2 * Copyright 2020 Advanced Micro Devices, Inc.
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
26 #include "reg_helper.h"
27 #include "dcn30_mpc.h"
28 #include "dcn30_cm_common.h"
29 #include "basics/conversion.h"
30 #include "dcn10/dcn10_cm_common.h"
40 #define FN(reg_name, field_name) \
41 mpc30->mpc_shift->field_name, mpc30->mpc_mask->field_name
44 #define NUM_ELEMENTS(a) (sizeof(a) / sizeof((a)[0]))
47 static bool mpc3_is_dwb_idle(
51 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
54 REG_GET(DWB_MUX[dwb_id], MPC_DWB0_MUX_STATUS, &status);
62 static void mpc3_set_dwb_mux(
67 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
69 REG_SET(DWB_MUX[dwb_id], 0,
70 MPC_DWB0_MUX, mpcc_id);
73 static void mpc3_disable_dwb_mux(
77 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
79 REG_SET(DWB_MUX[dwb_id], 0,
83 static void mpc3_set_out_rate_control(
88 struct mpc_dwb_flow_control *flow_control)
90 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
92 REG_UPDATE_2(MUX[opp_id],
93 MPC_OUT_RATE_CONTROL_DISABLE, !enable,
94 MPC_OUT_RATE_CONTROL, rate_2x_mode);
97 REG_UPDATE_2(MUX[opp_id],
98 MPC_OUT_FLOW_CONTROL_MODE, flow_control->flow_ctrl_mode,
99 MPC_OUT_FLOW_CONTROL_COUNT, flow_control->flow_ctrl_cnt1);
102 static enum dc_lut_mode mpc3_get_ogam_current(struct mpc *mpc, int mpcc_id)
104 /*Contrary to DCN2 and DCN1 wherein a single status register field holds this info;
105 *in DCN3/3AG, we need to read two separate fields to retrieve the same info
107 enum dc_lut_mode mode;
109 uint32_t state_ram_lut_in_use;
110 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
112 REG_GET_2(MPCC_OGAM_CONTROL[mpcc_id],
113 MPCC_OGAM_MODE_CURRENT, &state_mode,
114 MPCC_OGAM_SELECT_CURRENT, &state_ram_lut_in_use);
116 switch (state_mode) {
121 switch (state_ram_lut_in_use) {
140 static void mpc3_power_on_ogam_lut(
141 struct mpc *mpc, int mpcc_id,
144 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
146 if (mpc->ctx->dc->debug.enable_mem_low_power.bits.mpc) {
148 REG_UPDATE(MPCC_MEM_PWR_CTRL[mpcc_id], MPCC_OGAM_MEM_PWR_DIS, power_on == true ? 1:0);
149 // Wait for confirmation when powering on
151 REG_WAIT(MPCC_MEM_PWR_CTRL[mpcc_id], MPCC_OGAM_MEM_PWR_STATE, 0, 10, 10);
153 REG_SET(MPCC_MEM_PWR_CTRL[mpcc_id], 0,
154 MPCC_OGAM_MEM_PWR_FORCE, power_on == true ? 0 : 1);
158 static void mpc3_configure_ogam_lut(
159 struct mpc *mpc, int mpcc_id,
162 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
164 REG_UPDATE_2(MPCC_OGAM_LUT_CONTROL[mpcc_id],
165 MPCC_OGAM_LUT_WRITE_COLOR_MASK, 7,
166 MPCC_OGAM_LUT_HOST_SEL, is_ram_a == true ? 0:1);
168 REG_SET(MPCC_OGAM_LUT_INDEX[mpcc_id], 0, MPCC_OGAM_LUT_INDEX, 0);
171 static void mpc3_ogam_get_reg_field(
173 struct dcn3_xfer_func_reg *reg)
175 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
177 reg->shifts.field_region_start_base = mpc30->mpc_shift->MPCC_OGAM_RAMA_EXP_REGION_START_BASE_B;
178 reg->masks.field_region_start_base = mpc30->mpc_mask->MPCC_OGAM_RAMA_EXP_REGION_START_BASE_B;
179 reg->shifts.field_offset = mpc30->mpc_shift->MPCC_OGAM_RAMA_OFFSET_B;
180 reg->masks.field_offset = mpc30->mpc_mask->MPCC_OGAM_RAMA_OFFSET_B;
182 reg->shifts.exp_region0_lut_offset = mpc30->mpc_shift->MPCC_OGAM_RAMA_EXP_REGION0_LUT_OFFSET;
183 reg->masks.exp_region0_lut_offset = mpc30->mpc_mask->MPCC_OGAM_RAMA_EXP_REGION0_LUT_OFFSET;
184 reg->shifts.exp_region0_num_segments = mpc30->mpc_shift->MPCC_OGAM_RAMA_EXP_REGION0_NUM_SEGMENTS;
185 reg->masks.exp_region0_num_segments = mpc30->mpc_mask->MPCC_OGAM_RAMA_EXP_REGION0_NUM_SEGMENTS;
186 reg->shifts.exp_region1_lut_offset = mpc30->mpc_shift->MPCC_OGAM_RAMA_EXP_REGION1_LUT_OFFSET;
187 reg->masks.exp_region1_lut_offset = mpc30->mpc_mask->MPCC_OGAM_RAMA_EXP_REGION1_LUT_OFFSET;
188 reg->shifts.exp_region1_num_segments = mpc30->mpc_shift->MPCC_OGAM_RAMA_EXP_REGION1_NUM_SEGMENTS;
189 reg->masks.exp_region1_num_segments = mpc30->mpc_mask->MPCC_OGAM_RAMA_EXP_REGION1_NUM_SEGMENTS;
191 reg->shifts.field_region_end = mpc30->mpc_shift->MPCC_OGAM_RAMA_EXP_REGION_END_B;
192 reg->masks.field_region_end = mpc30->mpc_mask->MPCC_OGAM_RAMA_EXP_REGION_END_B;
193 reg->shifts.field_region_end_slope = mpc30->mpc_shift->MPCC_OGAM_RAMA_EXP_REGION_END_SLOPE_B;
194 reg->masks.field_region_end_slope = mpc30->mpc_mask->MPCC_OGAM_RAMA_EXP_REGION_END_SLOPE_B;
195 reg->shifts.field_region_end_base = mpc30->mpc_shift->MPCC_OGAM_RAMA_EXP_REGION_END_BASE_B;
196 reg->masks.field_region_end_base = mpc30->mpc_mask->MPCC_OGAM_RAMA_EXP_REGION_END_BASE_B;
197 reg->shifts.field_region_linear_slope = mpc30->mpc_shift->MPCC_OGAM_RAMA_EXP_REGION_START_SLOPE_B;
198 reg->masks.field_region_linear_slope = mpc30->mpc_mask->MPCC_OGAM_RAMA_EXP_REGION_START_SLOPE_B;
199 reg->shifts.exp_region_start = mpc30->mpc_shift->MPCC_OGAM_RAMA_EXP_REGION_START_B;
200 reg->masks.exp_region_start = mpc30->mpc_mask->MPCC_OGAM_RAMA_EXP_REGION_START_B;
201 reg->shifts.exp_resion_start_segment = mpc30->mpc_shift->MPCC_OGAM_RAMA_EXP_REGION_START_SEGMENT_B;
202 reg->masks.exp_resion_start_segment = mpc30->mpc_mask->MPCC_OGAM_RAMA_EXP_REGION_START_SEGMENT_B;
205 static void mpc3_program_luta(struct mpc *mpc, int mpcc_id,
206 const struct pwl_params *params)
208 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
209 struct dcn3_xfer_func_reg gam_regs;
211 mpc3_ogam_get_reg_field(mpc, &gam_regs);
213 gam_regs.start_cntl_b = REG(MPCC_OGAM_RAMA_START_CNTL_B[mpcc_id]);
214 gam_regs.start_cntl_g = REG(MPCC_OGAM_RAMA_START_CNTL_G[mpcc_id]);
