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27#ifndef __DAL_DPP_H__
28#define __DAL_DPP_H__
29
30#include "transform.h"
31
32struct dpp {
33 const struct dpp_funcs *funcs;
34 struct dc_context *ctx;
35 int inst;
36 struct dpp_caps *caps;
37 struct pwl_params regamma_params;
38 struct pwl_params degamma_params;
39 struct dpp_cursor_attributes cur_attr;
40
41 struct pwl_params shaper_params;
42 bool cm_bypass_mode;
43};
44
45struct dpp_input_csc_matrix {
46 enum dc_color_space color_space;
47 uint16_t regval[12];
48};
49
50static const struct dpp_input_csc_matrix dpp_input_csc_matrix[] = {
51 {COLOR_SPACE_SRGB,
52 {0x2000, 0, 0, 0, 0, 0x2000, 0, 0, 0, 0, 0x2000, 0} },
53 {COLOR_SPACE_SRGB_LIMITED,
54 {0x2000, 0, 0, 0, 0, 0x2000, 0, 0, 0, 0, 0x2000, 0} },
55 {COLOR_SPACE_YCBCR601,
56 {0x2cdd, 0x2000, 0, 0xe991, 0xe926, 0x2000, 0xf4fd, 0x10ef,
57 0, 0x2000, 0x38b4, 0xe3a6} },
58 {COLOR_SPACE_YCBCR601_LIMITED,
59 {0x3353, 0x2568, 0, 0xe400, 0xe5dc, 0x2568, 0xf367, 0x1108,
60 0, 0x2568, 0x40de, 0xdd3a} },
61 {COLOR_SPACE_YCBCR709,
62 {0x3265, 0x2000, 0, 0xe6ce, 0xf105, 0x2000, 0xfa01, 0xa7d, 0,
63 0x2000, 0x3b61, 0xe24f} },
64
65 {COLOR_SPACE_YCBCR709_LIMITED,
66 {0x39a6, 0x2568, 0, 0xe0d6, 0xeedd, 0x2568, 0xf925, 0x9a8, 0,
67 0x2568, 0x43ee, 0xdbb2} }
68};
69
70struct dpp_grph_csc_adjustment {
71 struct fixed31_32 temperature_matrix[CSC_TEMPERATURE_MATRIX_SIZE];
72 enum graphics_gamut_adjust_type gamut_adjust_type;
73};
74
75struct cnv_color_keyer_params {
76 int color_keyer_en;
77 int color_keyer_mode;
78 int color_keyer_alpha_low;
79 int color_keyer_alpha_high;
80 int color_keyer_red_low;
81 int color_keyer_red_high;
82 int color_keyer_green_low;
83 int color_keyer_green_high;
84 int color_keyer_blue_low;
85 int color_keyer_blue_high;
86};
87
88
89
90
91
92
93
94struct cnv_alpha_2bit_lut {
95 int lut0;
96 int lut1;
97 int lut2;
98 int lut3;
99};
100
101struct dcn_dpp_state {
102 uint32_t is_enabled;
103 uint32_t igam_lut_mode;
104 uint32_t igam_input_format;
105 uint32_t dgam_lut_mode;
106 uint32_t rgam_lut_mode;
107 uint32_t gamut_remap_mode;
108 uint32_t gamut_remap_c11_c12;
109 uint32_t gamut_remap_c13_c14;
110 uint32_t gamut_remap_c21_c22;
111 uint32_t gamut_remap_c23_c24;
112 uint32_t gamut_remap_c31_c32;
113 uint32_t gamut_remap_c33_c34;
114};
115
116struct CM_bias_params {
117 uint32_t cm_bias_cr_r;
118 uint32_t cm_bias_y_g;
119 uint32_t cm_bias_cb_b;
120 uint32_t cm_bias_format;
121};
122
123struct dpp_funcs {
124
125 void (*dpp_program_cm_dealpha)(struct dpp *dpp_base,
126 uint32_t enable, uint32_t additive_blending);
127
128 void (*dpp_program_cm_bias)(
129 struct dpp *dpp_base,
130 struct CM_bias_params *bias_params);
131
132 void (*dpp_read_state)(struct dpp *dpp, struct dcn_dpp_state *s);
133
134 void (*dpp_reset)(struct dpp *dpp);
135
136 void (*dpp_set_scaler)(struct dpp *dpp,
137 const struct scaler_data *scl_data);
138
139 void (*dpp_set_pixel_storage_depth)(
