FLIP_DONE_INT_EN (1 << 18)
6005 #define SPRITEA_FLIP_DONE_INT_EN (1 << 17)
6006 #define PLANEA_FLIPDONE_INT_EN (1 << 16)
6007 #define PIPEC_LINE_COMPARE_INT_EN (1 << 13)
6008 #define PIPEC_HLINE_INT_EN (1 << 12)
6009 #define PIPEC_VBLANK_INT_EN (1 << 11)
6010 #define SPRITEF_FLIPDONE_INT_EN (1 << 10)
6011 #define SPRITEE_FLIPDONE_INT_EN (1 << 9)
6012 #define PLANEC_FLIPDONE_INT_EN (1 << 8)
6014 #define DPINVGTT _MMIO(VLV_DISPLAY_BASE + 0x7002c) /* VLV/CHV only */
6015 #define SPRITEF_INVALID_GTT_INT_EN (1 << 27)
6016 #define SPRITEE_INVALID_GTT_INT_EN (1 << 26)
6017 #define PLANEC_INVALID_GTT_INT_EN (1 << 25)
6018 #define CURSORC_INVALID_GTT_INT_EN (1 << 24)
6019 #define CURSORB_INVALID_GTT_INT_EN (1 << 23)
6020 #define CURSORA_INVALID_GTT_INT_EN (1 << 22)
6021 #define SPRITED_INVALID_GTT_INT_EN (1 << 21)
6022 #define SPRITEC_INVALID_GTT_INT_EN (1 << 20)
6023 #define PLANEB_INVALID_GTT_INT_EN (1 << 19)
6024 #define SPRITEB_INVALID_GTT_INT_EN (1 << 18)
6025 #define SPRITEA_INVALID_GTT_INT_EN (1 << 17)
6026 #define PLANEA_INVALID_GTT_INT_EN (1 << 16)
6027 #define DPINVGTT_EN_MASK 0xff0000
6028 #define DPINVGTT_EN_MASK_CHV 0xfff0000
6029 #define SPRITEF_INVALID_GTT_STATUS (1 << 11)
6030 #define SPRITEE_INVALID_GTT_STATUS (1 << 10)
6031 #define PLANEC_INVALID_GTT_STATUS (1 << 9)
6032 #define CURSORC_INVALID_GTT_STATUS (1 << 8)
6033 #define CURSORB_INVALID_GTT_STATUS (1 << 7)
6034 #define CURSORA_INVALID_GTT_STATUS (1 << 6)
6035 #define SPRITED_INVALID_GTT_STATUS (1 << 5)
6036 #define SPRITEC_INVALID_GTT_STATUS (1 << 4)
6037 #define PLANEB_INVALID_GTT_STATUS (1 << 3)
6038 #define SPRITEB_INVALID_GTT_STATUS (1 << 2)
6039 #define SPRITEA_INVALID_GTT_STATUS (1 << 1)
6040 #define PLANEA_INVALID_GTT_STATUS (1 << 0)
6041 #define DPINVGTT_STATUS_MASK 0xff
6042 #define DPINVGTT_STATUS_MASK_CHV 0xfff
6044 #define DSPARB _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x70030)
6045 #define DSPARB_CSTART_MASK (0x7f << 7)
6046 #define DSPARB_CSTART_SHIFT 7
6047 #define DSPARB_BSTART_MASK (0x7f)
6048 #define DSPARB_BSTART_SHIFT 0
6049 #define DSPARB_BEND_SHIFT 9 /* on 855 */
6050 #define DSPARB_AEND_SHIFT 0
6051 #define DSPARB_SPRITEA_SHIFT_VLV 0
6052 #define DSPARB_SPRITEA_MASK_VLV (0xff << 0)
6053 #define DSPARB_SPRITEB_SHIFT_VLV 8
6054 #define DSPARB_SPRITEB_MASK_VLV (0xff << 8)
6055 #define DSPARB_SPRITEC_SHIFT_VLV 16
6056 #define DSPARB_SPRITEC_MASK_VLV (0xff << 16)
6057 #define DSPARB_SPRITED_SHIFT_VLV 24
6058 #define DSPARB_SPRITED_MASK_VLV (0xff << 24)
6059 #define DSPARB2 _MMIO(VLV_DISPLAY_BASE + 0x70060) /* vlv/chv */
6060 #define DSPARB_SPRITEA_HI_SHIFT_VLV 0
6061 #define DSPARB_SPRITEA_HI_MASK_VLV (0x1 << 0)
6062 #define DSPARB_SPRITEB_HI_SHIFT_VLV 4
6063 #define DSPARB_SPRITEB_HI_MASK_VLV (0x1 << 4)
6064 #define DSPARB_SPRITEC_HI_SHIFT_VLV 8
6065 #define DSPARB_SPRITEC_HI_MASK_VLV (0x1 << 8)
6066 #define DSPARB_SPRITED_HI_SHIFT_VLV 12
6067 #define DSPARB_SPRITED_HI_MASK_VLV (0x1 << 12)
6068 #define DSPARB_SPRITEE_HI_SHIFT_VLV 16
6069 #define DSPARB_SPRITEE_HI_MASK_VLV (0x1 << 16)
6070 #define DSPARB_SPRITEF_HI_SHIFT_VLV 20
6071 #define DSPARB_SPRITEF_HI_MASK_VLV (0x1 << 20)
6072 #define DSPARB3 _MMIO(VLV_DISPLAY_BASE + 0x7006c) /* chv */
6073 #define DSPARB_SPRITEE_SHIFT_VLV 0
6074 #define DSPARB_SPRITEE_MASK_VLV (0xff << 0)
6075 #define DSPARB_SPRITEF_SHIFT_VLV 8
6076 #define DSPARB_SPRITEF_MASK_VLV (0xff << 8)
6078 /* pnv/gen4/g4x/vlv/chv */
6079 #define DSPFW1 _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x70034)
6080 #define DSPFW_SR_SHIFT 23
6081 #define DSPFW_SR_MASK (0x1ff << 23)
6082 #define DSPFW_CURSORB_SHIFT 16
6083 #define DSPFW_CURSORB_MASK (0x3f << 16)
6084 #define DSPFW_PLANEB_SHIFT 8
6085 #define DSPFW_PLANEB_MASK (0x7f << 8)
6086 #define DSPFW_PLANEB_MASK_VLV (0xff << 8) /* vlv/chv */
6087 #define DSPFW_PLANEA_SHIFT 0
6088 #define DSPFW_PLANEA_MASK (0x7f << 0)
6089 #define DSPFW_PLANEA_MASK_VLV (0xff << 0) /* vlv/chv */
6090 #define DSPFW2 _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x70038)
6091 #define DSPFW_FBC_SR_EN (1 << 31) /* g4x */
6092 #define DSPFW_FBC_SR_SHIFT 28
6093 #define DSPFW_FBC_SR_MASK (0x7 << 28) /* g4x */
6094 #define DSPFW_FBC_HPLL_SR_SHIFT 24
6095 #define DSPFW_FBC_HPLL_SR_MASK (0xf << 24) /* g4x */
6096 #define DSPFW_SPRITEB_SHIFT (16)
6097 #define DSPFW_SPRITEB_MASK (0x7f << 16) /* g4x */
6098 #define DSPFW_SPRITEB_MASK_VLV (0xff << 16) /* vlv/chv */
6099 #define DSPFW_CURSORA_SHIFT 8
6100 #define DSPFW_CURSORA_MASK (0x3f << 8)
6101 #define DSPFW_PLANEC_OLD_SHIFT 0
6102 #define DSPFW_PLANEC_OLD_MASK (0x7f << 0) /* pre-gen4 sprite C */
6103 #define DSPFW_SPRITEA_SHIFT 0
6104 #define DSPFW_SPRITEA_MASK (0x7f << 0) /* g4x */
6105 #define DSPFW_SPRITEA_MASK_VLV (0xff << 0) /* vlv/chv */
6106 #define DSPFW3 _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x7003c)
6107 #define DSPFW_HPLL_SR_EN (1 << 31)
6108 #define PINEVIEW_SELF_REFRESH_EN (1 << 30)
6109 #define DSPFW_CURSOR_SR_SHIFT 24
6110 #define DSPFW_CURSOR_SR_MASK (0x3f << 24)
6111 #define DSPFW_HPLL_CURSOR_SHIFT 16
6112 #define DSPFW_HPLL_CURSOR_MASK (0x3f << 16)
6113 #define DSPFW_HPLL_SR_SHIFT 0
6114 #define DSPFW_HPLL_SR_MASK (0x1ff << 0)
6117 #define DSPFW4 _MMIO(VLV_DISPLAY_BASE + 0x70070)
6118 #define DSPFW_SPRITEB_WM1_SHIFT 16
6119 #define DSPFW_SPRITEB_WM1_MASK (0xff << 16)
6120 #define DSPFW_CURSORA_WM1_SHIFT 8
6121 #define DSPFW_CURSORA_WM1_MASK (0x3f << 8)
6122 #define DSPFW_SPRITEA_WM1_SHIFT 0
6123 #define DSPFW_SPRITEA_WM1_MASK (0xff << 0)
6124 #define DSPFW5 _MMIO(VLV_DISPLAY_BASE + 0x70074)
6125 #define DSPFW_PLANEB_WM1_SHIFT 24
6126 #define DSPFW_PLANEB_WM1_MASK (0xff << 24)
6127 #define DSPFW_PLANEA_WM1_SHIFT 16
6128 #define DSPFW_PLANEA_WM1_MASK (0xff << 16)
6129 #define DSPFW_CURSORB_WM1_SHIFT 8
6130 #define DSPFW_CURSORB_WM1_MASK (0x3f << 8)
6131 #define DSPFW_CURSOR_SR_WM1_SHIFT 0
6132 #define DSPFW_CURSOR_SR_WM1_MASK (0x3f << 0)
6133 #define DSPFW6 _MMIO(VLV_DISPLAY_BASE + 0x70078)
6134 #define DSPFW_SR_WM1_SHIFT 0
6135 #define DSPFW_SR_WM1_MASK (0x1ff << 0)
6136 #define DSPFW7 _MMIO(VLV_DISPLAY_BASE + 0x7007c)
6137 #define DSPFW7_CHV _MMIO(VLV_DISPLAY_BASE + 0x700b4) /* wtf #1? */
6138 #define DSPFW_SPRITED_WM1_SHIFT 24
6139 #define DSPFW_SPRITED_WM1_MASK (0xff << 24)
6140 #define DSPFW_SPRITED_SHIFT 16
6141 #define DSPFW_SPRITED_MASK_VLV (0xff << 16)
6142 #define DSPFW_SPRITEC_WM1_SHIFT 8
6143 #define DSPFW_SPRITEC_WM1_MASK (0xff << 8)
6144 #define DSPFW_SPRITEC_SHIFT 0
6145 #define DSPFW_SPRITEC_MASK_VLV (0xff << 0)
6146 #define DSPFW8_CHV _MMIO(VLV_DISPLAY_BASE + 0x700b8)
6147 #define DSPFW_SPRITEF_WM1_SHIFT 24
6148 #define DSPFW_SPRITEF_WM1_MASK (0xff << 24)
6149 #define DSPFW_SPRITEF_SHIFT 16
6150 #define DSPFW_SPRITEF_MASK_VLV (0xff << 16)
6151 #define DSPFW_SPRITEE_WM1_SHIFT 8
6152 #define DSPFW_SPRITEE_WM1_MASK (0xff << 8)
6153 #define DSPFW_SPRITEE_SHIFT 0
6154 #define DSPFW_SPRITEE_MASK_VLV (0xff << 0)
6155 #define DSPFW9_CHV _MMIO(VLV_DISPLAY_BASE + 0x7007c) /* wtf #2? */
6156 #define DSPFW_PLANEC_WM1_SHIFT 24
6157 #define DSPFW_PLANEC_WM1_MASK (0xff << 24)
6158 #define DSPFW_PLANEC_SHIFT 16
6159 #define DSPFW_PLANEC_MASK_VLV (0xff << 16)
6160 #define DSPFW_CURSORC_WM1_SHIFT 8
6161 #define DSPFW_CURSORC_WM1_MASK (0x3f << 16)
6162 #define DSPFW_CURSORC_SHIFT 0
6163 #define DSPFW_CURSORC_MASK (0x3f << 0)
6165 /* vlv/chv high order bits */
6166 #define DSPHOWM _MMIO(VLV_DISPLAY_BASE + 0x70064)
6167 #define DSPFW_SR_HI_SHIFT 24
6168 #define DSPFW_SR_HI_MASK (3 << 24) /* 2 bits for chv, 1 for vlv */
6169 #define DSPFW_SPRITEF_HI_SHIFT 23
6170 #define DSPFW_SPRITEF_HI_MASK (1 << 23)
6171 #define DSPFW_SPRITEE_HI_SHIFT 22
6172 #define DSPFW_SPRITEE_HI_MASK (1 << 22)
6173 #define DSPFW_PLANEC_HI_SHIFT 21
6174 #define DSPFW_PLANEC_HI_MASK (1 << 21)
6175 #define DSPFW_SPRITED_HI_SHIFT 20
6176 #define DSPFW_SPRITED_HI_MASK (1 << 20)
6177 #define DSPFW_SPRITEC_HI_SHIFT 16
6178 #define DSPFW_SPRITEC_HI_MASK (1 << 16)
6179 #define DSPFW_PLANEB_HI_SHIFT 12
6180 #define DSPFW_PLANEB_HI_MASK (1 << 12)
6181 #define DSPFW_SPRITEB_HI_SHIFT 8
6182 #define DSPFW_SPRITEB_HI_MASK (1 << 8)
6183 #define DSPFW_SPRITEA_HI_SHIFT 4
6184 #define DSPFW_SPRITEA_HI_MASK (1 << 4)
6185 #define DSPFW_PLANEA_HI_SHIFT 0
6186 #define DSPFW_PLANEA_HI_MASK (1 << 0)
6187 #define DSPHOWM1 _MMIO(VLV_DISPLAY_BASE + 0x70068)
6188 #define DSPFW_SR_WM1_HI_SHIFT 24
6189 #define DSPFW_SR_WM1_HI_MASK (3 << 24) /* 2 bits for chv, 1 for vlv */
6190 #define DSPFW_SPRITEF_WM1_HI_SHIFT 23
6191 #define DSPFW_SPRITEF_WM1_HI_MASK (1 << 23)
6192 #define DSPFW_SPRITEE_WM1_HI_SHIFT 22
6193 #define DSPFW_SPRITEE_WM1_HI_MASK (1 << 22)
6194 #define DSPFW_PLANEC_WM1_HI_SHIFT 21
6195 #define DSPFW_PLANEC_WM1_HI_MASK (1 << 21)
6196 #define DSPFW_SPRITED_WM1_HI_SHIFT 20
6197 #define DSPFW_SPRITED_WM1_HI_MASK (1 << 20)
6198 #define DSPFW_SPRITEC_WM1_HI_SHIFT 16
6199 #define DSPFW_SPRITEC_WM1_HI_MASK (1 << 16)
6200 #define DSPFW_PLANEB_WM1_HI_SHIFT 12
6201 #define DSPFW_PLANEB_WM1_HI_MASK (1 << 12)
6202 #define DSPFW_SPRITEB_WM1_HI_SHIFT 8
6203 #define DSPFW_SPRITEB_WM1_HI_MASK (1 << 8)
6204 #define DSPFW_SPRITEA_WM1_HI_SHIFT 4
6205 #define DSPFW_SPRITEA_WM1_HI_MASK (1 << 4)
6206 #define DSPFW_PLANEA_WM1_HI_SHIFT 0
6207 #define DSPFW_PLANEA_WM1_HI_MASK (1 << 0)
6209 /* drain latency register values*/
6210 #define VLV_DDL(pipe) _MMIO(VLV_DISPLAY_BASE + 0x70050 + 4 * (pipe))
6211 #define DDL_CURSOR_SHIFT 24
6212 #define DDL_SPRITE_SHIFT(sprite) (8 + 8 * (sprite))
6213 #define DDL_PLANE_SHIFT 0
6214 #define DDL_PRECISION_HIGH (1 << 7)
6215 #define DDL_PRECISION_LOW (0 << 7)
6216 #define DRAIN_LATENCY_MASK 0x7f
6218 #define CBR1_VLV _MMIO(VLV_DISPLAY_BASE + 0x70400)
6219 #define CBR_PND_DEADLINE_DISABLE (1 << 31)
6220 #define CBR_PWM_CLOCK_MUX_SELECT (1 << 30)
6222 #define CBR4_VLV _MMIO(VLV_DISPLAY_BASE + 0x70450)
6223 #define CBR_DPLLBMD_PIPE(pipe) (1 << (7 + (pipe) * 11)) /* pipes B and C */
6225 /* FIFO watermark sizes etc */
6226 #define G4X_FIFO_LINE_SIZE 64
6227 #define I915_FIFO_LINE_SIZE 64
6228 #define I830_FIFO_LINE_SIZE 32
6230 #define VALLEYVIEW_FIFO_SIZE 255
6231 #define G4X_FIFO_SIZE 127
6232 #define I965_FIFO_SIZE 512
6233 #define I945_FIFO_SIZE 127
6234 #define I915_FIFO_SIZE 95
6235 #define I855GM_FIFO_SIZE 127 /* In cachelines */
6236 #define I830_FIFO_SIZE 95
6238 #define VALLEYVIEW_MAX_WM 0xff
6239 #define G4X_MAX_WM 0x3f
6240 #define I915_MAX_WM 0x3f
6242 #define PINEVIEW_DISPLAY_FIFO 512 /* in 64byte unit */
6243 #define PINEVIEW_FIFO_LINE_SIZE 64
6244 #define PINEVIEW_MAX_WM 0x1ff
6245 #define PINEVIEW_DFT_WM 0x3f
6246 #define PINEVIEW_DFT_HPLLOFF_WM 0
6247 #define PINEVIEW_GUARD_WM 10
6248 #define PINEVIEW_CURSOR_FIFO 64
6249 #define PINEVIEW_CURSOR_MAX_WM 0x3f
6250 #define PINEVIEW_CURSOR_DFT_WM 0
6251 #define PINEVIEW_CURSOR_GUARD_WM 5
6253 #define VALLEYVIEW_CURSOR_MAX_WM 64
6254 #define I965_CURSOR_FIFO 64
6255 #define I965_CURSOR_MAX_WM 32
6256 #define I965_CURSOR_DFT_WM 8
6258 /* Watermark register definitions for SKL */
6259 #define _CUR_WM_A_0 0x70140
6260 #define _CUR_WM_B_0 0x71140
6261 #define _PLANE_WM_1_A_0 0x70240
6262 #define _PLANE_WM_1_B_0 0x71240
6263 #define _PLANE_WM_2_A_0 0x70340
6264 #define _PLANE_WM_2_B_0 0x71340
6265 #define _PLANE_WM_TRANS_1_A_0 0x70268
6266 #define _PLANE_WM_TRANS_1_B_0 0x71268
6267 #define _PLANE_WM_TRANS_2_A_0 0x70368
6268 #define _PLANE_WM_TRANS_2_B_0 0x71368
6269 #define _CUR_WM_TRANS_A_0 0x70168
6270 #define _CUR_WM_TRANS_B_0 0x71168
6271 #define PLANE_WM_EN (1 << 31)
6272 #define PLANE_WM_IGNORE_LINES (1 << 30)
6273 #define PLANE_WM_LINES_SHIFT 14
6274 #define PLANE_WM_LINES_MASK 0x1f
6275 #define PLANE_WM_BLOCKS_MASK 0x7ff /* skl+: 10 bits, icl+ 11 bits */
6277 #define _CUR_WM_0(pipe) _PIPE(pipe, _CUR_WM_A_0, _CUR_WM_B_0)
6278 #define CUR_WM(pipe, level) _MMIO(_CUR_WM_0(pipe) + ((4) * (level)))
6279 #define CUR_WM_TRANS(pipe) _MMIO_PIPE(pipe, _CUR_WM_TRANS_A_0, _CUR_WM_TRANS_B_0)
6281 #define _PLANE_WM_1(pipe) _PIPE(pipe, _PLANE_WM_1_A_0, _PLANE_WM_1_B_0)
6282 #define _PLANE_WM_2(pipe) _PIPE(pipe, _PLANE_WM_2_A_0, _PLANE_WM_2_B_0)
6283 #define _PLANE_WM_BASE(pipe, plane) \
6284 _PLANE(plane, _PLANE_WM_1(pipe), _PLANE_WM_2(pipe))
6285 #define PLANE_WM(pipe, plane, level) \
6286 _MMIO(_PLANE_WM_BASE(pipe, plane) + ((4) * (level)))
6287 #define _PLANE_WM_TRANS_1(pipe) \
6288 _PIPE(pipe, _PLANE_WM_TRANS_1_A_0, _PLANE_WM_TRANS_1_B_0)
6289 #define _PLANE_WM_TRANS_2(pipe) \
6290 _PIPE(pipe, _PLANE_WM_TRANS_2_A_0, _PLANE_WM_TRANS_2_B_0)
6291 #define PLANE_WM_TRANS(pipe, plane) \
6292 _MMIO(_PLANE(plane, _PLANE_WM_TRANS_1(pipe), _PLANE_WM_TRANS_2(pipe)))
6294 /* define the Watermark register on Ironlake */
6295 #define WM0_PIPEA_ILK _MMIO(0x45100)
6296 #define WM0_PIPE_PLANE_MASK (0xffff << 16)
6297 #define WM0_PIPE_PLANE_SHIFT 16
6298 #define WM0_PIPE_SPRITE_MASK (0xff << 8)
6299 #define WM0_PIPE_SPRITE_SHIFT 8
6300 #define WM0_PIPE_CURSOR_MASK (0xff)
6302 #define WM0_PIPEB_ILK _MMIO(0x45104)
6303 #define WM0_PIPEC_IVB _MMIO(0x45200)
6304 #define WM1_LP_ILK _MMIO(0x45108)
6305 #define WM1_LP_SR_EN (1 << 31)
6306 #define WM1_LP_LATENCY_SHIFT 24
6307 #define WM1_LP_LATENCY_MASK (0x7f << 24)
6308 #define WM1_LP_FBC_MASK (0xf << 20)
6309 #define WM1_LP_FBC_SHIFT 20
6310 #define WM1_LP_FBC_SHIFT_BDW 19
6311 #define WM1_LP_SR_MASK (0x7ff << 8)
6312 #define WM1_LP_SR_SHIFT 8
6313 #define WM1_LP_CURSOR_MASK (0xff)
6314 #define WM2_LP_ILK _MMIO(0x4510c)
6315 #define WM2_LP_EN (1 << 31)
6316 #define WM3_LP_ILK _MMIO(0x45110)
6317 #define WM3_LP_EN (1 << 31)
6318 #define WM1S_LP_ILK _MMIO(0x45120)
6319 #define WM2S_LP_IVB _MMIO(0x45124)
6320 #define WM3S_LP_IVB _MMIO(0x45128)
6321 #define WM1S_LP_EN (1 << 31)
6323 #define HSW_WM_LP_VAL(lat, fbc, pri, cur) \
6324 (WM3_LP_EN | ((lat) << WM1_LP_LATENCY_SHIFT) | \
6325 ((fbc) << WM1_LP_FBC_SHIFT) | ((pri) << WM1_LP_SR_SHIFT) | (cur))
6327 /* Memory latency timer register */
6328 #define MLTR_ILK _MMIO(0x11222)
6329 #define MLTR_WM1_SHIFT 0
6330 #define MLTR_WM2_SHIFT 8
6331 /* the unit of memory self-refresh latency time is 0.5us */
6332 #define ILK_SRLT_MASK 0x3f
6335 /* the address where we get all kinds of latency value */
6336 #define SSKPD _MMIO(0x5d10)
6337 #define SSKPD_WM_MASK 0x3f
6338 #define SSKPD_WM0_SHIFT 0
6339 #define SSKPD_WM1_SHIFT 8
6340 #define SSKPD_WM2_SHIFT 16
6341 #define SSKPD_WM3_SHIFT 24
6344 * The two pipe frame counter registers are not synchronized, so
6345 * reading a stable value is somewhat tricky. The following code
6349 * high1 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >>
6350 * PIPE_FRAME_HIGH_SHIFT;
6351 * low1 = ((INREG(PIPEAFRAMEPIXEL) & PIPE_FRAME_LOW_MASK) >>
6352 * PIPE_FRAME_LOW_SHIFT);
6353 * high2 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >>
6354 * PIPE_FRAME_HIGH_SHIFT);
6355 * } while (high1 != high2);
6356 * frame = (high1 << 8) | low1;
6358 #define _PIPEAFRAMEHIGH 0x70040
6359 #define PIPE_FRAME_HIGH_MASK 0x0000ffff
6360 #define PIPE_FRAME_HIGH_SHIFT 0
6361 #define _PIPEAFRAMEPIXEL 0x70044
6362 #define PIPE_FRAME_LOW_MASK 0xff000000
6363 #define PIPE_FRAME_LOW_SHIFT 24
6364 #define PIPE_PIXEL_MASK 0x00ffffff
6365 #define PIPE_PIXEL_SHIFT 0
6366 /* GM45+ just has to be different */
6367 #define _PIPEA_FRMCOUNT_G4X 0x70040
6368 #define _PIPEA_FLIPCOUNT_G4X 0x70044
6369 #define PIPE_FRMCOUNT_G4X(pipe) _MMIO_PIPE2(pipe, _PIPEA_FRMCOUNT_G4X)
6370 #define PIPE_FLIPCOUNT_G4X(pipe) _MMIO_PIPE2(pipe, _PIPEA_FLIPCOUNT_G4X)
6372 /* Cursor A & B regs */
6373 #define _CURACNTR 0x70080
6374 /* Old style CUR*CNTR flags (desktop 8xx) */
6375 #define CURSOR_ENABLE 0x80000000
6376 #define CURSOR_GAMMA_ENABLE 0x40000000
6377 #define CURSOR_STRIDE_SHIFT 28
6378 #define CURSOR_STRIDE(x) ((ffs(x) - 9) << CURSOR_STRIDE_SHIFT) /* 256,512,1k,2k */
6379 #define CURSOR_FORMAT_SHIFT 24
6380 #define CURSOR_FORMAT_MASK (0x07 << CURSOR_FORMAT_SHIFT)
6381 #define CURSOR_FORMAT_2C (0x00 << CURSOR_FORMAT_SHIFT)
6382 #define CURSOR_FORMAT_3C (0x01 << CURSOR_FORMAT_SHIFT)
6383 #define CURSOR_FORMAT_4C (0x02 << CURSOR_FORMAT_SHIFT)
6384 #define CURSOR_FORMAT_ARGB (0x04 << CURSOR_FORMAT_SHIFT)
6385 #define CURSOR_FORMAT_XRGB (0x05 << CURSOR_FORMAT_SHIFT)
6386 /* New style CUR*CNTR flags */
6387 #define MCURSOR_MODE 0x27
6388 #define MCURSOR_MODE_DISABLE 0x00
6389 #define MCURSOR_MODE_128_32B_AX 0x02
6390 #define MCURSOR_MODE_256_32B_AX 0x03
6391 #define MCURSOR_MODE_64_32B_AX 0x07
6392 #define MCURSOR_MODE_128_ARGB_AX ((1 << 5) | MCURSOR_MODE_128_32B_AX)
6393 #define MCURSOR_MODE_256_ARGB_AX ((1 << 5) | MCURSOR_MODE_256_32B_AX)
6394 #define MCURSOR_MODE_64_ARGB_AX ((1 << 5) | MCURSOR_MODE_64_32B_AX)
6395 #define MCURSOR_PIPE_SELECT_MASK (0x3 << 28)
6396 #define MCURSOR_PIPE_SELECT_SHIFT 28
6397 #define MCURSOR_PIPE_SELECT(pipe) ((pipe) << 28)
6398 #define MCURSOR_GAMMA_ENABLE (1 << 26)
6399 #define MCURSOR_PIPE_CSC_ENABLE (1 << 24) /* ilk+ */
6400 #define MCURSOR_ROTATE_180 (1 << 15)
6401 #define MCURSOR_TRICKLE_FEED_DISABLE (1 << 14)
6402 #define _CURABASE 0x70084
6403 #define _CURAPOS 0x70088
6404 #define CURSOR_POS_MASK 0x007FF
6405 #define CURSOR_POS_SIGN 0x8000
6406 #define CURSOR_X_SHIFT 0
6407 #define CURSOR_Y_SHIFT 16
6408 #define CURSIZE _MMIO(0x700a0) /* 845/865 */
6409 #define _CUR_FBC_CTL_A 0x700a0 /* ivb+ */
6410 #define CUR_FBC_CTL_EN (1 << 31)
6411 #define _CURASURFLIVE 0x700ac /* g4x+ */
6412 #define _CURBCNTR 0x700c0
6413 #define _CURBBASE 0x700c4
6414 #define _CURBPOS 0x700c8
6416 #define _CURBCNTR_IVB 0x71080
6417 #define _CURBBASE_IVB 0x71084
6418 #define _CURBPOS_IVB 0x71088
6420 #define CURCNTR(pipe) _CURSOR2(pipe, _CURACNTR)
6421 #define CURBASE(pipe) _CURSOR2(pipe, _CURABASE)
6422 #define CURPOS(pipe) _CURSOR2(pipe, _CURAPOS)
6423 #define CUR_FBC_CTL(pipe) _CURSOR2(pipe, _CUR_FBC_CTL_A)
6424 #define CURSURFLIVE(pipe) _CURSOR2(pipe, _CURASURFLIVE)
6426 #define CURSOR_A_OFFSET 0x70080
6427 #define CURSOR_B_OFFSET 0x700c0
6428 #define CHV_CURSOR_C_OFFSET 0x700e0
6429 #define IVB_CURSOR_B_OFFSET 0x71080
6430 #define IVB_CURSOR_C_OFFSET 0x72080
6431 #define TGL_CURSOR_D_OFFSET 0x73080
6433 /* Display A control */
6434 #define _DSPACNTR 0x70180
6435 #define DISPLAY_PLANE_ENABLE (1 << 31)
6436 #define DISPLAY_PLANE_DISABLE 0
6437 #define DISPPLANE_GAMMA_ENABLE (1 << 30)
6438 #define DISPPLANE_GAMMA_DISABLE 0
6439 #define DISPPLANE_PIXFORMAT_MASK (0xf << 26)
6440 #define DISPPLANE_YUV422 (0x0 << 26)
6441 #define DISPPLANE_8BPP (0x2 << 26)
6442 #define DISPPLANE_BGRA555 (0x3 << 26)
6443 #define DISPPLANE_BGRX555 (0x4 << 26)
6444 #define DISPPLANE_BGRX565 (0x5 << 26)
6445 #define DISPPLANE_BGRX888 (0x6 << 26)
6446 #define DISPPLANE_BGRA888 (0x7 << 26)
6447 #define DISPPLANE_RGBX101010 (0x8 << 26)
6448 #define DISPPLANE_RGBA101010 (0x9 << 26)
6449 #define DISPPLANE_BGRX101010 (0xa << 26)
6450 #define DISPPLANE_BGRA101010 (0xb << 26)
6451 #define DISPPLANE_RGBX161616 (0xc << 26)
6452 #define DISPPLANE_RGBX888 (0xe << 26)
6453 #define DISPPLANE_RGBA888 (0xf << 26)
6454 #define DISPPLANE_STEREO_ENABLE (1 << 25)
6455 #define DISPPLANE_STEREO_DISABLE 0
6456 #define DISPPLANE_PIPE_CSC_ENABLE (1 << 24) /* ilk+ */
6457 #define DISPPLANE_SEL_PIPE_SHIFT 24
6458 #define DISPPLANE_SEL_PIPE_MASK (3 << DISPPLANE_SEL_PIPE_SHIFT)
6459 #define DISPPLANE_SEL_PIPE(pipe) ((pipe) << DISPPLANE_SEL_PIPE_SHIFT)
6460 #define DISPPLANE_SRC_KEY_ENABLE (1 << 22)
6461 #define DISPPLANE_SRC_KEY_DISABLE 0
6462 #define DISPPLANE_LINE_DOUBLE (1 << 20)
6463 #define DISPPLANE_NO_LINE_DOUBLE 0
6464 #define DISPPLANE_STEREO_POLARITY_FIRST 0
6465 #define DISPPLANE_STEREO_POLARITY_SECOND (1 << 18)
6466 #define DISPPLANE_ALPHA_PREMULTIPLY (1 << 16) /* CHV pipe B */
6467 #define DISPPLANE_ROTATE_180 (1 << 15)
6468 #define DISPPLANE_TRICKLE_FEED_DISABLE (1 << 14) /* Ironlake */
6469 #define DISPPLANE_TILED (1 << 10)
6470 #define DISPPLANE_MIRROR (1 << 8) /* CHV pipe B */
6471 #define _DSPAADDR 0x70184
6472 #define _DSPASTRIDE 0x70188
6473 #define _DSPAPOS 0x7018C /* reserved */
6474 #define _DSPASIZE 0x70190
6475 #define _DSPASURF 0x7019C /* 965+ only */
6476 #define _DSPATILEOFF 0x701A4 /* 965+ only */
6477 #define _DSPAOFFSET 0x701A4 /* HSW */
6478 #define _DSPASURFLIVE 0x701AC
6479 #define _DSPAGAMC 0x701E0
6481 #define DSPCNTR(plane) _MMIO_PIPE2(plane, _DSPACNTR)
6482 #define DSPADDR(plane) _MMIO_PIPE2(plane, _DSPAADDR)
6483 #define DSPSTRIDE(plane) _MMIO_PIPE2(plane, _DSPASTRIDE)
6484 #define DSPPOS(plane) _MMIO_PIPE2(plane, _DSPAPOS)
6485 #define DSPSIZE(plane) _MMIO_PIPE2(plane, _DSPASIZE)
6486 #define DSPSURF(plane) _MMIO_PIPE2(plane, _DSPASURF)
6487 #define DSPTILEOFF(plane) _MMIO_PIPE2(plane, _DSPATILEOFF)
6488 #define DSPLINOFF(plane) DSPADDR(plane)
6489 #define DSPOFFSET(plane) _MMIO_PIPE2(plane, _DSPAOFFSET)
6490 #define DSPSURFLIVE(plane) _MMIO_PIPE2(plane, _DSPASURFLIVE)
6491 #define DSPGAMC(plane, i) _MMIO(_PIPE2(plane, _DSPAGAMC) + (5 - (i)) * 4) /* plane C only, 6 x u0.8 */
6493 /* CHV pipe B blender and primary plane */
6494 #define _CHV_BLEND_A 0x60a00
6495 #define CHV_BLEND_LEGACY (0 << 30)
6496 #define CHV_BLEND_ANDROID (1 << 30)
6497 #define CHV_BLEND_MPO (2 << 30)
6498 #define CHV_BLEND_MASK (3 << 30)
6499 #define _CHV_CANVAS_A 0x60a04
6500 #define _PRIMPOS_A 0x60a08
6501 #define _PRIMSIZE_A 0x60a0c
6502 #define _PRIMCNSTALPHA_A 0x60a10
6503 #define PRIM_CONST_ALPHA_ENABLE (1 << 31)
6505 #define CHV_BLEND(pipe) _MMIO_TRANS2(pipe, _CHV_BLEND_A)
6506 #define CHV_CANVAS(pipe) _MMIO_TRANS2(pipe, _CHV_CANVAS_A)
6507 #define PRIMPOS(plane) _MMIO_TRANS2(plane, _PRIMPOS_A)
6508 #define PRIMSIZE(plane) _MMIO_TRANS2(plane, _PRIMSIZE_A)
6509 #define PRIMCNSTALPHA(plane) _MMIO_TRANS2(plane, _PRIMCNSTALPHA_A)
6511 /* Display/Sprite base address macros */
6512 #define DISP_BASEADDR_MASK (0xfffff000)
6513 #define I915_LO_DISPBASE(val) ((val) & ~DISP_BASEADDR_MASK)
6514 #define I915_HI_DISPBASE(val) ((val) & DISP_BASEADDR_MASK)
6527 #define SWF0(i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x70410 + (i) * 4)
6528 #define SWF1(i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x71410 + (i) * 4)
6529 #define SWF3(i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x72414 + (i) * 4)
6530 #define SWF_ILK(i) _MMIO(0x4F000 + (i) * 4)
6533 #define _PIPEBDSL (DISPLAY_MMIO_BASE(dev_priv) + 0x71000)
6534 #define _PIPEBCONF (DISPLAY_MMIO_BASE(dev_priv) + 0x71008)
6535 #define _PIPEBSTAT (DISPLAY_MMIO_BASE(dev_priv) + 0x71024)
6536 #define _PIPEBFRAMEHIGH 0x71040
6537 #define _PIPEBFRAMEPIXEL 0x71044
6538 #define _PIPEB_FRMCOUNT_G4X (DISPLAY_MMIO_BASE(dev_priv) + 0x71040)
6539 #define _PIPEB_FLIPCOUNT_G4X (DISPLAY_MMIO_BASE(dev_priv) + 0x71044)
6542 /* Display B control */
6543 #define _DSPBCNTR (DISPLAY_MMIO_BASE(dev_priv) + 0x71180)
6544 #define DISPPLANE_ALPHA_TRANS_ENABLE (1 << 15)
6545 #define DISPPLANE_ALPHA_TRANS_DISABLE 0
6546 #define DISPPLANE_SPRITE_ABOVE_DISPLAY 0
6547 #define DISPPLANE_SPRITE_ABOVE_OVERLAY (1)
6548 #define _DSPBADDR (DISPLAY_MMIO_BASE(dev_priv) + 0x71184)
6549 #define _DSPBSTRIDE (DISPLAY_MMIO_BASE(dev_priv) + 0x71188)
6550 #define _DSPBPOS (DISPLAY_MMIO_BASE(dev_priv) + 0x7118C)
6551 #define _DSPBSIZE (DISPLAY_MMIO_BASE(dev_priv) + 0x71190)
6552 #define _DSPBSURF (DISPLAY_MMIO_BASE(dev_priv) + 0x7119C)
6553 #define _DSPBTILEOFF (DISPLAY_MMIO_BASE(dev_priv) + 0x711A4)
6554 #define _DSPBOFFSET (DISPLAY_MMIO_BASE(dev_priv) + 0x711A4)
6555 #define _DSPBSURFLIVE (DISPLAY_MMIO_BASE(dev_priv) + 0x711AC)
6557 /* ICL DSI 0 and 1 */
6558 #define _PIPEDSI0CONF 0x7b008
6559 #define _PIPEDSI1CONF 0x7b808
6561 /* Sprite A control */
6562 #define _DVSACNTR 0x72180
6563 #define DVS_ENABLE (1 << 31)
6564 #define DVS_GAMMA_ENABLE (1 << 30)
6565 #define DVS_YUV_RANGE_CORRECTION_DISABLE (1 << 27)
6566 #define DVS_PIXFORMAT_MASK (3 << 25)
6567 #define DVS_FORMAT_YUV422 (0 << 25)
6568 #define DVS_FORMAT_RGBX101010 (1 << 25)
6569 #define DVS_FORMAT_RGBX888 (2 << 25)
6570 #define DVS_FORMAT_RGBX161616 (3 << 25)
6571 #define DVS_PIPE_CSC_ENABLE (1 << 24)
6572 #define DVS_SOURCE_KEY (1 << 22)
6573 #define DVS_RGB_ORDER_XBGR (1 << 20)
6574 #define DVS_YUV_FORMAT_BT709 (1 << 18)
6575 #define DVS_YUV_BYTE_ORDER_MASK (3 << 16)
6576 #define DVS_YUV_ORDER_YUYV (0 << 16)
6577 #define DVS_YUV_ORDER_UYVY (1 << 16)
6578 #define DVS_YUV_ORDER_YVYU (2 << 16)
6579 #define DVS_YUV_ORDER_VYUY (3 << 16)
6580 #define DVS_ROTATE_180 (1 << 15)
6581 #define DVS_DEST_KEY (1 << 2)
6582 #define DVS_TRICKLE_FEED_DISABLE (1 << 14)
6583 #define DVS_TILED (1 << 10)
6584 #define _DVSALINOFF 0x72184
6585 #define _DVSASTRIDE 0x72188
6586 #define _DVSAPOS 0x7218c
6587 #define _DVSASIZE 0x72190
6588 #define _DVSAKEYVAL 0x72194
6589 #define _DVSAKEYMSK 0x72198
6590 #define _DVSASURF 0x7219c
6591 #define _DVSAKEYMAXVAL 0x721a0
6592 #define _DVSATILEOFF 0x721a4
6593 #define _DVSASURFLIVE 0x721ac
6594 #define _DVSAGAMC_G4X 0x721e0 /* g4x */
6595 #define _DVSASCALE 0x72204
6596 #define DVS_SCALE_ENABLE (1 << 31)
6597 #define DVS_FILTER_MASK (3 << 29)
6598 #define DVS_FILTER_MEDIUM (0 << 29)
6599 #define DVS_FILTER_ENHANCING (1 << 29)
6600 #define DVS_FILTER_SOFTENING (2 << 29)
6601 #define DVS_VERTICAL_OFFSET_HALF (1 << 28) /* must be enabled below */
6602 #define DVS_VERTICAL_OFFSET_ENABLE (1 << 27)
6603 #define _DVSAGAMC_ILK 0x72300 /* ilk/snb */
6604 #define _DVSAGAMCMAX_ILK 0x72340 /* ilk/snb */
6606 #define _DVSBCNTR 0x73180
6607 #define _DVSBLINOFF 0x73184
6608 #define _DVSBSTRIDE 0x73188
6609 #define _DVSBPOS 0x7318c
6610 #define _DVSBSIZE 0x73190
6611 #define _DVSBKEYVAL 0x73194
6612 #define _DVSBKEYMSK 0x73198
6613 #define _DVSBSURF 0x7319c
6614 #define _DVSBKEYMAXVAL 0x731a0
6615 #define _DVSBTILEOFF 0x731a4
6616 #define _DVSBSURFLIVE 0x731ac
6617 #define _DVSBGAMC_G4X 0x731e0 /* g4x */
6618 #define _DVSBSCALE 0x73204
6619 #define _DVSBGAMC_ILK 0x73300 /* ilk/snb */
6620 #define _DVSBGAMCMAX_ILK 0x73340 /* ilk/snb */
6622 #define DVSCNTR(pipe) _MMIO_PIPE(pipe, _DVSACNTR, _DVSBCNTR)
6623 #define DVSLINOFF(pipe) _MMIO_PIPE(pipe, _DVSALINOFF, _DVSBLINOFF)
6624 #define DVSSTRIDE(pipe) _MMIO_PIPE(pipe, _DVSASTRIDE, _DVSBSTRIDE)
6625 #define DVSPOS(pipe) _MMIO_PIPE(pipe, _DVSAPOS, _DVSBPOS)
6626 #define DVSSURF(pipe) _MMIO_PIPE(pipe, _DVSASURF, _DVSBSURF)
6627 #define DVSKEYMAX(pipe) _MMIO_PIPE(pipe, _DVSAKEYMAXVAL, _DVSBKEYMAXVAL)
6628 #define DVSSIZE(pipe) _MMIO_PIPE(pipe, _DVSASIZE, _DVSBSIZE)
6629 #define DVSSCALE(pipe) _MMIO_PIPE(pipe, _DVSASCALE, _DVSBSCALE)
6630 #define DVSTILEOFF(pipe) _MMIO_PIPE(pipe, _DVSATILEOFF, _DVSBTILEOFF)
6631 #define DVSKEYVAL(pipe) _MMIO_PIPE(pipe, _DVSAKEYVAL, _DVSBKEYVAL)
6632 #define DVSKEYMSK(pipe) _MMIO_PIPE(pipe, _DVSAKEYMSK, _DVSBKEYMSK)
6633 #define DVSSURFLIVE(pipe) _MMIO_PIPE(pipe, _DVSASURFLIVE, _DVSBSURFLIVE)
6634 #define DVSGAMC_G4X(pipe, i) _MMIO(_PIPE(pipe, _DVSAGAMC_G4X, _DVSBGAMC_G4X) + (5 - (i)) * 4) /* 6 x u0.8 */
6635 #define DVSGAMC_ILK(pipe, i) _MMIO(_PIPE(pipe, _DVSAGAMC_ILK, _DVSBGAMC_ILK) + (i) * 4) /* 16 x u0.10 */
6636 #define DVSGAMCMAX_ILK(pipe, i) _MMIO(_PIPE(pipe, _DVSAGAMCMAX_ILK, _DVSBGAMCMAX_ILK) + (i) * 4) /* 3 x u1.10 */
6638 #define _SPRA_CTL 0x70280
6639 #define SPRITE_ENABLE (1 << 31)
6640 #define SPRITE_GAMMA_ENABLE (1 << 30)
6641 #define SPRITE_YUV_RANGE_CORRECTION_DISABLE (1 << 28)
6642 #define SPRITE_PIXFORMAT_MASK (7 << 25)
6643 #define SPRITE_FORMAT_YUV422 (0 << 25)
6644 #define SPRITE_FORMAT_RGBX101010 (1 << 25)
6645 #define SPRITE_FORMAT_RGBX888 (2 << 25)
6646 #define SPRITE_FORMAT_RGBX161616 (3 << 25)
6647 #define SPRITE_FORMAT_YUV444 (4 << 25)
6648 #define SPRITE_FORMAT_XR_BGR101010 (5 << 25) /* Extended range */
6649 #define SPRITE_PIPE_CSC_ENABLE (1 << 24)
6650 #define SPRITE_SOURCE_KEY (1 << 22)
6651 #define SPRITE_RGB_ORDER_RGBX (1 << 20) /* only for 888 and 161616 */
6652 #define SPRITE_YUV_TO_RGB_CSC_DISABLE (1 << 19)
6653 #define SPRITE_YUV_TO_RGB_CSC_FORMAT_BT709 (1 << 18) /* 0 is BT601 */
6654 #define SPRITE_YUV_BYTE_ORDER_MASK (3 << 16)
6655 #define SPRITE_YUV_ORDER_YUYV (0 << 16)
6656 #define SPRITE_YUV_ORDER_UYVY (1 << 16)
6657 #define SPRITE_YUV_ORDER_YVYU (2 << 16)
6658 #define SPRITE_YUV_ORDER_VYUY (3 << 16)
6659 #define SPRITE_ROTATE_180 (1 << 15)
6660 #define SPRITE_TRICKLE_FEED_DISABLE (1 << 14)
6661 #define SPRITE_INT_GAMMA_DISABLE (1 << 13)
6662 #define SPRITE_TILED (1 << 10)
6663 #define SPRITE_DEST_KEY (1 << 2)
6664 #define _SPRA_LINOFF 0x70284
6665 #define _SPRA_STRIDE 0x70288
6666 #define _SPRA_POS 0x7028c
6667 #define _SPRA_SIZE 0x70290
6668 #define _SPRA_KEYVAL 0x70294
6669 #define _SPRA_KEYMSK 0x70298
6670 #define _SPRA_SURF 0x7029c
6671 #define _SPRA_KEYMAX 0x702a0
6672 #define _SPRA_TILEOFF 0x702a4
6673 #define _SPRA_OFFSET 0x702a4
6674 #define _SPRA_SURFLIVE 0x702ac
6675 #define _SPRA_SCALE 0x70304
6676 #define SPRITE_SCALE_ENABLE (1 << 31)
6677 #define SPRITE_FILTER_MASK (3 << 29)
6678 #define SPRITE_FILTER_MEDIUM (0 << 29)
6679 #define SPRITE_FILTER_ENHANCING (1 << 29)
6680 #define SPRITE_FILTER_SOFTENING (2 << 29)
6681 #define SPRITE_VERTICAL_OFFSET_HALF (1 << 28) /* must be enabled below */
6682 #define SPRITE_VERTICAL_OFFSET_ENABLE (1 << 27)
6683 #define _SPRA_GAMC 0x70400
6684 #define _SPRA_GAMC16 0x70440
6685 #define _SPRA_GAMC17 0x7044c
6687 #define _SPRB_CTL 0x71280
6688 #define _SPRB_LINOFF 0x71284
6689 #define _SPRB_STRIDE 0x71288
6690 #define _SPRB_POS 0x7128c
6691 #define _SPRB_SIZE 0x71290
6692 #define _SPRB_KEYVAL 0x71294
6693 #define _SPRB_KEYMSK 0x71298
6694 #define _SPRB_SURF 0x7129c
6695 #define _SPRB_KEYMAX 0x712a0
6696 #define _SPRB_TILEOFF 0x712a4
6697 #define _SPRB_OFFSET 0x712a4
6698 #define _SPRB_SURFLIVE 0x712ac
6699 #define _SPRB_SCALE 0x71304
6700 #define _SPRB_GAMC 0x71400
6701 #define _SPRB_GAMC16 0x71440
6702 #define _SPRB_GAMC17 0x7144c
6704 #define SPRCTL(pipe) _MMIO_PIPE(pipe, _SPRA_CTL, _SPRB_CTL)
6705 #define SPRLINOFF(pipe) _MMIO_PIPE(pipe, _SPRA_LINOFF, _SPRB_LINOFF)
6706 #define SPRSTRIDE(pipe) _MMIO_PIPE(pipe, _SPRA_STRIDE, _SPRB_STRIDE)
6707 #define SPRPOS(pipe) _MMIO_PIPE(pipe, _SPRA_POS, _SPRB_POS)
6708 #define SPRSIZE(pipe) _MMIO_PIPE(pipe, _SPRA_SIZE, _SPRB_SIZE)
6709 #define SPRKEYVAL(pipe) _MMIO_PIPE(pipe, _SPRA_KEYVAL, _SPRB_KEYVAL)
6710 #define SPRKEYMSK(pipe) _MMIO_PIPE(pipe, _SPRA_KEYMSK, _SPRB_KEYMSK)
6711 #define SPRSURF(pipe) _MMIO_PIPE(pipe, _SPRA_SURF, _SPRB_SURF)
6712 #define SPRKEYMAX(pipe) _MMIO_PIPE(pipe, _SPRA_KEYMAX, _SPRB_KEYMAX)
6713 #define SPRTILEOFF(pipe) _MMIO_PIPE(pipe, _SPRA_TILEOFF, _SPRB_TILEOFF)
6714 #define SPROFFSET(pipe) _MMIO_PIPE(pipe, _SPRA_OFFSET, _SPRB_OFFSET)
6715 #define SPRSCALE(pipe) _MMIO_PIPE(pipe, _SPRA_SCALE, _SPRB_SCALE)
6716 #define SPRGAMC(pipe, i) _MMIO(_PIPE(pipe, _SPRA_GAMC, _SPRB_GAMC) + (i) * 4) /* 16 x u0.10 */
6717 #define SPRGAMC16(pipe, i) _MMIO(_PIPE(pipe, _SPRA_GAMC16, _SPRB_GAMC16) + (i) * 4) /* 3 x u1.10 */
6718 #define SPRGAMC17(pipe, i) _MMIO(_PIPE(pipe, _SPRA_GAMC17, _SPRB_GAMC17) + (i) * 4) /* 3 x u2.10 */
6719 #define SPRSURFLIVE(pipe) _MMIO_PIPE(pipe, _SPRA_SURFLIVE, _SPRB_SURFLIVE)
6721 #define _SPACNTR (VLV_DISPLAY_BASE + 0x72180)
6722 #define SP_ENABLE (1 << 31)
6723 #define SP_GAMMA_ENABLE (1 << 30)
6724 #define SP_PIXFORMAT_MASK (0xf << 26)
6725 #define SP_FORMAT_YUV422 (0x0 << 26)
6726 #define SP_FORMAT_8BPP (0x2 << 26)
6727 #define SP_FORMAT_BGR565 (0x5 << 26)
6728 #define SP_FORMAT_BGRX8888 (0x6 << 26)
6729 #define SP_FORMAT_BGRA8888 (0x7 << 26)
6730 #define SP_FORMAT_RGBX1010102 (0x8 << 26)
6731 #define SP_FORMAT_RGBA1010102 (0x9 << 26)
6732 #define SP_FORMAT_BGRX1010102 (0xa << 26) /* CHV pipe B */
6733 #define SP_FORMAT_BGRA1010102 (0xb << 26) /* CHV pipe B */
6734 #define SP_FORMAT_RGBX8888 (0xe << 26)
6735 #define SP_FORMAT_RGBA8888 (0xf << 26)
6736 #define SP_ALPHA_PREMULTIPLY (1 << 23) /* CHV pipe B */
6737 #define SP_SOURCE_KEY (1 << 22)
6738 #define SP_YUV_FORMAT_BT709 (1 << 18)
6739 #define SP_YUV_BYTE_ORDER_MASK (3 << 16)
6740 #define SP_YUV_ORDER_YUYV (0 << 16)
6741 #define SP_YUV_ORDER_UYVY (1 << 16)
6742 #define SP_YUV_ORDER_YVYU (2 << 16)
6743 #define SP_YUV_ORDER_VYUY (3 << 16)
6744 #define SP_ROTATE_180 (1 << 15)
6745 #define SP_TILED (1 << 10)
6746 #define SP_MIRROR (1 << 8) /* CHV pipe B */
6747 #define _SPALINOFF (VLV_DISPLAY_BASE + 0x72184)
6748 #define _SPASTRIDE (VLV_DISPLAY_BASE + 0x72188)
6749 #define _SPAPOS (VLV_DISPLAY_BASE + 0x7218c)
6750 #define _SPASIZE (VLV_DISPLAY_BASE + 0x72190)
6751 #define _SPAKEYMINVAL (VLV_DISPLAY_BASE + 0x72194)
6752 #define _SPAKEYMSK (VLV_DISPLAY_BASE + 0x72198)
6753 #define _SPASURF (VLV_DISPLAY_BASE + 0x7219c)
6754 #define _SPAKEYMAXVAL (VLV_DISPLAY_BASE + 0x721a0)
6755 #define _SPATILEOFF (VLV_DISPLAY_BASE + 0x721a4)
6756 #define _SPACONSTALPHA (VLV_DISPLAY_BASE + 0x721a8)
6757 #define SP_CONST_ALPHA_ENABLE (1 << 31)
6758 #define _SPACLRC0 (VLV_DISPLAY_BASE + 0x721d0)
6759 #define SP_CONTRAST(x) ((x) << 18) /* u3.6 */
6760 #define SP_BRIGHTNESS(x) ((x) & 0xff) /* s8 */
6761 #define _SPACLRC1 (VLV_DISPLAY_BASE + 0x721d4)
6762 #define SP_SH_SIN(x) (((x) & 0x7ff) << 16) /* s4.7 */
6763 #define SP_SH_COS(x) (x) /* u3.7 */
6764 #define _SPAGAMC (VLV_DISPLAY_BASE + 0x721e0)
6766 #define _SPBCNTR (VLV_DISPLAY_BASE + 0x72280)
6767 #define _SPBLINOFF (VLV_DISPLAY_BASE + 0x72284)
6768 #define _SPBSTRIDE (VLV_DISPLAY_BASE + 0x72288)
6769 #define _SPBPOS (VLV_DISPLAY_BASE + 0x7228c)
6770 #define _SPBSIZE (VLV_DISPLAY_BASE + 0x72290)
6771 #define _SPBKEYMINVAL (VLV_DISPLAY_BASE + 0x72294)
6772 #define _SPBKEYMSK (VLV_DISPLAY_BASE + 0x72298)
6773 #define _SPBSURF (VLV_DISPLAY_BASE + 0x7229c)
6774 #define _SPBKEYMAXVAL (VLV_DISPLAY_BASE + 0x722a0)
6775 #define _SPBTILEOFF (VLV_DISPLAY_BASE + 0x722a4)
6776 #define _SPBCONSTALPHA (VLV_DISPLAY_BASE + 0x722a8)
6777 #define _SPBCLRC0 (VLV_DISPLAY_BASE + 0x722d0)
6778 #define _SPBCLRC1 (VLV_DISPLAY_BASE + 0x722d4)
6779 #define _SPBGAMC (VLV_DISPLAY_BASE + 0x722e0)
6781 #define _VLV_SPR(pipe, plane_id, reg_a, reg_b) \
6782 _PIPE((pipe) * 2 + (plane_id) - PLANE_SPRITE0, (reg_a), (reg_b))
6783 #define _MMIO_VLV_SPR(pipe, plane_id, reg_a, reg_b) \
6784 _MMIO(_VLV_SPR((pipe), (plane_id), (reg_a), (reg_b)))
6786 #define SPCNTR(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACNTR, _SPBCNTR)
6787 #define SPLINOFF(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPALINOFF, _SPBLINOFF)
6788 #define SPSTRIDE(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASTRIDE, _SPBSTRIDE)
6789 #define SPPOS(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAPOS, _SPBPOS)
6790 #define SPSIZE(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASIZE, _SPBSIZE)
6791 #define SPKEYMINVAL(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAKEYMINVAL, _SPBKEYMINVAL)
6792 #define SPKEYMSK(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAKEYMSK, _SPBKEYMSK)
6793 #define SPSURF(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASURF, _SPBSURF)
6794 #define SPKEYMAXVAL(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAKEYMAXVAL, _SPBKEYMAXVAL)
6795 #define SPTILEOFF(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPATILEOFF, _SPBTILEOFF)
6796 #define SPCONSTALPHA(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACONSTALPHA, _SPBCONSTALPHA)
6797 #define SPCLRC0(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACLRC0, _SPBCLRC0)
6798 #define SPCLRC1(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACLRC1, _SPBCLRC1)
6799 #define SPGAMC(pipe, plane_id, i) _MMIO(_VLV_SPR((pipe), (plane_id), _SPAGAMC, _SPBGAMC) + (5 - (i)) * 4) /* 6 x u0.10 */
6802 * CHV pipe B sprite CSC
6804 * |cr| |c0 c1 c2| |cr + cr_ioff| |cr_ooff|
6805 * |yg| = |c3 c4 c5| x |yg + yg_ioff| + |yg_ooff|
6806 * |cb| |c6 c7 c8| |cb + cr_ioff| |cb_ooff|
6808 #define _MMIO_CHV_SPCSC(plane_id, reg) \
6809 _MMIO(VLV_DISPLAY_BASE + ((plane_id) - PLANE_SPRITE0) * 0x1000 + (reg))
6811 #define SPCSCYGOFF(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d900)
6812 #define SPCSCCBOFF(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d904)
6813 #define SPCSCCROFF(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d908)
6814 #define SPCSC_OOFF(x) (((x) & 0x7ff) << 16) /* s11 */