215 gam_regs.start_cntl_r = REG(MPCC_OGAM_RAMA_START_CNTL_R[mpcc_id]);
216 gam_regs.start_slope_cntl_b = REG(MPCC_OGAM_RAMA_START_SLOPE_CNTL_B[mpcc_id]);
217 gam_regs.start_slope_cntl_g = REG(MPCC_OGAM_RAMA_START_SLOPE_CNTL_G[mpcc_id]);
218 gam_regs.start_slope_cntl_r = REG(MPCC_OGAM_RAMA_START_SLOPE_CNTL_R[mpcc_id]);
219 gam_regs.start_end_cntl1_b = REG(MPCC_OGAM_RAMA_END_CNTL1_B[mpcc_id]);
220 gam_regs.start_end_cntl2_b = REG(MPCC_OGAM_RAMA_END_CNTL2_B[mpcc_id]);
221 gam_regs.start_end_cntl1_g = REG(MPCC_OGAM_RAMA_END_CNTL1_G[mpcc_id]);
222 gam_regs.start_end_cntl2_g = REG(MPCC_OGAM_RAMA_END_CNTL2_G[mpcc_id]);
223 gam_regs.start_end_cntl1_r = REG(MPCC_OGAM_RAMA_END_CNTL1_R[mpcc_id]);
224 gam_regs.start_end_cntl2_r = REG(MPCC_OGAM_RAMA_END_CNTL2_R[mpcc_id]);
225 gam_regs.region_start = REG(MPCC_OGAM_RAMA_REGION_0_1[mpcc_id]);
226 gam_regs.region_end = REG(MPCC_OGAM_RAMA_REGION_32_33[mpcc_id]);
227 //New registers in DCN3AG/DCN OGAM block
228 gam_regs.offset_b = REG(MPCC_OGAM_RAMA_OFFSET_B[mpcc_id]);
229 gam_regs.offset_g = REG(MPCC_OGAM_RAMA_OFFSET_G[mpcc_id]);
230 gam_regs.offset_r = REG(MPCC_OGAM_RAMA_OFFSET_R[mpcc_id]);
231 gam_regs.start_base_cntl_b = REG(MPCC_OGAM_RAMA_START_BASE_CNTL_B[mpcc_id]);
232 gam_regs.start_base_cntl_g = REG(MPCC_OGAM_RAMA_START_BASE_CNTL_G[mpcc_id]);
233 gam_regs.start_base_cntl_r = REG(MPCC_OGAM_RAMA_START_BASE_CNTL_R[mpcc_id]);
235 cm_helper_program_gamcor_xfer_func(mpc30->base.ctx, params, &gam_regs);
238 static void mpc3_program_lutb(struct mpc *mpc, int mpcc_id,
239 const struct pwl_params *params)
241 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
242 struct dcn3_xfer_func_reg gam_regs;
244 mpc3_ogam_get_reg_field(mpc, &gam_regs);
246 gam_regs.start_cntl_b = REG(MPCC_OGAM_RAMB_START_CNTL_B[mpcc_id]);
247 gam_regs.start_cntl_g = REG(MPCC_OGAM_RAMB_START_CNTL_G[mpcc_id]);
248 gam_regs.start_cntl_r = REG(MPCC_OGAM_RAMB_START_CNTL_R[mpcc_id]);
249 gam_regs.start_slope_cntl_b = REG(MPCC_OGAM_RAMB_START_SLOPE_CNTL_B[mpcc_id]);
250 gam_regs.start_slope_cntl_g = REG(MPCC_OGAM_RAMB_START_SLOPE_CNTL_G[mpcc_id]);
251 gam_regs.start_slope_cntl_r = REG(MPCC_OGAM_RAMB_START_SLOPE_CNTL_R[mpcc_id]);
252 gam_regs.start_end_cntl1_b = REG(MPCC_OGAM_RAMB_END_CNTL1_B[mpcc_id]);
253 gam_regs.start_end_cntl2_b = REG(MPCC_OGAM_RAMB_END_CNTL2_B[mpcc_id]);
254 gam_regs.start_end_cntl1_g = REG(MPCC_OGAM_RAMB_END_CNTL1_G[mpcc_id]);
255 gam_regs.start_end_cntl2_g = REG(MPCC_OGAM_RAMB_END_CNTL2_G[mpcc_id]);
256 gam_regs.start_end_cntl1_r = REG(MPCC_OGAM_RAMB_END_CNTL1_R[mpcc_id]);
257 gam_regs.start_end_cntl2_r = REG(MPCC_OGAM_RAMB_END_CNTL2_R[mpcc_id]);
258 gam_regs.region_start = REG(MPCC_OGAM_RAMB_REGION_0_1[mpcc_id]);
259 gam_regs.region_end = REG(MPCC_OGAM_RAMB_REGION_32_33[mpcc_id]);
260 //New registers in DCN3AG/DCN OGAM block
261 gam_regs.offset_b = REG(MPCC_OGAM_RAMB_OFFSET_B[mpcc_id]);
262 gam_regs.offset_g = REG(MPCC_OGAM_RAMB_OFFSET_G[mpcc_id]);
263 gam_regs.offset_r = REG(MPCC_OGAM_RAMB_OFFSET_R[mpcc_id]);
264 gam_regs.start_base_cntl_b = REG(MPCC_OGAM_RAMB_START_BASE_CNTL_B[mpcc_id]);
265 gam_regs.start_base_cntl_g = REG(MPCC_OGAM_RAMB_START_BASE_CNTL_G[mpcc_id]);
266 gam_regs.start_base_cntl_r = REG(MPCC_OGAM_RAMB_START_BASE_CNTL_R[mpcc_id]);
268 cm_helper_program_gamcor_xfer_func(mpc30->base.ctx, params, &gam_regs);
272 static void mpc3_program_ogam_pwl(
273 struct mpc *mpc, int mpcc_id,
274 const struct pwl_result_data *rgb,
278 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
279 uint32_t last_base_value_red = rgb[num-1].red_reg + rgb[num-1].delta_red_reg;
280 uint32_t last_base_value_green = rgb[num-1].green_reg + rgb[num-1].delta_green_reg;
281 uint32_t last_base_value_blue = rgb[num-1].blue_reg + rgb[num-1].delta_blue_reg;
283 /*the entries of DCN3AG gamma LUTs take 18bit base values as opposed to
284 *38 base+delta values per entry in earlier DCN architectures
285 *last base value for our lut is compute by adding the last base value
286 *in our data + last delta
289 if (is_rgb_equal(rgb, num)) {
290 for (i = 0 ; i < num; i++)
291 REG_SET(MPCC_OGAM_LUT_DATA[mpcc_id], 0, MPCC_OGAM_LUT_DATA, rgb[i].red_reg);
293 REG_SET(MPCC_OGAM_LUT_DATA[mpcc_id], 0, MPCC_OGAM_LUT_DATA, last_base_value_red);
297 REG_UPDATE(MPCC_OGAM_LUT_CONTROL[mpcc_id],
298 MPCC_OGAM_LUT_WRITE_COLOR_MASK, 4);
300 for (i = 0 ; i < num; i++)
301 REG_SET(MPCC_OGAM_LUT_DATA[mpcc_id], 0, MPCC_OGAM_LUT_DATA, rgb[i].red_reg);
303 REG_SET(MPCC_OGAM_LUT_DATA[mpcc_id], 0, MPCC_OGAM_LUT_DATA, last_base_value_red);
305 REG_SET(MPCC_OGAM_LUT_INDEX[mpcc_id], 0, MPCC_OGAM_LUT_INDEX, 0);
307 REG_UPDATE(MPCC_OGAM_LUT_CONTROL[mpcc_id],
308 MPCC_OGAM_LUT_WRITE_COLOR_MASK, 2);
310 for (i = 0 ; i < num; i++)
311 REG_SET(MPCC_OGAM_LUT_DATA[mpcc_id], 0, MPCC_OGAM_LUT_DATA, rgb[i].green_reg);
313 REG_SET(MPCC_OGAM_LUT_DATA[mpcc_id], 0, MPCC_OGAM_LUT_DATA, last_base_value_green);
315 REG_SET(MPCC_OGAM_LUT_INDEX[mpcc_id], 0, MPCC_OGAM_LUT_INDEX, 0);
317 REG_UPDATE(MPCC_OGAM_LUT_CONTROL[mpcc_id],
318 MPCC_OGAM_LUT_WRITE_COLOR_MASK, 1);
320 for (i = 0 ; i < num; i++)
321 REG_SET(MPCC_OGAM_LUT_DATA[mpcc_id], 0, MPCC_OGAM_LUT_DATA, rgb[i].blue_reg);
323 REG_SET(MPCC_OGAM_LUT_DATA[mpcc_id], 0, MPCC_OGAM_LUT_DATA, last_base_value_blue);
328 void mpc3_set_output_gamma(
331 const struct pwl_params *params)
333 enum dc_lut_mode current_mode;
334 enum dc_lut_mode next_mode;
335 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
337 if (mpc->ctx->dc->debug.cm_in_bypass) {
338 REG_SET(MPCC_OGAM_MODE[mpcc_id], 0, MPCC_OGAM_MODE, 0);
