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 "dml/dcn30/dcn30_fpu.h" 40 41 #include "dcn10/dcn10_ipp.h" 42 #include "dcn30/dcn30_hubbub.h" 43 #include "dcn31/dcn31_hubbub.h" 44 #include "dcn30/dcn30_mpc.h" 45 #include "dcn31/dcn31_hubp.h" 46 #include "irq/dcn31/irq_service_dcn31.h" 47 #include "dcn30/dcn30_dpp.h" 48 #include "dcn31/dcn31_optc.h" 49 #include "dcn20/dcn20_hwseq.h" 50 #include "dcn30/dcn30_hwseq.h" 51 #include "dce110/dce110_hw_sequencer.h" 52 #include "dcn30/dcn30_opp.h" 53 #include "dcn20/dcn20_dsc.h" 54 #include "dcn30/dcn30_vpg.h" 55 #include "dcn30/dcn30_afmt.h" 56 #include "dcn30/dcn30_dio_stream_encoder.h" 57 #include "dcn31/dcn31_hpo_dp_stream_encoder.h" 58 #include "dcn31/dcn31_hpo_dp_link_encoder.h" 59 #include "dcn31/dcn31_apg.h" 60 #include "dcn31/dcn31_dio_link_encoder.h" 61 #include "dcn31/dcn31_vpg.h" 62 #include "dcn31/dcn31_afmt.h" 63 #include "dce/dce_clock_source.h" 64 #include "dce/dce_audio.h" 65 #include "dce/dce_hwseq.h" 66 #include "clk_mgr.h" 67 #include "virtual/virtual_stream_encoder.h" 68 #include "dce110/dce110_resource.h" 69 #include "dml/display_mode_vba.h" 70 #include "dml/dcn31/dcn31_fpu.h" 71 #include "dcn31/dcn31_dccg.h" 72 #include "dcn10/dcn10_resource.h" 73 #include "dcn31_panel_cntl.h" 74 75 #include "dcn30/dcn30_dwb.h" 76 #include "dcn30/dcn30_mmhubbub.h" 77 78 // TODO: change include headers /amd/include/asic_reg after upstream 79 #include "yellow_carp_offset.h" 80 #include "dcn/dcn_3_1_2_offset.h" 81 #include "dcn/dcn_3_1_2_sh_mask.h" 82 #include "nbio/nbio_7_2_0_offset.h" 83 #include "dpcs/dpcs_4_2_0_offset.h" 84 #include "dpcs/dpcs_4_2_0_sh_mask.h" 85 #include "mmhub/mmhub_2_3_0_offset.h" 86 #include "mmhub/mmhub_2_3_0_sh_mask.h" 87 88 89 #define regDCHUBBUB_DEBUG_CTRL_0 0x04d6 90 #define regDCHUBBUB_DEBUG_CTRL_0_BASE_IDX 2 91 #define DCHUBBUB_DEBUG_CTRL_0__DET_DEPTH__SHIFT 0x10 92 #define DCHUBBUB_DEBUG_CTRL_0__DET_DEPTH_MASK 0x01FF0000L 93 94 #include "reg_helper.h" 95 #include "dce/dmub_abm.h" 96 #include "dce/dmub_psr.h" 97 #include "dce/dce_aux.h" 98 #include "dce/dce_i2c.h" 99 100 #include "dml/dcn30/display_mode_vba_30.h" 101 #include "vm_helper.h" 102 #include "dcn20/dcn20_vmid.h" 103 104 #include "link_enc_cfg.h" 105 106 #define DC_LOGGER_INIT(logger) 107 108 enum dcn31_clk_src_array_id { 109 DCN31_CLK_SRC_PLL0, 110 DCN31_CLK_SRC_PLL1, 111 DCN31_CLK_SRC_PLL2, 112 DCN31_CLK_SRC_PLL3, 113 DCN31_CLK_SRC_PLL4, 114 DCN30_CLK_SRC_TOTAL 115 }; 116 117 /* begin ********************* 118 * macros to expend register list macro defined in HW object header file 119 */ 120 121 /* DCN */ 122 /* TODO awful hack. fixup dcn20_dwb.h */ 123 #undef BASE_INNER 124 #define BASE_INNER(seg) DCN_BASE__INST0_SEG ## seg 125 126 #define BASE(seg) BASE_INNER(seg) 127 128 #define SR(reg_name)\ 129 .reg_name = BASE(reg ## reg_name ## _BASE_IDX) + \ 130 reg ## reg_name 131 132 #define SRI(reg_name, block, id)\ 133 .reg_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ 134 reg ## block ## id ## _ ## reg_name 135 136 #define SRI2(reg_name, block, id)\ 137 .reg_name = BASE(reg ## reg_name ## _BASE_IDX) + \ 138 reg ## reg_name 139 140 #define SRIR(var_name, reg_name, block, id)\ 141 .var_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ 142 reg ## block ## id ## _ ## reg_name 143 144 #define SRII(reg_name, block, id)\ 145 .reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ 146 reg ## block ## id ## _ ## reg_name 147 148 #define SRII_MPC_RMU(reg_name, block, id)\ 149 .RMU##_##reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ 150 reg ## block ## id ## _ ## reg_name 151 152 #define SRII_DWB(reg_name, temp_name, block, id)\ 153 .reg_name[id] = BASE(reg ## block ## id ## _ ## temp_name ## _BASE_IDX) + \ 154 reg ## block ## id ## _ ## temp_name 155 156 #define DCCG_SRII(reg_name, block, id)\ 157 .block ## _ ## reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ 158 reg ## block ## id ## _ ## reg_name 159 160 #define VUPDATE_SRII(reg_name, block, id)\ 161 .reg_name[id] = BASE(reg ## reg_name ## _ ## block ## id ## _BASE_IDX) + \ 162 reg ## reg_name ## _ ## block ## id 163 164 /* NBIO */ 165 #define NBIO_BASE_INNER(seg) \ 166 NBIO_BASE__INST0_SEG ## seg 167 168 #define NBIO_BASE(seg) \ 169 NBIO_BASE_INNER(seg) 170 171 #define NBIO_SR(reg_name)\ 172 .reg_name = NBIO_BASE(regBIF_BX1_ ## reg_name ## _BASE_IDX) + \ 173 regBIF_BX1_ ## reg_name 174 175 /* MMHUB */ 176 #define MMHUB_BASE_INNER(seg) \ 177 MMHUB_BASE__INST0_SEG ## seg 178 179 #define MMHUB_BASE(seg) \ 180 MMHUB_BASE_INNER(seg) 181 182 #define MMHUB_SR(reg_name)\ 183 .reg_name = MMHUB_BASE(mm ## reg_name ## _BASE_IDX) + \ 184 mm ## reg_name 185 186 /* CLOCK */ 187 #define CLK_BASE_INNER(seg) \ 188 CLK_BASE__INST0_SEG ## seg 189 190 #define CLK_BASE(seg) \ 191 CLK_BASE_INNER(seg) 192 193 #define CLK_SRI(reg_name, block, inst)\ 194 .reg_name = CLK_BASE(reg ## block ## _ ## inst ## _ ## reg_name ## _BASE_IDX) + \ 195 reg ## block ## _ ## inst ## _ ## reg_name 196 197 198 static const struct bios_registers bios_regs = { 199 NBIO_SR(BIOS_SCRATCH_3), 200 NBIO_SR(BIOS_SCRATCH_6) 201 }; 202 203 #define clk_src_regs(index, pllid)\ 204 [index] = {\ 205 CS_COMMON_REG_LIST_DCN3_0(index, pllid),\ 206 } 207 208 static const struct dce110_clk_src_regs clk_src_regs[] = { 209 clk_src_regs(0, A), 210 clk_src_regs(1, B), 211 clk_src_regs(2, C), 212 clk_src_regs(3, D), 213 clk_src_regs(4, E) 214 }; 215 /*pll_id being rempped in dmub, in driver it is logical instance*/ 216 static const struct dce110_clk_src_regs clk_src_regs_b0[] = { 217 clk_src_regs(0, A), 218 clk_src_regs(1, B), 219 clk_src_regs(2, F), 220 clk_src_regs(3, G), 221 clk_src_regs(4, E) 222 }; 223 224 static const struct dce110_clk_src_shift cs_shift = { 225 CS_COMMON_MASK_SH_LIST_DCN2_0(__SHIFT) 226 }; 227 228 static const struct dce110_clk_src_mask cs_mask = { 229 CS_COMMON_MASK_SH_LIST_DCN2_0(_MASK) 230 }; 231 232 #define abm_regs(id)\ 233 [id] = {\ 234 ABM_DCN302_REG_LIST(id)\ 235 } 236 237 static const struct dce_abm_registers abm_regs[] = { 238 abm_regs(0), 239 abm_regs(1), 240 abm_regs(2), 241 abm_regs(3), 242 }; 243 244 static const struct dce_abm_shift abm_shift = { 245 ABM_MASK_SH_LIST_DCN30(__SHIFT) 246 }; 247 248 static const struct dce_abm_mask abm_mask = { 249 ABM_MASK_SH_LIST_DCN30(_MASK) 250 }; 251 252 #define audio_regs(id)\ 253 [id] = {\ 254 AUD_COMMON_REG_LIST(id)\ 255 } 256 257 static const struct dce_audio_registers audio_regs[] = { 258 audio_regs(0), 259 audio_regs(1), 260 audio_regs(2), 261 audio_regs(3), 262 audio_regs(4), 263 audio_regs(5), 264 audio_regs(6) 265 }; 266 267 #define DCE120_AUD_COMMON_MASK_SH_LIST(mask_sh)\ 268 SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_INDEX, AZALIA_ENDPOINT_REG_INDEX, mask_sh),\ 269 SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_DATA, AZALIA_ENDPOINT_REG_DATA, mask_sh),\ 270 AUD_COMMON_MASK_SH_LIST_BASE(mask_sh) 271 272 static const struct dce_audio_shift audio_shift = { 273 DCE120_AUD_COMMON_MASK_SH_LIST(__SHIFT) 274 }; 275 276 static const struct dce_audio_mask audio_mask = { 277 DCE120_AUD_COMMON_MASK_SH_LIST(_MASK) 278 }; 279 280 #define vpg_regs(id)\ 281 [id] = {\ 282 VPG_DCN31_REG_LIST(id)\ 283 } 284 285 static const struct dcn31_vpg_registers vpg_regs[] = { 286 vpg_regs(0), 287 vpg_regs(1), 288 vpg_regs(2), 289 vpg_regs(3), 290 vpg_regs(4), 291 vpg_regs(5), 292 vpg_regs(6), 293 vpg_regs(7), 294 vpg_regs(8), 295 vpg_regs(9), 296 }; 297 298 static const struct dcn31_vpg_shift vpg_shift = { 299 DCN31_VPG_MASK_SH_LIST(__SHIFT) 300 }; 301 302 static const struct dcn31_vpg_mask vpg_mask = { 303 DCN31_VPG_MASK_SH_LIST(_MASK) 304 }; 305 306 #define afmt_regs(id)\ 307 [id] = {\ 308 AFMT_DCN31_REG_LIST(id)\ 309 } 310 311 static const struct dcn31_afmt_registers afmt_regs[] = { 312 afmt_regs(0), 313 afmt_regs(1), 314 afmt_regs(2), 315 afmt_regs(3), 316 afmt_regs(4), 317 afmt_regs(5) 318 }; 319 320 static const struct dcn31_afmt_shift afmt_shift = { 321 