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_hwseq.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/dcn31_panel_cntl.h" 74 75 #include "dcn30/dcn30_dwb.h" 76 #include "dcn30/dcn30_mmhubbub.h" 77 78 #include "yellow_carp_offset.h" 79 #include "dcn/dcn_3_1_2_offset.h" 80 #include "dcn/dcn_3_1_2_sh_mask.h" 81 #include "nbio/nbio_7_2_0_offset.h" 82 #include "dpcs/dpcs_4_2_0_offset.h" 83 #include "dpcs/dpcs_4_2_0_sh_mask.h" 84 #include "mmhub/mmhub_2_3_0_offset.h" 85 #include "mmhub/mmhub_2_3_0_sh_mask.h" 86 87 88 #define regDCHUBBUB_DEBUG_CTRL_0 0x04d6 89 #define regDCHUBBUB_DEBUG_CTRL_0_BASE_IDX 2 90 #define DCHUBBUB_DEBUG_CTRL_0__DET_DEPTH__SHIFT 0x10 91 #define DCHUBBUB_DEBUG_CTRL_0__DET_DEPTH_MASK 0x01FF0000L 92 93 #include "reg_helper.h" 94 #include "dce/dmub_abm.h" 95 #include "dce/dmub_psr.h" 96 #include "dce/dce_aux.h" 97 #include "dce/dce_i2c.h" 98 #include "dce/dmub_replay.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 \ 107 dc->ctx->logger 108 #define DC_LOGGER_INIT(logger) 109 110 enum dcn31_clk_src_array_id { 111 DCN31_CLK_SRC_PLL0, 112 DCN31_CLK_SRC_PLL1, 113 DCN31_CLK_SRC_PLL2, 114 DCN31_CLK_SRC_PLL3, 115 DCN31_CLK_SRC_PLL4, 116 DCN30_CLK_SRC_TOTAL 117 }; 118 119 /* begin ********************* 120 * macros to expend register list macro defined in HW object header file 121 */ 122 123 /* DCN */ 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 SF_DWB2(reg_name, block, id, field_name, post_fix) \ 157 .field_name = reg_name ## __ ## field_name ## post_fix 158 159 #define DCCG_SRII(reg_name, block, id)\ 160 .block ## _ ## reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ 161 reg ## block ## id ## _ ## reg_name 162 163 #define VUPDATE_SRII(reg_name, block, id)\ 164 .reg_name[id] = BASE(reg ## reg_name ## _ ## block ## id ## _BASE_IDX) + \ 165 reg ## reg_name ## _ ## block ## id 166 167 /* NBIO */ 168 #define NBIO_BASE_INNER(seg) \ 169 NBIO_BASE__INST0_SEG ## seg 170 171 #define NBIO_BASE(seg) \ 172 NBIO_BASE_INNER(seg) 173 174 #define NBIO_SR(reg_name)\ 175 .reg_name = NBIO_BASE(regBIF_BX1_ ## reg_name ## _BASE_IDX) + \ 176 regBIF_BX1_ ## reg_name 177 178 /* MMHUB */ 179 #define MMHUB_BASE_INNER(seg) \ 180 MMHUB_BASE__INST0_SEG ## seg 181 182 #define MMHUB_BASE(seg) \ 183 MMHUB_BASE_INNER(seg) 184 185 #define MMHUB_SR(reg_name)\ 186 .reg_name = MMHUB_BASE(mm ## reg_name ## _BASE_IDX) + \ 187 mm ## reg_name 188 189 /* CLOCK */ 190 #define CLK_BASE_INNER(seg) \ 191 CLK_BASE__INST0_SEG ## seg 192 193 #define CLK_BASE(seg) \ 194 CLK_BASE_INNER(seg) 195 196 #define CLK_SRI(reg_name, block, inst)\ 197 .reg_name = CLK_BASE(reg ## block ## _ ## inst ## _ ## reg_name ## _BASE_IDX) + \ 198 reg ## block ## _ ## inst ## _ ## reg_name 199 200 201 static const struct bios_registers bios_regs = { 202 NBIO_SR(BIOS_SCRATCH_3), 203 NBIO_SR(BIOS_SCRATCH_6) 204 }; 205 206 #define clk_src_regs(index, pllid)\ 207 [index] = {\ 208 CS_COMMON_REG_LIST_DCN3_0(index, pllid),\ 209 } 210 211 static const struct dce110_clk_src_regs clk_src_regs[] = { 212 clk_src_regs(0, A), 213 clk_src_regs(1, B), 214 clk_src_regs(2, C), 215 clk_src_regs(3, D), 216 clk_src_regs(4, E) 217 }; 218 /*pll_id being rempped in dmub, in driver it is logical instance*/ 219 static const struct dce110_clk_src_regs clk_src_regs_b0[] = { 220 clk_src_regs(0, A), 221 clk_src_regs(1, B), 222 clk_src_regs(2, F), 223 clk_src_regs(3, G), 224 clk_src_regs(4, E) 225 }; 226 227 static const struct dce110_clk_src_shift cs_shift = { 228 CS_COMMON_MASK_SH_LIST_DCN2_0(__SHIFT) 229 }; 230 231 static const struct dce110_clk_src_mask cs_mask = { 232 CS_COMMON_MASK_SH_LIST_DCN2_0(_MASK) 233 }; 234 235 #define abm_regs(id)\ 236 [id] = {\ 237 ABM_DCN302_REG_LIST(id)\ 238 } 239 240 static const struct dce_abm_registers abm_regs[] = { 241 abm_regs(0), 242 abm_regs(1), 243 abm_regs(2), 244 abm_regs(3), 245 }; 246 247 static const struct dce_abm_shift abm_shift = { 248 ABM_MASK_SH_LIST_DCN30(__SHIFT) 249 }; 250 251 static const struct dce_abm_mask abm_mask = { 252 ABM_MASK_SH_LIST_DCN30(_MASK) 253 }; 254 255 #define audio_regs(id)\ 256 [id] = {\ 257 AUD_COMMON_REG_LIST(id)\ 258 } 259 260 static const struct dce_audio_registers audio_regs[] = { 261 audio_regs(0), 262 audio_regs(1), 263 audio_regs(2), 264 audio_regs(3), 265 audio_regs(4), 266 audio_regs(5), 267 audio_regs(6) 268 }; 269 270 #define DCE120_AUD_COMMON_MASK_SH_LIST(mask_sh)\ 271 SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_INDEX, AZALIA_ENDPOINT_REG_INDEX, mask_sh),\ 272 SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_DATA, AZALIA_ENDPOINT_REG_DATA, mask_sh),\ 273 AUD_COMMON_MASK_SH_LIST_BASE(mask_sh) 274 275 static const struct dce_audio_shift audio_shift = { 276 DCE120_AUD_COMMON_MASK_SH_LIST(__SHIFT) 277 }; 278 279 static const struct dce_audio_mask audio_mask = { 280 DCE120_AUD_COMMON_MASK_SH_LIST(_MASK) 281 }; 282 283 #define vpg_regs(id)\ 284 [id] = {\ 285 VPG_DCN31_REG_LIST(id)\ 286 } 287 288 static const struct dcn31_vpg_registers vpg_regs[] = { 289 vpg_regs(0), 290 vpg_regs(1), 291 vpg_regs(2), 292 vpg_regs(3), 293 vpg_regs(4), 294 vpg_regs(5), 295 vpg_regs(6), 296 vpg_regs(7), 297 vpg_regs(8), 298 vpg_regs(9), 299 }; 300 301 static const struct dcn31_vpg_shift vpg_shift = { 302 DCN31_VPG_MASK_SH_LIST(__SHIFT) 303 }; 304 305 static const struct dcn31_vpg_mask vpg_mask = { 306 DCN31_VPG_MASK_SH_LIST(_MASK) 307 }; 308 309 #define afmt_regs(id)\ 310 [id] = {\ 311 AFMT_DCN31_REG_LIST(id)\ 312 } 313 314 static const struct dcn31_afmt_registers afmt_regs[] = { 315 afmt_regs(0), 316 afmt_regs(1), 317 afmt_regs(2), 318 afmt_regs(3), 319 afmt_regs(4), 320 afmt_regs(5) 321 }; 322 323 static const struct dcn31_afmt_shift afmt_shift = { 324 DCN31_AFMT_MASK_SH_LIST(__SHIFT) 325 }; 326 327 static const struct dcn31_afmt_mask afmt_mask = { 328 DCN31_AFMT_MASK_SH_LIST(_MASK) 329 }; 330 331 #define apg_regs(id)\ 332 [id] = {\ 333 APG_DCN31_REG_LIST(id)\ 334 } 335 336 static const struct dcn31_apg_registers apg_regs[] = { 337 apg_regs(0), 338 apg_regs(1), 339 apg_regs(2), 340 apg_regs(3) 341 }; 342 343 static const struct dcn31_apg_shift apg_shift = { 344 DCN31_APG_MASK_SH_LIST(__SHIFT) 345 }; 346 347 static const struct dcn31_apg_mask apg_mask = { 348 DCN31_APG_MASK_SH_LIST(_MASK) 349 }; 350 351 #define stream_enc_regs(id)\ 352 [id] = {\ 353 SE_DCN3_REG_LIST(id)\ 354 } 355 356 /* Some encoders won't be initialized here - but they're logical, not physical. */ 357 static const struct dcn10_stream_enc_registers stream_enc_regs[ENGINE_ID_COUNT] = { 358 stream_enc_regs(0), 359 stream_enc_regs(1), 360 stream_enc_regs(2), 361 stream_enc_regs(3), 362 stream_enc_regs(4) 363 }; 364 365 static const struct dcn10_stream_encoder_shift se_shift = { 366 SE_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 367 }; 368 369 static const struct dcn10_stream_encoder_mask se_mask = { 370 SE_COMMON_MASK_SH_LIST_DCN30(_MASK) 371 }; 372 373 374 #define aux_regs(id)\ 375 [id] = {\ 376 DCN2_AUX_REG_LIST(id)\ 377 } 378 379 static const struct dcn10_link_enc_aux_registers link_enc_aux_regs[] = { 380 aux_regs(0), 381 aux_regs(1), 382 aux_regs(2), 383 aux_regs(3), 384 aux_regs(4) 385 }; 386 387 #define hpd_regs(id)\ 388 [id] = {\ 389 HPD_REG_LIST(id)\ 390 } 391 392 static const struct dcn10_link_enc_hpd_registers link_enc_hpd_regs[] = { 393 