6815 #define SPCSC_IOFF(x) (((x) & 0x7ff) << 0) /* s11 */
6817 #define SPCSCC01(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d90c)
6818 #define SPCSCC23(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d910)
6819 #define SPCSCC45(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d914)
6820 #define SPCSCC67(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d918)
6821 #define SPCSCC8(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d91c)
6822 #define SPCSC_C1(x) (((x) & 0x7fff) << 16) /* s3.12 */
6823 #define SPCSC_C0(x) (((x) & 0x7fff) << 0) /* s3.12 */
6825 #define SPCSCYGICLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d920)
6826 #define SPCSCCBICLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d924)
6827 #define SPCSCCRICLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d928)
6828 #define SPCSC_IMAX(x) (((x) & 0x7ff) << 16) /* s11 */
6829 #define SPCSC_IMIN(x) (((x) & 0x7ff) << 0) /* s11 */
6831 #define SPCSCYGOCLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d92c)
6832 #define SPCSCCBOCLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d930)
6833 #define SPCSCCROCLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d934)
6834 #define SPCSC_OMAX(x) ((x) << 16) /* u10 */
6835 #define SPCSC_OMIN(x) ((x) << 0) /* u10 */
6837 /* Skylake plane registers */
6839 #define _PLANE_CTL_1_A 0x70180
6840 #define _PLANE_CTL_2_A 0x70280
6841 #define _PLANE_CTL_3_A 0x70380
6842 #define PLANE_CTL_ENABLE (1 << 31)
6843 #define PLANE_CTL_PIPE_GAMMA_ENABLE (1 << 30) /* Pre-GLK */
6844 #define PLANE_CTL_YUV_RANGE_CORRECTION_DISABLE (1 << 28)
6846 * ICL+ uses the same PLANE_CTL_FORMAT bits, but the field definition
6847 * expanded to include bit 23 as well. However, the shift-24 based values
6848 * correctly map to the same formats in ICL, as long as bit 23 is set to 0
6850 #define PLANE_CTL_FORMAT_MASK (0xf << 24)
6851 #define PLANE_CTL_FORMAT_YUV422 (0 << 24)
6852 #define PLANE_CTL_FORMAT_NV12 (1 << 24)
6853 #define PLANE_CTL_FORMAT_XRGB_2101010 (2 << 24)
6854 #define PLANE_CTL_FORMAT_P010 (3 << 24)
6855 #define PLANE_CTL_FORMAT_XRGB_8888 (4 << 24)
6856 #define PLANE_CTL_FORMAT_P012 (5 << 24)
6857 #define PLANE_CTL_FORMAT_XRGB_16161616F (6 << 24)
6858 #define PLANE_CTL_FORMAT_P016 (7 << 24)
6859 #define PLANE_CTL_FORMAT_XYUV (8 << 24)
6860 #define PLANE_CTL_FORMAT_INDEXED (12 << 24)
6861 #define PLANE_CTL_FORMAT_RGB_565 (14 << 24)
6862 #define ICL_PLANE_CTL_FORMAT_MASK (0x1f << 23)
6863 #define PLANE_CTL_PIPE_CSC_ENABLE (1 << 23) /* Pre-GLK */
6864 #define PLANE_CTL_FORMAT_Y210 (1 << 23)
6865 #define PLANE_CTL_FORMAT_Y212 (3 << 23)
6866 #define PLANE_CTL_FORMAT_Y216 (5 << 23)
6867 #define PLANE_CTL_FORMAT_Y410 (7 << 23)
6868 #define PLANE_CTL_FORMAT_Y412 (9 << 23)
6869 #define PLANE_CTL_FORMAT_Y416 (0xb << 23)
6870 #define PLANE_CTL_KEY_ENABLE_MASK (0x3 << 21)
6871 #define PLANE_CTL_KEY_ENABLE_SOURCE (1 << 21)
6872 #define PLANE_CTL_KEY_ENABLE_DESTINATION (2 << 21)
6873 #define PLANE_CTL_ORDER_BGRX (0 << 20)
6874 #define PLANE_CTL_ORDER_RGBX (1 << 20)
6875 #define PLANE_CTL_YUV420_Y_PLANE (1 << 19)
6876 #define PLANE_CTL_YUV_TO_RGB_CSC_FORMAT_BT709 (1 << 18)
6877 #define PLANE_CTL_YUV422_ORDER_MASK (0x3 << 16)
6878 #define PLANE_CTL_YUV422_YUYV (0 << 16)
6879 #define PLANE_CTL_YUV422_UYVY (1 << 16)
6880 #define PLANE_CTL_YUV422_YVYU (2 << 16)
6881 #define PLANE_CTL_YUV422_VYUY (3 << 16)
6882 #define PLANE_CTL_RENDER_DECOMPRESSION_ENABLE (1 << 15)
6883 #define PLANE_CTL_TRICKLE_FEED_DISABLE (1 << 14)
6884 #define PLANE_CTL_CLEAR_COLOR_DISABLE (1 << 13) /* TGL+ */
6885 #define PLANE_CTL_PLANE_GAMMA_DISABLE (1 << 13) /* Pre-GLK */
6886 #define PLANE_CTL_TILED_MASK (0x7 << 10)
6887 #define PLANE_CTL_TILED_LINEAR (0 << 10)
6888 #define PLANE_CTL_TILED_X (1 << 10)
6889 #define PLANE_CTL_TILED_Y (4 << 10)
6890 #define PLANE_CTL_TILED_YF (5 << 10)
6891 #define PLANE_CTL_FLIP_HORIZONTAL (1 << 8)
6892 #define PLANE_CTL_MEDIA_DECOMPRESSION_ENABLE (1 << 4) /* TGL+ */
6893 #define PLANE_CTL_ALPHA_MASK (0x3 << 4) /* Pre-GLK */
6894 #define PLANE_CTL_ALPHA_DISABLE (0 << 4)
6895 #define PLANE_CTL_ALPHA_SW_PREMULTIPLY (2 << 4)
6896 #define PLANE_CTL_ALPHA_HW_PREMULTIPLY (3 << 4)
6897 #define PLANE_CTL_ROTATE_MASK 0x3
6898 #define PLANE_CTL_ROTATE_0 0x0
6899 #define PLANE_CTL_ROTATE_90 0x1
6900 #define PLANE_CTL_ROTATE_180 0x2
6901 #define PLANE_CTL_ROTATE_270 0x3
6902 #define _PLANE_STRIDE_1_A 0x70188
6903 #define _PLANE_STRIDE_2_A 0x70288
6904 #define _PLANE_STRIDE_3_A 0x70388
6905 #define _PLANE_POS_1_A 0x7018c
6906 #define _PLANE_POS_2_A 0x7028c
6907 #define _PLANE_POS_3_A 0x7038c
6908 #define _PLANE_SIZE_1_A 0x70190
6909 #define _PLANE_SIZE_2_A 0x70290
6910 #define _PLANE_SIZE_3_A 0x70390
6911 #define _PLANE_SURF_1_A 0x7019c
6912 #define _PLANE_SURF_2_A 0x7029c
6913 #define _PLANE_SURF_3_A 0x7039c
6914 #define _PLANE_OFFSET_1_A 0x701a4
6915 #define _PLANE_OFFSET_2_A 0x702a4
6916 #define _PLANE_OFFSET_3_A 0x703a4
6917 #define _PLANE_KEYVAL_1_A 0x70194
6918 #define _PLANE_KEYVAL_2_A 0x70294
6919 #define _PLANE_KEYMSK_1_A 0x70198
6920 #define _PLANE_KEYMSK_2_A 0x70298
6921 #define PLANE_KEYMSK_ALPHA_ENABLE (1 << 31)
6922 #define _PLANE_KEYMAX_1_A 0x701a0
6923 #define _PLANE_KEYMAX_2_A 0x702a0
6924 #define PLANE_KEYMAX_ALPHA(a) ((a) << 24)
6925 #define _PLANE_AUX_DIST_1_A 0x701c0
6926 #define _PLANE_AUX_DIST_2_A 0x702c0
6927 #define _PLANE_AUX_OFFSET_1_A 0x701c4
6928 #define _PLANE_AUX_OFFSET_2_A 0x702c4
6929 #define _PLANE_CUS_CTL_1_A 0x701c8
6930 #define _PLANE_CUS_CTL_2_A 0x702c8
6931 #define PLANE_CUS_ENABLE (1 << 31)
6932 #define PLANE_CUS_PLANE_6 (0 << 30)
6933 #define PLANE_CUS_PLANE_7 (1 << 30)
6934 #define PLANE_CUS_HPHASE_SIGN_NEGATIVE (1 << 19)
6935 #define PLANE_CUS_HPHASE_0 (0 << 16)
6936 #define PLANE_CUS_HPHASE_0_25 (1 << 16)
6937 #define PLANE_CUS_HPHASE_0_5 (2 << 16)
6938 #define PLANE_CUS_VPHASE_SIGN_NEGATIVE (1 << 15)
6939 #define PLANE_CUS_VPHASE_0 (0 << 12)
6940 #define PLANE_CUS_VPHASE_0_25 (1 << 12)
6941 #define PLANE_CUS_VPHASE_0_5 (2 << 12)
6942 #define _PLANE_COLOR_CTL_1_A 0x701CC /* GLK+ */
6943 #define _PLANE_COLOR_CTL_2_A 0x702CC /* GLK+ */
6944 #define _PLANE_COLOR_CTL_3_A 0x703CC /* GLK+ */
6945 #define PLANE_COLOR_PIPE_GAMMA_ENABLE (1 << 30) /* Pre-ICL */
6946 #define PLANE_COLOR_YUV_RANGE_CORRECTION_DISABLE (1 << 28)
6947 #define PLANE_COLOR_INPUT_CSC_ENABLE (1 << 20) /* ICL+ */
6948 #define PLANE_COLOR_PIPE_CSC_ENABLE (1 << 23) /* Pre-ICL */
6949 #define PLANE_COLOR_CSC_MODE_BYPASS (0 << 17)
6950 #define PLANE_COLOR_CSC_MODE_YUV601_TO_RGB709 (1 << 17)
6951 #define PLANE_COLOR_CSC_MODE_YUV709_TO_RGB709 (2 << 17)
6952 #define PLANE_COLOR_CSC_MODE_YUV2020_TO_RGB2020 (3 << 17)
6953 #define PLANE_COLOR_CSC_MODE_RGB709_TO_RGB2020 (4 << 17)
6954 #define PLANE_COLOR_PLANE_GAMMA_DISABLE (1 << 13)
6955 #define PLANE_COLOR_ALPHA_MASK (0x3 << 4)
6956 #define PLANE_COLOR_ALPHA_DISABLE (0 << 4)
6957 #define PLANE_COLOR_ALPHA_SW_PREMULTIPLY (2 << 4)
6958 #define PLANE_COLOR_ALPHA_HW_PREMULTIPLY (3 << 4)
6959 #define _PLANE_BUF_CFG_1_A 0x7027c
6960 #define _PLANE_BUF_CFG_2_A 0x7037c
6961 #define _PLANE_NV12_BUF_CFG_1_A 0x70278
6962 #define _PLANE_NV12_BUF_CFG_2_A 0x70378
6964 /* Input CSC Register Definitions */
6965 #define _PLANE_INPUT_CSC_RY_GY_1_A 0x701E0
6966 #define _PLANE_INPUT_CSC_RY_GY_2_A 0x702E0
6968 #define _PLANE_INPUT_CSC_RY_GY_1_B 0x711E0
6969 #define _PLANE_INPUT_CSC_RY_GY_2_B 0x712E0
6971 #define _PLANE_INPUT_CSC_RY_GY_1(pipe) \
6972 _PIPE(pipe, _PLANE_INPUT_CSC_RY_GY_1_A, \
6973 _PLANE_INPUT_CSC_RY_GY_1_B)
6974 #define _PLANE_INPUT_CSC_RY_GY_2(pipe) \
6975 _PIPE(pipe, _PLANE_INPUT_CSC_RY_GY_2_A, \
6976 _PLANE_INPUT_CSC_RY_GY_2_B)
6978 #define PLANE_INPUT_CSC_COEFF(pipe, plane, index) \
6979 _MMIO_PLANE(plane, _PLANE_INPUT_CSC_RY_GY_1(pipe) + (index) * 4, \
6980 _PLANE_INPUT_CSC_RY_GY_2(pipe) + (index) * 4)
6982 #define _PLANE_INPUT_CSC_PREOFF_HI_1_A 0x701F8
6983 #define _PLANE_INPUT_CSC_PREOFF_HI_2_A 0x702F8
6985 #define _PLANE_INPUT_CSC_PREOFF_HI_1_B 0x711F8
6986 #define _PLANE_INPUT_CSC_PREOFF_HI_2_B 0x712F8
6988 #define _PLANE_INPUT_CSC_PREOFF_HI_1(pipe) \
6989 _PIPE(pipe, _PLANE_INPUT_CSC_PREOFF_HI_1_A, \
6990 _PLANE_INPUT_CSC_PREOFF_HI_1_B)
6991 #define _PLANE_INPUT_CSC_PREOFF_HI_2(pipe) \
6992 _PIPE(pipe, _PLANE_INPUT_CSC_PREOFF_HI_2_A, \
6993 _PLANE_INPUT_CSC_PREOFF_HI_2_B)
6994 #define PLANE_INPUT_CSC_PREOFF(pipe, plane, index) \
6995 _MMIO_PLANE(plane, _PLANE_INPUT_CSC_PREOFF_HI_1(pipe) + (index) * 4, \
6996 _PLANE_INPUT_CSC_PREOFF_HI_2(pipe) + (index) * 4)
6998 #define _PLANE_INPUT_CSC_POSTOFF_HI_1_A 0x70204
6999 #define _PLANE_INPUT_CSC_POSTOFF_HI_2_A 0x70304
7001 #define _PLANE_INPUT_CSC_POSTOFF_HI_1_B 0x71204
7002 #define _PLANE_INPUT_CSC_POSTOFF_HI_2_B 0x71304
7004 #define _PLANE_INPUT_CSC_POSTOFF_HI_1(pipe) \
7005 _PIPE(pipe, _PLANE_INPUT_CSC_POSTOFF_HI_1_A, \
7006 _PLANE_INPUT_CSC_POSTOFF_HI_1_B)
7007 #define _PLANE_INPUT_CSC_POSTOFF_HI_2(pipe) \
7008 _PIPE(pipe, _PLANE_INPUT_CSC_POSTOFF_HI_2_A, \
7009 _PLANE_INPUT_CSC_POSTOFF_HI_2_B)
7010 #define PLANE_INPUT_CSC_POSTOFF(pipe, plane, index) \
7011 _MMIO_PLANE(plane, _PLANE_INPUT_CSC_POSTOFF_HI_1(pipe) + (index) * 4, \
7012 _PLANE_INPUT_CSC_POSTOFF_HI_2(pipe) + (index) * 4)
7014 #define _PLANE_CTL_1_B 0x71180
7015 #define _PLANE_CTL_2_B 0x71280
7016 #define _PLANE_CTL_3_B 0x71380
7017 #define _PLANE_CTL_1(pipe) _PIPE(pipe, _PLANE_CTL_1_A, _PLANE_CTL_1_B)
7018 #define _PLANE_CTL_2(pipe) _PIPE(pipe, _PLANE_CTL_2_A, _PLANE_CTL_2_B)
7019 #define _PLANE_CTL_3(pipe) _PIPE(pipe, _PLANE_CTL_3_A, _PLANE_CTL_3_B)
7020 #define PLANE_CTL(pipe, plane) \
7021 _MMIO_PLANE(plane, _PLANE_CTL_1(pipe), _PLANE_CTL_2(pipe))
7023 #define _PLANE_STRIDE_1_B 0x71188
7024 #define _PLANE_STRIDE_2_B 0x71288
7025 #define _PLANE_STRIDE_3_B 0x71388
7026 #define _PLANE_STRIDE_1(pipe) \
7027 _PIPE(pipe, _PLANE_STRIDE_1_A, _PLANE_STRIDE_1_B)
7028 #define _PLANE_STRIDE_2(pipe) \
7029 _PIPE(pipe, _PLANE_STRIDE_2_A, _PLANE_STRIDE_2_B)
7030 #define _PLANE_STRIDE_3(pipe) \
7031 _PIPE(pipe, _PLANE_STRIDE_3_A, _PLANE_STRIDE_3_B)
7032 #define PLANE_STRIDE(pipe, plane) \
7033 _MMIO_PLANE(plane, _PLANE_STRIDE_1(pipe), _PLANE_STRIDE_2(pipe))
7035 #define _PLANE_POS_1_B 0x7118c
7036 #define _PLANE_POS_2_B 0x7128c
7037 #define _PLANE_POS_3_B 0x7138c
7038 #define _PLANE_POS_1(pipe) _PIPE(pipe, _PLANE_POS_1_A, _PLANE_POS_1_B)
7039 #define _PLANE_POS_2(pipe) _PIPE(pipe, _PLANE_POS_2_A, _PLANE_POS_2_B)
7040 #define _PLANE_POS_3(pipe) _PIPE(pipe, _PLANE_POS_3_A, _PLANE_POS_3_B)
7041 #define PLANE_POS(pipe, plane) \
7042 _MMIO_PLANE(plane, _PLANE_POS_1(pipe), _PLANE_POS_2(pipe))
7044 #define _PLANE_SIZE_1_B 0x71190
7045 #define _PLANE_SIZE_2_B 0x71290
7046 #define _PLANE_SIZE_3_B 0x71390
7047 #define _PLANE_SIZE_1(pipe) _PIPE(pipe, _PLANE_SIZE_1_A, _PLANE_SIZE_1_B)
7048 #define _PLANE_SIZE_2(pipe) _PIPE(pipe, _PLANE_SIZE_2_A, _PLANE_SIZE_2_B)
7049 #define _PLANE_SIZE_3(pipe) _PIPE(pipe, _PLANE_SIZE_3_A, _PLANE_SIZE_3_B)
7050 #define PLANE_SIZE(pipe, plane) \
7051 _MMIO_PLANE(plane, _PLANE_SIZE_1(pipe), _PLANE_SIZE_2(pipe))
7053 #define _PLANE_SURF_1_B 0x7119c
7054 #define _PLANE_SURF_2_B 0x7129c
7055 #define _PLANE_SURF_3_B 0x7139c
7056 #define _PLANE_SURF_1(pipe) _PIPE(pipe, _PLANE_SURF_1_A, _PLANE_SURF_1_B)
7057 #define _PLANE_SURF_2(pipe) _PIPE(pipe, _PLANE_SURF_2_A, _PLANE_SURF_2_B)
7058 #define _PLANE_SURF_3(pipe) _PIPE(pipe, _PLANE_SURF_3_A, _PLANE_SURF_3_B)
7059 #define PLANE_SURF(pipe, plane) \
7060 _MMIO_PLANE(plane, _PLANE_SURF_1(pipe), _PLANE_SURF_2(pipe))
7062 #define _PLANE_OFFSET_1_B 0x711a4
7063 #define _PLANE_OFFSET_2_B 0x712a4
7064 #define _PLANE_OFFSET_1(pipe) _PIPE(pipe, _PLANE_OFFSET_1_A, _PLANE_OFFSET_1_B)
7065 #define _PLANE_OFFSET_2(pipe) _PIPE(pipe, _PLANE_OFFSET_2_A, _PLANE_OFFSET_2_B)
7066 #define PLANE_OFFSET(pipe, plane) \
7067 _MMIO_PLANE(plane, _PLANE_OFFSET_1(pipe), _PLANE_OFFSET_2(pipe))
7069 #define _PLANE_KEYVAL_1_B 0x71194
7070 #define _PLANE_KEYVAL_2_B 0x71294
7071 #define _PLANE_KEYVAL_1(pipe) _PIPE(pipe, _PLANE_KEYVAL_1_A, _PLANE_KEYVAL_1_B)
7072 #define _PLANE_KEYVAL_2(pipe) _PIPE(pipe, _PLANE_KEYVAL_2_A, _PLANE_KEYVAL_2_B)
7073 #define PLANE_KEYVAL(pipe, plane) \
7074 _MMIO_PLANE(plane, _PLANE_KEYVAL_1(pipe), _PLANE_KEYVAL_2(pipe))
7076 #define _PLANE_KEYMSK_1_B 0x71198
7077 #define _PLANE_KEYMSK_2_B 0x71298
7078 #define _PLANE_KEYMSK_1(pipe) _PIPE(pipe, _PLANE_KEYMSK_1_A, _PLANE_KEYMSK_1_B)
7079 #define _PLANE_KEYMSK_2(pipe) _PIPE(pipe, _PLANE_KEYMSK_2_A, _PLANE_KEYMSK_2_B)
7080 #define PLANE_KEYMSK(pipe, plane) \
7081 _MMIO_PLANE(plane, _PLANE_KEYMSK_1(pipe), _PLANE_KEYMSK_2(pipe))
7083 #define _PLANE_KEYMAX_1_B 0x711a0
7084 #define _PLANE_KEYMAX_2_B 0x712a0
7085 #define _PLANE_KEYMAX_1(pipe) _PIPE(pipe, _PLANE_KEYMAX_1_A, _PLANE_KEYMAX_1_B)
7086 #define _PLANE_KEYMAX_2(pipe) _PIPE(pipe, _PLANE_KEYMAX_2_A, _PLANE_KEYMAX_2_B)
7087 #define PLANE_KEYMAX(pipe, plane) \
7088 _MMIO_PLANE(plane, _PLANE_KEYMAX_1(pipe), _PLANE_KEYMAX_2(pipe))
7090 #define _PLANE_BUF_CFG_1_B 0x7127c
7091 #define _PLANE_BUF_CFG_2_B 0x7137c
7092 #define DDB_ENTRY_MASK 0x7FF /* skl+: 10 bits, icl+ 11 bits */
7093 #define DDB_ENTRY_END_SHIFT 16
7094 #define _PLANE_BUF_CFG_1(pipe) \
7095 _PIPE(pipe, _PLANE_BUF_CFG_1_A, _PLANE_BUF_CFG_1_B)
7096 #define _PLANE_BUF_CFG_2(pipe) \
7097 _PIPE(pipe, _PLANE_BUF_CFG_2_A, _PLANE_BUF_CFG_2_B)
7098 #define PLANE_BUF_CFG(pipe, plane) \
7099 _MMIO_PLANE(plane, _PLANE_BUF_CFG_1(pipe), _PLANE_BUF_CFG_2(pipe))
7101 #define _PLANE_NV12_BUF_CFG_1_B 0x71278
7102 #define _PLANE_NV12_BUF_CFG_2_B 0x71378
7103 #define _PLANE_NV12_BUF_CFG_1(pipe) \
7104 _PIPE(pipe, _PLANE_NV12_BUF_CFG_1_A, _PLANE_NV12_BUF_CFG_1_B)
7105 #define _PLANE_NV12_BUF_CFG_2(pipe) \
7106 _PIPE(pipe, _PLANE_NV12_BUF_CFG_2_A, _PLANE_NV12_BUF_CFG_2_B)
7107 #define PLANE_NV12_BUF_CFG(pipe, plane) \
7108 _MMIO_PLANE(plane, _PLANE_NV12_BUF_CFG_1(pipe), _PLANE_NV12_BUF_CFG_2(pipe))
7110 #define _PLANE_AUX_DIST_1_B 0x711c0
7111 #define _PLANE_AUX_DIST_2_B 0x712c0
7112 #define _PLANE_AUX_DIST_1(pipe) \
7113 _PIPE(pipe, _PLANE_AUX_DIST_1_A, _PLANE_AUX_DIST_1_B)
7114 #define _PLANE_AUX_DIST_2(pipe) \
7115 _PIPE(pipe, _PLANE_AUX_DIST_2_A, _PLANE_AUX_DIST_2_B)
7116 #define PLANE_AUX_DIST(pipe, plane) \
7117 _MMIO_PLANE(plane, _PLANE_AUX_DIST_1(pipe), _PLANE_AUX_DIST_2(pipe))
7119 #define _PLANE_AUX_OFFSET_1_B 0x711c4
7120 #define _PLANE_AUX_OFFSET_2_B 0x712c4
7121 #define _PLANE_AUX_OFFSET_1(pipe) \
7122 _PIPE(pipe, _PLANE_AUX_OFFSET_1_A, _PLANE_AUX_OFFSET_1_B)
7123 #define _PLANE_AUX_OFFSET_2(pipe) \
7124 _PIPE(pipe, _PLANE_AUX_OFFSET_2_A, _PLANE_AUX_OFFSET_2_B)
7125 #define PLANE_AUX_OFFSET(pipe, plane) \
7126 _MMIO_PLANE(plane, _PLANE_AUX_OFFSET_1(pipe), _PLANE_AUX_OFFSET_2(pipe))
7128 #define _PLANE_CUS_CTL_1_B 0x711c8
7129 #define _PLANE_CUS_CTL_2_B 0x712c8
7130 #define _PLANE_CUS_CTL_1(pipe) \
7131 _PIPE(pipe, _PLANE_CUS_CTL_1_A, _PLANE_CUS_CTL_1_B)
7132 #define _PLANE_CUS_CTL_2(pipe) \
7133 _PIPE(pipe, _PLANE_CUS_CTL_2_A, _PLANE_CUS_CTL_2_B)
7134 #define PLANE_CUS_CTL(pipe, plane) \
7135 _MMIO_PLANE(plane, _PLANE_CUS_CTL_1(pipe), _PLANE_CUS_CTL_2(pipe))
7137 #define _PLANE_COLOR_CTL_1_B 0x711CC
7138 #define _PLANE_COLOR_CTL_2_B 0x712CC
7139 #define _PLANE_COLOR_CTL_3_B 0x713CC
7140 #define _PLANE_COLOR_CTL_1(pipe) \
7141 _PIPE(pipe, _PLANE_COLOR_CTL_1_A, _PLANE_COLOR_CTL_1_B)
7142 #define _PLANE_COLOR_CTL_2(pipe) \
7143 _PIPE(pipe, _PLANE_COLOR_CTL_2_A, _PLANE_COLOR_CTL_2_B)
7144 #define PLANE_COLOR_CTL(pipe, plane) \
7145 _MMIO_PLANE(plane, _PLANE_COLOR_CTL_1(pipe), _PLANE_COLOR_CTL_2(pipe))
7147 #/* SKL new cursor registers */
7148 #define _CUR_BUF_CFG_A 0x7017c
7149 #define _CUR_BUF_CFG_B 0x7117c
7150 #define CUR_BUF_CFG(pipe) _MMIO_PIPE(pipe, _CUR_BUF_CFG_A, _CUR_BUF_CFG_B)
7153 #define VGACNTRL _MMIO(0x71400)
7154 # define VGA_DISP_DISABLE (1 << 31)
7155 # define VGA_2X_MODE (1 << 30)
7156 # define VGA_PIPE_B_SELECT (1 << 29)
7158 #define VLV_VGACNTRL _MMIO(VLV_DISPLAY_BASE + 0x71400)
7162 #define CPU_VGACNTRL _MMIO(0x41000)
7164 #define DIGITAL_PORT_HOTPLUG_CNTRL _MMIO(0x44030)
7165 #define DIGITAL_PORTA_HOTPLUG_ENABLE (1 << 4)
7166 #define DIGITAL_PORTA_PULSE_DURATION_2ms (0 << 2) /* pre-HSW */
7167 #define DIGITAL_PORTA_PULSE_DURATION_4_5ms (1 << 2) /* pre-HSW */
7168 #define DIGITAL_PORTA_PULSE_DURATION_6ms (2 << 2) /* pre-HSW */
7169 #define DIGITAL_PORTA_PULSE_DURATION_100ms (3 << 2) /* pre-HSW */
7170 #define DIGITAL_PORTA_PULSE_DURATION_MASK (3 << 2) /* pre-HSW */
7171 #define DIGITAL_PORTA_HOTPLUG_STATUS_MASK (3 << 0)
7172 #define DIGITAL_PORTA_HOTPLUG_NO_DETECT (0 << 0)
7173 #define DIGITAL_PORTA_HOTPLUG_SHORT_DETECT (1 << 0)
7174 #define DIGITAL_PORTA_HOTPLUG_LONG_DETECT (2 << 0)
7176 /* refresh rate hardware control */
7177 #define RR_HW_CTL _MMIO(0x45300)
7178 #define RR_HW_LOW_POWER_FRAMES_MASK 0xff
7179 #define RR_HW_HIGH_POWER_FRAMES_MASK 0xff00
7181 #define FDI_PLL_BIOS_0 _MMIO(0x46000)
7182 #define FDI_PLL_FB_CLOCK_MASK 0xff
7183 #define FDI_PLL_BIOS_1 _MMIO(0x46004)
7184 #define FDI_PLL_BIOS_2 _MMIO(0x46008)
7185 #define DISPLAY_PORT_PLL_BIOS_0 _MMIO(0x4600c)
7186 #define DISPLAY_PORT_PLL_BIOS_1 _MMIO(0x46010)
7187 #define DISPLAY_PORT_PLL_BIOS_2 _MMIO(0x46014)
7189 #define PCH_3DCGDIS0 _MMIO(0x46020)
7190 # define MARIUNIT_CLOCK_GATE_DISABLE (1 << 18)
7191 # define SVSMUNIT_CLOCK_GATE_DISABLE (1 << 1)
7193 #define PCH_3DCGDIS1 _MMIO(0x46024)
7194 # define VFMUNIT_CLOCK_GATE_DISABLE (1 << 11)
7196 #define FDI_PLL_FREQ_CTL _MMIO(0x46030)
7197 #define FDI_PLL_FREQ_CHANGE_REQUEST (1 << 24)
7198 #define FDI_PLL_FREQ_LOCK_LIMIT_MASK 0xfff00
7199 #define FDI_PLL_FREQ_DISABLE_COUNT_LIMIT_MASK 0xff
7202 #define _PIPEA_DATA_M1 0x60030
7203 #define PIPE_DATA_M1_OFFSET 0
7204 #define _PIPEA_DATA_N1 0x60034
7205 #define PIPE_DATA_N1_OFFSET 0
7207 #define _PIPEA_DATA_M2 0x60038
7208 #define PIPE_DATA_M2_OFFSET 0
7209 #define _PIPEA_DATA_N2 0x6003c
7210 #define PIPE_DATA_N2_OFFSET 0
7212 #define _PIPEA_LINK_M1 0x60040
7213 #define PIPE_LINK_M1_OFFSET 0
7214 #define _PIPEA_LINK_N1 0x60044
7215 #define PIPE_LINK_N1_OFFSET 0
7217 #define _PIPEA_LINK_M2 0x60048
7218 #define PIPE_LINK_M2_OFFSET 0
7219 #define _PIPEA_LINK_N2 0x6004c
7220 #define PIPE_LINK_N2_OFFSET 0
7222 /* PIPEB timing regs are same start from 0x61000 */
7224 #define _PIPEB_DATA_M1 0x61030
7225 #define _PIPEB_DATA_N1 0x61034
7226 #define _PIPEB_DATA_M2 0x61038
7227 #define _PIPEB_DATA_N2 0x6103c
7228 #define _PIPEB_LINK_M1 0x61040
7229 #define _PIPEB_LINK_N1 0x61044
7230 #define _PIPEB_LINK_M2 0x61048
7231 #define _PIPEB_LINK_N2 0x6104c
7233 #define PIPE_DATA_M1(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_M1)
7234 #define PIPE_DATA_N1(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_N1)
7235 #define PIPE_DATA_M2(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_M2)
7236 #define PIPE_DATA_N2(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_N2)
7237 #define PIPE_LINK_M1(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_M1)
7238 #define PIPE_LINK_N1(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_N1)
7239 #define PIPE_LINK_M2(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_M2)
7240 #define PIPE_LINK_N2(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_N2)
7242 /* CPU panel fitter */
7243 /* IVB+ has 3 fitters, 0 is 7x5 capable, the other two only 3x3 */
7244 #define _PFA_CTL_1 0x68080
7245 #define _PFB_CTL_1 0x68880
7246 #define PF_ENABLE (1 << 31)
7247 #define PF_PIPE_SEL_MASK_IVB (3 << 29)
7248 #define PF_PIPE_SEL_IVB(pipe) ((pipe) << 29)
7249 #define PF_FILTER_MASK (3 << 23)
7250 #define PF_FILTER_PROGRAMMED (0 << 23)
7251 #define PF_FILTER_MED_3x3 (1 << 23)
7252 #define PF_FILTER_EDGE_ENHANCE (2 << 23)
7253 #define PF_FILTER_EDGE_SOFTEN (3 << 23)
7254 #define _PFA_WIN_SZ 0x68074
7255 #define _PFB_WIN_SZ 0x68874
7256 #define _PFA_WIN_POS 0x68070
7257 #define _PFB_WIN_POS 0x68870
7258 #define _PFA_VSCALE 0x68084
7259 #define _PFB_VSCALE 0x68884
7260 #define _PFA_HSCALE 0x68090
7261 #define _PFB_HSCALE 0x68890
7263 #define PF_CTL(pipe) _MMIO_PIPE(pipe, _PFA_CTL_1, _PFB_CTL_1)
7264 #define PF_WIN_SZ(pipe) _MMIO_PIPE(pipe, _PFA_WIN_SZ, _PFB_WIN_SZ)
7265 #define PF_WIN_POS(pipe) _MMIO_PIPE(pipe, _PFA_WIN_POS, _PFB_WIN_POS)
7266 #define PF_VSCALE(pipe) _MMIO_PIPE(pipe, _PFA_VSCALE, _PFB_VSCALE)
7267 #define PF_HSCALE(pipe) _MMIO_PIPE(pipe, _PFA_HSCALE, _PFB_HSCALE)
7269 #define _PSA_CTL 0x68180
7270 #define _PSB_CTL 0x68980
7271 #define PS_ENABLE (1 << 31)
7272 #define _PSA_WIN_SZ 0x68174
7273 #define _PSB_WIN_SZ 0x68974
7274 #define _PSA_WIN_POS 0x68170
7275 #define _PSB_WIN_POS 0x68970
7277 #define PS_CTL(pipe) _MMIO_PIPE(pipe, _PSA_CTL, _PSB_CTL)
7278 #define PS_WIN_SZ(pipe) _MMIO_PIPE(pipe, _PSA_WIN_SZ, _PSB_WIN_SZ)
7279 #define PS_WIN_POS(pipe) _MMIO_PIPE(pipe, _PSA_WIN_POS, _PSB_WIN_POS)
7284 #define _PS_1A_CTRL 0x68180
7285 #define _PS_2A_CTRL 0x68280
7286 #define _PS_1B_CTRL 0x68980
7287 #define _PS_2B_CTRL 0x68A80
7288 #define _PS_1C_CTRL 0x69180
7289 #define PS_SCALER_EN (1 << 31)
7290 #define SKL_PS_SCALER_MODE_MASK (3 << 28)
7291 #define SKL_PS_SCALER_MODE_DYN (0 << 28)
7292 #define SKL_PS_SCALER_MODE_HQ (1 << 28)
7293 #define SKL_PS_SCALER_MODE_NV12 (2 << 28)
7294 #define PS_SCALER_MODE_PLANAR (1 << 29)
7295 #define PS_SCALER_MODE_NORMAL (0 << 29)
7296 #define PS_PLANE_SEL_MASK (7 << 25)
7297 #define PS_PLANE_SEL(plane) (((plane) + 1) << 25)
7298 #define PS_FILTER_MASK (3 << 23)
7299 #define PS_FILTER_MEDIUM (0 << 23)
7300 #define PS_FILTER_EDGE_ENHANCE (2 << 23)
7301 #define PS_FILTER_BILINEAR (3 << 23)
7302 #define PS_VERT3TAP (1 << 21)
7303 #define PS_VERT_INT_INVERT_FIELD1 (0 << 20)
7304 #define PS_VERT_INT_INVERT_FIELD0 (1 << 20)
7305 #define PS_PWRUP_PROGRESS (1 << 17)
7306 #define PS_V_FILTER_BYPASS (1 << 8)
7307 #define PS_VADAPT_EN (1 << 7)
7308 #define PS_VADAPT_MODE_MASK (3 << 5)
7309 #define PS_VADAPT_MODE_LEAST_ADAPT (0 << 5)
7310 #define PS_VADAPT_MODE_MOD_ADAPT (1 << 5)
7311 #define PS_VADAPT_MODE_MOST_ADAPT (3 << 5)
7312 #define PS_PLANE_Y_SEL_MASK (7 << 5)
7313 #define PS_PLANE_Y_SEL(plane) (((plane) + 1) << 5)
7315 #define _PS_PWR_GATE_1A 0x68160
7316 #define _PS_PWR_GATE_2A 0x68260
7317 #define _PS_PWR_GATE_1B 0x68960
7318 #define _PS_PWR_GATE_2B 0x68A60
7319 #define _PS_PWR_GATE_1C 0x69160
7320 #define PS_PWR_GATE_DIS_OVERRIDE (1 << 31)
7321 #define PS_PWR_GATE_SETTLING_TIME_32 (0 << 3)
7322 #define PS_PWR_GATE_SETTLING_TIME_64 (1 << 3)
7323 #define PS_PWR_GATE_SETTLING_TIME_96 (2 << 3)
7324 #define PS_PWR_GATE_SETTLING_TIME_128 (3 << 3)
7325 #define PS_PWR_GATE_SLPEN_8 0
7326 #define PS_PWR_GATE_SLPEN_16 1
7327 #define PS_PWR_GATE_SLPEN_24 2
7328 #define PS_PWR_GATE_SLPEN_32 3
7330 #define _PS_WIN_POS_1A 0x68170
7331 #define _PS_WIN_POS_2A 0x68270
7332 #define _PS_WIN_POS_1B 0x68970
7333 #define _PS_WIN_POS_2B 0x68A70
7334 #define _PS_WIN_POS_1C 0x69170
7336 #define _PS_WIN_SZ_1A 0x68174
7337 #define _PS_WIN_SZ_2A 0x68274
7338 #define _PS_WIN_SZ_1B 0x68974
7339 #define _PS_WIN_SZ_2B 0x68A74
7340 #define _PS_WIN_SZ_1C 0x69174
7342 #define _PS_VSCALE_1A 0x68184
7343 #define _PS_VSCALE_2A 0x68284
7344 #define _PS_VSCALE_1B 0x68984
7345 #define _PS_VSCALE_2B 0x68A84
7346 #define _PS_VSCALE_1C 0x69184
7348 #define _PS_HSCALE_1A 0x68190
7349 #define _PS_HSCALE_2A 0x68290
7350 #define _PS_HSCALE_1B 0x68990
7351 #define _PS_HSCALE_2B 0x68A90
7352 #define _PS_HSCALE_1C 0x69190
7354 #define _PS_VPHASE_1A 0x68188
7355 #define _PS_VPHASE_2A 0x68288
7356 #define _PS_VPHASE_1B 0x68988
7357 #define _PS_VPHASE_2B 0x68A88
7358 #define _PS_VPHASE_1C 0x69188
7359 #define PS_Y_PHASE(x) ((x) << 16)
7360 #define PS_UV_RGB_PHASE(x) ((x) << 0)
7361 #define PS_PHASE_MASK (0x7fff << 1) /* u2.13 */
7362 #define PS_PHASE_TRIP (1 << 0)
7364 #define _PS_HPHASE_1A 0x68194
7365 #define _PS_HPHASE_2A 0x68294
7366 #define _PS_HPHASE_1B 0x68994
7367 #define _PS_HPHASE_2B 0x68A94
7368 #define _PS_HPHASE_1C 0x69194
7370 #define _PS_ECC_STAT_1A 0x681D0
7371 #define _PS_ECC_STAT_2A 0x682D0
7372 #define _PS_ECC_STAT_1B 0x689D0
7373 #define _PS_ECC_STAT_2B 0x68AD0
7374 #define _PS_ECC_STAT_1C 0x691D0
7376 #define _ID(id, a, b) _PICK_EVEN(id, a, b)
7377 #define SKL_PS_CTRL(pipe, id) _MMIO_PIPE(pipe, \
7378 _ID(id, _PS_1A_CTRL, _PS_2A_CTRL), \
7379 _ID(id, _PS_1B_CTRL, _PS_2B_CTRL))
7380 #define SKL_PS_PWR_GATE(pipe, id) _MMIO_PIPE(pipe, \
7381 _ID(id, _PS_PWR_GATE_1A, _PS_PWR_GATE_2A), \
7382 _ID(id, _PS_PWR_GATE_1B, _PS_PWR_GATE_2B))
7383 #define SKL_PS_WIN_POS(pipe, id) _MMIO_PIPE(pipe, \
7384 _ID(id, _PS_WIN_POS_1A, _PS_WIN_POS_2A), \
7385 _ID(id, _PS_WIN_POS_1B, _PS_WIN_POS_2B))
7386 #define SKL_PS_WIN_SZ(pipe, id) _MMIO_PIPE(pipe, \
7387 _ID(id, _PS_WIN_SZ_1A, _PS_WIN_SZ_2A), \
7388 _ID(id, _PS_WIN_SZ_1B, _PS_WIN_SZ_2B))
7389 #define SKL_PS_VSCALE(pipe, id) _MMIO_PIPE(pipe, \
7390 _ID(id, _PS_VSCALE_1A, _PS_VSCALE_2A), \
7391 _ID(id, _PS_VSCALE_1B, _PS_VSCALE_2B))
7392 #define SKL_PS_HSCALE(pipe, id) _MMIO_PIPE(pipe, \
7393 _ID(id, _PS_HSCALE_1A, _PS_HSCALE_2A), \
7394 _ID(id, _PS_HSCALE_1B, _PS_HSCALE_2B))
7395 #define SKL_PS_VPHASE(pipe, id) _MMIO_PIPE(pipe, \
7396 _ID(id, _PS_VPHASE_1A, _PS_VPHASE_2A), \
7397 _ID(id, _PS_VPHASE_1B, _PS_VPHASE_2B))
7398 #define SKL_PS_HPHASE(pipe, id) _MMIO_PIPE(pipe, \
7399 _ID(id, _PS_HPHASE_1A, _PS_HPHASE_2A), \
7400 _ID(id, _PS_HPHASE_1B, _PS_HPHASE_2B))
7401 #define SKL_PS_ECC_STAT(pipe, id) _MMIO_PIPE(pipe, \
7402 _ID(id, _PS_ECC_STAT_1A, _PS_ECC_STAT_2A), \
7403 _ID(id, _PS_ECC_STAT_1B, _PS_ECC_STAT_2B))
7405 /* legacy palette */
7406 #define _LGC_PALETTE_A 0x4a000
7407 #define _LGC_PALETTE_B 0x4a800
7408 #define LGC_PALETTE_RED_MASK REG_GENMASK(23, 16)
7409 #define LGC_PALETTE_GREEN_MASK REG_GENMASK(15, 8)
7410 #define LGC_PALETTE_BLUE_MASK REG_GENMASK(7, 0)
7411 #define LGC_PALETTE(pipe, i) _MMIO(_PIPE(pipe, _LGC_PALETTE_A, _LGC_PALETTE_B) + (i) * 4)
7413 /* ilk/snb precision palette */
7414 #define _PREC_PALETTE_A 0x4b000
7415 #define _PREC_PALETTE_B 0x4c000
7416 #define PREC_PALETTE_RED_MASK REG_GENMASK(29, 20)
7417 #define PREC_PALETTE_GREEN_MASK REG_GENMASK(19, 10)
7418 #define PREC_PALETTE_BLUE_MASK REG_GENMASK(9, 0)
7419 #define PREC_PALETTE(pipe, i) _MMIO(_PIPE(pipe, _PREC_PALETTE_A, _PREC_PALETTE_B) + (i) * 4)
7421 #define _PREC_PIPEAGCMAX 0x4d000
7422 #define _PREC_PIPEBGCMAX 0x4d010
7423 #define PREC_PIPEGCMAX(pipe, i) _MMIO(_PIPE(pipe, _PIPEAGCMAX, _PIPEBGCMAX) + (i) * 4)
7425 #define _GAMMA_MODE_A 0x4a480
7426 #define _GAMMA_MODE_B 0x4ac80
7427 #define GAMMA_MODE(pipe) _MMIO_PIPE(pipe, _GAMMA_MODE_A, _GAMMA_MODE_B)
7428 #define PRE_CSC_GAMMA_ENABLE (1 << 31)
7429 #define POST_CSC_GAMMA_ENABLE (1 << 30)
7430 #define GAMMA_MODE_MODE_MASK (3 << 0)
7431 #define GAMMA_MODE_MODE_8BIT (0 << 0)
7432 #define GAMMA_MODE_MODE_10BIT (1 << 0)
7433 #define GAMMA_MODE_MODE_12BIT (2 << 0)
7434 #define GAMMA_MODE_MODE_SPLIT (3 << 0) /* ivb-bdw */
7435 #define GAMMA_MODE_MODE_12BIT_MULTI_SEGMENTED (3 << 0) /* icl + */
7438 #define CSR_PROGRAM(i) _MMIO(0x80000 + (i) * 4)
7439 #define CSR_SSP_BASE_ADDR_GEN9 0x00002FC0
7440 #define CSR_HTP_ADDR_SKL 0x00500034
7441 #define CSR_SSP_BASE _MMIO(0x8F074)
7442 #define CSR_HTP_SKL _MMIO(0x8F004)
7443 #define CSR_LAST_WRITE _MMIO(0x8F034)
7444 #define CSR_LAST_WRITE_VALUE 0xc003b400
7445 /* MMIO address range for CSR program (0x80000 - 0x82FFF) */
7446 #define CSR_MMIO_START_RANGE 0x80000
7447 #define CSR_MMIO_END_RANGE 0x8FFFF
7448 #define SKL_CSR_DC3_DC5_COUNT _MMIO(0x80030)
7449 #define SKL_CSR_DC5_DC6_COUNT _MMIO(0x8002C)
7450 #define BXT_CSR_DC3_DC5_COUNT _MMIO(0x80038)
7451 #define TGL_DMC_DEBUG_DC5_COUNT _MMIO(0x101084)
7452 #define TGL_DMC_DEBUG_DC6_COUNT _MMIO(0x101088)
7454 #define DMC_DEBUG3 _MMIO(0x101090)
7456 /* Display Internal Timeout Register */
7457 #define RM_TIMEOUT _MMIO(0x42060)
7458 #define MMIO_TIMEOUT_US(us) ((us) << 0)
7461 #define DE_MASTER_IRQ_CONTROL (1 << 31)
7462 #define DE_SPRITEB_FLIP_DONE (1 << 29)
7463 #define DE_SPRITEA_FLIP_DONE (1 << 28)
7464 #define DE_PLANEB_FLIP_DONE (1 << 27)
7465 #define DE_PLANEA_FLIP_DONE (1 << 26)
7466 #define DE_PLANE_FLIP_DONE(plane) (1 << (26 + (plane)))
7467 #define DE_PCU_EVENT (1 << 25)
7468 #define DE_GTT_FAULT (1 << 24)
7469 #define DE_POISON (1 << 23)
7470 #define DE_PERFORM_COUNTER (1 << 22)
7471 #define DE_PCH_EVENT (1 << 21)
7472 #define DE_AUX_CHANNEL_A (1 << 20)
7473 #define DE_DP_A_HOTPLUG (1 << 19)
7474 #define DE_GSE (1 << 18)
7475 #define DE_PIPEB_VBLANK (1 << 15)
7476 #define DE_PIPEB_EVEN_FIELD (1 << 14)
7477 #define DE_PIPEB_ODD_FIELD (1 << 13)
7478 #define DE_PIPEB_LINE_COMPARE (1 << 12)
7479 #define DE_PIPEB_VSYNC (1 << 11)
7480 #define DE_PIPEB_CRC_DONE (1 << 10)
7481 #define DE_PIPEB_FIFO_UNDERRUN (1 << 8)
7482 #define DE_PIPEA_VBLANK (1 << 7)
7483 #define DE_PIPE_VBLANK(pipe) (1 << (7 + 8 * (pipe)))
7484 #define DE_PIPEA_EVEN_FIELD (1 << 6)
7485 #define DE_PIPEA_ODD_FIELD (1 << 5)
7486 #define DE_PIPEA_LINE_COMPARE (1 << 4)
7487 #define DE_PIPEA_VSYNC (1 << 3)
7488 #define DE_PIPEA_CRC_DONE (1 << 2)
7489 #define DE_PIPE_CRC_DONE(pipe) (1 << (2 + 8 * (pipe)))
7490 #define DE_PIPEA_FIFO_UNDERRUN (1 << 0)
7491 #define DE_PIPE_FIFO_UNDERRUN(pipe) (1 << (8 * (pipe)))
7493 /* More Ivybridge lolz */
7494 #define DE_ERR_INT_IVB (1 << 30)
7495 #define DE_GSE_IVB (1 << 29)
7496 #define DE_PCH_EVENT_IVB (1 << 28)
7497 #define DE_DP_A_HOTPLUG_IVB (1 << 27)
7498 #define DE_AUX_CHANNEL_A_IVB (1 << 26)
7499 #define DE_EDP_PSR_INT_HSW (1 << 19)
7500 #define DE_SPRITEC_FLIP_DONE_IVB (1 << 14)
7501 #define DE_PLANEC_FLIP_DONE_IVB (1 << 13)
7502 #define DE_PIPEC_VBLANK_IVB (1 << 10)
7503 #define DE_SPRITEB_FLIP_DONE_IVB (1 << 9)
7504 #define DE_PLANEB_FLIP_DONE_IVB (1 << 8)
7505 #define DE_PIPEB_VBLANK_IVB (1 << 5)
7506 #define DE_SPRITEA_FLIP_DONE_IVB (1 << 4)
7507 #define DE_PLANEA_FLIP_DONE_IVB (1 << 3)
7508 #define DE_PLANE_FLIP_DONE_IVB(plane) (1 << (3 + 5 * (plane)))
7509 #define DE_PIPEA_VBLANK_IVB (1 << 0)
7510 #define DE_PIPE_VBLANK_IVB(pipe) (1 << ((pipe) * 5))
7512 #define VLV_MASTER_IER _MMIO(0x4400c) /* Gunit master IER */
7513 #define MASTER_INTERRUPT_ENABLE (1 << 31)
7515 #define DEISR _MMIO(0x44000)
7516 #define DEIMR _MMIO(0x44004)
7517 #define DEIIR _MMIO(0x44008)
7518 #define DEIER _MMIO(0x4400c)
7520 #define GTISR _MMIO(0x44010)
7521 #define GTIMR _MMIO(0x44014)
7522 #define GTIIR _MMIO(0x44018)
7523 #define GTIER _MMIO(0x4401c)
7525 #define GEN8_MASTER_IRQ _MMIO(0x44200)
7526 #define GEN8_MASTER_IRQ_CONTROL (1 << 31)
7527 #define GEN8_PCU_IRQ (1 << 30)
7528 #define GEN8_DE_PCH_IRQ (1 << 23)
7529 #define GEN8_DE_MISC_IRQ (1 << 22)
7530 #define GEN8_DE_PORT_IRQ (1 << 20)
7531 #define GEN8_DE_PIPE_C_IRQ (1 << 18)
7532 #define GEN8_DE_PIPE_B_IRQ (1 << 17)
7533 #define GEN8_DE_PIPE_A_IRQ (1 << 16)
7534 #define GEN8_DE_PIPE_IRQ(pipe) (1 << (16 + (pipe)))
7535 #define GEN8_GT_VECS_IRQ (1 << 6)
7536 #define GEN8_GT_GUC_IRQ (1 << 5)
7537 #define GEN8_GT_PM_IRQ (1 << 4)
7538 #define GEN8_GT_VCS1_IRQ (1 << 3) /* NB: VCS2 in bspec! */
7539 #define GEN8_GT_VCS0_IRQ (1 << 2) /* NB: VCS1 in bpsec! */
7540 #define GEN8_GT_BCS_IRQ (1 << 1)
7541 #define GEN8_GT_RCS_IRQ (1 << 0)
7543 #define GEN8_GT_ISR(which) _MMIO(0x44300 + (0x10 * (which)))
7544 #define GEN8_GT_IMR(which) _MMIO(0x44304 + (0x10 * (which)))
7545 #define GEN8_GT_IIR(which) _MMIO(0x44308 + (0x10 * (which)))
7546 #define GEN8_GT_IER(which) _MMIO(0x4430c + (0x10 * (which)))
7548 #define GEN8_RCS_IRQ_SHIFT 0
7549 #define GEN8_BCS_IRQ_SHIFT 16
7550 #define GEN8_VCS0_IRQ_SHIFT 0 /* NB: VCS1 in bspec! */
7551 #define GEN8_VCS1_IRQ_SHIFT 16 /* NB: VCS2 in bpsec! */
7552 #define GEN8_VECS_IRQ_SHIFT 0
7553 #define GEN8_WD_IRQ_SHIFT 16
7555 #define GEN8_DE_PIPE_ISR(pipe) _MMIO(0x44400 + (0x10 * (pipe)))
7556 #define GEN8_DE_PIPE_IMR(pipe) _MMIO(0x44404 + (0x10 * (pipe)))
7557 #define GEN8_DE_PIPE_IIR(pipe) _MMIO(0x44408 + (0x10 * (pipe)))
7558 #define GEN8_DE_PIPE_IER(pipe) _MMIO(0x4440c + (0x10 * (pipe)))
7559 #define GEN8_PIPE_FIFO_UNDERRUN (1 << 31)
7560 #define GEN8_PIPE_CDCLK_CRC_ERROR (1 << 29)
7561 #define GEN8_PIPE_CDCLK_CRC_DONE (1 << 28)
7562 #define GEN8_PIPE_CURSOR_FAULT (1 << 10)
7563 #define GEN8_PIPE_SPRITE_FAULT (1 << 9)
7564 #define GEN8_PIPE_PRIMARY_FAULT (1 << 8)
7565 #define GEN8_PIPE_SPRITE_FLIP_DONE (1 << 5)
7566 #define GEN8_PIPE_PRIMARY_FLIP_DONE (1 << 4)
7567 #define GEN8_PIPE_SCAN_LINE_EVENT (1 << 2)
7568 #define GEN8_PIPE_VSYNC (1 << 1)
7569 #define GEN8_PIPE_VBLANK (1 << 0)
7570 #define GEN9_PIPE_CURSOR_FAULT (1 << 11)
7571 #define GEN11_PIPE_PLANE7_FAULT (1 << 22)
7572 #define GEN11_PIPE_PLANE6_FAULT (1 << 21)
7573 #define GEN11_PIPE_PLANE5_FAULT (1 << 20)
7574 #define GEN9_PIPE_PLANE4_FAULT (1 << 10)
7575 #define GEN9_PIPE_PLANE3_FAULT (1 << 9)
7576 #define GEN9_PIPE_PLANE2_FAULT (1 << 8)
7577 #define GEN9_PIPE_PLANE1_FAULT (1 << 7)
7578 #define GEN9_PIPE_PLANE4_FLIP_DONE (1 << 6)
7579 #define GEN9_PIPE_PLANE3_FLIP_DONE (1 << 5)
7580 #define GEN9_PIPE_PLANE2_FLIP_DONE (1 << 4)
7581 #define GEN9_PIPE_PLANE1_FLIP_DONE (1 << 3)
7582 #define GEN9_PIPE_PLANE_FLIP_DONE(p) (1 << (3 + (p)))
7583 #define GEN8_DE_PIPE_IRQ_FAULT_ERRORS \
7584 (GEN8_PIPE_CURSOR_FAULT | \
7585 GEN8_PIPE_SPRITE_FAULT | \
7586 GEN8_PIPE_PRIMARY_FAULT)
7587 #define GEN9_DE_PIPE_IRQ_FAULT_ERRORS \
7588 (GEN9_PIPE_CURSOR_FAULT | \
7589 GEN9_PIPE_PLANE4_FAULT | \
7590 GEN9_PIPE_PLANE3_FAULT | \
7591 GEN9_PIPE_PLANE2_FAULT | \
7592 GEN9_PIPE_PLANE1_FAULT)
7593 #define GEN11_DE_PIPE_IRQ_FAULT_ERRORS \
7594 (GEN9_DE_PIPE_IRQ_FAULT_ERRORS | \
7595 GEN11_PIPE_PLANE7_FAULT | \
7596 GEN11_PIPE_PLANE6_FAULT | \
7597 GEN11_PIPE_PLANE5_FAULT)
7599 #define GEN8_DE_PORT_ISR _MMIO(0x44440)
7600 #define GEN8_DE_PORT_IMR _MMIO(0x44444)
7601 #define GEN8_DE_PORT_IIR _MMIO(0x44448)
7602 #define GEN8_DE_PORT_IER _MMIO(0x4444c)
7603 #define DSI1_NON_TE (1 << 31)
7604 #define DSI0_NON_TE (1 << 30)
7605 #define ICL_AUX_CHANNEL_E (1 << 29)
7606 #define CNL_AUX_CHANNEL_F (1 << 28)
7607 #define GEN9_AUX_CHANNEL_D (1 << 27)
7608 #define GEN9_AUX_CHANNEL_C (1 << 26)
7609 #define GEN9_AUX_CHANNEL_B (1 << 25)
7610 #define DSI1_TE (1 << 24)
7611 #define DSI0_TE (1 << 23)
7612 #define BXT_DE_PORT_HP_DDIC (1 << 5)
7613 #define BXT_DE_PORT_HP_DDIB (1 << 4)
7614 #define BXT_DE_PORT_HP_DDIA (1 << 3)
7615 #define BXT_DE_PORT_HOTPLUG_MASK (BXT_DE_PORT_HP_DDIA | \
7616 BXT_DE_PORT_HP_DDIB | \
7617 BXT_DE_PORT_HP_DDIC)
7618 #define GEN8_PORT_DP_A_HOTPLUG (1 << 3)
7619 #define BXT_DE_PORT_GMBUS (1 << 1)
7620 #define GEN8_AUX_CHANNEL_A (1 << 0)
7621 #define TGL_DE_PORT_AUX_USBC6 (1 << 13)
7622 #define TGL_DE_PORT_AUX_USBC5 (1 << 12)
7623 #define TGL_DE_PORT_AUX_USBC4 (1 << 11)
7624 #define TGL_DE_PORT_AUX_USBC3 (1 << 10)
7625 #define TGL_DE_PORT_AUX_USBC2 (1 << 9)
7626 #define TGL_DE_PORT_AUX_USBC1 (1 << 8)
7627 #define TGL_DE_PORT_AUX_DDIC (1 << 2)
7628 #define TGL_DE_PORT_AUX_DDIB (1 << 1)
7629 #define TGL_DE_PORT_AUX_DDIA (1 << 0)
7631 #define GEN8_DE_MISC_ISR _MMIO(0x44460)
7632 #define GEN8_DE_MISC_IMR _MMIO(0x44464)
7633 #define GEN8_DE_MISC_IIR _MMIO(0x44468)
7634 #define GEN8_DE_MISC_IER _MMIO(0x4446c)
7635 #define GEN8_DE_MISC_GSE (1 << 27)
7636 #define GEN8_DE_EDP_PSR (1 << 19)
7638 #define GEN8_PCU_ISR _MMIO(0x444e0)
7639 #define GEN8_PCU_IMR _MMIO(0x444e4)
7640 #define GEN8_PCU_IIR _MMIO(0x444e8)
7641 #define GEN8_PCU_IER _MMIO(0x444ec)
7643 #define GEN11_GU_MISC_ISR _MMIO(0x444f0)
7644 #define GEN11_GU_MISC_IMR _MMIO(0x444f4)
7645 #define GEN11_GU_MISC_IIR _MMIO(0x444f8)
7646 #define GEN11_GU_MISC_IER _MMIO(0x444fc)
7647 #define GEN11_GU_MISC_GSE (1 << 27)
7649 #define GEN11_GFX_MSTR_IRQ _MMIO(0x190010)
7650 #define GEN11_MASTER_IRQ (1 << 31)
7651 #define GEN11_PCU_IRQ (1 << 30)
7652 #define GEN11_GU_MISC_IRQ (1 << 29)
7653 #define GEN11_DISPLAY_IRQ (1 << 16)
7654 #define GEN11_GT_DW_IRQ(x) (1 << (x))
7655 #define GEN11_GT_DW1_IRQ (1 << 1)
7656 #define GEN11_GT_DW0_IRQ (1 << 0)
7658 #define GEN11_DISPLAY_INT_CTL _MMIO(0x44200)
7659 #define GEN11_DISPLAY_IRQ_ENABLE (1 << 31)
7660 #define GEN11_AUDIO_CODEC_IRQ (1 << 24)
7661 #define GEN11_DE_PCH_IRQ (1 << 23)
7662 #define GEN11_DE_MISC_IRQ (1 << 22)
7663 #define GEN11_DE_HPD_IRQ (1 << 21)