DCN31_AFMT_MASK_SH_LIST(__SHIFT) 322 }; 323 324 static const struct dcn31_afmt_mask afmt_mask = { 325 DCN31_AFMT_MASK_SH_LIST(_MASK) 326 }; 327 328 #define apg_regs(id)\ 329 [id] = {\ 330 APG_DCN31_REG_LIST(id)\ 331 } 332 333 static const struct dcn31_apg_registers apg_regs[] = { 334 apg_regs(0), 335 apg_regs(1), 336 apg_regs(2), 337 apg_regs(3) 338 }; 339 340 static const struct dcn31_apg_shift apg_shift = { 341 DCN31_APG_MASK_SH_LIST(__SHIFT) 342 }; 343 344 static const struct dcn31_apg_mask apg_mask = { 345 DCN31_APG_MASK_SH_LIST(_MASK) 346 }; 347 348 #define stream_enc_regs(id)\ 349 [id] = {\ 350 SE_DCN3_REG_LIST(id)\ 351 } 352 353 /* Some encoders won't be initialized here - but they're logical, not physical. */ 354 static const struct dcn10_stream_enc_registers stream_enc_regs[ENGINE_ID_COUNT] = { 355 stream_enc_regs(0), 356 stream_enc_regs(1), 357 stream_enc_regs(2), 358 stream_enc_regs(3), 359 stream_enc_regs(4) 360 }; 361 362 static const struct dcn10_stream_encoder_shift se_shift = { 363 SE_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 364 }; 365 366 static const struct dcn10_stream_encoder_mask se_mask = { 367 SE_COMMON_MASK_SH_LIST_DCN30(_MASK) 368 }; 369 370 371 #define aux_regs(id)\ 372 [id] = {\ 373 DCN2_AUX_REG_LIST(id)\ 374 } 375 376 static const struct dcn10_link_enc_aux_registers link_enc_aux_regs[] = { 377 aux_regs(0), 378 aux_regs(1), 379 aux_regs(2), 380 aux_regs(3), 381 aux_regs(4) 382 }; 383 384 #define hpd_regs(id)\ 385 [id] = {\ 386 HPD_REG_LIST(id)\ 387 } 388 389 static const struct dcn10_link_enc_hpd_registers link_enc_hpd_regs[] = { 390 hpd_regs(0), 391 hpd_regs(1), 392 hpd_regs(2), 393 hpd_regs(3), 394 hpd_regs(4) 395 }; 396 397 #define link_regs(id, phyid)\ 398 [id] = {\ 399 LE_DCN31_REG_LIST(id), \ 400 UNIPHY_DCN2_REG_LIST(phyid), \ 401 DPCS_DCN31_REG_LIST(id), \ 402 } 403 404 static const struct dce110_aux_registers_shift aux_shift = { 405 DCN_AUX_MASK_SH_LIST(__SHIFT) 406 }; 407 408 static const struct dce110_aux_registers_mask aux_mask = { 409 DCN_AUX_MASK_SH_LIST(_MASK) 410 }; 411 412 static const struct dcn10_link_enc_registers link_enc_regs[] = { 413 link_regs(0, A), 414 link_regs(1, B), 415 link_regs(2, C), 416 link_regs(3, D), 417 link_regs(4, E) 418 }; 419 420 static const struct dcn10_link_enc_shift le_shift = { 421 LINK_ENCODER_MASK_SH_LIST_DCN31(__SHIFT), \ 422 DPCS_DCN31_MASK_SH_LIST(__SHIFT) 423 }; 424 425 static const struct dcn10_link_enc_mask le_mask = { 426 LINK_ENCODER_MASK_SH_LIST_DCN31(_MASK), \ 427 DPCS_DCN31_MASK_SH_LIST(_MASK) 428 }; 429 430 #define hpo_dp_stream_encoder_reg_list(id)\ 431 [id] = {\ 432 DCN3_1_HPO_DP_STREAM_ENC_REG_LIST(id)\ 433 } 434 435 static const struct dcn31_hpo_dp_stream_encoder_registers hpo_dp_stream_enc_regs[] = { 436 hpo_dp_stream_encoder_reg_list(0), 437 hpo_dp_stream_encoder_reg_list(1), 438 hpo_dp_stream_encoder_reg_list(2), 439 hpo_dp_stream_encoder_reg_list(3), 440 }; 441 442 static const struct dcn31_hpo_dp_stream_encoder_shift hpo_dp_se_shift = { 443 DCN3_1_HPO_DP_STREAM_ENC_MASK_SH_LIST(__SHIFT) 444 }; 445 446 static const struct dcn31_hpo_dp_stream_encoder_mask hpo_dp_se_mask = { 447 DCN3_1_HPO_DP_STREAM_ENC_MASK_SH_LIST(_MASK) 448 }; 449 450 #define hpo_dp_link_encoder_reg_list(id)\ 451 [id] = {\ 452 DCN3_1_HPO_DP_LINK_ENC_REG_LIST(id),\ 453 DCN3_1_RDPCSTX_REG_LIST(0),\ 454 DCN3_1_RDPCSTX_REG_LIST(1),\ 455 DCN3_1_RDPCSTX_REG_LIST(2),\ 456 DCN3_1_RDPCSTX_REG_LIST(3),\ 457 DCN3_1_RDPCSTX_REG_LIST(4)\ 458 } 459 460 static const struct dcn31_hpo_dp_link_encoder_registers hpo_dp_link_enc_regs[] = { 461 hpo_dp_link_encoder_reg_list(0), 462 hpo_dp_link_encoder_reg_list(1), 463 }; 464 465 static const struct dcn31_hpo_dp_link_encoder_shift hpo_dp_le_shift = { 466 DCN3_1_HPO_DP_LINK_ENC_MASK_SH_LIST(__SHIFT) 467 }; 468 469 static const struct dcn31_hpo_dp_link_encoder_mask hpo_dp_le_mask = { 470 DCN3_1_HPO_DP_LINK_ENC_MASK_SH_LIST(_MASK) 471 }; 472 473 #define dpp_regs(id)\ 474 [id] = {\ 475 DPP_REG_LIST_DCN30(id),\ 476 } 477 478 static const struct dcn3_dpp_registers dpp_regs[] = { 479 dpp_regs(0), 480 dpp_regs(1), 481 dpp_regs(2), 482 dpp_regs(3) 483 }; 484 485 static const struct dcn3_dpp_shift tf_shift = { 486 DPP_REG_LIST_SH_MASK_DCN30(__SHIFT) 487 }; 488 489 static const struct dcn3_dpp_mask tf_mask = { 490 DPP_REG_LIST_SH_MASK_DCN30(_MASK) 491 }; 492 493 #define opp_regs(id)\ 494 [id] = {\ 495 OPP_REG_LIST_DCN30(id),\ 496 } 497 498 static const struct dcn20_opp_registers opp_regs[] = { 499 opp_regs(0), 500 opp_regs(1), 501 opp_regs(2), 502 opp_regs(3) 503 }; 504 505 static const struct dcn20_opp_shift opp_shift = { 506 OPP_MASK_SH_LIST_DCN20(__SHIFT) 507 }; 508 509 static const struct dcn20_opp_mask opp_mask = { 510 OPP_MASK_SH_LIST_DCN20(_MASK) 511 }; 512 513 #define aux_engine_regs(id)\ 514 [id] = {\ 515 AUX_COMMON_REG_LIST0(id), \ 516 .AUXN_IMPCAL = 0, \ 517 .AUXP_IMPCAL = 0, \ 518 .AUX_RESET_MASK = DP_AUX0_AUX_CONTROL__AUX_RESET_MASK, \ 519 } 520 521 static const struct dce110_aux_registers aux_engine_regs[] = { 522 aux_engine_regs(0), 523 aux_engine_regs(1), 524 aux_engine_regs(2), 525 aux_engine_regs(3), 526 aux_engine_regs(4) 527 }; 528 529 #define dwbc_regs_dcn3(id)\ 530 [id] = {\ 531 DWBC_COMMON_REG_LIST_DCN30(id),\ 532 } 533 534 static const struct dcn30_dwbc_registers dwbc30_regs[] = { 535 dwbc_regs_dcn3(0), 536 }; 537 538 static const struct dcn30_dwbc_shift dwbc30_shift = { 539 DWBC_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 540 }; 541 542 static const struct dcn30_dwbc_mask dwbc30_mask = { 543 DWBC_COMMON_MASK_SH_LIST_DCN30(_MASK) 544 }; 545 546 #define mcif_wb_regs_dcn3(id)\ 547 [id] = {\ 548 MCIF_WB_COMMON_REG_LIST_DCN30(id),\ 549 } 550 551 static const struct dcn30_mmhubbub_registers mcif_wb30_regs[] = { 552 mcif_wb_regs_dcn3(0) 553 }; 554 555 static const struct dcn30_mmhubbub_shift mcif_wb30_shift = { 556 MCIF_WB_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 557 }; 558 559 static const struct dcn30_mmhubbub_mask mcif_wb30_mask = { 560 MCIF_WB_COMMON_MASK_SH_LIST_DCN30(_MASK) 561 }; 562 563 #define dsc_regsDCN20(id)\ 564 [id] = {\ 565 DSC_REG_LIST_DCN20(id)\ 566 } 567 568 static const struct dcn20_dsc_registers dsc_regs[] = { 569 dsc_regsDCN20(0), 570 dsc_regsDCN20(1), 571 dsc_regsDCN20(2) 572 }; 573 574 static const struct dcn20_dsc_shift dsc_shift = { 575 DSC_REG_LIST_SH_MASK_DCN20(__SHIFT) 576 }; 577 578 static const struct dcn20_dsc_mask dsc_mask = { 579 DSC_REG_LIST_SH_MASK_DCN20(_MASK) 580 }; 581 582 static const struct dcn30_mpc_registers mpc_regs = { 583 MPC_REG_LIST_DCN3_0(0), 584 MPC_REG_LIST_DCN3_0(1), 585 MPC_REG_LIST_DCN3_0(2), 586 MPC_REG_LIST_DCN3_0(3), 587 MPC_OUT_MUX_REG_LIST_DCN3_0(0), 588 MPC_OUT_MUX_REG_LIST_DCN3_0(1), 589 MPC_OUT_MUX_REG_LIST_DCN3_0(2), 590 MPC_OUT_MUX_REG_LIST_DCN3_0(3), 591 MPC_RMU_GLOBAL_REG_LIST_DCN3AG, 592 MPC_RMU_REG_LIST_DCN3AG(0), 593 MPC_RMU_REG_LIST_DCN3AG(1), 594 //MPC_RMU_REG_LIST_DCN3AG(2), 595 MPC_DWB_MUX_REG_LIST_DCN3_0(0), 596 }; 597 598 static const struct dcn30_mpc_shift mpc_shift = { 599 MPC_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 600 }; 601 602 static const struct dcn30_mpc_mask mpc_mask = { 603 MPC_COMMON_MASK_SH_LIST_DCN30(_MASK) 604 }; 605 606 #define optc_regs(id)\ 607 [id] = {OPTC_COMMON_REG_LIST_DCN3_1(id)} 608 609 static const struct dcn_optc_registers optc_regs[] = { 610 optc_regs(0), 611 optc_regs(1), 612 optc_regs(2), 613 optc_regs(3) 614 }; 615 616 static const struct dcn_optc_shift optc_shift = { 617 OPTC_COMMON_MASK_SH_LIST_DCN3_1(__SHIFT) 618 }; 619 620 static const struct dcn_optc_mask optc_mask = { 621 OPTC_COMMON_MASK_SH_LIST_DCN3_1(_MASK) 622 }; 623 624 #define hubp_regs(id)\ 625 [id] = {\ 626 HUBP_REG_LIST_DCN30(id)\ 627 } 628 629 static const struct dcn_hubp2_registers hubp_regs[] = { 630 hubp_regs(0), 631 hubp_regs(1), 632 hubp_regs(2), 633 hubp_regs(3) 634 }; 635 636 637 static const struct dcn_hubp2_shift hubp_shift = { 638 HUBP_MASK_SH_LIST_DCN31(__SHIFT) 639 }; 640 