hpd_regs(0), 394 hpd_regs(1), 395 hpd_regs(2), 396 hpd_regs(3), 397 hpd_regs(4) 398 }; 399 400 #define link_regs(id, phyid)\ 401 [id] = {\ 402 LE_DCN31_REG_LIST(id), \ 403 UNIPHY_DCN2_REG_LIST(phyid), \ 404 DPCS_DCN31_REG_LIST(id), \ 405 } 406 407 static const struct dce110_aux_registers_shift aux_shift = { 408 DCN_AUX_MASK_SH_LIST(__SHIFT) 409 }; 410 411 static const struct dce110_aux_registers_mask aux_mask = { 412 DCN_AUX_MASK_SH_LIST(_MASK) 413 }; 414 415 static const struct dcn10_link_enc_registers link_enc_regs[] = { 416 link_regs(0, A), 417 link_regs(1, B), 418 link_regs(2, C), 419 link_regs(3, D), 420 link_regs(4, E) 421 }; 422 423 static const struct dcn10_link_enc_shift le_shift = { 424 LINK_ENCODER_MASK_SH_LIST_DCN31(__SHIFT), \ 425 DPCS_DCN31_MASK_SH_LIST(__SHIFT) 426 }; 427 428 static const struct dcn10_link_enc_mask le_mask = { 429 LINK_ENCODER_MASK_SH_LIST_DCN31(_MASK), \ 430 DPCS_DCN31_MASK_SH_LIST(_MASK) 431 }; 432 433 #define hpo_dp_stream_encoder_reg_list(id)\ 434 [id] = {\ 435 DCN3_1_HPO_DP_STREAM_ENC_REG_LIST(id)\ 436 } 437 438 static const struct dcn31_hpo_dp_stream_encoder_registers hpo_dp_stream_enc_regs[] = { 439 hpo_dp_stream_encoder_reg_list(0), 440 hpo_dp_stream_encoder_reg_list(1), 441 hpo_dp_stream_encoder_reg_list(2), 442 hpo_dp_stream_encoder_reg_list(3), 443 }; 444 445 static const struct dcn31_hpo_dp_stream_encoder_shift hpo_dp_se_shift = { 446 DCN3_1_HPO_DP_STREAM_ENC_MASK_SH_LIST(__SHIFT) 447 }; 448 449 static const struct dcn31_hpo_dp_stream_encoder_mask hpo_dp_se_mask = { 450 DCN3_1_HPO_DP_STREAM_ENC_MASK_SH_LIST(_MASK) 451 }; 452 453 #define hpo_dp_link_encoder_reg_list(id)\ 454 [id] = {\ 455 DCN3_1_HPO_DP_LINK_ENC_REG_LIST(id),\ 456 DCN3_1_RDPCSTX_REG_LIST(0),\ 457 DCN3_1_RDPCSTX_REG_LIST(1),\ 458 DCN3_1_RDPCSTX_REG_LIST(2),\ 459 DCN3_1_RDPCSTX_REG_LIST(3),\ 460 DCN3_1_RDPCSTX_REG_LIST(4)\ 461 } 462 463 static const struct dcn31_hpo_dp_link_encoder_registers hpo_dp_link_enc_regs[] = { 464 hpo_dp_link_encoder_reg_list(0), 465 hpo_dp_link_encoder_reg_list(1), 466 }; 467 468 static const struct dcn31_hpo_dp_link_encoder_shift hpo_dp_le_shift = { 469 DCN3_1_HPO_DP_LINK_ENC_MASK_SH_LIST(__SHIFT) 470 }; 471 472 static const struct dcn31_hpo_dp_link_encoder_mask hpo_dp_le_mask = { 473 DCN3_1_HPO_DP_LINK_ENC_MASK_SH_LIST(_MASK) 474 }; 475 476 #define dpp_regs(id)\ 477 [id] = {\ 478 DPP_REG_LIST_DCN30(id),\ 479 } 480 481 static const struct dcn3_dpp_registers dpp_regs[] = { 482 dpp_regs(0), 483 dpp_regs(1), 484 dpp_regs(2), 485 dpp_regs(3) 486 }; 487 488 static const struct dcn3_dpp_shift tf_shift = { 489 DPP_REG_LIST_SH_MASK_DCN30(__SHIFT) 490 }; 491 492 static const struct dcn3_dpp_mask tf_mask = { 493 DPP_REG_LIST_SH_MASK_DCN30(_MASK) 494 }; 495 496 #define opp_regs(id)\ 497 [id] = {\ 498 OPP_REG_LIST_DCN30(id),\ 499 } 500 501 static const struct dcn20_opp_registers opp_regs[] = { 502 opp_regs(0), 503 opp_regs(1), 504 opp_regs(2), 505 opp_regs(3) 506 }; 507 508 static const struct dcn20_opp_shift opp_shift = { 509 OPP_MASK_SH_LIST_DCN20(__SHIFT) 510 }; 511 512 static const struct dcn20_opp_mask opp_mask = { 513 OPP_MASK_SH_LIST_DCN20(_MASK) 514 }; 515 516 #define aux_engine_regs(id)\ 517 [id] = {\ 518 AUX_COMMON_REG_LIST0(id), \ 519 .AUXN_IMPCAL = 0, \ 520 .AUXP_IMPCAL = 0, \ 521 .AUX_RESET_MASK = DP_AUX0_AUX_CONTROL__AUX_RESET_MASK, \ 522 } 523 524 static const struct dce110_aux_registers aux_engine_regs[] = { 525 aux_engine_regs(0), 526 aux_engine_regs(1), 527 aux_engine_regs(2), 528 aux_engine_regs(3), 529 aux_engine_regs(4) 530 }; 531 532 #define dwbc_regs_dcn3(id)\ 533 [id] = {\ 534 DWBC_COMMON_REG_LIST_DCN30(id),\ 535 } 536 537 static const struct dcn30_dwbc_registers dwbc30_regs[] = { 538 dwbc_regs_dcn3(0), 539 }; 540 541 static const struct dcn30_dwbc_shift dwbc30_shift = { 542 DWBC_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 543 }; 544 545 static const struct dcn30_dwbc_mask dwbc30_mask = { 546 DWBC_COMMON_MASK_SH_LIST_DCN30(_MASK) 547 }; 548 549 #define mcif_wb_regs_dcn3(id)\ 550 [id] = {\ 551 MCIF_WB_COMMON_REG_LIST_DCN30(id),\ 552 } 553 554 static const struct dcn30_mmhubbub_registers mcif_wb30_regs[] = { 555 mcif_wb_regs_dcn3(0) 556 }; 557 558 static const struct dcn30_mmhubbub_shift mcif_wb30_shift = { 559 MCIF_WB_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 560 }; 561 562 static const struct dcn30_mmhubbub_mask mcif_wb30_mask = { 563 MCIF_WB_COMMON_MASK_SH_LIST_DCN30(_MASK) 564 }; 565 566 #define dsc_regsDCN20(id)\ 567 [id] = {\ 568 DSC_REG_LIST_DCN20(id)\ 569 } 570 571 static const struct dcn20_dsc_registers dsc_regs[] = { 572 dsc_regsDCN20(0), 573 dsc_regsDCN20(1), 574 dsc_regsDCN20(2) 575 }; 576 577 static const struct dcn20_dsc_shift dsc_shift = { 578 DSC_REG_LIST_SH_MASK_DCN20(__SHIFT) 579 }; 580 581 static const struct dcn20_dsc_mask dsc_mask = { 582 DSC_REG_LIST_SH_MASK_DCN20(_MASK) 583 }; 584 585 static const struct dcn30_mpc_registers mpc_regs = { 586 MPC_REG_LIST_DCN3_0(0), 587 MPC_REG_LIST_DCN3_0(1), 588 MPC_REG_LIST_DCN3_0(2), 589 MPC_REG_LIST_DCN3_0(3), 590 MPC_OUT_MUX_REG_LIST_DCN3_0(0), 591 MPC_OUT_MUX_REG_LIST_DCN3_0(1), 592 MPC_OUT_MUX_REG_LIST_DCN3_0(2), 593 MPC_OUT_MUX_REG_LIST_DCN3_0(3), 594 MPC_RMU_GLOBAL_REG_LIST_DCN3AG, 595 MPC_RMU_REG_LIST_DCN3AG(0), 596 MPC_RMU_REG_LIST_DCN3AG(1), 597 //MPC_RMU_REG_LIST_DCN3AG(2), 598 MPC_DWB_MUX_REG_LIST_DCN3_0(0), 599 }; 600 601 static const struct dcn30_mpc_shift mpc_shift = { 602 MPC_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 603 }; 604 605 static const struct dcn30_mpc_mask mpc_mask = { 606 MPC_COMMON_MASK_SH_LIST_DCN30(_MASK) 607 }; 608 609 #define optc_regs(id)\ 610 [id] = {OPTC_COMMON_REG_LIST_DCN3_1(id)} 611 612 static const struct dcn_optc_registers optc_regs[] = { 613 optc_regs(0), 614 optc_regs(1), 615 optc_regs(2), 616 optc_regs(3) 617 }; 618 619 static const struct dcn_optc_shift optc_shift = { 620 OPTC_COMMON_MASK_SH_LIST_DCN3_1(__SHIFT) 621 }; 622 623 static const struct dcn_optc_mask optc_mask = { 624 OPTC_COMMON_MASK_SH_LIST_DCN3_1(_MASK) 625 }; 626 627 #define hubp_regs(id)\ 628 [id] = {\ 629 HUBP_REG_LIST_DCN30(id)\ 630 } 631 632 static const struct dcn_hubp2_registers hubp_regs[] = { 633 hubp_regs(0), 634 hubp_regs(1), 635 hubp_regs(2), 636 hubp_regs(3) 637 }; 638 639 640 static const struct dcn_hubp2_shift hubp_shift = { 641 HUBP_MASK_SH_LIST_DCN31(__SHIFT) 642 }; 643 644 static const struct dcn_hubp2_mask hubp_mask = { 645 HUBP_MASK_SH_LIST_DCN31(_MASK) 646 }; 647 static const struct dcn_hubbub_registers hubbub_reg = { 648 HUBBUB_REG_LIST_DCN31(0) 649 }; 650 651 static const struct dcn_hubbub_shift hubbub_shift = { 652 HUBBUB_MASK_SH_LIST_DCN31(__SHIFT) 653 }; 654 655 static const struct dcn_hubbub_mask hubbub_mask = { 656 HUBBUB_MASK_SH_LIST_DCN31(_MASK) 657 }; 658 659 static const struct dccg_registers dccg_regs = { 660 DCCG_REG_LIST_DCN31() 661 }; 662 663 static const struct dccg_shift dccg_shift = { 664 DCCG_MASK_SH_LIST_DCN31(__SHIFT) 665 }; 666 667 static const struct dccg_mask dccg_mask = { 668 DCCG_MASK_SH_LIST_DCN31(_MASK) 669 }; 670 671 672 #define SRII2(reg_name_pre, reg_name_post, id)\ 673 .reg_name_pre ## _ ## reg_name_post[id] = BASE(reg ## reg_name_pre \ 674 ## id ## _ ## reg_name_post ## _BASE_IDX) + \ 675 reg ## reg_name_pre ## id ## _ ## reg_name_post 676 677 678 #define