342 if (params == NULL) { //disable OGAM
343 REG_SET(MPCC_OGAM_CONTROL[mpcc_id], 0, MPCC_OGAM_MODE, 0);
347 REG_SET(MPCC_OGAM_CONTROL[mpcc_id], 0, MPCC_OGAM_MODE, 2);
349 current_mode = mpc3_get_ogam_current(mpc, mpcc_id);
350 if (current_mode == LUT_BYPASS)
351 next_mode = LUT_RAM_A;
352 else if (current_mode == LUT_RAM_A)
353 next_mode = LUT_RAM_B;
355 next_mode = LUT_RAM_A;
357 mpc3_power_on_ogam_lut(mpc, mpcc_id, true);
358 mpc3_configure_ogam_lut(mpc, mpcc_id, next_mode == LUT_RAM_A ? true:false);
360 if (next_mode == LUT_RAM_A)
361 mpc3_program_luta(mpc, mpcc_id, params);
363 mpc3_program_lutb(mpc, mpcc_id, params);
365 mpc3_program_ogam_pwl(
366 mpc, mpcc_id, params->rgb_resulted, params->hw_points_num);
368 /*we need to program 2 fields here as apposed to 1*/
369 REG_UPDATE(MPCC_OGAM_CONTROL[mpcc_id],
370 MPCC_OGAM_SELECT, next_mode == LUT_RAM_A ? 0:1);
372 if (mpc->ctx->dc->debug.enable_mem_low_power.bits.mpc)
373 mpc3_power_on_ogam_lut(mpc, mpcc_id, false);
376 void mpc3_set_denorm(
379 enum dc_color_depth output_depth)
381 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
382 /* De-normalize Fixed U1.13 color data to different target bit depths. 0 is bypass*/
385 switch (output_depth) {
386 case COLOR_DEPTH_666:
389 case COLOR_DEPTH_888:
392 case COLOR_DEPTH_999:
395 case COLOR_DEPTH_101010:
398 case COLOR_DEPTH_111111:
401 case COLOR_DEPTH_121212:
404 case COLOR_DEPTH_141414:
405 case COLOR_DEPTH_161616:
407 /* not valid used case! */
411 REG_UPDATE(DENORM_CONTROL[opp_id],
412 MPC_OUT_DENORM_MODE, denorm_mode);
415 void mpc3_set_denorm_clamp(
418 struct mpc_denorm_clamp denorm_clamp)
420 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
422 /*program min and max clamp values for the pixel components*/
423 REG_UPDATE_2(DENORM_CONTROL[opp_id],
424 MPC_OUT_DENORM_CLAMP_MAX_R_CR, denorm_clamp.clamp_max_r_cr,
425 MPC_OUT_DENORM_CLAMP_MIN_R_CR, denorm_clamp.clamp_min_r_cr);
426 REG_UPDATE_2(DENORM_CLAMP_G_Y[opp_id],
427 MPC_OUT_DENORM_CLAMP_MAX_G_Y, denorm_clamp.clamp_max_g_y,
428 MPC_OUT_DENORM_CLAMP_MIN_G_Y, denorm_clamp.clamp_min_g_y);
429 REG_UPDATE_2(DENORM_CLAMP_B_CB[opp_id],
430 MPC_OUT_DENORM_CLAMP_MAX_B_CB, denorm_clamp.clamp_max_b_cb,
431 MPC_OUT_DENORM_CLAMP_MIN_B_CB, denorm_clamp.clamp_min_b_cb);
434 static enum dc_lut_mode mpc3_get_shaper_current(struct mpc *mpc, uint32_t rmu_idx)
436 enum dc_lut_mode mode;
438 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
440 REG_GET(SHAPER_CONTROL[rmu_idx],
441 MPC_RMU_SHAPER_LUT_MODE_CURRENT, &state_mode);
443 switch (state_mode) {
460 static void mpc3_configure_shaper_lut(
465 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
467 REG_UPDATE(SHAPER_LUT_WRITE_EN_MASK[rmu_idx],
468 MPC_RMU_SHAPER_LUT_WRITE_EN_MASK, 7);
469 REG_UPDATE(SHAPER_LUT_WRITE_EN_MASK[rmu_idx],
470 MPC_RMU_SHAPER_LUT_WRITE_SEL, is_ram_a == true ? 0:1);
471 REG_SET(SHAPER_LUT_INDEX[rmu_idx], 0, MPC_RMU_SHAPER_LUT_INDEX, 0);
474 static void mpc3_program_shaper_luta_settings(
476 const struct pwl_params *params,
479 const struct gamma_curve *curve;
480 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
482 REG_SET_2(SHAPER_RAMA_START_CNTL_B[rmu_idx], 0,
483 MPC_RMU_SHAPER_RAMA_EXP_REGION_START_B, params->corner_points[0].blue.custom_float_x,
484 MPC_RMU_SHAPER_RAMA_EXP_REGION_START_SEGMENT_B, 0);
485 REG_SET_2(SHAPER_RAMA_START_CNTL_G[rmu_idx], 0,
486 MPC_RMU_SHAPER_RAMA_EXP_REGION_START_B, params->corner_points[0].green.custom_float_x,
487 MPC_RMU_SHAPER_RAMA_EXP_REGION_START_SEGMENT_B, 0);
488 REG_SET_2(SHAPER_RAMA_START_CNTL_R[rmu_idx], 0,
489 MPC_RMU_SHAPER_RAMA_EXP_REGION_START_B, params->corner_points[0].red.custom_float_x,
490 MPC_RMU_SHAPER_RAMA_EXP_REGION_START_SEGMENT_B, 0);
492 REG_SET_2(SHAPER_RAMA_END_CNTL_B[rmu_idx], 0,
493 MPC_RMU_SHAPER_RAMA_EXP_REGION_END_B, params->corner_points[1].blue.custom_float_x,
494 MPC_RMU_SHAPER_RAMA_EXP_REGION_END_BASE_B, params->corner_points[1].blue.custom_float_y);
495 REG_SET_2(SHAPER_RAMA_END_CNTL_G[rmu_idx], 0,
496 MPC_RMU_SHAPER_RAMA_EXP_REGION_END_B, params->corner_points[1].green.custom_float_x,
497 MPC_RMU_SHAPER_RAMA_EXP_REGION_END_BASE_B, params->corner_points[1].green.custom_float_y);
498 REG_SET_2(SHAPER_RAMA_END_CNTL_R[rmu_idx], 0,
499 MPC_RMU_SHAPER_RAMA_EXP_REGION_END_B, params->corner_points[1].red.custom_float_x,
500 MPC_RMU_SHAPER_RAMA_EXP_REGION_END_BASE_B, params->corner_points[1].red.custom_float_y);
502 curve = params->arr_curve_points;
503 REG_SET_4(SHAPER_RAMA_REGION_0_1[rmu_idx], 0,
504 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
505 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
506 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
507 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
510 REG_SET_4(SHAPER_RAMA_REGION_2_3[rmu_idx], 0,
511 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
512 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
513 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
514 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
517 REG_SET_4(SHAPER_RAMA_REGION_4_5[rmu_idx], 0,
518 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
519 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
520 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
521 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
524 REG_SET_4(SHAPER_RAMA_REGION_6_7[rmu_idx], 0,
525 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
526 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
527 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