641 static const struct dcn_hubp2_mask hubp_mask = { 642 HUBP_MASK_SH_LIST_DCN31(_MASK) 643 }; 644 static const struct dcn_hubbub_registers hubbub_reg = { 645 HUBBUB_REG_LIST_DCN31(0) 646 }; 647 648 static const struct dcn_hubbub_shift hubbub_shift = { 649 HUBBUB_MASK_SH_LIST_DCN31(__SHIFT) 650 }; 651 652 static const struct dcn_hubbub_mask hubbub_mask = { 653 HUBBUB_MASK_SH_LIST_DCN31(_MASK) 654 }; 655 656 static const struct dccg_registers dccg_regs = { 657 DCCG_REG_LIST_DCN31() 658 }; 659 660 static const struct dccg_shift dccg_shift = { 661 DCCG_MASK_SH_LIST_DCN31(__SHIFT) 662 }; 663 664 static const struct dccg_mask dccg_mask = { 665 DCCG_MASK_SH_LIST_DCN31(_MASK) 666 }; 667 668 669 #define SRII2(reg_name_pre, reg_name_post, id)\ 670 .reg_name_pre ## _ ## reg_name_post[id] = BASE(reg ## reg_name_pre \ 671 ## id ## _ ## reg_name_post ## _BASE_IDX) + \ 672 reg ## reg_name_pre ## id ## _ ## reg_name_post 673 674 675 #define HWSEQ_DCN31_REG_LIST()\ 676 SR(DCHUBBUB_GLOBAL_TIMER_CNTL), \ 677 SR(DCHUBBUB_ARB_HOSTVM_CNTL), \ 678 SR(DIO_MEM_PWR_CTRL), \ 679 SR(ODM_MEM_PWR_CTRL3), \ 680 SR(DMU_MEM_PWR_CNTL), \ 681 SR(MMHUBBUB_MEM_PWR_CNTL), \ 682 SR(DCCG_GATE_DISABLE_CNTL), \ 683 SR(DCCG_GATE_DISABLE_CNTL2), \ 684 SR(DCFCLK_CNTL),\ 685 SR(DC_MEM_GLOBAL_PWR_REQ_CNTL), \ 686 SRII(PIXEL_RATE_CNTL, OTG, 0), \ 687 SRII(PIXEL_RATE_CNTL, OTG, 1),\ 688 SRII(PIXEL_RATE_CNTL, OTG, 2),\ 689 SRII(PIXEL_RATE_CNTL, OTG, 3),\ 690 SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 0),\ 691 SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 1),\ 692 SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 2),\ 693 SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 3),\ 694 SR(MICROSECOND_TIME_BASE_DIV), \ 695 SR(MILLISECOND_TIME_BASE_DIV), \ 696 SR(DISPCLK_FREQ_CHANGE_CNTL), \ 697 SR(RBBMIF_TIMEOUT_DIS), \ 698 SR(RBBMIF_TIMEOUT_DIS_2), \ 699 SR(DCHUBBUB_CRC_CTRL), \ 700 SR(DPP_TOP0_DPP_CRC_CTRL), \ 701 SR(DPP_TOP0_DPP_CRC_VAL_B_A), \ 702 SR(DPP_TOP0_DPP_CRC_VAL_R_G), \ 703 SR(MPC_CRC_CTRL), \ 704 SR(MPC_CRC_RESULT_GB), \ 705 SR(MPC_CRC_RESULT_C), \ 706 SR(MPC_CRC_RESULT_AR), \ 707 SR(DOMAIN0_PG_CONFIG), \ 708 SR(DOMAIN1_PG_CONFIG), \ 709 SR(DOMAIN2_PG_CONFIG), \ 710 SR(DOMAIN3_PG_CONFIG), \ 711 SR(DOMAIN16_PG_CONFIG), \ 712 SR(DOMAIN17_PG_CONFIG), \ 713 SR(DOMAIN18_PG_CONFIG), \ 714 SR(DOMAIN0_PG_STATUS), \ 715 SR(DOMAIN1_PG_STATUS), \ 716 SR(DOMAIN2_PG_STATUS), \ 717 SR(DOMAIN3_PG_STATUS), \ 718 SR(DOMAIN16_PG_STATUS), \ 719 SR(DOMAIN17_PG_STATUS), \ 720 SR(DOMAIN18_PG_STATUS), \ 721 SR(D1VGA_CONTROL), \ 722 SR(D2VGA_CONTROL), \ 723 SR(D3VGA_CONTROL), \ 724 SR(D4VGA_CONTROL), \ 725 SR(D5VGA_CONTROL), \ 726 SR(D6VGA_CONTROL), \ 727 SR(DC_IP_REQUEST_CNTL), \ 728 SR(AZALIA_AUDIO_DTO), \ 729 SR(AZALIA_CONTROLLER_CLOCK_GATING), \ 730 SR(HPO_TOP_HW_CONTROL) 731 732 static const struct dce_hwseq_registers hwseq_reg = { 733 HWSEQ_DCN31_REG_LIST() 734 }; 735 736 #define HWSEQ_DCN31_MASK_SH_LIST(mask_sh)\ 737 HWSEQ_DCN_MASK_SH_LIST(mask_sh), \ 738 HWS_SF(, DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_REFDIV, mask_sh), \ 739 HWS_SF(, DCHUBBUB_ARB_HOSTVM_CNTL, DISABLE_HOSTVM_FORCE_ALLOW_PSTATE, mask_sh), \ 740 HWS_SF(, DOMAIN0_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 741 HWS_SF(, DOMAIN0_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 742 HWS_SF(, DOMAIN1_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 743 HWS_SF(, DOMAIN1_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 744 HWS_SF(, DOMAIN2_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 745 HWS_SF(, DOMAIN2_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 746 HWS_SF(, DOMAIN3_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 747 HWS_SF(, DOMAIN3_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 748 HWS_SF(, DOMAIN16_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 749 HWS_SF(, DOMAIN16_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 750 HWS_SF(, DOMAIN17_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 751 HWS_SF(, DOMAIN17_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 752 HWS_SF(, DOMAIN18_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 753 HWS_SF(, DOMAIN18_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 754 HWS_SF(, DOMAIN0_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 755 HWS_SF(, DOMAIN1_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 756 HWS_SF(, DOMAIN2_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 757 HWS_SF(, DOMAIN3_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 758 HWS_SF(, DOMAIN16_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 759 HWS_SF(, DOMAIN17_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 760 HWS_SF(, DOMAIN18_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 761 HWS_SF(, DC_IP_REQUEST_CNTL, IP_REQUEST_EN, mask_sh), \ 762 HWS_SF(, AZALIA_AUDIO_DTO, AZALIA_AUDIO_DTO_MODULE, mask_sh), \ 763 HWS_SF(, HPO_TOP_CLOCK_CONTROL, HPO_HDMISTREAMCLK_G_GATE_DIS, mask_sh), \ 764 HWS_SF(, DMU_MEM_PWR_CNTL, DMCU_ERAM_MEM_PWR_FORCE, mask_sh), \ 765 HWS_SF(, ODM_MEM_PWR_CTRL3, ODM_MEM_UNASSIGNED_PWR_MODE, mask_sh), \ 766 HWS_SF(, ODM_MEM_PWR_CTRL3, ODM_MEM_VBLANK_PWR_MODE, mask_sh), \ 767 HWS_SF(, MMHUBBUB_MEM_PWR_CNTL, VGA_MEM_PWR_FORCE, mask_sh), \ 768 HWS_SF(, DIO_MEM_PWR_CTRL, I2C_LIGHT_SLEEP_FORCE, mask_sh), \ 769 HWS_SF(, HPO_TOP_HW_CONTROL, HPO_IO_EN, mask_sh) 770 771 static const struct dce_hwseq_shift hwseq_shift = { 772 HWSEQ_DCN31_MASK_SH_LIST(__SHIFT) 773 }; 774 775 static const struct dce_hwseq_mask hwseq_mask = { 776 HWSEQ_DCN31_MASK_SH_LIST(_MASK) 777 }; 778 #define vmid_regs(id)\ 779 [id] = {\ 780 DCN20_VMID_REG_LIST(id)\ 781 } 782 783 static const struct dcn_vmid_registers vmid_regs[] = { 784 vmid_regs(0), 785 vmid_regs(1), 786 vmid_regs(2), 787 vmid_regs(3), 788 vmid_regs(4), 789 vmid_regs(5), 790 vmid_regs(6), 791 vmid_regs(7), 792 vmid_regs(8), 793 vmid_regs(9), 794 vmid_regs(10), 795 vmid_regs(11), 796 vmid_regs(12), 797 vmid_regs(13), 798 vmid_regs(14), 799 vmid_regs(15) 800 }; 801 802 static const struct dcn20_vmid_shift vmid_shifts = { 803 DCN20_VMID_MASK_SH_LIST(__SHIFT) 804 }; 805 806 static const struct dcn20_vmid_mask vmid_masks = { 807 DCN20_VMID_MASK_SH_LIST(_MASK) 808 }; 809 810 static const struct resource_caps res_cap_dcn31 = { 811 .num_timing_generator = 4, 812 .num_opp = 4, 813 .num_video_plane = 4, 814 .num_audio = 5, 815 .num_stream_encoder = 5, 816 .num_dig_link_enc = 5, 817 .num_hpo_dp_stream_encoder = 4, 818 .num_hpo_dp_link_encoder = 2, 819 .num_pll = 5, 820 .num_dwb = 1, 821 .num_ddc = 5, 822 .num_vmid = 16, 823 .num_mpc_3dlut = 2, 824 .num_dsc = 3, 825 }; 826 827 static const struct dc_plane_cap plane_cap = { 828 .type = DC_PLANE_TYPE_DCN_UNIVERSAL, 829 .blends_with_above = true, 830 .blends_with_below = true, 831 .per_pixel_alpha = true, 832 833 .pixel_format_support = { 834 .argb8888 = true, 835 .nv12 = true, 836 .fp16 = true, 837 .p010 = true, 838 .ayuv = false, 839 }, 840 841 .max_upscale_factor = { 842 .argb8888 = 16000, 843 .nv12 = 16000, 844 .fp16 = 16000 845 }, 846 847 // 6:1 downscaling ratio: 1000/6 = 166.666 848 .max_downscale_factor = { 849 .argb8888 = 167, 850 .nv12 = 167, 851 .fp16 = 167 852 }, 853 64, 854 64 855 }; 856 857 static const struct dc_debug_options debug_defaults_drv = { 858 .disable_dmcu = true, 859 .force_abm_enable = false, 860 .timing_trace = false, 861 .clock_trace = true, 862 .disable_pplib_clock_request = false, 863 .pipe_split_policy = MPC_SPLIT_DYNAMIC, 864 .force_single_disp_pipe_split = false, 865 .disable_dcc = DCC_ENABLE, 866 .vsr_support = true, 867 .performance_trace = false, 868 .max_downscale_src_width = 4096,/*upto true 4K*/ 869 .disable_pplib_wm_range = false, 870 .scl_reset_length10 = true, 871 .sanity_checks = true, 872 .underflow_assert_delay_us = 0xFFFFFFFF, 873 .dwb_fi_phase = -1, // -1 = disable, 874 .dmub_command_table = true, 875 .pstate_enabled = true, 876 .use_max_lb = true, 877 .enable_mem_low_power = { 878 .bits = { 879 .vga = true, 880 .i2c = true, 881 .dmcu = false, // This is previously known to cause hang on S3 cycles if enabled 882 .dscl = true, 883 .cm = true, 884 .mpc = true, 885 .optc = true, 886 .vpg = true, 887 .afmt = true, 888 } 889 }, 890 .disable_z10 = true, 891 .enable_z9_disable_interface = true, /* Allow support for the PMFW interface for disable Z9*/ 892 .dml_hostvm_override = DML_HOSTVM_OVERRIDE_FALSE, 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 const struct dc_panel_config panel_config_defaults = { 914 .psr = { 915 .disable_psr = false, 916 .disallow_psrsu = false, 917 }, 918 .ilr = { 919 .optimize_edp_link_rate = true, 920 }, 921 }; 922 923 static void dcn31_dpp_destroy(struct dpp **dpp) 924 { 925 kfree(TO_DCN20_DPP(*dpp)); 926 *dpp = NULL; 927 } 928 929 static struct dpp *dcn31_dpp_create( 930 struct dc_context *ctx, 931 uint32_t inst) 932 { 933 struct dcn3_dpp *dpp = 934 kzalloc(sizeof(struct dcn3_dpp), GFP_KERNEL); 935 936 if (!dpp) 937 return NULL; 938 939 if (dpp3_construct(dpp, ctx, inst, 940 &dpp_regs[inst], &tf_shift, &tf_mask)) 941 return &dpp->base; 942 943 BREAK_TO_DEBUGGER(); 944 kfree(dpp); 945 return NULL; 946 } 947 948 static struct output_pixel_processor *dcn31_opp_create( 949 struct dc_context *ctx, uint32_t inst) 950 { 951 struct dcn20_opp *opp = 952 kzalloc(sizeof(struct dcn20_opp), GFP_KERNEL); 953 954 if (!opp) { 955 BREAK_TO_DEBUGGER(); 956 return NULL; 957 } 958 959 dcn20_opp_construct(opp, ctx, inst, 960 &opp_regs[inst], &opp_shift, &opp_mask); 961 return &opp->base; 962 } 963 964 static struct dce_aux *dcn31_aux_engine_create( 965 struct dc_context *ctx, 966 uint32_t inst) 967 { 968 struct aux_engine_dce110 *aux_engine = 969 kzalloc(sizeof(struct aux_engine_dce110), GFP_KERNEL); 970 971 if (!aux_engine) 972 return NULL; 973 974 dce110_aux_engine_construct(aux_engine, ctx, inst, 975 SW_AUX_TIMEOUT_PERIOD_MULTIPLIER * AUX_TIMEOUT_PERIOD, 976 &aux_engine_regs[inst], 977 &aux_mask, 978 &aux_shift, 979 ctx->dc->caps.extended_aux_timeout_support); 980 981 return &aux_engine->base; 982 } 983 #define i2c_inst_regs(id) { I2C_HW_ENGINE_COMMON_REG_LIST_DCN30(id) } 984 985 static const struct dce_i2c_registers i2c_hw_regs[] = { 986 i2c_inst_regs(1), 987 i2c_inst_regs(2), 988 i2c_inst_regs(3), 989 i2c_inst_regs(4), 990 i2c_inst_regs(5), 991 }; 992 993 static const struct dce_i2c_shift i2c_shifts = { 994 I2C_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 995 }; 996 997 static const struct dce_i2c_mask i2c_masks = { 998 I2C_COMMON_MASK_SH_LIST_DCN30(_MASK) 999 }; 1000 1001 static struct dce_i2c_hw *dcn31_i2c_hw_create( 1002 struct dc_context *ctx, 1003 uint32_t inst) 1004 { 1005 struct dce_i2c_hw *dce_i2c_hw = 1006 kzalloc(sizeof(struct dce_i2c_hw), GFP_KERNEL); 1007 1008 if (!dce_i2c_hw) 1009 return NULL; 1010 1011 dcn2_i2c_hw_construct(dce_i2c_hw, ctx, inst, 1012 &i2c_hw_regs[inst], &i2c_shifts, &i2c_masks); 1013 1014 return dce_i2c_hw; 1015 } 1016 static struct mpc *dcn31_mpc_create( 1017 struct dc_context *ctx, 1018 int num_mpcc, 1019 int num_rmu) 1020 { 1021 struct dcn30_mpc *mpc30 = kzalloc(sizeof(struct dcn30_mpc), 1022 GFP_KERNEL); 1023 1024 if (!mpc30) 1025 return NULL; 1026 1027 dcn30_mpc_construct(mpc30, ctx, 1028 &mpc_regs, 1029 &mpc_shift, 1030 &mpc_mask, 1031 num_mpcc, 1032 num_rmu); 1033 1034 return &mpc30->base; 1035 } 1036 1037 static struct hubbub *dcn31_hubbub_create(struct dc_context *ctx) 1038 { 1039 int i; 1040 1041 struct dcn20_hubbub *hubbub3 = kzalloc(sizeof(struct dcn20_hubbub), 1042 GFP_KERNEL); 1043 1044 if (!hubbub3) 1045 return NULL; 1046 1047 hubbub31_construct(hubbub3, ctx, 1048 &hubbub_reg, 1049 &hubbub_shift, 1050 &hubbub_mask, 1051 dcn3_1_ip.det_buffer_size_kbytes, 1052 dcn3_1_ip.pixel_chunk_size_kbytes, 1053 dcn3_1_ip.config_return_buffer_size_in_kbytes); 1054 1055 1056 for (i = 0; i < res_cap_dcn31.num_vmid; i++) { 1057 struct dcn20_vmid *vmid = &hubbub3->vmid[i]; 1058 1059 vmid->ctx = ctx; 1060 1061 vmid->regs = &vmid_regs[i]; 1062 vmid->shifts = &vmid_shifts; 1063 vmid->masks = &vmid_masks; 1064 } 1065 1066 return &hubbub3->base; 1067 } 1068 1069 static struct timing_generator *dcn31_timing_generator_create( 1070 struct dc_context *ctx, 1071 uint32_t instance) 1072 { 1073 struct optc *tgn10 = 1074 kzalloc(sizeof(struct optc), GFP_KERNEL); 1075 1076 if (!tgn10) 1077 return NULL; 1078 1079 tgn10->base.inst = instance; 1080 tgn10->base.ctx = ctx; 1081 1082 tgn10->tg_regs = &optc_regs[instance]; 1083 tgn10->tg_shift = &optc_shift; 1084 tgn10->tg_mask = &optc_mask; 1085 1086 dcn31_timing_generator_init(tgn10); 1087 1088 return &tgn10->base; 1089 } 1090 1091 static const struct encoder_feature_support link_enc_feature = { 1092 .max_hdmi_deep_color = COLOR_DEPTH_121212, 1093 .max_hdmi_pixel_clock = 600000, 1094 .hdmi_ycbcr420_supported = true, 1095 .dp_ycbcr420_supported = true, 1096 .fec_supported = true, 1097 .flags.bits.IS_HBR2_CAPABLE = true, 1098 .flags.bits.IS_HBR3_CAPABLE = true, 1099 .flags.bits.IS_TPS3_CAPABLE = true, 1100 .flags.bits.IS_TPS4_CAPABLE = true 1101 }; 1102 1103 static struct link_encoder *dcn31_link_encoder_create( 1104 struct dc_context *ctx, 1105 const struct encoder_init_data *enc_init_data) 1106 { 1107 struct dcn20_link_encoder *enc20 = 1108 kzalloc(sizeof(struct dcn20_link_encoder), GFP_KERNEL); 1109 1110 if (!enc20) 1111 return NULL; 1112 1113 dcn31_link_encoder_construct(enc20, 1114 enc_init_data, 1115 &link_enc_feature, 1116 &link_enc_regs[enc_init_data->transmitter], 1117 &link_enc_aux_regs[enc_init_data->channel - 1], 1118 &link_enc_hpd_regs[enc_init_data->hpd_source], 1119 &le_shift, 1120 &le_mask); 1121 1122 return &enc20->enc10.base; 1123 } 1124 1125 /* Create a minimal link encoder object not associated with a particular 1126 * physical connector. 1127 * resource_funcs.link_enc_create_minimal 1128 */ 1129 static struct link_encoder *dcn31_link_enc_create_minimal( 1130 struct dc_context *ctx, enum engine_id eng_id) 1131 { 1132 struct dcn20_link_encoder *enc20; 1133 1134 if ((eng_id - ENGINE_ID_DIGA) > ctx->dc->res_pool->res_cap->num_dig_link_enc) 1135 return NULL; 1136 1137 enc20 = kzalloc(sizeof(struct dcn20_link_encoder), GFP_KERNEL); 1138 if (!enc20) 1139 return NULL; 1140 1141 dcn31_link_encoder_construct_minimal( 1142 enc20, 1143 ctx, 1144 &link_enc_feature, 1145 &link_enc_regs[eng_id - ENGINE_ID_DIGA], 1146 eng_id); 1147 1148 return &enc20->enc10.base; 1149 } 1150 1151 static struct panel_cntl *dcn31_panel_cntl_create(const struct panel_cntl_init_data *init_data) 1152 { 1153 struct dcn31_panel_cntl *panel_cntl = 1154 kzalloc(sizeof(struct dcn31_panel_cntl), GFP_KERNEL); 1155 1156 if (!panel_cntl) 1157 return NULL; 1158 1159 dcn31_panel_cntl_construct(panel_cntl, init_data); 1160 1161 return &panel_cntl->base; 1162 } 1163 1164 static void read_dce_straps( 1165 struct dc_context *ctx, 1166 struct resource_straps *straps) 1167 { 1168 generic_reg_get(ctx, regDC_PINSTRAPS + BASE(regDC_PINSTRAPS_BASE_IDX), 1169 FN(DC_PINSTRAPS, DC_PINSTRAPS_AUDIO), &straps->dc_pinstraps_audio); 1170 1171 } 1172 1173 static struct audio *dcn31_create_audio( 1174 struct dc_context *ctx, unsigned int inst) 1175 { 1176 return dce_audio_create(ctx, inst, 1177 &audio_regs[inst], &audio_shift, &audio_mask); 1178 } 1179 1180 static struct vpg *dcn31_vpg_create( 1181 struct dc_context *ctx, 1182 uint32_t inst) 1183 { 1184 struct dcn31_vpg *vpg31 = kzalloc(sizeof(struct dcn31_vpg), GFP_KERNEL); 1185 1186 if (!vpg31) 1187 return NULL; 1188 1189 vpg31_construct(vpg31, ctx, inst, 1190 &vpg_regs[inst], 1191 &vpg_shift, 1192 &vpg_mask); 1193 1194 return &vpg31->base; 1195 } 1196 1197 static struct afmt *dcn31_afmt_create( 1198 struct dc_context *ctx, 1199 uint32_t inst) 1200 { 1201 struct dcn31_afmt *afmt31 = kzalloc(sizeof(struct dcn31_afmt), GFP_KERNEL); 1202 1203 if (!afmt31) 1204 return NULL; 1205 1206 afmt31_construct(afmt31, ctx, inst, 1207 &afmt_regs[inst], 1208 &afmt_shift, 1209 &afmt_mask); 1210 1211 // Light