1 /* 2 * Copyright 2019 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 27 #include "dm_services.h" 28 #include "dc.h" 29 30 #include "dcn31/dcn31_init.h" 31 32 #include "resource.h" 33 #include "include/irq_service_interface.h" 34 #include "dcn31_resource.h" 35 36 #include "dcn20/dcn20_resource.h" 37 #include "dcn30/dcn30_resource.h" 38 39 #include "dcn10/dcn10_ipp.h" 40 #include "dcn30/dcn30_hubbub.h" 41 #include "dcn31/dcn31_hubbub.h" 42 #include "dcn30/dcn30_mpc.h" 43 #include "dcn31/dcn31_hubp.h" 44 #include "irq/dcn31/irq_service_dcn31.h" 45 #include "dcn30/dcn30_dpp.h" 46 #include "dcn31/dcn31_optc.h" 47 #include "dcn20/dcn20_hwseq.h" 48 #include "dcn30/dcn30_hwseq.h" 49 #include "dce110/dce110_hw_sequencer.h" 50 #include "dcn30/dcn30_opp.h" 51 #include "dcn20/dcn20_dsc.h" 52 #include "dcn30/dcn30_vpg.h" 53 #include "dcn30/dcn30_afmt.h" 54 #include "dcn30/dcn30_dio_stream_encoder.h" 55 #include "dcn31/dcn31_hpo_dp_stream_encoder.h" 56 #include "dcn31/dcn31_hpo_dp_link_encoder.h" 57 #include "dcn31/dcn31_apg.h" 58 #include "dcn31/dcn31_dio_link_encoder.h" 59 #include "dcn31/dcn31_vpg.h" 60 #include "dcn31/dcn31_afmt.h" 61 #include "dce/dce_clock_source.h" 62 #include "dce/dce_audio.h" 63 #include "dce/dce_hwseq.h" 64 #include "clk_mgr.h" 65 #include "virtual/virtual_stream_encoder.h" 66 #include "dce110/dce110_resource.h" 67 #include "dml/display_mode_vba.h" 68 #include "dml/dcn31/dcn31_fpu.h" 69 #include "dcn31/dcn31_dccg.h" 70 #include "dcn10/dcn10_resource.h" 71 #include "dcn31_panel_cntl.h" 72 73 #include "dcn30/dcn30_dwb.h" 74 #include "dcn30/dcn30_mmhubbub.h" 75 76 // TODO: change include headers /amd/include/asic_reg after upstream 77 #include "yellow_carp_offset.h" 78 #include "dcn/dcn_3_1_2_offset.h" 79 #include "dcn/dcn_3_1_2_sh_mask.h" 80 #include "nbio/nbio_7_2_0_offset.h" 81 #include "dpcs/dpcs_4_2_0_offset.h" 82 #include "dpcs/dpcs_4_2_0_sh_mask.h" 83 #include "mmhub/mmhub_2_3_0_offset.h" 84 #include "mmhub/mmhub_2_3_0_sh_mask.h" 85 86 87 #define regDCHUBBUB_DEBUG_CTRL_0 0x04d6 88 #define regDCHUBBUB_DEBUG_CTRL_0_BASE_IDX 2 89 #define DCHUBBUB_DEBUG_CTRL_0__DET_DEPTH__SHIFT 0x10 90 #define DCHUBBUB_DEBUG_CTRL_0__DET_DEPTH_MASK 0x01FF0000L 91 92 #include "reg_helper.h" 93 #include "dce/dmub_abm.h" 94 #include "dce/dmub_psr.h" 95 #include "dce/dce_aux.h" 96 #include "dce/dce_i2c.h" 97 98 #include "dml/dcn30/display_mode_vba_30.h" 99 #include "vm_helper.h" 100 #include "dcn20/dcn20_vmid.h" 101 102 #include "link_enc_cfg.h" 103 104 #define DC_LOGGER_INIT(logger) 105 106 enum dcn31_clk_src_array_id { 107 DCN31_CLK_SRC_PLL0, 108 DCN31_CLK_SRC_PLL1, 109 DCN31_CLK_SRC_PLL2, 110 DCN31_CLK_SRC_PLL3, 111 DCN31_CLK_SRC_PLL4, 112 DCN30_CLK_SRC_TOTAL 113 }; 114 115 /* begin ********************* 116 * macros to expend register list macro defined in HW object header file 117 */ 118 119 /* DCN */ 120 /* TODO awful hack. fixup dcn20_dwb.h */ 121 #undef BASE_INNER 122 #define BASE_INNER(seg) DCN_BASE__INST0_SEG ## seg 123 124 #define BASE(seg) BASE_INNER(seg) 125 126 #define SR(reg_name)\ 127 .reg_name = BASE(reg ## reg_name ## _BASE_IDX) + \ 128 reg ## reg_name 129 130 #define SRI(reg_name, block, id)\ 131 .reg_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ 132 reg ## block ## id ## _ ## reg_name 133 134 #define SRI2(reg_name, block, id)\ 135 .reg_name = BASE(reg ## reg_name ## _BASE_IDX) + \ 136 reg ## reg_name 137 138 #define SRIR(var_name, reg_name, block, id)\ 139 .var_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ 140 reg ## block ## id ## _ ## reg_name 141 142 #define SRII(reg_name, block, id)\ 143 .reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ 144 reg ## block ## id ## _ ## reg_name 145 146 #define SRII_MPC_RMU(reg_name, block, id)\ 147 .RMU##_##reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ 148 reg ## block ## id ## _ ## reg_name 149 150 #define SRII_DWB(reg_name, temp_name, block, id)\ 151 .reg_name[id] = BASE(reg ## block ## id ## _ ## temp_name ## _BASE_IDX) + \ 152 reg ## block ## id ## _ ## temp_name 153 154 #define DCCG_SRII(reg_name, block, id)\ 155 .block ## _ ## reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ 156 reg ## block ## id ## _ ## reg_name 157 158 #define VUPDATE_SRII(reg_name, block, id)\ 159 .reg_name[id] = BASE(reg ## reg_name ## _ ## block ## id ## _BASE_IDX) + \ 160 reg ## reg_name ## _ ## block ## id 161 162 /* NBIO */ 163 #define NBIO_BASE_INNER(seg) \ 164 NBIO_BASE__INST0_SEG ## seg 165 166 #define NBIO_BASE(seg) \ 167 NBIO_BASE_INNER(seg) 168 169 #define NBIO_SR(reg_name)\ 170 .reg_name = NBIO_BASE(regBIF_BX1_ ## reg_name ## _BASE_IDX) + \ 171 regBIF_BX1_ ## reg_name 172 173 /* MMHUB */ 174 #define MMHUB_BASE_INNER(seg) \ 175 MMHUB_BASE__INST0_SEG ## seg 176 177 #define MMHUB_BASE(seg) \ 178 MMHUB_BASE_INNER(seg) 179 180 #define MMHUB_SR(reg_name)\ 181 .reg_name = MMHUB_BASE(mm ## reg_name ## _BASE_IDX) + \ 182 mm ## reg_name 183 184 /* CLOCK */ 185 #define CLK_BASE_INNER(seg) \ 186 CLK_BASE__INST0_SEG ## seg 187 188 #define CLK_BASE(seg) \ 189 CLK_BASE_INNER(seg) 190 191 #define CLK_SRI(reg_name, block, inst)\ 192 .reg_name = CLK_BASE(reg ## block ## _ ## inst ## _ ## reg_name ## _BASE_IDX) + \ 193 reg ## block ## _ ## inst ## _ ## reg_name 194 195 196 static const struct bios_registers bios_regs = { 197 NBIO_SR(BIOS_SCRATCH_3), 198 NBIO_SR(BIOS_SCRATCH_6) 199 }; 200 201 #define clk_src_regs(index, pllid)\ 202 [index] = {\ 203 CS_COMMON_REG_LIST_DCN3_0(index, pllid),\ 204 } 205 206 static const struct dce110_clk_src_regs clk_src_regs[] = { 207 clk_src_regs(0, A), 208 clk_src_regs(1, B), 209 clk_src_regs(2, C), 210 clk_src_regs(3, D), 211 clk_src_regs(4, E) 212 }; 213 /*pll_id being rempped in dmub, in driver it is logical instance*/ 214 static const struct dce110_clk_src_regs clk_src_regs_b0[] = { 215 clk_src_regs(0, A), 216 clk_src_regs(1, B), 217 clk_src_regs(2, F), 218 clk_src_regs(3, G), 219 clk_src_regs(4, E) 220 }; 221 222 static const struct dce110_clk_src_shift cs_shift = { 223 CS_COMMON_MASK_SH_LIST_DCN2_0(__SHIFT) 224 }; 225 226 static const struct dce110_clk_src_mask cs_mask = { 227 CS_COMMON_MASK_SH_LIST_DCN2_0(_MASK) 228 }; 229 230 #define abm_regs(id)\ 231 [id] = {\ 232 ABM_DCN302_REG_LIST(id)\ 233 } 234 235 static const struct dce_abm_registers abm_regs[] = { 236 abm_regs(0), 237 abm_regs(1), 238 abm_regs(2), 239 abm_regs(3), 240 }; 241 242 static const struct dce_abm_shift abm_shift = { 243 ABM_MASK_SH_LIST_DCN30(__SHIFT) 244 }; 245 246 static const struct dce_abm_mask abm_mask = { 247 ABM_MASK_SH_LIST_DCN30(_MASK) 248 }; 249 250 #define audio_regs(id)\ 251 [id] = {\ 252 AUD_COMMON_REG_LIST(id)\ 253 } 254 255 static const struct dce_audio_registers audio_regs[] = { 256 audio_regs(0), 257 audio_regs(1), 258 audio_regs(2), 259 audio_regs(3), 260 audio_regs(4), 261 audio_regs(5), 262 audio_regs(6) 263 }; 264 265 #define DCE120_AUD_COMMON_MASK_SH_LIST(mask_sh)\ 266 SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_INDEX, AZALIA_ENDPOINT_REG_INDEX, mask_sh),\ 267 SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_DATA, AZALIA_ENDPOINT_REG_DATA, mask_sh),\ 268 AUD_COMMON_MASK_SH_LIST_BASE(mask_sh) 269 270 static const struct dce_audio_shift audio_shift = { 271 DCE120_AUD_COMMON_MASK_SH_LIST(__SHIFT) 272 }; 273 274 static const struct dce_audio_mask audio_mask = { 275 DCE120_AUD_COMMON_MASK_SH_LIST(_MASK) 276 }; 277 278 #define vpg_regs(id)\ 279 [id] = {\ 280 VPG_DCN31_REG_LIST(id)\ 281 } 282 283 static const struct dcn31_vpg_registers vpg_regs[] = { 284 vpg_regs(0), 285 vpg_regs(1), 286 vpg_regs(2), 287 vpg_regs(3), 288 vpg_regs(4), 289 vpg_regs(5), 290 vpg_regs(6), 291 vpg_regs(7), 292 vpg_regs(8), 293 vpg_regs(9), 294 }; 295 296 static const struct dcn31_vpg_shift vpg_shift = { 297 DCN31_VPG_MASK_SH_LIST(__SHIFT) 298 }; 299 300 static const struct dcn31_vpg_mask vpg_mask = { 301 DCN31_VPG_MASK_SH_LIST(_MASK) 302 }; 303 304 #define afmt_regs(id)\ 305 [id] = {\ 306 AFMT_DCN31_REG_LIST(id)\ 307 } 308 309 static const struct