dce110_opp_csc_v.c (19737B)
1/* 2 * Copyright 2012-15 Advanced Micro Devices, Inc. 3 * 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: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 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. 21 * 22 * Authors: AMD 23 * 24 */ 25 26#include "dm_services.h" 27#include "dce110_transform_v.h" 28#include "basics/conversion.h" 29 30/* include DCE11 register header files */ 31#include "dce/dce_11_0_d.h" 32#include "dce/dce_11_0_sh_mask.h" 33#include "dce/dce_11_0_enum.h" 34 35enum { 36 OUTPUT_CSC_MATRIX_SIZE = 12 37}; 38 39/* constrast:0 - 2.0, default 1.0 */ 40#define UNDERLAY_CONTRAST_DEFAULT 100 41#define UNDERLAY_CONTRAST_MAX 200 42#define UNDERLAY_CONTRAST_MIN 0 43#define UNDERLAY_CONTRAST_STEP 1 44#define UNDERLAY_CONTRAST_DIVIDER 100 45 46/* Saturation: 0 - 2.0; default 1.0 */ 47#define UNDERLAY_SATURATION_DEFAULT 100 /*1.00*/ 48#define UNDERLAY_SATURATION_MIN 0 49#define UNDERLAY_SATURATION_MAX 200 /* 2.00 */ 50#define UNDERLAY_SATURATION_STEP 1 /* 0.01 */ 51/*actual max overlay saturation 52 * value = UNDERLAY_SATURATION_MAX /UNDERLAY_SATURATION_DIVIDER 53 */ 54 55/* Hue */ 56#define UNDERLAY_HUE_DEFAULT 0 57#define UNDERLAY_HUE_MIN -300 58#define UNDERLAY_HUE_MAX 300 59#define UNDERLAY_HUE_STEP 5 60#define UNDERLAY_HUE_DIVIDER 10 /* HW range: -30 ~ +30 */ 61#define UNDERLAY_SATURATION_DIVIDER 100 62 63/* Brightness: in DAL usually -.25 ~ .25. 64 * In MMD is -100 to +100 in 16-235 range; which when scaled to full range is 65 * ~-116 to +116. When normalized this is about 0.4566. 66 * With 100 divider this becomes 46, but we may use another for better precision 67 * The ideal one is 100/219 ((100/255)*(255/219)), 68 * i.e. min/max = +-100, divider = 219 69 * default 0.0 70 */ 71#define UNDERLAY_BRIGHTNESS_DEFAULT 0 72#define UNDERLAY_BRIGHTNESS_MIN -46 /* ~116/255 */ 73#define UNDERLAY_BRIGHTNESS_MAX 46 74#define UNDERLAY_BRIGHTNESS_STEP 1 /* .01 */ 75#define UNDERLAY_BRIGHTNESS_DIVIDER 100 76 77static const struct out_csc_color_matrix global_color_matrix[] = { 78{ COLOR_SPACE_SRGB, 79 { 0x2000, 0, 0, 0, 0, 0x2000, 0, 0, 0, 0, 0x2000, 0} }, 80{ COLOR_SPACE_SRGB_LIMITED, 81 { 0x1B60, 0, 0, 0x200, 0, 0x1B60, 0, 0x200, 0, 0, 0x1B60, 0x200} }, 82{ COLOR_SPACE_YCBCR601, 83 { 0xE00, 0xF447, 0xFDB9, 0x1000, 0x82F, 0x1012, 0x31F, 0x200, 0xFB47, 84 0xF6B9, 0xE00, 0x1000} }, 85{ COLOR_SPACE_YCBCR709, { 0xE00, 0xF349, 0xFEB7, 0x1000, 0x5D2, 0x1394, 0x1FA, 86 0x200, 0xFCCB, 0xF535, 0xE00, 0x1000} }, 87/* TODO: correct values below */ 88{ COLOR_SPACE_YCBCR601_LIMITED, { 0xE00, 0xF447, 0xFDB9, 0x1000, 0x991, 89 0x12C9, 0x3A6, 0x200, 0xFB47, 0xF6B9, 0xE00, 0x1000} }, 90{ COLOR_SPACE_YCBCR709_LIMITED, { 0xE00, 0xF349, 0xFEB7, 0x1000, 0x6CE, 0x16E3, 91 0x24F, 0x200, 0xFCCB, 0xF535, 0xE00, 0x1000} } 92}; 93 94enum csc_color_mode { 95 /* 00 - BITS2:0 