7664 #define GEN11_DE_PORT_IRQ (1 << 20)
7665 #define GEN11_DE_PIPE_C (1 << 18)
7666 #define GEN11_DE_PIPE_B (1 << 17)
7667 #define GEN11_DE_PIPE_A (1 << 16)
7669 #define GEN11_DE_HPD_ISR _MMIO(0x44470)
7670 #define GEN11_DE_HPD_IMR _MMIO(0x44474)
7671 #define GEN11_DE_HPD_IIR _MMIO(0x44478)
7672 #define GEN11_DE_HPD_IER _MMIO(0x4447c)
7673 #define GEN12_TC6_HOTPLUG (1 << 21)
7674 #define GEN12_TC5_HOTPLUG (1 << 20)
7675 #define GEN11_TC4_HOTPLUG (1 << 19)
7676 #define GEN11_TC3_HOTPLUG (1 << 18)
7677 #define GEN11_TC2_HOTPLUG (1 << 17)
7678 #define GEN11_TC1_HOTPLUG (1 << 16)
7679 #define GEN11_TC_HOTPLUG(tc_port) (1 << ((tc_port) + 16))
7680 #define GEN11_DE_TC_HOTPLUG_MASK (GEN12_TC6_HOTPLUG | \
7681 GEN12_TC5_HOTPLUG | \
7682 GEN11_TC4_HOTPLUG | \
7683 GEN11_TC3_HOTPLUG | \
7684 GEN11_TC2_HOTPLUG | \
7686 #define GEN12_TBT6_HOTPLUG (1 << 5)
7687 #define GEN12_TBT5_HOTPLUG (1 << 4)
7688 #define GEN11_TBT4_HOTPLUG (1 << 3)
7689 #define GEN11_TBT3_HOTPLUG (1 << 2)
7690 #define GEN11_TBT2_HOTPLUG (1 << 1)
7691 #define GEN11_TBT1_HOTPLUG (1 << 0)
7692 #define GEN11_TBT_HOTPLUG(tc_port) (1 << (tc_port))
7693 #define GEN11_DE_TBT_HOTPLUG_MASK (GEN12_TBT6_HOTPLUG | \
7694 GEN12_TBT5_HOTPLUG | \
7695 GEN11_TBT4_HOTPLUG | \
7696 GEN11_TBT3_HOTPLUG | \
7697 GEN11_TBT2_HOTPLUG | \
7700 #define GEN11_TBT_HOTPLUG_CTL _MMIO(0x44030)
7701 #define GEN11_TC_HOTPLUG_CTL _MMIO(0x44038)
7702 #define GEN11_HOTPLUG_CTL_ENABLE(tc_port) (8 << (tc_port) * 4)
7703 #define GEN11_HOTPLUG_CTL_LONG_DETECT(tc_port) (2 << (tc_port) * 4)
7704 #define GEN11_HOTPLUG_CTL_SHORT_DETECT(tc_port) (1 << (tc_port) * 4)
7705 #define GEN11_HOTPLUG_CTL_NO_DETECT(tc_port) (0 << (tc_port) * 4)
7707 #define GEN11_GT_INTR_DW0 _MMIO(0x190018)
7708 #define GEN11_CSME (31)
7709 #define GEN11_GUNIT (28)
7710 #define GEN11_GUC (25)
7711 #define GEN11_WDPERF (20)
7712 #define GEN11_KCR (19)
7713 #define GEN11_GTPM (16)
7714 #define GEN11_BCS (15)
7715 #define GEN11_RCS0 (0)
7717 #define GEN11_GT_INTR_DW1 _MMIO(0x19001c)
7718 #define GEN11_VECS(x) (31 - (x))
7719 #define GEN11_VCS(x) (x)
7721 #define GEN11_GT_INTR_DW(x) _MMIO(0x190018 + ((x) * 4))
7723 #define GEN11_INTR_IDENTITY_REG0 _MMIO(0x190060)
7724 #define GEN11_INTR_IDENTITY_REG1 _MMIO(0x190064)
7725 #define GEN11_INTR_DATA_VALID (1 << 31)
7726 #define GEN11_INTR_ENGINE_CLASS(x) (((x) & GENMASK(18, 16)) >> 16)
7727 #define GEN11_INTR_ENGINE_INSTANCE(x) (((x) & GENMASK(25, 20)) >> 20)
7728 #define GEN11_INTR_ENGINE_INTR(x) ((x) & 0xffff)
7729 /* irq instances for OTHER_CLASS */
7730 #define OTHER_GUC_INSTANCE 0
7731 #define OTHER_GTPM_INSTANCE 1
7733 #define GEN11_INTR_IDENTITY_REG(x) _MMIO(0x190060 + ((x) * 4))
7735 #define GEN11_IIR_REG0_SELECTOR _MMIO(0x190070)
7736 #define GEN11_IIR_REG1_SELECTOR _MMIO(0x190074)
7738 #define GEN11_IIR_REG_SELECTOR(x) _MMIO(0x190070 + ((x) * 4))
7740 #define GEN11_RENDER_COPY_INTR_ENABLE _MMIO(0x190030)
7741 #define GEN11_VCS_VECS_INTR_ENABLE _MMIO(0x190034)
7742 #define GEN11_GUC_SG_INTR_ENABLE _MMIO(0x190038)
7743 #define GEN11_GPM_WGBOXPERF_INTR_ENABLE _MMIO(0x19003c)
7744 #define GEN11_CRYPTO_RSVD_INTR_ENABLE _MMIO(0x190040)
7745 #define GEN11_GUNIT_CSME_INTR_ENABLE _MMIO(0x190044)
7747 #define GEN11_RCS0_RSVD_INTR_MASK _MMIO(0x190090)
7748 #define GEN11_BCS_RSVD_INTR_MASK _MMIO(0x1900a0)
7749 #define GEN11_VCS0_VCS1_INTR_MASK _MMIO(0x1900a8)
7750 #define GEN11_VCS2_VCS3_INTR_MASK _MMIO(0x1900ac)
7751 #define GEN11_VECS0_VECS1_INTR_MASK _MMIO(0x1900d0)
7752 #define GEN11_GUC_SG_INTR_MASK _MMIO(0x1900e8)
7753 #define GEN11_GPM_WGBOXPERF_INTR_MASK _MMIO(0x1900ec)
7754 #define GEN11_CRYPTO_RSVD_INTR_MASK _MMIO(0x1900f0)
7755 #define GEN11_GUNIT_CSME_INTR_MASK _MMIO(0x1900f4)
7757 #define ENGINE1_MASK REG_GENMASK(31, 16)
7758 #define ENGINE0_MASK REG_GENMASK(15, 0)
7760 #define ILK_DISPLAY_CHICKEN2 _MMIO(0x42004)
7761 /* Required on all Ironlake and Sandybridge according to the B-Spec. */
7762 #define ILK_ELPIN_409_SELECT (1 << 25)
7763 #define ILK_DPARB_GATE (1 << 22)
7764 #define ILK_VSDPFD_FULL (1 << 21)
7765 #define FUSE_STRAP _MMIO(0x42014)
7766 #define ILK_INTERNAL_GRAPHICS_DISABLE (1 << 31)
7767 #define ILK_INTERNAL_DISPLAY_DISABLE (1 << 30)
7768 #define ILK_DISPLAY_DEBUG_DISABLE (1 << 29)
7769 #define IVB_PIPE_C_DISABLE (1 << 28)
7770 #define ILK_HDCP_DISABLE (1 << 25)
7771 #define ILK_eDP_A_DISABLE (1 << 24)
7772 #define HSW_CDCLK_LIMIT (1 << 24)
7773 #define ILK_DESKTOP (1 << 23)
7774 #define HSW_CPU_SSC_ENABLE (1 << 21)
7776 #define FUSE_STRAP3 _MMIO(0x42020)
7777 #define HSW_REF_CLK_SELECT (1 << 1)
7779 #define ILK_DSPCLK_GATE_D _MMIO(0x42020)
7780 #define ILK_VRHUNIT_CLOCK_GATE_DISABLE (1 << 28)
7781 #define ILK_DPFCUNIT_CLOCK_GATE_DISABLE (1 << 9)
7782 #define ILK_DPFCRUNIT_CLOCK_GATE_DISABLE (1 << 8)
7783 #define ILK_DPFDUNIT_CLOCK_GATE_ENABLE (1 << 7)
7784 #define ILK_DPARBUNIT_CLOCK_GATE_ENABLE (1 << 5)
7786 #define IVB_CHICKEN3 _MMIO(0x4200c)
7787 # define CHICKEN3_DGMG_REQ_OUT_FIX_DISABLE (1 << 5)
7788 # define CHICKEN3_DGMG_DONE_FIX_DISABLE (1 << 2)
7790 #define CHICKEN_PAR1_1 _MMIO(0x42080)
7791 #define SKL_DE_COMPRESSED_HASH_MODE (1 << 15)
7792 #define DPA_MASK_VBLANK_SRD (1 << 15)
7793 #define FORCE_ARB_IDLE_PLANES (1 << 14)
7794 #define SKL_EDP_PSR_FIX_RDWRAP (1 << 3)
7796 #define CHICKEN_PAR2_1 _MMIO(0x42090)
7797 #define KVM_CONFIG_CHANGE_NOTIFICATION_SELECT (1 << 14)
7799 #define CHICKEN_MISC_2 _MMIO(0x42084)
7800 #define CNL_COMP_PWR_DOWN (1 << 23)
7801 #define GLK_CL2_PWR_DOWN (1 << 12)
7802 #define GLK_CL1_PWR_DOWN (1 << 11)
7803 #define GLK_CL0_PWR_DOWN (1 << 10)
7805 #define CHICKEN_MISC_4 _MMIO(0x4208c)
7806 #define FBC_STRIDE_OVERRIDE (1 << 13)
7807 #define FBC_STRIDE_MASK 0x1FFF
7809 #define _CHICKEN_PIPESL_1_A 0x420b0
7810 #define _CHICKEN_PIPESL_1_B 0x420b4
7811 #define HSW_FBCQ_DIS (1 << 22)
7812 #define BDW_DPRS_MASK_VBLANK_SRD (1 << 0)
7813 #define CHICKEN_PIPESL_1(pipe) _MMIO_PIPE(pipe, _CHICKEN_PIPESL_1_A, _CHICKEN_PIPESL_1_B)
7815 #define _CHICKEN_TRANS_A 0x420c0
7816 #define _CHICKEN_TRANS_B 0x420c4
7817 #define _CHICKEN_TRANS_C 0x420c8
7818 #define _CHICKEN_TRANS_EDP 0x420cc
7819 #define _CHICKEN_TRANS_D 0x420d8
7820 #define CHICKEN_TRANS(trans) _MMIO(_PICK((trans), \
7821 [TRANSCODER_EDP] = _CHICKEN_TRANS_EDP, \
7822 [TRANSCODER_A] = _CHICKEN_TRANS_A, \
7823 [TRANSCODER_B] = _CHICKEN_TRANS_B, \
7824 [TRANSCODER_C] = _CHICKEN_TRANS_C, \
7825 [TRANSCODER_D] = _CHICKEN_TRANS_D))
7826 #define HSW_FRAME_START_DELAY_MASK (3 << 27)
7827 #define HSW_FRAME_START_DELAY(x) ((x) << 27) /* 0-3 */
7828 #define VSC_DATA_SEL_SOFTWARE_CONTROL (1 << 25) /* GLK and CNL+ */
7829 #define DDI_TRAINING_OVERRIDE_ENABLE (1 << 19)
7830 #define DDI_TRAINING_OVERRIDE_VALUE (1 << 18)
7831 #define DDIE_TRAINING_OVERRIDE_ENABLE (1 << 17) /* CHICKEN_TRANS_A only */
7832 #define DDIE_TRAINING_OVERRIDE_VALUE (1 << 16) /* CHICKEN_TRANS_A only */
7833 #define PSR2_ADD_VERTICAL_LINE_COUNT (1 << 15)
7834 #define PSR2_VSC_ENABLE_PROG_HEADER (1 << 12)
7836 #define DISP_ARB_CTL _MMIO(0x45000)
7837 #define DISP_FBC_MEMORY_WAKE (1 << 31)
7838 #define DISP_TILE_SURFACE_SWIZZLING (1 << 13)
7839 #define DISP_FBC_WM_DIS (1 << 15)
7840 #define DISP_ARB_CTL2 _MMIO(0x45004)
7841 #define DISP_DATA_PARTITION_5_6 (1 << 6)
7842 #define DISP_IPC_ENABLE (1 << 3)
7843 #define _DBUF_CTL_S1 0x45008
7844 #define _DBUF_CTL_S2 0x44FE8
7845 #define DBUF_CTL_S(slice) _MMIO(_PICK_EVEN(slice, _DBUF_CTL_S1, _DBUF_CTL_S2))
7846 #define DBUF_POWER_REQUEST (1 << 31)
7847 #define DBUF_POWER_STATE (1 << 30)
7848 #define GEN7_MSG_CTL _MMIO(0x45010)
7849 #define WAIT_FOR_PCH_RESET_ACK (1 << 1)
7850 #define WAIT_FOR_PCH_FLR_ACK (1 << 0)
7852 #define BW_BUDDY1_CTL _MMIO(0x45140)
7853 #define BW_BUDDY2_CTL _MMIO(0x45150)
7854 #define BW_BUDDY_DISABLE REG_BIT(31)
7855 #define BW_BUDDY_TLB_REQ_TIMER_MASK REG_GENMASK(21, 16)
7857 #define BW_BUDDY1_PAGE_MASK _MMIO(0x45144)
7858 #define BW_BUDDY2_PAGE_MASK _MMIO(0x45154)
7860 #define HSW_NDE_RSTWRN_OPT _MMIO(0x46408)
7861 #define RESET_PCH_HANDSHAKE_ENABLE (1 << 4)
7863 #define GEN8_CHICKEN_DCPR_1 _MMIO(0x46430)
7864 #define SKL_SELECT_ALTERNATE_DC_EXIT (1 << 30)
7865 #define CNL_DELAY_PMRSP (1 << 22)
7866 #define MASK_WAKEMEM (1 << 13)
7867 #define CNL_DDI_CLOCK_REG_ACCESS_ON (1 << 7)
7869 #define SKL_DFSM _MMIO(0x51000)
7870 #define SKL_DFSM_DISPLAY_PM_DISABLE (1 << 27)
7871 #define SKL_DFSM_DISPLAY_HDCP_DISABLE (1 << 25)
7872 #define SKL_DFSM_CDCLK_LIMIT_MASK (3 << 23)
7873 #define SKL_DFSM_CDCLK_LIMIT_675 (0 << 23)
7874 #define SKL_DFSM_CDCLK_LIMIT_540 (1 << 23)
7875 #define SKL_DFSM_CDCLK_LIMIT_450 (2 << 23)
7876 #define SKL_DFSM_CDCLK_LIMIT_337_5 (3 << 23)
7877 #define ICL_DFSM_DMC_DISABLE (1 << 23)
7878 #define SKL_DFSM_PIPE_A_DISABLE (1 << 30)
7879 #define SKL_DFSM_PIPE_B_DISABLE (1 << 21)
7880 #define SKL_DFSM_PIPE_C_DISABLE (1 << 28)
7881 #define TGL_DFSM_PIPE_D_DISABLE (1 << 22)
7882 #define CNL_DFSM_DISPLAY_DSC_DISABLE (1 << 7)
7884 #define SKL_DSSM _MMIO(0x51004)
7885 #define CNL_DSSM_CDCLK_PLL_REFCLK_24MHz (1 << 31)
7886 #define ICL_DSSM_CDCLK_PLL_REFCLK_MASK (7 << 29)
7887 #define ICL_DSSM_CDCLK_PLL_REFCLK_24MHz (0 << 29)
7888 #define ICL_DSSM_CDCLK_PLL_REFCLK_19_2MHz (1 << 29)
7889 #define ICL_DSSM_CDCLK_PLL_REFCLK_38_4MHz (2 << 29)
7891 #define GEN7_FF_SLICE_CS_CHICKEN1 _MMIO(0x20e0)
7892 #define GEN9_FFSC_PERCTX_PREEMPT_CTRL (1 << 14)
7894 #define FF_SLICE_CS_CHICKEN2 _MMIO(0x20e4)
7895 #define GEN9_TSG_BARRIER_ACK_DISABLE (1 << 8)
7896 #define GEN9_POOLED_EU_LOAD_BALANCING_FIX_DISABLE (1 << 10)
7898 #define GEN9_CS_DEBUG_MODE1 _MMIO(0x20ec)
7899 #define FF_DOP_CLOCK_GATE_DISABLE REG_BIT(1)
7900 #define GEN9_CTX_PREEMPT_REG _MMIO(0x2248)
7901 #define GEN12_DISABLE_POSH_BUSY_FF_DOP_CG REG_BIT(11)
7903 #define GEN8_CS_CHICKEN1 _MMIO(0x2580)
7904 #define GEN9_PREEMPT_3D_OBJECT_LEVEL (1 << 0)
7905 #define GEN9_PREEMPT_GPGPU_LEVEL(hi, lo) (((hi) << 2) | ((lo) << 1))
7906 #define GEN9_PREEMPT_GPGPU_MID_THREAD_LEVEL GEN9_PREEMPT_GPGPU_LEVEL(0, 0)
7907 #define GEN9_PREEMPT_GPGPU_THREAD_GROUP_LEVEL GEN9_PREEMPT_GPGPU_LEVEL(0, 1)
7908 #define GEN9_PREEMPT_GPGPU_COMMAND_LEVEL GEN9_PREEMPT_GPGPU_LEVEL(1, 0)
7909 #define GEN9_PREEMPT_GPGPU_LEVEL_MASK GEN9_PREEMPT_GPGPU_LEVEL(1, 1)
7912 #define GEN7_COMMON_SLICE_CHICKEN1 _MMIO(0x7010)
7913 #define GEN7_CSC1_RHWO_OPT_DISABLE_IN_RCC ((1 << 10) | (1 << 26))
7914 #define GEN9_RHWO_OPTIMIZATION_DISABLE (1 << 14)
7916 #define COMMON_SLICE_CHICKEN2 _MMIO(0x7014)
7917 #define GEN9_PBE_COMPRESSED_HASH_SELECTION (1 << 13)
7918 #define GEN9_DISABLE_GATHER_AT_SET_SHADER_COMMON_SLICE (1 << 12)
7919 #define GEN8_SBE_DISABLE_REPLAY_BUF_OPTIMIZATION (1 << 8)
7920 #define GEN8_CSC2_SBE_VUE_CACHE_CONSERVATIVE (1 << 0)
7922 #define GEN8_L3CNTLREG _MMIO(0x7034)
7923 #define GEN8_ERRDETBCTRL (1 << 9)
7925 #define GEN11_COMMON_SLICE_CHICKEN3 _MMIO(0x7304)
7926 #define GEN11_BLEND_EMB_FIX_DISABLE_IN_RCC (1 << 11)
7927 #define GEN12_DISABLE_CPS_AWARE_COLOR_PIPE (1 << 9)
7929 #define HIZ_CHICKEN _MMIO(0x7018)
7930 # define CHV_HZ_8X8_MODE_IN_1X (1 << 15)
7931 # define BDW_HIZ_POWER_COMPILER_CLOCK_GATING_DISABLE (1 << 3)
7933 #define GEN9_SLICE_COMMON_ECO_CHICKEN0 _MMIO(0x7308)
7934 #define DISABLE_PIXEL_MASK_CAMMING (1 << 14)
7936 #define GEN9_SLICE_COMMON_ECO_CHICKEN1 _MMIO(0x731c)
7937 #define GEN11_STATE_CACHE_REDIRECT_TO_CS (1 << 11)
7939 #define GEN7_SARCHKMD _MMIO(0xB000)
7940 #define GEN7_DISABLE_DEMAND_PREFETCH (1 << 31)
7941 #define GEN7_DISABLE_SAMPLER_PREFETCH (1 << 30)
7943 #define GEN7_L3SQCREG1 _MMIO(0xB010)
7944 #define VLV_B0_WA_L3SQCREG1_VALUE 0x00D30000
7946 #define GEN8_L3SQCREG1 _MMIO(0xB100)
7948 * Note that on CHV the following has an off-by-one error wrt. to BSpec.
7949 * Using the formula in BSpec leads to a hang, while the formula here works
7950 * fine and matches the formulas for all other platforms. A BSpec change
7951 * request has been filed to clarify this.
7953 #define L3_GENERAL_PRIO_CREDITS(x) (((x) >> 1) << 19)
7954 #define L3_HIGH_PRIO_CREDITS(x) (((x) >> 1) << 14)
7955 #define L3_PRIO_CREDITS_MASK ((0x1f << 19) | (0x1f << 14))
7957 #define GEN7_L3CNTLREG1 _MMIO(0xB01C)
7958 #define GEN7_WA_FOR_GEN7_L3_CONTROL 0x3C47FF8C
7959 #define GEN7_L3AGDIS (1 << 19)
7960 #define GEN7_L3CNTLREG2 _MMIO(0xB020)
7961 #define GEN7_L3CNTLREG3 _MMIO(0xB024)
7963 #define GEN7_L3_CHICKEN_MODE_REGISTER _MMIO(0xB030)
7964 #define GEN7_WA_L3_CHICKEN_MODE 0x20000000
7965 #define GEN10_L3_CHICKEN_MODE_REGISTER _MMIO(0xB114)
7966 #define GEN11_I2M_WRITE_DISABLE (1 << 28)
7968 #define GEN7_L3SQCREG4 _MMIO(0xb034)
7969 #define L3SQ_URB_READ_CAM_MATCH_DISABLE (1 << 27)
7971 #define GEN11_SCRATCH2 _MMIO(0xb140)
7972 #define GEN11_COHERENT_PARTIAL_WRITE_MERGE_ENABLE (1 << 19)
7974 #define GEN8_L3SQCREG4 _MMIO(0xb118)
7975 #define GEN11_LQSC_CLEAN_EVICT_DISABLE (1 << 6)
7976 #define GEN8_LQSC_RO_PERF_DIS (1 << 27)
7977 #define GEN8_LQSC_FLUSH_COHERENT_LINES (1 << 21)
7980 #define HDC_CHICKEN0 _MMIO(0x7300)
7981 #define CNL_HDC_CHICKEN0 _MMIO(0xE5F0)
7982 #define ICL_HDC_MODE _MMIO(0xE5F4)
7983 #define HDC_FORCE_CSR_NON_COHERENT_OVR_DISABLE (1 << 15)
7984 #define HDC_FENCE_DEST_SLM_DISABLE (1 << 14)
7985 #define HDC_DONOT_FETCH_MEM_WHEN_MASKED (1 << 11)
7986 #define HDC_FORCE_CONTEXT_SAVE_RESTORE_NON_COHERENT (1 << 5)
7987 #define HDC_FORCE_NON_COHERENT (1 << 4)
7988 #define HDC_BARRIER_PERFORMANCE_DISABLE (1 << 10)
7990 #define GEN8_HDC_CHICKEN1 _MMIO(0x7304)
7993 #define SLICE_ECO_CHICKEN0 _MMIO(0x7308)
7994 #define PIXEL_MASK_CAMMING_DISABLE (1 << 14)
7996 #define GEN9_WM_CHICKEN3 _MMIO(0x5588)
7997 #define GEN9_FACTOR_IN_CLR_VAL_HIZ (1 << 9)
7999 /* WaCatErrorRejectionIssue */
8000 #define GEN7_SQ_CHICKEN_MBCUNIT_CONFIG _MMIO(0x9030)
8001 #define GEN7_SQ_CHICKEN_MBCUNIT_SQINTMOB (1 << 11)
8003 #define HSW_SCRATCH1 _MMIO(0xb038)
8004 #define HSW_SCRATCH1_L3_DATA_ATOMICS_DISABLE (1 << 27)
8006 #define BDW_SCRATCH1 _MMIO(0xb11c)
8007 #define GEN9_LBS_SLA_RETRY_TIMER_DECREMENT_ENABLE (1 << 2)
8010 #define _PIPEA_CHICKEN 0x70038
8011 #define _PIPEB_CHICKEN 0x71038
8012 #define _PIPEC_CHICKEN 0x72038
8013 #define PIPE_CHICKEN(pipe) _MMIO_PIPE(pipe, _PIPEA_CHICKEN,\
8015 #define PIXEL_ROUNDING_TRUNC_FB_PASSTHRU (1 << 15)
8016 #define PER_PIXEL_ALPHA_BYPASS_EN (1 << 7)
8018 #define FF_MODE2 _MMIO(0x6604)
8019 #define FF_MODE2_TDS_TIMER_MASK REG_GENMASK(23, 16)
8020 #define FF_MODE2_TDS_TIMER_128 REG_FIELD_PREP(FF_MODE2_TDS_TIMER_MASK, 4)
8024 #define PCH_DISPLAY_BASE 0xc0000u
8026 /* south display engine interrupt: IBX */
8027 #define SDE_AUDIO_POWER_D (1 << 27)
8028 #define SDE_AUDIO_POWER_C (1 << 26)
8029 #define SDE_AUDIO_POWER_B (1 << 25)
8030 #define SDE_AUDIO_POWER_SHIFT (25)
8031 #define SDE_AUDIO_POWER_MASK (7 << SDE_AUDIO_POWER_SHIFT)
8032 #define SDE_GMBUS (1 << 24)
8033 #define SDE_AUDIO_HDCP_TRANSB (1 << 23)
8034 #define SDE_AUDIO_HDCP_TRANSA (1 << 22)
8035 #define SDE_AUDIO_HDCP_MASK (3 << 22)
8036 #define SDE_AUDIO_TRANSB (1 << 21)
8037 #define SDE_AUDIO_TRANSA (1 << 20)
8038 #define SDE_AUDIO_TRANS_MASK (3 << 20)
8039 #define SDE_POISON (1 << 19)
8041 #define SDE_FDI_RXB (1 << 17)
8042 #define SDE_FDI_RXA (1 << 16)
8043 #define SDE_FDI_MASK (3 << 16)
8044 #define SDE_AUXD (1 << 15)
8045 #define SDE_AUXC (1 << 14)
8046 #define SDE_AUXB (1 << 13)
8047 #define SDE_AUX_MASK (7 << 13)
8049 #define SDE_CRT_HOTPLUG (1 << 11)
8050 #define SDE_PORTD_HOTPLUG (1 << 10)
8051 #define SDE_PORTC_HOTPLUG (1 << 9)
8052 #define SDE_PORTB_HOTPLUG (1 << 8)
8053 #define SDE_SDVOB_HOTPLUG (1 << 6)
8054 #define SDE_HOTPLUG_MASK (SDE_CRT_HOTPLUG | \
8055 SDE_SDVOB_HOTPLUG | \
8056 SDE_PORTB_HOTPLUG | \
8057 SDE_PORTC_HOTPLUG | \
8059 #define SDE_TRANSB_CRC_DONE (1 << 5)
8060 #define SDE_TRANSB_CRC_ERR (1 << 4)
8061 #define SDE_TRANSB_FIFO_UNDER (1 << 3)
8062 #define SDE_TRANSA_CRC_DONE (1 << 2)
8063 #define SDE_TRANSA_CRC_ERR (1 << 1)
8064 #define SDE_TRANSA_FIFO_UNDER (1 << 0)
8065 #define SDE_TRANS_MASK (0x3f)
8067 /* south display engine interrupt: CPT - CNP */
8068 #define SDE_AUDIO_POWER_D_CPT (1 << 31)
8069 #define SDE_AUDIO_POWER_C_CPT (1 << 30)
8070 #define SDE_AUDIO_POWER_B_CPT (1 << 29)
8071 #define SDE_AUDIO_POWER_SHIFT_CPT 29
8072 #define SDE_AUDIO_POWER_MASK_CPT (7 << 29)
8073 #define SDE_AUXD_CPT (1 << 27)
8074 #define SDE_AUXC_CPT (1 << 26)
8075 #define SDE_AUXB_CPT (1 << 25)
8076 #define SDE_AUX_MASK_CPT (7 << 25)
8077 #define SDE_PORTE_HOTPLUG_SPT (1 << 25)
8078 #define SDE_PORTA_HOTPLUG_SPT (1 << 24)
8079 #define SDE_PORTD_HOTPLUG_CPT (1 << 23)
8080 #define SDE_PORTC_HOTPLUG_CPT (1 << 22)
8081 #define SDE_PORTB_HOTPLUG_CPT (1 << 21)
8082 #define SDE_CRT_HOTPLUG_CPT (1 << 19)
8083 #define SDE_SDVOB_HOTPLUG_CPT (1 << 18)
8084 #define SDE_HOTPLUG_MASK_CPT (SDE_CRT_HOTPLUG_CPT | \
8085 SDE_SDVOB_HOTPLUG_CPT | \
8086 SDE_PORTD_HOTPLUG_CPT | \
8087 SDE_PORTC_HOTPLUG_CPT | \
8088 SDE_PORTB_HOTPLUG_CPT)
8089 #define SDE_HOTPLUG_MASK_SPT (SDE_PORTE_HOTPLUG_SPT | \
8090 SDE_PORTD_HOTPLUG_CPT | \
8091 SDE_PORTC_HOTPLUG_CPT | \
8092 SDE_PORTB_HOTPLUG_CPT | \
8093 SDE_PORTA_HOTPLUG_SPT)
8094 #define SDE_GMBUS_CPT (1 << 17)
8095 #define SDE_ERROR_CPT (1 << 16)
8096 #define SDE_AUDIO_CP_REQ_C_CPT (1 << 10)
8097 #define SDE_AUDIO_CP_CHG_C_CPT (1 << 9)
8098 #define SDE_FDI_RXC_CPT (1 << 8)
8099 #define SDE_AUDIO_CP_REQ_B_CPT (1 << 6)
8100 #define SDE_AUDIO_CP_CHG_B_CPT (1 << 5)
8101 #define SDE_FDI_RXB_CPT (1 << 4)
8102 #define SDE_AUDIO_CP_REQ_A_CPT (1 << 2)
8103 #define SDE_AUDIO_CP_CHG_A_CPT (1 << 1)
8104 #define SDE_FDI_RXA_CPT (1 << 0)
8105 #define SDE_AUDIO_CP_REQ_CPT (SDE_AUDIO_CP_REQ_C_CPT | \
8106 SDE_AUDIO_CP_REQ_B_CPT | \
8107 SDE_AUDIO_CP_REQ_A_CPT)
8108 #define SDE_AUDIO_CP_CHG_CPT (SDE_AUDIO_CP_CHG_C_CPT | \
8109 SDE_AUDIO_CP_CHG_B_CPT | \
8110 SDE_AUDIO_CP_CHG_A_CPT)
8111 #define SDE_FDI_MASK_CPT (SDE_FDI_RXC_CPT | \
8115 /* south display engine interrupt: ICP/TGP */
8116 #define SDE_GMBUS_ICP (1 << 23)
8117 #define SDE_TC_HOTPLUG_ICP(tc_port) (1 << ((tc_port) + 24))
8118 #define SDE_DDI_HOTPLUG_ICP(port) (1 << ((port) + 16))
8119 #define SDE_DDI_MASK_ICP (SDE_DDI_HOTPLUG_ICP(PORT_B) | \
8120 SDE_DDI_HOTPLUG_ICP(PORT_A))
8121 #define SDE_TC_MASK_ICP (SDE_TC_HOTPLUG_ICP(PORT_TC4) | \
8122 SDE_TC_HOTPLUG_ICP(PORT_TC3) | \
8123 SDE_TC_HOTPLUG_ICP(PORT_TC2) | \
8124 SDE_TC_HOTPLUG_ICP(PORT_TC1))
8125 #define SDE_DDI_MASK_TGP (SDE_DDI_HOTPLUG_ICP(PORT_C) | \
8126 SDE_DDI_HOTPLUG_ICP(PORT_B) | \
8127 SDE_DDI_HOTPLUG_ICP(PORT_A))
8128 #define SDE_TC_MASK_TGP (SDE_TC_HOTPLUG_ICP(PORT_TC6) | \
8129 SDE_TC_HOTPLUG_ICP(PORT_TC5) | \
8130 SDE_TC_HOTPLUG_ICP(PORT_TC4) | \
8131 SDE_TC_HOTPLUG_ICP(PORT_TC3) | \
8132 SDE_TC_HOTPLUG_ICP(PORT_TC2) | \
8133 SDE_TC_HOTPLUG_ICP(PORT_TC1))
8135 #define SDEISR _MMIO(0xc4000)
8136 #define SDEIMR _MMIO(0xc4004)
8137 #define SDEIIR _MMIO(0xc4008)
8138 #define SDEIER _MMIO(0xc400c)
8140 #define SERR_INT _MMIO(0xc4040)
8141 #define SERR_INT_POISON (1 << 31)
8142 #define SERR_INT_TRANS_FIFO_UNDERRUN(pipe) (1 << ((pipe) * 3))
8144 /* digital port hotplug */
8145 #define PCH_PORT_HOTPLUG _MMIO(0xc4030) /* SHOTPLUG_CTL */
8146 #define PORTA_HOTPLUG_ENABLE (1 << 28) /* LPT:LP+ & BXT */
8147 #define BXT_DDIA_HPD_INVERT (1 << 27)
8148 #define PORTA_HOTPLUG_STATUS_MASK (3 << 24) /* SPT+ & BXT */
8149 #define PORTA_HOTPLUG_NO_DETECT (0 << 24) /* SPT+ & BXT */
8150 #define PORTA_HOTPLUG_SHORT_DETECT (1 << 24) /* SPT+ & BXT */
8151 #define PORTA_HOTPLUG_LONG_DETECT (2 << 24) /* SPT+ & BXT */
8152 #define PORTD_HOTPLUG_ENABLE (1 << 20)
8153 #define PORTD_PULSE_DURATION_2ms (0 << 18) /* pre-LPT */
8154 #define PORTD_PULSE_DURATION_4_5ms (1 << 18) /* pre-LPT */
8155 #define PORTD_PULSE_DURATION_6ms (2 << 18) /* pre-LPT */
8156 #define PORTD_PULSE_DURATION_100ms (3 << 18) /* pre-LPT */
8157 #define PORTD_PULSE_DURATION_MASK (3 << 18) /* pre-LPT */
8158 #define PORTD_HOTPLUG_STATUS_MASK (3 << 16)
8159 #define PORTD_HOTPLUG_NO_DETECT (0 << 16)
8160 #define PORTD_HOTPLUG_SHORT_DETECT (1 << 16)
8161 #define PORTD_HOTPLUG_LONG_DETECT (2 << 16)
8162 #define PORTC_HOTPLUG_ENABLE (1 << 12)
8163 #define BXT_DDIC_HPD_INVERT (1 << 11)
8164 #define PORTC_PULSE_DURATION_2ms (0 << 10) /* pre-LPT */
8165 #define PORTC_PULSE_DURATION_4_5ms (1 << 10) /* pre-LPT */
8166 #define PORTC_PULSE_DURATION_6ms (2 << 10) /* pre-LPT */
8167 #define PORTC_PULSE_DURATION_100ms (3 << 10) /* pre-LPT */
8168 #define PORTC_PULSE_DURATION_MASK (3 << 10) /* pre-LPT */
8169 #define PORTC_HOTPLUG_STATUS_MASK (3 << 8)
8170 #define PORTC_HOTPLUG_NO_DETECT (0 << 8)
8171 #define PORTC_HOTPLUG_SHORT_DETECT (1 << 8)
8172 #define PORTC_HOTPLUG_LONG_DETECT (2 << 8)
8173 #define PORTB_HOTPLUG_ENABLE (1 << 4)
8174 #define BXT_DDIB_HPD_INVERT (1 << 3)
8175 #define PORTB_PULSE_DURATION_2ms (0 << 2) /* pre-LPT */
8176 #define PORTB_PULSE_DURATION_4_5ms (1 << 2) /* pre-LPT */
8177 #define PORTB_PULSE_DURATION_6ms (2 << 2) /* pre-LPT */
8178 #define PORTB_PULSE_DURATION_100ms (3 << 2) /* pre-LPT */
8179 #define PORTB_PULSE_DURATION_MASK (3 << 2) /* pre-LPT */
8180 #define PORTB_HOTPLUG_STATUS_MASK (3 << 0)
8181 #define PORTB_HOTPLUG_NO_DETECT (0 << 0)
8182 #define PORTB_HOTPLUG_SHORT_DETECT (1 << 0)
8183 #define PORTB_HOTPLUG_LONG_DETECT (2 << 0)
8184 #define BXT_DDI_HPD_INVERT_MASK (BXT_DDIA_HPD_INVERT | \
8185 BXT_DDIB_HPD_INVERT | \
8186 BXT_DDIC_HPD_INVERT)
8188 #define PCH_PORT_HOTPLUG2 _MMIO(0xc403C) /* SHOTPLUG_CTL2 SPT+ */
8189 #define PORTE_HOTPLUG_ENABLE (1 << 4)
8190 #define PORTE_HOTPLUG_STATUS_MASK (3 << 0)
8191 #define PORTE_HOTPLUG_NO_DETECT (0 << 0)
8192 #define PORTE_HOTPLUG_SHORT_DETECT (1 << 0)
8193 #define PORTE_HOTPLUG_LONG_DETECT (2 << 0)
8195 /* This register is a reuse of PCH_PORT_HOTPLUG register. The
8196 * functionality covered in PCH_PORT_HOTPLUG is split into
8197 * SHOTPLUG_CTL_DDI and SHOTPLUG_CTL_TC.
8200 #define SHOTPLUG_CTL_DDI _MMIO(0xc4030)
8201 #define SHOTPLUG_CTL_DDI_HPD_ENABLE(port) (0x8 << (4 * (port)))
8202 #define SHOTPLUG_CTL_DDI_HPD_STATUS_MASK(port) (0x3 << (4 * (port)))
8203 #define SHOTPLUG_CTL_DDI_HPD_NO_DETECT(port) (0x0 << (4 * (port)))
8204 #define SHOTPLUG_CTL_DDI_HPD_SHORT_DETECT(port) (0x1 << (4 * (port)))
8205 #define SHOTPLUG_CTL_DDI_HPD_LONG_DETECT(port) (0x2 << (4 * (port)))
8206 #define SHOTPLUG_CTL_DDI_HPD_SHORT_LONG_DETECT(port) (0x3 << (4 * (port)))
8208 #define SHOTPLUG_CTL_TC _MMIO(0xc4034)
8209 #define ICP_TC_HPD_ENABLE(tc_port) (8 << (tc_port) * 4)
8211 #define SHPD_FILTER_CNT _MMIO(0xc4038)
8212 #define SHPD_FILTER_CNT_500_ADJ 0x001D9
8214 /* Icelake DSC Rate Control Range Parameter Registers */
8215 #define DSCA_RC_RANGE_PARAMETERS_0 _MMIO(0x6B240)
8216 #define DSCA_RC_RANGE_PARAMETERS_0_UDW _MMIO(0x6B240 + 4)
8217 #define DSCC_RC_RANGE_PARAMETERS_0 _MMIO(0x6BA40)
8218 #define DSCC_RC_RANGE_PARAMETERS_0_UDW _MMIO(0x6BA40 + 4)
8219 #define _ICL_DSC0_RC_RANGE_PARAMETERS_0_PB (0x78208)
8220 #define _ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW_PB (0x78208 + 4)
8221 #define _ICL_DSC1_RC_RANGE_PARAMETERS_0_PB (0x78308)
8222 #define _ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW_PB (0x78308 + 4)
8223 #define _ICL_DSC0_RC_RANGE_PARAMETERS_0_PC (0x78408)
8224 #define _ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW_PC (0x78408 + 4)
8225 #define _ICL_DSC1_RC_RANGE_PARAMETERS_0_PC (0x78508)
8226 #define _ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW_PC (0x78508 + 4)
8227 #define ICL_DSC0_RC_RANGE_PARAMETERS_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
8228 _ICL_DSC0_RC_RANGE_PARAMETERS_0_PB, \
8229 _ICL_DSC0_RC_RANGE_PARAMETERS_0_PC)
8230 #define ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
8231 _ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW_PB, \
8232 _ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW_PC)
8233 #define ICL_DSC1_RC_RANGE_PARAMETERS_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
8234 _ICL_DSC1_RC_RANGE_PARAMETERS_0_PB, \
8235 _ICL_DSC1_RC_RANGE_PARAMETERS_0_PC)
8236 #define ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
8237 _ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW_PB, \
8238 _ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW_PC)
8239 #define RC_BPG_OFFSET_SHIFT 10
8240 #define RC_MAX_QP_SHIFT 5
8241 #define RC_MIN_QP_SHIFT 0
8243 #define DSCA_RC_RANGE_PARAMETERS_1 _MMIO(0x6B248)
8244 #define DSCA_RC_RANGE_PARAMETERS_1_UDW _MMIO(0x6B248 + 4)
8245 #define DSCC_RC_RANGE_PARAMETERS_1 _MMIO(0x6BA48)
8246 #define DSCC_RC_RANGE_PARAMETERS_1_UDW _MMIO(0x6BA48 + 4)
8247 #define _ICL_DSC0_RC_RANGE_PARAMETERS_1_PB (0x78210)
8248 #define _ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW_PB (0x78210 + 4)
8249 #define _ICL_DSC1_RC_RANGE_PARAMETERS_1_PB (0x78310)
8250 #define _ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW_PB (0x78310 + 4)
8251 #define _ICL_DSC0_RC_RANGE_PARAMETERS_1_PC (0x78410)
8252 #define _ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW_PC (0x78410 + 4)
8253 #define _ICL_DSC1_RC_RANGE_PARAMETERS_1_PC (0x78510)
8254 #define _ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW_PC (0x78510 + 4)
8255 #define ICL_DSC0_RC_RANGE_PARAMETERS_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
8256 _ICL_DSC0_RC_RANGE_PARAMETERS_1_PB, \
8257 _ICL_DSC0_RC_RANGE_PARAMETERS_1_PC)
8258 #define ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
8259 _ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW_PB, \
8260 _ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW_PC)
8261 #define ICL_DSC1_RC_RANGE_PARAMETERS_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
8262 _ICL_DSC1_RC_RANGE_PARAMETERS_1_PB, \
8263 _ICL_DSC1_RC_RANGE_PARAMETERS_1_PC)
8264 #define ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
8265 _ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW_PB, \
8266 _ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW_PC)
8268 #define DSCA_RC_RANGE_PARAMETERS_2 _MMIO(0x6B250)
8269 #define DSCA_RC_RANGE_PARAMETERS_2_UDW _MMIO(0x6B250 + 4)
8270 #define DSCC_RC_RANGE_PARAMETERS_2 _MMIO(0x6BA50)
8271 #define DSCC_RC_RANGE_PARAMETERS_2_UDW _MMIO(0x6BA50 + 4)
8272 #define _ICL_DSC0_RC_RANGE_PARAMETERS_2_PB (0x78218)
8273 #define _ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW_PB (0x78218 + 4)
8274 #define _ICL_DSC1_RC_RANGE_PARAMETERS_2_PB (0x78318)
8275 #define _ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW_PB (0x78318 + 4)
8276 #define _ICL_DSC0_RC_RANGE_PARAMETERS_2_PC (0x78418)
8277 #define _ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW_PC (0x78418 + 4)
8278 #define _ICL_DSC1_RC_RANGE_PARAMETERS_2_PC (0x78518)
8279 #define _ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW_PC (0x78518 + 4)
8280 #define ICL_DSC0_RC_RANGE_PARAMETERS_2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
8281 _ICL_DSC0_RC_RANGE_PARAMETERS_2_PB, \
8282 _ICL_DSC0_RC_RANGE_PARAMETERS_2_PC)
8283 #define ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
8284 _ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW_PB, \
8285 _ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW_PC)
8286 #define ICL_DSC1_RC_RANGE_PARAMETERS_2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
8287 _ICL_DSC1_RC_RANGE_PARAMETERS_2_PB, \
8288 _ICL_DSC1_RC_RANGE_PARAMETERS_2_PC)
8289 #define ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
8290 _ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW_PB, \
8291 _ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW_PC)
8293 #define DSCA_RC_RANGE_PARAMETERS_3 _MMIO(0x6B258)
8294 #define DSCA_RC_RANGE_PARAMETERS_3_UDW _MMIO(0x6B258 + 4)
8295 #define DSCC_RC_RANGE_PARAMETERS_3 _MMIO(0x6BA58)
8296 #define DSCC_RC_RANGE_PARAMETERS_3_UDW _MMIO(0x6BA58 + 4)
8297 #define _ICL_DSC0_RC_RANGE_PARAMETERS_3_PB (0x78220)
8298 #define _ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW_PB (0x78220 + 4)
8299 #define _ICL_DSC1_RC_RANGE_PARAMETERS_3_PB (0x78320)
8300 #define _ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW_PB (0x78320 + 4)
8301 #define _ICL_DSC0_RC_RANGE_PARAMETERS_3_PC (0x78420)
8302 #define _ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW_PC (0x78420 + 4)
8303 #define _ICL_DSC1_RC_RANGE_PARAMETERS_3_PC (0x78520)
8304 #define _ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW_PC (0x78520 + 4)
8305 #define ICL_DSC0_RC_RANGE_PARAMETERS_3(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
8306 _ICL_DSC0_RC_RANGE_PARAMETERS_3_PB, \
8307 _ICL_DSC0_RC_RANGE_PARAMETERS_3_PC)
8308 #define ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
8309 _ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW_PB, \
8310 _ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW_PC)
8311 #define ICL_DSC1_RC_RANGE_PARAMETERS_3(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
8312 _ICL_DSC1_RC_RANGE_PARAMETERS_3_PB, \
8313 _ICL_DSC1_RC_RANGE_PARAMETERS_3_PC)
8314 #define ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
8315 _ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW_PB, \
8316 _ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW_PC)
8318 #define ICP_TC_HPD_LONG_DETECT(tc_port) (2 << (tc_port) * 4)
8319 #define ICP_TC_HPD_SHORT_DETECT(tc_port) (1 << (tc_port) * 4)
8321 #define ICP_DDI_HPD_ENABLE_MASK (SHOTPLUG_CTL_DDI_HPD_ENABLE(PORT_B) | \
8322 SHOTPLUG_CTL_DDI_HPD_ENABLE(PORT_A))
8323 #define ICP_TC_HPD_ENABLE_MASK (ICP_TC_HPD_ENABLE(PORT_TC4) | \
8324 ICP_TC_HPD_ENABLE(PORT_TC3) | \
8325 ICP_TC_HPD_ENABLE(PORT_TC2) | \
8326 ICP_TC_HPD_ENABLE(PORT_TC1))
8327 #define TGP_DDI_HPD_ENABLE_MASK (SHOTPLUG_CTL_DDI_HPD_ENABLE(PORT_C) | \
8328 SHOTPLUG_CTL_DDI_HPD_ENABLE(PORT_B) | \
8329 SHOTPLUG_CTL_DDI_HPD_ENABLE(PORT_A))
8330 #define TGP_TC_HPD_ENABLE_MASK (ICP_TC_HPD_ENABLE(PORT_TC6) | \
8331 ICP_TC_HPD_ENABLE(PORT_TC5) | \
8332 ICP_TC_HPD_ENABLE_MASK)
8334 #define _PCH_DPLL_A 0xc6014
8335 #define _PCH_DPLL_B 0xc6018
8336 #define PCH_DPLL(pll) _MMIO((pll) == 0 ? _PCH_DPLL_A : _PCH_DPLL_B)
8338 #define _PCH_FPA0 0xc6040
8339 #define FP_CB_TUNE (0x3 << 22)
8340 #define _PCH_FPA1 0xc6044
8341 #define _PCH_FPB0 0xc6048
8342 #define _PCH_FPB1 0xc604c
8343 #define PCH_FP0(pll) _MMIO((pll) == 0 ? _PCH_FPA0 : _PCH_FPB0)
8344 #define PCH_FP1(pll) _MMIO((pll) == 0 ? _PCH_FPA1 : _PCH_FPB1)
8346 #define PCH_DPLL_TEST _MMIO(0xc606c)
8348 #define PCH_DREF_CONTROL _MMIO(0xC6200)
8349 #define DREF_CONTROL_MASK 0x7fc3
8350 #define DREF_CPU_SOURCE_OUTPUT_DISABLE (0 << 13)
8351 #define DREF_CPU_SOURCE_OUTPUT_DOWNSPREAD (2 << 13)
8352 #define DREF_CPU_SOURCE_OUTPUT_NONSPREAD (3 << 13)
8353 #define DREF_CPU_SOURCE_OUTPUT_MASK (3 << 13)
8354 #define DREF_SSC_SOURCE_DISABLE (0 << 11)
8355 #define DREF_SSC_SOURCE_ENABLE (2 << 11)
8356 #define DREF_SSC_SOURCE_MASK (3 << 11)
8357 #define DREF_NONSPREAD_SOURCE_DISABLE (0 << 9)
8358 #define DREF_NONSPREAD_CK505_ENABLE (1 << 9)
8359 #define DREF_NONSPREAD_SOURCE_ENABLE (2 << 9)
8360 #define DREF_NONSPREAD_SOURCE_MASK (3 << 9)
8361 #define DREF_SUPERSPREAD_SOURCE_DISABLE (0 << 7)
8362 #define DREF_SUPERSPREAD_SOURCE_ENABLE (2 << 7)
8363 #define DREF_SUPERSPREAD_SOURCE_MASK (3 << 7)
8364 #define DREF_SSC4_DOWNSPREAD (0 << 6)
8365 #define DREF_SSC4_CENTERSPREAD (1 << 6)
8366 #define DREF_SSC1_DISABLE (0 << 1)
8367 #define DREF_SSC1_ENABLE (1 << 1)
8368 #define DREF_SSC4_DISABLE (0)
8369 #define DREF_SSC4_ENABLE (1)
8371 #define PCH_RAWCLK_FREQ _MMIO(0xc6204)
8372 #define FDL_TP1_TIMER_SHIFT 12
8373 #define FDL_TP1_TIMER_MASK (3 << 12)
8374 #define FDL_TP2_TIMER_SHIFT 10
8375 #define FDL_TP2_TIMER_MASK (3 << 10)
8376 #define RAWCLK_FREQ_MASK 0x3ff
8377 #define CNP_RAWCLK_DIV_MASK (0x3ff << 16)
8378 #define CNP_RAWCLK_DIV(div) ((div) << 16)
8379 #define CNP_RAWCLK_FRAC_MASK (0xf << 26)
8380 #define CNP_RAWCLK_DEN(den) ((den) << 26)
8381 #define ICP_RAWCLK_NUM(num) ((num) << 11)
8383 #define PCH_DPLL_TMR_CFG _MMIO(0xc6208)
8385 #define PCH_SSC4_PARMS _MMIO(0xc6210)
8386 #define PCH_SSC4_AUX_PARMS _MMIO(0xc6214)
8388 #define PCH_DPLL_SEL _MMIO(0xc7000)
8389 #define TRANS_DPLLB_SEL(pipe) (1 << ((pipe) * 4))
8390 #define TRANS_DPLLA_SEL(pipe) 0
8391 #define TRANS_DPLL_ENABLE(pipe) (1 << ((pipe) * 4 + 3))
8395 #define _PCH_TRANS_HTOTAL_A 0xe0000
8396 #define TRANS_HTOTAL_SHIFT 16
8397 #define TRANS_HACTIVE_SHIFT 0
8398 #define _PCH_TRANS_HBLANK_A 0xe0004
8399 #define TRANS_HBLANK_END_SHIFT 16
8400 #define TRANS_HBLANK_START_SHIFT 0
8401 #define _PCH_TRANS_HSYNC_A 0xe0008
8402 #define TRANS_HSYNC_END_SHIFT 16
8403 #define TRANS_HSYNC_START_SHIFT 0
8404 #define _PCH_TRANS_VTOTAL_A 0xe000c
8405 #define TRANS_VTOTAL_SHIFT 16
8406 #define TRANS_VACTIVE_SHIFT 0
8407 #define _PCH_TRANS_VBLANK_A 0xe0010
8408 #define TRANS_VBLANK_END_SHIFT 16
8409 #define TRANS_VBLANK_START_SHIFT 0
8410 #define _PCH_TRANS_VSYNC_A 0xe0014
8411 #define TRANS_VSYNC_END_SHIFT 16
8412 #define TRANS_VSYNC_START_SHIFT 0
8413 #define _PCH_TRANS_VSYNCSHIFT_A 0xe0028
8415 #define _PCH_TRANSA_DATA_M1 0xe0030
8416 #define _PCH_TRANSA_DATA_N1 0xe0034
8417 #define _PCH_TRANSA_DATA_M2 0xe0038
8418 #define _PCH_TRANSA_DATA_N2 0xe003c
8419 #define _PCH_TRANSA_LINK_M1 0xe0040
8420 #define _PCH_TRANSA_LINK_N1 0xe0044
8421 #define _PCH_TRANSA_LINK_M2 0xe0048
8422 #define _PCH_TRANSA_LINK_N2 0xe004c
8424 /* Per-transcoder DIP controls (PCH) */
8425 #define _VIDEO_DIP_CTL_A 0xe0200
8426 #define _VIDEO_DIP_DATA_A 0xe0208
8427 #define _VIDEO_DIP_GCP_A 0xe0210
8428 #define GCP_COLOR_INDICATION (1 << 2)
8429 #define GCP_DEFAULT_PHASE_ENABLE (1 << 1)
8430 #define GCP_AV_MUTE (1 << 0)
8432 #define _VIDEO_DIP_CTL_B 0xe1200
8433 #define _VIDEO_DIP_DATA_B 0xe1208
8434 #define _VIDEO_DIP_GCP_B 0xe1210
8436 #define TVIDEO_DIP_CTL(pipe) _MMIO_PIPE(pipe, _VIDEO_DIP_CTL_A, _VIDEO_DIP_CTL_B)
8437 #define TVIDEO_DIP_DATA(pipe) _MMIO_PIPE(pipe, _VIDEO_DIP_DATA_A, _VIDEO_DIP_DATA_B)
8438 #define TVIDEO_DIP_GCP(pipe) _MMIO_PIPE(pipe, _VIDEO_DIP_GCP_A, _VIDEO_DIP_GCP_B)
8440 /* Per-transcoder DIP controls (VLV) */
8441 #define _VLV_VIDEO_DIP_CTL_A (VLV_DISPLAY_BASE + 0x60200)
8442 #define _VLV_VIDEO_DIP_DATA_A (VLV_DISPLAY_BASE + 0x60208)
8443 #define _VLV_VIDEO_DIP_GDCP_PAYLOAD_A (VLV_DISPLAY_BASE + 0x60210)
8445 #define _VLV_VIDEO_DIP_CTL_B (VLV_DISPLAY_BASE + 0x61170)
8446 #define _VLV_VIDEO_DIP_DATA_B (VLV_DISPLAY_BASE + 0x61174)
8447 #define _VLV_VIDEO_DIP_GDCP_PAYLOAD_B (VLV_DISPLAY_BASE + 0x61178)
8449 #define _CHV_VIDEO_DIP_CTL_C (VLV_DISPLAY_BASE + 0x611f0)
8450 #define _CHV_VIDEO_DIP_DATA_C (VLV_DISPLAY_BASE + 0x611f4)
8451 #define _CHV_VIDEO_DIP_GDCP_PAYLOAD_C (VLV_DISPLAY_BASE + 0x611f8)
8453 #define VLV_TVIDEO_DIP_CTL(pipe) \
8454 _MMIO_PIPE3((pipe), _VLV_VIDEO_DIP_CTL_A, \
8455 _VLV_VIDEO_DIP_CTL_B, _CHV_VIDEO_DIP_CTL_C)
8456 #define VLV_TVIDEO_DIP_DATA(pipe) \
8457 _MMIO_PIPE3((pipe), _VLV_VIDEO_DIP_DATA_A, \
8458 _VLV_VIDEO_DIP_DATA_B, _CHV_VIDEO_DIP_DATA_C)
8459 #define VLV_TVIDEO_DIP_GCP(pipe) \
8460 _MMIO_PIPE3((pipe), _VLV_VIDEO_DIP_GDCP_PAYLOAD_A, \
8461 _VLV_VIDEO_DIP_GDCP_PAYLOAD_B, _CHV_VIDEO_DIP_GDCP_PAYLOAD_C)
8463 /* Haswell DIP controls */
8465 #define _HSW_VIDEO_DIP_CTL_A 0x60200
8466 #define _HSW_VIDEO_DIP_AVI_DATA_A 0x60220
8467 #define _HSW_VIDEO_DIP_VS_DATA_A 0x60260
8468 #define _HSW_VIDEO_DIP_SPD_DATA_A 0x602A0
8469 #define _HSW_VIDEO_DIP_GMP_DATA_A 0x602E0
8470 #define _HSW_VIDEO_DIP_VSC_DATA_A 0x60320
8471 #define _GLK_VIDEO_DIP_DRM_DATA_A 0x60440
8472 #define _HSW_VIDEO_DIP_AVI_ECC_A 0x60240
8473 #define _HSW_VIDEO_DIP_VS_ECC_A 0x60280
8474 #define _HSW_VIDEO_DIP_SPD_ECC_A 0x602C0
8475 #define _HSW_VIDEO_DIP_GMP_ECC_A 0x60300
8476 #define _HSW_VIDEO_DIP_VSC_ECC_A 0x60344
8477 #define _HSW_VIDEO_DIP_GCP_A 0x60210
8479 #define _HSW_VIDEO_DIP_CTL_B 0x61200
8480 #define _HSW_VIDEO_DIP_AVI_DATA_B 0x61220
8481 #define _HSW_VIDEO_DIP_VS_DATA_B 0x61260
8482 #define _HSW_VIDEO_DIP_SPD_DATA_B 0x612A0
8483 #define _HSW_VIDEO_DIP_GMP_DATA_B 0x612E0
8484 #define _HSW_VIDEO_DIP_VSC_DATA_B 0x61320
8485 #define _GLK_VIDEO_DIP_DRM_DATA_B 0x61440
8486 #define _HSW_VIDEO_DIP_BVI_ECC_B 0x61240
8487 #define _HSW_VIDEO_DIP_VS_ECC_B 0x61280
8488 #define _HSW_VIDEO_DIP_SPD_ECC_B 0x612C0
8489 #define _HSW_VIDEO_DIP_GMP_ECC_B 0x61300
8490 #define _HSW_VIDEO_DIP_VSC_ECC_B 0x61344
8491 #define _HSW_VIDEO_DIP_GCP_B 0x61210
8493 /* Icelake PPS_DATA and _ECC DIP Registers.