HWSEQ_DCN31_REG_LIST()\ 679 SR(DCHUBBUB_GLOBAL_TIMER_CNTL), \ 680 SR(DCHUBBUB_ARB_HOSTVM_CNTL), \ 681 SR(DIO_MEM_PWR_CTRL), \ 682 SR(ODM_MEM_PWR_CTRL3), \ 683 SR(DMU_MEM_PWR_CNTL), \ 684 SR(MMHUBBUB_MEM_PWR_CNTL), \ 685 SR(DCCG_GATE_DISABLE_CNTL), \ 686 SR(DCCG_GATE_DISABLE_CNTL2), \ 687 SR(DCFCLK_CNTL),\ 688 SR(DC_MEM_GLOBAL_PWR_REQ_CNTL), \ 689 SRII(PIXEL_RATE_CNTL, OTG, 0), \ 690 SRII(PIXEL_RATE_CNTL, OTG, 1),\ 691 SRII(PIXEL_RATE_CNTL, OTG, 2),\ 692 SRII(PIXEL_RATE_CNTL, OTG, 3),\ 693 SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 0),\ 694 SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 1),\ 695 SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 2),\ 696 SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 3),\ 697 SR(MICROSECOND_TIME_BASE_DIV), \ 698 SR(MILLISECOND_TIME_BASE_DIV), \ 699 SR(DISPCLK_FREQ_CHANGE_CNTL), \ 700 SR(RBBMIF_TIMEOUT_DIS), \ 701 SR(RBBMIF_TIMEOUT_DIS_2), \ 702 SR(DCHUBBUB_CRC_CTRL), \ 703 SR(DPP_TOP0_DPP_CRC_CTRL), \ 704 SR(DPP_TOP0_DPP_CRC_VAL_B_A), \ 705 SR(DPP_TOP0_DPP_CRC_VAL_R_G), \ 706 SR(MPC_CRC_CTRL), \ 707 SR(MPC_CRC_RESULT_GB), \ 708 SR(MPC_CRC_RESULT_C), \ 709 SR(MPC_CRC_RESULT_AR), \ 710 SR(DOMAIN0_PG_CONFIG), \ 711 SR(DOMAIN1_PG_CONFIG), \ 712 SR(DOMAIN2_PG_CONFIG), \ 713 SR(DOMAIN3_PG_CONFIG), \ 714 SR(DOMAIN16_PG_CONFIG), \ 715 SR(DOMAIN17_PG_CONFIG), \ 716 SR(DOMAIN18_PG_CONFIG), \ 717 SR(DOMAIN0_PG_STATUS), \ 718 SR(DOMAIN1_PG_STATUS), \ 719 SR(DOMAIN2_PG_STATUS), \ 720 SR(DOMAIN3_PG_STATUS), \ 721 SR(DOMAIN16_PG_STATUS), \ 722 SR(DOMAIN17_PG_STATUS), \ 723 SR(DOMAIN18_PG_STATUS), \ 724 SR(D1VGA_CONTROL), \ 725 SR(D2VGA_CONTROL), \ 726 SR(D3VGA_CONTROL), \ 727 SR(D4VGA_CONTROL), \ 728 SR(D5VGA_CONTROL), \ 729 SR(D6VGA_CONTROL), \ 730 SR(DC_IP_REQUEST_CNTL), \ 731 SR(AZALIA_AUDIO_DTO), \ 732 SR(AZALIA_CONTROLLER_CLOCK_GATING), \ 733 SR(HPO_TOP_HW_CONTROL) 734 735 static const struct dce_hwseq_registers hwseq_reg = { 736 HWSEQ_DCN31_REG_LIST() 737 }; 738 739 #define HWSEQ_DCN31_MASK_SH_LIST(mask_sh)\ 740 HWSEQ_DCN_MASK_SH_LIST(mask_sh), \ 741 HWS_SF(, DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_REFDIV, mask_sh), \ 742 HWS_SF(, DCHUBBUB_ARB_HOSTVM_CNTL, DISABLE_HOSTVM_FORCE_ALLOW_PSTATE, mask_sh), \ 743 HWS_SF(, DOMAIN0_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 744 HWS_SF(, DOMAIN0_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 745 HWS_SF(, DOMAIN1_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 746 HWS_SF(, DOMAIN1_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 747 HWS_SF(, DOMAIN2_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 748 HWS_SF(, DOMAIN2_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 749 HWS_SF(, DOMAIN3_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 750 HWS_SF(, DOMAIN3_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 751 HWS_SF(, DOMAIN16_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 752 HWS_SF(, DOMAIN16_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 753 HWS_SF(, DOMAIN17_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 754 HWS_SF(, DOMAIN17_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 755 HWS_SF(, DOMAIN18_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 756 HWS_SF(, DOMAIN18_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 757 HWS_SF(, DOMAIN0_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 758 HWS_SF(, DOMAIN1_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 759 HWS_SF(, DOMAIN2_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 760 HWS_SF(, DOMAIN3_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 761 HWS_SF(, DOMAIN16_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 762 HWS_SF(, DOMAIN17_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 763 HWS_SF(, DOMAIN18_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 764 HWS_SF(, DC_IP_REQUEST_CNTL, IP_REQUEST_EN, mask_sh), \ 765 HWS_SF(, AZALIA_AUDIO_DTO, AZALIA_AUDIO_DTO_MODULE, mask_sh), \ 766 HWS_SF(, HPO_TOP_CLOCK_CONTROL, HPO_HDMISTREAMCLK_G_GATE_DIS, mask_sh), \ 767 HWS_SF(, DMU_MEM_PWR_CNTL, DMCU_ERAM_MEM_PWR_FORCE, mask_sh), \ 768 HWS_SF(, ODM_MEM_PWR_CTRL3, ODM_MEM_UNASSIGNED_PWR_MODE, mask_sh), \ 769 HWS_SF(, ODM_MEM_PWR_CTRL3, ODM_MEM_VBLANK_PWR_MODE, mask_sh), \ 770 HWS_SF(, MMHUBBUB_MEM_PWR_CNTL, VGA_MEM_PWR_FORCE, mask_sh), \ 771 HWS_SF(, DIO_MEM_PWR_CTRL, I2C_LIGHT_SLEEP_FORCE, mask_sh), \ 772 HWS_SF(, HPO_TOP_HW_CONTROL, HPO_IO_EN, mask_sh) 773 774 static const struct dce_hwseq_shift hwseq_shift = { 775 HWSEQ_DCN31_MASK_SH_LIST(__SHIFT) 776 }; 777 778 static const struct dce_hwseq_mask hwseq_mask = { 779 HWSEQ_DCN31_MASK_SH_LIST(_MASK) 780 }; 781 #define vmid_regs(id)\ 782 [id] = {\ 783 DCN20_VMID_REG_LIST(id)\ 784 } 785 786 static const struct dcn_vmid_registers vmid_regs[] = { 787 vmid_regs(0), 788 vmid_regs(1), 789 vmid_regs(2), 790 vmid_regs(3), 791 vmid_regs(4), 792 vmid_regs(5), 793 vmid_regs(6), 794 vmid_regs(7), 795 vmid_regs(8), 796 vmid_regs(9), 797 vmid_regs(10), 798 vmid_regs(11), 799 vmid_regs(12), 800 vmid_regs(13), 801 vmid_regs(14), 802 vmid_regs(15) 803 }; 804 805 static const struct dcn20_vmid_shift vmid_shifts = { 806 DCN20_VMID_MASK_SH_LIST(__SHIFT) 807 }; 808 809 static const struct dcn20_vmid_mask vmid_masks = { 810 DCN20_VMID_MASK_SH_LIST(_MASK) 811 }; 812 813 static const struct resource_caps res_cap_dcn31 = { 814 .num_timing_generator = 4, 815 .num_opp = 4, 816 .num_video_plane = 4, 817 .num_audio = 5, 818 .num_stream_encoder = 5, 819 .num_dig_link_enc = 5, 820 .num_hpo_dp_stream_encoder = 4, 821 .num_hpo_dp_link_encoder = 2, 822 .num_pll = 5, 823 .num_dwb = 1, 824 .num_ddc = 5, 825 .num_vmid = 16, 826 .num_mpc_3dlut = 2, 827 .num_dsc = 3, 828 }; 829 830 static const struct dc_plane_cap plane_cap = { 831 .type = DC_PLANE_TYPE_DCN_UNIVERSAL, 832 .per_pixel_alpha = true, 833 834 .pixel_format_support = { 835 .argb8888 = true, 836 .nv12 = true, 837 .fp16 = true, 838 .p010 = true, 839 .ayuv = false, 840 }, 841 842 .max_upscale_factor = { 843 .argb8888 = 16000, 844 .nv12 = 16000, 845 .fp16 = 16000 846 }, 847 848 // 6:1 downscaling ratio: 1000/6 = 166.666 849 .max_downscale_factor = { 850 .argb8888 = 167, 851 .nv12 = 167, 852 .fp16 = 167 853 }, 854 64, 855 64 856 }; 857 858 static const struct dc_debug_options debug_defaults_drv = { 859 .disable_dmcu = true, 860 .force_abm_enable = false, 861 .timing_trace = false, 862 .clock_trace = true, 863 .disable_pplib_clock_request = false, 864 .pipe_split_policy = MPC_SPLIT_DYNAMIC, 865 .force_single_disp_pipe_split = false, 866 .disable_dcc = DCC_ENABLE, 867 .vsr_support = true, 868 .performance_trace = false, 869 .max_downscale_src_width = 4096,/*upto true 4K*/ 870 .disable_pplib_wm_range = false, 871 .scl_reset_length10 = true, 872 .sanity_checks = true, 873 .underflow_assert_delay_us = 0xFFFFFFFF, 874 .dwb_fi_phase = -1, // -1 = disable, 875 .dmub_command_table = true, 876 .pstate_enabled = true, 877 .use_max_lb = true, 878 .enable_mem_low_power = { 879 .bits = { 880 .vga = true, 881 .i2c = true, 882 .dmcu = false, // This is previously known to cause hang on S3 cycles if enabled 883 .dscl = true, 884 .cm = true, 885 .mpc = true, 886 .optc = true, 887 .vpg = true, 888 .afmt = true, 889 } 890 }, 891 .disable_z10 = true, 892 .enable_legacy_fast_update = true, 893 .enable_z9_disable_interface = true, /* Allow