dcn31_afmt_registers afmt_regs[] = { 310 afmt_regs(0), 311 afmt_regs(1), 312 afmt_regs(2), 313 afmt_regs(3), 314 afmt_regs(4), 315 afmt_regs(5) 316 }; 317 318 static const struct dcn31_afmt_shift afmt_shift = { 319 DCN31_AFMT_MASK_SH_LIST(__SHIFT) 320 }; 321 322 static const struct dcn31_afmt_mask afmt_mask = { 323 DCN31_AFMT_MASK_SH_LIST(_MASK) 324 }; 325 326 #define apg_regs(id)\ 327 [id] = {\ 328 APG_DCN31_REG_LIST(id)\ 329 } 330 331 static const struct dcn31_apg_registers apg_regs[] = { 332 apg_regs(0), 333 apg_regs(1), 334 apg_regs(2), 335 apg_regs(3) 336 }; 337 338 static const struct dcn31_apg_shift apg_shift = { 339 DCN31_APG_MASK_SH_LIST(__SHIFT) 340 }; 341 342 static const struct dcn31_apg_mask apg_mask = { 343 DCN31_APG_MASK_SH_LIST(_MASK) 344 }; 345 346 #define stream_enc_regs(id)\ 347 [id] = {\ 348 SE_DCN3_REG_LIST(id)\ 349 } 350 351 /* Some encoders won't be initialized here - but they're logical, not physical. */ 352 static const struct dcn10_stream_enc_registers stream_enc_regs[ENGINE_ID_COUNT] = { 353 stream_enc_regs(0), 354 stream_enc_regs(1), 355 stream_enc_regs(2), 356 stream_enc_regs(3), 357 stream_enc_regs(4) 358 }; 359 360 static const struct dcn10_stream_encoder_shift se_shift = { 361 SE_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 362 }; 363 364 static const struct dcn10_stream_encoder_mask se_mask = { 365 SE_COMMON_MASK_SH_LIST_DCN30(_MASK) 366 }; 367 368 369 #define aux_regs(id)\ 370 [id] = {\ 371 DCN2_AUX_REG_LIST(id)\ 372 } 373 374 static const struct dcn10_link_enc_aux_registers link_enc_aux_regs[] = { 375 aux_regs(0), 376 aux_regs(1), 377 aux_regs(2), 378 aux_regs(3), 379 aux_regs(4) 380 }; 381 382 #define hpd_regs(id)\ 383 [id] = {\ 384 HPD_REG_LIST(id)\ 385 } 386 387 static const struct dcn10_link_enc_hpd_registers link_enc_hpd_regs[] = { 388 hpd_regs(0), 389 hpd_regs(1), 390 hpd_regs(2), 391 hpd_regs(3), 392 hpd_regs(4) 393 }; 394 395 #define link_regs(id, phyid)\ 396 [id] = {\ 397 LE_DCN31_REG_LIST(id), \ 398 UNIPHY_DCN2_REG_LIST(phyid), \ 399 DPCS_DCN31_REG_LIST(id), \ 400 } 401 402 static const struct dce110_aux_registers_shift aux_shift = { 403 DCN_AUX_MASK_SH_LIST(__SHIFT) 404 }; 405 406 static const struct dce110_aux_registers_mask aux_mask = { 407 DCN_AUX_MASK_SH_LIST(_MASK) 408 }; 409 410 static const struct dcn10_link_enc_registers link_enc_regs[] = { 411 link_regs(0, A), 412 link_regs(1, B), 413 link_regs(2, C), 414 link_regs(3, D), 415 link_regs(4, E) 416 }; 417 418 static const struct dcn10_link_enc_shift le_shift = { 419 LINK_ENCODER_MASK_SH_LIST_DCN31(__SHIFT), \ 420 DPCS_DCN31_MASK_SH_LIST(__SHIFT) 421 }; 422 423 static const struct dcn10_link_enc_mask le_mask = { 424 LINK_ENCODER_MASK_SH_LIST_DCN31(_MASK), \ 425 DPCS_DCN31_MASK_SH_LIST(_MASK) 426 }; 427 428 #define hpo_dp_stream_encoder_reg_list(id)\ 429 [id] = {\ 430 DCN3_1_HPO_DP_STREAM_ENC_REG_LIST(id)\ 431 } 432 433 static const struct dcn31_hpo_dp_stream_encoder_registers hpo_dp_stream_enc_regs[] = { 434 hpo_dp_stream_encoder_reg_list(0), 435 hpo_dp_stream_encoder_reg_list(1), 436 hpo_dp_stream_encoder_reg_list(2), 437 hpo_dp_stream_encoder_reg_list(3), 438 }; 439 440 static const struct dcn31_hpo_dp_stream_encoder_shift hpo_dp_se_shift = { 441 DCN3_1_HPO_DP_STREAM_ENC_MASK_SH_LIST(__SHIFT) 442 }; 443 444 static const struct dcn31_hpo_dp_stream_encoder_mask hpo_dp_se_mask = { 445 DCN3_1_HPO_DP_STREAM_ENC_MASK_SH_LIST(_MASK) 446 }; 447 448 #define hpo_dp_link_encoder_reg_list(id)\ 449 [id] = {\ 450 DCN3_1_HPO_DP_LINK_ENC_REG_LIST(id),\ 451 DCN3_1_RDPCSTX_REG_LIST(0),\ 452 DCN3_1_RDPCSTX_REG_LIST(1),\ 453 DCN3_1_RDPCSTX_REG_LIST(2),\ 454 DCN3_1_RDPCSTX_REG_LIST(3),\ 455 DCN3_1_RDPCSTX_REG_LIST(4)\ 456 } 457 458 static const struct dcn31_hpo_dp_link_encoder_registers hpo_dp_link_enc_regs[] = { 459 hpo_dp_link_encoder_reg_list(0), 460 hpo_dp_link_encoder_reg_list(1), 461 }; 462 463 static const struct dcn31_hpo_dp_link_encoder_shift hpo_dp_le_shift = { 464 DCN3_1_HPO_DP_LINK_ENC_MASK_SH_LIST(__SHIFT) 465 }; 466 467 static const struct dcn31_hpo_dp_link_encoder_mask hpo_dp_le_mask = { 468 DCN3_1_HPO_DP_LINK_ENC_MASK_SH_LIST(_MASK) 469 }; 470 471 #define dpp_regs(id)\ 472 [id] = {\ 473 DPP_REG_LIST_DCN30(id),\ 474 } 475 476 static const struct dcn3_dpp_registers dpp_regs[] = { 477 dpp_regs(0), 478 dpp_regs(1), 479 dpp_regs(2), 480 dpp_regs(3) 481 }; 482 483 static const struct dcn3_dpp_shift tf_shift = { 484 DPP_REG_LIST_SH_MASK_DCN30(__SHIFT) 485 }; 486 487 static const struct dcn3_dpp_mask tf_mask = { 488 DPP_REG_LIST_SH_MASK_DCN30(_MASK) 489 }; 490 491 #define opp_regs(id)\ 492 [id] = {\ 493 OPP_REG_LIST_DCN30(id),\ 494 } 495 496 static const struct dcn20_opp_registers opp_regs[] = { 497 opp_regs(0), 498 opp_regs(1), 499 opp_regs(2), 500 opp_regs(3) 501 }; 502 503 static const struct dcn20_opp_shift opp_shift = { 504 OPP_MASK_SH_LIST_DCN20(__SHIFT) 505 }; 506 507 static const struct dcn20_opp_mask opp_mask = { 508 OPP_MASK_SH_LIST_DCN20(_MASK) 509 }; 510 511 #define aux_engine_regs(id)\ 512 [id] = {\ 513 AUX_COMMON_REG_LIST0(id), \ 514 .AUXN_IMPCAL = 0, \ 515 .AUXP_IMPCAL = 0, \ 516 .AUX_RESET_MASK = DP_AUX0_AUX_CONTROL__AUX_RESET_MASK, \ 517 } 518 519 static const struct dce110_aux_registers aux_engine_regs[] = { 520 aux_engine_regs(0), 521 aux_engine_regs(1), 522 aux_engine_regs(2), 523 aux_engine_regs(3), 524 aux_engine_regs(4) 525 }; 526 527 #define dwbc_regs_dcn3(id)\ 528 [id] = {\ 529 DWBC_COMMON_REG_LIST_DCN30(id),\ 530 } 531 532 static const struct dcn30_dwbc_registers dwbc30_regs[] = { 533 dwbc_regs_dcn3(0), 534 }; 535 536 static const struct dcn30_dwbc_shift dwbc30_shift = { 537 DWBC_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 538 }; 539 540 static const struct dcn30_dwbc_mask dwbc30_mask = { 541 DWBC_COMMON_MASK_SH_LIST_DCN30(_MASK) 542 }; 543 544 #define mcif_wb_regs_dcn3(id)\ 545 [id] = {\ 546 MCIF_WB_COMMON_REG_LIST_DCN30(id),\ 547 } 548 549 static const struct dcn30_mmhubbub_registers mcif_wb30_regs[] = { 550 mcif_wb_regs_dcn3(0) 551 }; 552 553 static const struct dcn30_mmhubbub_shift mcif_wb30_shift = { 554 MCIF_WB_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 555 }; 556 557 static const struct dcn30_mmhubbub_mask mcif_wb30_mask = { 558 MCIF_WB_COMMON_MASK_SH_LIST_DCN30(_MASK) 559 }; 560 561 #define dsc_regsDCN20(id)\ 562 [id] = {\ 563 DSC_REG_LIST_DCN20(id)\ 564 } 565 566 static const struct dcn20_dsc_registers dsc_regs[] = { 567 dsc_regsDCN20(0), 568 dsc_regsDCN20(1), 569 dsc_regsDCN20(2) 570 }; 571 572 static const struct dcn20_dsc_shift dsc_shift = { 573 DSC_REG_LIST_SH_MASK_DCN20(__SHIFT) 574 }; 575 576 static const struct dcn20_dsc_mask dsc_mask = { 577 DSC_REG_LIST_SH_MASK_DCN20(_MASK) 578 }; 579 580 static const struct dcn30_mpc_registers mpc_regs = { 581 MPC_REG_LIST_DCN3_0(0), 582 MPC_REG_LIST_DCN3_0(1), 583 MPC_REG_LIST_DCN3_0(2), 584 MPC_REG_LIST_DCN3_0(3), 585 MPC_OUT_MUX_REG_LIST_DCN3_0(0), 586 MPC_OUT_MUX_REG_LIST_DCN3_0(1), 587 MPC_OUT_MUX_REG_LIST_DCN3_0(2), 588 MPC_OUT_MUX_REG_LIST_DCN3_0(3), 589 MPC_RMU_GLOBAL_REG_LIST_DCN3AG, 590 MPC_RMU_REG_LIST_DCN3AG(0), 591 MPC_RMU_REG_LIST_DCN3AG(1), 592 //MPC_RMU_REG_LIST_DCN3AG(2), 593 MPC_DWB_MUX_REG_LIST_DCN3_0(0), 594 }; 595 596 static const struct dcn30_mpc_shift mpc_shift = { 597 MPC_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 598 }; 599 600 static const struct dcn30_mpc_mask mpc_mask = { 601 MPC_COMMON_MASK_SH_LIST_DCN30(_MASK) 602 }; 603 604 #define optc_regs(id)\ 605 [id] = {OPTC_COMMON_REG_LIST_DCN3_1(id)} 606 607 static const struct dcn_optc_registers optc_regs[] = { 608 optc_regs(0), 609 optc_regs(1), 610 optc_regs(2), 611 optc_regs(3) 612 }; 613 614 static const struct dcn_optc_shift optc_shift = { 615 OPTC_COMMON_MASK_SH_LIST_DCN3_1(__SHIFT) 616 }; 617 618 static const struct dcn_optc_mask optc_mask = { 619 OPTC_COMMON_MASK_SH_LIST_DCN3_1(_MASK) 620 }; 621 622 #define hubp_regs(id)\ 623 [id] = {\ 624 HUBP_REG_LIST_DCN30(id)\ 625 } 626 627 static const struct dcn_hubp2_registers hubp_regs[] = { 628 hubp_regs(0), 