1 /* 2 * Copyright 2019-2021 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 "dcn301_init.h" 31 32 #include "resource.h" 33 #include "include/irq_service_interface.h" 34 #include "dcn30/dcn30_resource.h" 35 #include "dcn301_resource.h" 36 37 #include "dcn20/dcn20_resource.h" 38 39 #include "dcn10/dcn10_ipp.h" 40 #include "dcn301/dcn301_hubbub.h" 41 #include "dcn30/dcn30_mpc.h" 42 #include "dcn30/dcn30_hubp.h" 43 #include "irq/dcn30/irq_service_dcn30.h" 44 #include "dcn30/dcn30_dpp.h" 45 #include "dcn30/dcn30_optc.h" 46 #include "dcn20/dcn20_hwseq.h" 47 #include "dcn30/dcn30_hwseq.h" 48 #include "dce110/dce110_hw_sequencer.h" 49 #include "dcn30/dcn30_opp.h" 50 #include "dcn20/dcn20_dsc.h" 51 #include "dcn30/dcn30_vpg.h" 52 #include "dcn30/dcn30_afmt.h" 53 #include "dce/dce_clock_source.h" 54 #include "dce/dce_audio.h" 55 #include "dce/dce_hwseq.h" 56 #include "clk_mgr.h" 57 #include "virtual/virtual_stream_encoder.h" 58 #include "dce110/dce110_resource.h" 59 #include "dml/display_mode_vba.h" 60 #include "dcn301/dcn301_dccg.h" 61 #include "dcn10/dcn10_resource.h" 62 #include "dcn30/dcn30_dio_stream_encoder.h" 63 #include "dcn301/dcn301_dio_link_encoder.h" 64 #include "dcn301_panel_cntl.h" 65 66 #include "vangogh_ip_offset.h" 67 68 #include "dcn30/dcn30_dwb.h" 69 #include "dcn30/dcn30_mmhubbub.h" 70 71 #include "dcn/dcn_3_0_1_offset.h" 72 #include "dcn/dcn_3_0_1_sh_mask.h" 73 74 #include "nbio/nbio_7_2_0_offset.h" 75 76 #include "dpcs/dpcs_3_0_0_offset.h" 77 #include "dpcs/dpcs_3_0_0_sh_mask.h" 78 79 #include "reg_helper.h" 80 #include "dce/dmub_abm.h" 81 #include "dce/dce_aux.h" 82 #include "dce/dce_i2c.h" 83 84 #include "dml/dcn30/dcn30_fpu.h" 85 86 #include "dml/dcn30/display_mode_vba_30.h" 87 #include "dml/dcn301/dcn301_fpu.h" 88 #include "vm_helper.h" 89 #include "dcn20/dcn20_vmid.h" 90 #include "amdgpu_socbb.h" 91 92 #define TO_DCN301_RES_POOL(pool)\ 93 container_of(pool, struct dcn301_resource_pool, base) 94 95 #define DC_LOGGER_INIT(logger) 96 97 enum dcn301_clk_src_array_id { 98 DCN301_CLK_SRC_PLL0, 99 DCN301_CLK_SRC_PLL1, 100 DCN301_CLK_SRC_PLL2, 101 DCN301_CLK_SRC_PLL3, 102 DCN301_CLK_SRC_TOTAL 103 }; 104 105 /* begin ********************* 106 * macros to expend register list macro defined in HW object header file 107 */ 108 109 /* DCN */ 110 #define BASE_INNER(seg) DCN_BASE__INST0_SEG ## seg 111 112 #define BASE(seg) BASE_INNER(seg) 113 114 #define SR(reg_name)\ 115 .reg_name = BASE(mm ## reg_name ## _BASE_IDX) + \ 116 mm ## reg_name 117 118 #define SRI(reg_name, block, id)\ 119 .reg_name = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ 120 mm ## block ## id ## _ ## reg_name 121 122 #define SRI2(reg_name, block, id)\ 123 .reg_name = BASE(mm ## reg_name ## _BASE_IDX) + \ 124 mm ## reg_name 125 126 #define SRIR(var_name, reg_name, block, id)\ 127 .var_name = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ 128 mm ## block ## id ## _ ## reg_name 129 130 #define SRII(reg_name, block, id)\ 131 .reg_name[id] = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ 132 mm ## block ## id ## _ ## reg_name 133 134 #define SRII2(reg_name_pre, reg_name_post, id)\ 135 .reg_name_pre ## _ ## reg_name_post[id] = BASE(mm ## reg_name_pre \ 136 ## id ## _ ## reg_name_post ## _BASE_IDX) + \ 137 mm ## reg_name_pre ## id ## _ ## reg_name_post 138 139 #define SRII_MPC_RMU(reg_name, block, id)\ 140 .RMU##_##reg_name[id] = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ 141 mm ## block ## id ## _ ## reg_name 142 143 #define SRII_DWB(reg_name, temp_name, block, id)\ 144 .reg_name[id] = BASE(mm ## block ## id ## _ ## temp_name ## _BASE_IDX) + \ 145 mm ## block ## id ## _ ## temp_name 146 147 #define SF_DWB2(reg_name, block, id, field_name, post_fix) \ 148 .field_name = reg_name ## __ ## field_name ## post_fix 149 150 #define DCCG_SRII(reg_name, block, id)\ 151 .block ## _ ## reg_name[id] = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ 152 mm ## block ## id ## _ ## reg_name 153 154 #define VUPDATE_SRII(reg_name, block, id)\ 155 .reg_name[id] = BASE(mm ## reg_name ## _ ## block ## id ## _BASE_IDX) + \ 156 mm ## reg_name ## _ ## block ## id 157 158 /* NBIO */ 159 #define NBIO_BASE_INNER(seg) \ 160 NBIO_BASE__INST0_SEG ## seg 161 162 #define NBIO_BASE(seg) \ 163 NBIO_BASE_INNER(seg) 164 165 #define NBIO_SR(reg_name)\ 166 .reg_name = NBIO_BASE(regBIF_BX0_ ## reg_name ## _BASE_IDX) + \ 167 regBIF_BX0_ ## reg_name 168 169 /* MMHUB */ 170 #define MMHUB_BASE_INNER(seg) \ 171 MMHUB_BASE__INST0_SEG ## seg 172 173 #define MMHUB_BASE(seg) \ 174 MMHUB_BASE_INNER(seg) 175 176 #define MMHUB_SR(reg_name)\ 177 .reg_name = MMHUB_BASE(regMM ## reg_name ## _BASE_IDX) + \ 178 regMM ## reg_name 179 180 /* CLOCK */ 181 #define CLK_BASE_INNER(seg) \ 182 