1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
|
/*
* Copyright 2012-15 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: AMD
*
*/
#ifndef __DAL_DPP_H__
#define __DAL_DPP_H__
#include "transform.h"
struct dpp {
const struct dpp_funcs *funcs;
struct dc_context *ctx;
int inst;
struct dpp_caps *caps;
struct pwl_params regamma_params;
struct pwl_params degamma_params;
#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
struct dpp_cursor_attributes cur_attr;
#endif
#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
struct pwl_params shaper_params;
bool cm_bypass_mode;
#endif
};
struct dpp_input_csc_matrix {
enum dc_color_space color_space;
uint16_t regval[12];
};
struct dpp_grph_csc_adjustment {
struct fixed31_32 temperature_matrix[CSC_TEMPERATURE_MATRIX_SIZE];
enum graphics_gamut_adjust_type gamut_adjust_type;
};
#ifdef CONFIG_DRM_AMD_DC_DCN2_0
struct cnv_color_keyer_params {
int color_keyer_en;
int color_keyer_mode;
int color_keyer_alpha_low;
int color_keyer_alpha_high;
int color_keyer_red_low;
int color_keyer_red_high;
int color_keyer_green_low;
int color_keyer_green_high;
int color_keyer_blue_low;
int color_keyer_blue_high;
};
/* new for dcn2: set the 8bit alpha values based on the 2 bit alpha
*ALPHA_2BIT_LUT. ALPHA_2BIT_LUT0 default: 0b00000000
*ALPHA_2BIT_LUT. ALPHA_2BIT_LUT1 default: 0b01010101
*ALPHA_2BIT_LUT. ALPHA_2BIT_LUT2 default: 0b10101010
*ALPHA_2BIT_LUT. ALPHA_2BIT_LUT3 default: 0b11111111
*/
struct cnv_alpha_2bit_lut {
int lut0;
int lut1;
int lut2;
int lut3;
};
#endif
struct dcn_dpp_state {
uint32_t is_enabled;
uint32_t igam_lut_mode;
uint32_t igam_input_format;
uint32_t dgam_lut_mode;
uint32_t rgam_lut_mode;
uint32_t gamut_remap_mode;
uint32_t gamut_remap_c11_c12;
uint32_t gamut_remap_c13_c14;
uint32_t gamut_remap_c21_c22;
uint32_t gamut_remap_c23_c24;
uint32_t gamut_remap_c31_c32;
uint32_t gamut_remap_c33_c34;
};
struct CM_bias_params {
uint32_t cm_bias_cr_r;
uint32_t cm_bias_y_g;
uint32_t cm_bias_cb_b;
uint32_t cm_bias_format;
};
struct dpp_funcs {
void (*dpp_program_cm_dealpha)(struct dpp *dpp_base,
uint32_t enable, uint32_t additive_blending);
void (*dpp_program_cm_bias)(
struct dpp *dpp_base,
struct CM_bias_params *bias_params);
void (*dpp_read_state)(struct dpp *dpp, struct dcn_dpp_state *s);
void (*dpp_reset)(struct dpp *dpp);
void (*dpp_set_scaler)(struct dpp *dpp,
const struct scaler_data *scl_data);
void (*dpp_set_pixel_storage_depth)(
struct dpp *dpp,
enum lb_pixel_depth depth,
const struct bit_depth_reduction_params *bit_depth_params);
bool (*dpp_get_optimal_number_of_taps)(
struct dpp *dpp,
struct scaler_data *scl_data,
const struct scaling_taps *in_taps);
void (*dpp_set_gamut_remap)(
struct dpp *dpp,
const struct dpp_grph_csc_adjustment *adjust);
void (*dpp_set_csc_default)(
struct dpp *dpp,
enum dc_color_space colorspace);
void (*dpp_set_csc_adjustment)(
struct dpp *dpp,
const uint16_t *regval);
void (*dpp_power_on_regamma_lut)(
struct dpp *dpp,
bool power_on);
void (*dpp_program_regamma_lut)(
struct dpp *dpp,
const struct pwl_result_data *rgb,
uint32_t num);
void (*dpp_configure_regamma_lut)(
struct dpp *dpp,
bool is_ram_a);
void (*dpp_program_regamma_lutb_settings)(
struct dpp *dpp,
const struct pwl_params *params);
void (*dpp_program_regamma_luta_settings)(
struct dpp *dpp,
const struct pwl_params *params);
void (*dpp_program_regamma_pwl)(
struct dpp *dpp,
const struct pwl_params *params,
enum opp_regamma mode);
void (*dpp_program_bias_and_scale)(
struct dpp *dpp,
struct dc_bias_and_scale *params);
void (*dpp_set_degamma)(
struct dpp *dpp_base,
enum ipp_degamma_mode mode);
void (*dpp_program_input_lut)(
struct dpp *dpp_base,
const struct dc_gamma *gamma);
void (*dpp_program_degamma_pwl)(struct dpp *dpp_base,
const struct pwl_params *params);
void (*dpp_setup)(
struct dpp *dpp_base,
enum surface_pixel_format format,
enum expansion_mode mode,
struct dc_csc_transform input_csc_color_matrix,
#ifdef CONFIG_DRM_AMD_DC_DCN2_0
enum dc_color_space input_color_space,
struct cnv_alpha_2bit_lut *alpha_2bit_lut);
#else
enum dc_color_space input_color_space);
#endif
void (*dpp_full_bypass)(struct dpp *dpp_base);
void (*set_cursor_attributes)(
struct dpp *dpp_base,
struct dc_cursor_attributes *cursor_attributes);
void (*set_cursor_position)(
struct dpp *dpp_base,
const struct dc_cursor_position *pos,
const struct dc_cursor_mi_param *param,
uint32_t width,
uint32_t height
);
void (*dpp_set_hdr_multiplier)(
struct dpp *dpp_base,
uint32_t multiplier);
void (*set_optional_cursor_attributes)(
struct dpp *dpp_base,
struct dpp_cursor_attributes *attr);
void (*dpp_dppclk_control)(
struct dpp *dpp_base,
bool dppclk_div,
bool enable);
#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
bool (*dpp_program_blnd_lut)(
struct dpp *dpp,
const struct pwl_params *params);
bool (*dpp_program_shaper_lut)(
struct dpp *dpp,
const struct pwl_params *params);
bool (*dpp_program_3dlut)(
struct dpp *dpp,
struct tetrahedral_params *params);
void (*dpp_cnv_set_alpha_keyer)(
struct dpp *dpp_base,
struct cnv_color_keyer_params *color_keyer);
#endif
};
#endif
|