629 hubp_regs(1), 630 hubp_regs(2), 631 hubp_regs(3) 632 }; 633 634 635 static const struct dcn_hubp2_shift hubp_shift = { 636 HUBP_MASK_SH_LIST_DCN31(__SHIFT) 637 }; 638 639 static const struct dcn_hubp2_mask hubp_mask = { 640 HUBP_MASK_SH_LIST_DCN31(_MASK) 641 }; 642 static const struct dcn_hubbub_registers hubbub_reg = { 643 HUBBUB_REG_LIST_DCN31(0) 644 }; 645 646 static const struct dcn_hubbub_shift hubbub_shift = { 647 HUBBUB_MASK_SH_LIST_DCN31(__SHIFT) 648 }; 649 650 static const struct dcn_hubbub_mask hubbub_mask = { 651 HUBBUB_MASK_SH_LIST_DCN31(_MASK) 652 }; 653 654 static const struct dccg_registers dccg_regs = { 655 DCCG_REG_LIST_DCN31() 656 }; 657 658 static const struct dccg_shift dccg_shift = { 659 DCCG_MASK_SH_LIST_DCN31(__SHIFT) 660 }; 661 662 static const struct dccg_mask dccg_mask = { 663 DCCG_MASK_SH_LIST_DCN31(_MASK) 664 }; 665 666 667 #define SRII2(reg_name_pre, reg_name_post, id)\ 668 .reg_name_pre ## _ ## reg_name_post[id] = BASE(reg ## reg_name_pre \ 669 ## id ## _ ## reg_name_post ## _BASE_IDX) + \ 670 reg ## reg_name_pre ## id ## _ ## reg_name_post 671 672 673 #define HWSEQ_DCN31_REG_LIST()\ 674 SR(DCHUBBUB_GLOBAL_TIMER_CNTL), \ 675 SR(DCHUBBUB_ARB_HOSTVM_CNTL), \ 676 SR(DIO_MEM_PWR_CTRL), \ 677 SR(ODM_MEM_PWR_CTRL3), \ 678 SR(DMU_MEM_PWR_CNTL), \ 679 SR(MMHUBBUB_MEM_PWR_CNTL), \ 680 SR(DCCG_GATE_DISABLE_CNTL), \ 681 SR(DCCG_GATE_DISABLE_CNTL2), \ 682 SR(DCFCLK_CNTL),\ 683 SR(DC_MEM_GLOBAL_PWR_REQ_CNTL), \ 684 SRII(PIXEL_RATE_CNTL, OTG, 0), \ 685 SRII(PIXEL_RATE_CNTL, OTG, 1),\ 686 SRII(PIXEL_RATE_CNTL, OTG, 2),\ 687 SRII(PIXEL_RATE_CNTL, OTG, 3),\ 688 SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 0),\ 689 SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 1),\ 690 SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 2),\ 691 SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 3),\ 692 SR(MICROSECOND_TIME_BASE_DIV), \ 693 SR(MILLISECOND_TIME_BASE_DIV), \ 694 SR(DISPCLK_FREQ_CHANGE_CNTL), \ 695 SR(RBBMIF_TIMEOUT_DIS), \ 696 SR(RBBMIF_TIMEOUT_DIS_2), \ 697 SR(DCHUBBUB_CRC_CTRL), \ 698 SR(DPP_TOP0_DPP_CRC_CTRL), \ 699 SR(DPP_TOP0_DPP_CRC_VAL_B_A), \ 700 SR(DPP_TOP0_DPP_CRC_VAL_R_G), \ 701 SR(MPC_CRC_CTRL), \ 702 SR(MPC_CRC_RESULT_GB), \ 703 SR(MPC_CRC_RESULT_C), \ 704 SR(MPC_CRC_RESULT_AR), \ 705 SR(DOMAIN0_PG_CONFIG), \ 706 SR(DOMAIN1_PG_CONFIG), \ 707 SR(DOMAIN2_PG_CONFIG), \ 708 SR(DOMAIN3_PG_CONFIG), \ 709 SR(DOMAIN16_PG_CONFIG), \ 710 SR(DOMAIN17_PG_CONFIG), \ 711 SR(DOMAIN18_PG_CONFIG), \ 712 SR(DOMAIN0_PG_STATUS), \ 713 SR(DOMAIN1_PG_STATUS), \ 714 SR(DOMAIN2_PG_STATUS), \ 715 SR(DOMAIN3_PG_STATUS), \ 716 SR(DOMAIN16_PG_STATUS), \ 717 SR(DOMAIN17_PG_STATUS), \ 718 SR(DOMAIN18_PG_STATUS), \ 719 SR(D1VGA_CONTROL), \ 720 SR(D2VGA_CONTROL), \ 721 SR(D3VGA_CONTROL), \ 722 SR(D4VGA_CONTROL), \ 723 SR(D5VGA_CONTROL), \ 724 SR(D6VGA_CONTROL), \ 725 SR(DC_IP_REQUEST_CNTL), \ 726 SR(AZALIA_AUDIO_DTO), \ 727 SR(AZALIA_CONTROLLER_CLOCK_GATING), \ 728 SR(HPO_TOP_HW_CONTROL) 729 730 static const struct dce_hwseq_registers hwseq_reg = { 731 HWSEQ_DCN31_REG_LIST() 732 }; 733 734 #define HWSEQ_DCN31_MASK_SH_LIST(mask_sh)\ 735 HWSEQ_DCN_MASK_SH_LIST(mask_sh), \ 736 HWS_SF(, DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_REFDIV, mask_sh), \ 737 HWS_SF(, DCHUBBUB_ARB_HOSTVM_CNTL, DISABLE_HOSTVM_FORCE_ALLOW_PSTATE, mask_sh), \ 738 HWS_SF(, DOMAIN0_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 739 HWS_SF(, DOMAIN0_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 740 HWS_SF(, DOMAIN1_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 741 HWS_SF(, DOMAIN1_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 742 HWS_SF(, DOMAIN2_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 743 HWS_SF(, DOMAIN2_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 744 HWS_SF(, DOMAIN3_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 745 HWS_SF(, DOMAIN3_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 746 HWS_SF(, DOMAIN16_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 747 HWS_SF(, DOMAIN16_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 748 HWS_SF(, DOMAIN17_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 749 HWS_SF(, DOMAIN17_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 750 HWS_SF(, DOMAIN18_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 751 HWS_SF(, DOMAIN18_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 752 HWS_SF(, DOMAIN0_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 753 HWS_SF(, DOMAIN1_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 754 HWS_SF(, DOMAIN2_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 755 HWS_SF(, DOMAIN3_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 756 HWS_SF(, DOMAIN16_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 757 HWS_SF(, DOMAIN17_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 758 HWS_SF(, DOMAIN18_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 759 HWS_SF(, DC_IP_REQUEST_CNTL, IP_REQUEST_EN, mask_sh), \ 760 HWS_SF(, AZALIA_AUDIO_DTO, AZALIA_AUDIO_DTO_MODULE, mask_sh), \ 761 HWS_SF(, HPO_TOP_CLOCK_CONTROL, HPO_HDMISTREAMCLK_G_GATE_DIS, mask_sh), \ 762 HWS_SF(, DMU_MEM_PWR_CNTL, DMCU_ERAM_MEM_PWR_FORCE, mask_sh), \ 763 HWS_SF(, ODM_MEM_PWR_CTRL3, ODM_MEM_UNASSIGNED_PWR_MODE, mask_sh), \ 764 HWS_SF(, ODM_MEM_PWR_CTRL3, ODM_MEM_VBLANK_PWR_MODE, mask_sh), \ 765 HWS_SF(, MMHUBBUB_MEM_PWR_CNTL, VGA_MEM_PWR_FORCE, mask_sh), \ 766 HWS_SF(, DIO_MEM_PWR_CTRL, I2C_LIGHT_SLEEP_FORCE, mask_sh), \ 767 HWS_SF(, HPO_TOP_HW_CONTROL, HPO_IO_EN, mask_sh) 768 769 static const struct dce_hwseq_shift hwseq_shift = { 770 HWSEQ_DCN31_MASK_SH_LIST(__SHIFT) 771 }; 772 773 static const struct dce_hwseq_mask hwseq_mask = { 774 HWSEQ_DCN31_MASK_SH_LIST(_MASK) 775 }; 776 #define vmid_regs(id)\ 777 [id] = {\ 778 DCN20_VMID_REG_LIST(id)\ 779 } 780 781 static const struct dcn_vmid_registers vmid_regs[] = { 782 vmid_regs(0), 783 vmid_regs(1), 784 vmid_regs(2), 785 vmid_regs(3), 786 vmid_regs(4), 787 vmid_regs(5), 788 vmid_regs(6), 789 vmid_regs(7), 790 vmid_regs(8), 791 vmid_regs(9), 792 vmid_regs(10), 793 vmid_regs(11), 794 vmid_regs(12), 795 vmid_regs(13), 796 vmid_regs(14), 797 vmid_regs(15) 798 }; 799 800 static const struct dcn20_vmid_shift vmid_shifts = { 801 DCN20_VMID_MASK_SH_LIST(__SHIFT) 802 }; 803 804 static const struct dcn20_vmid_mask vmid_masks = { 805 DCN20_VMID_MASK_SH_LIST(_MASK) 806 }; 807 808 static const struct resource_caps res_cap_dcn31 = { 809 .num_timing_generator = 4, 810 .num_opp = 4, 811 .num_video_plane = 4, 812 .num_audio = 5, 813 .num_stream_encoder = 5, 814 .num_dig_link_enc = 5, 815 .num_hpo_dp_stream_encoder = 4, 816 .num_hpo_dp_link_encoder = 2, 817 .num_pll = 5, 818 .num_dwb = 1, 819 .num_ddc = 5, 820 .num_vmid = 16, 821 .num_mpc_3dlut = 2, 822 .num_dsc = 3, 823 }; 824 825 static const struct dc_plane_cap plane_cap = { 826 .type = DC_PLANE_TYPE_DCN_UNIVERSAL, 827 .blends_with_above = true, 828 .blends_with_below = true, 829 .per_pixel_alpha = true, 830 831 .pixel_format_support = { 832 .argb8888 = true, 833 .nv12 = true, 834 .fp16 = true, 835 .p010 = true, 836 .ayuv = false, 837 }, 838 839 .max_upscale_factor = { 840 .argb8888 = 16000, 841 .nv12 = 16000, 842 .fp16 = 16000 843 }, 844 845 // 6:1 downscaling ratio: 1000/6 = 166.666 846 .max_downscale_factor = { 847 .argb8888 = 167, 848 .nv12 = 167, 849 .fp16 = 167 850 }, 851 64, 852 64 853 }; 854 855 static const struct dc_debug_options debug_defaults_drv = { 856 .disable_dmcu = true, 857 .force_abm_enable = false, 858 .timing_trace = false, 859 .clock_trace = true, 860 .disable_pplib_clock_request = false, 861 .pipe_split_policy = MPC_SPLIT_DYNAMIC, 862 .force_single_disp_pipe_split = false, 863 .disable_dcc = DCC_ENABLE, 864 .vsr_support = true, 865 .performance_trace = false, 866 .max_downscale_src_width = 4096,/*upto true 4K*/ 867 .disable_pplib_wm_range = false, 868 .scl_reset_length10 = true, 869 .sanity_checks = true, 870 .underflow_assert_delay_us = 0xFFFFFFFF, 871 .dwb_fi_phase = -1, // -1 = disable, 