CLK_BASE__INST0_SEG ## seg 183 184 #define CLK_BASE(seg) \ 185 CLK_BASE_INNER(seg) 186 187 #define CLK_SRI(reg_name, block, inst)\ 188 .reg_name = CLK_BASE(mm ## block ## _ ## inst ## _ ## reg_name ## _BASE_IDX) + \ 189 mm ## block ## _ ## inst ## _ ## reg_name 190 191 static const struct bios_registers bios_regs = { 192 NBIO_SR(BIOS_SCRATCH_3), 193 NBIO_SR(BIOS_SCRATCH_6) 194 }; 195 196 #define clk_src_regs(index, pllid)\ 197 [index] = {\ 198 CS_COMMON_REG_LIST_DCN3_01(index, pllid),\ 199 } 200 201 static const struct dce110_clk_src_regs clk_src_regs[] = { 202 clk_src_regs(0, A), 203 clk_src_regs(1, B), 204 clk_src_regs(2, C), 205 clk_src_regs(3, D) 206 }; 207 208 static const struct dce110_clk_src_shift cs_shift = { 209 CS_COMMON_MASK_SH_LIST_DCN2_0(__SHIFT) 210 }; 211 212 static const struct dce110_clk_src_mask cs_mask = { 213 CS_COMMON_MASK_SH_LIST_DCN2_0(_MASK) 214 }; 215 216 #define abm_regs(id)\ 217 [id] = {\ 218 ABM_DCN301_REG_LIST(id)\ 219 } 220 221 static const struct dce_abm_registers abm_regs[] = { 222 abm_regs(0), 223 abm_regs(1), 224 abm_regs(2), 225 abm_regs(3), 226 }; 227 228 static const struct dce_abm_shift abm_shift = { 229 ABM_MASK_SH_LIST_DCN30(__SHIFT) 230 }; 231 232 static const struct dce_abm_mask abm_mask = { 233 ABM_MASK_SH_LIST_DCN30(_MASK) 234 }; 235 236 #define audio_regs(id)\ 237 [id] = {\ 238 AUD_COMMON_REG_LIST(id)\ 239 } 240 241 static const struct dce_audio_registers audio_regs[] = { 242 audio_regs(0), 243 audio_regs(1), 244 audio_regs(2), 245 audio_regs(3), 246 audio_regs(4), 247 audio_regs(5), 248 audio_regs(6) 249 }; 250 251 #define DCE120_AUD_COMMON_MASK_SH_LIST(mask_sh)\ 252 SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_INDEX, AZALIA_ENDPOINT_REG_INDEX, mask_sh),\ 253 SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_DATA, AZALIA_ENDPOINT_REG_DATA, mask_sh),\ 254 AUD_COMMON_MASK_SH_LIST_BASE(mask_sh) 255 256 static const struct dce_audio_shift audio_shift = { 257 DCE120_AUD_COMMON_MASK_SH_LIST(__SHIFT) 258 }; 259 260 static const struct dce_audio_mask audio_mask = { 261 DCE120_AUD_COMMON_MASK_SH_LIST(_MASK) 262 }; 263 264 #define vpg_regs(id)\ 265 [id] = {\ 266 VPG_DCN3_REG_LIST(id)\ 267 } 268 269 static const struct dcn30_vpg_registers vpg_regs[] = { 270 vpg_regs(0), 271 vpg_regs(1), 272 vpg_regs(2), 273 vpg_regs(3), 274 }; 275 276 static const struct dcn30_vpg_shift vpg_shift = { 277 DCN3_VPG_MASK_SH_LIST(__SHIFT) 278 }; 279 280 static const struct dcn30_vpg_mask vpg_mask = { 281 DCN3_VPG_MASK_SH_LIST(_MASK) 282 }; 283 284 #define afmt_regs(id)\ 285 [id] = {\ 286 AFMT_DCN3_REG_LIST(id)\ 287 } 288 289 static const struct dcn30_afmt_registers afmt_regs[] = { 290 afmt_regs(0), 291 afmt_regs(1), 292 afmt_regs(2), 293 afmt_regs(3), 294 }; 295 296 static const struct dcn30_afmt_shift afmt_shift = { 297 DCN3_AFMT_MASK_SH_LIST(__SHIFT) 298 }; 299 300 static const struct dcn30_afmt_mask afmt_mask = { 301 DCN3_AFMT_MASK_SH_LIST(_MASK) 302 }; 303 304 #define stream_enc_regs(id)\ 305 [id] = {\ 306 SE_DCN3_REG_LIST(id)\ 307 } 308 309 static const struct dcn10_stream_enc_registers stream_enc_regs[] = { 310 stream_enc_regs(0), 311 stream_enc_regs(1), 312 stream_enc_regs(2), 313 stream_enc_regs(3), 314 }; 315 316 static const struct dcn10_stream_encoder_shift se_shift = { 317 SE_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 318 }; 319 320 static const struct dcn10_stream_encoder_mask se_mask = { 321 SE_COMMON_MASK_SH_LIST_DCN30(_MASK) 322 }; 323 324 325 #define aux_regs(id)\ 326 [id] = {\ 327 DCN2_AUX_REG_LIST(id)\ 328 } 329 330 static const struct dcn10_link_enc_aux_registers link_enc_aux_regs[] = { 331 aux_regs(0), 332 aux_regs(1), 333 aux_regs(2), 334 aux_regs(3), 335 }; 336 337 #define hpd_regs(id)\ 338 [id] = {\ 339 HPD_REG_LIST(id)\ 340 } 341 342 static const struct dcn10_link_enc_hpd_registers link_enc_hpd_regs[] = { 343 hpd_regs(0), 344 hpd_regs(1), 345 hpd_regs(2), 346 hpd_regs(3), 347 }; 348 349 350 #define link_regs(id, phyid)\ 351 [id] = {\ 352 LE_DCN301_REG_LIST(id), \ 353 UNIPHY_DCN2_REG_LIST(phyid), \ 354 DPCS_DCN2_REG_LIST(id), \ 355 SRI(DP_DPHY_INTERNAL_CTRL, DP, id) \ 356 } 357 358 static const struct dce110_aux_registers_shift aux_shift = { 359 DCN_AUX_MASK_SH_LIST(__SHIFT) 360 }; 361 362 static const struct dce110_aux_registers_mask aux_mask = { 363 DCN_AUX_MASK_SH_LIST(_MASK) 364 }; 365 366 static const struct dcn10_link_enc_registers link_enc_regs[] = { 367 link_regs(0, A), 368 link_regs(1, B), 369 link_regs(2, C), 370 link_regs(3, D), 371 }; 372 373 static const struct dcn10_link_enc_shift le_shift = { 374 LINK_ENCODER_MASK_SH_LIST_DCN301(__SHIFT),\ 375 DPCS_DCN2_MASK_SH_LIST(__SHIFT) 376 }; 377 378 static const struct dcn10_link_enc_mask le_mask = { 379 