8494 * These are available for transcoders B,C and eDP.
8495 * Adding the _A so as to reuse the _MMIO_TRANS2
8496 * definition, with which it offsets to the right location.
8499 #define _ICL_VIDEO_DIP_PPS_DATA_A 0x60350
8500 #define _ICL_VIDEO_DIP_PPS_DATA_B 0x61350
8501 #define _ICL_VIDEO_DIP_PPS_ECC_A 0x603D4
8502 #define _ICL_VIDEO_DIP_PPS_ECC_B 0x613D4
8504 #define HSW_TVIDEO_DIP_CTL(trans) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_CTL_A)
8505 #define HSW_TVIDEO_DIP_GCP(trans) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_GCP_A)
8506 #define HSW_TVIDEO_DIP_AVI_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_AVI_DATA_A + (i) * 4)
8507 #define HSW_TVIDEO_DIP_VS_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_VS_DATA_A + (i) * 4)
8508 #define HSW_TVIDEO_DIP_SPD_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_SPD_DATA_A + (i) * 4)
8509 #define HSW_TVIDEO_DIP_GMP_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_GMP_DATA_A + (i) * 4)
8510 #define HSW_TVIDEO_DIP_VSC_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_VSC_DATA_A + (i) * 4)
8511 #define GLK_TVIDEO_DIP_DRM_DATA(trans, i) _MMIO_TRANS2(trans, _GLK_VIDEO_DIP_DRM_DATA_A + (i) * 4)
8512 #define ICL_VIDEO_DIP_PPS_DATA(trans, i) _MMIO_TRANS2(trans, _ICL_VIDEO_DIP_PPS_DATA_A + (i) * 4)
8513 #define ICL_VIDEO_DIP_PPS_ECC(trans, i) _MMIO_TRANS2(trans, _ICL_VIDEO_DIP_PPS_ECC_A + (i) * 4)
8515 #define _HSW_STEREO_3D_CTL_A 0x70020
8516 #define S3D_ENABLE (1 << 31)
8517 #define _HSW_STEREO_3D_CTL_B 0x71020
8519 #define HSW_STEREO_3D_CTL(trans) _MMIO_PIPE2(trans, _HSW_STEREO_3D_CTL_A)
8521 #define _PCH_TRANS_HTOTAL_B 0xe1000
8522 #define _PCH_TRANS_HBLANK_B 0xe1004
8523 #define _PCH_TRANS_HSYNC_B 0xe1008
8524 #define _PCH_TRANS_VTOTAL_B 0xe100c
8525 #define _PCH_TRANS_VBLANK_B 0xe1010
8526 #define _PCH_TRANS_VSYNC_B 0xe1014
8527 #define _PCH_TRANS_VSYNCSHIFT_B 0xe1028
8529 #define PCH_TRANS_HTOTAL(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_HTOTAL_A, _PCH_TRANS_HTOTAL_B)
8530 #define PCH_TRANS_HBLANK(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_HBLANK_A, _PCH_TRANS_HBLANK_B)
8531 #define PCH_TRANS_HSYNC(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_HSYNC_A, _PCH_TRANS_HSYNC_B)
8532 #define PCH_TRANS_VTOTAL(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VTOTAL_A, _PCH_TRANS_VTOTAL_B)
8533 #define PCH_TRANS_VBLANK(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VBLANK_A, _PCH_TRANS_VBLANK_B)
8534 #define PCH_TRANS_VSYNC(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VSYNC_A, _PCH_TRANS_VSYNC_B)
8535 #define PCH_TRANS_VSYNCSHIFT(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VSYNCSHIFT_A, _PCH_TRANS_VSYNCSHIFT_B)
8537 #define _PCH_TRANSB_DATA_M1 0xe1030
8538 #define _PCH_TRANSB_DATA_N1 0xe1034
8539 #define _PCH_TRANSB_DATA_M2 0xe1038
8540 #define _PCH_TRANSB_DATA_N2 0xe103c
8541 #define _PCH_TRANSB_LINK_M1 0xe1040
8542 #define _PCH_TRANSB_LINK_N1 0xe1044
8543 #define _PCH_TRANSB_LINK_M2 0xe1048
8544 #define _PCH_TRANSB_LINK_N2 0xe104c
8546 #define PCH_TRANS_DATA_M1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_M1, _PCH_TRANSB_DATA_M1)
8547 #define PCH_TRANS_DATA_N1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_N1, _PCH_TRANSB_DATA_N1)
8548 #define PCH_TRANS_DATA_M2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_M2, _PCH_TRANSB_DATA_M2)
8549 #define PCH_TRANS_DATA_N2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_N2, _PCH_TRANSB_DATA_N2)
8550 #define PCH_TRANS_LINK_M1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_M1, _PCH_TRANSB_LINK_M1)
8551 #define PCH_TRANS_LINK_N1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_N1, _PCH_TRANSB_LINK_N1)
8552 #define PCH_TRANS_LINK_M2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_M2, _PCH_TRANSB_LINK_M2)
8553 #define PCH_TRANS_LINK_N2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_N2, _PCH_TRANSB_LINK_N2)
8555 #define _PCH_TRANSACONF 0xf0008
8556 #define _PCH_TRANSBCONF 0xf1008
8557 #define PCH_TRANSCONF(pipe) _MMIO_PIPE(pipe, _PCH_TRANSACONF, _PCH_TRANSBCONF)
8558 #define LPT_TRANSCONF PCH_TRANSCONF(PIPE_A) /* lpt has only one transcoder */
8559 #define TRANS_DISABLE (0 << 31)
8560 #define TRANS_ENABLE (1 << 31)
8561 #define TRANS_STATE_MASK (1 << 30)
8562 #define TRANS_STATE_DISABLE (0 << 30)
8563 #define TRANS_STATE_ENABLE (1 << 30)
8564 #define TRANS_FRAME_START_DELAY_MASK (3 << 27) /* ibx */
8565 #define TRANS_FRAME_START_DELAY(x) ((x) << 27) /* ibx: 0-3 */
8566 #define TRANS_INTERLACE_MASK (7 << 21)
8567 #define TRANS_PROGRESSIVE (0 << 21)
8568 #define TRANS_INTERLACED (3 << 21)
8569 #define TRANS_LEGACY_INTERLACED_ILK (2 << 21)
8570 #define TRANS_8BPC (0 << 5)
8571 #define TRANS_10BPC (1 << 5)
8572 #define TRANS_6BPC (2 << 5)
8573 #define TRANS_12BPC (3 << 5)
8575 #define _TRANSA_CHICKEN1 0xf0060
8576 #define _TRANSB_CHICKEN1 0xf1060
8577 #define TRANS_CHICKEN1(pipe) _MMIO_PIPE(pipe, _TRANSA_CHICKEN1, _TRANSB_CHICKEN1)
8578 #define TRANS_CHICKEN1_HDMIUNIT_GC_DISABLE (1 << 10)
8579 #define TRANS_CHICKEN1_DP0UNIT_GC_DISABLE (1 << 4)
8580 #define _TRANSA_CHICKEN2 0xf0064
8581 #define _TRANSB_CHICKEN2 0xf1064
8582 #define TRANS_CHICKEN2(pipe) _MMIO_PIPE(pipe, _TRANSA_CHICKEN2, _TRANSB_CHICKEN2)
8583 #define TRANS_CHICKEN2_TIMING_OVERRIDE (1 << 31)
8584 #define TRANS_CHICKEN2_FDI_POLARITY_REVERSED (1 << 29)
8585 #define TRANS_CHICKEN2_FRAME_START_DELAY_MASK (3 << 27)
8586 #define TRANS_CHICKEN2_FRAME_START_DELAY(x) ((x) << 27) /* 0-3 */
8587 #define TRANS_CHICKEN2_DISABLE_DEEP_COLOR_COUNTER (1 << 26)
8588 #define TRANS_CHICKEN2_DISABLE_DEEP_COLOR_MODESWITCH (1 << 25)
8590 #define SOUTH_CHICKEN1 _MMIO(0xc2000)
8591 #define FDIA_PHASE_SYNC_SHIFT_OVR 19
8592 #define FDIA_PHASE_SYNC_SHIFT_EN 18
8593 #define FDI_PHASE_SYNC_OVR(pipe) (1 << (FDIA_PHASE_SYNC_SHIFT_OVR - ((pipe) * 2)))
8594 #define FDI_PHASE_SYNC_EN(pipe) (1 << (FDIA_PHASE_SYNC_SHIFT_EN - ((pipe) * 2)))
8595 #define FDI_BC_BIFURCATION_SELECT (1 << 12)
8596 #define CHASSIS_CLK_REQ_DURATION_MASK (0xf << 8)
8597 #define CHASSIS_CLK_REQ_DURATION(x) ((x) << 8)
8598 #define SPT_PWM_GRANULARITY (1 << 0)
8599 #define SOUTH_CHICKEN2 _MMIO(0xc2004)
8600 #define FDI_MPHY_IOSFSB_RESET_STATUS (1 << 13)
8601 #define FDI_MPHY_IOSFSB_RESET_CTL (1 << 12)
8602 #define LPT_PWM_GRANULARITY (1 << 5)
8603 #define DPLS_EDP_PPS_FIX_DIS (1 << 0)
8605 #define _FDI_RXA_CHICKEN 0xc200c
8606 #define _FDI_RXB_CHICKEN 0xc2010
8607 #define FDI_RX_PHASE_SYNC_POINTER_OVR (1 << 1)
8608 #define FDI_RX_PHASE_SYNC_POINTER_EN (1 << 0)
8609 #define FDI_RX_CHICKEN(pipe) _MMIO_PIPE(pipe, _FDI_RXA_CHICKEN, _FDI_RXB_CHICKEN)
8611 #define SOUTH_DSPCLK_GATE_D _MMIO(0xc2020)
8612 #define PCH_GMBUSUNIT_CLOCK_GATE_DISABLE (1 << 31)
8613 #define PCH_DPLUNIT_CLOCK_GATE_DISABLE (1 << 30)
8614 #define PCH_DPLSUNIT_CLOCK_GATE_DISABLE (1 << 29)
8615 #define PCH_CPUNIT_CLOCK_GATE_DISABLE (1 << 14)
8616 #define CNP_PWM_CGE_GATING_DISABLE (1 << 13)
8617 #define PCH_LP_PARTITION_LEVEL_DISABLE (1 << 12)
8620 #define _FDI_TXA_CTL 0x60100
8621 #define _FDI_TXB_CTL 0x61100
8622 #define FDI_TX_CTL(pipe) _MMIO_PIPE(pipe, _FDI_TXA_CTL, _FDI_TXB_CTL)
8623 #define FDI_TX_DISABLE (0 << 31)
8624 #define FDI_TX_ENABLE (1 << 31)
8625 #define FDI_LINK_TRAIN_PATTERN_1 (0 << 28)
8626 #define FDI_LINK_TRAIN_PATTERN_2 (1 << 28)
8627 #define FDI_LINK_TRAIN_PATTERN_IDLE (2 << 28)
8628 #define FDI_LINK_TRAIN_NONE (3 << 28)
8629 #define FDI_LINK_TRAIN_VOLTAGE_0_4V (0 << 25)
8630 #define FDI_LINK_TRAIN_VOLTAGE_0_6V (1 << 25)
8631 #define FDI_LINK_TRAIN_VOLTAGE_0_8V (2 << 25)
8632 #define FDI_LINK_TRAIN_VOLTAGE_1_2V (3 << 25)
8633 #define FDI_LINK_TRAIN_PRE_EMPHASIS_NONE (0 << 22)
8634 #define FDI_LINK_TRAIN_PRE_EMPHASIS_1_5X (1 << 22)
8635 #define FDI_LINK_TRAIN_PRE_EMPHASIS_2X (2 << 22)
8636 #define FDI_LINK_TRAIN_PRE_EMPHASIS_3X (3 << 22)
8637 /* ILK always use 400mV 0dB for voltage swing and pre-emphasis level.
8638 SNB has different settings. */
8639 /* SNB A-stepping */
8640 #define FDI_LINK_TRAIN_400MV_0DB_SNB_A (0x38 << 22)
8641 #define FDI_LINK_TRAIN_400MV_6DB_SNB_A (0x02 << 22)
8642 #define FDI_LINK_TRAIN_600MV_3_5DB_SNB_A (0x01 << 22)
8643 #define FDI_LINK_TRAIN_800MV_0DB_SNB_A (0x0 << 22)
8644 /* SNB B-stepping */
8645 #define FDI_LINK_TRAIN_400MV_0DB_SNB_B (0x0 << 22)
8646 #define FDI_LINK_TRAIN_400MV_6DB_SNB_B (0x3a << 22)
8647 #define FDI_LINK_TRAIN_600MV_3_5DB_SNB_B (0x39 << 22)
8648 #define FDI_LINK_TRAIN_800MV_0DB_SNB_B (0x38 << 22)
8649 #define FDI_LINK_TRAIN_VOL_EMP_MASK (0x3f << 22)
8650 #define FDI_DP_PORT_WIDTH_SHIFT 19
8651 #define FDI_DP_PORT_WIDTH_MASK (7 << FDI_DP_PORT_WIDTH_SHIFT)
8652 #define FDI_DP_PORT_WIDTH(width) (((width) - 1) << FDI_DP_PORT_WIDTH_SHIFT)
8653 #define FDI_TX_ENHANCE_FRAME_ENABLE (1 << 18)
8654 /* Ironlake: hardwired to 1 */
8655 #define FDI_TX_PLL_ENABLE (1 << 14)
8657 /* Ivybridge has different bits for lolz */
8658 #define FDI_LINK_TRAIN_PATTERN_1_IVB (0 << 8)
8659 #define FDI_LINK_TRAIN_PATTERN_2_IVB (1 << 8)
8660 #define FDI_LINK_TRAIN_PATTERN_IDLE_IVB (2 << 8)
8661 #define FDI_LINK_TRAIN_NONE_IVB (3 << 8)
8663 /* both Tx and Rx */
8664 #define FDI_COMPOSITE_SYNC (1 << 11)
8665 #define FDI_LINK_TRAIN_AUTO (1 << 10)
8666 #define FDI_SCRAMBLING_ENABLE (0 << 7)
8667 #define FDI_SCRAMBLING_DISABLE (1 << 7)
8669 /* FDI_RX, FDI_X is hard-wired to Transcoder_X */
8670 #define _FDI_RXA_CTL 0xf000c
8671 #define _FDI_RXB_CTL 0xf100c
8672 #define FDI_RX_CTL(pipe) _MMIO_PIPE(pipe, _FDI_RXA_CTL, _FDI_RXB_CTL)
8673 #define FDI_RX_ENABLE (1 << 31)
8674 /* train, dp width same as FDI_TX */
8675 #define FDI_FS_ERRC_ENABLE (1 << 27)
8676 #define FDI_FE_ERRC_ENABLE (1 << 26)
8677 #define FDI_RX_POLARITY_REVERSED_LPT (1 << 16)
8678 #define FDI_8BPC (0 << 16)
8679 #define FDI_10BPC (1 << 16)
8680 #define FDI_6BPC (2 << 16)
8681 #define FDI_12BPC (3 << 16)
8682 #define FDI_RX_LINK_REVERSAL_OVERRIDE (1 << 15)
8683 #define FDI_DMI_LINK_REVERSE_MASK (1 << 14)
8684 #define FDI_RX_PLL_ENABLE (1 << 13)
8685 #define FDI_FS_ERR_CORRECT_ENABLE (1 << 11)
8686 #define FDI_FE_ERR_CORRECT_ENABLE (1 << 10)
8687 #define FDI_FS_ERR_REPORT_ENABLE (1 << 9)
8688 #define FDI_FE_ERR_REPORT_ENABLE (1 << 8)
8689 #define FDI_RX_ENHANCE_FRAME_ENABLE (1 << 6)
8690 #define FDI_PCDCLK (1 << 4)
8692 #define FDI_AUTO_TRAINING (1 << 10)
8693 #define FDI_LINK_TRAIN_PATTERN_1_CPT (0 << 8)
8694 #define FDI_LINK_TRAIN_PATTERN_2_CPT (1 << 8)
8695 #define FDI_LINK_TRAIN_PATTERN_IDLE_CPT (2 << 8)
8696 #define FDI_LINK_TRAIN_NORMAL_CPT (3 << 8)
8697 #define FDI_LINK_TRAIN_PATTERN_MASK_CPT (3 << 8)
8699 #define _FDI_RXA_MISC 0xf0010
8700 #define _FDI_RXB_MISC 0xf1010
8701 #define FDI_RX_PWRDN_LANE1_MASK (3 << 26)
8702 #define FDI_RX_PWRDN_LANE1_VAL(x) ((x) << 26)
8703 #define FDI_RX_PWRDN_LANE0_MASK (3 << 24)
8704 #define FDI_RX_PWRDN_LANE0_VAL(x) ((x) << 24)
8705 #define FDI_RX_TP1_TO_TP2_48 (2 << 20)
8706 #define FDI_RX_TP1_TO_TP2_64 (3 << 20)
8707 #define FDI_RX_FDI_DELAY_90 (0x90 << 0)
8708 #define FDI_RX_MISC(pipe) _MMIO_PIPE(pipe, _FDI_RXA_MISC, _FDI_RXB_MISC)
8710 #define _FDI_RXA_TUSIZE1 0xf0030
8711 #define _FDI_RXA_TUSIZE2 0xf0038
8712 #define _FDI_RXB_TUSIZE1 0xf1030
8713 #define _FDI_RXB_TUSIZE2 0xf1038
8714 #define FDI_RX_TUSIZE1(pipe) _MMIO_PIPE(pipe, _FDI_RXA_TUSIZE1, _FDI_RXB_TUSIZE1)
8715 #define FDI_RX_TUSIZE2(pipe) _MMIO_PIPE(pipe, _FDI_RXA_TUSIZE2, _FDI_RXB_TUSIZE2)
8717 /* FDI_RX interrupt register format */
8718 #define FDI_RX_INTER_LANE_ALIGN (1 << 10)
8719 #define FDI_RX_SYMBOL_LOCK (1 << 9) /* train 2 */
8720 #define FDI_RX_BIT_LOCK (1 << 8) /* train 1 */
8721 #define FDI_RX_TRAIN_PATTERN_2_FAIL (1 << 7)
8722 #define FDI_RX_FS_CODE_ERR (1 << 6)
8723 #define FDI_RX_FE_CODE_ERR (1 << 5)
8724 #define FDI_RX_SYMBOL_ERR_RATE_ABOVE (1 << 4)
8725 #define FDI_RX_HDCP_LINK_FAIL (1 << 3)
8726 #define FDI_RX_PIXEL_FIFO_OVERFLOW (1 << 2)
8727 #define FDI_RX_CROSS_CLOCK_OVERFLOW (1 << 1)
8728 #define FDI_RX_SYMBOL_QUEUE_OVERFLOW (1 << 0)
8730 #define _FDI_RXA_IIR 0xf0014
8731 #define _FDI_RXA_IMR 0xf0018
8732 #define _FDI_RXB_IIR 0xf1014
8733 #define _FDI_RXB_IMR 0xf1018
8734 #define FDI_RX_IIR(pipe) _MMIO_PIPE(pipe, _FDI_RXA_IIR, _FDI_RXB_IIR)
8735 #define FDI_RX_IMR(pipe) _MMIO_PIPE(pipe, _FDI_RXA_IMR, _FDI_RXB_IMR)
8737 #define FDI_PLL_CTL_1 _MMIO(0xfe000)
8738 #define FDI_PLL_CTL_2 _MMIO(0xfe004)
8740 #define PCH_LVDS _MMIO(0xe1180)
8741 #define LVDS_DETECTED (1 << 1)
8743 #define _PCH_DP_B 0xe4100
8744 #define PCH_DP_B _MMIO(_PCH_DP_B)
8745 #define _PCH_DPB_AUX_CH_CTL 0xe4110
8746 #define _PCH_DPB_AUX_CH_DATA1 0xe4114
8747 #define _PCH_DPB_AUX_CH_DATA2 0xe4118
8748 #define _PCH_DPB_AUX_CH_DATA3 0xe411c
8749 #define _PCH_DPB_AUX_CH_DATA4 0xe4120
8750 #define _PCH_DPB_AUX_CH_DATA5 0xe4124
8752 #define _PCH_DP_C 0xe4200
8753 #define PCH_DP_C _MMIO(_PCH_DP_C)
8754 #define _PCH_DPC_AUX_CH_CTL 0xe4210
8755 #define _PCH_DPC_AUX_CH_DATA1 0xe4214
8756 #define _PCH_DPC_AUX_CH_DATA2 0xe4218
8757 #define _PCH_DPC_AUX_CH_DATA3 0xe421c
8758 #define _PCH_DPC_AUX_CH_DATA4 0xe4220
8759 #define _PCH_DPC_AUX_CH_DATA5 0xe4224
8761 #define _PCH_DP_D 0xe4300
8762 #define PCH_DP_D _MMIO(_PCH_DP_D)
8763 #define _PCH_DPD_AUX_CH_CTL 0xe4310
8764 #define _PCH_DPD_AUX_CH_DATA1 0xe4314
8765 #define _PCH_DPD_AUX_CH_DATA2 0xe4318
8766 #define _PCH_DPD_AUX_CH_DATA3 0xe431c
8767 #define _PCH_DPD_AUX_CH_DATA4 0xe4320
8768 #define _PCH_DPD_AUX_CH_DATA5 0xe4324
8770 #define PCH_DP_AUX_CH_CTL(aux_ch) _MMIO_PORT((aux_ch) - AUX_CH_B, _PCH_DPB_AUX_CH_CTL, _PCH_DPC_AUX_CH_CTL)
8771 #define PCH_DP_AUX_CH_DATA(aux_ch, i) _MMIO(_PORT((aux_ch) - AUX_CH_B, _PCH_DPB_AUX_CH_DATA1, _PCH_DPC_AUX_CH_DATA1) + (i) * 4) /* 5 registers */
8774 #define _TRANS_DP_CTL_A 0xe0300
8775 #define _TRANS_DP_CTL_B 0xe1300
8776 #define _TRANS_DP_CTL_C 0xe2300
8777 #define TRANS_DP_CTL(pipe) _MMIO_PIPE(pipe, _TRANS_DP_CTL_A, _TRANS_DP_CTL_B)
8778 #define TRANS_DP_OUTPUT_ENABLE (1 << 31)
8779 #define TRANS_DP_PORT_SEL_MASK (3 << 29)
8780 #define TRANS_DP_PORT_SEL_NONE (3 << 29)
8781 #define TRANS_DP_PORT_SEL(port) (((port) - PORT_B) << 29)
8782 #define TRANS_DP_AUDIO_ONLY (1 << 26)
8783 #define TRANS_DP_ENH_FRAMING (1 << 18)
8784 #define TRANS_DP_8BPC (0 << 9)
8785 #define TRANS_DP_10BPC (1 << 9)
8786 #define TRANS_DP_6BPC (2 << 9)
8787 #define TRANS_DP_12BPC (3 << 9)
8788 #define TRANS_DP_BPC_MASK (3 << 9)
8789 #define TRANS_DP_VSYNC_ACTIVE_HIGH (1 << 4)
8790 #define TRANS_DP_VSYNC_ACTIVE_LOW 0
8791 #define TRANS_DP_HSYNC_ACTIVE_HIGH (1 << 3)
8792 #define TRANS_DP_HSYNC_ACTIVE_LOW 0
8793 #define TRANS_DP_SYNC_MASK (3 << 3)
8795 /* SNB eDP training params */
8796 /* SNB A-stepping */
8797 #define EDP_LINK_TRAIN_400MV_0DB_SNB_A (0x38 << 22)
8798 #define EDP_LINK_TRAIN_400MV_6DB_SNB_A (0x02 << 22)
8799 #define EDP_LINK_TRAIN_600MV_3_5DB_SNB_A (0x01 << 22)
8800 #define EDP_LINK_TRAIN_800MV_0DB_SNB_A (0x0 << 22)
8801 /* SNB B-stepping */
8802 #define EDP_LINK_TRAIN_400_600MV_0DB_SNB_B (0x0 << 22)
8803 #define EDP_LINK_TRAIN_400MV_3_5DB_SNB_B (0x1 << 22)
8804 #define EDP_LINK_TRAIN_400_600MV_6DB_SNB_B (0x3a << 22)
8805 #define EDP_LINK_TRAIN_600_800MV_3_5DB_SNB_B (0x39 << 22)
8806 #define EDP_LINK_TRAIN_800_1200MV_0DB_SNB_B (0x38 << 22)
8807 #define EDP_LINK_TRAIN_VOL_EMP_MASK_SNB (0x3f << 22)
8810 #define EDP_LINK_TRAIN_400MV_0DB_IVB (0x24 << 22)
8811 #define EDP_LINK_TRAIN_400MV_3_5DB_IVB (0x2a << 22)
8812 #define EDP_LINK_TRAIN_400MV_6DB_IVB (0x2f << 22)
8813 #define EDP_LINK_TRAIN_600MV_0DB_IVB (0x30 << 22)
8814 #define EDP_LINK_TRAIN_600MV_3_5DB_IVB (0x36 << 22)
8815 #define EDP_LINK_TRAIN_800MV_0DB_IVB (0x38 << 22)
8816 #define EDP_LINK_TRAIN_800MV_3_5DB_IVB (0x3e << 22)
8819 #define EDP_LINK_TRAIN_500MV_0DB_IVB (0x00 << 22)
8820 #define EDP_LINK_TRAIN_1000MV_0DB_IVB (0x20 << 22)
8821 #define EDP_LINK_TRAIN_500MV_3_5DB_IVB (0x02 << 22)
8822 #define EDP_LINK_TRAIN_1000MV_3_5DB_IVB (0x22 << 22)
8823 #define EDP_LINK_TRAIN_1000MV_6DB_IVB (0x23 << 22)
8825 #define EDP_LINK_TRAIN_VOL_EMP_MASK_IVB (0x3f << 22)
8827 #define VLV_PMWGICZ _MMIO(0x1300a4)
8829 #define RC6_LOCATION _MMIO(0xD40)
8830 #define RC6_CTX_IN_DRAM (1 << 0)
8831 #define RC6_CTX_BASE _MMIO(0xD48)
8832 #define RC6_CTX_BASE_MASK 0xFFFFFFF0
8833 #define PWRCTX_MAXCNT_RCSUNIT _MMIO(0x2054)
8834 #define PWRCTX_MAXCNT_VCSUNIT0 _MMIO(0x12054)
8835 #define PWRCTX_MAXCNT_BCSUNIT _MMIO(0x22054)
8836 #define PWRCTX_MAXCNT_VECSUNIT _MMIO(0x1A054)
8837 #define PWRCTX_MAXCNT_VCSUNIT1 _MMIO(0x1C054)
8838 #define IDLE_TIME_MASK 0xFFFFF
8839 #define FORCEWAKE _MMIO(0xA18C)
8840 #define FORCEWAKE_VLV _MMIO(0x1300b0)
8841 #define FORCEWAKE_ACK_VLV _MMIO(0x1300b4)
8842 #define FORCEWAKE_MEDIA_VLV _MMIO(0x1300b8)
8843 #define FORCEWAKE_ACK_MEDIA_VLV _MMIO(0x1300bc)
8844 #define FORCEWAKE_ACK_HSW _MMIO(0x130044)
8845 #define FORCEWAKE_ACK _MMIO(0x130090)
8846 #define VLV_GTLC_WAKE_CTRL _MMIO(0x130090)
8847 #define VLV_GTLC_RENDER_CTX_EXISTS (1 << 25)
8848 #define VLV_GTLC_MEDIA_CTX_EXISTS (1 << 24)
8849 #define VLV_GTLC_ALLOWWAKEREQ (1 << 0)
8851 #define VLV_GTLC_PW_STATUS _MMIO(0x130094)
8852 #define VLV_GTLC_ALLOWWAKEACK (1 << 0)
8853 #define VLV_GTLC_ALLOWWAKEERR (1 << 1)
8854 #define VLV_GTLC_PW_MEDIA_STATUS_MASK (1 << 5)
8855 #define VLV_GTLC_PW_RENDER_STATUS_MASK (1 << 7)
8856 #define FORCEWAKE_MT _MMIO(0xa188) /* multi-threaded */
8857 #define FORCEWAKE_MEDIA_GEN9 _MMIO(0xa270)
8858 #define FORCEWAKE_MEDIA_VDBOX_GEN11(n) _MMIO(0xa540 + (n) * 4)
8859 #define FORCEWAKE_MEDIA_VEBOX_GEN11(n) _MMIO(0xa560 + (n) * 4)
8860 #define FORCEWAKE_RENDER_GEN9 _MMIO(0xa278)
8861 #define FORCEWAKE_BLITTER_GEN9 _MMIO(0xa188)
8862 #define FORCEWAKE_ACK_MEDIA_GEN9 _MMIO(0x0D88)
8863 #define FORCEWAKE_ACK_MEDIA_VDBOX_GEN11(n) _MMIO(0x0D50 + (n) * 4)
8864 #define FORCEWAKE_ACK_MEDIA_VEBOX_GEN11(n) _MMIO(0x0D70 + (n) * 4)
8865 #define FORCEWAKE_ACK_RENDER_GEN9 _MMIO(0x0D84)
8866 #define FORCEWAKE_ACK_BLITTER_GEN9 _MMIO(0x130044)
8867 #define FORCEWAKE_KERNEL BIT(0)
8868 #define FORCEWAKE_USER BIT(1)
8869 #define FORCEWAKE_KERNEL_FALLBACK BIT(15)
8870 #define FORCEWAKE_MT_ACK _MMIO(0x130040)
8871 #define ECOBUS _MMIO(0xa180)
8872 #define FORCEWAKE_MT_ENABLE (1 << 5)
8873 #define VLV_SPAREG2H _MMIO(0xA194)
8874 #define GEN9_PWRGT_DOMAIN_STATUS _MMIO(0xA2A0)
8875 #define GEN9_PWRGT_MEDIA_STATUS_MASK (1 << 0)
8876 #define GEN9_PWRGT_RENDER_STATUS_MASK (1 << 1)
8878 #define POWERGATE_ENABLE _MMIO(0xa210)
8879 #define VDN_HCP_POWERGATE_ENABLE(n) BIT(((n) * 2) + 3)
8880 #define VDN_MFX_POWERGATE_ENABLE(n) BIT(((n) * 2) + 4)
8882 #define GTFIFODBG _MMIO(0x120000)
8883 #define GT_FIFO_SBDEDICATE_FREE_ENTRY_CHV (0x1f << 20)
8884 #define GT_FIFO_FREE_ENTRIES_CHV (0x7f << 13)
8885 #define GT_FIFO_SBDROPERR (1 << 6)
8886 #define GT_FIFO_BLOBDROPERR (1 << 5)
8887 #define GT_FIFO_SB_READ_ABORTERR (1 << 4)
8888 #define GT_FIFO_DROPERR (1 << 3)
8889 #define GT_FIFO_OVFERR (1 << 2)
8890 #define GT_FIFO_IAWRERR (1 << 1)
8891 #define GT_FIFO_IARDERR (1 << 0)
8893 #define GTFIFOCTL _MMIO(0x120008)
8894 #define GT_FIFO_FREE_ENTRIES_MASK 0x7f
8895 #define GT_FIFO_NUM_RESERVED_ENTRIES 20
8896 #define GT_FIFO_CTL_BLOCK_ALL_POLICY_STALL (1 << 12)
8897 #define GT_FIFO_CTL_RC6_POLICY_STALL (1 << 11)
8899 #define HSW_IDICR _MMIO(0x9008)
8900 #define IDIHASHMSK(x) (((x) & 0x3f) << 16)
8901 #define HSW_EDRAM_CAP _MMIO(0x120010)
8902 #define EDRAM_ENABLED 0x1
8903 #define EDRAM_NUM_BANKS(cap) (((cap) >> 1) & 0xf)
8904 #define EDRAM_WAYS_IDX(cap) (((cap) >> 5) & 0x7)
8905 #define EDRAM_SETS_IDX(cap) (((cap) >> 8) & 0x3)
8907 #define GEN6_UCGCTL1 _MMIO(0x9400)
8908 # define GEN6_GAMUNIT_CLOCK_GATE_DISABLE (1 << 22)
8909 # define GEN6_EU_TCUNIT_CLOCK_GATE_DISABLE (1 << 16)
8910 # define GEN6_BLBUNIT_CLOCK_GATE_DISABLE (1 << 5)
8911 # define GEN6_CSUNIT_CLOCK_GATE_DISABLE (1 << 7)
8913 #define GEN6_UCGCTL2 _MMIO(0x9404)
8914 # define GEN6_VFUNIT_CLOCK_GATE_DISABLE (1 << 31)
8915 # define GEN7_VDSUNIT_CLOCK_GATE_DISABLE (1 << 30)
8916 # define GEN7_TDLUNIT_CLOCK_GATE_DISABLE (1 << 22)
8917 # define GEN6_RCZUNIT_CLOCK_GATE_DISABLE (1 << 13)
8918 # define GEN6_RCPBUNIT_CLOCK_GATE_DISABLE (1 << 12)
8919 # define GEN6_RCCUNIT_CLOCK_GATE_DISABLE (1 << 11)
8921 #define GEN6_UCGCTL3 _MMIO(0x9408)
8922 # define GEN6_OACSUNIT_CLOCK_GATE_DISABLE (1 << 20)
8924 #define GEN7_UCGCTL4 _MMIO(0x940c)
8925 #define GEN7_L3BANK2X_CLOCK_GATE_DISABLE (1 << 25)
8926 #define GEN8_EU_GAUNIT_CLOCK_GATE_DISABLE (1 << 14)
8928 #define GEN6_RCGCTL1 _MMIO(0x9410)
8929 #define GEN6_RCGCTL2 _MMIO(0x9414)
8930 #define GEN6_RSTCTL _MMIO(0x9420)
8932 #define GEN8_UCGCTL6 _MMIO(0x9430)
8933 #define GEN8_GAPSUNIT_CLOCK_GATE_DISABLE (1 << 24)
8934 #define GEN8_SDEUNIT_CLOCK_GATE_DISABLE (1 << 14)
8935 #define GEN8_HDCUNIT_CLOCK_GATE_DISABLE_HDCREQ (1 << 28)
8937 #define GEN6_GFXPAUSE _MMIO(0xA000)
8938 #define GEN6_RPNSWREQ _MMIO(0xA008)
8939 #define GEN6_TURBO_DISABLE (1 << 31)
8940 #define GEN6_FREQUENCY(x) ((x) << 25)
8941 #define HSW_FREQUENCY(x) ((x) << 24)
8942 #define GEN9_FREQUENCY(x) ((x) << 23)
8943 #define GEN6_OFFSET(x) ((x) << 19)
8944 #define GEN6_AGGRESSIVE_TURBO (0 << 15)
8945 #define GEN6_RC_VIDEO_FREQ _MMIO(0xA00C)
8946 #define GEN6_RC_CONTROL _MMIO(0xA090)
8947 #define GEN6_RC_CTL_RC6pp_ENABLE (1 << 16)
8948 #define GEN6_RC_CTL_RC6p_ENABLE (1 << 17)
8949 #define GEN6_RC_CTL_RC6_ENABLE (1 << 18)
8950 #define GEN6_RC_CTL_RC1e_ENABLE (1 << 20)
8951 #define GEN6_RC_CTL_RC7_ENABLE (1 << 22)
8952 #define VLV_RC_CTL_CTX_RST_PARALLEL (1 << 24)
8953 #define GEN7_RC_CTL_TO_MODE (1 << 28)
8954 #define GEN6_RC_CTL_EI_MODE(x) ((x) << 27)
8955 #define GEN6_RC_CTL_HW_ENABLE (1 << 31)
8956 #define GEN6_RP_DOWN_TIMEOUT _MMIO(0xA010)
8957 #define GEN6_RP_INTERRUPT_LIMITS _MMIO(0xA014)
8958 #define GEN6_RPSTAT1 _MMIO(0xA01C)
8959 #define GEN6_CAGF_SHIFT 8
8960 #define HSW_CAGF_SHIFT 7
8961 #define GEN9_CAGF_SHIFT 23
8962 #define GEN6_CAGF_MASK (0x7f << GEN6_CAGF_SHIFT)
8963 #define HSW_CAGF_MASK (0x7f << HSW_CAGF_SHIFT)
8964 #define GEN9_CAGF_MASK (0x1ff << GEN9_CAGF_SHIFT)
8965 #define GEN6_RP_CONTROL _MMIO(0xA024)
8966 #define GEN6_RP_MEDIA_TURBO (1 << 11)
8967 #define GEN6_RP_MEDIA_MODE_MASK (3 << 9)
8968 #define GEN6_RP_MEDIA_HW_TURBO_MODE (3 << 9)
8969 #define GEN6_RP_MEDIA_HW_NORMAL_MODE (2 << 9)
8970 #define GEN6_RP_MEDIA_HW_MODE (1 << 9)
8971 #define GEN6_RP_MEDIA_SW_MODE (0 << 9)
8972 #define GEN6_RP_MEDIA_IS_GFX (1 << 8)
8973 #define GEN6_RP_ENABLE (1 << 7)
8974 #define GEN6_RP_UP_IDLE_MIN (0x1 << 3)
8975 #define GEN6_RP_UP_BUSY_AVG (0x2 << 3)
8976 #define GEN6_RP_UP_BUSY_CONT (0x4 << 3)
8977 #define GEN6_RP_DOWN_IDLE_AVG (0x2 << 0)
8978 #define GEN6_RP_DOWN_IDLE_CONT (0x1 << 0)
8979 #define GEN6_RP_UP_THRESHOLD _MMIO(0xA02C)
8980 #define GEN6_RP_DOWN_THRESHOLD _MMIO(0xA030)
8981 #define GEN6_RP_CUR_UP_EI _MMIO(0xA050)
8982 #define GEN6_RP_EI_MASK 0xffffff
8983 #define GEN6_CURICONT_MASK GEN6_RP_EI_MASK
8984 #define GEN6_RP_CUR_UP _MMIO(0xA054)
8985 #define GEN6_CURBSYTAVG_MASK GEN6_RP_EI_MASK
8986 #define GEN6_RP_PREV_UP _MMIO(0xA058)
8987 #define GEN6_RP_CUR_DOWN_EI _MMIO(0xA05C)
8988 #define GEN6_CURIAVG_MASK GEN6_RP_EI_MASK
8989 #define GEN6_RP_CUR_DOWN _MMIO(0xA060)
8990 #define GEN6_RP_PREV_DOWN _MMIO(0xA064)
8991 #define GEN6_RP_UP_EI _MMIO(0xA068)
8992 #define GEN6_RP_DOWN_EI _MMIO(0xA06C)
8993 #define GEN6_RP_IDLE_HYSTERSIS _MMIO(0xA070)
8994 #define GEN6_RPDEUHWTC _MMIO(0xA080)
8995 #define GEN6_RPDEUC _MMIO(0xA084)
8996 #define GEN6_RPDEUCSW _MMIO(0xA088)
8997 #define GEN6_RC_STATE _MMIO(0xA094)
8998 #define RC_SW_TARGET_STATE_SHIFT 16
8999 #define RC_SW_TARGET_STATE_MASK (7 << RC_SW_TARGET_STATE_SHIFT)
9000 #define GEN6_RC1_WAKE_RATE_LIMIT _MMIO(0xA098)
9001 #define GEN6_RC6_WAKE_RATE_LIMIT _MMIO(0xA09C)
9002 #define GEN6_RC6pp_WAKE_RATE_LIMIT _MMIO(0xA0A0)
9003 #define GEN10_MEDIA_WAKE_RATE_LIMIT _MMIO(0xA0A0)
9004 #define GEN6_RC_EVALUATION_INTERVAL _MMIO(0xA0A8)
9005 #define GEN6_RC_IDLE_HYSTERSIS _MMIO(0xA0AC)
9006 #define GEN6_RC_SLEEP _MMIO(0xA0B0)
9007 #define GEN6_RCUBMABDTMR _MMIO(0xA0B0)
9008 #define GEN6_RC1e_THRESHOLD _MMIO(0xA0B4)
9009 #define GEN6_RC6_THRESHOLD _MMIO(0xA0B8)
9010 #define GEN6_RC6p_THRESHOLD _MMIO(0xA0BC)
9011 #define VLV_RCEDATA _MMIO(0xA0BC)
9012 #define GEN6_RC6pp_THRESHOLD _MMIO(0xA0C0)
9013 #define GEN6_PMINTRMSK _MMIO(0xA168)
9014 #define GEN8_PMINTR_DISABLE_REDIRECT_TO_GUC (1 << 31)
9015 #define ARAT_EXPIRED_INTRMSK (1 << 9)
9016 #define GEN8_MISC_CTRL0 _MMIO(0xA180)
9017 #define VLV_PWRDWNUPCTL _MMIO(0xA294)
9018 #define GEN9_MEDIA_PG_IDLE_HYSTERESIS _MMIO(0xA0C4)
9019 #define GEN9_RENDER_PG_IDLE_HYSTERESIS _MMIO(0xA0C8)
9020 #define GEN9_PG_ENABLE _MMIO(0xA210)
9021 #define GEN9_RENDER_PG_ENABLE REG_BIT(0)
9022 #define GEN9_MEDIA_PG_ENABLE REG_BIT(1)
9023 #define GEN11_MEDIA_SAMPLER_PG_ENABLE REG_BIT(2)
9024 #define GEN8_PUSHBUS_CONTROL _MMIO(0xA248)
9025 #define GEN8_PUSHBUS_ENABLE _MMIO(0xA250)
9026 #define GEN8_PUSHBUS_SHIFT _MMIO(0xA25C)
9028 #define VLV_CHICKEN_3 _MMIO(VLV_DISPLAY_BASE + 0x7040C)
9029 #define PIXEL_OVERLAP_CNT_MASK (3 << 30)
9030 #define PIXEL_OVERLAP_CNT_SHIFT 30
9032 #define GEN6_PMISR _MMIO(0x44020)
9033 #define GEN6_PMIMR _MMIO(0x44024) /* rps_lock */
9034 #define GEN6_PMIIR _MMIO(0x44028)
9035 #define GEN6_PMIER _MMIO(0x4402C)
9036 #define GEN6_PM_MBOX_EVENT (1 << 25)
9037 #define GEN6_PM_THERMAL_EVENT (1 << 24)
9040 * For Gen11 these are in the upper word of the GPM_WGBOXPERF
9041 * registers. Shifting is handled on accessing the imr and ier.