872 .dmub_command_table = true, 873 .pstate_enabled = true, 874 .use_max_lb = true, 875 .enable_mem_low_power = { 876 .bits = { 877 .vga = true, 878 .i2c = true, 879 .dmcu = false, // This is previously known to cause hang on S3 cycles if enabled 880 .dscl = true, 881 .cm = true, 882 .mpc = true, 883 .optc = true, 884 .vpg = true, 885 .afmt = true, 886 } 887 }, 888 .disable_z10 = true, 889 .optimize_edp_link_rate = true, 890 .enable_sw_cntl_psr = true, 891 .apply_vendor_specific_lttpr_wa = true, 892 .enable_z9_disable_interface = true, /* Allow support for the PMFW interface for disable Z9*/ 893 }; 894 895 static const struct dc_debug_options debug_defaults_diags = { 896 .disable_dmcu = true, 897 .force_abm_enable = false, 898 .timing_trace = true, 899 .clock_trace = true, 900 .disable_dpp_power_gate = true, 901 .disable_hubp_power_gate = true, 902 .disable_clock_gate = true, 903 .disable_pplib_clock_request = true, 904 .disable_pplib_wm_range = true, 905 .disable_stutter = false, 906 .scl_reset_length10 = true, 907 .dwb_fi_phase = -1, // -1 = disable 908 .dmub_command_table = true, 909 .enable_tri_buf = true, 910 .use_max_lb = true 911 }; 912 913 static void dcn31_dpp_destroy(struct dpp **dpp) 914 { 915 kfree(TO_DCN20_DPP(*dpp)); 916 *dpp = NULL; 917 } 918 919 static struct dpp *dcn31_dpp_create( 920 struct dc_context *ctx, 921 uint32_t inst) 922 { 923 struct dcn3_dpp *dpp = 924 kzalloc(sizeof(struct dcn3_dpp), GFP_KERNEL); 925 926 if (!dpp) 927 return NULL; 928 929 if (dpp3_construct(dpp, ctx, inst, 930 &dpp_regs[inst], &tf_shift, &tf_mask)) 931 return &dpp->base; 932 933 BREAK_TO_DEBUGGER(); 934 kfree(dpp); 935 return NULL; 936 } 937 938 static struct output_pixel_processor *dcn31_opp_create( 939 struct dc_context *ctx, uint32_t inst) 940 { 941 struct dcn20_opp *opp = 942 kzalloc(sizeof(struct dcn20_opp), GFP_KERNEL); 943 944 if (!opp) { 945 BREAK_TO_DEBUGGER(); 946 return NULL; 947 } 948 949 dcn20_opp_construct(opp, ctx, inst, 950 &opp_regs[inst], &opp_shift, &opp_mask); 951 return &opp->base; 952 } 953 954 static struct dce_aux *dcn31_aux_engine_create( 955 struct dc_context *ctx, 956 uint32_t inst) 957 { 958 struct aux_engine_dce110 *aux_engine = 959 kzalloc(sizeof(struct aux_engine_dce110), GFP_KERNEL); 960 961 if (!aux_engine) 962 return NULL; 963 964 dce110_aux_engine_construct(aux_engine, ctx, inst, 965 SW_AUX_TIMEOUT_PERIOD_MULTIPLIER * AUX_TIMEOUT_PERIOD, 966 &aux_engine_regs[inst], 967 &aux_mask, 968 &aux_shift, 969 ctx->dc->caps.extended_aux_timeout_support); 970 971 return &aux_engine->base; 972 } 973 #define i2c_inst_regs(id) { I2C_HW_ENGINE_COMMON_REG_LIST_DCN30(id) } 974 975 static const struct dce_i2c_registers i2c_hw_regs[] = { 976 i2c_inst_regs(1), 977 i2c_inst_regs(2), 978 i2c_inst_regs(3), 979 i2c_inst_regs(4), 980 i2c_inst_regs(5), 981 }; 982 983 static const struct dce_i2c_shift i2c_shifts = { 984 I2C_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 985 }; 986 987 static const struct dce_i2c_mask i2c_masks = { 988 I2C_COMMON_MASK_SH_LIST_DCN30(_MASK) 989 }; 990 991 static struct dce_i2c_hw *dcn31_i2c_hw_create( 992 struct dc_context *ctx, 993 uint32_t inst) 994 { 995 struct dce_i2c_hw *dce_i2c_hw = 996 kzalloc(sizeof(struct dce_i2c_hw), GFP_KERNEL); 997 998 if (!dce_i2c_hw) 999 return NULL; 1000 1001 dcn2_i2c_hw_construct(dce_i2c_hw, ctx, inst, 1002 &i2c_hw_regs[inst], &i2c_shifts, &i2c_masks); 1003 1004 return dce_i2c_hw; 1005 } 1006 static struct mpc *dcn31_mpc_create( 1007 struct dc_context *ctx, 1008 int num_mpcc, 1009 int num_rmu) 1010 { 1011 struct dcn30_mpc *mpc30 = kzalloc(sizeof(struct dcn30_mpc), 1012 GFP_KERNEL); 1013 1014 if (!mpc30) 1015 return NULL; 1016 1017 dcn30_mpc_construct(mpc30, ctx, 1018 &mpc_regs, 1019 &mpc_shift, 1020 &mpc_mask, 1021 num_mpcc, 1022 num_rmu); 1023 1024 return &mpc30->base; 1025 } 1026 1027 static struct hubbub *dcn31_hubbub_create(struct dc_context *ctx) 1028 { 1029 int i; 1030 1031 struct dcn20_hubbub *hubbub3 = kzalloc(sizeof(struct dcn20_hubbub), 1032 GFP_KERNEL); 1033 1034 if (!hubbub3) 1035 return NULL; 1036 1037 hubbub31_construct(hubbub3, ctx, 1038 &hubbub_reg, 1039 &hubbub_shift, 1040 &hubbub_mask, 1041 dcn3_1_ip.det_buffer_size_kbytes, 1042 dcn3_1_ip.pixel_chunk_size_kbytes, 1043 dcn3_1_ip.config_return_buffer_size_in_kbytes); 1044 1045 1046 for (i = 0; i < res_cap_dcn31.num_vmid; i++) { 1047 struct dcn20_vmid *vmid = &hubbub3->vmid[i]; 1048 1049 vmid->ctx = ctx; 1050 1051 vmid->regs = &vmid_regs[i]; 1052 vmid->shifts = &vmid_shifts; 1053 vmid->masks = &vmid_masks; 1054 } 1055 1056 return &hubbub3->base; 1057 } 1058 1059 static struct timing_generator *dcn31_timing_generator_create( 1060 struct dc_context *ctx, 1061 uint32_t instance) 1062 { 1063 struct optc *tgn10 = 1064 kzalloc(sizeof(struct optc), GFP_KERNEL); 1065 1066 if (!tgn10) 1067 return NULL; 1068 1069 tgn10->base.inst = instance; 1070 tgn10->base.ctx = ctx; 1071 1072 tgn10->tg_regs = &optc_regs[instance]; 1073 tgn10->tg_shift = &optc_shift; 1074 tgn10->tg_mask = &optc_mask; 1075 1076 dcn31_timing_generator_init(tgn10); 1077 1078 return &tgn10->base; 1079 } 1080 1081 static const struct encoder_feature_support link_enc_feature = { 1082 .max_hdmi_deep_color = COLOR_DEPTH_121212, 1083 .max_hdmi_pixel_clock = 600000, 1084 .hdmi_ycbcr420_supported = true, 1085 .dp_ycbcr420_supported = true, 1086 .fec_supported = true, 1087 .flags.bits.IS_HBR2_CAPABLE = true, 1088 .flags.bits.IS_HBR3_CAPABLE = true, 1089 .flags.bits.IS_TPS3_CAPABLE = true, 1090 .flags.bits.IS_TPS4_CAPABLE = true 1091 }; 1092 1093 static struct link_encoder *dcn31_link_encoder_create( 1094 const struct encoder_init_data *enc_init_data) 1095 { 1096 struct dcn20_link_encoder *enc20 = 1097 kzalloc(sizeof(struct dcn20_link_encoder), GFP_KERNEL); 1098 1099 if (!enc20) 1100 return NULL; 1101 1102 dcn31_link_encoder_construct(enc20, 1103 enc_init_data, 1104 &link_enc_feature, 1105 &link_enc_regs[enc_init_data->transmitter], 1106 &link_enc_aux_regs[enc_init_data->channel - 1], 1107 &link_enc_hpd_regs[enc_init_data->hpd_source], 1108 &le_shift, 1109 &le_mask); 1110 1111 return &enc20->enc10.base; 1112 } 1113 1114 /* Create a minimal link encoder object not associated with a particular 1115 * physical connector. 1116 * resource_funcs.link_enc_create_minimal 1117 */ 1118 static struct link_encoder *dcn31_link_enc_create_minimal( 1119 struct dc_context *ctx, enum engine_id eng_id) 1120 { 1121 struct dcn20_link_encoder *enc20; 1122 1123 if ((eng_id - ENGINE_ID_DIGA) > ctx->dc->res_pool->res_cap->num_dig_link_enc) 1124 return NULL; 1125 1126 enc20 = kzalloc(sizeof(struct dcn20_link_encoder), GFP_KERNEL); 1127 if (!enc20) 1128 return NULL; 1129 1130 dcn31_link_encoder_construct_minimal( 1131 enc20, 1132 ctx, 1133 &link_enc_feature, 1134 &link_enc_regs[eng_id - ENGINE_ID_DIGA], 1135 eng_id); 1136 1137 return &enc20->enc10.base; 1138 } 1139 1140 static struct panel_cntl *dcn31_panel_cntl_create(const struct panel_cntl_init_data *init_data) 1141 { 1142 struct dcn31_panel_cntl *panel_cntl = 1143 kzalloc(sizeof(struct dcn31_panel_cntl), GFP_KERNEL); 1144 1145 if (!panel_cntl) 1146 return NULL; 1147 1148 dcn31_panel_cntl_construct(panel_cntl, init_data); 1149 1150 return &panel_cntl->base; 1151 } 1152 1153 static void read_dce_straps( 1154 struct dc_context *ctx, 1155 struct resource_straps *straps) 1156 { 1157 generic_reg_get(ctx, regDC_PINSTRAPS + BASE(regDC_PINSTRAPS_BASE_IDX), 1158 FN(DC_PINSTRAPS, DC_PINSTRAPS_AUDIO), &straps->dc_pinstraps_audio); 1159 1160 } 1161 1162 static struct audio *dcn31_create_audio( 1163 struct dc_context *ctx, unsigned int inst) 1164 { 1165 return dce_audio_create(ctx, inst, 1166 &audio_regs[inst], &audio_shift, &audio_mask); 1167 } 1168 1169 static struct vpg *dcn31_vpg_create( 1170 struct dc_context *ctx, 1171 uint32_t inst) 1172 { 1173 struct dcn31_vpg *vpg31 = kzalloc(sizeof(struct dcn31_vpg), GFP_KERNEL); 1174 1175 if (!vpg31) 1176 return NULL; 1177 1178 vpg31_construct(vpg31, ctx, inst, 1179 &vpg_regs[inst], 1180 &vpg_shift, 1181 &vpg_mask); 1182 1183 return &vpg31->base; 1184 } 1185 1186 static struct afmt *dcn31_afmt_create( 1187 struct dc_context *ctx, 1188 uint32_t inst) 1189 { 1190 struct dcn31_afmt *afmt31 = kzalloc(sizeof(struct dcn31_afmt), GFP_KERNEL); 1191 1192 if (!afmt31) 1193 return NULL; 1194 1195 afmt31_construct(afmt31, ctx, inst, 1196 &afmt_regs[inst], 1197 &afmt_shift, 1198 &afmt_mask); 1199 1200 // Light sleep by default, no need to power down here 1201 1202 return &afmt31->base; 1203 } 1204 1205 static struct apg *dcn31_apg_create( 1206 struct dc_context *ctx, 1207 uint32_t inst) 1208 { 1209 struct dcn31_apg *apg31 = kzalloc(sizeof(struct dcn31_apg), GFP_KERNEL); 1210 1211 if (!apg31) 1212 return NULL; 1213 1214 apg31_construct(apg31, ctx, inst, 1215 &apg_regs[inst], 1216 &apg_shift, 1217 &apg_mask); 1218 1219 return &apg31->base; 1220 } 1221 1222 static struct stream_encoder *dcn31_stream_encoder_create( 1223 enum engine_id eng_id, 1224 struct dc_context *ctx) 1225 { 1226 struct dcn10_stream_encoder *enc1; 1227 struct vpg *vpg; 1228 struct afmt *afmt; 1229 int vpg_inst; 1230 int afmt_inst; 1231 1232 /* Mapping of VPG, AFMT, DME register blocks to DIO block instance */ 1233 if (eng_id <= ENGINE_ID_DIGF) { 1234 vpg_inst = eng_id; 1235 afmt_inst = eng_id; 1236 } else 1237 return NULL; 1238 1239 enc1 = kzalloc(sizeof(struct dcn10_stream_encoder), GFP_KERNEL); 1240 vpg = dcn31_vpg_create(ctx, vpg_inst); 1241 afmt = dcn31_afmt_create(ctx, afmt_inst); 1242 1243 if (!enc1 || !vpg || !afmt) { 1244 kfree(enc1); 1245 kfree(vpg); 1246 kfree(afmt); 1247 return NULL; 1248 } 1249 1250 if (ctx->asic_id.chip_family == FAMILY_YELLOW_CARP && 1251 ctx->asic_id.hw_internal_rev == YELLOW_CARP_B0) { 1252 if ((eng_id == ENGINE_ID_DIGC) || (eng_id == ENGINE_ID_DIGD)) 1253 eng_id = eng_id + 3; // For B0 only. C->F, D->G. 1254 } 1255 1256 dcn30_dio_stream_encoder_construct(enc1, ctx, ctx->dc_bios, 1257 eng_id, vpg, afmt, 1258 &stream_enc_regs[eng_id], 1259 &se_shift, &se_mask); 1260 1261 return &enc1->base; 1262 } 1263 1264 static struct hpo_dp_stream_encoder *dcn31_hpo_dp_stream_encoder_create( 1265 enum engine_id eng_id, 1266 struct dc_context *ctx) 1267 { 1268 struct dcn31_hpo_dp_stream_encoder *hpo_dp_enc31; 1269 struct vpg *vpg; 1270 struct apg *apg; 1271 uint32_t hpo_dp_inst; 1272 uint32_t vpg_inst; 1273 uint32_t apg_inst; 1274 1275 ASSERT((eng_id >= ENGINE_ID_HPO_DP_0) && (eng_id <= ENGINE_ID_HPO_DP_3)); 1276 hpo_dp_inst = eng_id - ENGINE_ID_HPO_DP_0; 1277 1278 /* Mapping of VPG register blocks to HPO DP block instance: 1279 * VPG[6] -> HPO_DP[0] 1280 * VPG[7] -> HPO_DP[1] 1281 * VPG[8] -> HPO_DP[2] 1282 * VPG[9] -> HPO_DP[3] 1283 */ 1284 vpg_inst = hpo_dp_inst + 6; 1285 1286 /* Mapping of APG register blocks to HPO DP block instance: 1287 * APG[0] -> HPO_DP[0] 1288 * APG[1] -> HPO_DP[1] 1289 * APG[2] -> HPO_DP[2] 1290 * APG[3] -> HPO_DP[3] 1291 */ 1292 apg_inst = hpo_dp_inst; 1293 1294 /* allocate HPO stream encoder and create VPG sub-block */ 1295 hpo_dp_enc31 = kzalloc(sizeof(struct dcn31_hpo_dp_stream_encoder), GFP_KERNEL); 1296 vpg = dcn31_vpg_create(ctx, vpg_inst); 1297 apg = dcn31_apg_create(ctx, apg_inst); 1298 1299 if (!hpo_dp_enc31 || !vpg || !apg) { 1300 kfree(hpo_dp_enc31); 1301 kfree(vpg); 1302 kfree(apg); 1303 return NULL; 1304 } 1305 1306 dcn31_hpo_dp_stream_encoder_construct(hpo_dp_enc31, ctx, ctx->dc_bios, 1307 hpo_dp_inst, eng_id, vpg, apg, 1308 &hpo_dp_stream_enc_regs[hpo_dp_inst], 1309 &hpo_dp_se_shift, &hpo_dp_se_mask); 1310 1311 return &hpo_dp_enc31->base; 1312 } 1313 1314 static struct hpo_dp_link_encoder *dcn31_hpo_dp_link_encoder_create( 1315 uint8_t inst, 1316 struct dc_context *ctx) 1317 { 1318 struct dcn31_hpo_dp_link_encoder *hpo_dp_enc31; 1319 1320 /* allocate HPO link encoder */ 1321 hpo_dp_enc31 = kzalloc(sizeof(struct dcn31_hpo_dp_link_encoder), GFP_KERNEL); 1322 1323 hpo_dp_link_encoder31_construct(hpo_dp_enc31, ctx, inst, 1324 &hpo_dp_link_enc_regs[inst], 1325 &hpo_dp_le_shift, &hpo_dp_le_mask); 1326 1327 return &hpo_dp_enc31->base; 1328 } 1329 1330 static struct dce_hwseq *dcn31_hwseq_create( 1331 struct dc_context *ctx) 1332 { 1333 struct dce_hwseq *hws = kzalloc(sizeof(struct dce_hwseq), GFP_KERNEL); 1334 1335 if (hws) { 1336 hws->ctx = ctx; 1337 hws->regs = &hwseq_reg; 1338 hws->shifts = &hwseq_shift; 1339 hws->masks = &hwseq_mask; 1340 /* DCN3.1 FPGA Workaround 1341 * Need to enable HPO DP Stream Encoder before setting OTG master enable. 1342 * To do so, move calling function enable_stream_timing to only be done AFTER calling 1343 * function core_link_enable_stream 1344 */ 1345 if (IS_FPGA_MAXIMUS_DC(ctx->dce_environment)) 1346 hws->wa.dp_hpo_and_otg_sequence = true; 1347 } 1348 return hws; 1349 } 1350 static const struct resource_create_funcs res_create_funcs = { 1351 .read_dce_straps = read_dce_straps, 1352 .create_audio = dcn31_create_audio, 1353 .create_stream_encoder = dcn31_stream_encoder_create, 1354 .create_hpo_dp_stream_encoder = dcn31_hpo_dp_stream_encoder_create, 1355 .create_hpo_dp_link_encoder = dcn31_hpo_dp_link_encoder_create, 1356 .create_hwseq = dcn31_hwseq_create, 1357 }; 1358 1359 static const struct resource_create_funcs res_create_maximus_funcs = { 1360 .read_dce_straps = NULL, 1361 .create_audio = NULL, 1362 .create_stream_encoder = NULL, 1363 .create_hpo_dp_stream_encoder = dcn31_hpo_dp_stream_encoder_create, 1364 .create_hpo_dp_link_encoder = dcn31_hpo_dp_link_encoder_create, 1365 .create_hwseq = dcn31_hwseq_create, 1366 }; 1367 1368 static void dcn31_resource_destruct(struct dcn31_resource_pool *pool) 1369 { 1370 unsigned int i; 1371 1372 for (i = 0; i < pool->base.stream_enc_count; i++) { 1373 if (pool->base.stream_enc[i] != NULL) { 1374 if (pool->base.stream_enc[i]->vpg != NULL) { 1375 kfree(DCN30_VPG_FROM_VPG(pool->base.stream_enc[i]->vpg)); 1376 pool->base.stream_enc[i]->vpg = NULL; 1377 } 1378 if (pool->base.stream_enc[i]->afmt != NULL) { 1379 kfree(DCN30_AFMT_FROM_AFMT(pool->base.stream_enc[i]->afmt)); 1380 pool->base.stream_enc[i]->afmt = NULL; 1381 } 1382 kfree(DCN10STRENC_FROM_STRENC(pool->base.stream_enc[i])); 1383 pool->base.stream_enc[i] = NULL; 1384 } 1385 } 1386 1387 for (i = 0; i < pool->base.hpo_dp_stream_enc_count; i++) { 1388 if (pool->base.hpo_dp_stream_enc[i] != NULL) { 1389 if (pool->base.hpo_dp_stream_enc[i]->vpg != NULL) { 1390 kfree(DCN30_VPG_FROM_VPG(pool->base.hpo_dp_stream_enc[i]->vpg)); 1391 pool->base.hpo_dp_stream_enc[i]->vpg = NULL; 1392 } 1393 if (pool->base.hpo_dp_stream_enc[i]->apg != NULL) { 1394 kfree(DCN31_APG_FROM_APG(pool->base.hpo_dp_stream_enc[i]->apg)); 1395 pool->base.hpo_dp_stream_enc[i]->apg = NULL; 1396 } 1397 kfree(DCN3_1_HPO_DP_STREAM_ENC_FROM_HPO_STREAM_ENC(pool->base.hpo_dp_stream_enc[i])); 1398 pool->base.hpo_dp_stream_enc[i] = NULL; 1399 } 1400 } 1401 1402 for (i = 0; i < pool->base.hpo_dp_link_enc_count; i++) { 1403 if (pool->base.hpo_dp_link_enc[i] != NULL) { 1404 kfree(DCN3_1_HPO_DP_LINK_ENC_FROM_HPO_LINK_ENC(pool->base.hpo_dp_link_enc[i])); 1405 pool->base.hpo_dp_link_enc[i] = NULL; 1406 } 1407 } 1408 1409 for (i = 0; i < pool->base.res_cap->num_dsc; i++) { 1410 if (pool->base.dscs[i] != NULL) 1411 dcn20_dsc_destroy(&pool->base.dscs[i]); 1412 } 1413 1414 if (pool->base.mpc != NULL) { 1415 kfree(TO_DCN20_MPC(pool->base.mpc)); 1416 pool->base.mpc = NULL; 1417 } 1418 if (pool->base.hubbub != NULL) { 1419 kfree(pool->base.hubbub); 1420 pool->base.hubbub = NULL; 1421 } 1422 for (i = 0; i < pool->base.pipe_count; i++) { 1423 if (pool->base.dpps[i] != NULL) 1424 dcn31_dpp_destroy(&pool->base.dpps[i]); 1425 1426 if (pool->base.ipps[i] != NULL) 1427 pool->base.ipps[i]->funcs->ipp_destroy(&pool->base.ipps[i]); 1428 1429 if (pool->base.hubps[i] != NULL) { 1430 kfree(TO_DCN20_HUBP(pool->base.hubps[i])); 1431 pool->base.hubps[i] = NULL; 1432 } 1433 1434 if (pool->base.irqs != NULL) { 1435 dal_irq_service_destroy(&pool->base.irqs); 1436 } 1437 } 1438 1439 for (i = 0; i < pool->base.res_cap->num_ddc; i++) { 1440 if (pool->base.engines[i] != NULL) 