LINK_ENCODER_MASK_SH_LIST_DCN301(_MASK),\ 380 DPCS_DCN2_MASK_SH_LIST(_MASK) 381 }; 382 383 #define panel_cntl_regs(id)\ 384 [id] = {\ 385 DCN301_PANEL_CNTL_REG_LIST(id),\ 386 } 387 388 static const struct dce_panel_cntl_registers panel_cntl_regs[] = { 389 panel_cntl_regs(0), 390 panel_cntl_regs(1), 391 }; 392 393 static const struct dcn301_panel_cntl_shift panel_cntl_shift = { 394 DCN301_PANEL_CNTL_MASK_SH_LIST(__SHIFT) 395 }; 396 397 static const struct dcn301_panel_cntl_mask panel_cntl_mask = { 398 DCN301_PANEL_CNTL_MASK_SH_LIST(_MASK) 399 }; 400 401 #define dpp_regs(id)\ 402 [id] = {\ 403 DPP_REG_LIST_DCN30(id),\ 404 } 405 406 static const struct dcn3_dpp_registers dpp_regs[] = { 407 dpp_regs(0), 408 dpp_regs(1), 409 dpp_regs(2), 410 dpp_regs(3), 411 }; 412 413 static const struct dcn3_dpp_shift tf_shift = { 414 DPP_REG_LIST_SH_MASK_DCN30(__SHIFT) 415 }; 416 417 static const struct dcn3_dpp_mask tf_mask = { 418 DPP_REG_LIST_SH_MASK_DCN30(_MASK) 419 }; 420 421 #define opp_regs(id)\ 422 [id] = {\ 423 OPP_REG_LIST_DCN30(id),\ 424 } 425 426 static const struct dcn20_opp_registers opp_regs[] = { 427 opp_regs(0), 428 opp_regs(1), 429 opp_regs(2), 430 opp_regs(3), 431 }; 432 433 static const struct dcn20_opp_shift opp_shift = { 434 OPP_MASK_SH_LIST_DCN20(__SHIFT) 435 }; 436 437 static const struct dcn20_opp_mask opp_mask = { 438 OPP_MASK_SH_LIST_DCN20(_MASK) 439 }; 440 441 #define aux_engine_regs(id)\ 442 [id] = {\ 443 AUX_COMMON_REG_LIST0(id), \ 444 .AUXN_IMPCAL = 0, \ 445 .AUXP_IMPCAL = 0, \ 446 .AUX_RESET_MASK = DP_AUX0_AUX_CONTROL__AUX_RESET_MASK, \ 447 } 448 449 static const struct dce110_aux_registers aux_engine_regs[] = { 450 aux_engine_regs(0), 451 aux_engine_regs(1), 452 aux_engine_regs(2), 453 aux_engine_regs(3), 454 }; 455 456 #define dwbc_regs_dcn3(id)\ 457 [id] = {\ 458 DWBC_COMMON_REG_LIST_DCN30(id),\ 459 } 460 461 static const struct dcn30_dwbc_registers dwbc30_regs[] = { 462 dwbc_regs_dcn3(0), 463 }; 464 465 static const struct dcn30_dwbc_shift dwbc30_shift = { 466 DWBC_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 467 }; 468 469 static const struct dcn30_dwbc_mask dwbc30_mask = { 470 DWBC_COMMON_MASK_SH_LIST_DCN30(_MASK) 471 }; 472 473 #define mcif_wb_regs_dcn3(id)\ 474 [id] = {\ 475 MCIF_WB_COMMON_REG_LIST_DCN30(id),\ 476 } 477 478 static const struct dcn30_mmhubbub_registers mcif_wb30_regs[] = { 479 mcif_wb_regs_dcn3(0) 480 }; 481 482 static const struct dcn30_mmhubbub_shift mcif_wb30_shift = { 483 MCIF_WB_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 484 }; 485 486 static const struct dcn30_mmhubbub_mask mcif_wb30_mask = { 487 MCIF_WB_COMMON_MASK_SH_LIST_DCN30(_MASK) 488 }; 489 490 #define dsc_regsDCN20(id)\ 491 [id] = {\ 492 DSC_REG_LIST_DCN20(id)\ 493 } 494 495 static const struct dcn20_dsc_registers dsc_regs[] = { 496 dsc_regsDCN20(0), 497 dsc_regsDCN20(1), 498 dsc_regsDCN20(2), 499 }; 500 501 static const struct dcn20_dsc_shift dsc_shift = { 502 DSC_REG_LIST_SH_MASK_DCN20(__SHIFT) 503 }; 504 505 static const struct dcn20_dsc_mask dsc_mask = { 506 DSC_REG_LIST_SH_MASK_DCN20(_MASK) 507 }; 508 509 static const struct dcn30_mpc_registers mpc_regs = { 510 MPC_REG_LIST_DCN3_0(0), 511 MPC_REG_LIST_DCN3_0(1), 512 MPC_REG_LIST_DCN3_0(2), 513 MPC_REG_LIST_DCN3_0(3), 514 MPC_OUT_MUX_REG_LIST_DCN3_0(0), 515 MPC_OUT_MUX_REG_LIST_DCN3_0(1), 516 MPC_OUT_MUX_REG_LIST_DCN3_0(2), 517 MPC_OUT_MUX_REG_LIST_DCN3_0(3), 518 MPC_RMU_GLOBAL_REG_LIST_DCN3AG, 519 MPC_RMU_REG_LIST_DCN3AG(0), 520 MPC_RMU_REG_LIST_DCN3AG(1), 521 MPC_DWB_MUX_REG_LIST_DCN3_0(0), 522 }; 523 524 static const struct dcn30_mpc_shift mpc_shift = { 525 MPC_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 526 }; 527 528 static const struct dcn30_mpc_mask mpc_mask = { 529 MPC_COMMON_MASK_SH_LIST_DCN30(_MASK) 530 }; 531 532 #define optc_regs(id)\ 533 [id] = {OPTC_COMMON_REG_LIST_DCN3_0(id)} 534 535 536 static const struct dcn_optc_registers optc_regs[] = { 537 optc_regs(0), 538 optc_regs(1), 539 optc_regs(2), 540 optc_regs(3), 541 }; 542 543 static const struct dcn_optc_shift optc_shift = { 544 OPTC_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 545 }; 546 547 static const struct dcn_optc_mask optc_mask = { 548 OPTC_COMMON_MASK_SH_LIST_DCN30(_MASK) 549 }; 550 551 #define hubp_regs(id)\ 552 [id] = {\ 553 HUBP_REG_LIST_DCN30(id)\ 554 } 555 556 static const struct dcn_hubp2_registers hubp_regs[] = { 557 hubp_regs(0), 558 hubp_regs(1), 559 hubp_regs(2), 560 hubp_regs(3), 561 }; 562 563 static const struct dcn_hubp2_shift hubp_shift = { 564 HUBP_MASK_SH_LIST_DCN30(__SHIFT) 565 }; 566 567 static const struct dcn_hubp2_mask hubp_mask = { 568 HUBP_MASK_SH_LIST_DCN30(_MASK) 569 }; 570 571 static const struct dcn_hubbub_registers hubbub_reg = { 572 HUBBUB_REG_LIST_DCN301(0) 573 }; 