9043 #define GEN6_PM_RP_DOWN_TIMEOUT (1 << 6)
9044 #define GEN6_PM_RP_UP_THRESHOLD (1 << 5)
9045 #define GEN6_PM_RP_DOWN_THRESHOLD (1 << 4)
9046 #define GEN6_PM_RP_UP_EI_EXPIRED (1 << 2)
9047 #define GEN6_PM_RP_DOWN_EI_EXPIRED (1 << 1)
9048 #define GEN6_PM_RPS_EVENTS (GEN6_PM_RP_UP_EI_EXPIRED | \
9049 GEN6_PM_RP_UP_THRESHOLD | \
9050 GEN6_PM_RP_DOWN_EI_EXPIRED | \
9051 GEN6_PM_RP_DOWN_THRESHOLD | \
9052 GEN6_PM_RP_DOWN_TIMEOUT)
9054 #define GEN7_GT_SCRATCH(i) _MMIO(0x4F100 + (i) * 4)
9055 #define GEN7_GT_SCRATCH_REG_NUM 8
9057 #define VLV_GTLC_SURVIVABILITY_REG _MMIO(0x130098)
9058 #define VLV_GFX_CLK_STATUS_BIT (1 << 3)
9059 #define VLV_GFX_CLK_FORCE_ON_BIT (1 << 2)
9061 #define GEN6_GT_GFX_RC6_LOCKED _MMIO(0x138104)
9062 #define VLV_COUNTER_CONTROL _MMIO(0x138104)
9063 #define VLV_COUNT_RANGE_HIGH (1 << 15)
9064 #define VLV_MEDIA_RC0_COUNT_EN (1 << 5)
9065 #define VLV_RENDER_RC0_COUNT_EN (1 << 4)
9066 #define VLV_MEDIA_RC6_COUNT_EN (1 << 1)
9067 #define VLV_RENDER_RC6_COUNT_EN (1 << 0)
9068 #define GEN6_GT_GFX_RC6 _MMIO(0x138108)
9069 #define VLV_GT_RENDER_RC6 _MMIO(0x138108)
9070 #define VLV_GT_MEDIA_RC6 _MMIO(0x13810C)
9072 #define GEN6_GT_GFX_RC6p _MMIO(0x13810C)
9073 #define GEN6_GT_GFX_RC6pp _MMIO(0x138110)
9074 #define VLV_RENDER_C0_COUNT _MMIO(0x138118)
9075 #define VLV_MEDIA_C0_COUNT _MMIO(0x13811C)
9077 #define GEN6_PCODE_MAILBOX _MMIO(0x138124)
9078 #define GEN6_PCODE_READY (1 << 31)
9079 #define GEN6_PCODE_ERROR_MASK 0xFF
9080 #define GEN6_PCODE_SUCCESS 0x0
9081 #define GEN6_PCODE_ILLEGAL_CMD 0x1
9082 #define GEN6_PCODE_MIN_FREQ_TABLE_GT_RATIO_OUT_OF_RANGE 0x2
9083 #define GEN6_PCODE_TIMEOUT 0x3
9084 #define GEN6_PCODE_UNIMPLEMENTED_CMD 0xFF
9085 #define GEN7_PCODE_TIMEOUT 0x2
9086 #define GEN7_PCODE_ILLEGAL_DATA 0x3
9087 #define GEN11_PCODE_ILLEGAL_SUBCOMMAND 0x4
9088 #define GEN11_PCODE_LOCKED 0x6
9089 #define GEN7_PCODE_MIN_FREQ_TABLE_GT_RATIO_OUT_OF_RANGE 0x10
9090 #define GEN6_PCODE_WRITE_RC6VIDS 0x4
9091 #define GEN6_PCODE_READ_RC6VIDS 0x5
9092 #define GEN6_ENCODE_RC6_VID(mv) (((mv) - 245) / 5)
9093 #define GEN6_DECODE_RC6_VID(vids) (((vids) * 5) + 245)
9094 #define BDW_PCODE_DISPLAY_FREQ_CHANGE_REQ 0x18
9095 #define GEN9_PCODE_READ_MEM_LATENCY 0x6
9096 #define GEN9_MEM_LATENCY_LEVEL_MASK 0xFF
9097 #define GEN9_MEM_LATENCY_LEVEL_1_5_SHIFT 8
9098 #define GEN9_MEM_LATENCY_LEVEL_2_6_SHIFT 16
9099 #define GEN9_MEM_LATENCY_LEVEL_3_7_SHIFT 24
9100 #define SKL_PCODE_LOAD_HDCP_KEYS 0x5
9101 #define SKL_PCODE_CDCLK_CONTROL 0x7
9102 #define SKL_CDCLK_PREPARE_FOR_CHANGE 0x3
9103 #define SKL_CDCLK_READY_FOR_CHANGE 0x1
9104 #define GEN6_PCODE_WRITE_MIN_FREQ_TABLE 0x8
9105 #define GEN6_PCODE_READ_MIN_FREQ_TABLE 0x9
9106 #define GEN6_READ_OC_PARAMS 0xc
9107 #define ICL_PCODE_MEM_SUBSYSYSTEM_INFO 0xd
9108 #define ICL_PCODE_MEM_SS_READ_GLOBAL_INFO (0x0 << 8)
9109 #define ICL_PCODE_MEM_SS_READ_QGV_POINT_INFO(point) (((point) << 16) | (0x1 << 8))
9110 #define GEN6_PCODE_READ_D_COMP 0x10
9111 #define GEN6_PCODE_WRITE_D_COMP 0x11
9112 #define ICL_PCODE_EXIT_TCCOLD 0x12
9113 #define HSW_PCODE_DE_WRITE_FREQ_REQ 0x17
9114 #define DISPLAY_IPS_CONTROL 0x19
9115 #define TGL_PCODE_TCCOLD 0x26
9116 #define TGL_PCODE_EXIT_TCCOLD_DATA_L_EXIT_FAILED REG_BIT(0)
9117 #define TGL_PCODE_EXIT_TCCOLD_DATA_H_BLOCK_REQ 0
9118 #define TGL_PCODE_EXIT_TCCOLD_DATA_H_UNBLOCK_REQ REG_BIT(0)
9119 /* See also IPS_CTL */
9120 #define IPS_PCODE_CONTROL (1 << 30)
9121 #define HSW_PCODE_DYNAMIC_DUTY_CYCLE_CONTROL 0x1A
9122 #define GEN9_PCODE_SAGV_CONTROL 0x21
9123 #define GEN9_SAGV_DISABLE 0x0
9124 #define GEN9_SAGV_IS_DISABLED 0x1
9125 #define GEN9_SAGV_ENABLE 0x3
9126 #define GEN12_PCODE_READ_SAGV_BLOCK_TIME_US 0x23
9127 #define GEN6_PCODE_DATA _MMIO(0x138128)
9128 #define GEN6_PCODE_FREQ_IA_RATIO_SHIFT 8
9129 #define GEN6_PCODE_FREQ_RING_RATIO_SHIFT 16
9130 #define GEN6_PCODE_DATA1 _MMIO(0x13812C)
9132 #define GEN6_GT_CORE_STATUS _MMIO(0x138060)
9133 #define GEN6_CORE_CPD_STATE_MASK (7 << 4)
9134 #define GEN6_RCn_MASK 7
9140 #define GEN8_GT_SLICE_INFO _MMIO(0x138064)
9141 #define GEN8_LSLICESTAT_MASK 0x7
9143 #define CHV_POWER_SS0_SIG1 _MMIO(0xa720)
9144 #define CHV_POWER_SS1_SIG1 _MMIO(0xa728)
9145 #define CHV_SS_PG_ENABLE (1 << 1)
9146 #define CHV_EU08_PG_ENABLE (1 << 9)
9147 #define CHV_EU19_PG_ENABLE (1 << 17)
9148 #define CHV_EU210_PG_ENABLE (1 << 25)
9150 #define CHV_POWER_SS0_SIG2 _MMIO(0xa724)
9151 #define CHV_POWER_SS1_SIG2 _MMIO(0xa72c)
9152 #define CHV_EU311_PG_ENABLE (1 << 1)
9154 #define GEN9_SLICE_PGCTL_ACK(slice) _MMIO(0x804c + (slice) * 0x4)
9155 #define GEN10_SLICE_PGCTL_ACK(slice) _MMIO(0x804c + ((slice) / 3) * 0x34 + \
9156 ((slice) % 3) * 0x4)
9157 #define GEN9_PGCTL_SLICE_ACK (1 << 0)
9158 #define GEN9_PGCTL_SS_ACK(subslice) (1 << (2 + (subslice) * 2))
9159 #define GEN10_PGCTL_VALID_SS_MASK(slice) ((slice) == 0 ? 0x7F : 0x1F)
9161 #define GEN9_SS01_EU_PGCTL_ACK(slice) _MMIO(0x805c + (slice) * 0x8)
9162 #define GEN10_SS01_EU_PGCTL_ACK(slice) _MMIO(0x805c + ((slice) / 3) * 0x30 + \
9163 ((slice) % 3) * 0x8)
9164 #define GEN9_SS23_EU_PGCTL_ACK(slice) _MMIO(0x8060 + (slice) * 0x8)
9165 #define GEN10_SS23_EU_PGCTL_ACK(slice) _MMIO(0x8060 + ((slice) / 3) * 0x30 + \
9166 ((slice) % 3) * 0x8)
9167 #define GEN9_PGCTL_SSA_EU08_ACK (1 << 0)
9168 #define GEN9_PGCTL_SSA_EU19_ACK (1 << 2)
9169 #define GEN9_PGCTL_SSA_EU210_ACK (1 << 4)
9170 #define GEN9_PGCTL_SSA_EU311_ACK (1 << 6)
9171 #define GEN9_PGCTL_SSB_EU08_ACK (1 << 8)
9172 #define GEN9_PGCTL_SSB_EU19_ACK (1 << 10)
9173 #define GEN9_PGCTL_SSB_EU210_ACK (1 << 12)
9174 #define GEN9_PGCTL_SSB_EU311_ACK (1 << 14)
9176 #define GEN7_MISCCPCTL _MMIO(0x9424)
9177 #define GEN7_DOP_CLOCK_GATE_ENABLE (1 << 0)
9178 #define GEN8_DOP_CLOCK_GATE_CFCLK_ENABLE (1 << 2)
9179 #define GEN8_DOP_CLOCK_GATE_GUC_ENABLE (1 << 4)
9180 #define GEN8_DOP_CLOCK_GATE_MEDIA_ENABLE (1 << 6)
9182 #define GEN8_GARBCNTL _MMIO(0xB004)
9183 #define GEN9_GAPS_TSV_CREDIT_DISABLE (1 << 7)
9184 #define GEN11_ARBITRATION_PRIO_ORDER_MASK (0x3f << 22)
9185 #define GEN11_HASH_CTRL_EXCL_MASK (0x7f << 0)
9186 #define GEN11_HASH_CTRL_EXCL_BIT0 (1 << 0)
9188 #define GEN11_GLBLINVL _MMIO(0xB404)
9189 #define GEN11_BANK_HASH_ADDR_EXCL_MASK (0x7f << 5)
9190 #define GEN11_BANK_HASH_ADDR_EXCL_BIT0 (1 << 5)
9192 #define GEN10_DFR_RATIO_EN_AND_CHICKEN _MMIO(0x9550)
9193 #define DFR_DISABLE (1 << 9)
9195 #define GEN11_GACB_PERF_CTRL _MMIO(0x4B80)
9196 #define GEN11_HASH_CTRL_MASK (0x3 << 12 | 0xf << 0)
9197 #define GEN11_HASH_CTRL_BIT0 (1 << 0)
9198 #define GEN11_HASH_CTRL_BIT4 (1 << 12)
9200 #define GEN11_LSN_UNSLCVC _MMIO(0xB43C)
9201 #define GEN11_LSN_UNSLCVC_GAFS_HALF_CL2_MAXALLOC (1 << 9)
9202 #define GEN11_LSN_UNSLCVC_GAFS_HALF_SF_MAXALLOC (1 << 7)
9204 #define GEN10_SAMPLER_MODE _MMIO(0xE18C)
9205 #define GEN11_SAMPLER_ENABLE_HEADLESS_MSG REG_BIT(5)
9208 #define GEN7_L3CDERRST1(slice) _MMIO(0xB008 + (slice) * 0x200) /* L3CD Error Status 1 */
9209 #define GEN7_L3CDERRST1_ROW_MASK (0x7ff << 14)
9210 #define GEN7_PARITY_ERROR_VALID (1 << 13)
9211 #define GEN7_L3CDERRST1_BANK_MASK (3 << 11)
9212 #define GEN7_L3CDERRST1_SUBBANK_MASK (7 << 8)
9213 #define GEN7_PARITY_ERROR_ROW(reg) \
9214 (((reg) & GEN7_L3CDERRST1_ROW_MASK) >> 14)
9215 #define GEN7_PARITY_ERROR_BANK(reg) \
9216 (((reg) & GEN7_L3CDERRST1_BANK_MASK) >> 11)
9217 #define GEN7_PARITY_ERROR_SUBBANK(reg) \
9218 (((reg) & GEN7_L3CDERRST1_SUBBANK_MASK) >> 8)
9219 #define GEN7_L3CDERRST1_ENABLE (1 << 7)
9221 #define GEN7_L3LOG(slice, i) _MMIO(0xB070 + (slice) * 0x200 + (i) * 4)
9222 #define GEN7_L3LOG_SIZE 0x80
9224 #define GEN7_HALF_SLICE_CHICKEN1 _MMIO(0xe100) /* IVB GT1 + VLV */
9225 #define GEN7_HALF_SLICE_CHICKEN1_GT2 _MMIO(0xf100)
9226 #define GEN7_MAX_PS_THREAD_DEP (8 << 12)
9227 #define GEN7_SINGLE_SUBSCAN_DISPATCH_ENABLE (1 << 10)
9228 #define GEN7_SBE_SS_CACHE_DISPATCH_PORT_SHARING_DISABLE (1 << 4)
9229 #define GEN7_PSD_SINGLE_PORT_DISPATCH_ENABLE (1 << 3)
9231 #define GEN9_HALF_SLICE_CHICKEN5 _MMIO(0xe188)
9232 #define GEN9_DG_MIRROR_FIX_ENABLE (1 << 5)
9233 #define GEN9_CCS_TLB_PREFETCH_ENABLE (1 << 3)
9235 #define GEN8_ROW_CHICKEN _MMIO(0xe4f0)
9236 #define FLOW_CONTROL_ENABLE (1 << 15)
9237 #define PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE (1 << 8)
9238 #define STALL_DOP_GATING_DISABLE (1 << 5)
9239 #define THROTTLE_12_5 (7 << 2)
9240 #define DISABLE_EARLY_EOT (1 << 1)
9242 #define GEN7_ROW_CHICKEN2 _MMIO(0xe4f4)
9243 #define GEN12_DISABLE_EARLY_READ REG_BIT(14)
9244 #define GEN12_PUSH_CONST_DEREF_HOLD_DIS REG_BIT(8)
9246 #define GEN7_ROW_CHICKEN2_GT2 _MMIO(0xf4f4)
9247 #define DOP_CLOCK_GATING_DISABLE (1 << 0)
9248 #define PUSH_CONSTANT_DEREF_DISABLE (1 << 8)
9249 #define GEN11_TDL_CLOCK_GATING_FIX_DISABLE (1 << 1)
9251 #define GEN9_ROW_CHICKEN4 _MMIO(0xe48c)
9252 #define GEN12_DISABLE_TDL_PUSH REG_BIT(9)
9253 #define GEN11_DIS_PICK_2ND_EU REG_BIT(7)
9255 #define HSW_ROW_CHICKEN3 _MMIO(0xe49c)
9256 #define HSW_ROW_CHICKEN3_L3_GLOBAL_ATOMICS_DISABLE (1 << 6)
9258 #define HALF_SLICE_CHICKEN2 _MMIO(0xe180)
9259 #define GEN8_ST_PO_DISABLE (1 << 13)
9261 #define HALF_SLICE_CHICKEN3 _MMIO(0xe184)
9262 #define HSW_SAMPLE_C_PERFORMANCE (1 << 9)
9263 #define GEN8_CENTROID_PIXEL_OPT_DIS (1 << 8)
9264 #define GEN9_DISABLE_OCL_OOB_SUPPRESS_LOGIC (1 << 5)
9265 #define CNL_FAST_ANISO_L1_BANKING_FIX (1 << 4)
9266 #define GEN8_SAMPLER_POWER_BYPASS_DIS (1 << 1)
9268 #define GEN9_HALF_SLICE_CHICKEN7 _MMIO(0xe194)
9269 #define GEN9_SAMPLER_HASH_COMPRESSED_READ_ADDR (1 << 8)
9270 #define GEN9_ENABLE_YV12_BUGFIX (1 << 4)
9271 #define GEN9_ENABLE_GPGPU_PREEMPTION (1 << 2)
9274 #define G4X_AUD_VID_DID _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x62020)
9275 #define INTEL_AUDIO_DEVCL 0x808629FB
9276 #define INTEL_AUDIO_DEVBLC 0x80862801
9277 #define INTEL_AUDIO_DEVCTG 0x80862802
9279 #define G4X_AUD_CNTL_ST _MMIO(0x620B4)
9280 #define G4X_ELDV_DEVCL_DEVBLC (1 << 13)
9281 #define G4X_ELDV_DEVCTG (1 << 14)
9282 #define G4X_ELD_ADDR_MASK (0xf << 5)
9283 #define G4X_ELD_ACK (1 << 4)
9284 #define G4X_HDMIW_HDMIEDID _MMIO(0x6210C)
9286 #define _IBX_HDMIW_HDMIEDID_A 0xE2050
9287 #define _IBX_HDMIW_HDMIEDID_B 0xE2150
9288 #define IBX_HDMIW_HDMIEDID(pipe) _MMIO_PIPE(pipe, _IBX_HDMIW_HDMIEDID_A, \
9289 _IBX_HDMIW_HDMIEDID_B)
9290 #define _IBX_AUD_CNTL_ST_A 0xE20B4
9291 #define _IBX_AUD_CNTL_ST_B 0xE21B4
9292 #define IBX_AUD_CNTL_ST(pipe) _MMIO_PIPE(pipe, _IBX_AUD_CNTL_ST_A, \
9294 #define IBX_ELD_BUFFER_SIZE_MASK (0x1f << 10)
9295 #define IBX_ELD_ADDRESS_MASK (0x1f << 5)
9296 #define IBX_ELD_ACK (1 << 4)
9297 #define IBX_AUD_CNTL_ST2 _MMIO(0xE20C0)
9298 #define IBX_CP_READY(port) ((1 << 1) << (((port) - 1) * 4))
9299 #define IBX_ELD_VALID(port) ((1 << 0) << (((port) - 1) * 4))
9301 #define _CPT_HDMIW_HDMIEDID_A 0xE5050
9302 #define _CPT_HDMIW_HDMIEDID_B 0xE5150
9303 #define CPT_HDMIW_HDMIEDID(pipe) _MMIO_PIPE(pipe, _CPT_HDMIW_HDMIEDID_A, _CPT_HDMIW_HDMIEDID_B)
9304 #define _CPT_AUD_CNTL_ST_A 0xE50B4
9305 #define _CPT_AUD_CNTL_ST_B 0xE51B4
9306 #define CPT_AUD_CNTL_ST(pipe) _MMIO_PIPE(pipe, _CPT_AUD_CNTL_ST_A, _CPT_AUD_CNTL_ST_B)
9307 #define CPT_AUD_CNTRL_ST2 _MMIO(0xE50C0)
9309 #define _VLV_HDMIW_HDMIEDID_A (VLV_DISPLAY_BASE + 0x62050)
9310 #define _VLV_HDMIW_HDMIEDID_B (VLV_DISPLAY_BASE + 0x62150)
9311 #define VLV_HDMIW_HDMIEDID(pipe) _MMIO_PIPE(pipe, _VLV_HDMIW_HDMIEDID_A, _VLV_HDMIW_HDMIEDID_B)
9312 #define _VLV_AUD_CNTL_ST_A (VLV_DISPLAY_BASE + 0x620B4)
9313 #define _VLV_AUD_CNTL_ST_B (VLV_DISPLAY_BASE + 0x621B4)
9314 #define VLV_AUD_CNTL_ST(pipe) _MMIO_PIPE(pipe, _VLV_AUD_CNTL_ST_A, _VLV_AUD_CNTL_ST_B)
9315 #define VLV_AUD_CNTL_ST2 _MMIO(VLV_DISPLAY_BASE + 0x620C0)
9317 /* These are the 4 32-bit write offset registers for each stream
9318 * output buffer. It determines the offset from the
9319 * 3DSTATE_SO_BUFFERs that the next streamed vertex output goes to.
9321 #define GEN7_SO_WRITE_OFFSET(n) _MMIO(0x5280 + (n) * 4)
9323 #define _IBX_AUD_CONFIG_A 0xe2000
9324 #define _IBX_AUD_CONFIG_B 0xe2100
9325 #define IBX_AUD_CFG(pipe) _MMIO_PIPE(pipe, _IBX_AUD_CONFIG_A, _IBX_AUD_CONFIG_B)
9326 #define _CPT_AUD_CONFIG_A 0xe5000
9327 #define _CPT_AUD_CONFIG_B 0xe5100
9328 #define CPT_AUD_CFG(pipe) _MMIO_PIPE(pipe, _CPT_AUD_CONFIG_A, _CPT_AUD_CONFIG_B)
9329 #define _VLV_AUD_CONFIG_A (VLV_DISPLAY_BASE + 0x62000)
9330 #define _VLV_AUD_CONFIG_B (VLV_DISPLAY_BASE + 0x62100)
9331 #define VLV_AUD_CFG(pipe) _MMIO_PIPE(pipe, _VLV_AUD_CONFIG_A, _VLV_AUD_CONFIG_B)
9333 #define AUD_CONFIG_N_VALUE_INDEX (1 << 29)
9334 #define AUD_CONFIG_N_PROG_ENABLE (1 << 28)
9335 #define AUD_CONFIG_UPPER_N_SHIFT 20
9336 #define AUD_CONFIG_UPPER_N_MASK (0xff << 20)
9337 #define AUD_CONFIG_LOWER_N_SHIFT 4
9338 #define AUD_CONFIG_LOWER_N_MASK (0xfff << 4)
9339 #define AUD_CONFIG_N_MASK (AUD_CONFIG_UPPER_N_MASK | AUD_CONFIG_LOWER_N_MASK)
9340 #define AUD_CONFIG_N(n) \
9341 (((((n) >> 12) & 0xff) << AUD_CONFIG_UPPER_N_SHIFT) | \
9342 (((n) & 0xfff) << AUD_CONFIG_LOWER_N_SHIFT))
9343 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_SHIFT 16
9344 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK (0xf << 16)
9345 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_25175 (0 << 16)
9346 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_25200 (1 << 16)
9347 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_27000 (2 << 16)
9348 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_27027 (3 << 16)
9349 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_54000 (4 << 16)
9350 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_54054 (5 << 16)
9351 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_74176 (6 << 16)
9352 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_74250 (7 << 16)
9353 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_148352 (8 << 16)
9354 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_148500 (9 << 16)
9355 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_296703 (10 << 16)
9356 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_297000 (11 << 16)
9357 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_593407 (12 << 16)
9358 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_594000 (13 << 16)
9359 #define AUD_CONFIG_DISABLE_NCTS (1 << 3)
9362 #define _HSW_AUD_CONFIG_A 0x65000
9363 #define _HSW_AUD_CONFIG_B 0x65100
9364 #define HSW_AUD_CFG(trans) _MMIO_TRANS(trans, _HSW_AUD_CONFIG_A, _HSW_AUD_CONFIG_B)
9366 #define _HSW_AUD_MISC_CTRL_A 0x65010
9367 #define _HSW_AUD_MISC_CTRL_B 0x65110
9368 #define HSW_AUD_MISC_CTRL(trans) _MMIO_TRANS(trans, _HSW_AUD_MISC_CTRL_A, _HSW_AUD_MISC_CTRL_B)
9370 #define _HSW_AUD_M_CTS_ENABLE_A 0x65028
9371 #define _HSW_AUD_M_CTS_ENABLE_B 0x65128
9372 #define HSW_AUD_M_CTS_ENABLE(trans) _MMIO_TRANS(trans, _HSW_AUD_M_CTS_ENABLE_A, _HSW_AUD_M_CTS_ENABLE_B)
9373 #define AUD_M_CTS_M_VALUE_INDEX (1 << 21)
9374 #define AUD_M_CTS_M_PROG_ENABLE (1 << 20)
9375 #define AUD_CONFIG_M_MASK 0xfffff
9377 #define _HSW_AUD_DIP_ELD_CTRL_ST_A 0x650b4
9378 #define _HSW_AUD_DIP_ELD_CTRL_ST_B 0x651b4
9379 #define HSW_AUD_DIP_ELD_CTRL(trans) _MMIO_TRANS(trans, _HSW_AUD_DIP_ELD_CTRL_ST_A, _HSW_AUD_DIP_ELD_CTRL_ST_B)
9381 /* Audio Digital Converter */
9382 #define _HSW_AUD_DIG_CNVT_1 0x65080
9383 #define _HSW_AUD_DIG_CNVT_2 0x65180
9384 #define AUD_DIG_CNVT(trans) _MMIO_TRANS(trans, _HSW_AUD_DIG_CNVT_1, _HSW_AUD_DIG_CNVT_2)
9385 #define DIP_PORT_SEL_MASK 0x3
9387 #define _HSW_AUD_EDID_DATA_A 0x65050
9388 #define _HSW_AUD_EDID_DATA_B 0x65150
9389 #define HSW_AUD_EDID_DATA(trans) _MMIO_TRANS(trans, _HSW_AUD_EDID_DATA_A, _HSW_AUD_EDID_DATA_B)
9391 #define HSW_AUD_PIPE_CONV_CFG _MMIO(0x6507c)
9392 #define HSW_AUD_PIN_ELD_CP_VLD _MMIO(0x650c0)
9393 #define AUDIO_INACTIVE(trans) ((1 << 3) << ((trans) * 4))
9394 #define AUDIO_OUTPUT_ENABLE(trans) ((1 << 2) << ((trans) * 4))
9395 #define AUDIO_CP_READY(trans) ((1 << 1) << ((trans) * 4))
9396 #define AUDIO_ELD_VALID(trans) ((1 << 0) << ((trans) * 4))
9398 #define HSW_AUD_CHICKENBIT _MMIO(0x65f10)
9399 #define SKL_AUD_CODEC_WAKE_SIGNAL (1 << 15)
9401 #define AUD_FREQ_CNTRL _MMIO(0x65900)
9402 #define AUD_PIN_BUF_CTL _MMIO(0x48414)
9403 #define AUD_PIN_BUF_ENABLE REG_BIT(31)
9405 /* Display Audio Config Reg */
9406 #define AUD_CONFIG_BE _MMIO(0x65ef0)
9407 #define HBLANK_EARLY_ENABLE_ICL(pipe) (0x1 << (20 - (pipe)))
9408 #define HBLANK_EARLY_ENABLE_TGL(pipe) (0x1 << (24 + (pipe)))
9409 #define HBLANK_START_COUNT_MASK(pipe) (0x7 << (3 + ((pipe) * 6)))
9410 #define HBLANK_START_COUNT(pipe, val) (((val) & 0x7) << (3 + ((pipe)) * 6))
9411 #define NUMBER_SAMPLES_PER_LINE_MASK(pipe) (0x3 << ((pipe) * 6))
9412 #define NUMBER_SAMPLES_PER_LINE(pipe, val) (((val) & 0x3) << ((pipe) * 6))
9414 #define HBLANK_START_COUNT_8 0
9415 #define HBLANK_START_COUNT_16 1
9416 #define HBLANK_START_COUNT_32 2
9417 #define HBLANK_START_COUNT_64 3
9418 #define HBLANK_START_COUNT_96 4
9419 #define HBLANK_START_COUNT_128 5
9422 * HSW - ICL power wells
9424 * Platforms have up to 3 power well control register sets, each set
9425 * controlling up to 16 power wells via a request/status HW flag tuple:
9426 * - main (HSW_PWR_WELL_CTL[1-4])
9427 * - AUX (ICL_PWR_WELL_CTL_AUX[1-4])
9428 * - DDI (ICL_PWR_WELL_CTL_DDI[1-4])
9429 * Each control register set consists of up to 4 registers used by different
9430 * sources that can request a power well to be enabled:
9431 * - BIOS (HSW_PWR_WELL_CTL1/ICL_PWR_WELL_CTL_AUX1/ICL_PWR_WELL_CTL_DDI1)
9432 * - DRIVER (HSW_PWR_WELL_CTL2/ICL_PWR_WELL_CTL_AUX2/ICL_PWR_WELL_CTL_DDI2)
9433 * - KVMR (HSW_PWR_WELL_CTL3) (only in the main register set)
9434 * - DEBUG (HSW_PWR_WELL_CTL4/ICL_PWR_WELL_CTL_AUX4/ICL_PWR_WELL_CTL_DDI4)
9436 #define HSW_PWR_WELL_CTL1 _MMIO(0x45400)
9437 #define HSW_PWR_WELL_CTL2 _MMIO(0x45404)
9438 #define HSW_PWR_WELL_CTL3 _MMIO(0x45408)
9439 #define HSW_PWR_WELL_CTL4 _MMIO(0x4540C)
9440 #define HSW_PWR_WELL_CTL_REQ(pw_idx) (0x2 << ((pw_idx) * 2))
9441 #define HSW_PWR_WELL_CTL_STATE(pw_idx) (0x1 << ((pw_idx) * 2))
9443 /* HSW/BDW power well */
9444 #define HSW_PW_CTL_IDX_GLOBAL 15
9446 /* SKL/BXT/GLK/CNL power wells */
9447 #define SKL_PW_CTL_IDX_PW_2 15
9448 #define SKL_PW_CTL_IDX_PW_1 14
9449 #define CNL_PW_CTL_IDX_AUX_F 12
9450 #define CNL_PW_CTL_IDX_AUX_D 11
9451 #define GLK_PW_CTL_IDX_AUX_C 10
9452 #define GLK_PW_CTL_IDX_AUX_B 9
9453 #define GLK_PW_CTL_IDX_AUX_A 8
9454 #define CNL_PW_CTL_IDX_DDI_F 6
9455 #define SKL_PW_CTL_IDX_DDI_D 4
9456 #define SKL_PW_CTL_IDX_DDI_C 3
9457 #define SKL_PW_CTL_IDX_DDI_B 2
9458 #define SKL_PW_CTL_IDX_DDI_A_E 1
9459 #define GLK_PW_CTL_IDX_DDI_A 1
9460 #define SKL_PW_CTL_IDX_MISC_IO 0
9462 /* ICL/TGL - power wells */
9463 #define TGL_PW_CTL_IDX_PW_5 4
9464 #define ICL_PW_CTL_IDX_PW_4 3
9465 #define ICL_PW_CTL_IDX_PW_3 2
9466 #define ICL_PW_CTL_IDX_PW_2 1
9467 #define ICL_PW_CTL_IDX_PW_1 0
9469 #define ICL_PWR_WELL_CTL_AUX1 _MMIO(0x45440)
9470 #define ICL_PWR_WELL_CTL_AUX2 _MMIO(0x45444)
9471 #define ICL_PWR_WELL_CTL_AUX4 _MMIO(0x4544C)
9472 #define TGL_PW_CTL_IDX_AUX_TBT6 14
9473 #define TGL_PW_CTL_IDX_AUX_TBT5 13
9474 #define TGL_PW_CTL_IDX_AUX_TBT4 12
9475 #define ICL_PW_CTL_IDX_AUX_TBT4 11
9476 #define TGL_PW_CTL_IDX_AUX_TBT3 11
9477 #define ICL_PW_CTL_IDX_AUX_TBT3 10
9478 #define TGL_PW_CTL_IDX_AUX_TBT2 10
9479 #define ICL_PW_CTL_IDX_AUX_TBT2 9
9480 #define TGL_PW_CTL_IDX_AUX_TBT1 9
9481 #define ICL_PW_CTL_IDX_AUX_TBT1 8
9482 #define TGL_PW_CTL_IDX_AUX_TC6 8
9483 #define TGL_PW_CTL_IDX_AUX_TC5 7
9484 #define TGL_PW_CTL_IDX_AUX_TC4 6
9485 #define ICL_PW_CTL_IDX_AUX_F 5
9486 #define TGL_PW_CTL_IDX_AUX_TC3 5
9487 #define ICL_PW_CTL_IDX_AUX_E 4
9488 #define TGL_PW_CTL_IDX_AUX_TC2 4
9489 #define ICL_PW_CTL_IDX_AUX_D 3
9490 #define TGL_PW_CTL_IDX_AUX_TC1 3
9491 #define ICL_PW_CTL_IDX_AUX_C 2
9492 #define ICL_PW_CTL_IDX_AUX_B 1
9493 #define ICL_PW_CTL_IDX_AUX_A 0
9495 #define ICL_PWR_WELL_CTL_DDI1 _MMIO(0x45450)
9496 #define ICL_PWR_WELL_CTL_DDI2 _MMIO(0x45454)
9497 #define ICL_PWR_WELL_CTL_DDI4 _MMIO(0x4545C)
9498 #define TGL_PW_CTL_IDX_DDI_TC6 8
9499 #define TGL_PW_CTL_IDX_DDI_TC5 7
9500 #define TGL_PW_CTL_IDX_DDI_TC4 6
9501 #define ICL_PW_CTL_IDX_DDI_F 5
9502 #define TGL_PW_CTL_IDX_DDI_TC3 5
9503 #define ICL_PW_CTL_IDX_DDI_E 4
9504 #define TGL_PW_CTL_IDX_DDI_TC2 4
9505 #define ICL_PW_CTL_IDX_DDI_D 3
9506 #define TGL_PW_CTL_IDX_DDI_TC1 3
9507 #define ICL_PW_CTL_IDX_DDI_C 2
9508 #define ICL_PW_CTL_IDX_DDI_B 1
9509 #define ICL_PW_CTL_IDX_DDI_A 0
9511 /* HSW - power well misc debug registers */
9512 #define HSW_PWR_WELL_CTL5 _MMIO(0x45410)
9513 #define HSW_PWR_WELL_ENABLE_SINGLE_STEP (1 << 31)
9514 #define HSW_PWR_WELL_PWR_GATE_OVERRIDE (1 << 20)
9515 #define HSW_PWR_WELL_FORCE_ON (1 << 19)
9516 #define HSW_PWR_WELL_CTL6 _MMIO(0x45414)
9518 /* SKL Fuse Status */
9519 enum skl_power_gate {
9527 #define SKL_FUSE_STATUS _MMIO(0x42000)
9528 #define SKL_FUSE_DOWNLOAD_STATUS (1 << 31)
9530 * PG0 is HW controlled, so doesn't have a corresponding power well control knob
9531 * SKL_DISP_PW1_IDX..SKL_DISP_PW2_IDX -> PG1..PG2
9533 #define SKL_PW_CTL_IDX_TO_PG(pw_idx) \
9534 ((pw_idx) - SKL_PW_CTL_IDX_PW_1 + SKL_PG1)
9536 * PG0 is HW controlled, so doesn't have a corresponding power well control knob
9537 * ICL_DISP_PW1_IDX..ICL_DISP_PW4_IDX -> PG1..PG4
9539 #define ICL_PW_CTL_IDX_TO_PG(pw_idx) \
9540 ((pw_idx) - ICL_PW_CTL_IDX_PW_1 + SKL_PG1)
9541 #define SKL_FUSE_PG_DIST_STATUS(pg) (1 << (27 - (pg)))
9543 #define _CNL_AUX_REG_IDX(pw_idx) ((pw_idx) - GLK_PW_CTL_IDX_AUX_B)
9544 #define _CNL_AUX_ANAOVRD1_B 0x162250
9545 #define _CNL_AUX_ANAOVRD1_C 0x162210
9546 #define _CNL_AUX_ANAOVRD1_D 0x1622D0
9547 #define _CNL_AUX_ANAOVRD1_F 0x162A90
9548 #define CNL_AUX_ANAOVRD1(pw_idx) _MMIO(_PICK(_CNL_AUX_REG_IDX(pw_idx), \
9549 _CNL_AUX_ANAOVRD1_B, \
9550 _CNL_AUX_ANAOVRD1_C, \
9551 _CNL_AUX_ANAOVRD1_D, \
9552 _CNL_AUX_ANAOVRD1_F))
9553 #define CNL_AUX_ANAOVRD1_ENABLE (1 << 16)
9554 #define CNL_AUX_ANAOVRD1_LDO_BYPASS (1 << 23)
9556 #define _ICL_AUX_REG_IDX(pw_idx) ((pw_idx) - ICL_PW_CTL_IDX_AUX_A)
9557 #define _ICL_AUX_ANAOVRD1_A 0x162398
9558 #define _ICL_AUX_ANAOVRD1_B 0x6C398
9559 #define ICL_AUX_ANAOVRD1(pw_idx) _MMIO(_PICK(_ICL_AUX_REG_IDX(pw_idx), \
9560 _ICL_AUX_ANAOVRD1_A, \
9561 _ICL_AUX_ANAOVRD1_B))
9562 #define ICL_AUX_ANAOVRD1_LDO_BYPASS (1 << 7)
9563 #define ICL_AUX_ANAOVRD1_ENABLE (1 << 0)
9565 /* HDCP Key Registers */
9566 #define HDCP_KEY_CONF _MMIO(0x66c00)
9567 #define HDCP_AKSV_SEND_TRIGGER BIT(31)
9568 #define HDCP_CLEAR_KEYS_TRIGGER BIT(30)
9569 #define HDCP_KEY_LOAD_TRIGGER BIT(8)
9570 #define HDCP_KEY_STATUS _MMIO(0x66c04)
9571 #define HDCP_FUSE_IN_PROGRESS BIT(7)
9572 #define HDCP_FUSE_ERROR BIT(6)
9573 #define HDCP_FUSE_DONE BIT(5)
9574 #define HDCP_KEY_LOAD_STATUS BIT(1)
9575 #define HDCP_KEY_LOAD_DONE BIT(0)
9576 #define HDCP_AKSV_LO _MMIO(0x66c10)
9577 #define HDCP_AKSV_HI _MMIO(0x66c14)
9579 /* HDCP Repeater Registers */
9580 #define HDCP_REP_CTL _MMIO(0x66d00)
9581 #define HDCP_TRANSA_REP_PRESENT BIT(31)
9582 #define HDCP_TRANSB_REP_PRESENT BIT(30)
9583 #define HDCP_TRANSC_REP_PRESENT BIT(29)
9584 #define HDCP_TRANSD_REP_PRESENT BIT(28)
9585 #define HDCP_DDIB_REP_PRESENT BIT(30)
9586 #define HDCP_DDIA_REP_PRESENT BIT(29)
9587 #define HDCP_DDIC_REP_PRESENT BIT(28)
9588 #define HDCP_DDID_REP_PRESENT BIT(27)
9589 #define HDCP_DDIF_REP_PRESENT BIT(26)
9590 #define HDCP_DDIE_REP_PRESENT BIT(25)
9591 #define HDCP_TRANSA_SHA1_M0 (1 << 20)
9592 #define HDCP_TRANSB_SHA1_M0 (2 << 20)
9593 #define HDCP_TRANSC_SHA1_M0 (3 << 20)
9594 #define HDCP_TRANSD_SHA1_M0 (4 << 20)
9595 #define HDCP_DDIB_SHA1_M0 (1 << 20)
9596 #define HDCP_DDIA_SHA1_M0 (2 << 20)
9597 #define HDCP_DDIC_SHA1_M0 (3 << 20)
9598 #define HDCP_DDID_SHA1_M0 (4 << 20)
9599 #define HDCP_DDIF_SHA1_M0 (5 << 20)
9600 #define HDCP_DDIE_SHA1_M0 (6 << 20) /* Bspec says 5? */
9601 #define HDCP_SHA1_BUSY BIT(16)
9602 #define HDCP_SHA1_READY BIT(17)
9603 #define HDCP_SHA1_COMPLETE BIT(18)
9604 #define HDCP_SHA1_V_MATCH BIT(19)
9605 #define HDCP_SHA1_TEXT_32 (1 << 1)
9606 #define HDCP_SHA1_COMPLETE_HASH (2 << 1)
9607 #define HDCP_SHA1_TEXT_24 (4 << 1)
9608 #define HDCP_SHA1_TEXT_16 (5 << 1)
9609 #define HDCP_SHA1_TEXT_8 (6 << 1)
9610 #define HDCP_SHA1_TEXT_0 (7 << 1)
9611 #define HDCP_SHA_V_PRIME_H0 _MMIO(0x66d04)
9612 #define HDCP_SHA_V_PRIME_H1 _MMIO(0x66d08)
9613 #define HDCP_SHA_V_PRIME_H2 _MMIO(0x66d0C)
9614 #define HDCP_SHA_V_PRIME_H3 _MMIO(0x66d10)
9615 #define HDCP_SHA_V_PRIME_H4 _MMIO(0x66d14)
9616 #define HDCP_SHA_V_PRIME(h) _MMIO((0x66d04 + (h) * 4))
9617 #define HDCP_SHA_TEXT _MMIO(0x66d18)
9619 /* HDCP Auth Registers */
9620 #define _PORTA_HDCP_AUTHENC 0x66800
9621 #define _PORTB_HDCP_AUTHENC 0x66500
9622 #define _PORTC_HDCP_AUTHENC 0x66600
9623 #define _PORTD_HDCP_AUTHENC 0x66700
9624 #define _PORTE_HDCP_AUTHENC 0x66A00
9625 #define _PORTF_HDCP_AUTHENC 0x66900
9626 #define _PORT_HDCP_AUTHENC(port, x) _MMIO(_PICK(port, \
9627 _PORTA_HDCP_AUTHENC, \
9628 _PORTB_HDCP_AUTHENC, \
9629 _PORTC_HDCP_AUTHENC, \
9630 _PORTD_HDCP_AUTHENC, \
9631 _PORTE_HDCP_AUTHENC, \
9632 _PORTF_HDCP_AUTHENC) + (x))
9633 #define PORT_HDCP_CONF(port) _PORT_HDCP_AUTHENC(port, 0x0)
9634 #define _TRANSA_HDCP_CONF 0x66400
9635 #define _TRANSB_HDCP_CONF 0x66500
9636 #define TRANS_HDCP_CONF(trans) _MMIO_TRANS(trans, _TRANSA_HDCP_CONF, \
9638 #define HDCP_CONF(dev_priv, trans, port) \
9639 (INTEL_GEN(dev_priv) >= 12 ? \
9640 TRANS_HDCP_CONF(trans) : \
9641 PORT_HDCP_CONF(port))
9643 #define HDCP_CONF_CAPTURE_AN BIT(0)
9644 #define HDCP_CONF_AUTH_AND_ENC (BIT(1) | BIT(0))
9645 #define PORT_HDCP_ANINIT(port) _PORT_HDCP_AUTHENC(port, 0x4)
9646 #define _TRANSA_HDCP_ANINIT 0x66404
9647 #define _TRANSB_HDCP_ANINIT 0x66504
9648 #define TRANS_HDCP_ANINIT(trans) _MMIO_TRANS(trans, \
9649 _TRANSA_HDCP_ANINIT, \
9650 _TRANSB_HDCP_ANINIT)
9651 #define HDCP_ANINIT(dev_priv, trans, port) \
9652 (INTEL_GEN(dev_priv) >= 12 ? \
9653 TRANS_HDCP_ANINIT(trans) : \
9654 PORT_HDCP_ANINIT(port))
9656 #define PORT_HDCP_ANLO(port) _PORT_HDCP_AUTHENC(port, 0x8)
9657 #define _TRANSA_HDCP_ANLO 0x66408
9658 #define _TRANSB_HDCP_ANLO 0x66508
9659 #define TRANS_HDCP_ANLO(trans) _MMIO_TRANS(trans, _TRANSA_HDCP_ANLO, \
9661 #define HDCP_ANLO(dev_priv, trans, port) \
9662 (INTEL_GEN(dev_priv) >= 12 ? \
9663 TRANS_HDCP_ANLO(trans) : \
9664 PORT_HDCP_ANLO(port))
9666 #define PORT_HDCP_ANHI(port) _PORT_HDCP_AUTHENC(port, 0xC)
9667 #define _TRANSA_HDCP_ANHI 0x6640C
9668 #define _TRANSB_HDCP_ANHI 0x6650C
9669 #define TRANS_HDCP_ANHI(trans) _MMIO_TRANS(trans, _TRANSA_HDCP_ANHI, \
9671 #define HDCP_ANHI(dev_priv, trans, port) \
9672 (INTEL_GEN(dev_priv) >= 12 ? \
9673 TRANS_HDCP_ANHI(trans) : \
9674 PORT_HDCP_ANHI(port))
9676 #define PORT_HDCP_BKSVLO(port) _PORT_HDCP_AUTHENC(port, 0x10)
9677 #define _TRANSA_HDCP_BKSVLO 0x66410
9678 #define _TRANSB_HDCP_BKSVLO 0x66510
9679 #define TRANS_HDCP_BKSVLO(trans) _MMIO_TRANS(trans, \
9680 _TRANSA_HDCP_BKSVLO, \
9681 _TRANSB_HDCP_BKSVLO)
9682 #define HDCP_BKSVLO(dev_priv, trans, port) \
9683 (INTEL_GEN(dev_priv) >= 12 ? \
9684 TRANS_HDCP_BKSVLO(trans) : \
9685 PORT_HDCP_BKSVLO(port))
9687 #define PORT_HDCP_BKSVHI(port) _PORT_HDCP_AUTHENC(port, 0x14)
9688 #define _TRANSA_HDCP_BKSVHI 0x66414
9689 #define _TRANSB_HDCP_BKSVHI 0x66514
9690 #define TRANS_HDCP_BKSVHI(trans) _MMIO_TRANS(trans, \
9691 _TRANSA_HDCP_BKSVHI, \
9692 _TRANSB_HDCP_BKSVHI)
9693 #define HDCP_BKSVHI(dev_priv, trans, port) \
9694 (INTEL_GEN(dev_priv) >= 12 ? \
9695 TRANS_HDCP_BKSVHI(trans) : \
9696 PORT_HDCP_BKSVHI(port))
9698 #define PORT_HDCP_RPRIME(port) _PORT_HDCP_AUTHENC(port, 0x18)
9699 #define _TRANSA_HDCP_RPRIME 0x66418
9700 #define _TRANSB_HDCP_RPRIME 0x66518
9701 #define TRANS_HDCP_RPRIME(trans) _MMIO_TRANS(trans, \
9702 _TRANSA_HDCP_RPRIME, \
9703 _TRANSB_HDCP_RPRIME)
9704 #define HDCP_RPRIME(dev_priv, trans, port) \
9705 (INTEL_GEN(dev_priv) >= 12 ? \
9706 TRANS_HDCP_RPRIME(trans) : \
9707 PORT_HDCP_RPRIME(port))
9709 #define PORT_HDCP_STATUS(port) _PORT_HDCP_AUTHENC(port, 0x1C)
9710 #define _TRANSA_HDCP_STATUS 0x6641C
9711 #define _TRANSB_HDCP_STATUS 0x6651C
9712 #define TRANS_HDCP_STATUS(trans) _MMIO_TRANS(trans, \
9713 _TRANSA_HDCP_STATUS, \
9714 _TRANSB_HDCP_STATUS)
9715 #define HDCP_STATUS(dev_priv, trans, port) \
9716 (INTEL_GEN(dev_priv) >= 12 ? \
9717 TRANS_HDCP_STATUS(trans) : \
9718 PORT_HDCP_STATUS(port))
9720 #define HDCP_STATUS_STREAM_A_ENC BIT(31)
9721 #define HDCP_STATUS_STREAM_B_ENC BIT(30)
9722 #define HDCP_STATUS_STREAM_C_ENC BIT(29)
9723 #define HDCP_STATUS_STREAM_D_ENC BIT(28)
9724 #define HDCP_STATUS_AUTH BIT(21)
9725 #define HDCP_STATUS_ENC BIT(20)
9726 #define HDCP_STATUS_RI_MATCH BIT(19)
9727 #define HDCP_STATUS_R0_READY BIT(18)
9728 #define HDCP_STATUS_AN_READY BIT(17)
9729 #define HDCP_STATUS_CIPHER BIT(16)
9730 #define HDCP_STATUS_FRAME_CNT(x) (((x) >> 8) & 0xff)
9732 /* HDCP2.2 Registers */
9733 #define _PORTA_HDCP2_BASE 0x66800
9734 #define _PORTB_HDCP2_BASE 0x66500
9735 #define _PORTC_HDCP2_BASE 0x66600
9736 #define _PORTD_HDCP2_BASE 0x66700
9737 #define _PORTE_HDCP2_BASE 0x66A00
9738 #define _PORTF_HDCP2_BASE 0x66900
9739 #define _PORT_HDCP2_BASE(port, x) _MMIO(_PICK((port), \
9740 _PORTA_HDCP2_BASE, \
9741 _PORTB_HDCP2_BASE, \
9742 _PORTC_HDCP2_BASE, \
9743 _PORTD_HDCP2_BASE, \
9744 _PORTE_HDCP2_BASE, \
9745 _PORTF_HDCP2_BASE) + (x))
9746 #define PORT_HDCP2_AUTH(port) _PORT_HDCP2_BASE(port, 0x98)
9747 #define _TRANSA_HDCP2_AUTH 0x66498
9748 #define _TRANSB_HDCP2_AUTH 0x66598
9749 #define TRANS_HDCP2_AUTH(trans) _MMIO_TRANS(trans, _TRANSA_HDCP2_AUTH, \
9751 #define AUTH_LINK_AUTHENTICATED BIT(31)
9752 #define AUTH_LINK_TYPE BIT(30)
9753 #define AUTH_FORCE_CLR_INPUTCTR BIT(19)
9754 #define AUTH_CLR_KEYS BIT(18)
9755 #define HDCP2_AUTH(dev_priv, trans, port) \
9756 (INTEL_GEN(dev_priv) >= 12 ? \
9757 TRANS_HDCP2_AUTH(trans) : \
9758 PORT_HDCP2_AUTH(port))
9760 #define PORT_HDCP2_CTL(port) _PORT_HDCP2_BASE(port, 0xB0)
9761 #define _TRANSA_HDCP2_CTL 0x664B0
9762 #define _TRANSB_HDCP2_CTL 0x665B0
9763 #define TRANS_HDCP2_CTL(trans) _MMIO_TRANS(trans, _TRANSA_HDCP2_CTL, \
9765 #define CTL_LINK_ENCRYPTION_REQ BIT(31)
9766 #define HDCP2_CTL(dev_priv, trans, port) \
9767 (INTEL_GEN(dev_priv) >= 12 ? \
9768 TRANS_HDCP2_CTL(trans) : \
9769 PORT_HDCP2_CTL(port))
9771 #define PORT_HDCP2_STATUS(port) _PORT_HDCP2_BASE(port, 0xB4)
9772 #define _TRANSA_HDCP2_STATUS 0x664B4
9773 #define _TRANSB_HDCP2_STATUS 0x665B4
9774 #define TRANS_HDCP2_STATUS(trans) _MMIO_TRANS(trans, \
9775 _TRANSA_HDCP2_STATUS, \
9776 _TRANSB_HDCP2_STATUS)
9777 #define LINK_TYPE_STATUS BIT(22)
9778 #define LINK_AUTH_STATUS BIT(21)
9779 #define LINK_ENCRYPTION_STATUS BIT(20)
9780 #define HDCP2_STATUS(dev_priv, trans, port) \
9781 (INTEL_GEN(dev_priv) >= 12 ? \
9782 TRANS_HDCP2_STATUS(trans) : \
9783 PORT_HDCP2_STATUS(port))
9785 /* Per-pipe DDI Function Control */
9786 #define _TRANS_DDI_FUNC_CTL_A 0x60400
9787 #define _TRANS_DDI_FUNC_CTL_B 0x61400
9788 #define _TRANS_DDI_FUNC_CTL_C 0x62400
9789 #define _TRANS_DDI_FUNC_CTL_D 0x63400
9790 #define _TRANS_DDI_FUNC_CTL_EDP 0x6F400
9791 #define _TRANS_DDI_FUNC_CTL_DSI0 0x6b400
9792 #define _TRANS_DDI_FUNC_CTL_DSI1 0x6bc00
9793 #define TRANS_DDI_FUNC_CTL(tran) _MMIO_TRANS2(tran, _TRANS_DDI_FUNC_CTL_A)
9795 #define TRANS_DDI_FUNC_ENABLE (1 << 31)
9796 /* Those bits are ignored by pipe EDP since it can only connect to DDI A */
9797 #define TRANS_DDI_PORT_SHIFT 28
9798 #define TGL_TRANS_DDI_PORT_SHIFT 27
9799 #define TRANS_DDI_PORT_MASK (7 << TRANS_DDI_PORT_SHIFT)
9800 #define TGL_TRANS_DDI_PORT_MASK (0xf << TGL_TRANS_DDI_PORT_SHIFT)
9801 #define TRANS_DDI_SELECT_PORT(x) ((x) << TRANS_DDI_PORT_SHIFT)
9802 #define TGL_TRANS_DDI_SELECT_PORT(x) (((x) + 1) << TGL_TRANS_DDI_PORT_SHIFT)
9803 #define TRANS_DDI_FUNC_CTL_VAL_TO_PORT(val) (((val) & TRANS_DDI_PORT_MASK) >> TRANS_DDI_PORT_SHIFT)
9804 #define TGL_TRANS_DDI_FUNC_CTL_VAL_TO_PORT(val) ((((val) & TGL_TRANS_DDI_PORT_MASK) >> TGL_TRANS_DDI_PORT_SHIFT) - 1)
9805 #define TRANS_DDI_MODE_SELECT_MASK (7 << 24)
9806 #define TRANS_DDI_MODE_SELECT_HDMI (0 << 24)
9807 #define TRANS_DDI_MODE_SELECT_DVI (1 << 24)
9808 #define TRANS_DDI_MODE_SELECT_DP_SST (2 << 24)