528 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
531 REG_SET_4(SHAPER_RAMA_REGION_8_9[rmu_idx], 0,
532 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
533 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
534 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
535 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
538 REG_SET_4(SHAPER_RAMA_REGION_10_11[rmu_idx], 0,
539 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
540 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
541 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
542 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
545 REG_SET_4(SHAPER_RAMA_REGION_12_13[rmu_idx], 0,
546 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
547 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
548 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
549 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
552 REG_SET_4(SHAPER_RAMA_REGION_14_15[rmu_idx], 0,
553 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
554 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
555 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
556 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
560 REG_SET_4(SHAPER_RAMA_REGION_16_17[rmu_idx], 0,
561 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
562 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
563 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
564 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
567 REG_SET_4(SHAPER_RAMA_REGION_18_19[rmu_idx], 0,
568 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
569 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
570 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
571 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
574 REG_SET_4(SHAPER_RAMA_REGION_20_21[rmu_idx], 0,
575 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
576 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
577 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
578 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
581 REG_SET_4(SHAPER_RAMA_REGION_22_23[rmu_idx], 0,
582 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
583 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
584 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
585 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
588 REG_SET_4(SHAPER_RAMA_REGION_24_25[rmu_idx], 0,
589 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
590 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
591 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
592 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
595 REG_SET_4(SHAPER_RAMA_REGION_26_27[rmu_idx], 0,
596 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
597 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
598 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
599 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
602 REG_SET_4(SHAPER_RAMA_REGION_28_29[rmu_idx], 0,
603 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
604 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
605 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
606 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
609 REG_SET_4(SHAPER_RAMA_REGION_30_31[rmu_idx], 0,
610 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
611 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
612 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
613 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
616 REG_SET_4(SHAPER_RAMA_REGION_32_33[rmu_idx], 0,
617 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
618 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
619 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
620 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
623 static void mpc3_program_shaper_lutb_settings(
625 const struct pwl_params *params,
628 const struct gamma_curve *curve;
629 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
631 REG_SET_2(SHAPER_RAMB_START_CNTL_B[rmu_idx], 0,
632 MPC_RMU_SHAPER_RAMA_EXP_REGION_START_B, params->corner_points[0].blue.custom_float_x,
633 MPC_RMU_SHAPER_RAMA_EXP_REGION_START_SEGMENT_B, 0);
634 REG_SET_2(SHAPER_RAMB_START_CNTL_G[rmu_idx], 0,
635 MPC_RMU_SHAPER_RAMA_EXP_REGION_START_B, params->corner_points[0].green.custom_float_x,
636 MPC_RMU_SHAPER_RAMA_EXP_REGION_START_SEGMENT_B, 0);
637 REG_SET_2(SHAPER_RAMB_START_CNTL_R[rmu_idx], 0,
638 MPC_RMU_SHAPER_RAMA_EXP_REGION_START_B, params->corner_points[0].red.custom_float_x,
639 MPC_RMU_SHAPER_RAMA_EXP_REGION_START_SEGMENT_B, 0);
641 REG_SET_2(SHAPER_RAMB_END_CNTL_B[rmu_idx], 0,
642 MPC_RMU_SHAPER_RAMA_EXP_REGION_END_B, params->corner_points[1].blue.custom_float_x,
643 MPC_RMU_SHAPER_RAMA_EXP_REGION_END_BASE_B, params->corner_points[1].blue.custom_float_y);
644 REG_SET_2(SHAPER_RAMB_END_CNTL_G[rmu_idx], 0,
645 MPC_RMU_SHAPER_RAMA_EXP_REGION_END_B, params->corner_points[1].green.custom_float_x,
646 MPC_RMU_SHAPER_RAMA_EXP_REGION_END_BASE_B, params->corner_points[1].green.custom_float_y);
647 REG_SET_2(SHAPER_RAMB_END_CNTL_R[rmu_idx], 0,
648 MPC_RMU_SHAPER_RAMA_EXP_REGION_END_B, params->corner_points[1].red.custom_float_x,
649 MPC_RMU_SHAPER_RAMA_EXP_REGION_END_BASE_B, params->corner_points[1].red.custom_float_y);
651 curve = params->arr_curve_points;
652 REG_SET_4(SHAPER_RAMB_REGION_0_1[rmu_idx], 0,
653 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
654 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
655 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