1441 dce110_engine_destroy(&pool->base.engines[i]); 1442 if (pool->base.hw_i2cs[i] != NULL) { 1443 kfree(pool->base.hw_i2cs[i]); 1444 pool->base.hw_i2cs[i] = NULL; 1445 } 1446 if (pool->base.sw_i2cs[i] != NULL) { 1447 kfree(pool->base.sw_i2cs[i]); 1448 pool->base.sw_i2cs[i] = NULL; 1449 } 1450 } 1451 1452 for (i = 0; i < pool->base.res_cap->num_opp; i++) { 1453 if (pool->base.opps[i] != NULL) 1454 pool->base.opps[i]->funcs->opp_destroy(&pool->base.opps[i]); 1455 } 1456 1457 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 1458 if (pool->base.timing_generators[i] != NULL) { 1459 kfree(DCN10TG_FROM_TG(pool->base.timing_generators[i])); 1460 pool->base.timing_generators[i] = NULL; 1461 } 1462 } 1463 1464 for (i = 0; i < pool->base.res_cap->num_dwb; i++) { 1465 if (pool->base.dwbc[i] != NULL) { 1466 kfree(TO_DCN30_DWBC(pool->base.dwbc[i])); 1467 pool->base.dwbc[i] = NULL; 1468 } 1469 if (pool->base.mcif_wb[i] != NULL) { 1470 kfree(TO_DCN30_MMHUBBUB(pool->base.mcif_wb[i])); 1471 pool->base.mcif_wb[i] = NULL; 1472 } 1473 } 1474 1475 for (i = 0; i < pool->base.audio_count; i++) { 1476 if (pool->base.audios[i]) 1477 dce_aud_destroy(&pool->base.audios[i]); 1478 } 1479 1480 for (i = 0; i < pool->base.clk_src_count; i++) { 1481 if (pool->base.clock_sources[i] != NULL) { 1482 dcn20_clock_source_destroy(&pool->base.clock_sources[i]); 1483 pool->base.clock_sources[i] = NULL; 1484 } 1485 } 1486 1487 for (i = 0; i < pool->base.res_cap->num_mpc_3dlut; i++) { 1488 if (pool->base.mpc_lut[i] != NULL) { 1489 dc_3dlut_func_release(pool->base.mpc_lut[i]); 1490 pool->base.mpc_lut[i] = NULL; 1491 } 1492 if (pool->base.mpc_shaper[i] != NULL) { 1493 dc_transfer_func_release(pool->base.mpc_shaper[i]); 1494 pool->base.mpc_shaper[i] = NULL; 1495 } 1496 } 1497 1498 if (pool->base.dp_clock_source != NULL) { 1499 dcn20_clock_source_destroy(&pool->base.dp_clock_source); 1500 pool->base.dp_clock_source = NULL; 1501 } 1502 1503 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 1504 if (pool->base.multiple_abms[i] != NULL) 1505 dce_abm_destroy(&pool->base.multiple_abms[i]); 1506 } 1507 1508 if (pool->base.psr != NULL) 1509 dmub_psr_destroy(&pool->base.psr); 1510 1511 if (pool->base.dccg != NULL) 1512 dcn_dccg_destroy(&pool->base.dccg); 1513 } 1514 1515 static struct hubp *dcn31_hubp_create( 1516 struct dc_context *ctx, 1517 uint32_t inst) 1518 { 1519 struct dcn20_hubp *hubp2 = 1520 kzalloc(sizeof(struct dcn20_hubp), GFP_KERNEL); 1521 1522 if (!hubp2) 1523 return NULL; 1524 1525 if (hubp31_construct(hubp2, ctx, inst, 1526 &hubp_regs[inst], &hubp_shift, &hubp_mask)) 1527 return &hubp2->base; 1528 1529 BREAK_TO_DEBUGGER(); 1530 kfree(hubp2); 1531 return NULL; 1532 } 1533 1534 static bool dcn31_dwbc_create(struct dc_context *ctx, struct resource_pool *pool) 1535 { 1536 int i; 1537 uint32_t pipe_count = pool->res_cap->num_dwb; 1538 1539 for (i = 0; i < pipe_count; i++) { 1540 struct dcn30_dwbc *dwbc30 = kzalloc(sizeof(struct dcn30_dwbc), 1541 GFP_KERNEL); 1542 1543 if (!dwbc30) { 1544 dm_error("DC: failed to create dwbc30!\n"); 1545 return false; 1546 } 1547 1548 dcn30_dwbc_construct(dwbc30, ctx, 1549 &dwbc30_regs[i], 1550 &dwbc30_shift, 1551 &dwbc30_mask, 1552 i); 1553 1554 pool->dwbc[i] = &dwbc30->base; 1555 } 1556 return true; 1557 } 1558 1559 static bool dcn31_mmhubbub_create(struct dc_context *ctx, struct resource_pool *pool) 1560 { 1561 int i; 1562 uint32_t pipe_count = pool->res_cap->num_dwb; 1563 1564 for (i = 0; i < pipe_count; i++) { 1565 struct dcn30_mmhubbub *mcif_wb30 = kzalloc(sizeof(struct dcn30_mmhubbub), 1566 GFP_KERNEL); 1567 1568 if (!mcif_wb30) { 1569 dm_error("DC: failed to create mcif_wb30!\n"); 1570 return false; 1571 } 1572 1573 dcn30_mmhubbub_construct(mcif_wb30, ctx, 1574 &mcif_wb30_regs[i], 1575 &mcif_wb30_shift, 1576 &mcif_wb30_mask, 1577 i); 1578 1579 pool->mcif_wb[i] = &mcif_wb30->base; 1580 } 1581 return true; 1582 } 1583 1584 static struct display_stream_compressor *dcn31_dsc_create( 1585 struct dc_context *ctx, uint32_t inst) 1586 { 1587 struct dcn20_dsc *dsc = 1588 kzalloc(sizeof(struct dcn20_dsc), GFP_KERNEL); 1589 1590 if (!dsc) { 1591 BREAK_TO_DEBUGGER(); 1592 return NULL; 1593 } 1594 1595 dsc2_construct(dsc, ctx, inst, &dsc_regs[inst], &dsc_shift, &dsc_mask); 1596 return &dsc->base; 1597 } 1598 1599 static void dcn31_destroy_resource_pool(struct resource_pool **pool) 1600 { 1601 struct dcn31_resource_pool *dcn31_pool = TO_DCN31_RES_POOL(*pool); 1602 1603 dcn31_resource_destruct(dcn31_pool); 1604 kfree(dcn31_pool); 1605 *pool = NULL; 1606 } 1607 1608 static struct clock_source *dcn31_clock_source_create( 1609 struct dc_context *ctx, 1610 struct dc_bios *bios, 1611 enum clock_source_id id, 1612 const struct dce110_clk_src_regs *regs, 1613 bool dp_clk_src) 1614 { 1615 struct dce110_clk_src *clk_src = 1616 kzalloc(sizeof(struct dce110_clk_src), GFP_KERNEL); 1617 1618 if (!clk_src) 1619 return NULL; 1620 1621 if (dcn3_clk_src_construct(clk_src, ctx, bios, id, 1622 regs, &cs_shift, &cs_mask)) { 1623 clk_src->base.dp_clk_src = dp_clk_src; 1624 return &clk_src->base; 1625 } 1626 1627 BREAK_TO_DEBUGGER(); 1628 return NULL; 1629 } 1630 1631 static bool is_dual_plane(enum surface_pixel_format format) 1632 { 1633 return format >= SURFACE_PIXEL_FORMAT_VIDEO_BEGIN || format == SURFACE_PIXEL_FORMAT_GRPH_RGBE_ALPHA; 1634 } 1635 1636 int dcn31_populate_dml_pipes_from_context( 1637 struct dc *dc, struct dc_state *context, 1638 display_e2e_pipe_params_st *pipes, 1639 bool fast_validate) 1640 { 1641 int i, pipe_cnt; 1642 struct resource_context *res_ctx = &context->res_ctx; 1643 struct pipe_ctx *pipe; 1644 bool upscaled = false; 1645 1646 DC_FP_START(); 1647 dcn20_populate_dml_pipes_from_context(dc, context, pipes, fast_validate); 1648 DC_FP_END(); 1649 1650 for (i = 0, pipe_cnt = 0; i < dc->res_pool->pipe_count; i++) { 1651 struct dc_crtc_timing *timing; 1652 1653 if (!res_ctx->pipe_ctx[i].stream) 1654 continue; 1655 pipe = &res_ctx->pipe_ctx[i]; 1656 timing = &pipe->stream->timing; 1657 1658 if (pipe->plane_state && 1659 (pipe->plane_state->src_rect.height < pipe->plane_state->dst_rect.height || 1660 pipe->plane_state->src_rect.width < pipe->plane_state->dst_rect.width)) 1661 upscaled = true; 1662 1663 /* 1664 * Immediate flip can be set dynamically after enabling the plane. 1665 * We need to require support for immediate flip or underflow can be 1666 * intermittently experienced depending on peak b/w requirements. 1667 */ 1668 pipes[pipe_cnt].pipe.src.immediate_flip = true; 1669 1670 pipes[pipe_cnt].pipe.src.unbounded_req_mode = false; 1671 pipes[pipe_cnt].pipe.src.hostvm = dc->res_pool->hubbub->riommu_active; 1672 pipes[pipe_cnt].pipe.src.gpuvm = true; 1673 pipes[pipe_cnt].pipe.src.dcc_fraction_of_zs_req_luma = 0; 1674 pipes[pipe_cnt].pipe.src.dcc_fraction_of_zs_req_chroma = 0; 1675 pipes[pipe_cnt].pipe.dest.vfront_porch = timing->v_front_porch; 1676 pipes[pipe_cnt].pipe.src.dcc_rate = 3; 1677 pipes[pipe_cnt].dout.dsc_input_bpc = 0; 1678 1679 if (pipes[pipe_cnt].dout.dsc_enable) { 1680 switch (timing->display_color_depth) { 1681 case COLOR_DEPTH_888: 1682 pipes[pipe_cnt].dout.dsc_input_bpc = 8; 1683 break; 1684 case COLOR_DEPTH_101010: 1685 pipes[pipe_cnt].dout.dsc_input_bpc = 10; 1686 break; 1687 case COLOR_DEPTH_121212: 1688 pipes[pipe_cnt].dout.dsc_input_bpc = 12; 1689 break; 1690 default: 1691 ASSERT(0); 1692 break; 1693 } 1694 } 1695 1696 pipe_cnt++; 1697 } 1698 context->bw_ctx.dml.ip.det_buffer_size_kbytes = DCN3_1_DEFAULT_DET_SIZE; 1699 dc->config.enable_4to1MPC = false; 1700 if (pipe_cnt == 1 && pipe->plane_state && !dc->debug.disable_z9_mpc) { 1701 if (is_dual_plane(pipe->plane_state->format) 1702 && pipe->plane_state->src_rect.width <= 1920 && pipe->plane_state->src_rect.height <= 1080) { 1703 dc->config.enable_4to1MPC = true; 1704 } else if (!is_dual_plane(pipe->plane_state->format) && pipe->plane_state->src_rect.width <= 5120) { 1705 /* Limit to 5k max to avoid forced pipe split when there is not enough detile for