Bypass */ 96 CSC_COLOR_MODE_GRAPHICS_BYPASS, 97 /* 01 - hard coded coefficient TV RGB */ 98 CSC_COLOR_MODE_GRAPHICS_PREDEFINED, 99 /* 04 - programmable OUTPUT CSC coefficient */ 100 CSC_COLOR_MODE_GRAPHICS_OUTPUT_CSC, 101}; 102 103enum grph_color_adjust_option { 104 GRPH_COLOR_MATRIX_HW_DEFAULT = 1, 105 GRPH_COLOR_MATRIX_SW 106}; 107 108static void program_color_matrix_v( 109 struct dce_transform *xfm_dce, 110 const struct out_csc_color_matrix *tbl_entry, 111 enum grph_color_adjust_option options) 112{ 113 struct dc_context *ctx = xfm_dce->base.ctx; 114 uint32_t cntl_value = dm_read_reg(ctx, mmCOL_MAN_OUTPUT_CSC_CONTROL); 115 bool use_set_a = (get_reg_field_value(cntl_value, 116 COL_MAN_OUTPUT_CSC_CONTROL, 117 OUTPUT_CSC_MODE) != 4); 118 119 set_reg_field_value( 120 cntl_value, 121 0, 122 COL_MAN_OUTPUT_CSC_CONTROL, 123 OUTPUT_CSC_MODE); 124 125 if (use_set_a) { 126 { 127 uint32_t value = 0; 128 uint32_t addr = mmOUTPUT_CSC_C11_C12_A; 129 /* fixed S2.13 format */ 130 set_reg_field_value( 131 value, 132 tbl_entry->regval[0], 133 OUTPUT_CSC_C11_C12_A, 134 OUTPUT_CSC_C11_A); 135 136 set_reg_field_value( 137 value, 138 tbl_entry->regval[1], 139 OUTPUT_CSC_C11_C12_A, 140 OUTPUT_CSC_C12_A); 141 142 dm_write_reg(ctx, addr, value); 143 } 144 { 145 uint32_t value = 0; 146 uint32_t addr = mmOUTPUT_CSC_C13_C14_A; 147 /* fixed S2.13 format */ 148 set_reg_field_value( 149 value, 150 tbl_entry->regval[2], 151 OUTPUT_CSC_C13_C14_A, 152 OUTPUT_CSC_C13_A); 153 /* fixed S0.13 format */ 154 set_reg_field_value( 155 value, 156 tbl_entry->regval[3], 157 OUTPUT_CSC_C13_C14_A, 158 OUTPUT_CSC_C14_A); 159 160 dm_write_reg(ctx, addr, value); 161 } 162 { 163 uint32_t value = 0; 164 uint32_t addr = mmOUTPUT_CSC_C21_C22_A; 165 /* fixed S2.13 format */ 166 set_reg_field_value( 167 value, 168 tbl_entry->regval[4], 169 OUTPUT_CSC_C21_C22_A, 170 OUTPUT_CSC_C21_A); 171 /* fixed S2.13 format */ 172 set_reg_field_value( 173 value, 174 tbl_entry->regval[5], 175 OUTPUT_CSC_C21_C22_A, 176 OUTPUT_CSC_C22_A); 177 178 dm_write_reg(ctx, addr, value); 179 } 180 { 181 uint32_t value = 0; 182 uint32_t addr = mmOUTPUT_CSC_C23_C24_A; 183 /* fixed S2.13 format */ 184 set_reg_field_value( 185 value, 186 tbl_entry->regval[6], 187 OUTPUT_CSC_C23_C24_A, 188 OUTPUT_CSC_C23_A); 189 /* fixed S0.13 format */ 190 set_reg_field_value( 191 value, 192 tbl_entry->regval[7], 193 OUTPUT_CSC_C23_C24_A, 194 OUTPUT_CSC_C24_A); 195 196 dm_write_reg(ctx, addr, value); 197 } 198 { 199 uint32_t value = 0; 200 uint32_t addr = mmOUTPUT_CSC_C31_C32_A; 201 /* fixed S2.13 format */ 202 set_reg_field_value( 203 value, 204 tbl_entry->regval[8], 205 OUTPUT_CSC_C31_C32_A, 206 OUTPUT_CSC_C31_A); 207 /* fixed S0.13 format */ 208 set_reg_field_value( 209 value, 210 tbl_entry->regval[9], 211 OUTPUT_CSC_C31_C32_A, 212 OUTPUT_CSC_C32_A); 213 214 dm_write_reg(ctx, addr, value); 