656 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
659 REG_SET_4(SHAPER_RAMB_REGION_2_3[rmu_idx], 0,
660 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
661 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
662 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
663 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
667 REG_SET_4(SHAPER_RAMB_REGION_4_5[rmu_idx], 0,
668 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
669 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
670 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
671 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
674 REG_SET_4(SHAPER_RAMB_REGION_6_7[rmu_idx], 0,
675 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
676 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
677 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
678 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
681 REG_SET_4(SHAPER_RAMB_REGION_8_9[rmu_idx], 0,
682 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
683 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
684 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
685 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
688 REG_SET_4(SHAPER_RAMB_REGION_10_11[rmu_idx], 0,
689 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
690 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
691 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
692 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
695 REG_SET_4(SHAPER_RAMB_REGION_12_13[rmu_idx], 0,
696 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
697 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
698 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
699 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
702 REG_SET_4(SHAPER_RAMB_REGION_14_15[rmu_idx], 0,
703 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
704 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
705 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
706 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
710 REG_SET_4(SHAPER_RAMB_REGION_16_17[rmu_idx], 0,
711 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
712 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
713 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
714 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
717 REG_SET_4(SHAPER_RAMB_REGION_18_19[rmu_idx], 0,
718 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
719 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
720 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
721 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
724 REG_SET_4(SHAPER_RAMB_REGION_20_21[rmu_idx], 0,
725 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
726 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
727 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
728 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
731 REG_SET_4(SHAPER_RAMB_REGION_22_23[rmu_idx], 0,
732 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
733 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
734 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
735 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
738 REG_SET_4(SHAPER_RAMB_REGION_24_25[rmu_idx], 0,
739 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
740 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
741 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
742 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
745 REG_SET_4(SHAPER_RAMB_REGION_26_27[rmu_idx], 0,
746 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
747 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
748 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
749 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
752 REG_SET_4(SHAPER_RAMB_REGION_28_29[rmu_idx], 0,
753 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
754 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
755 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
756 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
759 REG_SET_4(SHAPER_RAMB_REGION_30_31[rmu_idx], 0,
760 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
761 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
762 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
763 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
766 REG_SET_4(SHAPER_RAMB_REGION_32_33[rmu_idx], 0,
767 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
768 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
769 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
770 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
774 static void mpc3_program_shaper_lut(
776 const struct pwl_result_data *rgb,
780 uint32_t i, red, green, blue;
781 uint32_t red_delta, green_delta, blue_delta;
782 uint32_t red_value, green_value, blue_value;
784 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
786 for (i = 0 ; i < num; i++) {
788 red = rgb[i].red_reg;
789 green = rgb[i].green_reg;
790 blue = rgb[i].blue_reg;
792 red_delta = rgb[i].delta_red_reg;
793 green_delta = rgb[i].delta_green_reg;
794 blue_delta = rgb[i].delta_blue_reg;
796 red_value = ((red_delta & 0x3ff) << 14) | (red & 0x3fff);
797 green_value = ((green_delta & 0x3ff) << 14) | (green & 0x3fff);
798 blue_value = ((blue_delta & 0x3ff) << 14) | (blue & 0x3fff);
800 REG_SET(SHAPER_LUT_DATA[rmu_idx], 0, MPC_RMU_SHAPER_LUT_DATA, red_value);
801 REG_SET(SHAPER_LUT_DATA[rmu_idx], 0, MPC_RMU_SHAPER_LUT_DATA, green_value);
