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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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 | /* * 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_TRANSFORM_H__ #define __DAL_TRANSFORM_H__ #include "hw_shared.h" #include "dc_hw_types.h" #include "fixed31_32.h" #define CSC_TEMPERATURE_MATRIX_SIZE 12 struct bit_depth_reduction_params; struct transform { const struct transform_funcs *funcs; struct dc_context *ctx; int inst; struct dpp_caps *caps; struct pwl_params regamma_params; }; /* Colorimetry */ enum colorimetry { COLORIMETRY_NO_DATA = 0, COLORIMETRY_ITU601 = 1, COLORIMETRY_ITU709 = 2, COLORIMETRY_EXTENDED = 3 }; enum colorimetry_ext { COLORIMETRYEX_XVYCC601 = 0, COLORIMETRYEX_XVYCC709 = 1, COLORIMETRYEX_SYCC601 = 2, COLORIMETRYEX_ADOBEYCC601 = 3, COLORIMETRYEX_ADOBERGB = 4, COLORIMETRYEX_BT2020YCC = 5, COLORIMETRYEX_BT2020RGBYCBCR = 6, COLORIMETRYEX_RESERVED = 7 }; enum active_format_info { ACTIVE_FORMAT_NO_DATA = 0, ACTIVE_FORMAT_VALID = 1 }; /* Active format aspect ratio */ enum active_format_aspect_ratio { ACTIVE_FORMAT_ASPECT_RATIO_SAME_AS_PICTURE = 8, ACTIVE_FORMAT_ASPECT_RATIO_4_3 = 9, ACTIVE_FORMAT_ASPECT_RATIO_16_9 = 0XA, ACTIVE_FORMAT_ASPECT_RATIO_14_9 = 0XB }; enum bar_info { BAR_INFO_NOT_VALID = 0, BAR_INFO_VERTICAL_VALID = 1, BAR_INFO_HORIZONTAL_VALID = 2, BAR_INFO_BOTH_VALID = 3 }; enum picture_scaling { PICTURE_SCALING_UNIFORM = 0, PICTURE_SCALING_HORIZONTAL = 1, PICTURE_SCALING_VERTICAL = 2, PICTURE_SCALING_BOTH = 3 }; /* RGB quantization range */ enum rgb_quantization_range { RGB_QUANTIZATION_DEFAULT_RANGE = 0, RGB_QUANTIZATION_LIMITED_RANGE = 1, RGB_QUANTIZATION_FULL_RANGE = 2, RGB_QUANTIZATION_RESERVED = 3 }; /* YYC quantization range */ enum yyc_quantization_range { YYC_QUANTIZATION_LIMITED_RANGE = 0, YYC_QUANTIZATION_FULL_RANGE = 1, YYC_QUANTIZATION_RESERVED2 = 2, YYC_QUANTIZATION_RESERVED3 = 3 }; enum graphics_gamut_adjust_type { GRAPHICS_GAMUT_ADJUST_TYPE_BYPASS = 0, GRAPHICS_GAMUT_ADJUST_TYPE_HW, /* without adjustments */ GRAPHICS_GAMUT_ADJUST_TYPE_SW /* use adjustments */ }; enum lb_memory_config { /* Enable all 3 pieces of memory */ LB_MEMORY_CONFIG_0 = 0, /* Enable only the first piece of memory */ LB_MEMORY_CONFIG_1 = 1, /* Enable only the second piece of memory */ LB_MEMORY_CONFIG_2 = 2, /* Only applicable in 4:2:0 mode, enable all 3 pieces of memory and the * last piece of chroma memory used for the luma storage */ LB_MEMORY_CONFIG_3 = 3 }; struct xfm_grph_csc_adjustment { struct fixed31_32 temperature_matrix[CSC_TEMPERATURE_MATRIX_SIZE]; enum graphics_gamut_adjust_type gamut_adjust_type; }; struct overscan_info { int left; int right; int top; int bottom; }; struct scaling_ratios { struct fixed31_32 horz; struct fixed31_32 vert; struct fixed31_32 horz_c; struct fixed31_32 vert_c; }; struct sharpness_adj { int horz; int vert; }; struct line_buffer_params { bool alpha_en; bool pixel_expan_mode; bool interleave_en; int dynamic_pixel_depth; enum lb_pixel_depth depth; }; struct scl_inits { struct fixed31_32 h; struct fixed31_32 h_c; struct fixed31_32 v; struct fixed31_32 v_c; }; struct scaler_data { int h_active; int v_active; struct scaling_taps taps; struct rect viewport; struct rect viewport_c; struct rect recout; struct scaling_ratios ratios; struct scl_inits inits; struct sharpness_adj sharpness; enum pixel_format format; struct line_buffer_params lb_params; }; struct transform_funcs { void (*transform_reset)(struct transform *xfm); void (*transform_set_scaler)(struct transform *xfm, const struct scaler_data *scl_data); void (*transform_set_pixel_storage_depth)( struct transform *xfm, enum lb_pixel_depth depth, const struct bit_depth_reduction_params *bit_depth_params); bool (*transform_get_optimal_number_of_taps)( struct transform *xfm, struct scaler_data *scl_data, const struct scaling_taps *in_taps); void (*transform_set_gamut_remap)( struct transform *xfm, const struct xfm_grph_csc_adjustment *adjust); void (*opp_set_csc_default)( struct transform *xfm, const struct default_adjustment *default_adjust); void (*opp_set_csc_adjustment)( struct transform *xfm, const struct out_csc_color_matrix *tbl_entry); void (*opp_power_on_regamma_lut)( struct transform *xfm, bool power_on); void (*opp_program_regamma_lut)( struct transform *xfm, const struct pwl_result_data *rgb, uint32_t num); void (*opp_configure_regamma_lut)( struct transform *xfm, bool is_ram_a); void (*opp_program_regamma_lutb_settings)( struct transform *xfm, const struct pwl_params *params); void (*opp_program_regamma_luta_settings)( struct transform *xfm, const struct pwl_params *params); void (*opp_program_regamma_pwl)( struct transform *xfm, const struct pwl_params *params); void (*opp_set_regamma_mode)( struct transform *xfm_base, enum opp_regamma mode); void (*ipp_set_degamma)( struct transform *xfm_base, enum ipp_degamma_mode mode); void (*ipp_program_input_lut)( struct transform *xfm_base, const struct dc_gamma *gamma); void (*ipp_program_degamma_pwl)(struct transform *xfm_base, const struct pwl_params *params); void (*ipp_setup)( struct transform *xfm_base, enum surface_pixel_format format, enum expansion_mode mode, struct dc_csc_transform input_csc_color_matrix, enum dc_color_space input_color_space); void (*ipp_full_bypass)(struct transform *xfm_base); void (*set_cursor_attributes)( struct transform *xfm_base, const struct dc_cursor_attributes *attr); }; const uint16_t *get_filter_2tap_16p(void); const uint16_t *get_filter_2tap_64p(void); const uint16_t *get_filter_3tap_16p(struct fixed31_32 ratio); const uint16_t *get_filter_3tap_64p(struct fixed31_32 ratio); const uint16_t *get_filter_4tap_16p(struct fixed31_32 ratio); const uint16_t *get_filter_4tap_64p(struct fixed31_32 ratio); const uint16_t *get_filter_5tap_64p(struct fixed31_32 ratio); const uint16_t *get_filter_6tap_64p(struct fixed31_32 ratio); const uint16_t *get_filter_7tap_64p(struct fixed31_32 ratio); const uint16_t *get_filter_8tap_64p(struct fixed31_32 ratio); /* Defines the pixel processing capability of the DSCL */ enum dscl_data_processing_format { DSCL_DATA_PRCESSING_FIXED_FORMAT, /* The DSCL processes pixel data in fixed format */ DSCL_DATA_PRCESSING_FLOAT_FORMAT, /* The DSCL processes pixel data in float format */ }; /* * The DPP capabilities structure contains enumerations to specify the * HW processing features and an associated function pointers to * provide the function interface that can be overloaded for implementations * based on different capabilities */ struct dpp_caps { /* DSCL processing pixel data in fixed or float format */ enum dscl_data_processing_format dscl_data_proc_format; /* max LB partitions */ unsigned int max_lb_partitions; /* Calculates the number of partitions in the line buffer. * The implementation of this function is overloaded for * different versions of DSCL LB. */ void (*dscl_calc_lb_num_partitions)( const struct scaler_data *scl_data, enum lb_memory_config lb_config, int *num_part_y, int *num_part_c); }; #endif |