support for the PMFW interface for disable Z9*/ 894 .dml_hostvm_override = DML_HOSTVM_NO_OVERRIDE, 895 .using_dml2 = false, 896 }; 897 898 static const struct dc_panel_config panel_config_defaults = { 899 .psr = { 900 .disable_psr = false, 901 .disallow_psrsu = false, 902 .disallow_replay = false, 903 }, 904 .ilr = { 905 .optimize_edp_link_rate = true, 906 }, 907 }; 908 909 static void dcn31_dpp_destroy(struct dpp **dpp) 910 { 911 kfree(TO_DCN20_DPP(*dpp)); 912 *dpp = NULL; 913 } 914 915 static struct dpp *dcn31_dpp_create( 916 struct dc_context *ctx, 917 uint32_t inst) 918 { 919 struct dcn3_dpp *dpp = 920 kzalloc(sizeof(struct dcn3_dpp), GFP_KERNEL); 921 922 if (!dpp) 923 return NULL; 924 925 if (dpp3_construct(dpp, ctx, inst, 926 &dpp_regs[inst], &tf_shift, &tf_mask)) 927 return &dpp->base; 928 929 BREAK_TO_DEBUGGER(); 930 kfree(dpp); 931 return NULL; 932 } 933 934 static struct output_pixel_processor *dcn31_opp_create( 935 struct dc_context *ctx, uint32_t inst) 936 { 937 struct dcn20_opp *opp = 938 kzalloc(sizeof(struct dcn20_opp), GFP_KERNEL); 939 940 if (!opp) { 941 BREAK_TO_DEBUGGER(); 942 return NULL; 943 } 944 945 dcn20_opp_construct(opp, ctx, inst, 946 &opp_regs[inst], &opp_shift, &opp_mask); 947 return &opp->base; 948 } 949 950 static struct dce_aux *dcn31_aux_engine_create( 951 struct dc_context *ctx, 952 uint32_t inst) 953 { 954 struct aux_engine_dce110 *aux_engine = 955 kzalloc(sizeof(struct aux_engine_dce110), GFP_KERNEL); 956 957 if (!aux_engine) 958 return NULL; 959 960 dce110_aux_engine_construct(aux_engine, ctx, inst, 961 SW_AUX_TIMEOUT_PERIOD_MULTIPLIER * AUX_TIMEOUT_PERIOD, 962 &aux_engine_regs[inst], 963 &aux_mask, 964 &aux_shift, 965 ctx->dc->caps.extended_aux_timeout_support); 966 967 return &aux_engine->base; 968 } 969 #define i2c_inst_regs(id) { I2C_HW_ENGINE_COMMON_REG_LIST_DCN30(id) } 970 971 static const struct dce_i2c_registers i2c_hw_regs[] = { 972 i2c_inst_regs(1), 973 i2c_inst_regs(2), 974 i2c_inst_regs(3), 975 i2c_inst_regs(4), 976 i2c_inst_regs(5), 977 }; 978 979 static const struct dce_i2c_shift i2c_shifts = { 980 I2C_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 981 }; 982 983 static const struct dce_i2c_mask i2c_masks = { 984 I2C_COMMON_MASK_SH_LIST_DCN30(_MASK) 985 }; 986 987 static struct dce_i2c_hw *dcn31_i2c_hw_create( 988 struct dc_context *ctx, 989 uint32_t inst) 990 { 991 struct dce_i2c_hw *dce_i2c_hw = 992 kzalloc(sizeof(struct dce_i2c_hw), GFP_KERNEL); 993 994 if (!dce_i2c_hw) 995 return NULL; 996 997 dcn2_i2c_hw_construct(dce_i2c_hw, ctx, inst, 998 &i2c_hw_regs[inst], &i2c_shifts, &i2c_masks); 999 1000 return dce_i2c_hw; 1001 } 1002 static struct mpc *dcn31_mpc_create( 1003 struct dc_context *ctx, 1004 int num_mpcc, 1005 int num_rmu) 1006 { 1007 struct dcn30_mpc *mpc30 = kzalloc(sizeof(struct dcn30_mpc), 1008 GFP_KERNEL); 1009 1010 if (!mpc30) 1011 return NULL; 1012 1013 dcn30_mpc_construct(mpc30, ctx, 1014 &mpc_regs, 1015 &mpc_shift, 1016 &mpc_mask, 1017 num_mpcc, 1018 num_rmu); 1019 1020 return &mpc30->base; 1021 } 1022 1023 static struct hubbub *dcn31_hubbub_create(struct dc_context *ctx) 1024 { 1025 int i; 1026 1027 struct dcn20_hubbub *hubbub3 = kzalloc(sizeof(struct dcn20_hubbub), 1028 GFP_KERNEL); 1029 1030 if (!hubbub3) 1031 return NULL; 1032 1033 hubbub31_construct(hubbub3, ctx, 1034 &hubbub_reg, 1035 &hubbub_shift, 1036 &hubbub_mask, 1037 dcn3_1_ip.det_buffer_size_kbytes, 1038 dcn3_1_ip.pixel_chunk_size_kbytes, 1039 dcn3_1_ip.config_return_buffer_size_in_kbytes); 1040 1041 1042 for (i = 0; i < res_cap_dcn31.num_vmid; i++) { 1043 struct dcn20_vmid *vmid = &hubbub3->vmid[i]; 1044 1045 vmid->ctx = ctx; 1046 1047 vmid->regs = &vmid_regs[i]; 1048 vmid->shifts = &vmid_shifts; 1049 vmid->masks = &vmid_masks; 1050 } 1051 1052 return &hubbub3->base; 1053 } 1054 1055 static struct timing_generator *dcn31_timing_generator_create( 1056 struct dc_context *ctx, 1057 uint32_t instance) 1058 { 1059 struct optc *tgn10 = 1060 kzalloc(sizeof(struct optc), GFP_KERNEL); 1061 1062 if (!tgn10) 1063 return NULL; 1064 1065 tgn10->base.inst = instance; 1066 tgn10->base.ctx = ctx; 1067 1068 tgn10->tg_regs = &optc_regs[instance]; 1069 tgn10->tg_shift = &optc_shift; 1070 tgn10->tg_mask = &optc_mask; 1071 1072 dcn31_timing_generator_init(tgn10); 1073 1074 return &tgn10->base; 1075 } 1076 1077 static const struct encoder_feature_support link_enc_feature = { 1078 .max_hdmi_deep_color = COLOR_DEPTH_121212, 1079 .max_hdmi_pixel_clock = 600000, 1080 .hdmi_ycbcr420_supported = true, 1081 .dp_ycbcr420_supported = true, 1082 .fec_supported = true, 1083 .flags.bits.IS_HBR2_CAPABLE = true, 1084 .flags.bits.IS_HBR3_CAPABLE = true, 1085 .flags.bits.IS_TPS3_CAPABLE = true, 1086 .flags.bits.IS_TPS4_CAPABLE = true 1087 }; 1088 1089 static struct link_encoder *dcn31_link_encoder_create( 1090 struct dc_context *ctx, 1091 const struct encoder_init_data *enc_init_data) 1092 { 1093 struct dcn20_link_encoder *enc20 = 1094 kzalloc(sizeof(struct dcn20_link_encoder), GFP_KERNEL); 1095 1096 if (!enc20) 1097 return NULL; 1098 1099 dcn31_link_encoder_construct(enc20, 1100 enc_init_data, 1101 &link_enc_feature, 1102 &link_enc_regs[enc_init_data->transmitter], 1103 &link_enc_aux_regs[enc_init_data->channel - 1], 1104 &link_enc_hpd_regs[enc_init_data->hpd_source], 1105 &le_shift, 1106 &le_mask); 1107 1108 return &enc20->enc10.base; 1109 } 1110 1111 /* Create a minimal link encoder object not associated with a particular 1112 * physical connector. 1113 * resource_funcs.link_enc_create_minimal 1114 */ 1115 static struct link_encoder *dcn31_link_enc_create_minimal( 1116 struct dc_context *ctx, enum engine_id eng_id) 1117 { 1118 struct dcn20_link_encoder *enc20; 1119 1120 if ((eng_id - ENGINE_ID_DIGA) > ctx->dc->res_pool->res_cap->num_dig_link_enc) 1121 return NULL; 1122 1123 enc20 = kzalloc(sizeof(struct dcn20_link_encoder), GFP_KERNEL); 1124 if (!enc20) 1125 return NULL; 1126 1127 dcn31_link_encoder_construct_minimal( 1128 enc20, 1129 ctx, 1130 &link_enc_feature, 1131 &link_enc_regs[eng_id - ENGINE_ID_DIGA], 1132 eng_id); 1133 1134 return &enc20->enc10.base; 1135 } 1136 1137 static struct panel_cntl *dcn31_panel_cntl_create(const struct panel_cntl_init_data *init_data) 1138 { 1139 struct dcn31_panel_cntl *panel_cntl = 1140 kzalloc(sizeof(struct dcn31_panel_cntl), GFP_KERNEL); 1141 1142 if (!panel_cntl) 1143 return NULL; 1144 1145 dcn31_panel_cntl_construct(panel_cntl, init_data); 1146 1147 return &panel_cntl->base; 1148 } 1149 1150 static void read_dce_straps( 1151 struct dc_context *ctx, 1152 struct resource_straps *straps) 1153 { 1154 generic_reg_get(ctx, regDC_PINSTRAPS + BASE(regDC_PINSTRAPS_BASE_IDX), 1155 FN(DC_PINSTRAPS, DC_PINSTRAPS_AUDIO), &straps->dc_pinstraps_audio); 1156 1157 } 1158 1159 static struct audio *dcn31_create_audio( 1160 struct dc_context *ctx, unsigned int inst) 1161 { 1162 return dce_audio_create(ctx, inst, 1163 &audio_regs[inst], &audio_shift, &audio_mask); 1164 } 1165 1166 static struct vpg *dcn31_vpg_create( 1167 struct dc_context *ctx, 1168 uint32_t inst) 1169 { 1170 struct dcn31_vpg *vpg31 = kzalloc(sizeof(struct dcn31_vpg), GFP_KERNEL); 1171 1172 if (!vpg31) 1173 return NULL; 1174 1175 vpg31_construct(vpg31, ctx, inst, 1176 &vpg_regs[inst], 1177 &vpg_shift, 1178 &vpg_mask); 1179 1180 return &vpg31->base; 1181 } 