802 REG_SET(SHAPER_LUT_DATA[rmu_idx], 0, MPC_RMU_SHAPER_LUT_DATA, blue_value);
807 static void mpc3_power_on_shaper_3dlut(
812 uint32_t power_status_shaper = 2;
813 uint32_t power_status_3dlut = 2;
814 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
815 int max_retries = 10;
818 REG_SET(MPC_RMU_MEM_PWR_CTRL, 0,
819 MPC_RMU0_MEM_PWR_DIS, power_on == true ? 1:0);
820 /* wait for memory to fully power up */
821 if (power_on && mpc->ctx->dc->debug.enable_mem_low_power.bits.mpc) {
822 REG_WAIT(MPC_RMU_MEM_PWR_CTRL, MPC_RMU0_SHAPER_MEM_PWR_STATE, 0, 1, max_retries);
823 REG_WAIT(MPC_RMU_MEM_PWR_CTRL, MPC_RMU0_3DLUT_MEM_PWR_STATE, 0, 1, max_retries);
826 /*read status is not mandatory, it is just for debugging*/
827 REG_GET(MPC_RMU_MEM_PWR_CTRL, MPC_RMU0_SHAPER_MEM_PWR_STATE, &power_status_shaper);
828 REG_GET(MPC_RMU_MEM_PWR_CTRL, MPC_RMU0_3DLUT_MEM_PWR_STATE, &power_status_3dlut);
829 } else if (rmu_idx == 1) {
830 REG_SET(MPC_RMU_MEM_PWR_CTRL, 0,
831 MPC_RMU1_MEM_PWR_DIS, power_on == true ? 1:0);
832 if (power_on && mpc->ctx->dc->debug.enable_mem_low_power.bits.mpc) {
833 REG_WAIT(MPC_RMU_MEM_PWR_CTRL, MPC_RMU1_SHAPER_MEM_PWR_STATE, 0, 1, max_retries);
834 REG_WAIT(MPC_RMU_MEM_PWR_CTRL, MPC_RMU1_3DLUT_MEM_PWR_STATE, 0, 1, max_retries);
837 REG_GET(MPC_RMU_MEM_PWR_CTRL, MPC_RMU1_SHAPER_MEM_PWR_STATE, &power_status_shaper);
838 REG_GET(MPC_RMU_MEM_PWR_CTRL, MPC_RMU1_3DLUT_MEM_PWR_STATE, &power_status_3dlut);
840 /*TODO Add rmu_idx == 2 for SIENNA_CICHLID */
841 if (power_status_shaper != 0 && power_on == true)
844 if (power_status_3dlut != 0 && power_on == true)
850 bool mpc3_program_shaper(
852 const struct pwl_params *params,
855 enum dc_lut_mode current_mode;
856 enum dc_lut_mode next_mode;
858 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
860 if (params == NULL) {
861 REG_SET(SHAPER_CONTROL[rmu_idx], 0, MPC_RMU_SHAPER_LUT_MODE, 0);
865 if (mpc->ctx->dc->debug.enable_mem_low_power.bits.mpc)
866 mpc3_power_on_shaper_3dlut(mpc, rmu_idx, true);
868 current_mode = mpc3_get_shaper_current(mpc, rmu_idx);
870 if (current_mode == LUT_BYPASS || current_mode == LUT_RAM_A)
871 next_mode = LUT_RAM_B;
873 next_mode = LUT_RAM_A;
875 mpc3_configure_shaper_lut(mpc, next_mode == LUT_RAM_A ? true:false, rmu_idx);
877 if (next_mode == LUT_RAM_A)
878 mpc3_program_shaper_luta_settings(mpc, params, rmu_idx);
880 mpc3_program_shaper_lutb_settings(mpc, params, rmu_idx);
882 mpc3_program_shaper_lut(
883 mpc, params->rgb_resulted, params->hw_points_num, rmu_idx);
885 REG_SET(SHAPER_CONTROL[rmu_idx], 0, MPC_RMU_SHAPER_LUT_MODE, next_mode == LUT_RAM_A ? 1:2);
886 mpc3_power_on_shaper_3dlut(mpc, rmu_idx, false);
891 static void mpc3_set_3dlut_mode(
893 enum dc_lut_mode mode,
894 bool is_color_channel_12bits,
895 bool is_lut_size17x17x17,
899 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
901 if (mode == LUT_BYPASS)
903 else if (mode == LUT_RAM_A)
908 REG_UPDATE_2(RMU_3DLUT_MODE[rmu_idx],
909 MPC_RMU_3DLUT_MODE, lut_mode,
910 MPC_RMU_3DLUT_SIZE, is_lut_size17x17x17 == true ? 0 : 1);
913 static enum dc_lut_mode get3dlut_config(
916 bool *is_12bits_color_channel,
919 uint32_t i_mode, i_enable_10bits, lut_size;
920 enum dc_lut_mode mode;
921 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
923 REG_GET(RMU_3DLUT_MODE[rmu_idx],
924 MPC_RMU_3DLUT_MODE_CURRENT, &i_mode);
926 REG_GET(RMU_3DLUT_READ_WRITE_CONTROL[rmu_idx],
927 MPC_RMU_3DLUT_30BIT_EN, &i_enable_10bits);
943 if (i_enable_10bits > 0)
944 *is_12bits_color_channel = false;
946 *is_12bits_color_channel = true;
948 REG_GET(RMU_3DLUT_MODE[rmu_idx], MPC_RMU_3DLUT_SIZE, &lut_size);
953 *is_17x17x17 = false;
958 static void mpc3_select_3dlut_ram(
960 enum dc_lut_mode mode,
961 bool is_color_channel_12bits,
964 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
966 REG_UPDATE_2(RMU_3DLUT_READ_WRITE_CONTROL[rmu_idx],
967 MPC_RMU_3DLUT_RAM_SEL, mode == LUT_RAM_A ? 0 : 1,
968 MPC_RMU_3DLUT_30BIT_EN, is_color_channel_12bits == true ? 0:1);
971 static void mpc3_select_3dlut_ram_mask(
973 uint32_t ram_selection_mask,
976 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
978 REG_UPDATE(RMU_3DLUT_READ_WRITE_CONTROL[rmu_idx], MPC_RMU_3DLUT_WRITE_EN_MASK,
980 REG_SET(RMU_3DLUT_INDEX[rmu_idx], 0, MPC_RMU_3DLUT_INDEX, 0);
983 static void mpc3_set3dlut_ram12(
985 const struct dc_rgb *lut,
989 uint32_t i, red, green, blue, red1, green1, blue1;
990 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
992 for (i = 0 ; i < entries; i += 2) {
994 green = lut[i].green<<4;
995 blue = lut[i].blue<<4;
996 red1 = lut[i+1].red<<4;
997 green1 = lut[i+1].green<<4;
998 blue1 = lut[i+1].blue<<4;
1000 REG_SET_2(RMU_3DLUT_DATA[rmu_idx], 0,
1001 MPC_RMU_3DLUT_DATA0, red,
1002 MPC_RMU_3DLUT_DATA1, red1);
1004 REG_SET_2(RMU_3DLUT_DATA[rmu_idx], 0,
1005 MPC_RMU_3DLUT_DATA0, green,
1006 MPC_RMU_3DLUT_DATA1, green1);
1008 REG_SET_2(RMU_3DLUT_DATA[rmu_idx], 0,
1009 MPC_RMU_3DLUT_DATA0, blue,
1010 MPC_RMU_3DLUT_DATA1, blue1);
1014 static void mpc3_set3dlut_ram10(
1016 const struct dc_rgb *lut,
1020 uint32_t i, red, green, blue, value;
1021 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
1023 for (i = 0; i < entries; i++) {
1025 green = lut[i].green;
1027 //should we shift red 22bit and green 12? ask Nvenko
1028 value = (red<<20) | (green<<10) | blue;
1030 REG_SET(RMU_3DLUT_DATA_30BIT[rmu_idx], 0, MPC_RMU_3DLUT_DATA_30BIT, value);
1036 static void mpc3_init_mpcc(struct mpcc *mpcc, int mpcc_inst)
1038 mpcc->mpcc_id = mpcc_inst;
1040 mpcc->mpcc_bot = NULL;
1041 mpcc->blnd_cfg.overlap_only = false;