swath */ 1706 context->bw_ctx.dml.ip.det_buffer_size_kbytes = 192; 1707 pipes[0].pipe.src.unbounded_req_mode = true; 1708 } 1709 } else if (context->stream_count >= dc->debug.crb_alloc_policy_min_disp_count 1710 && dc->debug.crb_alloc_policy > DET_SIZE_DEFAULT) { 1711 context->bw_ctx.dml.ip.det_buffer_size_kbytes = dc->debug.crb_alloc_policy * 64; 1712 } else if (context->stream_count >= 3 && upscaled) { 1713 context->bw_ctx.dml.ip.det_buffer_size_kbytes = 192; 1714 } 1715 1716 return pipe_cnt; 1717 } 1718 1719 void dcn31_update_soc_for_wm_a(struct dc *dc, struct dc_state *context) 1720 { 1721 if (dc->clk_mgr->bw_params->wm_table.entries[WM_A].valid) { 1722 context->bw_ctx.dml.soc.dram_clock_change_latency_us = dc->clk_mgr->bw_params->wm_table.entries[WM_A].pstate_latency_us; 1723 context->bw_ctx.dml.soc.sr_enter_plus_exit_time_us = dc->clk_mgr->bw_params->wm_table.entries[WM_A].sr_enter_plus_exit_time_us; 1724 context->bw_ctx.dml.soc.sr_exit_time_us = dc->clk_mgr->bw_params->wm_table.entries[WM_A].sr_exit_time_us; 1725 } 1726 } 1727 1728 void dcn31_calculate_wm_and_dlg( 1729 struct dc *dc, struct dc_state *context, 1730 display_e2e_pipe_params_st *pipes, 1731 int pipe_cnt, 1732 int vlevel) 1733 { 1734 DC_FP_START(); 1735 dcn31_calculate_wm_and_dlg_fp(dc, context, pipes, pipe_cnt, vlevel); 1736 DC_FP_END(); 1737 } 1738 1739 bool dcn31_validate_bandwidth(struct dc *dc, 1740 struct dc_state *context, 1741 bool fast_validate) 1742 { 1743 bool out = false; 1744 1745 BW_VAL_TRACE_SETUP(); 1746 1747 int vlevel = 0; 1748 int pipe_cnt = 0; 1749 display_e2e_pipe_params_st *pipes = kzalloc(dc->res_pool->pipe_count * sizeof(display_e2e_pipe_params_st), GFP_KERNEL); 1750 DC_LOGGER_INIT(dc->ctx->logger); 1751 1752 BW_VAL_TRACE_COUNT(); 1753 1754 DC_FP_START(); 1755 out = dcn30_internal_validate_bw(dc, context, pipes, &pipe_cnt, &vlevel, fast_validate); 1756 DC_FP_END(); 1757 1758 // Disable fast_validate to set min dcfclk in alculate_wm_and_dlg 1759 if (pipe_cnt == 0) 1760 fast_validate = false; 1761 1762 if (!out) 1763 goto validate_fail; 1764 1765 BW_VAL_TRACE_END_VOLTAGE_LEVEL(); 1766 1767 if (fast_validate) { 1768 BW_VAL_TRACE_SKIP(fast); 1769 goto validate_out; 1770 } 1771 1772 dc->res_pool->funcs->calculate_wm_and_dlg(dc, context, pipes, pipe_cnt, vlevel); 1773 1774 BW_VAL_TRACE_END_WATERMARKS(); 1775 1776 goto validate_out; 1777 1778 validate_fail: 1779 DC_LOG_WARNING("Mode Validation Warning: %s failed validation.\n", 1780 dml_get_status_message(context->bw_ctx.dml.vba.ValidationStatus[context->bw_ctx.dml.vba.soc.num_states])); 1781 1782 BW_VAL_TRACE_SKIP(fail); 1783 out = false; 1784 1785 validate_out: 1786 kfree(pipes); 1787 1788 BW_VAL_TRACE_FINISH(); 1789 1790 return out; 1791 } 1792 1793 static struct dc_cap_funcs cap_funcs = { 1794 .get_dcc_compression_cap = dcn20_get_dcc_compression_cap 1795 }; 1796 1797 static struct resource_funcs dcn31_res_pool_funcs = { 1798 .destroy = dcn31_destroy_resource_pool, 1799 .link_enc_create = dcn31_link_encoder_create, 1800 .link_enc_create_minimal = dcn31_link_enc_create_minimal, 1801 .link_encs_assign = link_enc_cfg_link_encs_assign, 1802 .link_enc_unassign = link_enc_cfg_link_enc_unassign, 1803 .panel_cntl_create = dcn31_panel_cntl_create, 1804 .validate_bandwidth = dcn31_validate_bandwidth, 1805 .calculate_wm_and_dlg = dcn31_calculate_wm_and_dlg, 1806 .update_soc_for_wm_a = dcn31_update_soc_for_wm_a, 1807 .populate_dml_pipes = dcn31_populate_dml_pipes_from_context, 1808 .acquire_idle_pipe_for_layer = dcn20_acquire_idle_pipe_for_layer, 1809 .add_stream_to_ctx = dcn30_add_stream_to_ctx, 1810 .add_dsc_to_stream_resource = dcn20_add_dsc_to_stream_resource, 1811 .remove_stream_from_ctx = dcn20_remove_stream_from_ctx, 1812 .populate_dml_writeback_from_context = dcn30_populate_dml_writeback_from_context, 1813 .set_mcif_arb_params = dcn30_set_mcif_arb_params, 1814 .find_first_free_match_stream_enc_for_link = dcn10_find_first_free_match_stream_enc_for_link, 1815 .acquire_post_bldn_3dlut = dcn30_acquire_post_bldn_3dlut, 1816 .release_post_bldn_3dlut = dcn30_release_post_bldn_3dlut, 1817 .update_bw_bounding_box = dcn31_update_bw_bounding_box, 1818 .patch_unknown_plane_state = dcn20_patch_unknown_plane_state, 1819 }; 1820 1821 static struct clock_source *dcn30_clock_source_create( 1822 struct dc_context *ctx, 1823 struct dc_bios *bios, 1824 enum clock_source_id id, 1825 const struct dce110_clk_src_regs *regs, 1826 bool dp_clk_src) 1827 { 1828 struct dce110_clk_src *clk_src = 1829 kzalloc(sizeof(struct dce110_clk_src), GFP_KERNEL); 1830 1831 if (!clk_src) 1832 return NULL; 1833 1834 if (dcn31_clk_src_construct(clk_src, ctx, bios, id, 1835 regs, &cs_shift, &cs_mask)) { 1836 clk_src->base.dp_clk_src = dp_clk_src; 1837 return &clk_src->base; 1838 } 1839 1840 BREAK_TO_DEBUGGER(); 1841 return NULL; 1842 } 1843 1844 static bool dcn31_resource_construct( 1845 uint8_t num_virtual_links, 1846 struct dc *dc, 1847 struct dcn31_resource_pool *pool) 1848 { 1849 int i; 1850 struct dc_context *ctx = dc->ctx; 1851 struct irq_service_init_data init_data; 1852 1853 DC_FP_START(); 1854 1855 ctx->dc_bios->regs = &bios_regs; 1856 1857 pool->base.res_cap = &res_cap_dcn31; 1858 1859 pool->base.funcs = &dcn31_res_pool_funcs; 1860 1861 /************************************************* 1862 * Resource + asic cap harcoding * 1863 *************************************************/ 1864 pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; 1865 pool->base.pipe_count = pool->base.res_cap->num_timing_generator; 1866 pool->base.mpcc_count = pool->base.res_cap->num_timing_generator; 1867 dc->caps.max_downscale_ratio = 600; 1868 dc->caps.i2c_speed_in_khz = 100; 1869 dc->caps.i2c_speed_in_khz_hdcp = 5; /*1.4 w/a applied by default*/ 1870 dc->caps.max_cursor_size = 256; 1871 dc->caps.min_horizontal_blanking_period = 80; 1872 dc->caps.dmdata_alloc_size = 2048; 1873 1874 dc->caps.max_slave_planes = 2; 1875 dc->caps.max_slave_yuv_planes = 2; 1876 dc->caps.max_slave_rgb_planes = 2; 1877 dc->caps.post_blend_color_processing = true; 1878 dc->caps.force_dp_tps4_for_cp2520 = true; 1879 dc->caps.dp_hpo = true; 1880 dc->caps.hdmi_frl_pcon_support = true; 1881 dc->caps.edp_dsc_support = true; 1882 dc->caps.extended_aux_timeout_support = true; 1883 dc->caps.dmcub_support = true; 1884 dc->caps.is_apu = true; 1885 dc->caps.zstate_support = true; 1886 1887 /* Color pipeline capabilities */ 1888 dc->caps.color.dpp.dcn_arch = 1; 1889 dc->caps.color.dpp.input_lut_shared = 0; 1890 dc->caps.color.dpp.icsc = 1; 1891 dc->caps.color.dpp.dgam_ram = 0; // must use gamma_corr 1892 dc->caps.color.dpp.dgam_rom_caps.srgb = 1; 1893 dc->caps.color.dpp.dgam_rom_caps.bt2020 = 1; 1894 dc->caps.color.dpp.dgam_rom_caps.gamma2_2 = 1; 1895 dc->caps.color.dpp.dgam_rom_caps.pq = 1; 1896 dc->caps.color.dpp.dgam_rom_caps.hlg = 1; 1897 dc->caps.color.dpp.post_csc = 1; 1898 dc->caps.color.dpp.gamma_corr = 1; 1899 dc->caps.color.dpp.dgam_rom_for_yuv = 0; 1900 1901 dc->caps.color.dpp.hw_3d_lut = 1; 1902 dc->caps.color.dpp.ogam_ram = 1; 1903 // no OGAM ROM on DCN301 1904 dc->caps.color.dpp.ogam_rom_caps.srgb = 0; 1905 dc->caps.color.dpp.ogam_rom_caps.bt2020 = 0; 1906 dc->caps.color.dpp.ogam_rom_caps.gamma2_2 = 0; 1907 dc->caps.color.dpp.ogam_rom_caps.pq = 0; 1908 dc->caps.color.dpp.ogam_rom_caps.hlg = 0; 1909 dc->caps.color.dpp.ocsc = 0; 1910 1911 dc->caps.color.mpc.gamut_remap = 1; 1912 dc->caps.color.mpc.num_3dluts = pool->base.res_cap->num_mpc_3dlut; //2 1913 dc->caps.color.mpc.ogam_ram = 1; 1914 dc->caps.color.mpc.ogam_rom_caps.srgb = 0; 1915 dc->caps.color.mpc.ogam_rom_caps.bt2020 = 0; 1916 dc->caps.color.mpc.ogam_rom_caps.gamma2_2 = 0; 1917 dc->caps.color.mpc.ogam_rom_caps.pq = 0; 1918 dc->caps.color.mpc.ogam_rom_caps.hlg = 0; 1919 dc->caps.color.mpc.ocsc = 1; 1920 1921 /* Use pipe context based otg sync logic */ 1922 dc->config.use_pipe_ctx_sync_logic = true; 1923 1924 /* read VBIOS LTTPR caps */ 1925 { 1926 if (ctx->dc_bios->funcs->get_lttpr_caps) { 1927 enum bp_result