215 } 216 { 217 uint32_t value = 0; 218 uint32_t addr = mmOUTPUT_CSC_C33_C34_A; 219 /* fixed S2.13 format */ 220 set_reg_field_value( 221 value, 222 tbl_entry->regval[10], 223 OUTPUT_CSC_C33_C34_A, 224 OUTPUT_CSC_C33_A); 225 /* fixed S0.13 format */ 226 set_reg_field_value( 227 value, 228 tbl_entry->regval[11], 229 OUTPUT_CSC_C33_C34_A, 230 OUTPUT_CSC_C34_A); 231 232 dm_write_reg(ctx, addr, value); 233 } 234 set_reg_field_value( 235 cntl_value, 236 4, 237 COL_MAN_OUTPUT_CSC_CONTROL, 238 OUTPUT_CSC_MODE); 239 } else { 240 { 241 uint32_t value = 0; 242 uint32_t addr = mmOUTPUT_CSC_C11_C12_B; 243 /* fixed S2.13 format */ 244 set_reg_field_value( 245 value, 246 tbl_entry->regval[0], 247 OUTPUT_CSC_C11_C12_B, 248 OUTPUT_CSC_C11_B); 249 250 set_reg_field_value( 251 value, 252 tbl_entry->regval[1], 253 OUTPUT_CSC_C11_C12_B, 254 OUTPUT_CSC_C12_B); 255 256 dm_write_reg(ctx, addr, value); 257 } 258 { 259 uint32_t value = 0; 260 uint32_t addr = mmOUTPUT_CSC_C13_C14_B; 261 /* fixed S2.13 format */ 262 set_reg_field_value( 263 value, 264 tbl_entry->regval[2], 265 OUTPUT_CSC_C13_C14_B, 266 OUTPUT_CSC_C13_B); 267 /* fixed S0.13 format */ 268 set_reg_field_value( 269 value, 270 tbl_entry->regval[3], 271 OUTPUT_CSC_C13_C14_B, 272 OUTPUT_CSC_C14_B); 273 274 dm_write_reg(ctx, addr, value); 275 } 276 { 277 uint32_t value = 0; 278 uint32_t addr = mmOUTPUT_CSC_C21_C22_B; 279 /* fixed S2.13 format */ 280 set_reg_field_value( 281 value, 282 tbl_entry->regval[4], 283 OUTPUT_CSC_C21_C22_B, 284 OUTPUT_CSC_C21_B); 285 /* fixed S2.13 format */ 286 set_reg_field_value( 287 value, 288 tbl_entry->regval[5], 289 OUTPUT_CSC_C21_C22_B, 290 OUTPUT_CSC_C22_B); 291 292 dm_write_reg(ctx, addr, value); 293 } 294 { 295 uint32_t value = 0; 296 uint32_t addr = mmOUTPUT_CSC_C23_C24_B; 297 /* fixed S2.13 format */ 298 set_reg_field_value( 299 value, 300 tbl_entry->regval[6], 301 OUTPUT_CSC_C23_C24_B, 302 OUTPUT_CSC_C23_B); 303 /* fixed S0.13 format */ 304 set_reg_field_value( 305 value, 306 tbl_entry->regval[7], 307 OUTPUT_CSC_C23_C24_B, 308 OUTPUT_CSC_C24_B); 309 310 dm_write_reg(ctx, addr, value); 311 } 312 { 313 uint32_t value = 0; 314 uint32_t addr = mmOUTPUT_CSC_C31_C32_B; 315 /* fixed S2.13 format */ 316 set_reg_field_value( 317 value, 318 tbl_entry->regval[8], 319 OUTPUT_CSC_C31_C32_B, 320 OUTPUT_CSC_C31_B); 321 /* fixed S0.13 format */ 322 set_reg_field_value( 323 value, 324 tbl_entry->regval[9], 325 OUTPUT_CSC_C31_C32_B, 326 OUTPUT_CSC_C32_B); 327 328 dm_write_reg(ctx, addr, value); 329 } 330 { 331 uint32_t value = 0; 332 uint32_t addr = mmOUTPUT_CSC_C33_C34_B; 333 /* fixed S2.13 format */ 334 set_reg_field_value( 335 value, 336 tbl_entry->regval[10], 337 OUTPUT_CSC_C33_C34_B, 338 OUTPUT_CSC_C33_B); 339 /* fixed S0.13 format */ 340 set_reg_field_value( 341 value, 342 tbl_entry->regval[11], 343 OUTPUT_CSC_C33_C34_B, 344 