574 575 static const struct dcn_hubbub_shift hubbub_shift = { 576 HUBBUB_MASK_SH_LIST_DCN301(__SHIFT) 577 }; 578 579 static const struct dcn_hubbub_mask hubbub_mask = { 580 HUBBUB_MASK_SH_LIST_DCN301(_MASK) 581 }; 582 583 static const struct dccg_registers dccg_regs = { 584 DCCG_REG_LIST_DCN301() 585 }; 586 587 static const struct dccg_shift dccg_shift = { 588 DCCG_MASK_SH_LIST_DCN301(__SHIFT) 589 }; 590 591 static const struct dccg_mask dccg_mask = { 592 DCCG_MASK_SH_LIST_DCN301(_MASK) 593 }; 594 595 static const struct dce_hwseq_registers hwseq_reg = { 596 HWSEQ_DCN301_REG_LIST() 597 }; 598 599 static const struct dce_hwseq_shift hwseq_shift = { 600 HWSEQ_DCN301_MASK_SH_LIST(__SHIFT) 601 }; 602 603 static const struct dce_hwseq_mask hwseq_mask = { 604 HWSEQ_DCN301_MASK_SH_LIST(_MASK) 605 }; 606 #define vmid_regs(id)\ 607 [id] = {\ 608 DCN20_VMID_REG_LIST(id)\ 609 } 610 611 static const struct dcn_vmid_registers vmid_regs[] = { 612 vmid_regs(0), 613 vmid_regs(1), 614 vmid_regs(2), 615 vmid_regs(3), 616 vmid_regs(4), 617 vmid_regs(5), 618 vmid_regs(6), 619 vmid_regs(7), 620 vmid_regs(8), 621 vmid_regs(9), 622 vmid_regs(10), 623 vmid_regs(11), 624 vmid_regs(12), 625 vmid_regs(13), 626 vmid_regs(14), 627 vmid_regs(15) 628 }; 629 630 static const struct dcn20_vmid_shift vmid_shifts = { 631 DCN20_VMID_MASK_SH_LIST(__SHIFT) 632 }; 633 634 static const struct dcn20_vmid_mask vmid_masks = { 635 DCN20_VMID_MASK_SH_LIST(_MASK) 636 }; 637 638 static struct resource_caps res_cap_dcn301 = { 639 .num_timing_generator = 4, 640 .num_opp = 4, 641 .num_video_plane = 4, 642 .num_audio = 4, 643 .num_stream_encoder = 4, 644 .num_pll = 4, 645 .num_dwb = 1, 646 .num_ddc = 4, 647 .num_vmid = 16, 648 .num_mpc_3dlut = 2, 649 .num_dsc = 3, 650 }; 651 652 static const struct dc_plane_cap plane_cap = { 653 .type = DC_PLANE_TYPE_DCN_UNIVERSAL, 654 .per_pixel_alpha = true, 655 656 .pixel_format_support = { 657 .argb8888 = true, 658 .nv12 = true, 659 .fp16 = true, 660 .p010 = true, 661 .ayuv = false, 662 }, 663 664 .max_upscale_factor = { 665 .argb8888 = 16000, 666 .nv12 = 16000, 667 .fp16 = 16000 668 }, 669 670 /* 6:1 downscaling ratio: 1000/6 = 166.666 */ 671 .max_downscale_factor = { 672 .argb8888 = 167, 673 .nv12 = 167, 674 .fp16 = 167 675 }, 676 64, 677 64 678 }; 679 680 static const struct dc_debug_options debug_defaults_drv = { 681 .disable_dmcu = true, 682 .force_abm_enable = false, 683 .timing_trace = false, 684 .clock_trace = true, 685 .disable_dpp_power_gate = false, 686 .disable_hubp_power_gate = false, 687 .disable_clock_gate = true, 688 .disable_pplib_clock_request = true, 689 .disable_pplib_wm_range = true, 690 .pipe_split_policy = MPC_SPLIT_AVOID, 691 .force_single_disp_pipe_split = false, 692 .disable_dcc = DCC_ENABLE, 693 .vsr_support = true, 694 .performance_trace = false, 695 .max_downscale_src_width = 7680,/*upto 8K*/ 696 .scl_reset_length10 = true, 697 .sanity_checks = false, 698 .underflow_assert_delay_us = 0xFFFFFFFF, 699 .dwb_fi_phase = -1, // -1 = disable 700 .dmub_command_table = true, 701 .use_max_lb = false, 702 .exit_idle_opt_for_cursor_updates = true 703 }; 704 705 static const struct dc_debug_options debug_defaults_diags = { 706 .disable_dmcu = true, 707 .force_abm_enable = false, 708 .timing_trace = true, 709 .clock_trace = true, 710 .disable_dpp_power_gate = false, 711 .disable_hubp_power_gate = false, 712 .disable_clock_gate = true, 713 .disable_pplib_clock_request = true, 714 .disable_pplib_wm_range = true, 715 .disable_stutter = true, 716 .scl_reset_length10 = true, 717 .dwb_fi_phase = -1, // -1 = disable 718 .dmub_command_table = true, 719 .use_max_lb = false, 720 }; 721 722 static void dcn301_dpp_destroy(struct dpp **dpp) 723 { 724 kfree(TO_DCN20_DPP(*dpp)); 725 *dpp = NULL; 726 } 727 728 static struct dpp *dcn301_dpp_create(struct dc_context *ctx, uint32_t inst) 729 { 730 struct dcn3_dpp *dpp = 731 kzalloc(sizeof(struct dcn3_dpp), GFP_KERNEL); 732 733 if (!dpp) 734 return NULL; 735 736 if (dpp3_construct(dpp, ctx, inst, 737 &dpp_regs[inst], &tf_shift, &tf_mask)) 738 return &dpp->base; 739 740 BREAK_TO_DEBUGGER(); 741 kfree(dpp); 742 return NULL; 743 } 744 static struct output_pixel_processor *dcn301_opp_create(struct dc_context *ctx, 745 uint32_t inst) 746 { 747 struct dcn20_opp *opp = 748 kzalloc(sizeof(struct dcn20_opp), GFP_KERNEL); 749 750 if (!opp) { 751 BREAK_TO_DEBUGGER(); 752 return NULL; 753 } 754 755 dcn20_opp_construct(opp, ctx, inst, 756 &opp_regs[inst], &opp_shift, &opp_mask); 757 return &opp->base; 758 } 759 760 static struct dce_aux *dcn301_aux_engine_create(struct dc_context *ctx, uint32_t inst) 761 { 762 struct aux_engine_dce110 *aux_engine = 763 kzalloc(sizeof(struct aux_engine_dce110), GFP_KERNEL); 764 765 if (!aux_engine) 766 return NULL; 767 768 dce110_aux_engine_construct(aux_engine, ctx, inst, 769 SW_AUX_TIMEOUT_PERIOD_MULTIPLIER * AUX_TIMEOUT_PERIOD, 770 &aux_engine_regs[inst], 771 &aux_mask, 772 &aux_shift, 773 ctx->dc->caps.extended_aux_timeout_support); 774 775 return &aux_engine->base; 776 } 777 #define i2c_inst_regs(id) { I2C_HW_ENGINE_COMMON_REG_LIST(id) } 778 779 static const struct dce_i2c_registers i2c_hw_regs[] = { 780 i2c_inst_regs(1), 781 i2c_inst_regs(2), 782 i2c_inst_regs(3), 783 i2c_inst_regs(4), 784 }; 785 786 static const struct dce_i2c_shift i2c_shifts = { 787 I2C_COMMON_MASK_SH_LIST_DCN2(__SHIFT) 788 }; 789 790 static const struct dce_i2c_mask i2c_masks = { 791 I2C_COMMON_MASK_SH_LIST_DCN2(_MASK) 792 }; 793 794 static struct dce_i2c_hw *dcn301_i2c_hw_create(struct dc_context *ctx, uint32_t inst) 795 { 796 struct dce_i2c_hw *dce_i2c_hw = 797 kzalloc(sizeof(struct dce_i2c_hw), GFP_KERNEL); 798 799 if (!dce_i2c_hw) 800 return NULL; 801 802 dcn2_i2c_hw_construct(dce_i2c_hw, ctx, inst, 803 &i2c_hw_regs[inst], &i2c_shifts, &i2c_masks); 804 805 return dce_i2c_hw; 806 } 807 static struct mpc *dcn301_mpc_create( 808 struct dc_context *ctx, 809 int num_mpcc, 810 int num_rmu) 811 { 812 struct dcn30_mpc *mpc30 = kzalloc(sizeof(struct dcn30_mpc), 813 GFP_KERNEL); 814 815 if (!mpc30) 816 return NULL; 817 818 dcn30_mpc_construct(mpc30, ctx, 819 &mpc_regs, 820 &mpc_shift, 821 &mpc_mask, 822 num_mpcc, 823 num_rmu); 824 825 return &mpc30->base; 826 } 827 828 static struct hubbub *dcn301_hubbub_create(struct dc_context *ctx) 829 { 830 int i; 831 832 struct dcn20_hubbub *hubbub3 = kzalloc(sizeof(struct dcn20_hubbub), 833 GFP_KERNEL); 834 835 if (!hubbub3) 836 return NULL; 837 838 hubbub301_construct(hubbub3, ctx, 839 &hubbub_reg, 840 &hubbub_shift, 841 &hubbub_mask); 842 843 844 for (i = 0; i < res_cap_dcn301.num_vmid; i++) { 845 struct dcn20_vmid *vmid = &hubbub3->vmid[i]; 846 847 vmid->ctx = ctx; 848 849 vmid->regs = &vmid_regs[i]; 850 vmid->shifts = &vmid_shifts; 851 vmid->masks = &vmid_masks; 852 } 853 854 hubbub3->num_vmid = res_cap_dcn301.num_vmid; 855 856 return &hubbub3->base; 857 } 858 859 static struct timing_generator *dcn301_timing_generator_create( 860 struct dc_context *ctx, uint32_t instance) 861 { 862 struct optc *tgn10 = 863 kzalloc(sizeof(struct optc), GFP_KERNEL); 864 865 if (!tgn10) 866 return NULL; 867 868 tgn10->base.inst = instance; 869 tgn10->base.ctx = ctx; 870 871 tgn10->tg_regs = &optc_regs[instance]; 872 tgn10->tg_shift = &optc_shift; 873 tgn10->tg_mask = &optc_mask; 874 875 dcn30_timing_generator_init(tgn10); 876 877 return &tgn10->base; 878 } 879 880 static const struct encoder_feature_support link_enc_feature = { 881 .max_hdmi_deep_color = COLOR_DEPTH_121212, 882 .max_hdmi_pixel_clock = 600000, 883 .hdmi_ycbcr420_supported = true, 884 .dp_ycbcr420_supported = true, 885 .fec_supported = true, 886 .flags.bits.IS_HBR2_CAPABLE = true, 887 .flags.bits.IS_HBR3_CAPABLE = true, 888 .flags.bits.IS_TPS3_CAPABLE = true, 889 .flags.bits.IS_TPS4_CAPABLE = true 890 }; 891 892 static struct link_encoder *dcn301_link_encoder_create( 893 struct dc_context *ctx, 894 const struct encoder_init_data *enc_init_data) 895 { 896 struct dcn20_link_encoder *enc20 = 897 kzalloc(sizeof(struct dcn20_link_encoder), GFP_KERNEL); 898 899 if (!enc20) 900 return NULL; 901 902 dcn301_link_encoder_construct(enc20, 903 enc_init_data, 904 &link_enc_feature, 905 &link_enc_regs[enc_init_data->transmitter], 906 &link_enc_aux_regs[enc_init_data->channel - 1], 907 &link_enc_hpd_regs[enc_init_data->hpd_source], 908 &le_shift, 909 &le_mask); 910 911 return &enc20->enc10.base; 912 } 913 914 static struct panel_cntl *dcn301_panel_cntl_create(const struct panel_cntl_init_data *init_data) 915 { 916 struct dcn301_panel_cntl *panel_cntl = 917 kzalloc(sizeof(struct dcn301_panel_cntl), GFP_KERNEL); 918 919 if (!panel_cntl) 920 return NULL; 921 922 dcn301_panel_cntl_construct(panel_cntl, 923 init_data, 924 &panel_cntl_regs[init_data->inst], 925 &panel_cntl_shift, 926 &panel_cntl_mask); 927 928 return &panel_cntl->base; 929 } 930 931 932 #define CTX ctx 933 934 #define REG(reg_name) \ 935 (DCN_BASE.instance[0].segment[mm ## reg_name ## _BASE_IDX] + mm ## reg_name) 936 937 static uint32_t read_pipe_fuses(struct dc_context *ctx) 938 { 939 uint32_t value = REG_READ(CC_DC_PIPE_DIS); 940 /* RV1 support max 4 pipes */ 941 value = value & 0xf; 942 return value; 943 } 944 945 946 static void read_dce_straps( 947 struct dc_context *ctx, 948 struct resource_straps *straps) 949 { 950 generic_reg_get(ctx, mmDC_PINSTRAPS + BASE(mmDC_PINSTRAPS_BASE_IDX), 951 FN(DC_PINSTRAPS, DC_PINSTRAPS_AUDIO), &straps->dc_pinstraps_audio); 952 953 } 954 955 static struct audio *dcn301_create_audio( 