140 struct dpp *dpp,
141 enum lb_pixel_depth depth,
142 const struct bit_depth_reduction_params *bit_depth_params);
143
144 bool (*dpp_get_optimal_number_of_taps)(
145 struct dpp *dpp,
146 struct scaler_data *scl_data,
147 const struct scaling_taps *in_taps);
148
149 void (*dpp_set_gamut_remap)(
150 struct dpp *dpp,
151 const struct dpp_grph_csc_adjustment *adjust);
152
153 void (*dpp_set_csc_default)(
154 struct dpp *dpp,
155 enum dc_color_space colorspace);
156
157 void (*dpp_set_csc_adjustment)(
158 struct dpp *dpp,
159 const uint16_t *regval);
160
161 void (*dpp_power_on_regamma_lut)(
162 struct dpp *dpp,
163 bool power_on);
164
165 void (*dpp_program_regamma_lut)(
166 struct dpp *dpp,
167 const struct pwl_result_data *rgb,
168 uint32_t num);
169
170 void (*dpp_configure_regamma_lut)(
171 struct dpp *dpp,
172 bool is_ram_a);
173
174 void (*dpp_program_regamma_lutb_settings)(
175 struct dpp *dpp,
176 const struct pwl_params *params);
177
178 void (*dpp_program_regamma_luta_settings)(
179 struct dpp *dpp,
180 const struct pwl_params *params);
181
182 void (*dpp_program_regamma_pwl)(
183 struct dpp *dpp,
184 const struct pwl_params *params,
185 enum opp_regamma mode);
186
187 void (*dpp_program_bias_and_scale)(
188 struct dpp *dpp,
189 struct dc_bias_and_scale *params);
190
191 void (*dpp_set_degamma)(
192 struct dpp *dpp_base,
193 enum ipp_degamma_mode mode);
194
195 void (*dpp_program_input_lut)(
196 struct dpp *dpp_base,
197 const struct dc_gamma *gamma);
198
199 void (*dpp_program_degamma_pwl)(struct dpp *dpp_base,
200 const struct pwl_params *params);
201
202 void (*dpp_setup)(
203 struct dpp *dpp_base,
204 enum surface_pixel_format format,
205 enum expansion_mode mode,
206 struct dc_csc_transform input_csc_color_matrix,
207 enum dc_color_space input_color_space,
208 struct cnv_alpha_2bit_lut *alpha_2bit_lut);
209
210 void (*dpp_full_bypass)(struct dpp *dpp_base);
211
212 void (*set_cursor_attributes)(
213 struct dpp *dpp_base,
214 struct dc_cursor_attributes *cursor_attributes);
215
216 void (*set_cursor_position)(
217 struct dpp *dpp_base,
218 const struct dc_cursor_position *pos,
219 const struct dc_cursor_mi_param *param,
220 uint32_t width,
221 uint32_t height
222 );
223
224 void (*dpp_set_hdr_multiplier)(
225 struct dpp *dpp_base,
226 uint32_t multiplier);
227
228 void (*set_optional_cursor_attributes)(
229 struct dpp *dpp_base,
230 struct dpp_cursor_attributes *attr);
231
232 void (*dpp_dppclk_control)(
233 struct dpp *dpp_base,
234 bool dppclk_div,
235 bool enable);
236
237 bool (*dpp_program_blnd_lut)(
238 struct dpp *dpp,
239 const struct pwl_params *params);
240 bool (*dpp_program_shaper_lut)(
241 struct dpp *dpp,
242 const struct pwl_params *params);
243 bool (*dpp_program_3dlut)(
244 struct dpp *dpp,
245 struct tetrahedral_params *params);
246 void (*dpp_cnv_set_alpha_keyer)(
247 struct dpp *dpp_base,
248 struct cnv_color_keyer_params *color_keyer);
249};
250
251
252
253#endif
254