OUTPUT_CSC_C34_B); 345 346 dm_write_reg(ctx, addr, value); 347 } 348 set_reg_field_value( 349 cntl_value, 350 5, 351 COL_MAN_OUTPUT_CSC_CONTROL, 352 OUTPUT_CSC_MODE); 353 } 354 355 dm_write_reg(ctx, mmCOL_MAN_OUTPUT_CSC_CONTROL, cntl_value); 356} 357 358static bool configure_graphics_mode_v( 359 struct dce_transform *xfm_dce, 360 enum csc_color_mode config, 361 enum graphics_csc_adjust_type csc_adjust_type, 362 enum dc_color_space color_space) 363{ 364 struct dc_context *ctx = xfm_dce->base.ctx; 365 uint32_t addr = mmCOL_MAN_OUTPUT_CSC_CONTROL; 366 uint32_t value = dm_read_reg(ctx, addr); 367 368 set_reg_field_value( 369 value, 370 0, 371 COL_MAN_OUTPUT_CSC_CONTROL, 372 OUTPUT_CSC_MODE); 373 374 if (csc_adjust_type == GRAPHICS_CSC_ADJUST_TYPE_SW) { 375 if (config == CSC_COLOR_MODE_GRAPHICS_OUTPUT_CSC) 376 return true; 377 378 switch (color_space) { 379 case COLOR_SPACE_SRGB: 380 /* by pass */ 381 set_reg_field_value( 382 value, 383 0, 384 COL_MAN_OUTPUT_CSC_CONTROL, 385 OUTPUT_CSC_MODE); 386 break; 387 case COLOR_SPACE_SRGB_LIMITED: 388 /* not supported for underlay on CZ */ 389 return false; 390 391 case COLOR_SPACE_YCBCR601_LIMITED: 392 /* YCbCr601 */ 393 set_reg_field_value( 394 value, 395 2, 396 COL_MAN_OUTPUT_CSC_CONTROL, 397 OUTPUT_CSC_MODE); 398 break; 399 case COLOR_SPACE_YCBCR709: 400 case COLOR_SPACE_YCBCR709_LIMITED: 401 /* YCbCr709 */ 402 set_reg_field_value( 403 value, 404 3, 405 COL_MAN_OUTPUT_CSC_CONTROL, 406 OUTPUT_CSC_MODE); 407 break; 408 default: 409 return false; 410 } 411 412 } else if (csc_adjust_type == GRAPHICS_CSC_ADJUST_TYPE_HW) { 413 switch (color_space) { 414 case COLOR_SPACE_SRGB: 415 /* by pass */ 416 set_reg_field_value( 417 value, 418 0, 419 COL_MAN_OUTPUT_CSC_CONTROL, 420 OUTPUT_CSC_MODE); 421 break; 422 case COLOR_SPACE_SRGB_LIMITED: 423 /* not supported for underlay on CZ */ 424 return false; 425 case COLOR_SPACE_YCBCR601: 426 case COLOR_SPACE_YCBCR601_LIMITED: 427 /* YCbCr601 */ 428 set_reg_field_value( 429 value, 430 2, 431 COL_MAN_OUTPUT_CSC_CONTROL, 432 OUTPUT_CSC_MODE); 433 break; 434 case COLOR_SPACE_YCBCR709: 435 case COLOR_SPACE_YCBCR709_LIMITED: 436 /* YCbCr709 */ 437 set_reg_field_value( 438 value, 439 3, 440 COL_MAN_OUTPUT_CSC_CONTROL, 441 OUTPUT_CSC_MODE); 442 break; 443 default: 444 return false; 445 } 446 447 } else 448 /* by pass */ 449 set_reg_field_value( 450 value, 451 0, 452 COL_MAN_OUTPUT_CSC_CONTROL, 453 OUTPUT_CSC_MODE); 454 455 addr = mmCOL_MAN_OUTPUT_CSC_CONTROL; 456 dm_write_reg(ctx, addr, value); 457 458 return true; 459} 460 461/*TODO: color depth is not correct when this is called*/ 462static void set_Denormalization(struct transform *xfm, 463 enum dc_color_depth color_depth) 464{ 465 uint32_t value = dm_read_reg(xfm->ctx, mmDENORM_CLAMP_CONTROL); 466 467 switch (color_depth) { 468 case COLOR_DEPTH_888: 469 /* 255/256 for 8 bit output