9809 #define TRANS_DDI_MODE_SELECT_DP_MST (3 << 24)
9810 #define TRANS_DDI_MODE_SELECT_FDI (4 << 24)
9811 #define TRANS_DDI_BPC_MASK (7 << 20)
9812 #define TRANS_DDI_BPC_8 (0 << 20)
9813 #define TRANS_DDI_BPC_10 (1 << 20)
9814 #define TRANS_DDI_BPC_6 (2 << 20)
9815 #define TRANS_DDI_BPC_12 (3 << 20)
9816 #define TRANS_DDI_PORT_SYNC_MASTER_SELECT_MASK REG_GENMASK(19, 18) /* bdw-cnl */
9817 #define TRANS_DDI_PORT_SYNC_MASTER_SELECT(x) REG_FIELD_PREP(TRANS_DDI_PORT_SYNC_MASTER_SELECT_MASK, (x))
9818 #define TRANS_DDI_PVSYNC (1 << 17)
9819 #define TRANS_DDI_PHSYNC (1 << 16)
9820 #define TRANS_DDI_PORT_SYNC_ENABLE REG_BIT(15) /* bdw-cnl */
9821 #define TRANS_DDI_EDP_INPUT_MASK (7 << 12)
9822 #define TRANS_DDI_EDP_INPUT_A_ON (0 << 12)
9823 #define TRANS_DDI_EDP_INPUT_A_ONOFF (4 << 12)
9824 #define TRANS_DDI_EDP_INPUT_B_ONOFF (5 << 12)
9825 #define TRANS_DDI_EDP_INPUT_C_ONOFF (6 << 12)
9826 #define TRANS_DDI_EDP_INPUT_D_ONOFF (7 << 12)
9827 #define TRANS_DDI_MST_TRANSPORT_SELECT_MASK REG_GENMASK(11, 10)
9828 #define TRANS_DDI_MST_TRANSPORT_SELECT(trans) \
9829 REG_FIELD_PREP(TRANS_DDI_MST_TRANSPORT_SELECT_MASK, trans)
9830 #define TRANS_DDI_HDCP_SIGNALLING (1 << 9)
9831 #define TRANS_DDI_DP_VC_PAYLOAD_ALLOC (1 << 8)
9832 #define TRANS_DDI_HDMI_SCRAMBLER_CTS_ENABLE (1 << 7)
9833 #define TRANS_DDI_HDMI_SCRAMBLER_RESET_FREQ (1 << 6)
9834 #define TRANS_DDI_BFI_ENABLE (1 << 4)
9835 #define TRANS_DDI_HIGH_TMDS_CHAR_RATE (1 << 4)
9836 #define TRANS_DDI_HDMI_SCRAMBLING (1 << 0)
9837 #define TRANS_DDI_HDMI_SCRAMBLING_MASK (TRANS_DDI_HDMI_SCRAMBLER_CTS_ENABLE \
9838 | TRANS_DDI_HDMI_SCRAMBLER_RESET_FREQ \
9839 | TRANS_DDI_HDMI_SCRAMBLING)
9841 #define _TRANS_DDI_FUNC_CTL2_A 0x60404
9842 #define _TRANS_DDI_FUNC_CTL2_B 0x61404
9843 #define _TRANS_DDI_FUNC_CTL2_C 0x62404
9844 #define _TRANS_DDI_FUNC_CTL2_EDP 0x6f404
9845 #define _TRANS_DDI_FUNC_CTL2_DSI0 0x6b404
9846 #define _TRANS_DDI_FUNC_CTL2_DSI1 0x6bc04
9847 #define TRANS_DDI_FUNC_CTL2(tran) _MMIO_TRANS2(tran, _TRANS_DDI_FUNC_CTL2_A)
9848 #define PORT_SYNC_MODE_ENABLE REG_BIT(4)
9849 #define PORT_SYNC_MODE_MASTER_SELECT_MASK REG_GENMASK(2, 0)
9850 #define PORT_SYNC_MODE_MASTER_SELECT(x) REG_FIELD_PREP(PORT_SYNC_MODE_MASTER_SELECT_MASK, (x))
9852 /* DisplayPort Transport Control */
9853 #define _DP_TP_CTL_A 0x64040
9854 #define _DP_TP_CTL_B 0x64140
9855 #define _TGL_DP_TP_CTL_A 0x60540
9856 #define DP_TP_CTL(port) _MMIO_PORT(port, _DP_TP_CTL_A, _DP_TP_CTL_B)
9857 #define TGL_DP_TP_CTL(tran) _MMIO_TRANS2((tran), _TGL_DP_TP_CTL_A)
9858 #define DP_TP_CTL_ENABLE (1 << 31)
9859 #define DP_TP_CTL_FEC_ENABLE (1 << 30)
9860 #define DP_TP_CTL_MODE_SST (0 << 27)
9861 #define DP_TP_CTL_MODE_MST (1 << 27)
9862 #define DP_TP_CTL_FORCE_ACT (1 << 25)
9863 #define DP_TP_CTL_ENHANCED_FRAME_ENABLE (1 << 18)
9864 #define DP_TP_CTL_FDI_AUTOTRAIN (1 << 15)
9865 #define DP_TP_CTL_LINK_TRAIN_MASK (7 << 8)
9866 #define DP_TP_CTL_LINK_TRAIN_PAT1 (0 << 8)
9867 #define DP_TP_CTL_LINK_TRAIN_PAT2 (1 << 8)
9868 #define DP_TP_CTL_LINK_TRAIN_PAT3 (4 << 8)
9869 #define DP_TP_CTL_LINK_TRAIN_PAT4 (5 << 8)
9870 #define DP_TP_CTL_LINK_TRAIN_IDLE (2 << 8)
9871 #define DP_TP_CTL_LINK_TRAIN_NORMAL (3 << 8)
9872 #define DP_TP_CTL_SCRAMBLE_DISABLE (1 << 7)
9874 /* DisplayPort Transport Status */
9875 #define _DP_TP_STATUS_A 0x64044
9876 #define _DP_TP_STATUS_B 0x64144
9877 #define _TGL_DP_TP_STATUS_A 0x60544
9878 #define DP_TP_STATUS(port) _MMIO_PORT(port, _DP_TP_STATUS_A, _DP_TP_STATUS_B)
9879 #define TGL_DP_TP_STATUS(tran) _MMIO_TRANS2((tran), _TGL_DP_TP_STATUS_A)
9880 #define DP_TP_STATUS_FEC_ENABLE_LIVE (1 << 28)
9881 #define DP_TP_STATUS_IDLE_DONE (1 << 25)
9882 #define DP_TP_STATUS_ACT_SENT (1 << 24)
9883 #define DP_TP_STATUS_MODE_STATUS_MST (1 << 23)
9884 #define DP_TP_STATUS_AUTOTRAIN_DONE (1 << 12)
9885 #define DP_TP_STATUS_PAYLOAD_MAPPING_VC2 (3 << 8)
9886 #define DP_TP_STATUS_PAYLOAD_MAPPING_VC1 (3 << 4)
9887 #define DP_TP_STATUS_PAYLOAD_MAPPING_VC0 (3 << 0)
9889 /* DDI Buffer Control */
9890 #define _DDI_BUF_CTL_A 0x64000
9891 #define _DDI_BUF_CTL_B 0x64100
9892 #define DDI_BUF_CTL(port) _MMIO_PORT(port, _DDI_BUF_CTL_A, _DDI_BUF_CTL_B)
9893 #define DDI_BUF_CTL_ENABLE (1 << 31)
9894 #define DDI_BUF_TRANS_SELECT(n) ((n) << 24)
9895 #define DDI_BUF_EMP_MASK (0xf << 24)
9896 #define DDI_BUF_PORT_REVERSAL (1 << 16)
9897 #define DDI_BUF_IS_IDLE (1 << 7)
9898 #define DDI_A_4_LANES (1 << 4)
9899 #define DDI_PORT_WIDTH(width) (((width) - 1) << 1)
9900 #define DDI_PORT_WIDTH_MASK (7 << 1)
9901 #define DDI_PORT_WIDTH_SHIFT 1
9902 #define DDI_INIT_DISPLAY_DETECTED (1 << 0)
9904 /* DDI Buffer Translations */
9905 #define _DDI_BUF_TRANS_A 0x64E00
9906 #define _DDI_BUF_TRANS_B 0x64E60
9907 #define DDI_BUF_TRANS_LO(port, i) _MMIO(_PORT(port, _DDI_BUF_TRANS_A, _DDI_BUF_TRANS_B) + (i) * 8)
9908 #define DDI_BUF_BALANCE_LEG_ENABLE (1 << 31)
9909 #define DDI_BUF_TRANS_HI(port, i) _MMIO(_PORT(port, _DDI_BUF_TRANS_A, _DDI_BUF_TRANS_B) + (i) * 8 + 4)
9911 /* DDI DP Compliance Control */
9912 #define _DDI_DP_COMP_CTL_A 0x605F0
9913 #define _DDI_DP_COMP_CTL_B 0x615F0
9914 #define DDI_DP_COMP_CTL(pipe) _MMIO_PIPE(pipe, _DDI_DP_COMP_CTL_A, _DDI_DP_COMP_CTL_B)
9915 #define DDI_DP_COMP_CTL_ENABLE (1 << 31)
9916 #define DDI_DP_COMP_CTL_D10_2 (0 << 28)
9917 #define DDI_DP_COMP_CTL_SCRAMBLED_0 (1 << 28)
9918 #define DDI_DP_COMP_CTL_PRBS7 (2 << 28)
9919 #define DDI_DP_COMP_CTL_CUSTOM80 (3 << 28)
9920 #define DDI_DP_COMP_CTL_HBR2 (4 << 28)
9921 #define DDI_DP_COMP_CTL_SCRAMBLED_1 (5 << 28)
9922 #define DDI_DP_COMP_CTL_HBR2_RESET (0xFC << 0)
9924 /* DDI DP Compliance Pattern */
9925 #define _DDI_DP_COMP_PAT_A 0x605F4
9926 #define _DDI_DP_COMP_PAT_B 0x615F4
9927 #define DDI_DP_COMP_PAT(pipe, i) _MMIO(_PIPE(pipe, _DDI_DP_COMP_PAT_A, _DDI_DP_COMP_PAT_B) + (i) * 4)
9929 /* Sideband Interface (SBI) is programmed indirectly, via
9930 * SBI_ADDR, which contains the register offset; and SBI_DATA,
9931 * which contains the payload */
9932 #define SBI_ADDR _MMIO(0xC6000)
9933 #define SBI_DATA _MMIO(0xC6004)
9934 #define SBI_CTL_STAT _MMIO(0xC6008)
9935 #define SBI_CTL_DEST_ICLK (0x0 << 16)
9936 #define SBI_CTL_DEST_MPHY (0x1 << 16)
9937 #define SBI_CTL_OP_IORD (0x2 << 8)
9938 #define SBI_CTL_OP_IOWR (0x3 << 8)
9939 #define SBI_CTL_OP_CRRD (0x6 << 8)
9940 #define SBI_CTL_OP_CRWR (0x7 << 8)
9941 #define SBI_RESPONSE_FAIL (0x1 << 1)
9942 #define SBI_RESPONSE_SUCCESS (0x0 << 1)
9943 #define SBI_BUSY (0x1 << 0)
9944 #define SBI_READY (0x0 << 0)
9947 #define SBI_SSCDIVINTPHASE 0x0200
9948 #define SBI_SSCDIVINTPHASE6 0x0600
9949 #define SBI_SSCDIVINTPHASE_DIVSEL_SHIFT 1
9950 #define SBI_SSCDIVINTPHASE_DIVSEL_MASK (0x7f << 1)
9951 #define SBI_SSCDIVINTPHASE_DIVSEL(x) ((x) << 1)
9952 #define SBI_SSCDIVINTPHASE_INCVAL_SHIFT 8
9953 #define SBI_SSCDIVINTPHASE_INCVAL_MASK (0x7f << 8)
9954 #define SBI_SSCDIVINTPHASE_INCVAL(x) ((x) << 8)
9955 #define SBI_SSCDIVINTPHASE_DIR(x) ((x) << 15)
9956 #define SBI_SSCDIVINTPHASE_PROPAGATE (1 << 0)
9957 #define SBI_SSCDITHPHASE 0x0204
9958 #define SBI_SSCCTL 0x020c
9959 #define SBI_SSCCTL6 0x060C
9960 #define SBI_SSCCTL_PATHALT (1 << 3)
9961 #define SBI_SSCCTL_DISABLE (1 << 0)
9962 #define SBI_SSCAUXDIV6 0x0610
9963 #define SBI_SSCAUXDIV_FINALDIV2SEL_SHIFT 4
9964 #define SBI_SSCAUXDIV_FINALDIV2SEL_MASK (1 << 4)
9965 #define SBI_SSCAUXDIV_FINALDIV2SEL(x) ((x) << 4)
9966 #define SBI_DBUFF0 0x2a00
9967 #define SBI_GEN0 0x1f00
9968 #define SBI_GEN0_CFG_BUFFENABLE_DISABLE (1 << 0)
9970 /* LPT PIXCLK_GATE */
9971 #define PIXCLK_GATE _MMIO(0xC6020)
9972 #define PIXCLK_GATE_UNGATE (1 << 0)
9973 #define PIXCLK_GATE_GATE (0 << 0)
9976 #define SPLL_CTL _MMIO(0x46020)
9977 #define SPLL_PLL_ENABLE (1 << 31)
9978 #define SPLL_REF_BCLK (0 << 28)
9979 #define SPLL_REF_MUXED_SSC (1 << 28) /* CPU SSC if fused enabled, PCH SSC otherwise */
9980 #define SPLL_REF_NON_SSC_HSW (2 << 28)
9981 #define SPLL_REF_PCH_SSC_BDW (2 << 28)
9982 #define SPLL_REF_LCPLL (3 << 28)
9983 #define SPLL_REF_MASK (3 << 28)
9984 #define SPLL_FREQ_810MHz (0 << 26)
9985 #define SPLL_FREQ_1350MHz (1 << 26)
9986 #define SPLL_FREQ_2700MHz (2 << 26)
9987 #define SPLL_FREQ_MASK (3 << 26)
9990 #define _WRPLL_CTL1 0x46040
9991 #define _WRPLL_CTL2 0x46060
9992 #define WRPLL_CTL(pll) _MMIO_PIPE(pll, _WRPLL_CTL1, _WRPLL_CTL2)
9993 #define WRPLL_PLL_ENABLE (1 << 31)
9994 #define WRPLL_REF_BCLK (0 << 28)
9995 #define WRPLL_REF_PCH_SSC (1 << 28)
9996 #define WRPLL_REF_MUXED_SSC_BDW (2 << 28) /* CPU SSC if fused enabled, PCH SSC otherwise */
9997 #define WRPLL_REF_SPECIAL_HSW (2 << 28) /* muxed SSC (ULT), non-SSC (non-ULT) */
9998 #define WRPLL_REF_LCPLL (3 << 28)
9999 #define WRPLL_REF_MASK (3 << 28)
10000 /* WRPLL divider programming */
10001 #define WRPLL_DIVIDER_REFERENCE(x) ((x) << 0)
10002 #define WRPLL_DIVIDER_REF_MASK (0xff)
10003 #define WRPLL_DIVIDER_POST(x) ((x) << 8)
10004 #define WRPLL_DIVIDER_POST_MASK (0x3f << 8)
10005 #define WRPLL_DIVIDER_POST_SHIFT 8
10006 #define WRPLL_DIVIDER_FEEDBACK(x) ((x) << 16)
10007 #define WRPLL_DIVIDER_FB_SHIFT 16
10008 #define WRPLL_DIVIDER_FB_MASK (0xff << 16)
10010 /* Port clock selection */
10011 #define _PORT_CLK_SEL_A 0x46100
10012 #define _PORT_CLK_SEL_B 0x46104
10013 #define PORT_CLK_SEL(port) _MMIO_PORT(port, _PORT_CLK_SEL_A, _PORT_CLK_SEL_B)
10014 #define PORT_CLK_SEL_LCPLL_2700 (0 << 29)
10015 #define PORT_CLK_SEL_LCPLL_1350 (1 << 29)
10016 #define PORT_CLK_SEL_LCPLL_810 (2 << 29)
10017 #define PORT_CLK_SEL_SPLL (3 << 29)
10018 #define PORT_CLK_SEL_WRPLL(pll) (((pll) + 4) << 29)
10019 #define PORT_CLK_SEL_WRPLL1 (4 << 29)
10020 #define PORT_CLK_SEL_WRPLL2 (5 << 29)
10021 #define PORT_CLK_SEL_NONE (7 << 29)
10022 #define PORT_CLK_SEL_MASK (7 << 29)
10024 /* On ICL+ this is the same as PORT_CLK_SEL, but all bits change. */
10025 #define DDI_CLK_SEL(port) PORT_CLK_SEL(port)
10026 #define DDI_CLK_SEL_NONE (0x0 << 28)
10027 #define DDI_CLK_SEL_MG (0x8 << 28)
10028 #define DDI_CLK_SEL_TBT_162 (0xC << 28)
10029 #define DDI_CLK_SEL_TBT_270 (0xD << 28)
10030 #define DDI_CLK_SEL_TBT_540 (0xE << 28)
10031 #define DDI_CLK_SEL_TBT_810 (0xF << 28)
10032 #define DDI_CLK_SEL_MASK (0xF << 28)
10034 /* Transcoder clock selection */
10035 #define _TRANS_CLK_SEL_A 0x46140
10036 #define _TRANS_CLK_SEL_B 0x46144
10037 #define TRANS_CLK_SEL(tran) _MMIO_TRANS(tran, _TRANS_CLK_SEL_A, _TRANS_CLK_SEL_B)
10038 /* For each transcoder, we need to select the corresponding port clock */
10039 #define TRANS_CLK_SEL_DISABLED (0x0 << 29)
10040 #define TRANS_CLK_SEL_PORT(x) (((x) + 1) << 29)
10041 #define TGL_TRANS_CLK_SEL_DISABLED (0x0 << 28)
10042 #define TGL_TRANS_CLK_SEL_PORT(x) (((x) + 1) << 28)
10045 #define CDCLK_FREQ _MMIO(0x46200)
10047 #define _TRANSA_MSA_MISC 0x60410
10048 #define _TRANSB_MSA_MISC 0x61410
10049 #define _TRANSC_MSA_MISC 0x62410
10050 #define _TRANS_EDP_MSA_MISC 0x6f410
10051 #define TRANS_MSA_MISC(tran) _MMIO_TRANS2(tran, _TRANSA_MSA_MISC)
10052 /* See DP_MSA_MISC_* for the bit definitions */
10054 /* LCPLL Control */
10055 #define LCPLL_CTL _MMIO(0x130040)
10056 #define LCPLL_PLL_DISABLE (1 << 31)
10057 #define LCPLL_PLL_LOCK (1 << 30)
10058 #define LCPLL_REF_NON_SSC (0 << 28)
10059 #define LCPLL_REF_BCLK (2 << 28)
10060 #define LCPLL_REF_PCH_SSC (3 << 28)
10061 #define LCPLL_REF_MASK (3 << 28)
10062 #define LCPLL_CLK_FREQ_MASK (3 << 26)
10063 #define LCPLL_CLK_FREQ_450 (0 << 26)
10064 #define LCPLL_CLK_FREQ_54O_BDW (1 << 26)
10065 #define LCPLL_CLK_FREQ_337_5_BDW (2 << 26)
10066 #define LCPLL_CLK_FREQ_675_BDW (3 << 26)
10067 #define LCPLL_CD_CLOCK_DISABLE (1 << 25)
10068 #define LCPLL_ROOT_CD_CLOCK_DISABLE (1 << 24)
10069 #define LCPLL_CD2X_CLOCK_DISABLE (1 << 23)
10070 #define LCPLL_POWER_DOWN_ALLOW (1 << 22)
10071 #define LCPLL_CD_SOURCE_FCLK (1 << 21)
10072 #define LCPLL_CD_SOURCE_FCLK_DONE (1 << 19)
10079 #define CDCLK_CTL _MMIO(0x46000)
10080 #define CDCLK_FREQ_SEL_MASK (3 << 26)
10081 #define CDCLK_FREQ_450_432 (0 << 26)
10082 #define CDCLK_FREQ_540 (1 << 26)
10083 #define CDCLK_FREQ_337_308 (2 << 26)
10084 #define CDCLK_FREQ_675_617 (3 << 26)
10085 #define BXT_CDCLK_CD2X_DIV_SEL_MASK (3 << 22)
10086 #define BXT_CDCLK_CD2X_DIV_SEL_1 (0 << 22)
10087 #define BXT_CDCLK_CD2X_DIV_SEL_1_5 (1 << 22)
10088 #define BXT_CDCLK_CD2X_DIV_SEL_2 (2 << 22)
10089 #define BXT_CDCLK_CD2X_DIV_SEL_4 (3 << 22)
10090 #define BXT_CDCLK_CD2X_PIPE(pipe) ((pipe) << 20)
10091 #define CDCLK_DIVMUX_CD_OVERRIDE (1 << 19)
10092 #define BXT_CDCLK_CD2X_PIPE_NONE BXT_CDCLK_CD2X_PIPE(3)
10093 #define ICL_CDCLK_CD2X_PIPE(pipe) (_PICK(pipe, 0, 2, 6) << 19)
10094 #define ICL_CDCLK_CD2X_PIPE_NONE (7 << 19)
10095 #define TGL_CDCLK_CD2X_PIPE(pipe) BXT_CDCLK_CD2X_PIPE(pipe)
10096 #define TGL_CDCLK_CD2X_PIPE_NONE ICL_CDCLK_CD2X_PIPE_NONE
10097 #define BXT_CDCLK_SSA_PRECHARGE_ENABLE (1 << 16)
10098 #define CDCLK_FREQ_DECIMAL_MASK (0x7ff)
10101 #define LCPLL1_CTL _MMIO(0x46010)
10102 #define LCPLL2_CTL _MMIO(0x46014)
10103 #define LCPLL_PLL_ENABLE (1 << 31)
10105 /* DPLL control1 */
10106 #define DPLL_CTRL1 _MMIO(0x6C058)
10107 #define DPLL_CTRL1_HDMI_MODE(id) (1 << ((id) * 6 + 5))
10108 #define DPLL_CTRL1_SSC(id) (1 << ((id) * 6 + 4))
10109 #define DPLL_CTRL1_LINK_RATE_MASK(id) (7 << ((id) * 6 + 1))
10110 #define DPLL_CTRL1_LINK_RATE_SHIFT(id) ((id) * 6 + 1)
10111 #define DPLL_CTRL1_LINK_RATE(linkrate, id) ((linkrate) << ((id) * 6 + 1))
10112 #define DPLL_CTRL1_OVERRIDE(id) (1 << ((id) * 6))
10113 #define DPLL_CTRL1_LINK_RATE_2700 0
10114 #define DPLL_CTRL1_LINK_RATE_1350 1
10115 #define DPLL_CTRL1_LINK_RATE_810 2
10116 #define DPLL_CTRL1_LINK_RATE_1620 3
10117 #define DPLL_CTRL1_LINK_RATE_1080 4
10118 #define DPLL_CTRL1_LINK_RATE_2160 5
10120 /* DPLL control2 */
10121 #define DPLL_CTRL2 _MMIO(0x6C05C)
10122 #define DPLL_CTRL2_DDI_CLK_OFF(port) (1 << ((port) + 15))
10123 #define DPLL_CTRL2_DDI_CLK_SEL_MASK(port) (3 << ((port) * 3 + 1))
10124 #define DPLL_CTRL2_DDI_CLK_SEL_SHIFT(port) ((port) * 3 + 1)
10125 #define DPLL_CTRL2_DDI_CLK_SEL(clk, port) ((clk) << ((port) * 3 + 1))
10126 #define DPLL_CTRL2_DDI_SEL_OVERRIDE(port) (1 << ((port) * 3))
10129 #define DPLL_STATUS _MMIO(0x6C060)
10130 #define DPLL_LOCK(id) (1 << ((id) * 8))
10133 #define _DPLL1_CFGCR1 0x6C040
10134 #define _DPLL2_CFGCR1 0x6C048
10135 #define _DPLL3_CFGCR1 0x6C050
10136 #define DPLL_CFGCR1_FREQ_ENABLE (1 << 31)
10137 #define DPLL_CFGCR1_DCO_FRACTION_MASK (0x7fff << 9)
10138 #define DPLL_CFGCR1_DCO_FRACTION(x) ((x) << 9)
10139 #define DPLL_CFGCR1_DCO_INTEGER_MASK (0x1ff)
10141 #define _DPLL1_CFGCR2 0x6C044
10142 #define _DPLL2_CFGCR2 0x6C04C
10143 #define _DPLL3_CFGCR2 0x6C054
10144 #define DPLL_CFGCR2_QDIV_RATIO_MASK (0xff << 8)
10145 #define DPLL_CFGCR2_QDIV_RATIO(x) ((x) << 8)
10146 #define DPLL_CFGCR2_QDIV_MODE(x) ((x) << 7)
10147 #define DPLL_CFGCR2_KDIV_MASK (3 << 5)
10148 #define DPLL_CFGCR2_KDIV(x) ((x) << 5)
10149 #define DPLL_CFGCR2_KDIV_5 (0 << 5)
10150 #define DPLL_CFGCR2_KDIV_2 (1 << 5)
10151 #define DPLL_CFGCR2_KDIV_3 (2 << 5)
10152 #define DPLL_CFGCR2_KDIV_1 (3 << 5)
10153 #define DPLL_CFGCR2_PDIV_MASK (7 << 2)
10154 #define DPLL_CFGCR2_PDIV(x) ((x) << 2)
10155 #define DPLL_CFGCR2_PDIV_1 (0 << 2)
10156 #define DPLL_CFGCR2_PDIV_2 (1 << 2)
10157 #define DPLL_CFGCR2_PDIV_3 (2 << 2)
10158 #define DPLL_CFGCR2_PDIV_7 (4 << 2)
10159 #define DPLL_CFGCR2_CENTRAL_FREQ_MASK (3)
10161 #define DPLL_CFGCR1(id) _MMIO_PIPE((id) - SKL_DPLL1, _DPLL1_CFGCR1, _DPLL2_CFGCR1)
10162 #define DPLL_CFGCR2(id) _MMIO_PIPE((id) - SKL_DPLL1, _DPLL1_CFGCR2, _DPLL2_CFGCR2)
10167 #define DPCLKA_CFGCR0 _MMIO(0x6C200)
10168 #define DPCLKA_CFGCR0_DDI_CLK_OFF(port) (1 << ((port) == PORT_F ? 23 : \
10170 #define DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(port) ((port) == PORT_F ? 21 : \
10172 #define DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(port) (3 << DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(port))
10173 #define DPCLKA_CFGCR0_DDI_CLK_SEL(pll, port) ((pll) << DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(port))
10175 #define ICL_DPCLKA_CFGCR0 _MMIO(0x164280)
10176 #define ICL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy) (1 << _PICK(phy, 10, 11, 24))
10177 #define ICL_DPCLKA_CFGCR0_TC_CLK_OFF(tc_port) (1 << ((tc_port) < PORT_TC4 ? \
10179 (tc_port) - PORT_TC4 + 21))
10180 #define ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy) ((phy) * 2)
10181 #define ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy) (3 << ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy))
10182 #define ICL_DPCLKA_CFGCR0_DDI_CLK_SEL(pll, phy) ((pll) << ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy))
10185 #define DPLL0_ENABLE 0x46010
10186 #define DPLL1_ENABLE 0x46014
10187 #define PLL_ENABLE (1 << 31)
10188 #define PLL_LOCK (1 << 30)
10189 #define PLL_POWER_ENABLE (1 << 27)
10190 #define PLL_POWER_STATE (1 << 26)
10191 #define CNL_DPLL_ENABLE(pll) _MMIO_PLL(pll, DPLL0_ENABLE, DPLL1_ENABLE)
10193 #define TBT_PLL_ENABLE _MMIO(0x46020)
10195 #define _MG_PLL1_ENABLE 0x46030
10196 #define _MG_PLL2_ENABLE 0x46034
10197 #define _MG_PLL3_ENABLE 0x46038
10198 #define _MG_PLL4_ENABLE 0x4603C
10199 /* Bits are the same as DPLL0_ENABLE */
10200 #define MG_PLL_ENABLE(tc_port) _MMIO_PORT((tc_port), _MG_PLL1_ENABLE, \
10203 #define _MG_REFCLKIN_CTL_PORT1 0x16892C
10204 #define _MG_REFCLKIN_CTL_PORT2 0x16992C
10205 #define _MG_REFCLKIN_CTL_PORT3 0x16A92C
10206 #define _MG_REFCLKIN_CTL_PORT4 0x16B92C
10207 #define MG_REFCLKIN_CTL_OD_2_MUX(x) ((x) << 8)
10208 #define MG_REFCLKIN_CTL_OD_2_MUX_MASK (0x7 << 8)
10209 #define MG_REFCLKIN_CTL(tc_port) _MMIO_PORT((tc_port), \
10210 _MG_REFCLKIN_CTL_PORT1, \
10211 _MG_REFCLKIN_CTL_PORT2)
10213 #define _MG_CLKTOP2_CORECLKCTL1_PORT1 0x1688D8
10214 #define _MG_CLKTOP2_CORECLKCTL1_PORT2 0x1698D8
10215 #define _MG_CLKTOP2_CORECLKCTL1_PORT3 0x16A8D8
10216 #define _MG_CLKTOP2_CORECLKCTL1_PORT4 0x16B8D8
10217 #define MG_CLKTOP2_CORECLKCTL1_B_DIVRATIO(x) ((x) << 16)
10218 #define MG_CLKTOP2_CORECLKCTL1_B_DIVRATIO_MASK (0xff << 16)
10219 #define MG_CLKTOP2_CORECLKCTL1_A_DIVRATIO(x) ((x) << 8)
10220 #define MG_CLKTOP2_CORECLKCTL1_A_DIVRATIO_MASK (0xff << 8)
10221 #define MG_CLKTOP2_CORECLKCTL1(tc_port) _MMIO_PORT((tc_port), \
10222 _MG_CLKTOP2_CORECLKCTL1_PORT1, \
10223 _MG_CLKTOP2_CORECLKCTL1_PORT2)
10225 #define _MG_CLKTOP2_HSCLKCTL_PORT1 0x1688D4
10226 #define _MG_CLKTOP2_HSCLKCTL_PORT2 0x1698D4
10227 #define _MG_CLKTOP2_HSCLKCTL_PORT3 0x16A8D4
10228 #define _MG_CLKTOP2_HSCLKCTL_PORT4 0x16B8D4
10229 #define MG_CLKTOP2_HSCLKCTL_CORE_INPUTSEL(x) ((x) << 16)
10230 #define MG_CLKTOP2_HSCLKCTL_CORE_INPUTSEL_MASK (0x1 << 16)
10231 #define MG_CLKTOP2_HSCLKCTL_TLINEDRV_CLKSEL(x) ((x) << 14)
10232 #define MG_CLKTOP2_HSCLKCTL_TLINEDRV_CLKSEL_MASK (0x3 << 14)
10233 #define MG_CLKTOP2_HSCLKCTL_HSDIV_RATIO_MASK (0x3 << 12)
10234 #define MG_CLKTOP2_HSCLKCTL_HSDIV_RATIO_2 (0 << 12)
10235 #define MG_CLKTOP2_HSCLKCTL_HSDIV_RATIO_3 (1 << 12)
10236 #define MG_CLKTOP2_HSCLKCTL_HSDIV_RATIO_5 (2 << 12)
10237 #define MG_CLKTOP2_HSCLKCTL_HSDIV_RATIO_7 (3 << 12)
10238 #define MG_CLKTOP2_HSCLKCTL_DSDIV_RATIO(x) ((x) << 8)
10239 #define MG_CLKTOP2_HSCLKCTL_DSDIV_RATIO_SHIFT 8
10240 #define MG_CLKTOP2_HSCLKCTL_DSDIV_RATIO_MASK (0xf << 8)
10241 #define MG_CLKTOP2_HSCLKCTL(tc_port) _MMIO_PORT((tc_port), \
10242 _MG_CLKTOP2_HSCLKCTL_PORT1, \
10243 _MG_CLKTOP2_HSCLKCTL_PORT2)
10245 #define _MG_PLL_DIV0_PORT1 0x168A00
10246 #define _MG_PLL_DIV0_PORT2 0x169A00
10247 #define _MG_PLL_DIV0_PORT3 0x16AA00
10248 #define _MG_PLL_DIV0_PORT4 0x16BA00
10249 #define MG_PLL_DIV0_FRACNEN_H (1 << 30)
10250 #define MG_PLL_DIV0_FBDIV_FRAC_MASK (0x3fffff << 8)
10251 #define MG_PLL_DIV0_FBDIV_FRAC_SHIFT 8
10252 #define MG_PLL_DIV0_FBDIV_FRAC(x) ((x) << 8)
10253 #define MG_PLL_DIV0_FBDIV_INT_MASK (0xff << 0)
10254 #define MG_PLL_DIV0_FBDIV_INT(x) ((x) << 0)
10255 #define MG_PLL_DIV0(tc_port) _MMIO_PORT((tc_port), _MG_PLL_DIV0_PORT1, \
10256 _MG_PLL_DIV0_PORT2)
10258 #define _MG_PLL_DIV1_PORT1 0x168A04
10259 #define _MG_PLL_DIV1_PORT2 0x169A04
10260 #define _MG_PLL_DIV1_PORT3 0x16AA04
10261 #define _MG_PLL_DIV1_PORT4 0x16BA04
10262 #define MG_PLL_DIV1_IREF_NDIVRATIO(x) ((x) << 16)
10263 #define MG_PLL_DIV1_DITHER_DIV_1 (0 << 12)
10264 #define MG_PLL_DIV1_DITHER_DIV_2 (1 << 12)
10265 #define MG_PLL_DIV1_DITHER_DIV_4 (2 << 12)
10266 #define MG_PLL_DIV1_DITHER_DIV_8 (3 << 12)
10267 #define MG_PLL_DIV1_NDIVRATIO(x) ((x) << 4)
10268 #define MG_PLL_DIV1_FBPREDIV_MASK (0xf << 0)
10269 #define MG_PLL_DIV1_FBPREDIV(x) ((x) << 0)
10270 #define MG_PLL_DIV1(tc_port) _MMIO_PORT((tc_port), _MG_PLL_DIV1_PORT1, \
10271 _MG_PLL_DIV1_PORT2)
10273 #define _MG_PLL_LF_PORT1 0x168A08
10274 #define _MG_PLL_LF_PORT2 0x169A08
10275 #define _MG_PLL_LF_PORT3 0x16AA08
10276 #define _MG_PLL_LF_PORT4 0x16BA08
10277 #define MG_PLL_LF_TDCTARGETCNT(x) ((x) << 24)
10278 #define MG_PLL_LF_AFCCNTSEL_256 (0 << 20)
10279 #define MG_PLL_LF_AFCCNTSEL_512 (1 << 20)
10280 #define MG_PLL_LF_GAINCTRL(x) ((x) << 16)
10281 #define MG_PLL_LF_INT_COEFF(x) ((x) << 8)
10282 #define MG_PLL_LF_PROP_COEFF(x) ((x) << 0)
10283 #define MG_PLL_LF(tc_port) _MMIO_PORT((tc_port), _MG_PLL_LF_PORT1, \
10286 #define _MG_PLL_FRAC_LOCK_PORT1 0x168A0C
10287 #define _MG_PLL_FRAC_LOCK_PORT2 0x169A0C
10288 #define _MG_PLL_FRAC_LOCK_PORT3 0x16AA0C
10289 #define _MG_PLL_FRAC_LOCK_PORT4 0x16BA0C
10290 #define MG_PLL_FRAC_LOCK_TRUELOCK_CRIT_32 (1 << 18)
10291 #define MG_PLL_FRAC_LOCK_EARLYLOCK_CRIT_32 (1 << 16)
10292 #define MG_PLL_FRAC_LOCK_LOCKTHRESH(x) ((x) << 11)
10293 #define MG_PLL_FRAC_LOCK_DCODITHEREN (1 << 10)
10294 #define MG_PLL_FRAC_LOCK_FEEDFWRDCAL_EN (1 << 8)
10295 #define MG_PLL_FRAC_LOCK_FEEDFWRDGAIN(x) ((x) << 0)
10296 #define MG_PLL_FRAC_LOCK(tc_port) _MMIO_PORT((tc_port), \
10297 _MG_PLL_FRAC_LOCK_PORT1, \
10298 _MG_PLL_FRAC_LOCK_PORT2)
10300 #define _MG_PLL_SSC_PORT1 0x168A10
10301 #define _MG_PLL_SSC_PORT2 0x169A10
10302 #define _MG_PLL_SSC_PORT3 0x16AA10
10303 #define _MG_PLL_SSC_PORT4 0x16BA10
10304 #define MG_PLL_SSC_EN (1 << 28)
10305 #define MG_PLL_SSC_TYPE(x) ((x) << 26)
10306 #define MG_PLL_SSC_STEPLENGTH(x) ((x) << 16)
10307 #define MG_PLL_SSC_STEPNUM(x) ((x) << 10)
10308 #define MG_PLL_SSC_FLLEN (1 << 9)
10309 #define MG_PLL_SSC_STEPSIZE(x) ((x) << 0)
10310 #define MG_PLL_SSC(tc_port) _MMIO_PORT((tc_port), _MG_PLL_SSC_PORT1, \
10313 #define _MG_PLL_BIAS_PORT1 0x168A14
10314 #define _MG_PLL_BIAS_PORT2 0x169A14
10315 #define _MG_PLL_BIAS_PORT3 0x16AA14
10316 #define _MG_PLL_BIAS_PORT4 0x16BA14
10317 #define MG_PLL_BIAS_BIAS_GB_SEL(x) ((x) << 30)
10318 #define MG_PLL_BIAS_BIAS_GB_SEL_MASK (0x3 << 30)
10319 #define MG_PLL_BIAS_INIT_DCOAMP(x) ((x) << 24)
10320 #define MG_PLL_BIAS_INIT_DCOAMP_MASK (0x3f << 24)
10321 #define MG_PLL_BIAS_BIAS_BONUS(x) ((x) << 16)
10322 #define MG_PLL_BIAS_BIAS_BONUS_MASK (0xff << 16)
10323 #define MG_PLL_BIAS_BIASCAL_EN (1 << 15)
10324 #define MG_PLL_BIAS_CTRIM(x) ((x) << 8)
10325 #define MG_PLL_BIAS_CTRIM_MASK (0x1f << 8)
10326 #define MG_PLL_BIAS_VREF_RDAC(x) ((x) << 5)
10327 #define MG_PLL_BIAS_VREF_RDAC_MASK (0x7 << 5)
10328 #define MG_PLL_BIAS_IREFTRIM(x) ((x) << 0)
10329 #define MG_PLL_BIAS_IREFTRIM_MASK (0x1f << 0)
10330 #define MG_PLL_BIAS(tc_port) _MMIO_PORT((tc_port), _MG_PLL_BIAS_PORT1, \
10331 _MG_PLL_BIAS_PORT2)
10333 #define _MG_PLL_TDC_COLDST_BIAS_PORT1 0x168A18
10334 #define _MG_PLL_TDC_COLDST_BIAS_PORT2 0x169A18
10335 #define _MG_PLL_TDC_COLDST_BIAS_PORT3 0x16AA18
10336 #define _MG_PLL_TDC_COLDST_BIAS_PORT4 0x16BA18
10337 #define MG_PLL_TDC_COLDST_IREFINT_EN (1 << 27)
10338 #define MG_PLL_TDC_COLDST_REFBIAS_START_PULSE_W(x) ((x) << 17)
10339 #define MG_PLL_TDC_COLDST_COLDSTART (1 << 16)
10340 #define MG_PLL_TDC_TDCOVCCORR_EN (1 << 2)
10341 #define MG_PLL_TDC_TDCSEL(x) ((x) << 0)
10342 #define MG_PLL_TDC_COLDST_BIAS(tc_port) _MMIO_PORT((tc_port), \
10343 _MG_PLL_TDC_COLDST_BIAS_PORT1, \
10344 _MG_PLL_TDC_COLDST_BIAS_PORT2)
10346 #define _CNL_DPLL0_CFGCR0 0x6C000
10347 #define _CNL_DPLL1_CFGCR0 0x6C080
10348 #define DPLL_CFGCR0_HDMI_MODE (1 << 30)
10349 #define DPLL_CFGCR0_SSC_ENABLE (1 << 29)
10350 #define DPLL_CFGCR0_SSC_ENABLE_ICL (1 << 25)
10351 #define DPLL_CFGCR0_LINK_RATE_MASK (0xf << 25)
10352 #define DPLL_CFGCR0_LINK_RATE_2700 (0 << 25)
10353 #define DPLL_CFGCR0_LINK_RATE_1350 (1 << 25)
10354 #define DPLL_CFGCR0_LINK_RATE_810 (2 << 25)
10355 #define DPLL_CFGCR0_LINK_RATE_1620 (3 << 25)
10356 #define DPLL_CFGCR0_LINK_RATE_1080 (4 << 25)
10357 #define DPLL_CFGCR0_LINK_RATE_2160 (5 << 25)
10358 #define DPLL_CFGCR0_LINK_RATE_3240 (6 << 25)
10359 #define DPLL_CFGCR0_LINK_RATE_4050 (7 << 25)
10360 #define DPLL_CFGCR0_DCO_FRACTION_MASK (0x7fff << 10)
10361 #define DPLL_CFGCR0_DCO_FRACTION_SHIFT (10)
10362 #define DPLL_CFGCR0_DCO_FRACTION(x) ((x) << 10)
10363 #define DPLL_CFGCR0_DCO_INTEGER_MASK (0x3ff)
10364 #define CNL_DPLL_CFGCR0(pll) _MMIO_PLL(pll, _CNL_DPLL0_CFGCR0, _CNL_DPLL1_CFGCR0)
10366 #define _CNL_DPLL0_CFGCR1 0x6C004
10367 #define _CNL_DPLL1_CFGCR1 0x6C084
10368 #define DPLL_CFGCR1_QDIV_RATIO_MASK (0xff << 10)
10369 #define DPLL_CFGCR1_QDIV_RATIO_SHIFT (10)
10370 #define DPLL_CFGCR1_QDIV_RATIO(x) ((x) << 10)
10371 #define DPLL_CFGCR1_QDIV_MODE_SHIFT (9)
10372 #define DPLL_CFGCR1_QDIV_MODE(x) ((x) << 9)
10373 #define DPLL_CFGCR1_KDIV_MASK (7 << 6)
10374 #define DPLL_CFGCR1_KDIV_SHIFT (6)
10375 #define DPLL_CFGCR1_KDIV(x) ((x) << 6)
10376 #define DPLL_CFGCR1_KDIV_1 (1 << 6)
10377 #define DPLL_CFGCR1_KDIV_2 (2 << 6)
10378 #define DPLL_CFGCR1_KDIV_3 (4 << 6)
10379 #define DPLL_CFGCR1_PDIV_MASK (0xf << 2)
10380 #define DPLL_CFGCR1_PDIV_SHIFT (2)
10381 #define DPLL_CFGCR1_PDIV(x) ((x) << 2)
10382 #define DPLL_CFGCR1_PDIV_2 (1 << 2)
10383 #define DPLL_CFGCR1_PDIV_3 (2 << 2)
10384 #define DPLL_CFGCR1_PDIV_5 (4 << 2)
10385 #define DPLL_CFGCR1_PDIV_7 (8 << 2)
10386 #define DPLL_CFGCR1_CENTRAL_FREQ (3 << 0)
10387 #define DPLL_CFGCR1_CENTRAL_FREQ_8400 (3 << 0)
10388 #define TGL_DPLL_CFGCR1_CFSELOVRD_NORMAL_XTAL (0 << 0)
10389 #define CNL_DPLL_CFGCR1(pll) _MMIO_PLL(pll, _CNL_DPLL0_CFGCR1, _CNL_DPLL1_CFGCR1)
10391 #define _ICL_DPLL0_CFGCR0 0x164000
10392 #define _ICL_DPLL1_CFGCR0 0x164080
10393 #define ICL_DPLL_CFGCR0(pll) _MMIO_PLL(pll, _ICL_DPLL0_CFGCR0, \
10396 #define _ICL_DPLL0_CFGCR1 0x164004
10397 #define _ICL_DPLL1_CFGCR1 0x164084
10398 #define ICL_DPLL_CFGCR1(pll) _MMIO_PLL(pll, _ICL_DPLL0_CFGCR1, \
10401 #define _TGL_DPLL0_CFGCR0 0x164284
10402 #define _TGL_DPLL1_CFGCR0 0x16428C
10403 /* TODO: add DPLL4 */
10404 #define _TGL_TBTPLL_CFGCR0 0x16429C
10405 #define TGL_DPLL_CFGCR0(pll) _MMIO_PLL3(pll, _TGL_DPLL0_CFGCR0, \
10406 _TGL_DPLL1_CFGCR0, \
10407 _TGL_TBTPLL_CFGCR0)
10409 #define _TGL_DPLL0_CFGCR1 0x164288
10410 #define _TGL_DPLL1_CFGCR1 0x164290
10411 /* TODO: add DPLL4 */
10412 #define _TGL_TBTPLL_CFGCR1 0x1642A0
10413 #define TGL_DPLL_CFGCR1(pll) _MMIO_PLL3(pll, _TGL_DPLL0_CFGCR1, \
10414 _TGL_DPLL1_CFGCR1, \
10415 _TGL_TBTPLL_CFGCR1)
10417 #define _DKL_PHY1_BASE 0x168000
10418 #define _DKL_PHY2_BASE 0x169000
10419 #define _DKL_PHY3_BASE 0x16A000
10420 #define _DKL_PHY4_BASE 0x16B000
10421 #define _DKL_PHY5_BASE 0x16C000
10422 #define _DKL_PHY6_BASE 0x16D000
10424 /* DEKEL PHY MMIO Address = Phy base + (internal address & ~index_mask) */
10425 #define _DKL_PLL_DIV0 0x200
10426 #define DKL_PLL_DIV0_INTEG_COEFF(x) ((x) << 16)
10427 #define DKL_PLL_DIV0_INTEG_COEFF_MASK (0x1F << 16)
10428 #define DKL_PLL_DIV0_PROP_COEFF(x) ((x) << 12)
10429 #define DKL_PLL_DIV0_PROP_COEFF_MASK (0xF << 12)
10430 #define DKL_PLL_DIV0_FBPREDIV_SHIFT (8)
10431 #define DKL_PLL_DIV0_FBPREDIV(x) ((x) << DKL_PLL_DIV0_FBPREDIV_SHIFT)
10432 #define DKL_PLL_DIV0_FBPREDIV_MASK (0xF << DKL_PLL_DIV0_FBPREDIV_SHIFT)
10433 #define DKL_PLL_DIV0_FBDIV_INT(x) ((x) << 0)
10434 #define DKL_PLL_DIV0_FBDIV_INT_MASK (0xFF << 0)
10435 #define DKL_PLL_DIV0(tc_port) _MMIO(_PORT(tc_port, _DKL_PHY1_BASE, \
10436 _DKL_PHY2_BASE) + \
10439 #define _DKL_PLL_DIV1 0x204
10440 #define DKL_PLL_DIV1_IREF_TRIM(x) ((x) << 16)
10441 #define DKL_PLL_DIV1_IREF_TRIM_MASK (0x1F << 16)
10442 #define DKL_PLL_DIV1_TDC_TARGET_CNT(x) ((x) << 0)
10443 #define DKL_PLL_DIV1_TDC_TARGET_CNT_MASK (0xFF << 0)
10444 #define DKL_PLL_DIV1(tc_port) _MMIO(_PORT(tc_port, _DKL_PHY1_BASE, \
10445 _DKL_PHY2_BASE) + \
10448 #define _DKL_PLL_SSC 0x210
10449 #define DKL_PLL_SSC_IREF_NDIV_RATIO(x) ((x) << 29)
10450 #define DKL_PLL_SSC_IREF_NDIV_RATIO_MASK (0x7 << 29)
10451 #define DKL_PLL_SSC_STEP_LEN(x) ((x) << 16)
10452 #define DKL_PLL_SSC_STEP_LEN_MASK (0xFF << 16)
10453 #define DKL_PLL_SSC_STEP_NUM(x) ((x) << 11)
10454 #define DKL_PLL_SSC_STEP_NUM_MASK (0x7 << 11)
10455 #define DKL_PLL_SSC_EN (1 << 9)
10456 #define DKL_PLL_SSC(tc_port) _MMIO(_PORT(tc_port, _DKL_PHY1_BASE, \
10457 _DKL_PHY2_BASE) + \
10460 #define _DKL_PLL_BIAS 0x214
10461 #define DKL_PLL_BIAS_FRAC_EN_H (1 << 30)
10462 #define DKL_PLL_BIAS_FBDIV_SHIFT (8)
10463 #define DKL_PLL_BIAS_FBDIV_FRAC(x) ((x) << DKL_PLL_BIAS_FBDIV_SHIFT)
10464 #define DKL_PLL_BIAS_FBDIV_FRAC_MASK (0x3FFFFF << DKL_PLL_BIAS_FBDIV_SHIFT)
10465 #define DKL_PLL_BIAS(tc_port) _MMIO(_PORT(tc_port, _DKL_PHY1_BASE, \
10466 _DKL_PHY2_BASE) + \
10469 #define _DKL_PLL_TDC_COLDST_BIAS 0x218
10470 #define DKL_PLL_TDC_SSC_STEP_SIZE(x) ((x) << 8)
10471 #define DKL_PLL_TDC_SSC_STEP_SIZE_MASK (0xFF << 8)
10472 #define DKL_PLL_TDC_FEED_FWD_GAIN(x) ((x) << 0)
10473 #define DKL_PLL_TDC_FEED_FWD_GAIN_MASK (0xFF << 0)
10474 #define DKL_PLL_TDC_COLDST_BIAS(tc_port) _MMIO(_PORT(tc_port, \
10476 _DKL_PHY2_BASE) + \
10477 _DKL_PLL_TDC_COLDST_BIAS)
10479 #define _DKL_REFCLKIN_CTL 0x12C
10480 /* Bits are the same as MG_REFCLKIN_CTL */
10481 #define DKL_REFCLKIN_CTL(tc_port) _MMIO(_PORT(tc_port, \
10483 _DKL_PHY2_BASE) + \
10486 #define _DKL_CLKTOP2_HSCLKCTL 0xD4
10487 /* Bits are the same as MG_CLKTOP2_HSCLKCTL */
10488 #define DKL_CLKTOP2_HSCLKCTL(tc_port) _MMIO(_PORT(tc_port, \
10490 _DKL_PHY2_BASE) + \
10491 _DKL_CLKTOP2_HSCLKCTL)
10493 #define _DKL_CLKTOP2_CORECLKCTL1 0xD8
10494 /* Bits are the same as MG_CLKTOP2_CORECLKCTL1 */
10495 #define DKL_CLKTOP2_CORECLKCTL1(tc_port) _MMIO(_PORT(tc_port, \
10497 _DKL_PHY2_BASE) + \
10498 _DKL_CLKTOP2_CORECLKCTL1)
10500 #define _DKL_TX_DPCNTL0 0x2C0
10501 #define DKL_TX_PRESHOOT_COEFF(x) ((x) << 13)
10502 #define DKL_TX_PRESHOOT_COEFF_MASK (0x1f << 13)
10503 #define DKL_TX_DE_EMPHASIS_COEFF(x) ((x) << 8)
10504 #define DKL_TX_DE_EMPAHSIS_COEFF_MASK (0x1f << 8)
10505 #define DKL_TX_VSWING_CONTROL(x) ((x) << 0)
10506 #define DKL_TX_VSWING_CONTROL_MASK (0x7 << 0)
10507 #define DKL_TX_DPCNTL0(tc_port) _MMIO(_PORT(tc_port, \
10509 _DKL_PHY2_BASE) + \
10512 #define _DKL_TX_DPCNTL1 0x2C4
10513 /* Bits are the same as DKL_TX_DPCNTRL0 */
10514 #define DKL_TX_DPCNTL1(tc_port) _MMIO(_PORT(tc_port, \
10516 _DKL_PHY2_BASE) + \
10519 #define _DKL_TX_DPCNTL2 0x2C8
10520 #define DKL_TX_DP20BITMODE (1 << 2)
10521 #define DKL_TX_DPCNTL2(tc_port) _MMIO(_PORT(tc_port, \
10523 _DKL_PHY2_BASE) + \
10526 #define _DKL_TX_FW_CALIB 0x2F8
10527 #define DKL_TX_CFG_DISABLE_WAIT_INIT (1 << 7)
10528 #define DKL_TX_FW_CALIB(tc_port) _MMIO(_PORT(tc_port, \
10530 _DKL_PHY2_BASE) + \
10533 #define _DKL_TX_PMD_LANE_SUS 0xD00
10534 #define DKL_TX_PMD_LANE_SUS(tc_port) _MMIO(_PORT(tc_port, \
10536 _DKL_PHY2_BASE) + \
10537 _DKL_TX_PMD_LANE_SUS)
10539 #define _DKL_TX_DW17 0xDC4
10540 #define DKL_TX_DW17(tc_port) _MMIO(_PORT(tc_port, \
10542 _DKL_PHY2_BASE) + \
10545 #define _DKL_TX_DW18 0xDC8
10546 #define DKL_TX_DW18(tc_port) _MMIO(_PORT(tc_port, \
10548 _DKL_PHY2_BASE) + \
10551 #define _DKL_DP_MODE 0xA0
10552 #define DKL_DP_MODE(tc_port) _MMIO(_PORT(tc_port, \
10554 _DKL_PHY2_BASE) + \
10557 #define _DKL_CMN_UC_DW27 0x36C
10558 #define DKL_CMN_UC_DW27_UC_HEALTH (0x1 << 15)
10559 #define DKL_CMN_UC_DW_27(tc_port) _MMIO(_PORT(tc_port, \
10561 _DKL_PHY2_BASE) + \
10565 * Each Dekel PHY is addressed through a 4KB aperture. Each PHY has more than
10566 * 4KB of register space, so a separate index is programmed in HIP_INDEX_REG0
10567 * or HIP_INDEX_REG1, based on the port number, to set the upper 2 address
10568 * bits that point the 4KB window into the full PHY register space.