1182 1183 static struct afmt *dcn31_afmt_create( 1184 struct dc_context *ctx, 1185 uint32_t inst) 1186 { 1187 struct dcn31_afmt *afmt31 = kzalloc(sizeof(struct dcn31_afmt), GFP_KERNEL); 1188 1189 if (!afmt31) 1190 return NULL; 1191 1192 afmt31_construct(afmt31, ctx, inst, 1193 &afmt_regs[inst], 1194 &afmt_shift, 1195 &afmt_mask); 1196 1197 // Light sleep by default, no need to power down here 1198 1199 return &afmt31->base; 1200 } 1201 1202 static struct apg *dcn31_apg_create( 1203 struct dc_context *ctx, 1204 uint32_t inst) 1205 { 1206 struct dcn31_apg *apg31 = kzalloc(sizeof(struct dcn31_apg), GFP_KERNEL); 1207 1208 if (!apg31) 1209 return NULL; 1210 1211 apg31_construct(apg31, ctx, inst, 1212 &apg_regs[inst], 1213 &apg_shift, 1214 &apg_mask); 1215 1216 return &apg31->base; 1217 } 1218 1219 static struct stream_encoder *dcn31_stream_encoder_create( 1220 enum engine_id eng_id, 1221 struct dc_context *ctx) 1222 { 1223 struct dcn10_stream_encoder *enc1; 1224 struct vpg *vpg; 1225 struct afmt *afmt; 1226 int vpg_inst; 1227 int afmt_inst; 1228 1229 /* Mapping of VPG, AFMT, DME register blocks to DIO block instance */ 1230 if (eng_id <= ENGINE_ID_DIGF) { 1231 vpg_inst = eng_id; 1232 afmt_inst = eng_id; 1233 } else 1234 return NULL; 1235 1236 enc1 = kzalloc(sizeof(struct dcn10_stream_encoder), GFP_KERNEL); 1237 vpg = dcn31_vpg_create(ctx, vpg_inst); 1238 afmt = dcn31_afmt_create(ctx, afmt_inst); 1239 1240 if (!enc1 || !vpg || !afmt) { 1241 kfree(enc1); 1242 kfree(vpg); 1243 kfree(afmt); 1244 return NULL; 1245 } 1246 1247 dcn30_dio_stream_encoder_construct(enc1, ctx, ctx->dc_bios, 1248 eng_id, vpg, afmt, 1249 &stream_enc_regs[eng_id], 1250 &se_shift, &se_mask); 1251 1252 return &enc1->base; 1253 } 1254 1255 static struct hpo_dp_stream_encoder *dcn31_hpo_dp_stream_encoder_create( 1256 enum engine_id eng_id, 1257 struct dc_context *ctx) 1258 { 1259 struct dcn31_hpo_dp_stream_encoder *hpo_dp_enc31; 1260 struct vpg *vpg; 1261 struct apg *apg; 1262 uint32_t hpo_dp_inst; 1263 uint32_t vpg_inst; 1264 uint32_t apg_inst; 1265 1266 ASSERT((eng_id >= ENGINE_ID_HPO_DP_0) && (eng_id <= ENGINE_ID_HPO_DP_3)); 1267 hpo_dp_inst = eng_id - ENGINE_ID_HPO_DP_0; 1268 1269 /* Mapping of VPG register blocks to HPO DP block instance: 1270 * VPG[6] -> HPO_DP[0] 1271 * VPG[7] -> HPO_DP[1] 1272 * VPG[8] -> HPO_DP[2] 1273 * VPG[9] -> HPO_DP[3] 1274 */ 1275 vpg_inst = hpo_dp_inst + 6; 1276 1277 /* Mapping of APG register blocks to HPO DP block instance: 1278 * APG[0] -> HPO_DP[0] 1279 * APG[1] -> HPO_DP[1] 1280 * APG[2] -> HPO_DP[2] 1281 * APG[3] -> HPO_DP[3] 1282 */ 1283 apg_inst = hpo_dp_inst; 1284 1285 /* allocate HPO stream encoder and create VPG sub-block */ 1286 hpo_dp_enc31 = kzalloc(sizeof(struct dcn31_hpo_dp_stream_encoder), GFP_KERNEL); 1287 vpg = dcn31_vpg_create(ctx, vpg_inst); 1288 apg = dcn31_apg_create(ctx, apg_inst); 1289 1290 if (!hpo_dp_enc31 || !vpg || !apg) { 1291 kfree(hpo_dp_enc31); 1292 kfree(vpg); 1293 kfree(apg); 1294 return NULL; 1295 } 1296 1297 dcn31_hpo_dp_stream_encoder_construct(hpo_dp_enc31, ctx, ctx->dc_bios, 1298 hpo_dp_inst, eng_id, vpg, apg, 1299 &hpo_dp_stream_enc_regs[hpo_dp_inst], 1300 &hpo_dp_se_shift, &hpo_dp_se_mask); 1301 1302 return &hpo_dp_enc31->base; 1303 } 1304 1305 static struct hpo_dp_link_encoder *dcn31_hpo_dp_link_encoder_create( 1306 uint8_t inst, 1307 struct dc_context *ctx) 1308 { 1309 struct dcn31_hpo_dp_link_encoder *hpo_dp_enc31; 1310 1311 /* allocate HPO link encoder */ 1312 hpo_dp_enc31 = kzalloc(sizeof(struct dcn31_hpo_dp_link_encoder), GFP_KERNEL); 1313 if (!hpo_dp_enc31) 1314 return NULL; /* out of memory */ 1315 1316 hpo_dp_link_encoder31_construct(hpo_dp_enc31, ctx, inst, 1317 &hpo_dp_link_enc_regs[inst], 1318 &hpo_dp_le_shift, &hpo_dp_le_mask); 1319 1320 return &hpo_dp_enc31->base; 1321 } 1322 1323 static struct dce_hwseq *dcn31_hwseq_create( 1324 struct dc_context *ctx) 1325 { 1326 struct dce_hwseq *hws = kzalloc(sizeof(struct dce_hwseq), GFP_KERNEL); 1327 1328 if (hws) { 1329 hws->ctx = ctx; 1330 hws->regs = &hwseq_reg; 1331 hws->shifts = &hwseq_shift; 1332 hws->masks = &hwseq_mask; 1333 } 1334 return hws; 1335 } 1336 static const struct resource_create_funcs res_create_funcs = { 1337 .read_dce_straps = read_dce_straps, 1338 .create_audio = dcn31_create_audio, 1339 .create_stream_encoder = dcn31_stream_encoder_create, 1340 .create_hpo_dp_stream_encoder = dcn31_hpo_dp_stream_encoder_create, 1341 .create_hpo_dp_link_encoder = dcn31_hpo_dp_link_encoder_create, 1342 .create_hwseq = dcn31_hwseq_create, 1343 }; 1344 1345 static void dcn31_resource_destruct(struct dcn31_resource_pool *pool) 1346 { 1347 unsigned int i; 1348 1349 for (i = 0; i < pool->base.stream_enc_count; i++) { 1350 if (pool->base.stream_enc[i] != NULL) { 1351 if (pool->base.stream_enc[i]->vpg != NULL) { 1352 kfree(DCN30_VPG_FROM_VPG(pool->base.stream_enc[i]->vpg)); 1353 pool->base.stream_enc[i]->vpg = NULL; 1354 } 1355 if (pool->base.stream_enc[i]->afmt != NULL) { 1356 kfree(DCN30_AFMT_FROM_AFMT(pool->base.stream_enc[i]->afmt)); 1357 pool->base.stream_enc[i]->afmt = NULL; 1358 } 1359 kfree(DCN10STRENC_FROM_STRENC(pool->base.stream_enc[i])); 1360 pool->base.stream_enc[i] = NULL; 1361 } 1362 } 1363 1364 for (i = 0; i < pool->base.hpo_dp_stream_enc_count; i++) { 1365 if (pool->base.hpo_dp_stream_enc[i] != NULL) { 1366 if (pool->base.hpo_dp_stream_enc[i]->vpg != NULL) { 1367 kfree(DCN30_VPG_FROM_VPG(pool->base.hpo_dp_stream_enc[i]->vpg)); 1368 pool->base.hpo_dp_stream_enc[i]->vpg = NULL; 1369 } 1370 if (pool->base.hpo_dp_stream_enc[i]->apg != NULL) { 1371 kfree(DCN31_APG_FROM_APG(pool->base.hpo_dp_stream_enc[i]->apg)); 1372 pool->base.hpo_dp_stream_enc[i]->apg = NULL; 1373 } 1374 kfree(DCN3_1_HPO_DP_STREAM_ENC_FROM_HPO_STREAM_ENC(pool->base.hpo_dp_stream_enc[i])); 1375 pool->base.hpo_dp_stream_enc[i] = NULL; 1376 } 1377 } 1378 1379 for (i = 0; i < pool->base.hpo_dp_link_enc_count; i++) { 1380 if (pool->base.hpo_dp_link_enc[i] != NULL) { 1381 kfree(DCN3_1_HPO_DP_LINK_ENC_FROM_HPO_LINK_ENC(pool->base.hpo_dp_link_enc[i])); 1382 pool->base.hpo_dp_link_enc[i] = NULL; 1383 } 1384 } 1385 1386 for (i = 0; i < pool->base.res_cap->num_dsc; i++) { 1387 if (pool->base.dscs[i] != NULL) 1388 dcn20_dsc_destroy(&pool->base.dscs[i]); 1389 } 1390 1391 if (pool->base.mpc != NULL) { 1392 kfree(TO_DCN20_MPC(pool->base.mpc)); 1393 pool->base.mpc = NULL; 1394 } 1395 if (pool->base.hubbub != NULL) { 1396 kfree(pool->base.hubbub); 1397 pool->base.hubbub = NULL; 1398 } 1399 for (i = 0; i < pool->base.pipe_count; i++) { 1400 if (pool->base.dpps[i] != NULL) 1401 dcn31_dpp_destroy(&pool->base.dpps[i]); 1402 1403 if (pool->base.ipps[i] != NULL) 1404 pool->base.ipps[i]->funcs->ipp_destroy(&pool->base.ipps[i]); 1405 1406 if (pool->base.hubps[i] != NULL) { 1407 kfree(TO_DCN20_HUBP(pool->base.hubps[i])); 1408 pool->base.hubps[i] = NULL; 1409 } 1410 1411 if (pool->base.irqs != NULL) { 1412 dal_irq_service_destroy(&pool->base.irqs); 1413 } 1414 } 1415 1416 for (i = 0; i < pool->base.res_cap->num_ddc; i++) { 1417 if (pool->base.engines[i] != NULL) 1418 dce110_engine_destroy(&pool->base.engines[i]); 1419 if (pool->base.hw_i2cs[i] != NULL) { 1420 kfree(pool->base.hw_i2cs[i]); 1421 pool->base.hw_i2cs[i] = NULL; 1422 } 1423 if (pool->base.sw_i2cs[i] != NULL) { 1424 kfree(pool->base.sw_i2cs[i]); 