color depth */ 470 set_reg_field_value( 471 value, 472 1, 473 DENORM_CLAMP_CONTROL, 474 DENORM_MODE); 475 break; 476 case COLOR_DEPTH_101010: 477 /* 1023/1024 for 10 bit output color depth */ 478 set_reg_field_value( 479 value, 480 2, 481 DENORM_CLAMP_CONTROL, 482 DENORM_MODE); 483 break; 484 case COLOR_DEPTH_121212: 485 /* 4095/4096 for 12 bit output color depth */ 486 set_reg_field_value( 487 value, 488 3, 489 DENORM_CLAMP_CONTROL, 490 DENORM_MODE); 491 break; 492 default: 493 /* not valid case */ 494 break; 495 } 496 497 set_reg_field_value( 498 value, 499 1, 500 DENORM_CLAMP_CONTROL, 501 DENORM_10BIT_OUT); 502 503 dm_write_reg(xfm->ctx, mmDENORM_CLAMP_CONTROL, value); 504} 505 506struct input_csc_matrix { 507 enum dc_color_space color_space; 508 uint32_t regval[12]; 509}; 510 511static const struct input_csc_matrix input_csc_matrix[] = { 512 {COLOR_SPACE_SRGB, 513/*1_1 1_2 1_3 1_4 2_1 2_2 2_3 2_4 3_1 3_2 3_3 3_4 */ 514 {0x2000, 0, 0, 0, 0, 0x2000, 0, 0, 0, 0, 0x2000, 0} }, 515 {COLOR_SPACE_SRGB_LIMITED, 516 {0x2000, 0, 0, 0, 0, 0x2000, 0, 0, 0, 0, 0x2000, 0} }, 517 {COLOR_SPACE_YCBCR601, 518 {0x2cdd, 0x2000, 0x0, 0xe991, 0xe926, 0x2000, 0xf4fd, 0x10ef, 519 0x0, 0x2000, 0x38b4, 0xe3a6} }, 520 {COLOR_SPACE_YCBCR601_LIMITED, 521 {0x3353, 0x2568, 0x0, 0xe400, 0xe5dc, 0x2568, 0xf367, 0x1108, 522 0x0, 0x2568, 0x40de, 0xdd3a} }, 523 {COLOR_SPACE_YCBCR709, 524 {0x3265, 0x2000, 0, 0xe6ce, 0xf105, 0x2000, 0xfa01, 0xa7d, 0, 525 0x2000, 0x3b61, 0xe24f} }, 526 {COLOR_SPACE_YCBCR709_LIMITED, 527 {0x39a6, 0x2568, 0, 0xe0d6, 0xeedd, 0x2568, 0xf925, 0x9a8, 0, 528 0x2568, 0x43ee, 0xdbb2} } 529}; 530 531static void program_input_csc( 532 struct transform *xfm, enum dc_color_space color_space) 533{ 534 int arr_size = sizeof(input_csc_matrix)/sizeof(struct input_csc_matrix); 535 struct dc_context *ctx = xfm->ctx; 536 const uint32_t *regval = NULL; 537 bool use_set_a; 538 uint32_t value; 539 int i; 540 541 for (i = 0; i < arr_size; i++) 542 if (input_csc_matrix[i].color_space == color_space) { 543 regval = input_csc_matrix[i].regval; 544 break; 545 } 546 if (regval == NULL) { 547 BREAK_TO_DEBUGGER(); 548 return; 549 } 550 551 /* 552 * 1 == set A, the logic is 'if currently we're not using set A, 553 * then use set A, otherwise use set B' 554 */ 555 value = dm_read_reg(ctx, mmCOL_MAN_INPUT_CSC_CONTROL); 556 use_set_a = get_reg_field_value( 557 value, COL_MAN_INPUT_CSC_CONTROL, INPUT_CSC_MODE) != 1; 558 559 if (use_set_a) { 560 /* fixed S2.13 format */ 561 value = 0; 562 set_reg_field_value( 563 value, regval[0], INPUT_CSC_C11_C12_A, INPUT_CSC_C11_A); 564 set_reg_field_value( 565 value, regval[1], INPUT_CSC_C11_C12_A, INPUT_CSC_C12_A); 566 dm_write_reg(ctx, mmINPUT_CSC_C11_C12_A, value); 567 568 value = 0; 569 set_reg_field_value( 570 value, regval[2], INPUT_CSC_C13_C14_A, INPUT_CSC_C13_A); 571 set_reg_field_value( 