10570 #define _HIP_INDEX_REG0 0x1010A0
10571 #define _HIP_INDEX_REG1 0x1010A4
10572 #define HIP_INDEX_REG(tc_port) _MMIO((tc_port) < 4 ? _HIP_INDEX_REG0 \
10574 #define _HIP_INDEX_SHIFT(tc_port) (8 * ((tc_port) % 4))
10575 #define HIP_INDEX_VAL(tc_port, val) ((val) << _HIP_INDEX_SHIFT(tc_port))
10577 /* BXT display engine PLL */
10578 #define BXT_DE_PLL_CTL _MMIO(0x6d000)
10579 #define BXT_DE_PLL_RATIO(x) (x) /* {60,65,100} * 19.2MHz */
10580 #define BXT_DE_PLL_RATIO_MASK 0xff
10582 #define BXT_DE_PLL_ENABLE _MMIO(0x46070)
10583 #define BXT_DE_PLL_PLL_ENABLE (1 << 31)
10584 #define BXT_DE_PLL_LOCK (1 << 30)
10585 #define CNL_CDCLK_PLL_RATIO(x) (x)
10586 #define CNL_CDCLK_PLL_RATIO_MASK 0xff
10589 #define DC_STATE_EN _MMIO(0x45504)
10590 #define DC_STATE_DISABLE 0
10591 #define DC_STATE_EN_DC3CO REG_BIT(30)
10592 #define DC_STATE_DC3CO_STATUS REG_BIT(29)
10593 #define DC_STATE_EN_UPTO_DC5 (1 << 0)
10594 #define DC_STATE_EN_DC9 (1 << 3)
10595 #define DC_STATE_EN_UPTO_DC6 (2 << 0)
10596 #define DC_STATE_EN_UPTO_DC5_DC6_MASK 0x3
10598 #define DC_STATE_DEBUG _MMIO(0x45520)
10599 #define DC_STATE_DEBUG_MASK_CORES (1 << 0)
10600 #define DC_STATE_DEBUG_MASK_MEMORY_UP (1 << 1)
10602 #define BXT_P_CR_MC_BIOS_REQ_0_0_0 _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x7114)
10603 #define BXT_REQ_DATA_MASK 0x3F
10604 #define BXT_DRAM_CHANNEL_ACTIVE_SHIFT 12
10605 #define BXT_DRAM_CHANNEL_ACTIVE_MASK (0xF << 12)
10606 #define BXT_MEMORY_FREQ_MULTIPLIER_HZ 133333333
10608 #define BXT_D_CR_DRP0_DUNIT8 0x1000
10609 #define BXT_D_CR_DRP0_DUNIT9 0x1200
10610 #define BXT_D_CR_DRP0_DUNIT_START 8
10611 #define BXT_D_CR_DRP0_DUNIT_END 11
10612 #define BXT_D_CR_DRP0_DUNIT(x) _MMIO(MCHBAR_MIRROR_BASE_SNB + \
10613 _PICK_EVEN((x) - 8, BXT_D_CR_DRP0_DUNIT8,\
10614 BXT_D_CR_DRP0_DUNIT9))
10615 #define BXT_DRAM_RANK_MASK 0x3
10616 #define BXT_DRAM_RANK_SINGLE 0x1
10617 #define BXT_DRAM_RANK_DUAL 0x3
10618 #define BXT_DRAM_WIDTH_MASK (0x3 << 4)
10619 #define BXT_DRAM_WIDTH_SHIFT 4
10620 #define BXT_DRAM_WIDTH_X8 (0x0 << 4)
10621 #define BXT_DRAM_WIDTH_X16 (0x1 << 4)
10622 #define BXT_DRAM_WIDTH_X32 (0x2 << 4)
10623 #define BXT_DRAM_WIDTH_X64 (0x3 << 4)
10624 #define BXT_DRAM_SIZE_MASK (0x7 << 6)
10625 #define BXT_DRAM_SIZE_SHIFT 6
10626 #define BXT_DRAM_SIZE_4GBIT (0x0 << 6)
10627 #define BXT_DRAM_SIZE_6GBIT (0x1 << 6)
10628 #define BXT_DRAM_SIZE_8GBIT (0x2 << 6)
10629 #define BXT_DRAM_SIZE_12GBIT (0x3 << 6)
10630 #define BXT_DRAM_SIZE_16GBIT (0x4 << 6)
10631 #define BXT_DRAM_TYPE_MASK (0x7 << 22)
10632 #define BXT_DRAM_TYPE_SHIFT 22
10633 #define BXT_DRAM_TYPE_DDR3 (0x0 << 22)
10634 #define BXT_DRAM_TYPE_LPDDR3 (0x1 << 22)
10635 #define BXT_DRAM_TYPE_LPDDR4 (0x2 << 22)
10636 #define BXT_DRAM_TYPE_DDR4 (0x4 << 22)
10638 #define SKL_MEMORY_FREQ_MULTIPLIER_HZ 266666666
10639 #define SKL_MC_BIOS_DATA_0_0_0_MCHBAR_PCU _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5E04)
10640 #define SKL_REQ_DATA_MASK (0xF << 0)
10642 #define SKL_MAD_INTER_CHANNEL_0_0_0_MCHBAR_MCMAIN _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5000)
10643 #define SKL_DRAM_DDR_TYPE_MASK (0x3 << 0)
10644 #define SKL_DRAM_DDR_TYPE_DDR4 (0 << 0)
10645 #define SKL_DRAM_DDR_TYPE_DDR3 (1 << 0)
10646 #define SKL_DRAM_DDR_TYPE_LPDDR3 (2 << 0)
10647 #define SKL_DRAM_DDR_TYPE_LPDDR4 (3 << 0)
10649 #define SKL_MAD_DIMM_CH0_0_0_0_MCHBAR_MCMAIN _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x500C)
10650 #define SKL_MAD_DIMM_CH1_0_0_0_MCHBAR_MCMAIN _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5010)
10651 #define SKL_DRAM_S_SHIFT 16
10652 #define SKL_DRAM_SIZE_MASK 0x3F
10653 #define SKL_DRAM_WIDTH_MASK (0x3 << 8)
10654 #define SKL_DRAM_WIDTH_SHIFT 8
10655 #define SKL_DRAM_WIDTH_X8 (0x0 << 8)
10656 #define SKL_DRAM_WIDTH_X16 (0x1 << 8)
10657 #define SKL_DRAM_WIDTH_X32 (0x2 << 8)
10658 #define SKL_DRAM_RANK_MASK (0x1 << 10)
10659 #define SKL_DRAM_RANK_SHIFT 10
10660 #define SKL_DRAM_RANK_1 (0x0 << 10)
10661 #define SKL_DRAM_RANK_2 (0x1 << 10)
10662 #define SKL_DRAM_RANK_MASK (0x1 << 10)
10663 #define CNL_DRAM_SIZE_MASK 0x7F
10664 #define CNL_DRAM_WIDTH_MASK (0x3 << 7)
10665 #define CNL_DRAM_WIDTH_SHIFT 7
10666 #define CNL_DRAM_WIDTH_X8 (0x0 << 7)
10667 #define CNL_DRAM_WIDTH_X16 (0x1 << 7)
10668 #define CNL_DRAM_WIDTH_X32 (0x2 << 7)
10669 #define CNL_DRAM_RANK_MASK (0x3 << 9)
10670 #define CNL_DRAM_RANK_SHIFT 9
10671 #define CNL_DRAM_RANK_1 (0x0 << 9)
10672 #define CNL_DRAM_RANK_2 (0x1 << 9)
10673 #define CNL_DRAM_RANK_3 (0x2 << 9)
10674 #define CNL_DRAM_RANK_4 (0x3 << 9)
10676 /* Please see hsw_read_dcomp() and hsw_write_dcomp() before using this register,
10677 * since on HSW we can't write to it using I915_WRITE. */
10678 #define D_COMP_HSW _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5F0C)
10679 #define D_COMP_BDW _MMIO(0x138144)
10680 #define D_COMP_RCOMP_IN_PROGRESS (1 << 9)
10681 #define D_COMP_COMP_FORCE (1 << 8)
10682 #define D_COMP_COMP_DISABLE (1 << 0)
10684 /* Pipe WM_LINETIME - watermark line time */
10685 #define _WM_LINETIME_A 0x45270
10686 #define _WM_LINETIME_B 0x45274
10687 #define WM_LINETIME(pipe) _MMIO_PIPE(pipe, _WM_LINETIME_A, _WM_LINETIME_B)
10688 #define HSW_LINETIME_MASK REG_GENMASK(8, 0)
10689 #define HSW_LINETIME(x) REG_FIELD_PREP(HSW_LINETIME_MASK, (x))
10690 #define HSW_IPS_LINETIME_MASK REG_GENMASK(24, 16)
10691 #define HSW_IPS_LINETIME(x) REG_FIELD_PREP(HSW_IPS_LINETIME_MASK, (x))
10694 #define SFUSE_STRAP _MMIO(0xc2014)
10695 #define SFUSE_STRAP_FUSE_LOCK (1 << 13)
10696 #define SFUSE_STRAP_RAW_FREQUENCY (1 << 8)
10697 #define SFUSE_STRAP_DISPLAY_DISABLED (1 << 7)
10698 #define SFUSE_STRAP_CRT_DISABLED (1 << 6)
10699 #define SFUSE_STRAP_DDIF_DETECTED (1 << 3)
10700 #define SFUSE_STRAP_DDIB_DETECTED (1 << 2)
10701 #define SFUSE_STRAP_DDIC_DETECTED (1 << 1)
10702 #define SFUSE_STRAP_DDID_DETECTED (1 << 0)
10704 #define WM_MISC _MMIO(0x45260)
10705 #define WM_MISC_DATA_PARTITION_5_6 (1 << 0)
10707 #define WM_DBG _MMIO(0x45280)
10708 #define WM_DBG_DISALLOW_MULTIPLE_LP (1 << 0)
10709 #define WM_DBG_DISALLOW_MAXFIFO (1 << 1)
10710 #define WM_DBG_DISALLOW_SPRITE (1 << 2)
10713 #define _PIPE_A_CSC_COEFF_RY_GY 0x49010
10714 #define _PIPE_A_CSC_COEFF_BY 0x49014
10715 #define _PIPE_A_CSC_COEFF_RU_GU 0x49018
10716 #define _PIPE_A_CSC_COEFF_BU 0x4901c
10717 #define _PIPE_A_CSC_COEFF_RV_GV 0x49020
10718 #define _PIPE_A_CSC_COEFF_BV 0x49024
10720 #define _PIPE_A_CSC_MODE 0x49028
10721 #define ICL_CSC_ENABLE (1 << 31) /* icl+ */
10722 #define ICL_OUTPUT_CSC_ENABLE (1 << 30) /* icl+ */
10723 #define CSC_BLACK_SCREEN_OFFSET (1 << 2) /* ilk/snb */
10724 #define CSC_POSITION_BEFORE_GAMMA (1 << 1) /* pre-glk */
10725 #define CSC_MODE_YUV_TO_RGB (1 << 0) /* ilk/snb */
10727 #define _PIPE_A_CSC_PREOFF_HI 0x49030
10728 #define _PIPE_A_CSC_PREOFF_ME 0x49034
10729 #define _PIPE_A_CSC_PREOFF_LO 0x49038
10730 #define _PIPE_A_CSC_POSTOFF_HI 0x49040
10731 #define _PIPE_A_CSC_POSTOFF_ME 0x49044
10732 #define _PIPE_A_CSC_POSTOFF_LO 0x49048
10734 #define _PIPE_B_CSC_COEFF_RY_GY 0x49110
10735 #define _PIPE_B_CSC_COEFF_BY 0x49114
10736 #define _PIPE_B_CSC_COEFF_RU_GU 0x49118
10737 #define _PIPE_B_CSC_COEFF_BU 0x4911c
10738 #define _PIPE_B_CSC_COEFF_RV_GV 0x49120
10739 #define _PIPE_B_CSC_COEFF_BV 0x49124
10740 #define _PIPE_B_CSC_MODE 0x49128
10741 #define _PIPE_B_CSC_PREOFF_HI 0x49130
10742 #define _PIPE_B_CSC_PREOFF_ME 0x49134
10743 #define _PIPE_B_CSC_PREOFF_LO 0x49138
10744 #define _PIPE_B_CSC_POSTOFF_HI 0x49140
10745 #define _PIPE_B_CSC_POSTOFF_ME 0x49144
10746 #define _PIPE_B_CSC_POSTOFF_LO 0x49148
10748 #define PIPE_CSC_COEFF_RY_GY(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RY_GY, _PIPE_B_CSC_COEFF_RY_GY)
10749 #define PIPE_CSC_COEFF_BY(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BY, _PIPE_B_CSC_COEFF_BY)
10750 #define PIPE_CSC_COEFF_RU_GU(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RU_GU, _PIPE_B_CSC_COEFF_RU_GU)
10751 #define PIPE_CSC_COEFF_BU(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BU, _PIPE_B_CSC_COEFF_BU)
10752 #define PIPE_CSC_COEFF_RV_GV(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RV_GV, _PIPE_B_CSC_COEFF_RV_GV)
10753 #define PIPE_CSC_COEFF_BV(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BV, _PIPE_B_CSC_COEFF_BV)
10754 #define PIPE_CSC_MODE(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_MODE, _PIPE_B_CSC_MODE)
10755 #define PIPE_CSC_PREOFF_HI(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_PREOFF_HI, _PIPE_B_CSC_PREOFF_HI)
10756 #define PIPE_CSC_PREOFF_ME(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_PREOFF_ME, _PIPE_B_CSC_PREOFF_ME)
10757 #define PIPE_CSC_PREOFF_LO(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_PREOFF_LO, _PIPE_B_CSC_PREOFF_LO)
10758 #define PIPE_CSC_POSTOFF_HI(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_HI, _PIPE_B_CSC_POSTOFF_HI)
10759 #define PIPE_CSC_POSTOFF_ME(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_ME, _PIPE_B_CSC_POSTOFF_ME)
10760 #define PIPE_CSC_POSTOFF_LO(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_LO, _PIPE_B_CSC_POSTOFF_LO)
10762 /* Pipe Output CSC */
10763 #define _PIPE_A_OUTPUT_CSC_COEFF_RY_GY 0x49050
10764 #define _PIPE_A_OUTPUT_CSC_COEFF_BY 0x49054
10765 #define _PIPE_A_OUTPUT_CSC_COEFF_RU_GU 0x49058
10766 #define _PIPE_A_OUTPUT_CSC_COEFF_BU 0x4905c
10767 #define _PIPE_A_OUTPUT_CSC_COEFF_RV_GV 0x49060
10768 #define _PIPE_A_OUTPUT_CSC_COEFF_BV 0x49064
10769 #define _PIPE_A_OUTPUT_CSC_PREOFF_HI 0x49068
10770 #define _PIPE_A_OUTPUT_CSC_PREOFF_ME 0x4906c
10771 #define _PIPE_A_OUTPUT_CSC_PREOFF_LO 0x49070
10772 #define _PIPE_A_OUTPUT_CSC_POSTOFF_HI 0x49074
10773 #define _PIPE_A_OUTPUT_CSC_POSTOFF_ME 0x49078
10774 #define _PIPE_A_OUTPUT_CSC_POSTOFF_LO 0x4907c
10776 #define _PIPE_B_OUTPUT_CSC_COEFF_RY_GY 0x49150
10777 #define _PIPE_B_OUTPUT_CSC_COEFF_BY 0x49154
10778 #define _PIPE_B_OUTPUT_CSC_COEFF_RU_GU 0x49158
10779 #define _PIPE_B_OUTPUT_CSC_COEFF_BU 0x4915c
10780 #define _PIPE_B_OUTPUT_CSC_COEFF_RV_GV 0x49160
10781 #define _PIPE_B_OUTPUT_CSC_COEFF_BV 0x49164
10782 #define _PIPE_B_OUTPUT_CSC_PREOFF_HI 0x49168
10783 #define _PIPE_B_OUTPUT_CSC_PREOFF_ME 0x4916c
10784 #define _PIPE_B_OUTPUT_CSC_PREOFF_LO 0x49170
10785 #define _PIPE_B_OUTPUT_CSC_POSTOFF_HI 0x49174
10786 #define _PIPE_B_OUTPUT_CSC_POSTOFF_ME 0x49178
10787 #define _PIPE_B_OUTPUT_CSC_POSTOFF_LO 0x4917c
10789 #define PIPE_CSC_OUTPUT_COEFF_RY_GY(pipe) _MMIO_PIPE(pipe,\
10790 _PIPE_A_OUTPUT_CSC_COEFF_RY_GY,\
10791 _PIPE_B_OUTPUT_CSC_COEFF_RY_GY)
10792 #define PIPE_CSC_OUTPUT_COEFF_BY(pipe) _MMIO_PIPE(pipe, \
10793 _PIPE_A_OUTPUT_CSC_COEFF_BY, \
10794 _PIPE_B_OUTPUT_CSC_COEFF_BY)
10795 #define PIPE_CSC_OUTPUT_COEFF_RU_GU(pipe) _MMIO_PIPE(pipe, \
10796 _PIPE_A_OUTPUT_CSC_COEFF_RU_GU, \
10797 _PIPE_B_OUTPUT_CSC_COEFF_RU_GU)
10798 #define PIPE_CSC_OUTPUT_COEFF_BU(pipe) _MMIO_PIPE(pipe, \
10799 _PIPE_A_OUTPUT_CSC_COEFF_BU, \
10800 _PIPE_B_OUTPUT_CSC_COEFF_BU)
10801 #define PIPE_CSC_OUTPUT_COEFF_RV_GV(pipe) _MMIO_PIPE(pipe, \
10802 _PIPE_A_OUTPUT_CSC_COEFF_RV_GV, \
10803 _PIPE_B_OUTPUT_CSC_COEFF_RV_GV)
10804 #define PIPE_CSC_OUTPUT_COEFF_BV(pipe) _MMIO_PIPE(pipe, \
10805 _PIPE_A_OUTPUT_CSC_COEFF_BV, \
10806 _PIPE_B_OUTPUT_CSC_COEFF_BV)
10807 #define PIPE_CSC_OUTPUT_PREOFF_HI(pipe) _MMIO_PIPE(pipe, \
10808 _PIPE_A_OUTPUT_CSC_PREOFF_HI, \
10809 _PIPE_B_OUTPUT_CSC_PREOFF_HI)
10810 #define PIPE_CSC_OUTPUT_PREOFF_ME(pipe) _MMIO_PIPE(pipe, \
10811 _PIPE_A_OUTPUT_CSC_PREOFF_ME, \
10812 _PIPE_B_OUTPUT_CSC_PREOFF_ME)
10813 #define PIPE_CSC_OUTPUT_PREOFF_LO(pipe) _MMIO_PIPE(pipe, \
10814 _PIPE_A_OUTPUT_CSC_PREOFF_LO, \
10815 _PIPE_B_OUTPUT_CSC_PREOFF_LO)
10816 #define PIPE_CSC_OUTPUT_POSTOFF_HI(pipe) _MMIO_PIPE(pipe, \
10817 _PIPE_A_OUTPUT_CSC_POSTOFF_HI, \
10818 _PIPE_B_OUTPUT_CSC_POSTOFF_HI)
10819 #define PIPE_CSC_OUTPUT_POSTOFF_ME(pipe) _MMIO_PIPE(pipe, \
10820 _PIPE_A_OUTPUT_CSC_POSTOFF_ME, \
10821 _PIPE_B_OUTPUT_CSC_POSTOFF_ME)
10822 #define PIPE_CSC_OUTPUT_POSTOFF_LO(pipe) _MMIO_PIPE(pipe, \
10823 _PIPE_A_OUTPUT_CSC_POSTOFF_LO, \
10824 _PIPE_B_OUTPUT_CSC_POSTOFF_LO)
10826 /* pipe degamma/gamma LUTs on IVB+ */
10827 #define _PAL_PREC_INDEX_A 0x4A400
10828 #define _PAL_PREC_INDEX_B 0x4AC00
10829 #define _PAL_PREC_INDEX_C 0x4B400
10830 #define PAL_PREC_10_12_BIT (0 << 31)
10831 #define PAL_PREC_SPLIT_MODE (1 << 31)
10832 #define PAL_PREC_AUTO_INCREMENT (1 << 15)
10833 #define PAL_PREC_INDEX_VALUE_MASK (0x3ff << 0)
10834 #define PAL_PREC_INDEX_VALUE(x) ((x) << 0)
10835 #define _PAL_PREC_DATA_A 0x4A404
10836 #define _PAL_PREC_DATA_B 0x4AC04
10837 #define _PAL_PREC_DATA_C 0x4B404
10838 #define _PAL_PREC_GC_MAX_A 0x4A410
10839 #define _PAL_PREC_GC_MAX_B 0x4AC10
10840 #define _PAL_PREC_GC_MAX_C 0x4B410
10841 #define PREC_PAL_DATA_RED_MASK REG_GENMASK(29, 20)
10842 #define PREC_PAL_DATA_GREEN_MASK REG_GENMASK(19, 10)
10843 #define PREC_PAL_DATA_BLUE_MASK REG_GENMASK(9, 0)
10844 #define _PAL_PREC_EXT_GC_MAX_A 0x4A420
10845 #define _PAL_PREC_EXT_GC_MAX_B 0x4AC20
10846 #define _PAL_PREC_EXT_GC_MAX_C 0x4B420
10847 #define _PAL_PREC_EXT2_GC_MAX_A 0x4A430
10848 #define _PAL_PREC_EXT2_GC_MAX_B 0x4AC30
10849 #define _PAL_PREC_EXT2_GC_MAX_C 0x4B430
10851 #define PREC_PAL_INDEX(pipe) _MMIO_PIPE(pipe, _PAL_PREC_INDEX_A, _PAL_PREC_INDEX_B)
10852 #define PREC_PAL_DATA(pipe) _MMIO_PIPE(pipe, _PAL_PREC_DATA_A, _PAL_PREC_DATA_B)
10853 #define PREC_PAL_GC_MAX(pipe, i) _MMIO(_PIPE(pipe, _PAL_PREC_GC_MAX_A, _PAL_PREC_GC_MAX_B) + (i) * 4)
10854 #define PREC_PAL_EXT_GC_MAX(pipe, i) _MMIO(_PIPE(pipe, _PAL_PREC_EXT_GC_MAX_A, _PAL_PREC_EXT_GC_MAX_B) + (i) * 4)
10855 #define PREC_PAL_EXT2_GC_MAX(pipe, i) _MMIO(_PIPE(pipe, _PAL_PREC_EXT2_GC_MAX_A, _PAL_PREC_EXT2_GC_MAX_B) + (i) * 4)
10857 #define _PRE_CSC_GAMC_INDEX_A 0x4A484
10858 #define _PRE_CSC_GAMC_INDEX_B 0x4AC84
10859 #define _PRE_CSC_GAMC_INDEX_C 0x4B484
10860 #define PRE_CSC_GAMC_AUTO_INCREMENT (1 << 10)
10861 #define _PRE_CSC_GAMC_DATA_A 0x4A488
10862 #define _PRE_CSC_GAMC_DATA_B 0x4AC88
10863 #define _PRE_CSC_GAMC_DATA_C 0x4B488
10865 #define PRE_CSC_GAMC_INDEX(pipe) _MMIO_PIPE(pipe, _PRE_CSC_GAMC_INDEX_A, _PRE_CSC_GAMC_INDEX_B)
10866 #define PRE_CSC_GAMC_DATA(pipe) _MMIO_PIPE(pipe, _PRE_CSC_GAMC_DATA_A, _PRE_CSC_GAMC_DATA_B)
10868 /* ICL Multi segmented gamma */
10869 #define _PAL_PREC_MULTI_SEG_INDEX_A 0x4A408
10870 #define _PAL_PREC_MULTI_SEG_INDEX_B 0x4AC08
10871 #define PAL_PREC_MULTI_SEGMENT_AUTO_INCREMENT REG_BIT(15)
10872 #define PAL_PREC_MULTI_SEGMENT_INDEX_VALUE_MASK REG_GENMASK(4, 0)
10874 #define _PAL_PREC_MULTI_SEG_DATA_A 0x4A40C
10875 #define _PAL_PREC_MULTI_SEG_DATA_B 0x4AC0C
10876 #define PAL_PREC_MULTI_SEG_RED_LDW_MASK REG_GENMASK(29, 24)
10877 #define PAL_PREC_MULTI_SEG_RED_UDW_MASK REG_GENMASK(29, 20)
10878 #define PAL_PREC_MULTI_SEG_GREEN_LDW_MASK REG_GENMASK(19, 14)
10879 #define PAL_PREC_MULTI_SEG_GREEN_UDW_MASK REG_GENMASK(19, 10)
10880 #define PAL_PREC_MULTI_SEG_BLUE_LDW_MASK REG_GENMASK(9, 4)
10881 #define PAL_PREC_MULTI_SEG_BLUE_UDW_MASK REG_GENMASK(9, 0)
10883 #define PREC_PAL_MULTI_SEG_INDEX(pipe) _MMIO_PIPE(pipe, \
10884 _PAL_PREC_MULTI_SEG_INDEX_A, \
10885 _PAL_PREC_MULTI_SEG_INDEX_B)
10886 #define PREC_PAL_MULTI_SEG_DATA(pipe) _MMIO_PIPE(pipe, \
10887 _PAL_PREC_MULTI_SEG_DATA_A, \
10888 _PAL_PREC_MULTI_SEG_DATA_B)
10890 /* pipe CSC & degamma/gamma LUTs on CHV */
10891 #define _CGM_PIPE_A_CSC_COEFF01 (VLV_DISPLAY_BASE + 0x67900)
10892 #define _CGM_PIPE_A_CSC_COEFF23 (VLV_DISPLAY_BASE + 0x67904)
10893 #define _CGM_PIPE_A_CSC_COEFF45 (VLV_DISPLAY_BASE + 0x67908)
10894 #define _CGM_PIPE_A_CSC_COEFF67 (VLV_DISPLAY_BASE + 0x6790C)
10895 #define _CGM_PIPE_A_CSC_COEFF8 (VLV_DISPLAY_BASE + 0x67910)
10896 #define _CGM_PIPE_A_DEGAMMA (VLV_DISPLAY_BASE + 0x66000)
10897 #define _CGM_PIPE_A_GAMMA (VLV_DISPLAY_BASE + 0x67000)
10898 #define _CGM_PIPE_A_MODE (VLV_DISPLAY_BASE + 0x67A00)
10899 #define CGM_PIPE_MODE_GAMMA (1 << 2)
10900 #define CGM_PIPE_MODE_CSC (1 << 1)
10901 #define CGM_PIPE_MODE_DEGAMMA (1 << 0)
10902 #define CGM_PIPE_GAMMA_RED_MASK REG_GENMASK(9, 0)
10903 #define CGM_PIPE_GAMMA_GREEN_MASK REG_GENMASK(25, 16)
10904 #define CGM_PIPE_GAMMA_BLUE_MASK REG_GENMASK(9, 0)
10906 #define _CGM_PIPE_B_CSC_COEFF01 (VLV_DISPLAY_BASE + 0x69900)
10907 #define _CGM_PIPE_B_CSC_COEFF23 (VLV_DISPLAY_BASE + 0x69904)
10908 #define _CGM_PIPE_B_CSC_COEFF45 (VLV_DISPLAY_BASE + 0x69908)
10909 #define _CGM_PIPE_B_CSC_COEFF67 (VLV_DISPLAY_BASE + 0x6990C)
10910 #define _CGM_PIPE_B_CSC_COEFF8 (VLV_DISPLAY_BASE + 0x69910)
10911 #define _CGM_PIPE_B_DEGAMMA (VLV_DISPLAY_BASE + 0x68000)
10912 #define _CGM_PIPE_B_GAMMA (VLV_DISPLAY_BASE + 0x69000)
10913 #define _CGM_PIPE_B_MODE (VLV_DISPLAY_BASE + 0x69A00)
10915 #define CGM_PIPE_CSC_COEFF01(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF01, _CGM_PIPE_B_CSC_COEFF01)
10916 #define CGM_PIPE_CSC_COEFF23(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF23, _CGM_PIPE_B_CSC_COEFF23)
10917 #define CGM_PIPE_CSC_COEFF45(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF45, _CGM_PIPE_B_CSC_COEFF45)
10918 #define CGM_PIPE_CSC_COEFF67(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF67, _CGM_PIPE_B_CSC_COEFF67)
10919 #define CGM_PIPE_CSC_COEFF8(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF8, _CGM_PIPE_B_CSC_COEFF8)
10920 #define CGM_PIPE_DEGAMMA(pipe, i, w) _MMIO(_PIPE(pipe, _CGM_PIPE_A_DEGAMMA, _CGM_PIPE_B_DEGAMMA) + (i) * 8 + (w) * 4)
10921 #define CGM_PIPE_GAMMA(pipe, i, w) _MMIO(_PIPE(pipe, _CGM_PIPE_A_GAMMA, _CGM_PIPE_B_GAMMA) + (i) * 8 + (w) * 4)
10922 #define CGM_PIPE_MODE(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_MODE, _CGM_PIPE_B_MODE)
10924 /* MIPI DSI registers */
10926 #define _MIPI_PORT(port, a, c) (((port) == PORT_A) ? a : c) /* ports A and C only */
10927 #define _MMIO_MIPI(port, a, c) _MMIO(_MIPI_PORT(port, a, c))
10930 #define _MMIO_DSI(tc, dsi0, dsi1) _MMIO_TRANS((tc) - TRANSCODER_DSI_0, \
10933 #define MIPIO_TXESC_CLK_DIV1 _MMIO(0x160004)
10934 #define GLK_TX_ESC_CLK_DIV1_MASK 0x3FF
10935 #define MIPIO_TXESC_CLK_DIV2 _MMIO(0x160008)
10936 #define GLK_TX_ESC_CLK_DIV2_MASK 0x3FF
10938 #define _ICL_DSI_ESC_CLK_DIV0 0x6b090
10939 #define _ICL_DSI_ESC_CLK_DIV1 0x6b890
10940 #define ICL_DSI_ESC_CLK_DIV(port) _MMIO_PORT((port), \
10941 _ICL_DSI_ESC_CLK_DIV0, \
10942 _ICL_DSI_ESC_CLK_DIV1)
10943 #define _ICL_DPHY_ESC_CLK_DIV0 0x162190
10944 #define _ICL_DPHY_ESC_CLK_DIV1 0x6C190
10945 #define ICL_DPHY_ESC_CLK_DIV(port) _MMIO_PORT((port), \
10946 _ICL_DPHY_ESC_CLK_DIV0, \
10947 _ICL_DPHY_ESC_CLK_DIV1)
10948 #define ICL_BYTE_CLK_PER_ESC_CLK_MASK (0x1f << 16)
10949 #define ICL_BYTE_CLK_PER_ESC_CLK_SHIFT 16
10950 #define ICL_ESC_CLK_DIV_MASK 0x1ff
10951 #define ICL_ESC_CLK_DIV_SHIFT 0
10952 #define DSI_MAX_ESC_CLK 20000 /* in KHz */
10954 #define _DSI_CMD_FRMCTL_0 0x6b034
10955 #define _DSI_CMD_FRMCTL_1 0x6b834
10956 #define DSI_CMD_FRMCTL(port) _MMIO_PORT(port, \
10957 _DSI_CMD_FRMCTL_0,\
10959 #define DSI_FRAME_UPDATE_REQUEST (1 << 31)
10960 #define DSI_PERIODIC_FRAME_UPDATE_ENABLE (1 << 29)
10961 #define DSI_NULL_PACKET_ENABLE (1 << 28)
10962 #define DSI_FRAME_IN_PROGRESS (1 << 0)
10964 #define _DSI_INTR_MASK_REG_0 0x6b070
10965 #define _DSI_INTR_MASK_REG_1 0x6b870
10966 #define DSI_INTR_MASK_REG(port) _MMIO_PORT(port, \
10967 _DSI_INTR_MASK_REG_0,\
10968 _DSI_INTR_MASK_REG_1)
10970 #define _DSI_INTR_IDENT_REG_0 0x6b074
10971 #define _DSI_INTR_IDENT_REG_1 0x6b874
10972 #define DSI_INTR_IDENT_REG(port) _MMIO_PORT(port, \
10973 _DSI_INTR_IDENT_REG_0,\
10974 _DSI_INTR_IDENT_REG_1)
10975 #define DSI_TE_EVENT (1 << 31)
10976 #define DSI_RX_DATA_OR_BTA_TERMINATED (1 << 30)
10977 #define DSI_TX_DATA (1 << 29)
10978 #define DSI_ULPS_ENTRY_DONE (1 << 28)
10979 #define DSI_NON_TE_TRIGGER_RECEIVED (1 << 27)
10980 #define DSI_HOST_CHKSUM_ERROR (1 << 26)
10981 #define DSI_HOST_MULTI_ECC_ERROR (1 << 25)
10982 #define DSI_HOST_SINGL_ECC_ERROR (1 << 24)
10983 #define DSI_HOST_CONTENTION_DETECTED (1 << 23)
10984 #define DSI_HOST_FALSE_CONTROL_ERROR (1 << 22)
10985 #define DSI_HOST_TIMEOUT_ERROR (1 << 21)
10986 #define DSI_HOST_LOW_POWER_TX_SYNC_ERROR (1 << 20)
10987 #define DSI_HOST_ESCAPE_MODE_ENTRY_ERROR (1 << 19)
10988 #define DSI_FRAME_UPDATE_DONE (1 << 16)
10989 #define DSI_PROTOCOL_VIOLATION_REPORTED (1 << 15)
10990 #define DSI_INVALID_TX_LENGTH (1 << 13)
10991 #define DSI_INVALID_VC (1 << 12)
10992 #define DSI_INVALID_DATA_TYPE (1 << 11)
10993 #define DSI_PERIPHERAL_CHKSUM_ERROR (1 << 10)
10994 #define DSI_PERIPHERAL_MULTI_ECC_ERROR (1 << 9)
10995 #define DSI_PERIPHERAL_SINGLE_ECC_ERROR (1 << 8)
10996 #define DSI_PERIPHERAL_CONTENTION_DETECTED (1 << 7)
10997 #define DSI_PERIPHERAL_FALSE_CTRL_ERROR (1 << 6)
10998 #define DSI_PERIPHERAL_TIMEOUT_ERROR (1 << 5)
10999 #define DSI_PERIPHERAL_LP_TX_SYNC_ERROR (1 << 4)
11000 #define DSI_PERIPHERAL_ESC_MODE_ENTRY_CMD_ERR (1 << 3)
11001 #define DSI_EOT_SYNC_ERROR (1 << 2)
11002 #define DSI_SOT_SYNC_ERROR (1 << 1)
11003 #define DSI_SOT_ERROR (1 << 0)
11005 /* Gen4+ Timestamp and Pipe Frame time stamp registers */
11006 #define GEN4_TIMESTAMP _MMIO(0x2358)
11007 #define ILK_TIMESTAMP_HI _MMIO(0x70070)
11008 #define IVB_TIMESTAMP_CTR _MMIO(0x44070)
11010 #define GEN9_TIMESTAMP_OVERRIDE _MMIO(0x44074)
11011 #define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DIVIDER_SHIFT 0
11012 #define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DIVIDER_MASK 0x3ff
11013 #define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DENOMINATOR_SHIFT 12
11014 #define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DENOMINATOR_MASK (0xf << 12)
11016 #define _PIPE_FRMTMSTMP_A 0x70048
11017 #define PIPE_FRMTMSTMP(pipe) \
11018 _MMIO_PIPE2(pipe, _PIPE_FRMTMSTMP_A)
11020 /* BXT MIPI clock controls */
11021 #define BXT_MAX_VAR_OUTPUT_KHZ 39500
11023 #define BXT_MIPI_CLOCK_CTL _MMIO(0x46090)
11024 #define BXT_MIPI1_DIV_SHIFT 26
11025 #define BXT_MIPI2_DIV_SHIFT 10
11026 #define BXT_MIPI_DIV_SHIFT(port) \
11027 _MIPI_PORT(port, BXT_MIPI1_DIV_SHIFT, \
11028 BXT_MIPI2_DIV_SHIFT)
11030 /* TX control divider to select actual TX clock output from (8x/var) */
11031 #define BXT_MIPI1_TX_ESCLK_SHIFT 26
11032 #define BXT_MIPI2_TX_ESCLK_SHIFT 10
11033 #define BXT_MIPI_TX_ESCLK_SHIFT(port) \
11034 _MIPI_PORT(port, BXT_MIPI1_TX_ESCLK_SHIFT, \
11035 BXT_MIPI2_TX_ESCLK_SHIFT)
11036 #define BXT_MIPI1_TX_ESCLK_FIXDIV_MASK (0x3F << 26)
11037 #define BXT_MIPI2_TX_ESCLK_FIXDIV_MASK (0x3F << 10)
11038 #define BXT_MIPI_TX_ESCLK_FIXDIV_MASK(port) \
11039 _MIPI_PORT(port, BXT_MIPI1_TX_ESCLK_FIXDIV_MASK, \
11040 BXT_MIPI2_TX_ESCLK_FIXDIV_MASK)
11041 #define BXT_MIPI_TX_ESCLK_DIVIDER(port, val) \
11042 (((val) & 0x3F) << BXT_MIPI_TX_ESCLK_SHIFT(port))
11043 /* RX upper control divider to select actual RX clock output from 8x */
11044 #define BXT_MIPI1_RX_ESCLK_UPPER_SHIFT 21
11045 #define BXT_MIPI2_RX_ESCLK_UPPER_SHIFT 5
11046 #define BXT_MIPI_RX_ESCLK_UPPER_SHIFT(port) \
11047 _MIPI_PORT(port, BXT_MIPI1_RX_ESCLK_UPPER_SHIFT, \
11048 BXT_MIPI2_RX_ESCLK_UPPER_SHIFT)
11049 #define BXT_MIPI1_RX_ESCLK_UPPER_FIXDIV_MASK (3 << 21)
11050 #define BXT_MIPI2_RX_ESCLK_UPPER_FIXDIV_MASK (3 << 5)
11051 #define BXT_MIPI_RX_ESCLK_UPPER_FIXDIV_MASK(port) \
11052 _MIPI_PORT(port, BXT_MIPI1_RX_ESCLK_UPPER_FIXDIV_MASK, \
11053 BXT_MIPI2_RX_ESCLK_UPPER_FIXDIV_MASK)
11054 #define BXT_MIPI_RX_ESCLK_UPPER_DIVIDER(port, val) \
11055 (((val) & 3) << BXT_MIPI_RX_ESCLK_UPPER_SHIFT(port))
11056 /* 8/3X divider to select the actual 8/3X clock output from 8x */
11057 #define BXT_MIPI1_8X_BY3_SHIFT 19
11058 #define BXT_MIPI2_8X_BY3_SHIFT 3
11059 #define BXT_MIPI_8X_BY3_SHIFT(port) \
11060 _MIPI_PORT(port, BXT_MIPI1_8X_BY3_SHIFT, \
11061 BXT_MIPI2_8X_BY3_SHIFT)
11062 #define BXT_MIPI1_8X_BY3_DIVIDER_MASK (3 << 19)
11063 #define BXT_MIPI2_8X_BY3_DIVIDER_MASK (3 << 3)
11064 #define BXT_MIPI_8X_BY3_DIVIDER_MASK(port) \
11065 _MIPI_PORT(port, BXT_MIPI1_8X_BY3_DIVIDER_MASK, \
11066 BXT_MIPI2_8X_BY3_DIVIDER_MASK)
11067 #define BXT_MIPI_8X_BY3_DIVIDER(port, val) \
11068 (((val) & 3) << BXT_MIPI_8X_BY3_SHIFT(port))
11069 /* RX lower control divider to select actual RX clock output from 8x */
11070 #define BXT_MIPI1_RX_ESCLK_LOWER_SHIFT 16
11071 #define BXT_MIPI2_RX_ESCLK_LOWER_SHIFT 0
11072 #define BXT_MIPI_RX_ESCLK_LOWER_SHIFT(port) \
11073 _MIPI_PORT(port, BXT_MIPI1_RX_ESCLK_LOWER_SHIFT, \
11074 BXT_MIPI2_RX_ESCLK_LOWER_SHIFT)
11075 #define BXT_MIPI1_RX_ESCLK_LOWER_FIXDIV_MASK (3 << 16)
11076 #define BXT_MIPI2_RX_ESCLK_LOWER_FIXDIV_MASK (3 << 0)
11077 #define BXT_MIPI_RX_ESCLK_LOWER_FIXDIV_MASK(port) \
11078 _MIPI_PORT(port, BXT_MIPI1_RX_ESCLK_LOWER_FIXDIV_MASK, \
11079 BXT_MIPI2_RX_ESCLK_LOWER_FIXDIV_MASK)
11080 #define BXT_MIPI_RX_ESCLK_LOWER_DIVIDER(port, val) \
11081 (((val) & 3) << BXT_MIPI_RX_ESCLK_LOWER_SHIFT(port))
11083 #define RX_DIVIDER_BIT_1_2 0x3
11084 #define RX_DIVIDER_BIT_3_4 0xC
11086 /* BXT MIPI mode configure */
11087 #define _BXT_MIPIA_TRANS_HACTIVE 0x6B0F8
11088 #define _BXT_MIPIC_TRANS_HACTIVE 0x6B8F8
11089 #define BXT_MIPI_TRANS_HACTIVE(tc) _MMIO_MIPI(tc, \
11090 _BXT_MIPIA_TRANS_HACTIVE, _BXT_MIPIC_TRANS_HACTIVE)
11092 #define _BXT_MIPIA_TRANS_VACTIVE 0x6B0FC
11093 #define _BXT_MIPIC_TRANS_VACTIVE 0x6B8FC
11094 #define BXT_MIPI_TRANS_VACTIVE(tc) _MMIO_MIPI(tc, \
11095 _BXT_MIPIA_TRANS_VACTIVE, _BXT_MIPIC_TRANS_VACTIVE)
11097 #define _BXT_MIPIA_TRANS_VTOTAL 0x6B100
11098 #define _BXT_MIPIC_TRANS_VTOTAL 0x6B900
11099 #define BXT_MIPI_TRANS_VTOTAL(tc) _MMIO_MIPI(tc, \
11100 _BXT_MIPIA_TRANS_VTOTAL, _BXT_MIPIC_TRANS_VTOTAL)
11102 #define BXT_DSI_PLL_CTL _MMIO(0x161000)
11103 #define BXT_DSI_PLL_PVD_RATIO_SHIFT 16
11104 #define BXT_DSI_PLL_PVD_RATIO_MASK (3 << BXT_DSI_PLL_PVD_RATIO_SHIFT)
11105 #define BXT_DSI_PLL_PVD_RATIO_1 (1 << BXT_DSI_PLL_PVD_RATIO_SHIFT)
11106 #define BXT_DSIC_16X_BY1 (0 << 10)
11107 #define BXT_DSIC_16X_BY2 (1 << 10)
11108 #define BXT_DSIC_16X_BY3 (2 << 10)
11109 #define BXT_DSIC_16X_BY4 (3 << 10)
11110 #define BXT_DSIC_16X_MASK (3 << 10)
11111 #define BXT_DSIA_16X_BY1 (0 << 8)
11112 #define BXT_DSIA_16X_BY2 (1 << 8)
11113 #define BXT_DSIA_16X_BY3 (2 << 8)
11114 #define BXT_DSIA_16X_BY4 (3 << 8)
11115 #define BXT_DSIA_16X_MASK (3 << 8)
11116 #define BXT_DSI_FREQ_SEL_SHIFT 8
11117 #define BXT_DSI_FREQ_SEL_MASK (0xF << BXT_DSI_FREQ_SEL_SHIFT)
11119 #define BXT_DSI_PLL_RATIO_MAX 0x7D
11120 #define BXT_DSI_PLL_RATIO_MIN 0x22
11121 #define GLK_DSI_PLL_RATIO_MAX 0x6F
11122 #define GLK_DSI_PLL_RATIO_MIN 0x22
11123 #define BXT_DSI_PLL_RATIO_MASK 0xFF
11124 #define BXT_REF_CLOCK_KHZ 19200
11126 #define BXT_DSI_PLL_ENABLE _MMIO(0x46080)
11127 #define BXT_DSI_PLL_DO_ENABLE (1 << 31)
11128 #define BXT_DSI_PLL_LOCKED (1 << 30)
11130 #define _MIPIA_PORT_CTRL (VLV_DISPLAY_BASE + 0x61190)
11131 #define _MIPIC_PORT_CTRL (VLV_DISPLAY_BASE + 0x61700)
11132 #define MIPI_PORT_CTRL(port) _MMIO_MIPI(port, _MIPIA_PORT_CTRL, _MIPIC_PORT_CTRL)
11134 /* BXT port control */
11135 #define _BXT_MIPIA_PORT_CTRL 0x6B0C0
11136 #define _BXT_MIPIC_PORT_CTRL 0x6B8C0
11137 #define BXT_MIPI_PORT_CTRL(tc) _MMIO_MIPI(tc, _BXT_MIPIA_PORT_CTRL, _BXT_MIPIC_PORT_CTRL)
11139 /* ICL DSI MODE control */
11140 #define _ICL_DSI_IO_MODECTL_0 0x6B094
11141 #define _ICL_DSI_IO_MODECTL_1 0x6B894
11142 #define ICL_DSI_IO_MODECTL(port) _MMIO_PORT(port, \
11143 _ICL_DSI_IO_MODECTL_0, \
11144 _ICL_DSI_IO_MODECTL_1)
11145 #define COMBO_PHY_MODE_DSI (1 << 0)
11147 /* Display Stream Splitter Control */
11148 #define DSS_CTL1 _MMIO(0x67400)
11149 #define SPLITTER_ENABLE (1 << 31)
11150 #define JOINER_ENABLE (1 << 30)
11151 #define DUAL_LINK_MODE_INTERLEAVE (1 << 24)
11152 #define DUAL_LINK_MODE_FRONTBACK (0 << 24)
11153 #define OVERLAP_PIXELS_MASK (0xf << 16)
11154 #define OVERLAP_PIXELS(pixels) ((pixels) << 16)
11155 #define LEFT_DL_BUF_TARGET_DEPTH_MASK (0xfff << 0)
11156 #define LEFT_DL_BUF_TARGET_DEPTH(pixels) ((pixels) << 0)
11157 #define MAX_DL_BUFFER_TARGET_DEPTH 0x5a0
11159 #define DSS_CTL2 _MMIO(0x67404)
11160 #define LEFT_BRANCH_VDSC_ENABLE (1 << 31)
11161 #define RIGHT_BRANCH_VDSC_ENABLE (1 << 15)
11162 #define RIGHT_DL_BUF_TARGET_DEPTH_MASK (0xfff << 0)
11163 #define RIGHT_DL_BUF_TARGET_DEPTH(pixels) ((pixels) << 0)
11165 #define _ICL_PIPE_DSS_CTL1_PB 0x78200
11166 #define _ICL_PIPE_DSS_CTL1_PC 0x78400
11167 #define ICL_PIPE_DSS_CTL1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
11168 _ICL_PIPE_DSS_CTL1_PB, \
11169 _ICL_PIPE_DSS_CTL1_PC)
11170 #define BIG_JOINER_ENABLE (1 << 29)
11171 #define MASTER_BIG_JOINER_ENABLE (1 << 28)
11172 #define VGA_CENTERING_ENABLE (1 << 27)
11174 #define _ICL_PIPE_DSS_CTL2_PB 0x78204
11175 #define _ICL_PIPE_DSS_CTL2_PC 0x78404
11176 #define ICL_PIPE_DSS_CTL2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
11177 _ICL_PIPE_DSS_CTL2_PB, \
11178 _ICL_PIPE_DSS_CTL2_PC)
11180 #define BXT_P_DSI_REGULATOR_CFG _MMIO(0x160020)
11181 #define STAP_SELECT (1 << 0)
11183 #define BXT_P_DSI_REGULATOR_TX_CTRL _MMIO(0x160054)
11184 #define HS_IO_CTRL_SELECT (1 << 0)
11186 #define DPI_ENABLE (1 << 31) /* A + C */
11187 #define MIPIA_MIPI4DPHY_DELAY_COUNT_SHIFT 27
11188 #define MIPIA_MIPI4DPHY_DELAY_COUNT_MASK (0xf << 27)
11189 #define DUAL_LINK_MODE_SHIFT 26
11190 #define DUAL_LINK_MODE_MASK (1 << 26)
11191 #define DUAL_LINK_MODE_FRONT_BACK (0 << 26)
11192 #define DUAL_LINK_MODE_PIXEL_ALTERNATIVE (1 << 26)
11193 #define DITHERING_ENABLE (1 << 25) /* A + C */
11194 #define FLOPPED_HSTX (1 << 23)
11195 #define DE_INVERT (1 << 19) /* XXX */
11196 #define MIPIA_FLISDSI_DELAY_COUNT_SHIFT 18
11197 #define MIPIA_FLISDSI_DELAY_COUNT_MASK (0xf << 18)
11198 #define AFE_LATCHOUT (1 << 17)
11199 #define LP_OUTPUT_HOLD (1 << 16)
11200 #define MIPIC_FLISDSI_DELAY_COUNT_HIGH_SHIFT 15
11201 #define MIPIC_FLISDSI_DELAY_COUNT_HIGH_MASK (1 << 15)
11202 #define MIPIC_MIPI4DPHY_DELAY_COUNT_SHIFT 11
11203 #define MIPIC_MIPI4DPHY_DELAY_COUNT_MASK (0xf << 11)
11204 #define CSB_SHIFT 9
11205 #define CSB_MASK (3 << 9)
11206 #define CSB_20MHZ (0 << 9)
11207 #define CSB_10MHZ (1 << 9)
11208 #define CSB_40MHZ (2 << 9)
11209 #define BANDGAP_MASK (1 << 8)
11210 #define BANDGAP_PNW_CIRCUIT (0 << 8)
11211 #define BANDGAP_LNC_CIRCUIT (1 << 8)
11212 #define MIPIC_FLISDSI_DELAY_COUNT_LOW_SHIFT 5
11213 #define MIPIC_FLISDSI_DELAY_COUNT_LOW_MASK (7 << 5)
11214 #define TEARING_EFFECT_DELAY (1 << 4) /* A + C */
11215 #define TEARING_EFFECT_SHIFT 2 /* A + C */
11216 #define TEARING_EFFECT_MASK (3 << 2)
11217 #define TEARING_EFFECT_OFF (0 << 2)
11218 #define TEARING_EFFECT_DSI (1 << 2)
11219 #define TEARING_EFFECT_GPIO (2 << 2)
11220 #define LANE_CONFIGURATION_SHIFT 0
11221 #define LANE_CONFIGURATION_MASK (3 << 0)
11222 #define LANE_CONFIGURATION_4LANE (0 << 0)
11223 #define LANE_CONFIGURATION_DUAL_LINK_A (1 << 0)
11224 #define LANE_CONFIGURATION_DUAL_LINK_B (2 << 0)
11226 #define _MIPIA_TEARING_CTRL (VLV_DISPLAY_BASE + 0x61194)
11227 #define _MIPIC_TEARING_CTRL (VLV_DISPLAY_BASE + 0x61704)
11228 #define MIPI_TEARING_CTRL(port) _MMIO_MIPI(port, _MIPIA_TEARING_CTRL, _MIPIC_TEARING_CTRL)
11229 #define TEARING_EFFECT_DELAY_SHIFT 0
11230 #define TEARING_EFFECT_DELAY_MASK (0xffff << 0)
11232 /* XXX: all bits reserved */
11233 #define _MIPIA_AUTOPWG (VLV_DISPLAY_BASE + 0x611a0)
11235 /* MIPI DSI Controller and D-PHY registers */
11237 #define _MIPIA_DEVICE_READY (dev_priv->mipi_mmio_base + 0xb000)
11238 #define _MIPIC_DEVICE_READY (dev_priv->mipi_mmio_base + 0xb800)
11239 #define MIPI_DEVICE_READY(port) _MMIO_MIPI(port, _MIPIA_DEVICE_READY, _MIPIC_DEVICE_READY)
11240 #define BUS_POSSESSION (1 << 3) /* set to give bus to receiver */
11241 #define ULPS_STATE_MASK (3 << 1)
11242 #define ULPS_STATE_ENTER (2 << 1)
11243 #define ULPS_STATE_EXIT (1 << 1)
11244 #define ULPS_STATE_NORMAL_OPERATION (0 << 1)
11245 #define DEVICE_READY (1 << 0)
11247 #define _MIPIA_INTR_STAT (dev_priv->mipi_mmio_base + 0xb004)
11248 #define _MIPIC_INTR_STAT (dev_priv->mipi_mmio_base + 0xb804)
11249 #define MIPI_INTR_STAT(port) _MMIO_MIPI(port, _MIPIA_INTR_STAT, _MIPIC_INTR_STAT)
11250 #define _MIPIA_INTR_EN (dev_priv->mipi_mmio_base + 0xb008)
11251 #define _MIPIC_INTR_EN (dev_priv->mipi_mmio_base + 0xb808)
11252 #define MIPI_INTR_EN(port) _MMIO_MIPI(port, _MIPIA_INTR_EN, _MIPIC_INTR_EN)
11253 #define TEARING_EFFECT (1 << 31)
11254 #define SPL_PKT_SENT_INTERRUPT (1 << 30)
11255 #define GEN_READ_DATA_AVAIL (1 << 29)
11256 #define LP_GENERIC_WR_FIFO_FULL (1 << 28)
11257 #define HS_GENERIC_WR_FIFO_FULL (1 << 27)
11258 #define RX_PROT_VIOLATION (1 << 26)
11259 #define RX_INVALID_TX_LENGTH (1 << 25)
11260 #define ACK_WITH_NO_ERROR (1 << 24)
11261 #define TURN_AROUND_ACK_TIMEOUT (1 << 23)
11262 #define LP_RX_TIMEOUT (1 << 22)
11263 #define HS_TX_TIMEOUT (1 << 21)
11264 #define DPI_FIFO_UNDERRUN (1 << 20)
11265 #define LOW_CONTENTION (1 << 19)
11266 #define HIGH_CONTENTION (1 << 18)
11267 #define TXDSI_VC_ID_INVALID (1 << 17)
11268 #define TXDSI_DATA_TYPE_NOT_RECOGNISED (1 << 16)
11269 #define TXCHECKSUM_ERROR (1 << 15)
11270 #define TXECC_MULTIBIT_ERROR (1 << 14)
11271 #define TXECC_SINGLE_BIT_ERROR (1 << 13)
11272 #define TXFALSE_CONTROL_ERROR (1 << 12)
11273 #define RXDSI_VC_ID_INVALID (1 << 11)
11274 #define RXDSI_DATA_TYPE_NOT_REGOGNISED (1 << 10)
11275 #define RXCHECKSUM_ERROR (1 << 9)
11276 #define RXECC_MULTIBIT_ERROR (1 << 8)
11277 #define RXECC_SINGLE_BIT_ERROR (1 << 7)
11278 #define RXFALSE_CONTROL_ERROR (1 << 6)
11279 #define RXHS_RECEIVE_TIMEOUT_ERROR (1 << 5)
11280 #define RX_LP_TX_SYNC_ERROR (1 << 4)
11281 #define RXEXCAPE_MODE_ENTRY_ERROR (1 << 3)
11282 #define RXEOT_SYNC_ERROR (1 << 2)
11283 #define RXSOT_SYNC_ERROR (1 << 1)
11284 #define RXSOT_ERROR (1 << 0)
11286 #define _MIPIA_DSI_FUNC_PRG (dev_priv->mipi_mmio_base + 0xb00c)
11287 #define _MIPIC_DSI_FUNC_PRG (dev_priv->mipi_mmio_base + 0xb80c)
11288 #define MIPI_DSI_FUNC_PRG(port) _MMIO_MIPI(port, _MIPIA_DSI_FUNC_PRG, _MIPIC_DSI_FUNC_PRG)
11289 #define CMD_MODE_DATA_WIDTH_MASK (7 << 13)
11290 #define CMD_MODE_NOT_SUPPORTED (0 << 13)
11291 #define CMD_MODE_DATA_WIDTH_16_BIT (1 << 13)
11292 #define CMD_MODE_DATA_WIDTH_9_BIT (2 << 13)
11293 #define CMD_MODE_DATA_WIDTH_8_BIT (3 << 13)
11294 #define CMD_MODE_DATA_WIDTH_OPTION1 (4 << 13)
11295 #define CMD_MODE_DATA_WIDTH_OPTION2 (5 << 13)
11296 #define VID_MODE_FORMAT_MASK (0xf << 7)
11297 #define VID_MODE_NOT_SUPPORTED (0 << 7)
11298 #define VID_MODE_FORMAT_RGB565 (1 << 7)
11299 #define VID_MODE_FORMAT_RGB666_PACKED (2 << 7)
11300 #define VID_MODE_FORMAT_RGB666 (3 << 7)
11301 #define VID_MODE_FORMAT_RGB888 (4 << 7)
11302 #define CMD_MODE_CHANNEL_NUMBER_SHIFT 5
11303 #define CMD_MODE_CHANNEL_NUMBER_MASK (3 << 5)
11304 #define VID_MODE_CHANNEL_NUMBER_SHIFT 3
11305 #define VID_MODE_CHANNEL_NUMBER_MASK (3 << 3)
11306 #define DATA_LANES_PRG_REG_SHIFT 0
11307 #define DATA_LANES_PRG_REG_MASK (7 << 0)
11309 #define _MIPIA_HS_TX_TIMEOUT (dev_priv->mipi_mmio_base + 0xb010)
11310 #define _MIPIC_HS_TX_TIMEOUT (dev_priv->mipi_mmio_base + 0xb810)
11311 #define MIPI_HS_TX_TIMEOUT(port) _MMIO_MIPI(port, _MIPIA_HS_TX_TIMEOUT, _MIPIC_HS_TX_TIMEOUT)
11312 #define HIGH_SPEED_TX_TIMEOUT_COUNTER_MASK 0xffffff
11314 #define _MIPIA_LP_RX_TIMEOUT (dev_priv->mipi_mmio_base + 0xb014)
11315 #define _MIPIC_LP_RX_TIMEOUT (dev_priv->mipi_mmio_base + 0xb814)
11316 #define MIPI_LP_RX_TIMEOUT(port) _MMIO_MIPI(port, _MIPIA_LP_RX_TIMEOUT, _MIPIC_LP_RX_TIMEOUT)
11317 #define LOW_POWER_RX_TIMEOUT_COUNTER_MASK 0xffffff
11319 #define _MIPIA_TURN_AROUND_TIMEOUT (dev_priv->mipi_mmio_base + 0xb018)
11320 #define _MIPIC_TURN_AROUND_TIMEOUT (dev_priv->mipi_mmio_base + 0xb818)
11321 #define MIPI_TURN_AROUND_TIMEOUT(port) _MMIO_MIPI(port, _MIPIA_TURN_AROUND_TIMEOUT, _MIPIC_TURN_AROUND_TIMEOUT)
11322 #define TURN_AROUND_TIMEOUT_MASK 0x3f
11324 #define _MIPIA_DEVICE_RESET_TIMER (dev_priv->mipi_mmio_base + 0xb01c)
11325 #define _MIPIC_DEVICE_RESET_TIMER (dev_priv->mipi_mmio_base + 0xb81c)
11326 #define MIPI_DEVICE_RESET_TIMER(port) _MMIO_MIPI(port, _MIPIA_DEVICE_RESET_TIMER, _MIPIC_DEVICE_RESET_TIMER)
11327 #define DEVICE_RESET_TIMER_MASK 0xffff
11329 #define _MIPIA_DPI_RESOLUTION (dev_priv->mipi_mmio_base + 0xb020)
11330 #define _MIPIC_DPI_RESOLUTION (dev_priv->mipi_mmio_base + 0xb820)
11331 #define MIPI_DPI_RESOLUTION(port) _MMIO_MIPI(port, _MIPIA_DPI_RESOLUTION, _MIPIC_DPI_RESOLUTION)
11332 #define VERTICAL_ADDRESS_SHIFT 16
11333 #define VERTICAL_ADDRESS_MASK (0xffff << 16)
11334 #define HORIZONTAL_ADDRESS_SHIFT 0
11335 #define HORIZONTAL_ADDRESS_MASK 0xffff
11337 #define _MIPIA_DBI_FIFO_THROTTLE (dev_priv->mipi_mmio_base + 0xb024)
11338 #define _MIPIC_DBI_FIFO_THROTTLE (dev_priv->mipi_mmio_base + 0xb824)
11339 #define MIPI_DBI_FIFO_THROTTLE(port) _MMIO_MIPI(port, _MIPIA_DBI_FIFO_THROTTLE, _MIPIC_DBI_FIFO_THROTTLE)
11340 #define DBI_FIFO_EMPTY_HALF (0 << 0)
11341 #define DBI_FIFO_EMPTY_QUARTER (1 << 0)
11342 #define DBI_FIFO_EMPTY_7_LOCATIONS (2 << 0)
11344 /* regs below are bits 15:0 */
11345 #define _MIPIA_HSYNC_PADDING_COUNT (dev_priv->mipi_mmio_base + 0xb028)
11346 #define _MIPIC_HSYNC_PADDING_COUNT (dev_priv->mipi_mmio_base + 0xb828)
11347 #define MIPI_HSYNC_PADDING_COUNT(port) _MMIO_MIPI(port, _MIPIA_HSYNC_PADDING_COUNT, _MIPIC_HSYNC_PADDING_COUNT)
11349 #define _MIPIA_HBP_COUNT (dev_priv->mipi_mmio_base + 0xb02c)
11350 #define _MIPIC_HBP_COUNT (dev_priv->mipi_mmio_base + 0xb82c)
11351 #define MIPI_HBP_COUNT(port) _MMIO_MIPI(port, _MIPIA_HBP_COUNT, _MIPIC_HBP_COUNT)
11353 #define _MIPIA_HFP_COUNT (dev_priv->mipi_mmio_base + 0xb030)
11354 #define _MIPIC_HFP_COUNT (dev_priv->mipi_mmio_base + 0xb830)
11355 #define MIPI_HFP_COUNT(port) _MMIO_MIPI(port, _MIPIA_HFP_COUNT, _MIPIC_HFP_COUNT)
11357 #define _MIPIA_HACTIVE_AREA_COUNT (dev_priv->mipi_mmio_base + 0xb034)
11358 #define _MIPIC_HACTIVE_AREA_COUNT (dev_priv->mipi_mmio_base + 0xb834)
11359 #define MIPI_HACTIVE_AREA_COUNT(port) _MMIO_MIPI(port, _MIPIA_HACTIVE_AREA_COUNT, _MIPIC_HACTIVE_AREA_COUNT)
11361 #define _MIPIA_VSYNC_PADDING_COUNT (dev_priv->mipi_mmio_base + 0xb038)
11362 #define _MIPIC_VSYNC_PADDING_COUNT (dev_priv->mipi_mmio_base + 0xb838)
11363 #define MIPI_VSYNC_PADDING_COUNT(port) _MMIO_MIPI(port, _MIPIA_VSYNC_PADDING_COUNT, _MIPIC_VSYNC_PADDING_COUNT)
11365 #define _MIPIA_VBP_COUNT (dev_priv->mipi_mmio_base + 0xb03c)
11366 #define _MIPIC_VBP_COUNT (dev_priv->mipi_mmio_base + 0xb83c)
11367 #define MIPI_VBP_COUNT(port) _MMIO_MIPI(port, _MIPIA_VBP_COUNT, _MIPIC_VBP_COUNT)
11369 #define _MIPIA_VFP_COUNT (dev_priv->mipi_mmio_base + 0xb040)
11370 #define _MIPIC_VFP_COUNT (dev_priv->mipi_mmio_base + 0xb840)
11371 #define MIPI_VFP_COUNT(port) _MMIO_MIPI(port, _MIPIA_VFP_COUNT, _MIPIC_VFP_COUNT)
11373 #define _MIPIA_HIGH_LOW_SWITCH_COUNT (dev_priv->mipi_mmio_base + 0xb044)
11374 #define _MIPIC_HIGH_LOW_SWITCH_COUNT (dev_priv->mipi_mmio_base + 0xb844)
11375 #define MIPI_HIGH_LOW_SWITCH_COUNT(port) _MMIO_MIPI(port, _MIPIA_HIGH_LOW_SWITCH_COUNT, _MIPIC_HIGH_LOW_SWITCH_COUNT)
11377 /* regs above are bits 15:0 */
11379 #define _MIPIA_DPI_CONTROL (dev_priv->mipi_mmio_base + 0xb048)
11380 #define _MIPIC_DPI_CONTROL (dev_priv->mipi_mmio_base + 0xb848)
11381 #define MIPI_DPI_CONTROL(port) _MMIO_MIPI(port, _MIPIA_DPI_CONTROL, _MIPIC_DPI_CONTROL)
11382 #define DPI_LP_MODE (1 << 6)
11383 #define BACKLIGHT_OFF (1 << 5)
11384 #define BACKLIGHT_ON (1 << 4)
11385 #define COLOR_MODE_OFF (1 << 3)
11386 #define COLOR_MODE_ON (1 << 2)
11387 #define TURN_ON (1 << 1)
11388 #define SHUTDOWN (1 << 0)
11390 #define _MIPIA_DPI_DATA (dev_priv->mipi_mmio_base + 0xb04c)
11391 #define _MIPIC_DPI_DATA (dev_priv->mipi_mmio_base + 0xb84c)
11392 #define MIPI_DPI_DATA(port) _MMIO_MIPI(port, _MIPIA_DPI_DATA, _MIPIC_DPI_DATA)
11393 #define COMMAND_BYTE_SHIFT 0
11394 #define COMMAND_BYTE_MASK (0x3f << 0)
11396 #define _MIPIA_INIT_COUNT (dev_priv->mipi_mmio_base + 0xb050)
11397 #define _MIPIC_INIT_COUNT (dev_priv->mipi_mmio_base + 0xb850)
11398 #define MIPI_INIT_COUNT(port) _MMIO_MIPI(port, _MIPIA_INIT_COUNT, _MIPIC_INIT_COUNT)
11399 #define MASTER_INIT_TIMER_SHIFT 0
11400 #define MASTER_INIT_TIMER_MASK (0xffff << 0)
11402 #define _MIPIA_MAX_RETURN_PKT_SIZE (dev_priv->mipi_mmio_base + 0xb054)
11403 #define _MIPIC_MAX_RETURN_PKT_SIZE (dev_priv->mipi_mmio_base + 0xb854)
11404 #define MIPI_MAX_RETURN_PKT_SIZE(port) _MMIO_MIPI(port, \
11405 _MIPIA_MAX_RETURN_PKT_SIZE, _MIPIC_MAX_RETURN_PKT_SIZE)
11406 #define MAX_RETURN_PKT_SIZE_SHIFT 0
11407 #define MAX_RETURN_PKT_SIZE_MASK (0x3ff << 0)
11409 #define _MIPIA_VIDEO_MODE_FORMAT (dev_priv->mipi_mmio_base + 0xb058)