1425 pool->base.sw_i2cs[i] = NULL; 1426 } 1427 } 1428 1429 for (i = 0; i < pool->base.res_cap->num_opp; i++) { 1430 if (pool->base.opps[i] != NULL) 1431 pool->base.opps[i]->funcs->opp_destroy(&pool->base.opps[i]); 1432 } 1433 1434 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 1435 if (pool->base.timing_generators[i] != NULL) { 1436 kfree(DCN10TG_FROM_TG(pool->base.timing_generators[i])); 1437 pool->base.timing_generators[i] = NULL; 1438 } 1439 } 1440 1441 for (i = 0; i < pool->base.res_cap->num_dwb; i++) { 1442 if (pool->base.dwbc[i] != NULL) { 1443 kfree(TO_DCN30_DWBC(pool->base.dwbc[i])); 1444 pool->base.dwbc[i] = NULL; 1445 } 1446 if (pool->base.mcif_wb[i] != NULL) { 1447 kfree(TO_DCN30_MMHUBBUB(pool->base.mcif_wb[i])); 1448 pool->base.mcif_wb[i] = NULL; 1449 } 1450 } 1451 1452 for (i = 0; i < pool->base.audio_count; i++) { 1453 if (pool->base.audios[i]) 1454 dce_aud_destroy(&pool->base.audios[i]); 1455 } 1456 1457 for (i = 0; i < pool->base.clk_src_count; i++) { 1458 if (pool->base.clock_sources[i] != NULL) { 1459 dcn20_clock_source_destroy(&pool->base.clock_sources[i]); 1460 pool->base.clock_sources[i] = NULL; 1461 } 1462 } 1463 1464 for (i = 0; i < pool->base.res_cap->num_mpc_3dlut; i++) { 1465 if (pool->base.mpc_lut[i] != NULL) { 1466 dc_3dlut_func_release(pool->base.mpc_lut[i]); 1467 pool->base.mpc_lut[i] = NULL; 1468 } 1469 if (pool->base.mpc_shaper[i] != NULL) { 1470 dc_transfer_func_release(pool->base.mpc_shaper[i]); 1471 pool->base.mpc_shaper[i] = NULL; 1472 } 1473 } 1474 1475 if (pool->base.dp_clock_source != NULL) { 1476 dcn20_clock_source_destroy(&pool->base.dp_clock_source); 1477 pool->base.dp_clock_source = NULL; 1478 } 1479 1480 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 1481 if (pool->base.multiple_abms[i] != NULL) 1482 dce_abm_destroy(&pool->base.multiple_abms[i]); 1483 } 1484 1485 if (pool->base.psr != NULL) 1486 dmub_psr_destroy(&pool->base.psr); 1487 1488 if (pool->base.replay != NULL) 1489 dmub_replay_destroy(&pool->base.replay); 1490 1491 if (pool->base.dccg != NULL) 1492 dcn_dccg_destroy(&pool->base.dccg); 1493 } 1494 1495 static struct hubp *dcn31_hubp_create( 1496 struct dc_context *ctx, 1497 uint32_t inst) 1498 { 1499 struct dcn20_hubp *hubp2 = 1500 kzalloc(sizeof(struct dcn20_hubp), GFP_KERNEL); 1501 1502 if (!hubp2) 1503 return NULL; 1504 1505 if (hubp31_construct(hubp2, ctx, inst, 1506 &hubp_regs[inst], &hubp_shift, &hubp_mask)) 1507 return &hubp2->base; 1508 1509 BREAK_TO_DEBUGGER(); 1510 kfree(hubp2); 1511 return NULL; 1512 } 1513 1514 static bool dcn31_dwbc_create(struct dc_context *ctx, struct resource_pool *pool) 1515 { 1516 int i; 1517 uint32_t pipe_count = pool->res_cap->num_dwb; 1518 1519 for (i = 0; i < pipe_count; i++) { 1520 struct dcn30_dwbc *dwbc30 = kzalloc(sizeof(struct dcn30_dwbc), 1521 GFP_KERNEL); 1522 1523 if (!dwbc30) { 1524 dm_error("DC: failed to create dwbc30!\n"); 1525 return false; 1526 } 1527 1528 dcn30_dwbc_construct(dwbc30, ctx, 1529 &dwbc30_regs[i], 1530 &dwbc30_shift, 1531 &dwbc30_mask, 1532 i); 1533 1534 pool->dwbc[i] = &dwbc30->base; 1535 } 1536 return true; 1537 } 1538 1539 static bool dcn31_mmhubbub_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_mmhubbub *mcif_wb30 = kzalloc(sizeof(struct dcn30_mmhubbub), 1546 GFP_KERNEL); 1547 1548 if (!mcif_wb30) { 1549 dm_error("DC: failed to create mcif_wb30!\n"); 1550 return false; 1551 } 1552 1553 dcn30_mmhubbub_construct(mcif_wb30, ctx, 1554 &mcif_wb30_regs[i], 1555 &mcif_wb30_shift, 1556 &mcif_wb30_mask, 1557 i); 1558 1559 pool->mcif_wb[i] = &mcif_wb30->base; 1560 } 1561 return true; 1562 } 1563 1564 static struct display_stream_compressor *dcn31_dsc_create( 1565 struct dc_context *ctx, uint32_t inst) 1566 { 1567 struct dcn20_dsc *dsc = 1568 kzalloc(sizeof(struct dcn20_dsc), GFP_KERNEL); 1569 1570 if (!dsc) { 1571 BREAK_TO_DEBUGGER(); 1572 return NULL; 1573 } 1574 1575 dsc2_construct(dsc, ctx, inst, &dsc_regs[inst], &dsc_shift, &dsc_mask); 1576 return &dsc->base; 1577 } 1578 1579 static void dcn31_destroy_resource_pool(struct resource_pool **pool) 1580 { 1581 struct dcn31_resource_pool *dcn31_pool = TO_DCN31_RES_POOL(*pool); 1582 1583 dcn31_resource_destruct(dcn31_pool); 1584 kfree(dcn31_pool); 1585 *pool = NULL; 1586 } 1587 1588 static struct clock_source *dcn31_clock_source_create( 1589 struct dc_context *ctx, 1590 struct dc_bios *bios, 1591 enum clock_source_id id, 1592 const struct dce110_clk_src_regs *regs, 1593 bool dp_clk_src) 1594 { 1595 struct dce110_clk_src *clk_src = 1596 kzalloc(sizeof(struct dce110_clk_src), GFP_KERNEL); 1597 1598 if (!clk_src) 1599 return NULL; 1600 1601 if (dcn3_clk_src_construct(clk_src, ctx, bios, id, 1602 regs, &cs_shift, &cs_mask)) { 1603 clk_src->base.dp_clk_src = dp_clk_src; 1604 return &clk_src->base; 1605 } 1606 1607 kfree(clk_src); 1608 BREAK_TO_DEBUGGER(); 1609 return NULL; 1610 } 1611 1612 static bool is_dual_plane(enum surface_pixel_format format) 1613 { 1614 return format >= SURFACE_PIXEL_FORMAT_VIDEO_BEGIN || format == SURFACE_PIXEL_FORMAT_GRPH_RGBE_ALPHA; 1615 } 1616 1617 int dcn31x_populate_dml_pipes_from_context(struct dc *dc, 1618 struct dc_state *context, 1619 display_e2e_pipe_params_st *pipes, 1620 bool fast_validate) 1621 { 1622 uint32_t pipe_cnt; 1623 int i; 1624 1625 dc_assert_fp_enabled(); 1626 1627 pipe_cnt = dcn20_populate_dml_pipes_from_context(dc, context, pipes, fast_validate); 1628 1629 for (i = 0; i < pipe_cnt; i++) { 1630 pipes[i].pipe.src.gpuvm = 1; 1631 if (dc->debug.dml_hostvm_override == DML_HOSTVM_NO_OVERRIDE) { 1632 //pipes[pipe_cnt].pipe.src.hostvm = dc->res_pool->hubbub->riommu_active; 1633 pipes[i].pipe.src.hostvm = dc->vm_pa_config.is_hvm_enabled; 1634 } else if (dc->debug.dml_hostvm_override == DML_HOSTVM_OVERRIDE_FALSE) 1635 pipes[i].pipe.src.hostvm = false; 1636 else if (dc->debug.dml_hostvm_override == DML_HOSTVM_OVERRIDE_TRUE) 1637 pipes[i].pipe.src.hostvm = true; 1638 } 1639 return pipe_cnt; 1640 } 1641 1642 int dcn31_populate_dml_pipes_from_context( 1643 struct dc *dc, struct dc_state *context, 1644 display_e2e_pipe_params_st *pipes, 1645 bool fast_validate) 1646 { 1647 int i, pipe_cnt; 1648 struct resource_context *res_ctx = &context->res_ctx; 1649 struct pipe_ctx *pipe = 0; 1650 bool upscaled = false; 1651 1652 DC_FP_START(); 1653 dcn31x_populate_dml_pipes_from_context(dc, context, pipes, fast_validate); 1654 DC_FP_END(); 1655 1656 for (i = 0, pipe_cnt = 0; i < dc->res_pool->pipe_count; i++) { 1657 struct dc_crtc_timing *timing; 1658 1659 if (!res_ctx->pipe_ctx[i].stream) 1660 continue; 1661 pipe = &res_ctx->pipe_ctx[i]; 1662 timing = &pipe->stream->timing; 1663 if (pipe->plane_state && 1664 (pipe->plane_state->src_rect.height < pipe->plane_state->dst_rect.height || 1665 pipe->plane_state->src_rect.width < pipe->plane_state->dst_rect.width)) 1666 upscaled = true; 1667 1668 /* 1669 * Immediate flip can be set dynamically after enabling the plane. 1670 * We need to require support for immediate flip or underflow can be 1671 * intermittently experienced depending on peak b/w requirements. 