956 struct dc_context *ctx, unsigned int inst) 957 { 958 return dce_audio_create(ctx, inst, 959 &audio_regs[inst], &audio_shift, &audio_mask); 960 } 961 962 static struct vpg *dcn301_vpg_create( 963 struct dc_context *ctx, 964 uint32_t inst) 965 { 966 struct dcn30_vpg *vpg3 = kzalloc(sizeof(struct dcn30_vpg), GFP_KERNEL); 967 968 if (!vpg3) 969 return NULL; 970 971 vpg3_construct(vpg3, ctx, inst, 972 &vpg_regs[inst], 973 &vpg_shift, 974 &vpg_mask); 975 976 return &vpg3->base; 977 } 978 979 static struct afmt *dcn301_afmt_create( 980 struct dc_context *ctx, 981 uint32_t inst) 982 { 983 struct dcn30_afmt *afmt3 = kzalloc(sizeof(struct dcn30_afmt), GFP_KERNEL); 984 985 if (!afmt3) 986 return NULL; 987 988 afmt3_construct(afmt3, ctx, inst, 989 &afmt_regs[inst], 990 &afmt_shift, 991 &afmt_mask); 992 993 return &afmt3->base; 994 } 995 996 static struct stream_encoder *dcn301_stream_encoder_create(enum engine_id eng_id, 997 struct dc_context *ctx) 998 { 999 struct dcn10_stream_encoder *enc1; 1000 struct vpg *vpg; 1001 struct afmt *afmt; 1002 int vpg_inst; 1003 int afmt_inst; 1004 1005 /* Mapping of VPG, AFMT, DME register blocks to DIO block instance */ 1006 if (eng_id <= ENGINE_ID_DIGF) { 1007 vpg_inst = eng_id; 1008 afmt_inst = eng_id; 1009 } else 1010 return NULL; 1011 1012 enc1 = kzalloc(sizeof(struct dcn10_stream_encoder), GFP_KERNEL); 1013 vpg = dcn301_vpg_create(ctx, vpg_inst); 1014 afmt = dcn301_afmt_create(ctx, afmt_inst); 1015 1016 if (!enc1 || !vpg || !afmt) { 1017 kfree(enc1); 1018 kfree(vpg); 1019 kfree(afmt); 1020 return NULL; 1021 } 1022 1023 dcn30_dio_stream_encoder_construct(enc1, ctx, ctx->dc_bios, 1024 eng_id, vpg, afmt, 1025 &stream_enc_regs[eng_id], 1026 &se_shift, &se_mask); 1027 1028 return &enc1->base; 1029 } 1030 1031 static struct dce_hwseq *dcn301_hwseq_create(struct dc_context *ctx) 1032 { 1033 struct dce_hwseq *hws = kzalloc(sizeof(struct dce_hwseq), GFP_KERNEL); 1034 1035 if (hws) { 1036 hws->ctx = ctx; 1037 hws->regs = &hwseq_reg; 1038 hws->shifts = &hwseq_shift; 1039 hws->masks = &hwseq_mask; 1040 } 1041 return hws; 1042 } 1043 static const struct resource_create_funcs res_create_funcs = { 1044 .read_dce_straps = read_dce_straps, 1045 .create_audio = dcn301_create_audio, 1046 .create_stream_encoder = dcn301_stream_encoder_create, 1047 .create_hwseq = dcn301_hwseq_create, 1048 }; 1049 1050 static const struct resource_create_funcs res_create_maximus_funcs = { 1051 .read_dce_straps = NULL, 1052 .create_audio = NULL, 1053 .create_stream_encoder = NULL, 1054 .create_hwseq = dcn301_hwseq_create, 1055 }; 1056 1057 static void dcn301_destruct(struct dcn301_resource_pool *pool) 1058 { 1059 unsigned int i; 1060 1061 for (i = 0; i < pool->base.stream_enc_count; i++) { 1062 if (pool->base.stream_enc[i] != NULL) { 1063 if (pool->base.stream_enc[i]->vpg != NULL) { 1064 kfree(DCN30_VPG_FROM_VPG(pool->base.stream_enc[i]->vpg)); 1065 pool->base.stream_enc[i]->vpg = NULL; 1066 } 1067 if (pool->base.stream_enc[i]->afmt != NULL) { 1068 kfree(DCN30_AFMT_FROM_AFMT(pool->base.stream_enc[i]->afmt)); 1069 pool->base.stream_enc[i]->afmt = NULL; 1070 } 1071 kfree(DCN10STRENC_FROM_STRENC(pool->base.stream_enc[i])); 1072 pool->base.stream_enc[i] = NULL; 1073 } 1074 } 1075 1076 for (i = 0; i < pool->base.res_cap->num_dsc; i++) { 1077 if (pool->base.dscs[i] != NULL) 1078 dcn20_dsc_destroy(&pool->base.dscs[i]); 1079 } 1080 1081 if (pool->base.mpc != NULL) { 1082 kfree(TO_DCN20_MPC(pool->base.mpc)); 1083 pool->base.mpc = NULL; 1084 } 1085 if (pool->base.hubbub != NULL) { 1086 kfree(pool->base.hubbub); 1087 pool->base.hubbub = NULL; 1088 } 1089 for (i = 0; i < pool->base.pipe_count; i++) { 1090 if (pool->base.dpps[i] != NULL) 1091 dcn301_dpp_destroy(&pool->base.dpps[i]); 1092 1093 if (pool->base.ipps[i] != NULL) 1094 pool->base.ipps[i]->funcs->ipp_destroy(&pool->base.ipps[i]); 1095 1096 if (pool->base.hubps[i] != NULL) { 1097 kfree(TO_DCN20_HUBP(pool->base.hubps[i])); 1098 pool->base.hubps[i] = NULL; 1099 } 1100 1101 if (pool->base.irqs != NULL) { 1102 dal_irq_service_destroy(&pool->base.irqs); 1103 } 1104 } 1105 1106 for (i = 0; i < pool->base.res_cap->num_ddc; i++) { 1107 if (pool->base.engines[i] != NULL) 1108 dce110_engine_destroy(&pool->base.engines[i]); 1109 if (pool->base.hw_i2cs[i] != NULL) { 1110 kfree(pool->base.hw_i2cs[i]); 1111 pool->base.hw_i2cs[i] = NULL; 1112 } 1113 if (pool->base.sw_i2cs[i] != NULL) { 1114 kfree(pool->base.sw_i2cs[i]); 1115 pool->base.sw_i2cs[i] = NULL; 1116 } 1117 } 1118 1119 for (i = 0; i < pool->base.res_cap->num_opp; i++) { 1120 if (pool->base.opps[i] != NULL) 1121 pool->base.opps[i]->funcs->opp_destroy(&pool->base.opps[i]); 1122 } 1123 1124 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 1125 if (pool->base.timing_generators[i] != NULL) { 1126 kfree(DCN10TG_FROM_TG(pool->base.timing_generators[i])); 1127 pool->base.timing_generators[i] = NULL; 1128 } 1129 } 1130 1131 for (i = 0; i < pool->base.res_cap->num_dwb; i++) { 1132 if (pool->base.dwbc[i] != NULL) { 1133 kfree(TO_DCN30_DWBC(pool->base.dwbc[i])); 1134 pool->base.dwbc[i] = NULL; 1135 } 1136 if (pool->base.mcif_wb[i] != NULL) { 1137 kfree(TO_DCN30_MMHUBBUB(pool->base.mcif_wb[i])); 1138 pool->base.mcif_wb[i] = NULL; 1139 } 1140 } 1141 1142 for (i = 0; i < pool->base.audio_count; i++) { 1143 if (pool->base.audios[i]) 1144 dce_aud_destroy(&pool->base.audios[i]); 1145 } 1146 1147 for (i = 0; i < pool->base.clk_src_count; i++) { 1148 if (pool->base.clock_sources[i] != NULL) { 1149 dcn20_clock_source_destroy(&pool->base.clock_sources[i]); 1150 pool->base.clock_sources[i] = NULL; 1151 } 1152 } 1153 1154 for (i = 0; i < pool->base.res_cap->num_mpc_3dlut; i++) { 1155 if (pool->base.mpc_lut[i] != NULL) { 1156 dc_3dlut_func_release(pool->base.mpc_lut[i]); 1157 pool->base.mpc_lut[i] = NULL; 1158 } 1159 if (pool->base.mpc_shaper[i] != NULL) { 1160 dc_transfer_func_release(pool->base.mpc_shaper[i]); 1161 pool->base.mpc_shaper[i] = NULL; 1162 } 1163 } 1164 1165 if (pool->base.dp_clock_source != NULL) { 1166 dcn20_clock_source_destroy(&pool->base.dp_clock_source); 1167 pool->base.dp_clock_source = NULL; 1168 } 1169 1170 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 1171 if (pool->base.multiple_abms[i] != NULL) 1172 dce_abm_destroy(&pool->base.multiple_abms[i]); 1173 } 1174 1175 if (pool->base.dccg != NULL) 1176 dcn_dccg_destroy(&pool->base.dccg); 1177 } 1178 1179 static struct hubp *dcn301_hubp_create(struct dc_context *ctx, uint32_t inst) 1180 { 1181 struct dcn20_hubp *hubp2 = 1182 kzalloc(sizeof(struct dcn20_hubp), GFP_KERNEL); 1183 1184 if (!hubp2) 1185 return NULL; 1186 1187 if (hubp3_construct(hubp2, ctx, inst, 1188 &hubp_regs[inst], &hubp_shift, &hubp_mask)) 1189 return &hubp2->base; 1190 1191 BREAK_TO_DEBUGGER(); 1192 kfree(hubp2); 1193 return NULL; 1194 } 1195 1196 static bool dcn301_dwbc_create(struct dc_context *ctx, struct resource_pool *pool) 1197 { 1198 int i; 1199 uint32_t pipe_count = pool->res_cap->num_dwb; 1200 1201 for (i = 0; i < pipe_count; i++) { 1202 struct dcn30_dwbc *dwbc30 = kzalloc(sizeof(struct dcn30_dwbc), 1203 GFP_KERNEL); 1204 1205 if (!dwbc30) { 1206 dm_error("DC: failed to create dwbc30!\n"); 1207 return false; 1208 } 1209 1210 dcn30_dwbc_construct(dwbc30, ctx, 1211 &dwbc30_regs[i], 1212 &dwbc30_shift, 1213 &dwbc30_mask, 1214 i); 1215 1216 pool->dwbc[i] = &dwbc30->base; 1217 } 1218 return true; 1219 } 1220 1221 static bool dcn301_mmhubbub_create(struct dc_context *ctx, struct resource_pool *pool) 1222 { 1223 int i; 1224 uint32_t pipe_count = pool->res_cap->num_dwb; 1225 1226 for (i = 0; i < pipe_count; i++) { 1227 struct dcn30_mmhubbub *mcif_wb30 = kzalloc(sizeof(struct dcn30_mmhubbub), 1228 GFP_KERNEL); 1229 1230 if (!mcif_wb30) { 1231 dm_error("DC: failed to create mcif_wb30!\n"); 1232 return false; 1233 } 1234 1235 dcn30_mmhubbub_construct(mcif_wb30, ctx, 1236 &mcif_wb30_regs[i], 1237 &mcif_wb30_shift, 1238 &mcif_wb30_mask, 1239 i); 1240 1241 pool->mcif_wb[i] = &mcif_wb30->base; 1242 } 1243 return true; 1244 } 1245 1246 static struct display_stream_compressor *dcn301_dsc_create( 1247 struct dc_context *ctx, uint32_t inst) 1248 { 1249 struct dcn20_dsc *dsc = 1250 kzalloc(sizeof(struct dcn20_dsc), GFP_KERNEL); 1251 1252 if (!dsc) { 1253 BREAK_TO_DEBUGGER(); 1254 return NULL; 1255 } 1256 1257 dsc2_construct(dsc, ctx, inst, &dsc_regs[inst], &dsc_shift, &dsc_mask); 1258 return &dsc->base; 1259 } 1260 1261 1262 static void dcn301_destroy_resource_pool(struct resource_pool **pool) 1263 { 1264 struct dcn301_resource_pool *dcn301_pool = TO_DCN301_RES_POOL(*pool); 1265 1266 dcn301_destruct(dcn301_pool); 1267 kfree(dcn301_pool); 1268 *pool = NULL; 1269 } 1270 1271 static struct clock_source *dcn301_clock_source_create( 1272 struct dc_context *ctx, 1273 struct dc_bios *bios, 1274 enum clock_source_id id, 1275 const struct dce110_clk_src_regs *regs, 1276 bool dp_clk_src) 1277 { 1278 struct dce110_clk_src *clk_src = 1279 kzalloc(sizeof(struct dce110_clk_src), GFP_KERNEL); 1280 1281 if (!clk_src) 1282 return NULL; 1283 1284 if (dcn301_clk_src_construct(clk_src, ctx, bios, id, 1285 regs, &cs_shift, &cs_mask)) { 1286 clk_src->base.dp_clk_src = dp_clk_src; 1287 return &clk_src->base; 1288 } 1289 1290 kfree(clk_src); 1291 BREAK_TO_DEBUGGER(); 1292 return NULL; 1293 } 1294 1295 static struct dc_cap_funcs cap_funcs = { 1296 .get_dcc_compression_cap = dcn20_get_dcc_compression_cap 1297 }; 1298 1299 1300 static bool is_soc_bounding_box_valid(struct dc *dc) 1301 { 1302 uint32_t