1042 mpcc->blnd_cfg.global_alpha = 0xff;
1043 mpcc->blnd_cfg.global_gain = 0xff;
1044 mpcc->blnd_cfg.background_color_bpc = 4;
1045 mpcc->blnd_cfg.bottom_gain_mode = 0;
1046 mpcc->blnd_cfg.top_gain = 0x1f000;
1047 mpcc->blnd_cfg.bottom_inside_gain = 0x1f000;
1048 mpcc->blnd_cfg.bottom_outside_gain = 0x1f000;
1049 mpcc->sm_cfg.enable = false;
1050 mpcc->shared_bottom = false;
1053 static void program_gamut_remap(
1054 struct dcn30_mpc *mpc30,
1056 const uint16_t *regval,
1059 uint16_t selection = 0;
1060 struct color_matrices_reg gam_regs;
1062 if (regval == NULL || select == GAMUT_REMAP_BYPASS) {
1063 REG_SET(MPCC_GAMUT_REMAP_MODE[mpcc_id], 0,
1064 MPCC_GAMUT_REMAP_MODE, GAMUT_REMAP_BYPASS);
1068 case GAMUT_REMAP_COEFF:
1071 /*this corresponds to GAMUT_REMAP coefficients set B
1072 * we don't have common coefficient sets in dcn3ag/dcn3
1074 case GAMUT_REMAP_COMA_COEFF:
1081 gam_regs.shifts.csc_c11 = mpc30->mpc_shift->MPCC_GAMUT_REMAP_C11_A;
1082 gam_regs.masks.csc_c11 = mpc30->mpc_mask->MPCC_GAMUT_REMAP_C11_A;
1083 gam_regs.shifts.csc_c12 = mpc30->mpc_shift->MPCC_GAMUT_REMAP_C12_A;
1084 gam_regs.masks.csc_c12 = mpc30->mpc_mask->MPCC_GAMUT_REMAP_C12_A;
1087 if (select == GAMUT_REMAP_COEFF) {
1088 gam_regs.csc_c11_c12 = REG(MPC_GAMUT_REMAP_C11_C12_A[mpcc_id]);
1089 gam_regs.csc_c33_c34 = REG(MPC_GAMUT_REMAP_C33_C34_A[mpcc_id]);
1091 cm_helper_program_color_matrices(
1096 } else if (select == GAMUT_REMAP_COMA_COEFF) {
1098 gam_regs.csc_c11_c12 = REG(MPC_GAMUT_REMAP_C11_C12_B[mpcc_id]);
1099 gam_regs.csc_c33_c34 = REG(MPC_GAMUT_REMAP_C33_C34_B[mpcc_id]);
1101 cm_helper_program_color_matrices(
1107 //select coefficient set to use
1108 REG_SET(MPCC_GAMUT_REMAP_MODE[mpcc_id], 0,
1109 MPCC_GAMUT_REMAP_MODE, selection);
1112 void mpc3_set_gamut_remap(
1115 const struct mpc_grph_gamut_adjustment *adjust)
1117 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
1121 if (adjust->gamut_adjust_type != GRAPHICS_GAMUT_ADJUST_TYPE_SW)
1122 program_gamut_remap(mpc30, mpcc_id, NULL, GAMUT_REMAP_BYPASS);
1124 struct fixed31_32 arr_matrix[12];
1125 uint16_t arr_reg_val[12];
1127 for (i = 0; i < 12; i++)
1128 arr_matrix[i] = adjust->temperature_matrix[i];
1130 convert_float_matrix(
1131 arr_reg_val, arr_matrix, 12);
1133 //current coefficient set in use
1134 REG_GET(MPCC_GAMUT_REMAP_MODE[mpcc_id], MPCC_GAMUT_REMAP_MODE_CURRENT, &gamut_mode);
1136 if (gamut_mode == 0)
1137 gamut_mode = 1; //use coefficient set A
1138 else if (gamut_mode == 1)
1143 program_gamut_remap(mpc30, mpcc_id, arr_reg_val, gamut_mode);
1147 bool mpc3_program_3dlut(
1149 const struct tetrahedral_params *params,
1152 enum dc_lut_mode mode;
1154 bool is_12bits_color_channel;
1155 const struct dc_rgb *lut0;
1156 const struct dc_rgb *lut1;
1157 const struct dc_rgb *lut2;
1158 const struct dc_rgb *lut3;
1162 if (params == NULL) {
1163 mpc3_set_3dlut_mode(mpc, LUT_BYPASS, false, false, rmu_idx);
1166 mpc3_power_on_shaper_3dlut(mpc, rmu_idx, true);
1168 mode = get3dlut_config(mpc, &is_17x17x17, &is_12bits_color_channel, rmu_idx);
1170 if (mode == LUT_BYPASS || mode == LUT_RAM_B)
1175 is_17x17x17 = !params->use_tetrahedral_9;
1176 is_12bits_color_channel = params->use_12bits;
1178 lut0 = params->tetrahedral_17.lut0;
1179 lut1 = params->tetrahedral_17.lut1;
1180 lut2 = params->tetrahedral_17.lut2;
1181 lut3 = params->tetrahedral_17.lut3;
1182 lut_size0 = sizeof(params->tetrahedral_17.lut0)/
1183 sizeof(params->tetrahedral_17.lut0[0]);
1184 lut_size = sizeof(params->tetrahedral_17.lut1)/
1185 sizeof(params->tetrahedral_17.lut1[0]);
1187 lut0 = params->tetrahedral_9.lut0;
1188 lut1 = params->tetrahedral_9.lut1;
1189 lut2 = params->tetrahedral_9.lut2;
1190 lut3 = params->tetrahedral_9.lut3;
1191 lut_size0 = sizeof(params->tetrahedral_9.lut0)/
1192 sizeof(params->tetrahedral_9.lut0[0]);
1193 lut_size = sizeof(params->tetrahedral_9.lut1)/
1194 sizeof(params->tetrahedral_9.lut1[0]);
1197 mpc3_select_3dlut_ram(mpc, mode,
1198 is_12bits_color_channel, rmu_idx);
1199 mpc3_select_3dlut_ram_mask(mpc, 0x1, rmu_idx);
1200 if (is_12bits_color_channel)
1201 mpc3_set3dlut_ram12(mpc, lut0, lut_size0, rmu_idx);
1203 mpc3_set3dlut_ram10(mpc, lut0, lut_size0, rmu_idx);
1205 mpc3_select_3dlut_ram_mask(mpc, 0x2, rmu_idx);
1206 if (is_12bits_color_channel)
1207 mpc3_set3dlut_ram12(mpc, lut1, lut_size, rmu_idx);
1209 mpc3_set3dlut_ram10(mpc, lut1, lut_size, rmu_idx);
1211 mpc3_select_3dlut_ram_mask(mpc, 0x4, rmu_idx);
1212 if (is_12bits_color_channel)
1213 mpc3_set3dlut_ram12(mpc, lut2, lut_size, rmu_idx);
1215 mpc3_set3dlut_ram10(mpc, lut2, lut_size, rmu_idx);
1217 mpc3_select_3dlut_ram_mask(mpc, 0x8, rmu_idx);
1218 if (is_12bits_color_channel)
1219 mpc3_set3dlut_ram12(mpc, lut3, lut_size, rmu_idx);
1221 mpc3_set3dlut_ram10(mpc, lut3, lut_size, rmu_idx);
1223 mpc3_set_3dlut_mode(mpc, mode, is_12bits_color_channel,
1224 is_17x17x17, rmu_idx);
1226 if (mpc->ctx->dc->debug.enable_mem_low_power.bits.mpc)
1227 mpc3_power_on_shaper_3dlut(mpc, rmu_idx, false);
1232 void mpc3_set_output_csc(
1235 const uint16_t *regval,
1236 enum mpc_output_csc_mode ocsc_mode)
1238 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
1239 struct color_matrices_reg ocsc_regs;
1241 REG_WRITE(MPC_OUT_CSC_COEF_FORMAT, 0);
1243 REG_SET(CSC_MODE[opp_id], 0, MPC_OCSC_MODE, ocsc_mode);
1245 if (ocsc_mode == MPC_OUTPUT_CSC_DISABLE)
1248 if (regval == NULL) {
1249 BREAK_TO_DEBUGGER();
1253 ocsc_regs.shifts.csc_c11 = mpc30->mpc_shift->MPC_OCSC_C11_A;
1254 ocsc_regs.masks.csc_c11 = mpc30->mpc_mask->MPC_OCSC_C11_A;