1672 */ 1673 pipes[pipe_cnt].pipe.src.immediate_flip = true; 1674 pipes[pipe_cnt].pipe.src.unbounded_req_mode = false; 1675 pipes[pipe_cnt].pipe.src.gpuvm = true; 1676 pipes[pipe_cnt].pipe.dest.vfront_porch = timing->v_front_porch; 1677 pipes[pipe_cnt].pipe.src.dcc_rate = 3; 1678 pipes[pipe_cnt].dout.dsc_input_bpc = 0; 1679 DC_FP_START(); 1680 dcn31_zero_pipe_dcc_fraction(pipes, pipe_cnt); 1681 DC_FP_END(); 1682 1683 1684 if (pipes[pipe_cnt].dout.dsc_enable) { 1685 switch (timing->display_color_depth) { 1686 case COLOR_DEPTH_888: 1687 pipes[pipe_cnt].dout.dsc_input_bpc = 8; 1688 break; 1689 case COLOR_DEPTH_101010: 1690 pipes[pipe_cnt].dout.dsc_input_bpc = 10; 1691 break; 1692 case COLOR_DEPTH_121212: 1693 pipes[pipe_cnt].dout.dsc_input_bpc = 12; 1694 break; 1695 default: 1696 ASSERT(0); 1697 break; 1698 } 1699 } 1700 1701 pipe_cnt++; 1702 } 1703 context->bw_ctx.dml.ip.det_buffer_size_kbytes = DCN3_1_DEFAULT_DET_SIZE; 1704 dc->config.enable_4to1MPC = false; 1705 if (pipe_cnt == 1 && pipe->plane_state && !dc->debug.disable_z9_mpc) { 1706 if (is_dual_plane(pipe->plane_state->format) 1707 && pipe->plane_state->src_rect.width <= 1920 && pipe->plane_state->src_rect.height <= 1080) { 1708 dc->config.enable_4to1MPC = true; 1709 } else if (!is_dual_plane(pipe->plane_state->format) && pipe->plane_state->src_rect.width <= 5120) { 1710 /* Limit to 5k max to avoid forced pipe split when there is not enough detile for swath */ 1711 context->bw_ctx.dml.ip.det_buffer_size_kbytes = 192; 1712 pipes[0].pipe.src.unbounded_req_mode = true; 1713 } 1714 } else if (context->stream_count >= dc->debug.crb_alloc_policy_min_disp_count 1715 && dc->debug.crb_alloc_policy > DET_SIZE_DEFAULT) { 1716 context->bw_ctx.dml.ip.det_buffer_size_kbytes = dc->debug.crb_alloc_policy * 64; 1717 } else if (context->stream_count >= 3 && upscaled) { 1718 context->bw_ctx.dml.ip.det_buffer_size_kbytes = 192; 1719 } 1720 1721 return pipe_cnt; 1722 } 1723 1724 void dcn31_calculate_wm_and_dlg( 1725 struct dc *dc, struct dc_state *context, 1726 display_e2e_pipe_params_st *pipes, 1727 int pipe_cnt, 1728 int vlevel) 1729 { 1730 DC_FP_START(); 1731 dcn31_calculate_wm_and_dlg_fp(dc, context, pipes, pipe_cnt, vlevel); 1732 DC_FP_END(); 1733 } 1734 1735 void 1736 dcn31_populate_dml_writeback_from_context(struct dc *dc, 1737 struct resource_context *res_ctx, 1738 display_e2e_pipe_params_st *pipes) 1739 { 1740 DC_FP_START(); 1741 dcn30_populate_dml_writeback_from_context(dc, res_ctx, pipes); 1742 DC_FP_END(); 1743 } 1744 1745 void 1746 dcn31_set_mcif_arb_params(struct dc *dc, 1747 struct dc_state *context, 1748 display_e2e_pipe_params_st *pipes, 1749 int pipe_cnt) 1750 { 1751 DC_FP_START(); 1752 dcn30_set_mcif_arb_params(dc, context, pipes, pipe_cnt); 1753 DC_FP_END(); 1754 } 1755 1756 bool dcn31_validate_bandwidth(struct dc *dc, 1757 struct dc_state *context, 1758 bool fast_validate) 1759 { 1760 bool out = false; 1761 1762 BW_VAL_TRACE_SETUP(); 1763 1764 int vlevel = 0; 1765 int pipe_cnt = 0; 1766 display_e2e_pipe_params_st *pipes = kzalloc(dc->res_pool->pipe_count * sizeof(display_e2e_pipe_params_st), GFP_KERNEL); 1767 DC_LOGGER_INIT(dc->ctx->logger); 1768 1769 BW_VAL_TRACE_COUNT(); 1770 1771 if (!pipes) 1772 goto validate_fail; 1773 1774 DC_FP_START(); 1775 out = dcn30_internal_validate_bw(dc, context, pipes, &pipe_cnt, &vlevel, fast_validate, true); 1776 DC_FP_END(); 1777 1778 // Disable fast_validate to set min dcfclk in calculate_wm_and_dlg 1779 if (pipe_cnt == 0) 1780 fast_validate = false; 1781 1782 if (!out) 1783 goto validate_fail; 1784 1785 BW_VAL_TRACE_END_VOLTAGE_LEVEL(); 1786 1787 if (fast_validate) { 1788 BW_VAL_TRACE_SKIP(fast); 1789 goto validate_out; 1790 } 1791 if (dc->res_pool->funcs->calculate_wm_and_dlg) 1792 dc->res_pool->funcs->calculate_wm_and_dlg(dc, context, pipes, pipe_cnt, vlevel); 1793 1794 BW_VAL_TRACE_END_WATERMARKS(); 1795 1796 goto validate_out; 1797 1798 validate_fail: 1799 DC_LOG_WARNING("Mode Validation Warning: %s failed validation.\n", 1800 dml_get_status_message(context->bw_ctx.dml.vba.ValidationStatus[context->bw_ctx.dml.vba.soc.num_states])); 1801 1802 BW_VAL_TRACE_SKIP(fail); 1803 out = false; 1804 1805 validate_out: 1806 kfree(pipes); 1807 1808 BW_VAL_TRACE_FINISH(); 1809 1810 return out; 1811 } 1812 1813 static void dcn31_get_panel_config_defaults(struct dc_panel_config *panel_config) 1814 { 1815 *panel_config = panel_config_defaults; 1816 } 1817 1818 static struct dc_cap_funcs cap_funcs = { 1819 .get_dcc_compression_cap = dcn20_get_dcc_compression_cap 1820 }; 1821 1822 static struct resource_funcs dcn31_res_pool_funcs = { 1823 .destroy = dcn31_destroy_resource_pool, 1824 .link_enc_create = dcn31_link_encoder_create, 1825 .link_enc_create_minimal = dcn31_link_enc_create_minimal, 1826 .link_encs_assign = link_enc_cfg_link_encs_assign, 1827 .link_enc_unassign = link_enc_cfg_link_enc_unassign, 1828 .panel_cntl_create = dcn31_panel_cntl_create, 1829 .validate_bandwidth = dcn31_validate_bandwidth, 1830 .calculate_wm_and_dlg = dcn31_calculate_wm_and_dlg, 1831 .update_soc_for_wm_a = dcn31_update_soc_for_wm_a, 1832 .populate_dml_pipes = dcn31_populate_dml_pipes_from_context, 1833 .acquire_free_pipe_as_secondary_dpp_pipe = dcn20_acquire_free_pipe_for_layer, 1834 .release_pipe = dcn20_release_pipe, 1835 .add_stream_to_ctx = dcn30_add_stream_to_ctx, 1836 .add_dsc_to_stream_resource = dcn20_add_dsc_to_stream_resource, 1837 .remove_stream_from_ctx = dcn20_remove_stream_from_ctx, 1838 .populate_dml_writeback_from_context = dcn31_populate_dml_writeback_from_context, 1839 .set_mcif_arb_params = dcn31_set_mcif_arb_params, 1840 .find_first_free_match_stream_enc_for_link = dcn10_find_first_free_match_stream_enc_for_link, 1841 .acquire_post_bldn_3dlut = dcn30_acquire_post_bldn_3dlut, 1842 .release_post_bldn_3dlut = dcn30_release_post_bldn_3dlut, 1843 .update_bw_bounding_box = dcn31_update_bw_bounding_box, 1844 .patch_unknown_plane_state = dcn20_patch_unknown_plane_state, 1845 .get_panel_config_defaults = dcn31_get_panel_config_defaults, 1846 }; 1847 1848 static struct clock_source *dcn30_clock_source_create( 1849 struct dc_context *ctx, 1850 struct dc_bios *bios, 1851 enum clock_source_id id, 1852 const struct dce110_clk_src_regs *regs, 1853 bool dp_clk_src) 1854 { 1855 struct dce110_clk_src *clk_src = 1856 kzalloc(sizeof(struct dce110_clk_src), GFP_KERNEL); 1857 1858 if (!clk_src) 1859 return NULL; 1860 1861 if (dcn31_clk_src_construct(clk_src, ctx, bios, id, 1862 regs, &cs_shift, &cs_mask)) { 1863 clk_src->base.dp_clk_src = dp_clk_src; 1864 return &clk_src->base; 1865 } 1866 1867 kfree(clk_src); 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 dc->config.disable_hbr_audio_dp2 = true; 1952 1953 /* read VBIOS LTTPR caps */ 1954 { 1955 if (ctx->dc_bios->funcs->get_lttpr_caps) { 1956 enum bp_result bp_query_result; 1957 uint8_t is_vbios_lttpr_enable = 0; 1958 1959 bp_query_result = ctx->dc_bios->funcs->get_lttpr_caps(ctx->dc_bios, &is_vbios_lttpr_enable); 1960 dc->caps.vbios_lttpr_enable = (bp_query_result == BP_RESULT_OK) && !!is_vbios_lttpr_enable; 1961 } 1962 1963 /* interop bit is implicit */ 1964 { 1965 dc->caps.vbios_lttpr_aware = true; 1966 } 1967 } 1968 1969 if (dc->ctx->dce_environment == DCE_ENV_PRODUCTION_DRV) 1970 dc->debug = debug_defaults_drv; 1971 1972 // Init the vm_helper 1973 if (dc->vm_helper) 1974 vm_helper_init(dc->vm_helper, 16); 1975 1976 /************************************************* 1977 * Create resources * 1978 *************************************************/ 1979 1980 /* Clock Sources for