sleep by default, no need to power down here 1212 1213 return &afmt31->base; 1214 } 1215 1216 static struct apg *dcn31_apg_create( 1217 struct dc_context *ctx, 1218 uint32_t inst) 1219 { 1220 struct dcn31_apg *apg31 = kzalloc(sizeof(struct dcn31_apg), GFP_KERNEL); 1221 1222 if (!apg31) 1223 return NULL; 1224 1225 apg31_construct(apg31, ctx, inst, 1226 &apg_regs[inst], 1227 &apg_shift, 1228 &apg_mask); 1229 1230 return &apg31->base; 1231 } 1232 1233 static struct stream_encoder *dcn31_stream_encoder_create( 1234 enum engine_id eng_id, 1235 struct dc_context *ctx) 1236 { 1237 struct dcn10_stream_encoder *enc1; 1238 struct vpg *vpg; 1239 struct afmt *afmt; 1240 int vpg_inst; 1241 int afmt_inst; 1242 1243 /* Mapping of VPG, AFMT, DME register blocks to DIO block instance */ 1244 if (eng_id <= ENGINE_ID_DIGF) { 1245 vpg_inst = eng_id; 1246 afmt_inst = eng_id; 1247 } else 1248 return NULL; 1249 1250 enc1 = kzalloc(sizeof(struct dcn10_stream_encoder), GFP_KERNEL); 1251 vpg = dcn31_vpg_create(ctx, vpg_inst); 1252 afmt = dcn31_afmt_create(ctx, afmt_inst); 1253 1254 if (!enc1 || !vpg || !afmt) { 1255 kfree(enc1); 1256 kfree(vpg); 1257 kfree(afmt); 1258 return NULL; 1259 } 1260 1261 dcn30_dio_stream_encoder_construct(enc1, ctx, ctx->dc_bios, 1262 eng_id, vpg, afmt, 1263 &stream_enc_regs[eng_id], 1264 &se_shift, &se_mask); 1265 1266 return &enc1->base; 1267 } 1268 1269 static struct hpo_dp_stream_encoder *dcn31_hpo_dp_stream_encoder_create( 1270 enum engine_id eng_id, 1271 struct dc_context *ctx) 1272 { 1273 struct dcn31_hpo_dp_stream_encoder *hpo_dp_enc31; 1274 struct vpg *vpg; 1275 struct apg *apg; 1276 uint32_t hpo_dp_inst; 1277 uint32_t vpg_inst; 1278 uint32_t apg_inst; 1279 1280 ASSERT((eng_id >= ENGINE_ID_HPO_DP_0) && (eng_id <= ENGINE_ID_HPO_DP_3)); 1281 hpo_dp_inst = eng_id - ENGINE_ID_HPO_DP_0; 1282 1283 /* Mapping of VPG register blocks to HPO DP block instance: 1284 * VPG[6] -> HPO_DP[0] 1285 * VPG[7] -> HPO_DP[1] 1286 * VPG[8] -> HPO_DP[2] 1287 * VPG[9] -> HPO_DP[3] 1288 */ 1289 vpg_inst = hpo_dp_inst + 6; 1290 1291 /* Mapping of APG register blocks to HPO DP block instance: 1292 * APG[0] -> HPO_DP[0] 1293 * APG[1] -> HPO_DP[1] 1294 * APG[2] -> HPO_DP[2] 1295 * APG[3] -> HPO_DP[3] 1296 */ 1297 apg_inst = hpo_dp_inst; 1298 1299 /* allocate HPO stream encoder and create VPG sub-block */ 1300 hpo_dp_enc31 = kzalloc(sizeof(struct dcn31_hpo_dp_stream_encoder), GFP_KERNEL); 1301 vpg = dcn31_vpg_create(ctx, vpg_inst); 1302 apg = dcn31_apg_create(ctx, apg_inst); 1303 1304 if (!hpo_dp_enc31 || !vpg || !apg) { 1305 kfree(hpo_dp_enc31); 1306 kfree(vpg); 1307 kfree(apg); 1308 return NULL; 1309 } 1310 1311 dcn31_hpo_dp_stream_encoder_construct(hpo_dp_enc31, ctx, ctx->dc_bios, 1312 hpo_dp_inst, eng_id, vpg, apg, 1313 &hpo_dp_stream_enc_regs[hpo_dp_inst], 1314 &hpo_dp_se_shift, &hpo_dp_se_mask); 1315 1316 return &hpo_dp_enc31->base; 1317 } 1318 1319 static struct hpo_dp_link_encoder *dcn31_hpo_dp_link_encoder_create( 1320 uint8_t inst, 1321 struct dc_context *ctx) 1322 { 1323 struct dcn31_hpo_dp_link_encoder *hpo_dp_enc31; 1324 1325 /* allocate HPO link encoder */ 1326 hpo_dp_enc31 = kzalloc(sizeof(struct dcn31_hpo_dp_link_encoder), GFP_KERNEL); 1327 1328 hpo_dp_link_encoder31_construct(hpo_dp_enc31, ctx, inst, 1329 &hpo_dp_link_enc_regs[inst], 1330 &hpo_dp_le_shift, &hpo_dp_le_mask); 1331 1332 return &hpo_dp_enc31->base; 1333 } 1334 1335 static struct dce_hwseq *dcn31_hwseq_create( 1336 struct dc_context *ctx) 1337 { 1338 struct dce_hwseq *hws = kzalloc(sizeof(struct dce_hwseq), GFP_KERNEL); 1339 1340 if (hws) { 1341 hws->ctx = ctx; 1342 hws->regs = &hwseq_reg; 1343 hws->shifts = &hwseq_shift; 1344 hws->masks = &hwseq_mask; 1345 /* DCN3.1 FPGA Workaround 1346 * Need to enable HPO DP Stream Encoder before setting OTG master enable. 1347 * To do so, move calling function enable_stream_timing to only be done AFTER calling 1348 * function core_link_enable_stream 1349 */ 1350 if (IS_FPGA_MAXIMUS_DC(ctx->dce_environment)) 1351 hws->wa.dp_hpo_and_otg_sequence = true; 1352 } 1353 return hws; 1354 } 1355 static const struct resource_create_funcs res_create_funcs = { 1356 .read_dce_straps = read_dce_straps, 1357 .create_audio = dcn31_create_audio, 1358 .create_stream_encoder = dcn31_stream_encoder_create, 1359 .create_hpo_dp_stream_encoder = dcn31_hpo_dp_stream_encoder_create, 1360 .create_hpo_dp_link_encoder = dcn31_hpo_dp_link_encoder_create, 1361 .create_hwseq = dcn31_hwseq_create, 1362 }; 1363 1364 static const struct resource_create_funcs res_create_maximus_funcs = { 1365 .read_dce_straps = NULL, 1366 .create_audio = NULL, 1367 .create_stream_encoder = NULL, 1368 .create_hpo_dp_stream_encoder = dcn31_hpo_dp_stream_encoder_create, 1369 .create_hpo_dp_link_encoder = dcn31_hpo_dp_link_encoder_create, 1370 .create_hwseq = dcn31_hwseq_create, 1371 }; 1372 1373 static void dcn31_resource_destruct(struct dcn31_resource_pool *pool) 1374 { 1375 unsigned int i; 1376 1377 for (i = 0; i < pool->base.stream_enc_count; i++) { 1378 if (pool->base.stream_enc[i] != NULL) { 1379 if (pool->base.stream_enc[i]->vpg != NULL) { 1380 kfree(DCN30_VPG_FROM_VPG(pool->base.stream_enc[i]->vpg)); 1381 pool->base.stream_enc[i]->vpg = NULL; 1382 } 1383 if (pool->base.stream_enc[i]->afmt != NULL) { 1384 kfree(DCN30_AFMT_FROM_AFMT(pool->base.stream_enc[i]->afmt)); 1385 pool->base.stream_enc[i]->afmt = NULL; 1386 } 1387 kfree(DCN10STRENC_FROM_STRENC(pool->base.stream_enc[i])); 1388 pool->base.stream_enc[i] = NULL; 1389 } 1390 } 1391 1392 for (i = 0; i < pool->base.hpo_dp_stream_enc_count; i++) { 1393 if (pool->base.hpo_dp_stream_enc[i] != NULL) { 1394 if (pool->base.hpo_dp_stream_enc[i]->vpg != NULL) { 1395 kfree(DCN30_VPG_FROM_VPG(pool->base.hpo_dp_stream_enc[i]->vpg)); 1396 pool->base.hpo_dp_stream_enc[i]->vpg = NULL; 1397 } 1398 if (pool->base.hpo_dp_stream_enc[i]->apg != NULL) { 1399 kfree(DCN31_APG_FROM_APG(pool->base.hpo_dp_stream_enc[i]->apg)); 1400 pool->base.hpo_dp_stream_enc[i]->apg = NULL; 1401 } 1402 kfree(DCN3_1_HPO_DP_STREAM_ENC_FROM_HPO_STREAM_ENC(pool->base.hpo_dp_stream_enc[i])); 1403 pool->base.hpo_dp_stream_enc[i] = NULL; 1404 } 1405 } 1406 1407 for (i = 0; i < pool->base.hpo_dp_link_enc_count; i++) { 1408 if (pool->base.hpo_dp_link_enc[i] != NULL) { 1409 kfree(DCN3_1_HPO_DP_LINK_ENC_FROM_HPO_LINK_ENC(pool->base.hpo_dp_link_enc[i])); 1410 pool->base.hpo_dp_link_enc[i] = NULL; 1411 } 1412 } 1413 1414 for (i = 0; i < pool->base.res_cap->num_dsc; i++) { 1415 if (pool->base.dscs[i] != NULL) 1416 dcn20_dsc_destroy(&pool->base.dscs[i]); 1417 } 1418 1419 if (pool->base.mpc != NULL) { 1420 kfree(TO_DCN20_MPC(pool->base.mpc)); 1421 pool->base.mpc = NULL; 1422 } 1423 if (pool->base.hubbub != NULL) { 1424 kfree(pool->base.hubbub); 1425 pool->base.hubbub = NULL; 1426 } 1427 for (i = 0; i < pool->base.pipe_count; i++) { 1428 if (pool->base.dpps[i] != NULL) 1429 dcn31_dpp_destroy(&pool->base.dpps[i]); 1430 1431 if (pool->base.ipps[i] != NULL) 1432 pool->base.ipps[i]->funcs->ipp_destroy(&pool->base.ipps[i]); 1433 1434 if (pool->base.hubps[i] != NULL) { 1435 kfree(TO_DCN20_HUBP(pool->base.hubps[i])); 1436 pool->base.hubps[i] = NULL; 1437 } 1438 1439 if (pool->base.irqs != NULL) { 1440 dal_irq_service_destroy(&pool->base.irqs); 1441 } 1442 } 1443 1444 for (i = 0; i < pool->base.res_cap->num_ddc; i++) { 1445 if (pool->base.engines[i] != NULL) 1446 dce110_engine_destroy(&pool->base.engines[i]); 1447 if (pool->base.hw_i2cs[i] != NULL) { 1448 kfree(pool->base.hw_i2cs[i]); 1449 pool->base.hw_i2cs[i] = NULL; 1450 } 1451 if (pool->base.sw_i2cs[i] != NULL) { 1452 kfree(pool->base.sw_i2cs[i]); 1453 pool->base.sw_i2cs[i] = NULL; 1454 } 1455 } 1456 1457 for (i = 0; i < pool->base.res_cap->num_opp; i++) { 1458 if (pool->base.opps[i] != NULL) 1459 pool->base.opps[i]->funcs->opp_destroy(&pool->base.opps[i]); 1460 } 1461 1462 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 1463 if (pool->base.timing_generators[i] != NULL) { 1464 