bp_query_result; 1928 uint8_t is_vbios_lttpr_enable = 0; 1929 1930 bp_query_result = ctx->dc_bios->funcs->get_lttpr_caps(ctx->dc_bios, &is_vbios_lttpr_enable); 1931 dc->caps.vbios_lttpr_enable = (bp_query_result == BP_RESULT_OK) && !!is_vbios_lttpr_enable; 1932 } 1933 1934 /* interop bit is implicit */ 1935 { 1936 dc->caps.vbios_lttpr_aware = true; 1937 } 1938 } 1939 1940 if (dc->ctx->dce_environment == DCE_ENV_PRODUCTION_DRV) 1941 dc->debug = debug_defaults_drv; 1942 else if (dc->ctx->dce_environment == DCE_ENV_FPGA_MAXIMUS) { 1943 dc->debug = debug_defaults_diags; 1944 } else 1945 dc->debug = debug_defaults_diags; 1946 // Init the vm_helper 1947 if (dc->vm_helper) 1948 vm_helper_init(dc->vm_helper, 16); 1949 1950 /************************************************* 1951 * Create resources * 1952 *************************************************/ 1953 1954 /* Clock Sources for Pixel Clock*/ 1955 pool->base.clock_sources[DCN31_CLK_SRC_PLL0] = 1956 dcn30_clock_source_create(ctx, ctx->dc_bios, 1957 CLOCK_SOURCE_COMBO_PHY_PLL0, 1958 &clk_src_regs[0], false); 1959 pool->base.clock_sources[DCN31_CLK_SRC_PLL1] = 1960 dcn30_clock_source_create(ctx, ctx->dc_bios, 1961 CLOCK_SOURCE_COMBO_PHY_PLL1, 1962 &clk_src_regs[1], false); 1963 /*move phypllx_pixclk_resync to dmub next*/ 1964 if (dc->ctx->asic_id.hw_internal_rev == YELLOW_CARP_B0) { 1965 pool->base.clock_sources[DCN31_CLK_SRC_PLL2] = 1966 dcn30_clock_source_create(ctx, ctx->dc_bios, 1967 CLOCK_SOURCE_COMBO_PHY_PLL2, 1968 &clk_src_regs_b0[2], false); 1969 pool->base.clock_sources[DCN31_CLK_SRC_PLL3] = 1970 dcn30_clock_source_create(ctx, ctx->dc_bios, 1971 CLOCK_SOURCE_COMBO_PHY_PLL3, 1972 &clk_src_regs_b0[3], false); 1973 } else { 1974 pool->base.clock_sources[DCN31_CLK_SRC_PLL2] = 1975 dcn30_clock_source_create(ctx, ctx->dc_bios, 1976 CLOCK_SOURCE_COMBO_PHY_PLL2, 1977 &clk_src_regs[2], false); 1978 pool->base.clock_sources[DCN31_CLK_SRC_PLL3] = 1979 dcn30_clock_source_create(ctx, ctx->dc_bios, 1980 CLOCK_SOURCE_COMBO_PHY_PLL3, 1981 &clk_src_regs[3], false); 1982 } 1983 1984 pool->base.clock_sources[DCN31_CLK_SRC_PLL4] = 1985 dcn30_clock_source_create(ctx, ctx->dc_bios, 1986 CLOCK_SOURCE_COMBO_PHY_PLL4, 1987 &clk_src_regs[4], false); 1988 1989 pool->base.clk_src_count = DCN30_CLK_SRC_TOTAL; 1990 1991 /* todo: not reuse phy_pll registers */ 1992 pool->base.dp_clock_source = 1993 dcn31_clock_source_create(ctx, ctx->dc_bios, 1994 CLOCK_SOURCE_ID_DP_DTO, 1995 &clk_src_regs[0], true); 1996 1997 for (i = 0; i < pool->base.clk_src_count; i++) { 1998 if (pool->base.clock_sources[i] == NULL) { 1999 dm_error("DC: failed to create clock sources!\n"); 2000 BREAK_TO_DEBUGGER(); 2001 goto create_fail; 2002 } 2003 } 2004 2005 /* TODO: DCCG */ 2006 pool->base.dccg = dccg31_create(ctx, &dccg_regs, &dccg_shift, &dccg_mask); 2007 if (pool->base.dccg == NULL) { 2008 dm_error("DC: failed to create dccg!\n"); 2009 BREAK_TO_DEBUGGER(); 2010 goto create_fail; 2011 } 2012 2013 /* TODO: IRQ */ 2014 init_data.ctx = dc->ctx; 2015 pool->base.irqs = dal_irq_service_dcn31_create(&init_data); 2016 if (!pool->base.irqs) 2017 goto create_fail; 2018 2019 /* HUBBUB */ 2020 pool->base.hubbub = dcn31_hubbub_create(ctx); 2021 if (pool->base.hubbub == NULL) { 2022 BREAK_TO_DEBUGGER(); 2023 dm_error("DC: failed to create hubbub!\n"); 2024 goto create_fail; 2025 } 2026 2027 /* HUBPs, DPPs, OPPs and TGs */ 2028 for (i = 0; i < pool->base.pipe_count; i++) { 2029 pool->base.hubps[i] = dcn31_hubp_create(ctx, i); 2030 if (pool->base.hubps[i] == NULL) { 2031 BREAK_TO_DEBUGGER(); 2032 dm_error( 2033 "DC: failed to create hubps!\n"); 2034 goto create_fail; 2035 } 2036 2037 pool->base.dpps[i] = dcn31_dpp_create(ctx, i); 2038 if (pool->base.dpps[i] == NULL) { 2039 BREAK_TO_DEBUGGER(); 2040 dm_error( 2041 "DC: failed to create dpps!\n"); 2042 goto create_fail; 2043 } 2044 } 2045 2046 for (i = 0; i < pool->base.res_cap->num_opp; i++) { 2047 pool->base.opps[i] = dcn31_opp_create(ctx, i); 2048 if (pool->base.opps[i] == NULL) { 2049 BREAK_TO_DEBUGGER(); 2050 dm_error( 2051 "DC: failed to create output pixel processor!\n"); 2052 goto create_fail; 2053 } 2054 } 2055 2056 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 2057 pool->base.timing_generators[i] = dcn31_timing_generator_create( 2058 ctx, i); 2059 if (pool->base.timing_generators[i] == NULL) { 2060 BREAK_TO_DEBUGGER(); 2061 dm_error("DC: failed to create tg!\n"); 2062 goto create_fail; 2063 } 2064 } 2065 pool->base.timing_generator_count = i; 2066 2067 /* PSR */ 2068 pool->base.psr = dmub_psr_create(ctx); 2069 if (pool->base.psr == NULL) { 2070 dm_error("DC: failed to create psr obj!\n"); 2071 BREAK_TO_DEBUGGER(); 2072 goto create_fail; 2073 } 2074 2075 /* ABM */ 2076 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 2077 pool->base.multiple_abms[i] = dmub_abm_create(ctx, 2078 &abm_regs[i], 2079 &abm_shift, 2080 &abm_mask); 2081 if (pool->base.multiple_abms[i] == NULL) { 2082 dm_error("DC: failed to create abm for pipe %d!\n", i); 2083 BREAK_TO_DEBUGGER(); 2084 goto create_fail; 2085 } 2086 } 2087 2088 /* MPC and DSC */ 2089 pool->base.mpc = dcn31_mpc_create(ctx, pool->base.mpcc_count, pool->base.res_cap->num_mpc_3dlut); 2090 if (pool->base.mpc == NULL) { 2091 BREAK_TO_DEBUGGER(); 2092 dm_error("DC: failed to create mpc!\n"); 2093 goto create_fail; 2094 } 2095 2096 for (i = 0; i < pool->base.res_cap->num_dsc; i++) { 2097 pool->base.dscs[i] = dcn31_dsc_create(ctx, i); 2098 if (pool->base.dscs[i] == NULL) { 2099 BREAK_TO_DEBUGGER(); 2100 dm_error("DC: failed to create display stream compressor %d!\n", i); 2101 goto create_fail; 2102 } 2103 } 2104 2105 /* DWB and MMHUBBUB */ 2106 if (!dcn31_dwbc_create(ctx, &pool->base)) { 2107 BREAK_TO_DEBUGGER(); 2108 dm_error("DC: failed to create dwbc!\n"); 2109 goto create_fail; 2110 } 2111 2112 if (!dcn31_mmhubbub_create(ctx, &pool->base)) { 2113 BREAK_TO_DEBUGGER(); 2114 dm_error("DC: failed to create mcif_wb!\n"); 2115 goto create_fail; 2116 } 2117 2118 /* AUX and I2C */ 2119 for (i = 0; i < pool->base.res_cap->num_ddc; i++) { 2120 pool->base.engines[i] = dcn31_aux_engine_create(ctx, i); 2121 if (pool->base.engines[i] == NULL) { 2122 BREAK_TO_DEBUGGER(); 2123 dm_error( 2124 "DC:failed to create aux engine!!\n"); 2125 goto create_fail; 2126 } 2127 pool->base.hw_i2cs[i] = dcn31_i2c_hw_create(ctx, i); 2128 if (pool->base.hw_i2cs[i] == NULL) { 2129 BREAK_TO_DEBUGGER(); 2130 dm_error( 2131 "DC:failed to create hw i2c!!\n"); 2132 goto create_fail; 2133 } 2134 pool->base.sw_i2cs[i] = NULL; 2135 } 2136 2137 if (dc->ctx->asic_id.chip_family == FAMILY_YELLOW_CARP && 2138 dc->ctx->asic_id.hw_internal_rev == YELLOW_CARP_B0 && 2139 !dc->debug.dpia_debug.bits.disable_dpia) { 2140 /* YELLOW CARP B0 has 4 DPIA's */ 2141 pool->base.usb4_dpia_count = 4; 2142 } 2143 2144 /* Audio, Stream Encoders including HPO and virtual, MPC 3D LUTs */ 2145 if (!resource_construct(num_virtual_links, dc, &pool->base, 2146 (!IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment) ? 2147 &res_create_funcs : &res_create_maximus_funcs))) 2148 goto create_fail; 2149 2150 /* HW Sequencer and Plane caps */ 2151 dcn31_hw_sequencer_construct(dc); 2152 2153 dc->caps.max_planes = pool->base.pipe_count; 2154 2155 for (i = 0; i < dc->caps.max_planes; ++i) 2156 dc->caps.planes[i] = plane_cap; 2157 2158 dc->cap_funcs = cap_funcs; 2159 2160 dc->dcn_ip->max_num_dpp = dcn3_1_ip.max_num_dpp; 2161 2162 DC_FP_END(); 2163 2164 return true; 2165 2166 create_fail: 2167 2168 DC_FP_END(); 2169 dcn31_resource_destruct(pool); 2170 2171 return false; 2172 } 2173 2174 struct resource_pool *dcn31_create_resource_pool( 2175 const struct dc_init_data *init_data, 2176 struct dc *dc) 2177 { 2178 struct dcn31_resource_pool *pool = 2179 kzalloc(sizeof(struct dcn31_resource_pool), GFP_KERNEL); 2180 2181 if (!pool) 2182 return NULL; 2183 2184 if (dcn31_resource_construct(init_data->num_virtual_links, dc, pool)) 2185 return &pool->base; 2186 2187 BREAK_TO_DEBUGGER(); 2188 kfree(pool); 2189 return NULL; 2190 } 2191