Pixel Clock*/ 1981 pool->base.clock_sources[DCN31_CLK_SRC_PLL0] = 1982 dcn30_clock_source_create(ctx, ctx->dc_bios, 1983 CLOCK_SOURCE_COMBO_PHY_PLL0, 1984 &clk_src_regs[0], false); 1985 pool->base.clock_sources[DCN31_CLK_SRC_PLL1] = 1986 dcn30_clock_source_create(ctx, ctx->dc_bios, 1987 CLOCK_SOURCE_COMBO_PHY_PLL1, 1988 &clk_src_regs[1], false); 1989 /*move phypllx_pixclk_resync to dmub next*/ 1990 if (dc->ctx->asic_id.hw_internal_rev == YELLOW_CARP_B0) { 1991 pool->base.clock_sources[DCN31_CLK_SRC_PLL2] = 1992 dcn30_clock_source_create(ctx, ctx->dc_bios, 1993 CLOCK_SOURCE_COMBO_PHY_PLL2, 1994 &clk_src_regs_b0[2], false); 1995 pool->base.clock_sources[DCN31_CLK_SRC_PLL3] = 1996 dcn30_clock_source_create(ctx, ctx->dc_bios, 1997 CLOCK_SOURCE_COMBO_PHY_PLL3, 1998 &clk_src_regs_b0[3], false); 1999 } else { 2000 pool->base.clock_sources[DCN31_CLK_SRC_PLL2] = 2001 dcn30_clock_source_create(ctx, ctx->dc_bios, 2002 CLOCK_SOURCE_COMBO_PHY_PLL2, 2003 &clk_src_regs[2], false); 2004 pool->base.clock_sources[DCN31_CLK_SRC_PLL3] = 2005 dcn30_clock_source_create(ctx, ctx->dc_bios, 2006 CLOCK_SOURCE_COMBO_PHY_PLL3, 2007 &clk_src_regs[3], false); 2008 } 2009 2010 pool->base.clock_sources[DCN31_CLK_SRC_PLL4] = 2011 dcn30_clock_source_create(ctx, ctx->dc_bios, 2012 CLOCK_SOURCE_COMBO_PHY_PLL4, 2013 &clk_src_regs[4], false); 2014 2015 pool->base.clk_src_count = DCN30_CLK_SRC_TOTAL; 2016 2017 /* todo: not reuse phy_pll registers */ 2018 pool->base.dp_clock_source = 2019 dcn31_clock_source_create(ctx, ctx->dc_bios, 2020 CLOCK_SOURCE_ID_DP_DTO, 2021 &clk_src_regs[0], true); 2022 2023 for (i = 0; i < pool->base.clk_src_count; i++) { 2024 if (pool->base.clock_sources[i] == NULL) { 2025 dm_error("DC: failed to create clock sources!\n"); 2026 BREAK_TO_DEBUGGER(); 2027 goto create_fail; 2028 } 2029 } 2030 2031 /* TODO: DCCG */ 2032 pool->base.dccg = dccg31_create(ctx, &dccg_regs, &dccg_shift, &dccg_mask); 2033 if (pool->base.dccg == NULL) { 2034 dm_error("DC: failed to create dccg!\n"); 2035 BREAK_TO_DEBUGGER(); 2036 goto create_fail; 2037 } 2038 2039 /* TODO: IRQ */ 2040 init_data.ctx = dc->ctx; 2041 pool->base.irqs = dal_irq_service_dcn31_create(&init_data); 2042 if (!pool->base.irqs) 2043 goto create_fail; 2044 2045 /* HUBBUB */ 2046 pool->base.hubbub = dcn31_hubbub_create(ctx); 2047 if (pool->base.hubbub == NULL) { 2048 BREAK_TO_DEBUGGER(); 2049 dm_error("DC: failed to create hubbub!\n"); 2050 goto create_fail; 2051 } 2052 2053 /* HUBPs, DPPs, OPPs and TGs */ 2054 for (i = 0; i < pool->base.pipe_count; i++) { 2055 pool->base.hubps[i] = dcn31_hubp_create(ctx, i); 2056 if (pool->base.hubps[i] == NULL) { 2057 BREAK_TO_DEBUGGER(); 2058 dm_error( 2059 "DC: failed to create hubps!\n"); 2060 goto create_fail; 2061 } 2062 2063 pool->base.dpps[i] = dcn31_dpp_create(ctx, i); 2064 if (pool->base.dpps[i] == NULL) { 2065 BREAK_TO_DEBUGGER(); 2066 dm_error( 2067 "DC: failed to create dpps!\n"); 2068 goto create_fail; 2069 } 2070 } 2071 2072 for (i = 0; i < pool->base.res_cap->num_opp; i++) { 2073 pool->base.opps[i] = dcn31_opp_create(ctx, i); 2074 if (pool->base.opps[i] == NULL) { 2075 BREAK_TO_DEBUGGER(); 2076 dm_error( 2077 "DC: failed to create output pixel processor!\n"); 2078 goto create_fail; 2079 } 2080 } 2081 2082 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 2083 pool->base.timing_generators[i] = dcn31_timing_generator_create( 2084 ctx, i); 2085 if (pool->base.timing_generators[i] == NULL) { 2086 BREAK_TO_DEBUGGER(); 2087 dm_error("DC: failed to create tg!\n"); 2088 goto create_fail; 2089 } 2090 } 2091 pool->base.timing_generator_count = i; 2092 2093 /* PSR */ 2094 pool->base.psr = dmub_psr_create(ctx); 2095 if (pool->base.psr == NULL) { 2096 dm_error("DC: failed to create psr obj!\n"); 2097 BREAK_TO_DEBUGGER(); 2098 goto create_fail; 2099 } 2100 2101 /* Replay */ 2102 pool->base.replay = dmub_replay_create(ctx); 2103 if (pool->base.replay == NULL) { 2104 dm_error("DC: failed to create replay obj!\n"); 2105 BREAK_TO_DEBUGGER(); 2106 goto create_fail; 2107 } 2108 2109 /* ABM */ 2110 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 2111 pool->base.multiple_abms[i] = dmub_abm_create(ctx, 2112 &abm_regs[i], 2113 &abm_shift, 2114 &abm_mask); 2115 if (pool->base.multiple_abms[i] == NULL) { 2116 dm_error("DC: failed to create abm for pipe %d!\n", i); 2117 BREAK_TO_DEBUGGER(); 2118 goto create_fail; 2119 } 2120 } 2121 2122 /* MPC and DSC */ 2123 pool->base.mpc = dcn31_mpc_create(ctx, pool->base.mpcc_count, pool->base.res_cap->num_mpc_3dlut); 2124 if (pool->base.mpc == NULL) { 2125 BREAK_TO_DEBUGGER(); 2126 dm_error("DC: failed to create mpc!\n"); 2127 goto create_fail; 2128 } 2129 2130 for (i = 0; i < pool->base.res_cap->num_dsc; i++) { 2131 pool->base.dscs[i] = dcn31_dsc_create(ctx, i); 2132 if (pool->base.dscs[i] == NULL) { 2133 BREAK_TO_DEBUGGER(); 2134 dm_error("DC: failed to create display stream compressor %d!\n", i); 2135 goto create_fail; 2136 } 2137 } 2138 2139 /* DWB and MMHUBBUB */ 2140 if (!dcn31_dwbc_create(ctx, &pool->base)) { 2141 BREAK_TO_DEBUGGER(); 2142 dm_error("DC: failed to create dwbc!\n"); 2143 goto create_fail; 2144 } 2145 2146 if (!dcn31_mmhubbub_create(ctx, &pool->base)) { 2147 BREAK_TO_DEBUGGER(); 2148 dm_error("DC: failed to create mcif_wb!\n"); 2149 goto create_fail; 2150 } 2151 2152 /* AUX and I2C */ 2153 for (i = 0; i < pool->base.res_cap->num_ddc; i++) { 2154 pool->base.engines[i] = dcn31_aux_engine_create(ctx, i); 2155 if (pool->base.engines[i] == NULL) { 2156 BREAK_TO_DEBUGGER(); 2157 dm_error( 2158 "DC:failed to create aux engine!!\n"); 2159 goto create_fail; 2160 } 2161 pool->base.hw_i2cs[i] = dcn31_i2c_hw_create(ctx, i); 2162 if (pool->base.hw_i2cs[i] == NULL) { 2163 BREAK_TO_DEBUGGER(); 2164 dm_error( 2165 "DC:failed to create hw i2c!!\n"); 2166 goto create_fail; 2167 } 2168 pool->base.sw_i2cs[i] = NULL; 2169 } 2170 2171 if (dc->ctx->asic_id.chip_family == FAMILY_YELLOW_CARP && 2172 dc->ctx->asic_id.hw_internal_rev == YELLOW_CARP_B0 && 2173 !dc->debug.dpia_debug.bits.disable_dpia) { 2174 /* YELLOW CARP B0 has 4 DPIA's */ 2175 pool->base.usb4_dpia_count = 4; 2176 } 2177 2178 if (dc->ctx->asic_id.chip_family == AMDGPU_FAMILY_GC_11_0_1) 2179 pool->base.usb4_dpia_count = 4; 2180 2181 /* Audio, Stream Encoders including HPO and virtual, MPC 3D LUTs */ 2182 if (!resource_construct(num_virtual_links, dc, &pool->base, 2183 &res_create_funcs)) 2184 goto create_fail; 2185 2186 /* HW Sequencer and Plane caps */ 2187 dcn31_hw_sequencer_construct(dc); 2188 2189 dc->caps.max_planes = pool->base.pipe_count; 2190 2191 for (i = 0; i < dc->caps.max_planes; ++i) 2192 dc->caps.planes[i] = plane_cap; 2193 2194 dc->cap_funcs = cap_funcs; 2195 2196 dc->dcn_ip->max_num_dpp = dcn3_1_ip.max_num_dpp; 2197 2198 return true; 2199 2200 create_fail: 2201 dcn31_resource_destruct(pool); 2202 2203 return false; 2204 } 2205 2206 struct resource_pool *dcn31_create_resource_pool( 2207 const struct dc_init_data *init_data, 2208 struct dc *dc) 2209 { 2210 struct dcn31_resource_pool *pool = 2211 kzalloc(sizeof(struct dcn31_resource_pool), GFP_KERNEL); 2212 2213 if (!pool) 2214 return NULL; 2215 2216 if (dcn31_resource_construct(init_data->num_virtual_links, dc, pool)) 2217 return &pool->base; 2218 2219 BREAK_TO_DEBUGGER(); 2220 kfree(pool); 2221 return NULL; 2222 } 2223