1255 ocsc_regs.shifts.csc_c12 = mpc30->mpc_shift->MPC_OCSC_C12_A;
1256 ocsc_regs.masks.csc_c12 = mpc30->mpc_mask->MPC_OCSC_C12_A;
1258 if (ocsc_mode == MPC_OUTPUT_CSC_COEF_A) {
1259 ocsc_regs.csc_c11_c12 = REG(CSC_C11_C12_A[opp_id]);
1260 ocsc_regs.csc_c33_c34 = REG(CSC_C33_C34_A[opp_id]);
1262 ocsc_regs.csc_c11_c12 = REG(CSC_C11_C12_B[opp_id]);
1263 ocsc_regs.csc_c33_c34 = REG(CSC_C33_C34_B[opp_id]);
1265 cm_helper_program_color_matrices(
1271 void mpc3_set_ocsc_default(
1274 enum dc_color_space color_space,
1275 enum mpc_output_csc_mode ocsc_mode)
1277 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
1279 struct color_matrices_reg ocsc_regs;
1280 const uint16_t *regval = NULL;
1282 REG_WRITE(MPC_OUT_CSC_COEF_FORMAT, 0);
1284 REG_SET(CSC_MODE[opp_id], 0, MPC_OCSC_MODE, ocsc_mode);
1285 if (ocsc_mode == MPC_OUTPUT_CSC_DISABLE)
1288 regval = find_color_matrix(color_space, &arr_size);
1290 if (regval == NULL) {
1291 BREAK_TO_DEBUGGER();
1295 ocsc_regs.shifts.csc_c11 = mpc30->mpc_shift->MPC_OCSC_C11_A;
1296 ocsc_regs.masks.csc_c11 = mpc30->mpc_mask->MPC_OCSC_C11_A;
1297 ocsc_regs.shifts.csc_c12 = mpc30->mpc_shift->MPC_OCSC_C12_A;
1298 ocsc_regs.masks.csc_c12 = mpc30->mpc_mask->MPC_OCSC_C12_A;
1301 if (ocsc_mode == MPC_OUTPUT_CSC_COEF_A) {
1302 ocsc_regs.csc_c11_c12 = REG(CSC_C11_C12_A[opp_id]);
1303 ocsc_regs.csc_c33_c34 = REG(CSC_C33_C34_A[opp_id]);
1305 ocsc_regs.csc_c11_c12 = REG(CSC_C11_C12_B[opp_id]);
1306 ocsc_regs.csc_c33_c34 = REG(CSC_C33_C34_B[opp_id]);
1309 cm_helper_program_color_matrices(
1315 void mpc3_set_rmu_mux(
1320 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
1323 REG_UPDATE(MPC_RMU_CONTROL, MPC_RMU0_MUX, value);
1324 else if (rmu_idx == 1)
1325 REG_UPDATE(MPC_RMU_CONTROL, MPC_RMU1_MUX, value);
1329 uint32_t mpc3_get_rmu_mux_status(
1333 uint32_t status = 0xf;
1334 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
1337 REG_GET(MPC_RMU_CONTROL, MPC_RMU0_MUX_STATUS, &status);
1338 else if (rmu_idx == 1)
1339 REG_GET(MPC_RMU_CONTROL, MPC_RMU1_MUX_STATUS, &status);
1344 uint32_t mpcc3_acquire_rmu(struct mpc *mpc, int mpcc_id, int rmu_idx)
1346 uint32_t rmu_status;
1348 //determine if this mpcc is already multiplexed to an RMU unit
1349 rmu_status = mpc3_get_rmu_mux_status(mpc, rmu_idx);
1350 if (rmu_status == mpcc_id)
1351 //return rmu_idx of pre_acquired rmu unit
1354 if (rmu_status == 0xf) {//rmu unit is disabled
1355 mpc3_set_rmu_mux(mpc, rmu_idx, mpcc_id);
1359 //no vacant RMU units or invalid parameters acquire_post_bldn_3dlut
1363 int mpcc3_release_rmu(struct mpc *mpc, int mpcc_id)
1365 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
1367 uint32_t rmu_status;
1368 int released_rmu = -1;
1370 for (rmu_idx = 0; rmu_idx < mpc30->num_rmu; rmu_idx++) {
1371 rmu_status = mpc3_get_rmu_mux_status(mpc, rmu_idx);
1372 if (rmu_status == mpcc_id) {
1373 mpc3_set_rmu_mux(mpc, rmu_idx, 0xf);
1374 released_rmu = rmu_idx;
1378 return released_rmu;
1382 static void mpc3_mpc_init(struct mpc *mpc)
1384 struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
1389 if (mpc->ctx->dc->debug.enable_mem_low_power.bits.mpc) {
1390 if (mpc30->mpc_mask->MPC_RMU0_MEM_LOW_PWR_MODE && mpc30->mpc_mask->MPC_RMU1_MEM_LOW_PWR_MODE) {
1391 REG_UPDATE(MPC_RMU_MEM_PWR_CTRL, MPC_RMU0_MEM_LOW_PWR_MODE, 3);
1392 REG_UPDATE(MPC_RMU_MEM_PWR_CTRL, MPC_RMU1_MEM_LOW_PWR_MODE, 3);
1395 if (mpc30->mpc_mask->MPCC_OGAM_MEM_LOW_PWR_MODE) {
1396 for (mpcc_id = 0; mpcc_id < mpc30->num_mpcc; mpcc_id++)
1397 REG_UPDATE(MPCC_MEM_PWR_CTRL[mpcc_id], MPCC_OGAM_MEM_LOW_PWR_MODE, 3);
1402 const struct mpc_funcs dcn30_mpc_funcs = {
1403 .read_mpcc_state = mpc1_read_mpcc_state,
1404 .insert_plane = mpc1_insert_plane,
1405 .remove_mpcc = mpc1_remove_mpcc,
1406 .mpc_init = mpc3_mpc_init,
1407 .mpc_init_single_inst = mpc1_mpc_init_single_inst,
1408 .update_blending = mpc2_update_blending,
1409 .cursor_lock = mpc1_cursor_lock,
1410 .get_mpcc_for_dpp = mpc1_get_mpcc_for_dpp,
1411 .wait_for_idle = mpc2_assert_idle_mpcc,
1412 .assert_mpcc_idle_before_connect = mpc2_assert_mpcc_idle_before_connect,
1413 .init_mpcc_list_from_hw = mpc1_init_mpcc_list_from_hw,
1414 .set_denorm = mpc3_set_denorm,
1415 .set_denorm_clamp = mpc3_set_denorm_clamp,
1416 .set_output_csc = mpc3_set_output_csc,
1417 .set_ocsc_default = mpc3_set_ocsc_default,
1418 .set_output_gamma = mpc3_set_output_gamma,
1419 .insert_plane_to_secondary = NULL,
1420 .remove_mpcc_from_secondary = NULL,
1421 .set_dwb_mux = mpc3_set_dwb_mux,
1422 .disable_dwb_mux = mpc3_disable_dwb_mux,
1423 .is_dwb_idle = mpc3_is_dwb_idle,
1424 .set_out_rate_control = mpc3_set_out_rate_control,
1425 .set_gamut_remap = mpc3_set_gamut_remap,
1426 .program_shaper = mpc3_program_shaper,
1427 .acquire_rmu = mpcc3_acquire_rmu,
1428 .program_3dlut = mpc3_program_3dlut,
1429 .release_rmu = mpcc3_release_rmu,
1430 .power_on_mpc_mem_pwr = mpc20_power_on_ogam_lut,
1431 .get_mpc_out_mux = mpc1_get_mpc_out_mux,
1435 void dcn30_mpc_construct(struct dcn30_mpc *mpc30,
1436 struct dc_context *ctx,
1437 const struct dcn30_mpc_registers *mpc_regs,
1438 const struct dcn30_mpc_shift *mpc_shift,
1439 const struct dcn30_mpc_mask *mpc_mask,
1445 mpc30->base.ctx = ctx;
1447 mpc30->base.funcs = &dcn30_mpc_funcs;
1449 mpc30->mpc_regs = mpc_regs;
1450 mpc30->mpc_shift = mpc_shift;
1451 mpc30->mpc_mask = mpc_mask;
1453 mpc30->mpcc_in_use_mask = 0;
1454 mpc30->num_mpcc = num_mpcc;
1455 mpc30->num_rmu = num_rmu;
1457 for (i = 0; i < MAX_MPCC; i++)
1458 mpc3_init_mpcc(&mpc30->base.mpcc_array[i], i);