11410 #define _MIPIC_VIDEO_MODE_FORMAT (dev_priv->mipi_mmio_base + 0xb858)
11411 #define MIPI_VIDEO_MODE_FORMAT(port) _MMIO_MIPI(port, _MIPIA_VIDEO_MODE_FORMAT, _MIPIC_VIDEO_MODE_FORMAT)
11412 #define RANDOM_DPI_DISPLAY_RESOLUTION (1 << 4)
11413 #define DISABLE_VIDEO_BTA (1 << 3)
11414 #define IP_TG_CONFIG (1 << 2)
11415 #define VIDEO_MODE_NON_BURST_WITH_SYNC_PULSE (1 << 0)
11416 #define VIDEO_MODE_NON_BURST_WITH_SYNC_EVENTS (2 << 0)
11417 #define VIDEO_MODE_BURST (3 << 0)
11419 #define _MIPIA_EOT_DISABLE (dev_priv->mipi_mmio_base + 0xb05c)
11420 #define _MIPIC_EOT_DISABLE (dev_priv->mipi_mmio_base + 0xb85c)
11421 #define MIPI_EOT_DISABLE(port) _MMIO_MIPI(port, _MIPIA_EOT_DISABLE, _MIPIC_EOT_DISABLE)
11422 #define BXT_DEFEATURE_DPI_FIFO_CTR (1 << 9)
11423 #define BXT_DPHY_DEFEATURE_EN (1 << 8)
11424 #define LP_RX_TIMEOUT_ERROR_RECOVERY_DISABLE (1 << 7)
11425 #define HS_RX_TIMEOUT_ERROR_RECOVERY_DISABLE (1 << 6)
11426 #define LOW_CONTENTION_RECOVERY_DISABLE (1 << 5)
11427 #define HIGH_CONTENTION_RECOVERY_DISABLE (1 << 4)
11428 #define TXDSI_TYPE_NOT_RECOGNISED_ERROR_RECOVERY_DISABLE (1 << 3)
11429 #define TXECC_MULTIBIT_ERROR_RECOVERY_DISABLE (1 << 2)
11430 #define CLOCKSTOP (1 << 1)
11431 #define EOT_DISABLE (1 << 0)
11433 #define _MIPIA_LP_BYTECLK (dev_priv->mipi_mmio_base + 0xb060)
11434 #define _MIPIC_LP_BYTECLK (dev_priv->mipi_mmio_base + 0xb860)
11435 #define MIPI_LP_BYTECLK(port) _MMIO_MIPI(port, _MIPIA_LP_BYTECLK, _MIPIC_LP_BYTECLK)
11436 #define LP_BYTECLK_SHIFT 0
11437 #define LP_BYTECLK_MASK (0xffff << 0)
11439 #define _MIPIA_TLPX_TIME_COUNT (dev_priv->mipi_mmio_base + 0xb0a4)
11440 #define _MIPIC_TLPX_TIME_COUNT (dev_priv->mipi_mmio_base + 0xb8a4)
11441 #define MIPI_TLPX_TIME_COUNT(port) _MMIO_MIPI(port, _MIPIA_TLPX_TIME_COUNT, _MIPIC_TLPX_TIME_COUNT)
11443 #define _MIPIA_CLK_LANE_TIMING (dev_priv->mipi_mmio_base + 0xb098)
11444 #define _MIPIC_CLK_LANE_TIMING (dev_priv->mipi_mmio_base + 0xb898)
11445 #define MIPI_CLK_LANE_TIMING(port) _MMIO_MIPI(port, _MIPIA_CLK_LANE_TIMING, _MIPIC_CLK_LANE_TIMING)
11448 #define _MIPIA_LP_GEN_DATA (dev_priv->mipi_mmio_base + 0xb064)
11449 #define _MIPIC_LP_GEN_DATA (dev_priv->mipi_mmio_base + 0xb864)
11450 #define MIPI_LP_GEN_DATA(port) _MMIO_MIPI(port, _MIPIA_LP_GEN_DATA, _MIPIC_LP_GEN_DATA)
11453 #define _MIPIA_HS_GEN_DATA (dev_priv->mipi_mmio_base + 0xb068)
11454 #define _MIPIC_HS_GEN_DATA (dev_priv->mipi_mmio_base + 0xb868)
11455 #define MIPI_HS_GEN_DATA(port) _MMIO_MIPI(port, _MIPIA_HS_GEN_DATA, _MIPIC_HS_GEN_DATA)
11457 #define _MIPIA_LP_GEN_CTRL (dev_priv->mipi_mmio_base + 0xb06c)
11458 #define _MIPIC_LP_GEN_CTRL (dev_priv->mipi_mmio_base + 0xb86c)
11459 #define MIPI_LP_GEN_CTRL(port) _MMIO_MIPI(port, _MIPIA_LP_GEN_CTRL, _MIPIC_LP_GEN_CTRL)
11460 #define _MIPIA_HS_GEN_CTRL (dev_priv->mipi_mmio_base + 0xb070)
11461 #define _MIPIC_HS_GEN_CTRL (dev_priv->mipi_mmio_base + 0xb870)
11462 #define MIPI_HS_GEN_CTRL(port) _MMIO_MIPI(port, _MIPIA_HS_GEN_CTRL, _MIPIC_HS_GEN_CTRL)
11463 #define LONG_PACKET_WORD_COUNT_SHIFT 8
11464 #define LONG_PACKET_WORD_COUNT_MASK (0xffff << 8)
11465 #define SHORT_PACKET_PARAM_SHIFT 8
11466 #define SHORT_PACKET_PARAM_MASK (0xffff << 8)
11467 #define VIRTUAL_CHANNEL_SHIFT 6
11468 #define VIRTUAL_CHANNEL_MASK (3 << 6)
11469 #define DATA_TYPE_SHIFT 0
11470 #define DATA_TYPE_MASK (0x3f << 0)
11471 /* data type values, see include/video/mipi_display.h */
11473 #define _MIPIA_GEN_FIFO_STAT (dev_priv->mipi_mmio_base + 0xb074)
11474 #define _MIPIC_GEN_FIFO_STAT (dev_priv->mipi_mmio_base + 0xb874)
11475 #define MIPI_GEN_FIFO_STAT(port) _MMIO_MIPI(port, _MIPIA_GEN_FIFO_STAT, _MIPIC_GEN_FIFO_STAT)
11476 #define DPI_FIFO_EMPTY (1 << 28)
11477 #define DBI_FIFO_EMPTY (1 << 27)
11478 #define LP_CTRL_FIFO_EMPTY (1 << 26)
11479 #define LP_CTRL_FIFO_HALF_EMPTY (1 << 25)
11480 #define LP_CTRL_FIFO_FULL (1 << 24)
11481 #define HS_CTRL_FIFO_EMPTY (1 << 18)
11482 #define HS_CTRL_FIFO_HALF_EMPTY (1 << 17)
11483 #define HS_CTRL_FIFO_FULL (1 << 16)
11484 #define LP_DATA_FIFO_EMPTY (1 << 10)
11485 #define LP_DATA_FIFO_HALF_EMPTY (1 << 9)
11486 #define LP_DATA_FIFO_FULL (1 << 8)
11487 #define HS_DATA_FIFO_EMPTY (1 << 2)
11488 #define HS_DATA_FIFO_HALF_EMPTY (1 << 1)
11489 #define HS_DATA_FIFO_FULL (1 << 0)
11491 #define _MIPIA_HS_LS_DBI_ENABLE (dev_priv->mipi_mmio_base + 0xb078)
11492 #define _MIPIC_HS_LS_DBI_ENABLE (dev_priv->mipi_mmio_base + 0xb878)
11493 #define MIPI_HS_LP_DBI_ENABLE(port) _MMIO_MIPI(port, _MIPIA_HS_LS_DBI_ENABLE, _MIPIC_HS_LS_DBI_ENABLE)
11494 #define DBI_HS_LP_MODE_MASK (1 << 0)
11495 #define DBI_LP_MODE (1 << 0)
11496 #define DBI_HS_MODE (0 << 0)
11498 #define _MIPIA_DPHY_PARAM (dev_priv->mipi_mmio_base + 0xb080)
11499 #define _MIPIC_DPHY_PARAM (dev_priv->mipi_mmio_base + 0xb880)
11500 #define MIPI_DPHY_PARAM(port) _MMIO_MIPI(port, _MIPIA_DPHY_PARAM, _MIPIC_DPHY_PARAM)
11501 #define EXIT_ZERO_COUNT_SHIFT 24
11502 #define EXIT_ZERO_COUNT_MASK (0x3f << 24)
11503 #define TRAIL_COUNT_SHIFT 16
11504 #define TRAIL_COUNT_MASK (0x1f << 16)
11505 #define CLK_ZERO_COUNT_SHIFT 8
11506 #define CLK_ZERO_COUNT_MASK (0xff << 8)
11507 #define PREPARE_COUNT_SHIFT 0
11508 #define PREPARE_COUNT_MASK (0x3f << 0)
11510 #define _ICL_DSI_T_INIT_MASTER_0 0x6b088
11511 #define _ICL_DSI_T_INIT_MASTER_1 0x6b888
11512 #define ICL_DSI_T_INIT_MASTER(port) _MMIO_PORT(port, \
11513 _ICL_DSI_T_INIT_MASTER_0,\
11514 _ICL_DSI_T_INIT_MASTER_1)
11516 #define _DPHY_CLK_TIMING_PARAM_0 0x162180
11517 #define _DPHY_CLK_TIMING_PARAM_1 0x6c180
11518 #define DPHY_CLK_TIMING_PARAM(port) _MMIO_PORT(port, \
11519 _DPHY_CLK_TIMING_PARAM_0,\
11520 _DPHY_CLK_TIMING_PARAM_1)
11521 #define _DSI_CLK_TIMING_PARAM_0 0x6b080
11522 #define _DSI_CLK_TIMING_PARAM_1 0x6b880
11523 #define DSI_CLK_TIMING_PARAM(port) _MMIO_PORT(port, \
11524 _DSI_CLK_TIMING_PARAM_0,\
11525 _DSI_CLK_TIMING_PARAM_1)
11526 #define CLK_PREPARE_OVERRIDE (1 << 31)
11527 #define CLK_PREPARE(x) ((x) << 28)
11528 #define CLK_PREPARE_MASK (0x7 << 28)
11529 #define CLK_PREPARE_SHIFT 28
11530 #define CLK_ZERO_OVERRIDE (1 << 27)
11531 #define CLK_ZERO(x) ((x) << 20)
11532 #define CLK_ZERO_MASK (0xf << 20)
11533 #define CLK_ZERO_SHIFT 20
11534 #define CLK_PRE_OVERRIDE (1 << 19)
11535 #define CLK_PRE(x) ((x) << 16)
11536 #define CLK_PRE_MASK (0x3 << 16)
11537 #define CLK_PRE_SHIFT 16
11538 #define CLK_POST_OVERRIDE (1 << 15)
11539 #define CLK_POST(x) ((x) << 8)
11540 #define CLK_POST_MASK (0x7 << 8)
11541 #define CLK_POST_SHIFT 8
11542 #define CLK_TRAIL_OVERRIDE (1 << 7)
11543 #define CLK_TRAIL(x) ((x) << 0)
11544 #define CLK_TRAIL_MASK (0xf << 0)
11545 #define CLK_TRAIL_SHIFT 0
11547 #define _DPHY_DATA_TIMING_PARAM_0 0x162184
11548 #define _DPHY_DATA_TIMING_PARAM_1 0x6c184
11549 #define DPHY_DATA_TIMING_PARAM(port) _MMIO_PORT(port, \
11550 _DPHY_DATA_TIMING_PARAM_0,\
11551 _DPHY_DATA_TIMING_PARAM_1)
11552 #define _DSI_DATA_TIMING_PARAM_0 0x6B084
11553 #define _DSI_DATA_TIMING_PARAM_1 0x6B884
11554 #define DSI_DATA_TIMING_PARAM(port) _MMIO_PORT(port, \
11555 _DSI_DATA_TIMING_PARAM_0,\
11556 _DSI_DATA_TIMING_PARAM_1)
11557 #define HS_PREPARE_OVERRIDE (1 << 31)
11558 #define HS_PREPARE(x) ((x) << 24)
11559 #define HS_PREPARE_MASK (0x7 << 24)
11560 #define HS_PREPARE_SHIFT 24
11561 #define HS_ZERO_OVERRIDE (1 << 23)
11562 #define HS_ZERO(x) ((x) << 16)
11563 #define HS_ZERO_MASK (0xf << 16)
11564 #define HS_ZERO_SHIFT 16
11565 #define HS_TRAIL_OVERRIDE (1 << 15)
11566 #define HS_TRAIL(x) ((x) << 8)
11567 #define HS_TRAIL_MASK (0x7 << 8)
11568 #define HS_TRAIL_SHIFT 8
11569 #define HS_EXIT_OVERRIDE (1 << 7)
11570 #define HS_EXIT(x) ((x) << 0)
11571 #define HS_EXIT_MASK (0x7 << 0)
11572 #define HS_EXIT_SHIFT 0
11574 #define _DPHY_TA_TIMING_PARAM_0 0x162188
11575 #define _DPHY_TA_TIMING_PARAM_1 0x6c188
11576 #define DPHY_TA_TIMING_PARAM(port) _MMIO_PORT(port, \
11577 _DPHY_TA_TIMING_PARAM_0,\
11578 _DPHY_TA_TIMING_PARAM_1)
11579 #define _DSI_TA_TIMING_PARAM_0 0x6b098
11580 #define _DSI_TA_TIMING_PARAM_1 0x6b898
11581 #define DSI_TA_TIMING_PARAM(port) _MMIO_PORT(port, \
11582 _DSI_TA_TIMING_PARAM_0,\
11583 _DSI_TA_TIMING_PARAM_1)
11584 #define TA_SURE_OVERRIDE (1 << 31)
11585 #define TA_SURE(x) ((x) << 16)
11586 #define TA_SURE_MASK (0x1f << 16)
11587 #define TA_SURE_SHIFT 16
11588 #define TA_GO_OVERRIDE (1 << 15)
11589 #define TA_GO(x) ((x) << 8)
11590 #define TA_GO_MASK (0xf << 8)
11591 #define TA_GO_SHIFT 8
11592 #define TA_GET_OVERRIDE (1 << 7)
11593 #define TA_GET(x) ((x) << 0)
11594 #define TA_GET_MASK (0xf << 0)
11595 #define TA_GET_SHIFT 0
11597 /* DSI transcoder configuration */
11598 #define _DSI_TRANS_FUNC_CONF_0 0x6b030
11599 #define _DSI_TRANS_FUNC_CONF_1 0x6b830
11600 #define DSI_TRANS_FUNC_CONF(tc) _MMIO_DSI(tc, \
11601 _DSI_TRANS_FUNC_CONF_0,\
11602 _DSI_TRANS_FUNC_CONF_1)
11603 #define OP_MODE_MASK (0x3 << 28)
11604 #define OP_MODE_SHIFT 28
11605 #define CMD_MODE_NO_GATE (0x0 << 28)
11606 #define CMD_MODE_TE_GATE (0x1 << 28)
11607 #define VIDEO_MODE_SYNC_EVENT (0x2 << 28)
11608 #define VIDEO_MODE_SYNC_PULSE (0x3 << 28)
11609 #define TE_SOURCE_GPIO (1 << 27)
11610 #define LINK_READY (1 << 20)
11611 #define PIX_FMT_MASK (0x3 << 16)
11612 #define PIX_FMT_SHIFT 16
11613 #define PIX_FMT_RGB565 (0x0 << 16)
11614 #define PIX_FMT_RGB666_PACKED (0x1 << 16)
11615 #define PIX_FMT_RGB666_LOOSE (0x2 << 16)
11616 #define PIX_FMT_RGB888 (0x3 << 16)
11617 #define PIX_FMT_RGB101010 (0x4 << 16)
11618 #define PIX_FMT_RGB121212 (0x5 << 16)
11619 #define PIX_FMT_COMPRESSED (0x6 << 16)
11620 #define BGR_TRANSMISSION (1 << 15)
11621 #define PIX_VIRT_CHAN(x) ((x) << 12)
11622 #define PIX_VIRT_CHAN_MASK (0x3 << 12)
11623 #define PIX_VIRT_CHAN_SHIFT 12
11624 #define PIX_BUF_THRESHOLD_MASK (0x3 << 10)
11625 #define PIX_BUF_THRESHOLD_SHIFT 10
11626 #define PIX_BUF_THRESHOLD_1_4 (0x0 << 10)
11627 #define PIX_BUF_THRESHOLD_1_2 (0x1 << 10)
11628 #define PIX_BUF_THRESHOLD_3_4 (0x2 << 10)
11629 #define PIX_BUF_THRESHOLD_FULL (0x3 << 10)
11630 #define CONTINUOUS_CLK_MASK (0x3 << 8)
11631 #define CONTINUOUS_CLK_SHIFT 8
11632 #define CLK_ENTER_LP_AFTER_DATA (0x0 << 8)
11633 #define CLK_HS_OR_LP (0x2 << 8)
11634 #define CLK_HS_CONTINUOUS (0x3 << 8)
11635 #define LINK_CALIBRATION_MASK (0x3 << 4)
11636 #define LINK_CALIBRATION_SHIFT 4
11637 #define CALIBRATION_DISABLED (0x0 << 4)
11638 #define CALIBRATION_ENABLED_INITIAL_ONLY (0x2 << 4)
11639 #define CALIBRATION_ENABLED_INITIAL_PERIODIC (0x3 << 4)
11640 #define BLANKING_PACKET_ENABLE (1 << 2)
11641 #define S3D_ORIENTATION_LANDSCAPE (1 << 1)
11642 #define EOTP_DISABLED (1 << 0)
11644 #define _DSI_CMD_RXCTL_0 0x6b0d4
11645 #define _DSI_CMD_RXCTL_1 0x6b8d4
11646 #define DSI_CMD_RXCTL(tc) _MMIO_DSI(tc, \
11649 #define READ_UNLOADS_DW (1 << 16)
11650 #define RECEIVED_UNASSIGNED_TRIGGER (1 << 15)
11651 #define RECEIVED_ACKNOWLEDGE_TRIGGER (1 << 14)
11652 #define RECEIVED_TEAR_EFFECT_TRIGGER (1 << 13)
11653 #define RECEIVED_RESET_TRIGGER (1 << 12)
11654 #define RECEIVED_PAYLOAD_WAS_LOST (1 << 11)
11655 #define RECEIVED_CRC_WAS_LOST (1 << 10)
11656 #define NUMBER_RX_PLOAD_DW_MASK (0xff << 0)
11657 #define NUMBER_RX_PLOAD_DW_SHIFT 0
11659 #define _DSI_CMD_TXCTL_0 0x6b0d0
11660 #define _DSI_CMD_TXCTL_1 0x6b8d0
11661 #define DSI_CMD_TXCTL(tc) _MMIO_DSI(tc, \
11664 #define KEEP_LINK_IN_HS (1 << 24)
11665 #define FREE_HEADER_CREDIT_MASK (0x1f << 8)
11666 #define FREE_HEADER_CREDIT_SHIFT 0x8
11667 #define FREE_PLOAD_CREDIT_MASK (0xff << 0)
11668 #define FREE_PLOAD_CREDIT_SHIFT 0
11669 #define MAX_HEADER_CREDIT 0x10
11670 #define MAX_PLOAD_CREDIT 0x40
11672 #define _DSI_CMD_TXHDR_0 0x6b100
11673 #define _DSI_CMD_TXHDR_1 0x6b900
11674 #define DSI_CMD_TXHDR(tc) _MMIO_DSI(tc, \
11677 #define PAYLOAD_PRESENT (1 << 31)
11678 #define LP_DATA_TRANSFER (1 << 30)
11679 #define VBLANK_FENCE (1 << 29)
11680 #define PARAM_WC_MASK (0xffff << 8)
11681 #define PARAM_WC_LOWER_SHIFT 8
11682 #define PARAM_WC_UPPER_SHIFT 16
11683 #define VC_MASK (0x3 << 6)
11685 #define DT_MASK (0x3f << 0)
11688 #define _DSI_CMD_TXPYLD_0 0x6b104
11689 #define _DSI_CMD_TXPYLD_1 0x6b904
11690 #define DSI_CMD_TXPYLD(tc) _MMIO_DSI(tc, \
11691 _DSI_CMD_TXPYLD_0,\
11694 #define _DSI_LP_MSG_0 0x6b0d8
11695 #define _DSI_LP_MSG_1 0x6b8d8
11696 #define DSI_LP_MSG(tc) _MMIO_DSI(tc, \
11699 #define LPTX_IN_PROGRESS (1 << 17)
11700 #define LINK_IN_ULPS (1 << 16)
11701 #define LINK_ULPS_TYPE_LP11 (1 << 8)
11702 #define LINK_ENTER_ULPS (1 << 0)
11704 /* DSI timeout registers */
11705 #define _DSI_HSTX_TO_0 0x6b044
11706 #define _DSI_HSTX_TO_1 0x6b844
11707 #define DSI_HSTX_TO(tc) _MMIO_DSI(tc, \
11710 #define HSTX_TIMEOUT_VALUE_MASK (0xffff << 16)
11711 #define HSTX_TIMEOUT_VALUE_SHIFT 16
11712 #define HSTX_TIMEOUT_VALUE(x) ((x) << 16)
11713 #define HSTX_TIMED_OUT (1 << 0)
11715 #define _DSI_LPRX_HOST_TO_0 0x6b048
11716 #define _DSI_LPRX_HOST_TO_1 0x6b848
11717 #define DSI_LPRX_HOST_TO(tc) _MMIO_DSI(tc, \
11718 _DSI_LPRX_HOST_TO_0,\
11719 _DSI_LPRX_HOST_TO_1)
11720 #define LPRX_TIMED_OUT (1 << 16)
11721 #define LPRX_TIMEOUT_VALUE_MASK (0xffff << 0)
11722 #define LPRX_TIMEOUT_VALUE_SHIFT 0
11723 #define LPRX_TIMEOUT_VALUE(x) ((x) << 0)
11725 #define _DSI_PWAIT_TO_0 0x6b040
11726 #define _DSI_PWAIT_TO_1 0x6b840
11727 #define DSI_PWAIT_TO(tc) _MMIO_DSI(tc, \
11730 #define PRESET_TIMEOUT_VALUE_MASK (0xffff << 16)
11731 #define PRESET_TIMEOUT_VALUE_SHIFT 16
11732 #define PRESET_TIMEOUT_VALUE(x) ((x) << 16)
11733 #define PRESPONSE_TIMEOUT_VALUE_MASK (0xffff << 0)
11734 #define PRESPONSE_TIMEOUT_VALUE_SHIFT 0
11735 #define PRESPONSE_TIMEOUT_VALUE(x) ((x) << 0)
11737 #define _DSI_TA_TO_0 0x6b04c
11738 #define _DSI_TA_TO_1 0x6b84c
11739 #define DSI_TA_TO(tc) _MMIO_DSI(tc, \
11742 #define TA_TIMED_OUT (1 << 16)
11743 #define TA_TIMEOUT_VALUE_MASK (0xffff << 0)
11744 #define TA_TIMEOUT_VALUE_SHIFT 0
11745 #define TA_TIMEOUT_VALUE(x) ((x) << 0)
11748 #define _MIPIA_DBI_BW_CTRL (dev_priv->mipi_mmio_base + 0xb084)
11749 #define _MIPIC_DBI_BW_CTRL (dev_priv->mipi_mmio_base + 0xb884)
11750 #define MIPI_DBI_BW_CTRL(port) _MMIO_MIPI(port, _MIPIA_DBI_BW_CTRL, _MIPIC_DBI_BW_CTRL)
11752 #define _MIPIA_CLK_LANE_SWITCH_TIME_CNT (dev_priv->mipi_mmio_base + 0xb088)
11753 #define _MIPIC_CLK_LANE_SWITCH_TIME_CNT (dev_priv->mipi_mmio_base + 0xb888)
11754 #define MIPI_CLK_LANE_SWITCH_TIME_CNT(port) _MMIO_MIPI(port, _MIPIA_CLK_LANE_SWITCH_TIME_CNT, _MIPIC_CLK_LANE_SWITCH_TIME_CNT)
11755 #define LP_HS_SSW_CNT_SHIFT 16
11756 #define LP_HS_SSW_CNT_MASK (0xffff << 16)
11757 #define HS_LP_PWR_SW_CNT_SHIFT 0
11758 #define HS_LP_PWR_SW_CNT_MASK (0xffff << 0)
11760 #define _MIPIA_STOP_STATE_STALL (dev_priv->mipi_mmio_base + 0xb08c)
11761 #define _MIPIC_STOP_STATE_STALL (dev_priv->mipi_mmio_base + 0xb88c)
11762 #define MIPI_STOP_STATE_STALL(port) _MMIO_MIPI(port, _MIPIA_STOP_STATE_STALL, _MIPIC_STOP_STATE_STALL)
11763 #define STOP_STATE_STALL_COUNTER_SHIFT 0
11764 #define STOP_STATE_STALL_COUNTER_MASK (0xff << 0)
11766 #define _MIPIA_INTR_STAT_REG_1 (dev_priv->mipi_mmio_base + 0xb090)
11767 #define _MIPIC_INTR_STAT_REG_1 (dev_priv->mipi_mmio_base + 0xb890)
11768 #define MIPI_INTR_STAT_REG_1(port) _MMIO_MIPI(port, _MIPIA_INTR_STAT_REG_1, _MIPIC_INTR_STAT_REG_1)
11769 #define _MIPIA_INTR_EN_REG_1 (dev_priv->mipi_mmio_base + 0xb094)
11770 #define _MIPIC_INTR_EN_REG_1 (dev_priv->mipi_mmio_base + 0xb894)
11771 #define MIPI_INTR_EN_REG_1(port) _MMIO_MIPI(port, _MIPIA_INTR_EN_REG_1, _MIPIC_INTR_EN_REG_1)
11772 #define RX_CONTENTION_DETECTED (1 << 0)
11774 /* XXX: only pipe A ?!? */
11775 #define MIPIA_DBI_TYPEC_CTRL (dev_priv->mipi_mmio_base + 0xb100)
11776 #define DBI_TYPEC_ENABLE (1 << 31)
11777 #define DBI_TYPEC_WIP (1 << 30)
11778 #define DBI_TYPEC_OPTION_SHIFT 28
11779 #define DBI_TYPEC_OPTION_MASK (3 << 28)
11780 #define DBI_TYPEC_FREQ_SHIFT 24
11781 #define DBI_TYPEC_FREQ_MASK (0xf << 24)
11782 #define DBI_TYPEC_OVERRIDE (1 << 8)
11783 #define DBI_TYPEC_OVERRIDE_COUNTER_SHIFT 0
11784 #define DBI_TYPEC_OVERRIDE_COUNTER_MASK (0xff << 0)
11787 /* MIPI adapter registers */
11789 #define _MIPIA_CTRL (dev_priv->mipi_mmio_base + 0xb104)
11790 #define _MIPIC_CTRL (dev_priv->mipi_mmio_base + 0xb904)
11791 #define MIPI_CTRL(port) _MMIO_MIPI(port, _MIPIA_CTRL, _MIPIC_CTRL)
11792 #define ESCAPE_CLOCK_DIVIDER_SHIFT 5 /* A only */
11793 #define ESCAPE_CLOCK_DIVIDER_MASK (3 << 5)
11794 #define ESCAPE_CLOCK_DIVIDER_1 (0 << 5)
11795 #define ESCAPE_CLOCK_DIVIDER_2 (1 << 5)
11796 #define ESCAPE_CLOCK_DIVIDER_4 (2 << 5)
11797 #define READ_REQUEST_PRIORITY_SHIFT 3
11798 #define READ_REQUEST_PRIORITY_MASK (3 << 3)
11799 #define READ_REQUEST_PRIORITY_LOW (0 << 3)
11800 #define READ_REQUEST_PRIORITY_HIGH (3 << 3)
11801 #define RGB_FLIP_TO_BGR (1 << 2)
11803 #define BXT_PIPE_SELECT_SHIFT 7
11804 #define BXT_PIPE_SELECT_MASK (7 << 7)
11805 #define BXT_PIPE_SELECT(pipe) ((pipe) << 7)
11806 #define GLK_PHY_STATUS_PORT_READY (1 << 31) /* RO */
11807 #define GLK_ULPS_NOT_ACTIVE (1 << 30) /* RO */
11808 #define GLK_MIPIIO_RESET_RELEASED (1 << 28)
11809 #define GLK_CLOCK_LANE_STOP_STATE (1 << 27) /* RO */
11810 #define GLK_DATA_LANE_STOP_STATE (1 << 26) /* RO */
11811 #define GLK_LP_WAKE (1 << 22)
11812 #define GLK_LP11_LOW_PWR_MODE (1 << 21)
11813 #define GLK_LP00_LOW_PWR_MODE (1 << 20)
11814 #define GLK_FIREWALL_ENABLE (1 << 16)
11815 #define BXT_PIXEL_OVERLAP_CNT_MASK (0xf << 10)
11816 #define BXT_PIXEL_OVERLAP_CNT_SHIFT 10
11817 #define BXT_DSC_ENABLE (1 << 3)
11818 #define BXT_RGB_FLIP (1 << 2)
11819 #define GLK_MIPIIO_PORT_POWERED (1 << 1) /* RO */
11820 #define GLK_MIPIIO_ENABLE (1 << 0)
11822 #define _MIPIA_DATA_ADDRESS (dev_priv->mipi_mmio_base + 0xb108)
11823 #define _MIPIC_DATA_ADDRESS (dev_priv->mipi_mmio_base + 0xb908)
11824 #define MIPI_DATA_ADDRESS(port) _MMIO_MIPI(port, _MIPIA_DATA_ADDRESS, _MIPIC_DATA_ADDRESS)
11825 #define DATA_MEM_ADDRESS_SHIFT 5
11826 #define DATA_MEM_ADDRESS_MASK (0x7ffffff << 5)
11827 #define DATA_VALID (1 << 0)
11829 #define _MIPIA_DATA_LENGTH (dev_priv->mipi_mmio_base + 0xb10c)
11830 #define _MIPIC_DATA_LENGTH (dev_priv->mipi_mmio_base + 0xb90c)
11831 #define MIPI_DATA_LENGTH(port) _MMIO_MIPI(port, _MIPIA_DATA_LENGTH, _MIPIC_DATA_LENGTH)
11832 #define DATA_LENGTH_SHIFT 0
11833 #define DATA_LENGTH_MASK (0xfffff << 0)
11835 #define _MIPIA_COMMAND_ADDRESS (dev_priv->mipi_mmio_base + 0xb110)
11836 #define _MIPIC_COMMAND_ADDRESS (dev_priv->mipi_mmio_base + 0xb910)
11837 #define MIPI_COMMAND_ADDRESS(port) _MMIO_MIPI(port, _MIPIA_COMMAND_ADDRESS, _MIPIC_COMMAND_ADDRESS)
11838 #define COMMAND_MEM_ADDRESS_SHIFT 5
11839 #define COMMAND_MEM_ADDRESS_MASK (0x7ffffff << 5)
11840 #define AUTO_PWG_ENABLE (1 << 2)
11841 #define MEMORY_WRITE_DATA_FROM_PIPE_RENDERING (1 << 1)
11842 #define COMMAND_VALID (1 << 0)
11844 #define _MIPIA_COMMAND_LENGTH (dev_priv->mipi_mmio_base + 0xb114)
11845 #define _MIPIC_COMMAND_LENGTH (dev_priv->mipi_mmio_base + 0xb914)
11846 #define MIPI_COMMAND_LENGTH(port) _MMIO_MIPI(port, _MIPIA_COMMAND_LENGTH, _MIPIC_COMMAND_LENGTH)
11847 #define COMMAND_LENGTH_SHIFT(n) (8 * (n)) /* n: 0...3 */
11848 #define COMMAND_LENGTH_MASK(n) (0xff << (8 * (n)))
11850 #define _MIPIA_READ_DATA_RETURN0 (dev_priv->mipi_mmio_base + 0xb118)
11851 #define _MIPIC_READ_DATA_RETURN0 (dev_priv->mipi_mmio_base + 0xb918)
11852 #define MIPI_READ_DATA_RETURN(port, n) _MMIO(_MIPI(port, _MIPIA_READ_DATA_RETURN0, _MIPIC_READ_DATA_RETURN0) + 4 * (n)) /* n: 0...7 */
11854 #define _MIPIA_READ_DATA_VALID (dev_priv->mipi_mmio_base + 0xb138)
11855 #define _MIPIC_READ_DATA_VALID (dev_priv->mipi_mmio_base + 0xb938)
11856 #define MIPI_READ_DATA_VALID(port) _MMIO_MIPI(port, _MIPIA_READ_DATA_VALID, _MIPIC_READ_DATA_VALID)
11857 #define READ_DATA_VALID(n) (1 << (n))
11859 /* MOCS (Memory Object Control State) registers */
11860 #define GEN9_LNCFCMOCS(i) _MMIO(0xb020 + (i) * 4) /* L3 Cache Control */
11862 #define __GEN9_RCS0_MOCS0 0xc800
11863 #define GEN9_GFX_MOCS(i) _MMIO(__GEN9_RCS0_MOCS0 + (i) * 4)
11864 #define __GEN9_VCS0_MOCS0 0xc900
11865 #define GEN9_MFX0_MOCS(i) _MMIO(__GEN9_VCS0_MOCS0 + (i) * 4)
11866 #define __GEN9_VCS1_MOCS0 0xca00
11867 #define GEN9_MFX1_MOCS(i) _MMIO(__GEN9_VCS1_MOCS0 + (i) * 4)
11868 #define __GEN9_VECS0_MOCS0 0xcb00
11869 #define GEN9_VEBOX_MOCS(i) _MMIO(__GEN9_VECS0_MOCS0 + (i) * 4)
11870 #define __GEN9_BCS0_MOCS0 0xcc00
11871 #define GEN9_BLT_MOCS(i) _MMIO(__GEN9_BCS0_MOCS0 + (i) * 4)
11872 #define __GEN11_VCS2_MOCS0 0x10000
11873 #define GEN11_MFX2_MOCS(i) _MMIO(__GEN11_VCS2_MOCS0 + (i) * 4)
11875 #define GEN10_SCRATCH_LNCF2 _MMIO(0xb0a0)
11876 #define PMFLUSHDONE_LNICRSDROP (1 << 20)
11877 #define PMFLUSH_GAPL3UNBLOCK (1 << 21)
11878 #define PMFLUSHDONE_LNEBLK (1 << 22)
11880 #define GEN12_GLOBAL_MOCS(i) _MMIO(0x4000 + (i) * 4) /* Global MOCS regs */
11883 #define GEN8_L3_LRA_1_GPGPU _MMIO(0x4dd4)
11884 #define GEN8_L3_LRA_1_GPGPU_DEFAULT_VALUE_BDW 0x67F1427F /* max/min for LRA1/2 */
11885 #define GEN8_L3_LRA_1_GPGPU_DEFAULT_VALUE_CHV 0x5FF101FF /* max/min for LRA1/2 */
11886 #define GEN9_L3_LRA_1_GPGPU_DEFAULT_VALUE_SKL 0x67F1427F /* " " */
11887 #define GEN9_L3_LRA_1_GPGPU_DEFAULT_VALUE_BXT 0x5FF101FF /* " " */
11889 #define MMCD_MISC_CTRL _MMIO(0x4ddc) /* skl+ */
11890 #define MMCD_PCLA (1 << 31)
11891 #define MMCD_HOTSPOT_EN (1 << 27)
11893 #define _ICL_PHY_MISC_A 0x64C00
11894 #define _ICL_PHY_MISC_B 0x64C04
11895 #define ICL_PHY_MISC(port) _MMIO_PORT(port, _ICL_PHY_MISC_A, \
11897 #define ICL_PHY_MISC_MUX_DDID (1 << 28)
11898 #define ICL_PHY_MISC_DE_IO_COMP_PWR_DOWN (1 << 23)
11900 /* Icelake Display Stream Compression Registers */
11901 #define DSCA_PICTURE_PARAMETER_SET_0 _MMIO(0x6B200)
11902 #define DSCC_PICTURE_PARAMETER_SET_0 _MMIO(0x6BA00)
11903 #define _ICL_DSC0_PICTURE_PARAMETER_SET_0_PB 0x78270
11904 #define _ICL_DSC1_PICTURE_PARAMETER_SET_0_PB 0x78370
11905 #define _ICL_DSC0_PICTURE_PARAMETER_SET_0_PC 0x78470
11906 #define _ICL_DSC1_PICTURE_PARAMETER_SET_0_PC 0x78570
11907 #define ICL_DSC0_PICTURE_PARAMETER_SET_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
11908 _ICL_DSC0_PICTURE_PARAMETER_SET_0_PB, \
11909 _ICL_DSC0_PICTURE_PARAMETER_SET_0_PC)
11910 #define ICL_DSC1_PICTURE_PARAMETER_SET_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
11911 _ICL_DSC1_PICTURE_PARAMETER_SET_0_PB, \
11912 _ICL_DSC1_PICTURE_PARAMETER_SET_0_PC)
11913 #define DSC_VBR_ENABLE (1 << 19)
11914 #define DSC_422_ENABLE (1 << 18)
11915 #define DSC_COLOR_SPACE_CONVERSION (1 << 17)
11916 #define DSC_BLOCK_PREDICTION (1 << 16)
11917 #define DSC_LINE_BUF_DEPTH_SHIFT 12
11918 #define DSC_BPC_SHIFT 8
11919 #define DSC_VER_MIN_SHIFT 4
11920 #define DSC_VER_MAJ (0x1 << 0)
11922 #define DSCA_PICTURE_PARAMETER_SET_1 _MMIO(0x6B204)
11923 #define DSCC_PICTURE_PARAMETER_SET_1 _MMIO(0x6BA04)
11924 #define _ICL_DSC0_PICTURE_PARAMETER_SET_1_PB 0x78274
11925 #define _ICL_DSC1_PICTURE_PARAMETER_SET_1_PB 0x78374
11926 #define _ICL_DSC0_PICTURE_PARAMETER_SET_1_PC 0x78474
11927 #define _ICL_DSC1_PICTURE_PARAMETER_SET_1_PC 0x78574
11928 #define ICL_DSC0_PICTURE_PARAMETER_SET_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
11929 _ICL_DSC0_PICTURE_PARAMETER_SET_1_PB, \
11930 _ICL_DSC0_PICTURE_PARAMETER_SET_1_PC)
11931 #define ICL_DSC1_PICTURE_PARAMETER_SET_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
11932 _ICL_DSC1_PICTURE_PARAMETER_SET_1_PB, \
11933 _ICL_DSC1_PICTURE_PARAMETER_SET_1_PC)
11934 #define DSC_BPP(bpp) ((bpp) << 0)
11936 #define DSCA_PICTURE_PARAMETER_SET_2 _MMIO(0x6B208)
11937 #define DSCC_PICTURE_PARAMETER_SET_2 _MMIO(0x6BA08)
11938 #define _ICL_DSC0_PICTURE_PARAMETER_SET_2_PB 0x78278
11939 #define _ICL_DSC1_PICTURE_PARAMETER_SET_2_PB 0x78378
11940 #define _ICL_DSC0_PICTURE_PARAMETER_SET_2_PC 0x78478
11941 #define _ICL_DSC1_PICTURE_PARAMETER_SET_2_PC 0x78578
11942 #define ICL_DSC0_PICTURE_PARAMETER_SET_2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
11943 _ICL_DSC0_PICTURE_PARAMETER_SET_2_PB, \
11944 _ICL_DSC0_PICTURE_PARAMETER_SET_2_PC)
11945 #define ICL_DSC1_PICTURE_PARAMETER_SET_2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
11946 _ICL_DSC1_PICTURE_PARAMETER_SET_2_PB, \
11947 _ICL_DSC1_PICTURE_PARAMETER_SET_2_PC)
11948 #define DSC_PIC_WIDTH(pic_width) ((pic_width) << 16)
11949 #define DSC_PIC_HEIGHT(pic_height) ((pic_height) << 0)
11951 #define DSCA_PICTURE_PARAMETER_SET_3 _MMIO(0x6B20C)
11952 #define DSCC_PICTURE_PARAMETER_SET_3 _MMIO(0x6BA0C)
11953 #define _ICL_DSC0_PICTURE_PARAMETER_SET_3_PB 0x7827C
11954 #define _ICL_DSC1_PICTURE_PARAMETER_SET_3_PB 0x7837C
11955 #define _ICL_DSC0_PICTURE_PARAMETER_SET_3_PC 0x7847C
11956 #define _ICL_DSC1_PICTURE_PARAMETER_SET_3_PC 0x7857C
11957 #define ICL_DSC0_PICTURE_PARAMETER_SET_3(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
11958 _ICL_DSC0_PICTURE_PARAMETER_SET_3_PB, \
11959 _ICL_DSC0_PICTURE_PARAMETER_SET_3_PC)
11960 #define ICL_DSC1_PICTURE_PARAMETER_SET_3(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
11961 _ICL_DSC1_PICTURE_PARAMETER_SET_3_PB, \
11962 _ICL_DSC1_PICTURE_PARAMETER_SET_3_PC)
11963 #define DSC_SLICE_WIDTH(slice_width) ((slice_width) << 16)
11964 #define DSC_SLICE_HEIGHT(slice_height) ((slice_height) << 0)
11966 #define DSCA_PICTURE_PARAMETER_SET_4 _MMIO(0x6B210)
11967 #define DSCC_PICTURE_PARAMETER_SET_4 _MMIO(0x6BA10)
11968 #define _ICL_DSC0_PICTURE_PARAMETER_SET_4_PB 0x78280
11969 #define _ICL_DSC1_PICTURE_PARAMETER_SET_4_PB 0x78380
11970 #define _ICL_DSC0_PICTURE_PARAMETER_SET_4_PC 0x78480
11971 #define _ICL_DSC1_PICTURE_PARAMETER_SET_4_PC 0x78580
11972 #define ICL_DSC0_PICTURE_PARAMETER_SET_4(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
11973 _ICL_DSC0_PICTURE_PARAMETER_SET_4_PB, \
11974 _ICL_DSC0_PICTURE_PARAMETER_SET_4_PC)
11975 #define ICL_DSC1_PICTURE_PARAMETER_SET_4(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
11976 _ICL_DSC1_PICTURE_PARAMETER_SET_4_PB, \
11977 _ICL_DSC1_PICTURE_PARAMETER_SET_4_PC)
11978 #define DSC_INITIAL_DEC_DELAY(dec_delay) ((dec_delay) << 16)
11979 #define DSC_INITIAL_XMIT_DELAY(xmit_delay) ((xmit_delay) << 0)
11981 #define DSCA_PICTURE_PARAMETER_SET_5 _MMIO(0x6B214)
11982 #define DSCC_PICTURE_PARAMETER_SET_5 _MMIO(0x6BA14)
11983 #define _ICL_DSC0_PICTURE_PARAMETER_SET_5_PB 0x78284
11984 #define _ICL_DSC1_PICTURE_PARAMETER_SET_5_PB 0x78384
11985 #define _ICL_DSC0_PICTURE_PARAMETER_SET_5_PC 0x78484
11986 #define _ICL_DSC1_PICTURE_PARAMETER_SET_5_PC 0x78584
11987 #define ICL_DSC0_PICTURE_PARAMETER_SET_5(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
11988 _ICL_DSC0_PICTURE_PARAMETER_SET_5_PB, \
11989 _ICL_DSC0_PICTURE_PARAMETER_SET_5_PC)
11990 #define ICL_DSC1_PICTURE_PARAMETER_SET_5(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
11991 _ICL_DSC1_PICTURE_PARAMETER_SET_5_PB, \
11992 _ICL_DSC1_PICTURE_PARAMETER_SET_5_PC)
11993 #define DSC_SCALE_DEC_INT(scale_dec) ((scale_dec) << 16)
11994 #define DSC_SCALE_INC_INT(scale_inc) ((scale_inc) << 0)
11996 #define DSCA_PICTURE_PARAMETER_SET_6 _MMIO(0x6B218)
11997 #define DSCC_PICTURE_PARAMETER_SET_6 _MMIO(0x6BA18)
11998 #define _ICL_DSC0_PICTURE_PARAMETER_SET_6_PB 0x78288
11999 #define _ICL_DSC1_PICTURE_PARAMETER_SET_6_PB 0x78388
12000 #define _ICL_DSC0_PICTURE_PARAMETER_SET_6_PC 0x78488
12001 #define _ICL_DSC1_PICTURE_PARAMETER_SET_6_PC 0x78588
12002 #define ICL_DSC0_PICTURE_PARAMETER_SET_6(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12003 _ICL_DSC0_PICTURE_PARAMETER_SET_6_PB, \
12004 _ICL_DSC0_PICTURE_PARAMETER_SET_6_PC)
12005 #define ICL_DSC1_PICTURE_PARAMETER_SET_6(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12006 _ICL_DSC1_PICTURE_PARAMETER_SET_6_PB, \
12007 _ICL_DSC1_PICTURE_PARAMETER_SET_6_PC)
12008 #define DSC_FLATNESS_MAX_QP(max_qp) ((max_qp) << 24)
12009 #define DSC_FLATNESS_MIN_QP(min_qp) ((min_qp) << 16)
12010 #define DSC_FIRST_LINE_BPG_OFFSET(offset) ((offset) << 8)
12011 #define DSC_INITIAL_SCALE_VALUE(value) ((value) << 0)
12013 #define DSCA_PICTURE_PARAMETER_SET_7 _MMIO(0x6B21C)
12014 #define DSCC_PICTURE_PARAMETER_SET_7 _MMIO(0x6BA1C)
12015 #define _ICL_DSC0_PICTURE_PARAMETER_SET_7_PB 0x7828C
12016 #define _ICL_DSC1_PICTURE_PARAMETER_SET_7_PB 0x7838C
12017 #define _ICL_DSC0_PICTURE_PARAMETER_SET_7_PC 0x7848C
12018 #define _ICL_DSC1_PICTURE_PARAMETER_SET_7_PC 0x7858C
12019 #define ICL_DSC0_PICTURE_PARAMETER_SET_7(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12020 _ICL_DSC0_PICTURE_PARAMETER_SET_7_PB, \
12021 _ICL_DSC0_PICTURE_PARAMETER_SET_7_PC)
12022 #define ICL_DSC1_PICTURE_PARAMETER_SET_7(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12023 _ICL_DSC1_PICTURE_PARAMETER_SET_7_PB, \
12024 _ICL_DSC1_PICTURE_PARAMETER_SET_7_PC)
12025 #define DSC_NFL_BPG_OFFSET(bpg_offset) ((bpg_offset) << 16)
12026 #define DSC_SLICE_BPG_OFFSET(bpg_offset) ((bpg_offset) << 0)
12028 #define DSCA_PICTURE_PARAMETER_SET_8 _MMIO(0x6B220)
12029 #define DSCC_PICTURE_PARAMETER_SET_8 _MMIO(0x6BA20)
12030 #define _ICL_DSC0_PICTURE_PARAMETER_SET_8_PB 0x78290
12031 #define _ICL_DSC1_PICTURE_PARAMETER_SET_8_PB 0x78390
12032 #define _ICL_DSC0_PICTURE_PARAMETER_SET_8_PC 0x78490
12033 #define _ICL_DSC1_PICTURE_PARAMETER_SET_8_PC 0x78590
12034 #define ICL_DSC0_PICTURE_PARAMETER_SET_8(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12035 _ICL_DSC0_PICTURE_PARAMETER_SET_8_PB, \
12036 _ICL_DSC0_PICTURE_PARAMETER_SET_8_PC)
12037 #define ICL_DSC1_PICTURE_PARAMETER_SET_8(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12038 _ICL_DSC1_PICTURE_PARAMETER_SET_8_PB, \
12039 _ICL_DSC1_PICTURE_PARAMETER_SET_8_PC)
12040 #define DSC_INITIAL_OFFSET(initial_offset) ((initial_offset) << 16)
12041 #define DSC_FINAL_OFFSET(final_offset) ((final_offset) << 0)
12043 #define DSCA_PICTURE_PARAMETER_SET_9 _MMIO(0x6B224)
12044 #define DSCC_PICTURE_PARAMETER_SET_9 _MMIO(0x6BA24)
12045 #define _ICL_DSC0_PICTURE_PARAMETER_SET_9_PB 0x78294
12046 #define _ICL_DSC1_PICTURE_PARAMETER_SET_9_PB 0x78394
12047 #define _ICL_DSC0_PICTURE_PARAMETER_SET_9_PC 0x78494
12048 #define _ICL_DSC1_PICTURE_PARAMETER_SET_9_PC 0x78594
12049 #define ICL_DSC0_PICTURE_PARAMETER_SET_9(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12050 _ICL_DSC0_PICTURE_PARAMETER_SET_9_PB, \
12051 _ICL_DSC0_PICTURE_PARAMETER_SET_9_PC)
12052 #define ICL_DSC1_PICTURE_PARAMETER_SET_9(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12053 _ICL_DSC1_PICTURE_PARAMETER_SET_9_PB, \
12054 _ICL_DSC1_PICTURE_PARAMETER_SET_9_PC)
12055 #define DSC_RC_EDGE_FACTOR(rc_edge_fact) ((rc_edge_fact) << 16)
12056 #define DSC_RC_MODEL_SIZE(rc_model_size) ((rc_model_size) << 0)
12058 #define DSCA_PICTURE_PARAMETER_SET_10 _MMIO(0x6B228)
12059 #define DSCC_PICTURE_PARAMETER_SET_10 _MMIO(0x6BA28)
12060 #define _ICL_DSC0_PICTURE_PARAMETER_SET_10_PB 0x78298
12061 #define _ICL_DSC1_PICTURE_PARAMETER_SET_10_PB 0x78398
12062 #define _ICL_DSC0_PICTURE_PARAMETER_SET_10_PC 0x78498
12063 #define _ICL_DSC1_PICTURE_PARAMETER_SET_10_PC 0x78598
12064 #define ICL_DSC0_PICTURE_PARAMETER_SET_10(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12065 _ICL_DSC0_PICTURE_PARAMETER_SET_10_PB, \
12066 _ICL_DSC0_PICTURE_PARAMETER_SET_10_PC)
12067 #define ICL_DSC1_PICTURE_PARAMETER_SET_10(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12068 _ICL_DSC1_PICTURE_PARAMETER_SET_10_PB, \
12069 _ICL_DSC1_PICTURE_PARAMETER_SET_10_PC)
12070 #define DSC_RC_TARGET_OFF_LOW(rc_tgt_off_low) ((rc_tgt_off_low) << 20)
12071 #define DSC_RC_TARGET_OFF_HIGH(rc_tgt_off_high) ((rc_tgt_off_high) << 16)
12072 #define DSC_RC_QUANT_INC_LIMIT1(lim) ((lim) << 8)
12073 #define DSC_RC_QUANT_INC_LIMIT0(lim) ((lim) << 0)
12075 #define DSCA_PICTURE_PARAMETER_SET_11 _MMIO(0x6B22C)
12076 #define DSCC_PICTURE_PARAMETER_SET_11 _MMIO(0x6BA2C)
12077 #define _ICL_DSC0_PICTURE_PARAMETER_SET_11_PB 0x7829C
12078 #define _ICL_DSC1_PICTURE_PARAMETER_SET_11_PB 0x7839C
12079 #define _ICL_DSC0_PICTURE_PARAMETER_SET_11_PC 0x7849C
12080 #define _ICL_DSC1_PICTURE_PARAMETER_SET_11_PC 0x7859C
12081 #define ICL_DSC0_PICTURE_PARAMETER_SET_11(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12082 _ICL_DSC0_PICTURE_PARAMETER_SET_11_PB, \
12083 _ICL_DSC0_PICTURE_PARAMETER_SET_11_PC)
12084 #define ICL_DSC1_PICTURE_PARAMETER_SET_11(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12085 _ICL_DSC1_PICTURE_PARAMETER_SET_11_PB, \
12086 _ICL_DSC1_PICTURE_PARAMETER_SET_11_PC)
12088 #define DSCA_PICTURE_PARAMETER_SET_12 _MMIO(0x6B260)
12089 #define DSCC_PICTURE_PARAMETER_SET_12 _MMIO(0x6BA60)
12090 #define _ICL_DSC0_PICTURE_PARAMETER_SET_12_PB 0x782A0
12091 #define _ICL_DSC1_PICTURE_PARAMETER_SET_12_PB 0x783A0
12092 #define _ICL_DSC0_PICTURE_PARAMETER_SET_12_PC 0x784A0
12093 #define _ICL_DSC1_PICTURE_PARAMETER_SET_12_PC 0x785A0
12094 #define ICL_DSC0_PICTURE_PARAMETER_SET_12(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12095 _ICL_DSC0_PICTURE_PARAMETER_SET_12_PB, \
12096 _ICL_DSC0_PICTURE_PARAMETER_SET_12_PC)
12097 #define ICL_DSC1_PICTURE_PARAMETER_SET_12(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12098 _ICL_DSC1_PICTURE_PARAMETER_SET_12_PB, \
12099 _ICL_DSC1_PICTURE_PARAMETER_SET_12_PC)
12101 #define DSCA_PICTURE_PARAMETER_SET_13 _MMIO(0x6B264)
12102 #define DSCC_PICTURE_PARAMETER_SET_13 _MMIO(0x6BA64)
12103 #define _ICL_DSC0_PICTURE_PARAMETER_SET_13_PB 0x782A4
12104 #define _ICL_DSC1_PICTURE_PARAMETER_SET_13_PB 0x783A4
12105 #define _ICL_DSC0_PICTURE_PARAMETER_SET_13_PC 0x784A4
12106 #define _ICL_DSC1_PICTURE_PARAMETER_SET_13_PC 0x785A4
12107 #define ICL_DSC0_PICTURE_PARAMETER_SET_13(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12108 _ICL_DSC0_PICTURE_PARAMETER_SET_13_PB, \
12109 _ICL_DSC0_PICTURE_PARAMETER_SET_13_PC)
12110 #define ICL_DSC1_PICTURE_PARAMETER_SET_13(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12111 _ICL_DSC1_PICTURE_PARAMETER_SET_13_PB, \
12112 _ICL_DSC1_PICTURE_PARAMETER_SET_13_PC)
12114 #define DSCA_PICTURE_PARAMETER_SET_14 _MMIO(0x6B268)
12115 #define DSCC_PICTURE_PARAMETER_SET_14 _MMIO(0x6BA68)
12116 #define _ICL_DSC0_PICTURE_PARAMETER_SET_14_PB 0x782A8
12117 #define _ICL_DSC1_PICTURE_PARAMETER_SET_14_PB 0x783A8
12118 #define _ICL_DSC0_PICTURE_PARAMETER_SET_14_PC 0x784A8
12119 #define _ICL_DSC1_PICTURE_PARAMETER_SET_14_PC 0x785A8
12120 #define ICL_DSC0_PICTURE_PARAMETER_SET_14(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12121 _ICL_DSC0_PICTURE_PARAMETER_SET_14_PB, \
12122 _ICL_DSC0_PICTURE_PARAMETER_SET_14_PC)
12123 #define ICL_DSC1_PICTURE_PARAMETER_SET_14(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12124 _ICL_DSC1_PICTURE_PARAMETER_SET_14_PB, \
12125 _ICL_DSC1_PICTURE_PARAMETER_SET_14_PC)
12127 #define DSCA_PICTURE_PARAMETER_SET_15 _MMIO(0x6B26C)
12128 #define DSCC_PICTURE_PARAMETER_SET_15 _MMIO(0x6BA6C)
12129 #define _ICL_DSC0_PICTURE_PARAMETER_SET_15_PB 0x782AC
12130 #define _ICL_DSC1_PICTURE_PARAMETER_SET_15_PB 0x783AC
12131 #define _ICL_DSC0_PICTURE_PARAMETER_SET_15_PC 0x784AC
12132 #define _ICL_DSC1_PICTURE_PARAMETER_SET_15_PC 0x785AC
12133 #define ICL_DSC0_PICTURE_PARAMETER_SET_15(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12134 _ICL_DSC0_PICTURE_PARAMETER_SET_15_PB, \
12135 _ICL_DSC0_PICTURE_PARAMETER_SET_15_PC)
12136 #define ICL_DSC1_PICTURE_PARAMETER_SET_15(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12137 _ICL_DSC1_PICTURE_PARAMETER_SET_15_PB, \
12138 _ICL_DSC1_PICTURE_PARAMETER_SET_15_PC)
12140 #define DSCA_PICTURE_PARAMETER_SET_16 _MMIO(0x6B270)
12141 #define DSCC_PICTURE_PARAMETER_SET_16 _MMIO(0x6BA70)
12142 #define _ICL_DSC0_PICTURE_PARAMETER_SET_16_PB 0x782B0
12143 #define _ICL_DSC1_PICTURE_PARAMETER_SET_16_PB 0x783B0
12144 #define _ICL_DSC0_PICTURE_PARAMETER_SET_16_PC 0x784B0
12145 #define _ICL_DSC1_PICTURE_PARAMETER_SET_16_PC 0x785B0
12146 #define ICL_DSC0_PICTURE_PARAMETER_SET_16(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12147 _ICL_DSC0_PICTURE_PARAMETER_SET_16_PB, \
12148 _ICL_DSC0_PICTURE_PARAMETER_SET_16_PC)
12149 #define ICL_DSC1_PICTURE_PARAMETER_SET_16(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12150 _ICL_DSC1_PICTURE_PARAMETER_SET_16_PB, \
12151 _ICL_DSC1_PICTURE_PARAMETER_SET_16_PC)
12152 #define DSC_SLICE_ROW_PER_FRAME(slice_row_per_frame) ((slice_row_per_frame) << 20)
12153 #define DSC_SLICE_PER_LINE(slice_per_line) ((slice_per_line) << 16)
12154 #define DSC_SLICE_CHUNK_SIZE(slice_chunk_size) ((slice_chunk_size) << 0)
12156 /* Icelake Rate Control Buffer Threshold Registers */
12157 #define DSCA_RC_BUF_THRESH_0 _MMIO(0x6B230)
12158 #define DSCA_RC_BUF_THRESH_0_UDW _MMIO(0x6B230 + 4)
12159 #define DSCC_RC_BUF_THRESH_0 _MMIO(0x6BA30)
12160 #define DSCC_RC_BUF_THRESH_0_UDW _MMIO(0x6BA30 + 4)
12161 #define _ICL_DSC0_RC_BUF_THRESH_0_PB (0x78254)
12162 #define _ICL_DSC0_RC_BUF_THRESH_0_UDW_PB (0x78254 + 4)
12163 #define _ICL_DSC1_RC_BUF_THRESH_0_PB (0x78354)
12164 #define _ICL_DSC1_RC_BUF_THRESH_0_UDW_PB (0x78354 + 4)
12165 #define _ICL_DSC0_RC_BUF_THRESH_0_PC (0x78454)
12166 #define _ICL_DSC0_RC_BUF_THRESH_0_UDW_PC (0x78454 + 4)
12167 #define _ICL_DSC1_RC_BUF_THRESH_0_PC (0x78554)
12168 #define _ICL_DSC1_RC_BUF_THRESH_0_UDW_PC (0x78554 + 4)
12169 #define ICL_DSC0_RC_BUF_THRESH_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12170 _ICL_DSC0_RC_BUF_THRESH_0_PB, \
12171 _ICL_DSC0_RC_BUF_THRESH_0_PC)
12172 #define ICL_DSC0_RC_BUF_THRESH_0_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12173 _ICL_DSC0_RC_BUF_THRESH_0_UDW_PB, \
12174 _ICL_DSC0_RC_BUF_THRESH_0_UDW_PC)
12175 #define ICL_DSC1_RC_BUF_THRESH_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12176 _ICL_DSC1_RC_BUF_THRESH_0_PB, \
12177 _ICL_DSC1_RC_BUF_THRESH_0_PC)
12178 #define ICL_DSC1_RC_BUF_THRESH_0_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12179 _ICL_DSC1_RC_BUF_THRESH_0_UDW_PB, \
12180 _ICL_DSC1_RC_BUF_THRESH_0_UDW_PC)
12182 #define DSCA_RC_BUF_THRESH_1 _MMIO(0x6B238)
12183 #define DSCA_RC_BUF_THRESH_1_UDW _MMIO(0x6B238 + 4)
12184 #define DSCC_RC_BUF_THRESH_1 _MMIO(0x6BA38)
12185 #define DSCC_RC_BUF_THRESH_1_UDW _MMIO(0x6BA38 + 4)
12186 #define _ICL_DSC0_RC_BUF_THRESH_1_PB (0x7825C)
12187 #define _ICL_DSC0_RC_BUF_THRESH_1_UDW_PB (0x7825C + 4)
12188 #define _ICL_DSC1_RC_BUF_THRESH_1_PB (0x7835C)
12189 #define _ICL_DSC1_RC_BUF_THRESH_1_UDW_PB (0x7835C + 4)
12190 #define _ICL_DSC0_RC_BUF_THRESH_1_PC (0x7845C)
12191 #define _ICL_DSC0_RC_BUF_THRESH_1_UDW_PC (0x7845C + 4)
12192 #define _ICL_DSC1_RC_BUF_THRESH_1_PC (0x7855C)
12193 #define _ICL_DSC1_RC_BUF_THRESH_1_UDW_PC (0x7855C + 4)
12194 #define ICL_DSC0_RC_BUF_THRESH_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12195 _ICL_DSC0_RC_BUF_THRESH_1_PB, \
12196 _ICL_DSC0_RC_BUF_THRESH_1_PC)
12197 #define ICL_DSC0_RC_BUF_THRESH_1_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12198 _ICL_DSC0_RC_BUF_THRESH_1_UDW_PB, \
12199 _ICL_DSC0_RC_BUF_THRESH_1_UDW_PC)
12200 #define ICL_DSC1_RC_BUF_THRESH_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12201 _ICL_DSC1_RC_BUF_THRESH_1_PB, \
12202 _ICL_DSC1_RC_BUF_THRESH_1_PC)
12203 #define ICL_DSC1_RC_BUF_THRESH_1_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
12204 _ICL_DSC1_RC_BUF_THRESH_1_UDW_PB, \
12205 _ICL_DSC1_RC_BUF_THRESH_1_UDW_PC)
12207 #define PORT_TX_DFLEXDPSP(fia) _MMIO_FIA((fia), 0x008A0)
12208 #define MODULAR_FIA_MASK (1 << 4)
12209 #define TC_LIVE_STATE_TBT(idx) (1 << ((idx) * 8 + 6))
12210 #define TC_LIVE_STATE_TC(idx) (1 << ((idx) * 8 + 5))
12211 #define DP_LANE_ASSIGNMENT_SHIFT(idx) ((idx) * 8)
12212 #define DP_LANE_ASSIGNMENT_MASK(idx) (0xf << ((idx) * 8))
12213 #define DP_LANE_ASSIGNMENT(idx, x) ((x) << ((idx) * 8))
12215 #define PORT_TX_DFLEXDPPMS(fia) _MMIO_FIA((fia), 0x00890)
12216 #define DP_PHY_MODE_STATUS_COMPLETED(idx) (1 << (idx))
12218 #define PORT_TX_DFLEXDPCSSS(fia) _MMIO_FIA((fia), 0x00894)
12219 #define DP_PHY_MODE_STATUS_NOT_SAFE(idx) (1 << (idx))
12221 #define PORT_TX_DFLEXPA1(fia) _MMIO_FIA((fia), 0x00880)
12222 #define DP_PIN_ASSIGNMENT_SHIFT(idx) ((idx) * 4)
12223 #define DP_PIN_ASSIGNMENT_MASK(idx) (0xf << ((idx) * 4))
12224 #define DP_PIN_ASSIGNMENT(idx, x) ((x) << ((idx) * 4))
12226 /* This register controls the Display State Buffer (DSB) engines. */
12227 #define _DSBSL_INSTANCE_BASE 0x70B00
12228 #define DSBSL_INSTANCE(pipe, id) (_DSBSL_INSTANCE_BASE + \
12229 (pipe) * 0x1000 + (id) * 0x100)
12230 #define DSB_HEAD(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x0)
12231 #define DSB_TAIL(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x4)
12232 #define DSB_CTRL(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x8)
12233 #define DSB_ENABLE (1 << 31)
12234 #define DSB_STATUS (1 << 0)
12236 #endif /* _I915_REG_H_ */