kfree(DCN10TG_FROM_TG(pool->base.timing_generators[i])); 1465 pool->base.timing_generators[i] = NULL; 1466 } 1467 } 1468 1469 for (i = 0; i < pool->base.res_cap->num_dwb; i++) { 1470 if (pool->base.dwbc[i] != NULL) { 1471 kfree(TO_DCN30_DWBC(pool->base.dwbc[i])); 1472 pool->base.dwbc[i] = NULL; 1473 } 1474 if (pool->base.mcif_wb[i] != NULL) { 1475 kfree(TO_DCN30_MMHUBBUB(pool->base.mcif_wb[i])); 1476 pool->base.mcif_wb[i] = NULL; 1477 } 1478 } 1479 1480 for (i = 0; i < pool->base.audio_count; i++) { 1481 if (pool->base.audios[i]) 1482 dce_aud_destroy(&pool->base.audios[i]); 1483 } 1484 1485 for (i = 0; i < pool->base.clk_src_count; i++) { 1486 if (pool->base.clock_sources[i] != NULL) { 1487 dcn20_clock_source_destroy(&pool->base.clock_sources[i]); 1488 pool->base.clock_sources[i] = NULL; 1489 } 1490 } 1491 1492 for (i = 0; i < pool->base.res_cap->num_mpc_3dlut; i++) { 1493 if (pool->base.mpc_lut[i] != NULL) { 1494 dc_3dlut_func_release(pool->base.mpc_lut[i]); 1495 pool->base.mpc_lut[i] = NULL; 1496 } 1497 if (pool->base.mpc_shaper[i] != NULL) { 1498 dc_transfer_func_release(pool->base.mpc_shaper[i]); 1499 pool->base.mpc_shaper[i] = NULL; 1500 } 1501 } 1502 1503 if (pool->base.dp_clock_source != NULL) { 1504 dcn20_clock_source_destroy(&pool->base.dp_clock_source); 1505 pool->base.dp_clock_source = NULL; 1506 } 1507 1508 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 1509 if (pool->base.multiple_abms[i] != NULL) 1510 dce_abm_destroy(&pool->base.multiple_abms[i]); 1511 } 1512 1513 if (pool->base.psr != NULL) 1514 dmub_psr_destroy(&pool->base.psr); 1515 1516 if (pool->base.dccg != NULL) 1517 dcn_dccg_destroy(&pool->base.dccg); 1518 } 1519 1520 static struct hubp *dcn31_hubp_create( 1521 struct dc_context *ctx, 1522 uint32_t inst) 1523 { 1524 struct dcn20_hubp *hubp2 = 1525 kzalloc(sizeof(struct dcn20_hubp), GFP_KERNEL); 1526 1527 if (!hubp2) 1528 return NULL; 1529 1530 if (hubp31_construct(hubp2, ctx, inst, 1531 &hubp_regs[inst], &hubp_shift, &hubp_mask)) 1532 return &hubp2->base; 1533 1534 BREAK_TO_DEBUGGER(); 1535 kfree(hubp2); 1536 return NULL; 1537 } 1538 1539 static bool dcn31_dwbc_create(struct dc_context *ctx, struct resource_pool *pool) 1540 { 1541 int i; 1542 uint32_t pipe_count = pool->res_cap->num_dwb; 1543 1544 for (i = 0; i < pipe_count; i++) { 1545 struct dcn30_dwbc *dwbc30 = kzalloc(sizeof(struct dcn30_dwbc), 1546 GFP_KERNEL); 1547 1548 if (!dwbc30) { 1549 dm_error("DC: failed to create dwbc30!\n"); 1550 return false; 1551 } 1552 1553 dcn30_dwbc_construct(dwbc30, ctx, 1554 &dwbc30_regs[i], 1555 &dwbc30_shift, 1556 &dwbc30_mask, 1557 i); 1558 1559 pool->dwbc[i] = &dwbc30->base; 1560 } 1561 return true; 1562 } 1563 1564 static bool dcn31_mmhubbub_create(struct dc_context *ctx, struct resource_pool *pool) 1565 { 1566 int i; 1567 uint32_t pipe_count = pool->res_cap->num_dwb; 1568 1569 for (i = 0; i < pipe_count; i++) { 1570 struct dcn30_mmhubbub *mcif_wb30 = kzalloc(sizeof(struct dcn30_mmhubbub), 1571 GFP_KERNEL); 1572 1573 if (!mcif_wb30) { 1574 dm_error("DC: failed to create mcif_wb30!\n"); 1575 return false; 1576 } 1577 1578 dcn30_mmhubbub_construct(mcif_wb30, ctx, 1579 &mcif_wb30_regs[i], 1580 &mcif_wb30_shift, 1581 &mcif_wb30_mask, 1582 i); 1583 1584 pool->mcif_wb[i] = &mcif_wb30->base; 1585 } 1586 return true; 1587 } 1588 1589 static struct display_stream_compressor *dcn31_dsc_create( 1590 struct dc_context *ctx, uint32_t inst) 1591 { 1592 struct dcn20_dsc *dsc = 1593 kzalloc(sizeof(struct dcn20_dsc), GFP_KERNEL); 1594 1595 if (!dsc) { 1596 BREAK_TO_DEBUGGER(); 1597 return NULL; 1598 } 1599 1600 dsc2_construct(dsc, ctx, inst, &dsc_regs[inst], &dsc_shift, &dsc_mask); 1601 return &dsc->base; 1602 } 1603 1604 static void dcn31_destroy_resource_pool(struct resource_pool **pool) 1605 { 1606 struct dcn31_resource_pool *dcn31_pool = TO_DCN31_RES_POOL(*pool); 1607 1608 dcn31_resource_destruct(dcn31_pool); 1609 kfree(dcn31_pool); 1610 *pool = NULL; 1611 } 1612 1613 static struct clock_source *dcn31_clock_source_create( 1614 struct dc_context *ctx, 1615 struct dc_bios *bios, 1616 enum clock_source_id id, 1617 const struct dce110_clk_src_regs *regs, 1618 bool dp_clk_src) 1619 { 1620 struct dce110_clk_src *clk_src = 1621 kzalloc(sizeof(struct dce110_clk_src), GFP_KERNEL); 1622 1623 if (!clk_src) 1624 return NULL; 1625 1626 if (dcn3_clk_src_construct(clk_src, ctx, bios, id, 1627 regs, &cs_shift, &cs_mask)) { 1628 clk_src->base.dp_clk_src = dp_clk_src; 1629 return &clk_src->base; 1630 } 1631 1632 BREAK_TO_DEBUGGER(); 1633 return NULL; 1634 } 1635 1636 static bool is_dual_plane(enum surface_pixel_format format) 1637 { 1638 return format >= SURFACE_PIXEL_FORMAT_VIDEO_BEGIN || format == SURFACE_PIXEL_FORMAT_GRPH_RGBE_ALPHA; 1639 } 1640 1641 int dcn31_populate_dml_pipes_from_context( 1642 struct dc *dc, struct dc_state *context, 1643 display_e2e_pipe_params_st *pipes, 1644 bool fast_validate) 1645 { 1646 int i, pipe_cnt; 1647 struct resource_context *res_ctx = &context->res_ctx; 1648 struct pipe_ctx *pipe; 1649 bool upscaled = false; 1650 1651 DC_FP_START(); 1652 dcn20_populate_dml_pipes_from_context(dc, context, pipes, fast_validate); 1653 DC_FP_END(); 1654 1655 for (i = 0, pipe_cnt = 0; i < dc->res_pool->pipe_count; i++) { 1656 struct dc_crtc_timing *timing; 1657 1658 if (!res_ctx->pipe_ctx[i].stream) 1659 continue; 1660 pipe = &res_ctx->pipe_ctx[i]; 1661 timing = &pipe->stream->timing; 1662 if (pipe->plane_state && 1663 (pipe->plane_state->src_rect.height < pipe->plane_state->dst_rect.height || 1664 pipe->plane_state->src_rect.width < pipe->plane_state->dst_rect.width)) 1665 upscaled = true; 1666 1667 /* 1668 * Immediate flip can be set dynamically after enabling the plane. 1669 * We need to require support for immediate flip or underflow can be 1670 * intermittently experienced depending on peak b/w requirements. 1671 */ 1672 pipes[pipe_cnt].pipe.src.immediate_flip = true; 1673 pipes[pipe_cnt].pipe.src.unbounded_req_mode = false; 1674 pipes[pipe_cnt].pipe.src.gpuvm = true; 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 DC_FP_START(); 1679 dcn31_zero_pipe_dcc_fraction(pipes, pipe_cnt); 1680 DC_FP_END(); 1681 1682 if (dc->debug.dml_hostvm_override == DML_HOSTVM_NO_OVERRIDE) 1683 pipes[pipe_cnt].pipe.src.hostvm = dc->res_pool->hubbub->riommu_active; 1684 else if (dc->debug.dml_hostvm_override == DML_HOSTVM_OVERRIDE_FALSE) 1685 pipes[pipe_cnt].pipe.src.hostvm = false; 1686 else if (dc->debug.dml_hostvm_override == DML_HOSTVM_OVERRIDE_TRUE) 1687 pipes[pipe_cnt].pipe.src.hostvm = true; 1688 1689 if (pipes[pipe_cnt].dout.dsc_enable) { 1690 switch (timing->display_color_depth) { 1691 case COLOR_DEPTH_888: 1692 pipes[pipe_cnt].dout.dsc_input_bpc = 8; 1693 break; 1694 case COLOR_DEPTH_101010: 1695 pipes[pipe_cnt].dout.dsc_input_bpc = 10; 1696 break; 1697 case COLOR_DEPTH_121212: 1698 pipes[pipe_cnt].dout.dsc_input_bpc = 12; 1699 break; 1700 default: 1701 ASSERT(0); 1702 break; 1703 } 1704 } 1705 1706 pipe_cnt++; 1707 } 1708 context->bw_ctx.dml.ip.det_buffer_size_kbytes = DCN3_1_DEFAULT_DET_SIZE; 1709 dc->config.enable_4to1MPC = false; 1710 if (pipe_cnt == 1 && pipe->plane_state && !dc->debug.disable_z9_mpc) { 1711 if (is_dual_plane(pipe->plane_state->format) 1712 && pipe->plane_state->src_rect.width <= 1920 && pipe->plane_state->src_rect.height <= 1080) { 1713 dc->config.enable_4to1MPC = true; 1714 } else if (!is_dual_plane(pipe->plane_state->format) && pipe->plane_state->src_rect.width <= 5120) { 1715 /* Limit to 5k max to avoid forced pipe split when there is not enough detile for swath */ 1716 context->bw_ctx.dml.ip.det_buffer_size_kbytes = 192; 1717 pipes[0].pipe.src.unbounded_req_mode = true; 1718 } 1719 } else if (context->stream_count >= dc->debug.crb_alloc_policy_min_disp_count 1720 && dc->debug.crb_alloc_policy > DET_SIZE_DEFAULT) { 1721 context->bw_ctx.dml.ip.det_buffer_size_kbytes = dc->debug.crb_alloc_policy * 64; 1722 } else if (context->stream_count >= 3 && upscaled) { 1723 