572 value, regval[3], INPUT_CSC_C13_C14_A, INPUT_CSC_C14_A); 573 dm_write_reg(ctx, mmINPUT_CSC_C13_C14_A, value); 574 575 value = 0; 576 set_reg_field_value( 577 value, regval[4], INPUT_CSC_C21_C22_A, INPUT_CSC_C21_A); 578 set_reg_field_value( 579 value, regval[5], INPUT_CSC_C21_C22_A, INPUT_CSC_C22_A); 580 dm_write_reg(ctx, mmINPUT_CSC_C21_C22_A, value); 581 582 value = 0; 583 set_reg_field_value( 584 value, regval[6], INPUT_CSC_C23_C24_A, INPUT_CSC_C23_A); 585 set_reg_field_value( 586 value, regval[7], INPUT_CSC_C23_C24_A, INPUT_CSC_C24_A); 587 dm_write_reg(ctx, mmINPUT_CSC_C23_C24_A, value); 588 589 value = 0; 590 set_reg_field_value( 591 value, regval[8], INPUT_CSC_C31_C32_A, INPUT_CSC_C31_A); 592 set_reg_field_value( 593 value, regval[9], INPUT_CSC_C31_C32_A, INPUT_CSC_C32_A); 594 dm_write_reg(ctx, mmINPUT_CSC_C31_C32_A, value); 595 596 value = 0; 597 set_reg_field_value( 598 value, regval[10], INPUT_CSC_C33_C34_A, INPUT_CSC_C33_A); 599 set_reg_field_value( 600 value, regval[11], INPUT_CSC_C33_C34_A, INPUT_CSC_C34_A); 601 dm_write_reg(ctx, mmINPUT_CSC_C33_C34_A, value); 602 } else { 603 /* fixed S2.13 format */ 604 value = 0; 605 set_reg_field_value( 606 value, regval[0], INPUT_CSC_C11_C12_B, INPUT_CSC_C11_B); 607 set_reg_field_value( 608 value, regval[1], INPUT_CSC_C11_C12_B, INPUT_CSC_C12_B); 609 dm_write_reg(ctx, mmINPUT_CSC_C11_C12_B, value); 610 611 value = 0; 612 set_reg_field_value( 613 value, regval[2], INPUT_CSC_C13_C14_B, INPUT_CSC_C13_B); 614 set_reg_field_value( 615 value, regval[3], INPUT_CSC_C13_C14_B, INPUT_CSC_C14_B); 616 dm_write_reg(ctx, mmINPUT_CSC_C13_C14_B, value); 617 618 value = 0; 619 set_reg_field_value( 620 value, regval[4], INPUT_CSC_C21_C22_B, INPUT_CSC_C21_B); 621 set_reg_field_value( 622 value, regval[5], INPUT_CSC_C21_C22_B, INPUT_CSC_C22_B); 623 dm_write_reg(ctx, mmINPUT_CSC_C21_C22_B, value); 624 625 value = 0; 626 set_reg_field_value( 627 value, regval[6], INPUT_CSC_C23_C24_B, INPUT_CSC_C23_B); 628 set_reg_field_value( 629 value, regval[7], INPUT_CSC_C23_C24_B, INPUT_CSC_C24_B); 630 dm_write_reg(ctx, mmINPUT_CSC_C23_C24_B, value); 631 632 value = 0; 633 set_reg_field_value( 634 value, regval[8], INPUT_CSC_C31_C32_B, INPUT_CSC_C31_B); 635 set_reg_field_value( 636 value, regval[9], INPUT_CSC_C31_C32_B, INPUT_CSC_C32_B); 637 dm_write_reg(ctx, mmINPUT_CSC_C31_C32_B, value); 638 639 value = 0; 640 set_reg_field_value( 641 value, regval[10], INPUT_CSC_C33_C34_B, INPUT_CSC_C33_B); 642 set_reg_field_value( 643 value, regval[11], INPUT_CSC_C33_C34_B, INPUT_CSC_C34_B); 644 dm_write_reg(ctx, mmINPUT_CSC_C33_C34_B, value); 645 } 646 647 /* KK: leave INPUT_CSC_CONVERSION_MODE at default */ 648 value = 0; 649 /* 650 * select 8.4 input type instead of default 12.0. From the discussion 651 * with HW team, this format depends on the UNP surface format, so for 652 * 