2 * Copyright 2015 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 #ifndef __DAL_HW_SHARED_H__
27 #define __DAL_HW_SHARED_H__
30 #include "fixed31_32.h"
31 #include "dc_hw_types.h"
33 /******************************************************************************
34 * Data types shared between different Virtual HW blocks
35 ******************************************************************************/
39 #define MAX_DWB_PIPES 1
43 uint32_t segments_num;
49 struct fixed31_32 offset;
50 struct fixed31_32 slope;
52 uint32_t custom_float_x;
53 uint32_t custom_float_y;
54 uint32_t custom_float_offset;
55 uint32_t custom_float_slope;
58 struct curve_points3 {
59 struct curve_points red;
60 struct curve_points green;
61 struct curve_points blue;
64 struct pwl_result_data {
65 struct fixed31_32 red;
66 struct fixed31_32 green;
67 struct fixed31_32 blue;
69 struct fixed31_32 delta_red;
70 struct fixed31_32 delta_green;
71 struct fixed31_32 delta_blue;
77 uint32_t delta_red_reg;
78 uint32_t delta_green_reg;
79 uint32_t delta_blue_reg;
88 struct tetrahedral_17x17x17 {
89 struct dc_rgb lut0[1229];
90 struct dc_rgb lut1[1228];
91 struct dc_rgb lut2[1228];
92 struct dc_rgb lut3[1228];
94 struct tetrahedral_9x9x9 {
95 struct dc_rgb lut0[183];
96 struct dc_rgb lut1[182];
97 struct dc_rgb lut2[182];
98 struct dc_rgb lut3[182];
101 struct tetrahedral_params {
103 struct tetrahedral_17x17x17 tetrahedral_17;
104 struct tetrahedral_9x9x9 tetrahedral_9;
106 bool use_tetrahedral_9;
111 /* arr_curve_points - regamma regions/segments specification
112 * arr_points - beginning and end point specified separately (only one on DCE)
113 * corner_points - beginning and end point for all 3 colors (DCN)
114 * rgb_resulted - final curve
117 struct gamma_curve arr_curve_points[34];
119 struct curve_points arr_points[2];
120 struct curve_points3 corner_points[2];
122 struct pwl_result_data rgb_resulted[256 + 3];
123 uint32_t hw_points_num;
127 * while we are moving functionality out of opp to dpp to align
128 * HW programming to HW IP, we define these struct in hw_shared
129 * so we can still compile while refactoring
132 enum lb_pixel_depth {
133 /* do not change the values because it is used as bit vector */
134 LB_PIXEL_DEPTH_18BPP = 1,
135 LB_PIXEL_DEPTH_24BPP = 2,
136 LB_PIXEL_DEPTH_30BPP = 4,
137 LB_PIXEL_DEPTH_36BPP = 8
140 enum graphics_csc_adjust_type {
141 GRAPHICS_CSC_ADJUST_TYPE_BYPASS = 0,
142 GRAPHICS_CSC_ADJUST_TYPE_HW, /* without adjustments */
143 GRAPHICS_CSC_ADJUST_TYPE_SW /*use adjustments */
146 enum ipp_degamma_mode {
147 IPP_DEGAMMA_MODE_BYPASS,
148 IPP_DEGAMMA_MODE_HW_sRGB,
149 IPP_DEGAMMA_MODE_HW_xvYCC,
150 IPP_DEGAMMA_MODE_USER_PWL
153 enum ipp_output_format {
154 IPP_OUTPUT_FORMAT_12_BIT_FIX,
155 IPP_OUTPUT_FORMAT_16_BIT_BYPASS,
156 IPP_OUTPUT_FORMAT_FLOAT
159 enum expansion_mode {
160 EXPANSION_MODE_DYNAMIC,
164 struct default_adjustment {
165 enum lb_pixel_depth lb_color_depth;
166 enum dc_color_space out_color_space;
167 enum dc_color_space in_color_space;
168 enum dc_color_depth color_depth;
169 enum pixel_format surface_pixel_format;
170 enum graphics_csc_adjust_type csc_adjust_type;
171 bool force_hw_default;
175 struct out_csc_color_matrix {
176 enum dc_color_space color_space;
180 enum gamut_remap_select {
181 GAMUT_REMAP_BYPASS = 0,
183 GAMUT_REMAP_COMA_COEFF,
184 GAMUT_REMAP_COMB_COEFF
188 OPP_REGAMMA_BYPASS = 0,
195 OPTC_DSC_DISABLED = 0,
196 OPTC_DSC_ENABLED_444 = 1, /* 'RGB 444' or 'Simple YCbCr 4:2:2' (4:2:2 upsampled to 4:4:4) */
197 OPTC_DSC_ENABLED_NATIVE_SUBSAMPLED = 2 /* Native 4:2:2 or 4:2:0 */
200 struct dc_bias_and_scale {
203 uint16_t scale_green;
209 enum test_pattern_dyn_range {
210 TEST_PATTERN_DYN_RANGE_VESA = 0,
211 TEST_PATTERN_DYN_RANGE_CEA
214 enum test_pattern_mode {
215 TEST_PATTERN_MODE_COLORSQUARES_RGB = 0,
216 TEST_PATTERN_MODE_COLORSQUARES_YCBCR601,
217 TEST_PATTERN_MODE_COLORSQUARES_YCBCR709,
218 TEST_PATTERN_MODE_VERTICALBARS,
219 TEST_PATTERN_MODE_HORIZONTALBARS,
220 TEST_PATTERN_MODE_SINGLERAMP_RGB,
221 TEST_PATTERN_MODE_DUALRAMP_RGB,
222 TEST_PATTERN_MODE_XR_BIAS_RGB
225 enum test_pattern_color_format {
226 TEST_PATTERN_COLOR_FORMAT_BPC_6 = 0,
227 TEST_PATTERN_COLOR_FORMAT_BPC_8,
228 TEST_PATTERN_COLOR_FORMAT_BPC_10,
229 TEST_PATTERN_COLOR_FORMAT_BPC_12
232 enum controller_dp_test_pattern {
233 CONTROLLER_DP_TEST_PATTERN_D102 = 0,
234 CONTROLLER_DP_TEST_PATTERN_SYMBOLERROR,
235 CONTROLLER_DP_TEST_PATTERN_PRBS7,
236 CONTROLLER_DP_TEST_PATTERN_COLORSQUARES,
237 CONTROLLER_DP_TEST_PATTERN_VERTICALBARS,
238 CONTROLLER_DP_TEST_PATTERN_HORIZONTALBARS,
239 CONTROLLER_DP_TEST_PATTERN_COLORRAMP,
240 CONTROLLER_DP_TEST_PATTERN_VIDEOMODE,
241 CONTROLLER_DP_TEST_PATTERN_RESERVED_8,
242 CONTROLLER_DP_TEST_PATTERN_RESERVED_9,
243 CONTROLLER_DP_TEST_PATTERN_RESERVED_A,
244 CONTROLLER_DP_TEST_PATTERN_COLORSQUARES_CEA,
245 CONTROLLER_DP_TEST_PATTERN_SOLID_COLOR
253 #endif /* __DAL_HW_SHARED_H__ */