context->bw_ctx.dml.ip.det_buffer_size_kbytes = 192; 1724 } 1725 1726 return pipe_cnt; 1727 } 1728 1729 void dcn31_calculate_wm_and_dlg( 1730 struct dc *dc, struct dc_state *context, 1731 display_e2e_pipe_params_st *pipes, 1732 int pipe_cnt, 1733 int vlevel) 1734 { 1735 DC_FP_START(); 1736 dcn31_calculate_wm_and_dlg_fp(dc, context, pipes, pipe_cnt, vlevel); 1737 DC_FP_END(); 1738 } 1739 1740 void 1741 dcn31_populate_dml_writeback_from_context(struct dc *dc, 1742 struct resource_context *res_ctx, 1743 display_e2e_pipe_params_st *pipes) 1744 { 1745 DC_FP_START(); 1746 dcn30_populate_dml_writeback_from_context(dc, res_ctx, pipes); 1747 DC_FP_END(); 1748 } 1749 1750 void 1751 dcn31_set_mcif_arb_params(struct dc *dc, 1752 struct dc_state *context, 1753 display_e2e_pipe_params_st *pipes, 1754 int pipe_cnt) 1755 { 1756 DC_FP_START(); 1757 dcn30_set_mcif_arb_params(dc, context, pipes, pipe_cnt); 1758 DC_FP_END(); 1759 } 1760 1761 bool dcn31_validate_bandwidth(struct dc *dc, 1762 struct dc_state *context, 1763 bool fast_validate) 1764 { 1765 bool out = false; 1766 1767 BW_VAL_TRACE_SETUP(); 1768 1769 int vlevel = 0; 1770 int pipe_cnt = 0; 1771 display_e2e_pipe_params_st *pipes = kzalloc(dc->res_pool->pipe_count * sizeof(display_e2e_pipe_params_st), GFP_KERNEL); 1772 DC_LOGGER_INIT(dc->ctx->logger); 1773 1774 BW_VAL_TRACE_COUNT(); 1775 1776 DC_FP_START(); 1777 out = dcn30_internal_validate_bw(dc, context, pipes, &pipe_cnt, &vlevel, fast_validate); 1778 DC_FP_END(); 1779 1780 // Disable fast_validate to set min dcfclk in alculate_wm_and_dlg 1781 if (pipe_cnt == 0) 1782 fast_validate = false; 1783 1784 if (!out) 1785 goto validate_fail; 1786 1787 BW_VAL_TRACE_END_VOLTAGE_LEVEL(); 1788 1789 if (fast_validate) { 1790 BW_VAL_TRACE_SKIP(fast); 1791 goto validate_out; 1792 } 1793 1794 dc->res_pool->funcs->calculate_wm_and_dlg(dc, context, pipes, pipe_cnt, vlevel); 1795 1796 BW_VAL_TRACE_END_WATERMARKS(); 1797 1798 goto validate_out; 1799 1800 validate_fail: 1801 DC_LOG_WARNING("Mode Validation Warning: %s failed validation.\n", 1802 dml_get_status_message(context->bw_ctx.dml.vba.ValidationStatus[context->bw_ctx.dml.vba.soc.num_states])); 1803 1804 BW_VAL_TRACE_SKIP(fail); 1805 out = false; 1806 1807 validate_out: 1808 kfree(pipes); 1809 1810 BW_VAL_TRACE_FINISH(); 1811 1812 return out; 1813 } 1814 1815 static void dcn31_get_panel_config_defaults(struct dc_panel_config *panel_config) 1816 { 1817 *panel_config = panel_config_defaults; 1818 } 1819 1820 static struct dc_cap_funcs cap_funcs = { 1821 .get_dcc_compression_cap = dcn20_get_dcc_compression_cap 1822 }; 1823 1824 static struct resource_funcs dcn31_res_pool_funcs = { 1825 .destroy = dcn31_destroy_resource_pool, 1826 .link_enc_create = dcn31_link_encoder_create, 1827 .link_enc_create_minimal = dcn31_link_enc_create_minimal, 1828 .link_encs_assign = link_enc_cfg_link_encs_assign, 1829 .link_enc_unassign = link_enc_cfg_link_enc_unassign, 1830 .panel_cntl_create = dcn31_panel_cntl_create, 1831 .validate_bandwidth = dcn31_validate_bandwidth, 1832 .calculate_wm_and_dlg = dcn31_calculate_wm_and_dlg, 1833 .update_soc_for_wm_a = dcn31_update_soc_for_wm_a, 1834 .populate_dml_pipes = dcn31_populate_dml_pipes_from_context, 1835 .acquire_idle_pipe_for_layer = dcn20_acquire_idle_pipe_for_layer, 1836 .add_stream_to_ctx = dcn30_add_stream_to_ctx, 1837 .add_dsc_to_stream_resource = dcn20_add_dsc_to_stream_resource, 1838 .remove_stream_from_ctx = dcn20_remove_stream_from_ctx, 1839 .populate_dml_writeback_from_context = dcn31_populate_dml_writeback_from_context, 1840 .set_mcif_arb_params = dcn31_set_mcif_arb_params, 1841 .find_first_free_match_stream_enc_for_link = dcn10_find_first_free_match_stream_enc_for_link, 1842 .acquire_post_bldn_3dlut = dcn30_acquire_post_bldn_3dlut, 1843 .release_post_bldn_3dlut = dcn30_release_post_bldn_3dlut, 1844 .update_bw_bounding_box = dcn31_update_bw_bounding_box, 1845 .patch_unknown_plane_state = dcn20_patch_unknown_plane_state, 1846 .get_panel_config_defaults = dcn31_get_panel_config_defaults, 1847 }; 1848 1849 static struct clock_source *dcn30_clock_source_create( 1850 struct dc_context *ctx, 1851 struct dc_bios *bios, 1852 enum clock_source_id id, 1853 const struct dce110_clk_src_regs *regs, 1854 bool dp_clk_src) 1855 { 1856 struct dce110_clk_src *clk_src = 1857 kzalloc(sizeof(struct dce110_clk_src), GFP_KERNEL); 1858 1859 if (!clk_src) 1860 return NULL; 1861 1862 if (dcn31_clk_src_construct(clk_src, ctx, bios, id, 1863 regs, &cs_shift, &cs_mask)) { 1864 clk_src->base.dp_clk_src = dp_clk_src; 1865 return &clk_src->base; 1866 } 1867 1868 BREAK_TO_DEBUGGER(); 1869 return NULL; 1870 } 1871 1872 static bool dcn31_resource_construct( 1873 uint8_t num_virtual_links, 1874 struct dc *dc, 1875 struct dcn31_resource_pool *pool) 1876 { 1877 int i; 1878 struct dc_context *ctx = dc->ctx; 1879 struct irq_service_init_data init_data; 1880 1881 ctx->dc_bios->regs = &bios_regs; 1882 1883 pool->base.res_cap = &res_cap_dcn31; 1884 1885 pool->base.funcs = &dcn31_res_pool_funcs; 1886 1887 /************************************************* 1888 * Resource + asic cap harcoding * 1889 *************************************************/ 1890 pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; 1891 pool->base.pipe_count = pool->base.res_cap->num_timing_generator; 1892 pool->base.mpcc_count = pool->base.res_cap->num_timing_generator; 1893 dc->caps.max_downscale_ratio = 600; 1894 dc->caps.i2c_speed_in_khz = 100; 1895 dc->caps.i2c_speed_in_khz_hdcp = 5; /*1.4 w/a applied by default*/ 1896 dc->caps.max_cursor_size = 256; 1897 dc->caps.min_horizontal_blanking_period = 80; 1898 dc->caps.dmdata_alloc_size = 2048; 1899 1900 dc->caps.max_slave_planes = 2; 1901 dc->caps.max_slave_yuv_planes = 2; 1902 dc->caps.max_slave_rgb_planes = 2; 1903 dc->caps.post_blend_color_processing = true; 1904 dc->caps.force_dp_tps4_for_cp2520 = true; 1905 if (dc->config.forceHBR2CP2520) 1906 dc->caps.force_dp_tps4_for_cp2520 = false; 1907 dc->caps.dp_hpo = true; 1908 dc->caps.dp_hdmi21_pcon_support = true; 1909 dc->caps.edp_dsc_support = true; 1910 dc->caps.extended_aux_timeout_support = true; 1911 dc->caps.dmcub_support = true; 1912 dc->caps.is_apu = true; 1913 dc->caps.zstate_support = true; 1914 1915 /* Color pipeline capabilities */ 1916 dc->caps.color.dpp.dcn_arch = 1; 1917 dc->caps.color.dpp.input_lut_shared = 0; 1918 dc->caps.color.dpp.icsc = 1; 1919 dc->caps.color.dpp.dgam_ram = 0; // must use gamma_corr 1920 dc->caps.color.dpp.dgam_rom_caps.srgb = 1; 1921 dc->caps.color.dpp.dgam_rom_caps.bt2020 = 1; 1922 dc->caps.color.dpp.dgam_rom_caps.gamma2_2 = 1; 1923 dc->caps.color.dpp.dgam_rom_caps.pq = 1; 1924 dc->caps.color.dpp.dgam_rom_caps.hlg = 1; 1925 dc->caps.color.dpp.post_csc = 1; 1926 dc->caps.color.dpp.gamma_corr = 1; 1927 dc->caps.color.dpp.dgam_rom_for_yuv = 0; 1928 1929 dc->caps.color.dpp.hw_3d_lut = 1; 1930 dc->caps.color.dpp.ogam_ram = 1; 1931 // no OGAM ROM on DCN301 1932 dc->caps.color.dpp.ogam_rom_caps.srgb = 0; 1933 dc->caps.color.dpp.ogam_rom_caps.bt2020 = 0; 1934 dc->caps.color.dpp.ogam_rom_caps.gamma2_2 = 0; 1935 dc->caps.color.dpp.ogam_rom_caps.pq = 0; 1936 dc->caps.color.dpp.ogam_rom_caps.hlg = 0; 1937 dc->caps.color.dpp.ocsc = 0; 1938 1939 dc->caps.color.mpc.gamut_remap = 1; 1940 dc->caps.color.mpc.num_3dluts = pool->base.res_cap->num_mpc_3dlut; //2 1941 dc->caps.color.mpc.ogam_ram = 1; 1942 dc->caps.color.mpc.ogam_rom_caps.srgb = 0; 1943 dc->caps.color.mpc.ogam_rom_caps.bt2020 = 0; 1944 dc->caps.color.mpc.ogam_rom_caps.gamma2_2 = 0; 1945 dc->caps.color.mpc.ogam_rom_caps.pq = 0; 1946 dc->caps.color.mpc.ogam_rom_caps.hlg = 0; 1947 dc->caps.color.mpc.ocsc = 1; 1948 1949 /* Use pipe context based otg sync logic */ 1950 dc->config.use_pipe_ctx_sync_logic = true; 1951 1952 /* read VBIOS LTTPR caps */ 1953 { 1954 if (ctx->dc_bios->funcs->get_lttpr_caps) { 1955 enum bp_result bp_query_result; 1956 uint8_t is_vbios_lttpr_enable = 0; 1957 1958 bp_query_result = ctx->dc_bios->funcs->get_lttpr_caps(ctx->dc_bios, &is_vbios_lttpr_enable); 1959 dc->caps.vbios_lttpr_enable = (bp_query_result == BP_RESULT_OK) && !!is_vbios_lttpr_enable; 1960 } 1961 1962 /* interop bit is implicit */ 1963 { 1964 dc->caps.vbios_lttpr_aware = true; 1965 } 1966 } 1967 1968 if (dc->ctx->dce_environment == DCE_ENV_PRODUCTION_DRV) 1969 dc->debug = debug_defaults_drv; 1970 else if (dc->ctx->dce_environment == DCE_ENV_FPGA_MAXIMUS) { 1971 dc->debug = debug_defaults_diags; 1972 } else 1973 dc->debug = debug_defaults_diags; 1974 // Init the vm_helper 1975 if (dc->vm_helper) 1976 vm_helper_init(dc->vm_helper, 16); 1977 1978 /************************************************* 1979 * Create resources * 1980 *************************************************/ 1981 1982 /* Clock Sources for Pixel Clock*/ 1983 pool->base.clock_sources[DCN31_CLK_SRC_PLL0] = 1984 dcn30_clock_source_create(ctx, ctx->dc_bios, 1985 CLOCK_SOURCE_COMBO_PHY_PLL0, 1986 &clk_src_regs[0], false); 1987 pool->base.clock_sources[DCN31_CLK_SRC_PLL1] = 1988 dcn30_clock_source_create(ctx, ctx->dc_bios, 1989 CLOCK_SOURCE_COMBO_PHY_PLL1, 1990 &clk_src_regs[1], false); 1991 /*move phypllx_pixclk_resync to dmub next*/ 1992 if (dc->ctx->asic_id.hw_internal_rev == YELLOW_CARP_B0) { 1993 pool->base.clock_sources[DCN31_CLK_SRC_PLL2] = 1994 dcn30_clock_source_create(ctx, ctx->dc_bios, 1995 CLOCK_SOURCE_COMBO_PHY_PLL2, 1996 &clk_src_regs_b0[2], false); 1997 pool->base.clock_sources[DCN31_CLK_SRC_PLL3] = 1998 dcn30_clock_source_create(ctx, ctx->dc_bios, 1999 CLOCK_SOURCE_COMBO_PHY_PLL3, 2000 &clk_src_regs_b0[3], false); 2001 } else { 2002 pool->base.clock_sources[DCN31_CLK_SRC_PLL2] = 2003 dcn30_clock_source_create(ctx, ctx->dc_bios, 2004 CLOCK_SOURCE_COMBO_PHY_PLL2, 2005 &clk_src_regs[2], false); 2006 pool->base.clock_sources[DCN31_CLK_SRC_PLL3] = 2007 dcn30_clock_source_create(ctx, ctx->dc_bios, 2008 CLOCK_SOURCE_COMBO_PHY_PLL3, 2009 &clk_src_regs[3], false); 2010 } 2011 2012 pool->base.clock_sources[DCN31_CLK_SRC_PLL4] = 2013 dcn30_clock_source_create(ctx, ctx->dc_bios, 2014 CLOCK_SOURCE_COMBO_PHY_PLL4, 2015 &clk_src_regs[4], false); 2016 2017 pool->base.clk_src_count = DCN30_CLK_SRC_TOTAL; 2018 2019 /* todo: not reuse phy_pll registers */ 2020 pool->base.dp_clock_source = 2021 dcn31_clock_source_create(ctx, ctx->dc_bios, 2022 CLOCK_SOURCE_ID_DP_DTO, 2023 &clk_src_regs[0], true); 2024 2025 for (i = 0; i < pool->base.clk_src_count; i++) { 2026 if (pool->base.clock_sources[i] == NULL) { 2027 dm_error("DC: failed to create clock sources!\n"); 2028 BREAK_TO_DEBUGGER(); 2029 goto create_fail; 2030 } 2031 } 2032 2033 /* TODO: DCCG */ 2034 pool->base.dccg = dccg31_create(ctx, &dccg_regs, &dccg_shift, &dccg_mask); 2035 if (pool->base.dccg == NULL) { 2036 dm_error("DC: failed to create dccg!\n"); 2037 BREAK_TO_DEBUGGER(); 2038 goto create_fail; 2039 } 2040 2041 /* TODO: IRQ */ 2042 init_data.ctx = dc->ctx; 2043 pool->base.irqs = dal_irq_service_dcn31_create(&init_data); 2044 if (!pool->base.irqs) 2045 goto create_fail; 2046 2047 /* HUBBUB */ 2048 pool->base.hubbub = dcn31_hubbub_create(ctx); 2049 if (pool->base.hubbub == NULL) { 2050 BREAK_TO_DEBUGGER(); 2051 dm_error("DC: failed to create hubbub!\n"); 2052 goto create_fail; 2053 } 2054 2055 /* HUBPs, DPPs, OPPs and TGs */ 2056 for (i = 0; i < pool->base.pipe_count; i++) { 2057 pool->base.hubps[i] = dcn31_hubp_create(ctx, i); 2058 if (pool->base.hubps[i] == NULL) { 2059 BREAK_TO_DEBUGGER(); 2060 dm_error( 2061 "DC: failed to create hubps!\n"); 2062 goto create_fail; 2063 } 2064 2065 pool->base.dpps[i] = dcn31_dpp_create(ctx, i); 2066 if (pool->base.dpps[i] == NULL) { 2067 BREAK_TO_DEBUGGER(); 2068 dm_error( 2069 "DC: failed to create dpps!\n"); 2070 goto create_fail; 2071 } 2072 } 2073 2074 for (i = 0; i < pool->base.res_cap->num_opp; i++) { 2075 pool->base.opps[i] = dcn31_opp_create(ctx, i); 2076 if (pool->base.opps[i] == NULL) { 2077 BREAK_TO_DEBUGGER(); 2078 dm_error( 2079 "DC: failed to create output pixel processor!\n"); 2080 goto create_fail; 2081 } 2082 } 2083 2084 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 2085 pool->base.timing_generators[i] = dcn31_timing_generator_create( 2086 ctx, i); 2087 if (pool->base.timing_generators[i] == NULL) { 2088 BREAK_TO_DEBUGGER(); 2089 dm_error("DC: failed to create tg!\n"); 2090 goto create_fail; 2091 } 2092 } 2093 pool->base.timing_generator_count = i; 2094 2095 /* PSR */ 2096 pool->base.psr = dmub_psr_create(ctx); 2097 if (pool->base.psr == NULL) { 2098 dm_error("DC: failed to create psr obj!\n"); 2099 BREAK_TO_DEBUGGER(); 2100 goto create_fail; 2101 } 2102 2103 /* ABM */ 2104 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 2105 pool->base.multiple_abms[i] = dmub_abm_create(ctx, 2106 &abm_regs[i], 2107 &abm_shift, 2108 &abm_mask); 2109 if (pool->base.multiple_abms[i] == NULL) { 2110 dm_error("DC: failed to create abm for pipe %d!\n", i); 2111 BREAK_TO_DEBUGGER(); 2112 goto create_fail; 2113 } 2114 } 2115 2116 /* MPC and DSC */ 2117 pool->base.mpc = dcn31_mpc_create(ctx, pool->base.mpcc_count, pool->base.res_cap->num_mpc_3dlut); 2118 if (pool->base.mpc == NULL) { 2119 BREAK_TO_DEBUGGER(); 2120 dm_error("DC: failed to create mpc!\n"); 2121 goto create_fail; 2122 } 2123 2124 for (i = 0; i < pool->base.res_cap->num_dsc; i++) { 2125 pool->base.dscs[i] = dcn31_dsc_create(ctx, i); 2126 if (pool->base.dscs[i] == NULL) { 2127 BREAK_TO_DEBUGGER(); 2128 dm_error("DC: failed to create display stream compressor %d!\n", i); 2129 goto create_fail; 2130 } 2131 } 2132 2133 /* DWB and MMHUBBUB */ 2134 if (!dcn31_dwbc_create(ctx, &pool->base)) { 2135 BREAK_TO_DEBUGGER(); 2136 dm_error("DC: failed to create dwbc!\n"); 2137 goto create_fail; 2138 } 2139 2140 if (!dcn31_mmhubbub_create(ctx, &pool->base)) { 2141 BREAK_TO_DEBUGGER(); 2142 dm_error("DC: failed to create mcif_wb!\n"); 2143 goto create_fail; 2144 } 2145 2146 /* AUX and I2C */ 2147 for (i = 0; i < pool->base.res_cap->num_ddc; i++) { 2148 pool->base.engines[i] = dcn31_aux_engine_create(ctx, i); 2149 if (pool->base.engines[i] == NULL) { 2150 BREAK_TO_DEBUGGER(); 2151 dm_error( 2152 "DC:failed to create aux engine!!\n"); 2153 goto create_fail; 2154 } 2155 pool->base.hw_i2cs[i] = dcn31_i2c_hw_create(ctx, i); 2156 if (pool->base.hw_i2cs[i] == NULL) { 2157 BREAK_TO_DEBUGGER(); 2158 dm_error( 2159 "DC:failed to create hw i2c!!\n"); 2160 goto create_fail; 2161 } 2162 pool->base.sw_i2cs[i] = NULL; 2163 } 2164 2165 if (dc->ctx->asic_id.chip_family == FAMILY_YELLOW_CARP && 2166 dc->ctx->asic_id.hw_internal_rev == YELLOW_CARP_B0 && 2167 !dc->debug.dpia_debug.bits.disable_dpia) { 2168 /* YELLOW CARP B0 has 4 DPIA's */ 2169 pool->base.usb4_dpia_count = 4; 2170 } 2171 2172 if (dc->ctx->asic_id.chip_family == AMDGPU_FAMILY_GC_11_0_1) 2173 pool->base.usb4_dpia_count = 4; 2174 2175 /* Audio, Stream Encoders including HPO and virtual, MPC 3D LUTs */ 2176 if (!resource_construct(num_virtual_links, dc, &pool->base, 2177 (!IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment) ? 2178 &res_create_funcs : &res_create_maximus_funcs))) 2179 goto create_fail; 2180 2181 /* HW Sequencer and Plane caps */ 2182 dcn31_hw_sequencer_construct(dc); 2183 2184 dc->caps.max_planes = pool->base.pipe_count; 2185 2186 for (i = 0; i < dc->caps.max_planes; ++i) 2187 dc->caps.planes[i] = plane_cap; 2188 2189 dc->cap_funcs = cap_funcs; 2190 2191 dc->dcn_ip->max_num_dpp = dcn3_1_ip.max_num_dpp; 2192 2193 return true; 2194 2195 create_fail: 2196 dcn31_resource_destruct(pool); 2197 2198 return false; 2199 } 2200 2201 struct resource_pool *dcn31_create_resource_pool( 2202 const struct dc_init_data *init_data, 2203 struct dc *dc) 2204 { 2205 struct dcn31_resource_pool *pool = 2206 kzalloc(sizeof(struct dcn31_resource_pool), GFP_KERNEL); 2207 2208 if (!pool) 2209 return NULL; 2210 2211 if (dcn31_resource_construct(init_data->num_virtual_links, dc, pool)) 2212 return &pool->base; 2213 2214 BREAK_TO_DEBUGGER(); 2215 kfree(pool); 2216 return NULL; 2217 } 2218