8-bit we should select 8.4 (4 bits truncated). For 10 it should be 653 * 10.2. For Carrizo we only support 8-bit surfaces on underlay pipe 654 * so we can always keep this at 8.4 (input_type=2). If the later asics 655 * start supporting 10+ bits, we will have a problem: surface 656 * programming including UNP_GRPH* is being done in DalISR after this, 657 * so either we pass surface format to here, or move this logic to ISR 658 */ 659 660 set_reg_field_value( 661 value, 2, COL_MAN_INPUT_CSC_CONTROL, INPUT_CSC_INPUT_TYPE); 662 set_reg_field_value( 663 value, 664 use_set_a ? 1 : 2, 665 COL_MAN_INPUT_CSC_CONTROL, 666 INPUT_CSC_MODE); 667 668 dm_write_reg(ctx, mmCOL_MAN_INPUT_CSC_CONTROL, value); 669} 670 671void dce110_opp_v_set_csc_default( 672 struct transform *xfm, 673 const struct default_adjustment *default_adjust) 674{ 675 struct dce_transform *xfm_dce = TO_DCE_TRANSFORM(xfm); 676 enum csc_color_mode config = 677 CSC_COLOR_MODE_GRAPHICS_PREDEFINED; 678 679 if (default_adjust->force_hw_default == false) { 680 const struct out_csc_color_matrix *elm; 681 /* currently parameter not in use */ 682 enum grph_color_adjust_option option; 683 uint32_t i; 684 /* 685 * HW default false we program locally defined matrix 686 * HW default true we use predefined hw matrix and we 687 * do not need to program matrix 688 * OEM wants the HW default via runtime parameter. 689 */ 690 option = GRPH_COLOR_MATRIX_SW; 691 692 for (i = 0; i < ARRAY_SIZE(global_color_matrix); ++i) { 693 elm = &global_color_matrix[i]; 694 if (elm->color_space != default_adjust->out_color_space) 695 continue; 696 /* program the matrix with default values from this 697 * file 698 */ 699 program_color_matrix_v(xfm_dce, elm, option); 700 config = CSC_COLOR_MODE_GRAPHICS_OUTPUT_CSC; 701 break; 702 } 703 } 704 705 program_input_csc(xfm, default_adjust->in_color_space); 706 707 /* configure the what we programmed : 708 * 1. Default values from this file 709 * 2. Use hardware default from ROM_A and we do not need to program 710 * matrix 711 */ 712 713 configure_graphics_mode_v(xfm_dce, config, 714 default_adjust->csc_adjust_type, 715 default_adjust->out_color_space); 716 717 set_Denormalization(xfm, default_adjust->color_depth); 718} 719 720void dce110_opp_v_set_csc_adjustment( 721 struct transform *xfm, 722 const struct out_csc_color_matrix *tbl_entry) 723{ 724 struct dce_transform *xfm_dce = TO_DCE_TRANSFORM(xfm); 725 enum csc_color_mode config = 726 CSC_COLOR_MODE_GRAPHICS_OUTPUT_CSC; 727 728 program_color_matrix_v( 729 xfm_dce, tbl_entry, GRPH_COLOR_MATRIX_SW); 730 731 /* We did everything ,now program DxOUTPUT_CSC_CONTROL */ 732 configure_graphics_mode_v(xfm_dce, config, GRAPHICS_CSC_ADJUST_TYPE_SW, 733 tbl_entry->color_space); 734 735 /*TODO: Check if denormalization is needed*/ 736 /*set_Denormalization(opp, adjust->color_depth);*/ 737}