hw_internal_rev = dc->ctx->asic_id.hw_internal_rev; 1303 1304 if (ASICREV_IS_VANGOGH(hw_internal_rev)) 1305 return true; 1306 1307 return false; 1308 } 1309 1310 static bool init_soc_bounding_box(struct dc *dc, 1311 struct dcn301_resource_pool *pool) 1312 { 1313 struct _vcs_dpi_soc_bounding_box_st *loaded_bb = &dcn3_01_soc; 1314 struct _vcs_dpi_ip_params_st *loaded_ip = &dcn3_01_ip; 1315 1316 DC_LOGGER_INIT(dc->ctx->logger); 1317 1318 if (!is_soc_bounding_box_valid(dc)) { 1319 DC_LOG_ERROR("%s: not valid soc bounding box\n", __func__); 1320 return false; 1321 } 1322 1323 loaded_ip->max_num_otg = pool->base.res_cap->num_timing_generator; 1324 loaded_ip->max_num_dpp = pool->base.pipe_count; 1325 DC_FP_START(); 1326 dcn20_patch_bounding_box(dc, loaded_bb); 1327 DC_FP_END(); 1328 1329 if (dc->ctx->dc_bios->funcs->get_soc_bb_info) { 1330 struct bp_soc_bb_info bb_info = {0}; 1331 1332 if (dc->ctx->dc_bios->funcs->get_soc_bb_info(dc->ctx->dc_bios, &bb_info) == BP_RESULT_OK) { 1333 DC_FP_START(); 1334 dcn301_fpu_init_soc_bounding_box(bb_info); 1335 DC_FP_END(); 1336 } 1337 } 1338 1339 return true; 1340 } 1341 1342 1343 static void set_wm_ranges( 1344 struct pp_smu_funcs *pp_smu, 1345 struct _vcs_dpi_soc_bounding_box_st *loaded_bb) 1346 { 1347 struct pp_smu_wm_range_sets ranges = {0}; 1348 int i; 1349 1350 ranges.num_reader_wm_sets = 0; 1351 1352 if (loaded_bb->num_states == 1) { 1353 ranges.reader_wm_sets[0].wm_inst = 0; 1354 ranges.reader_wm_sets[0].min_drain_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MIN; 1355 ranges.reader_wm_sets[0].max_drain_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MAX; 1356 ranges.reader_wm_sets[0].min_fill_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MIN; 1357 ranges.reader_wm_sets[0].max_fill_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MAX; 1358 1359 ranges.num_reader_wm_sets = 1; 1360 } else if (loaded_bb->num_states > 1) { 1361 for (i = 0; i < 4 && i < loaded_bb->num_states; i++) { 1362 ranges.reader_wm_sets[i].wm_inst = i; 1363 ranges.reader_wm_sets[i].min_drain_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MIN; 1364 ranges.reader_wm_sets[i].max_drain_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MAX; 1365 DC_FP_START(); 1366 dcn301_fpu_set_wm_ranges(i, &ranges, loaded_bb); 1367 DC_FP_END(); 1368 ranges.num_reader_wm_sets = i + 1; 1369 } 1370 1371 ranges.reader_wm_sets[0].min_fill_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MIN; 1372 ranges.reader_wm_sets[ranges.num_reader_wm_sets - 1].max_fill_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MAX; 1373 } 1374 1375 ranges.num_writer_wm_sets = 1; 1376 1377 ranges.writer_wm_sets[0].wm_inst = 0; 1378 ranges.writer_wm_sets[0].min_fill_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MIN; 1379 ranges.writer_wm_sets[0].max_fill_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MAX; 1380 ranges.writer_wm_sets[0].min_drain_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MIN; 1381 ranges.writer_wm_sets[0].max_drain_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MAX; 1382 1383 /* Notify PP Lib/SMU which Watermarks to use for which clock ranges */ 1384 pp_smu->nv_funcs.set_wm_ranges(&pp_smu->nv_funcs.pp_smu, &ranges); 1385 } 1386 1387 static void dcn301_calculate_wm_and_dlg( 1388 struct dc *dc, struct dc_state *context, 1389 display_e2e_pipe_params_st *pipes, 1390 int pipe_cnt, 1391 int vlevel) 1392 { 1393 DC_FP_START(); 1394 dcn301_calculate_wm_and_dlg_fp(dc, context, pipes, pipe_cnt, vlevel); 1395 DC_FP_END(); 1396 } 1397 1398 static struct resource_funcs dcn301_res_pool_funcs = { 1399 .destroy = dcn301_destroy_resource_pool, 1400 .link_enc_create = dcn301_link_encoder_create, 1401 .panel_cntl_create = dcn301_panel_cntl_create, 1402 .validate_bandwidth = dcn30_validate_bandwidth, 1403 .calculate_wm_and_dlg = dcn301_calculate_wm_and_dlg, 1404 .update_soc_for_wm_a = dcn30_update_soc_for_wm_a, 1405 .populate_dml_pipes = dcn30_populate_dml_pipes_from_context, 1406 .acquire_idle_pipe_for_layer = dcn20_acquire_idle_pipe_for_layer, 1407 .add_stream_to_ctx = dcn30_add_stream_to_ctx, 1408 .add_dsc_to_stream_resource = dcn20_add_dsc_to_stream_resource, 1409 .remove_stream_from_ctx = dcn20_remove_stream_from_ctx, 1410 .populate_dml_writeback_from_context = dcn30_populate_dml_writeback_from_context, 1411 .set_mcif_arb_params = dcn30_set_mcif_arb_params, 1412 .find_first_free_match_stream_enc_for_link = dcn10_find_first_free_match_stream_enc_for_link, 1413 .acquire_post_bldn_3dlut = dcn30_acquire_post_bldn_3dlut, 1414 .release_post_bldn_3dlut = dcn30_release_post_bldn_3dlut, 1415 .update_bw_bounding_box = dcn301_update_bw_bounding_box, 1416 .patch_unknown_plane_state = dcn20_patch_unknown_plane_state 1417 }; 1418 1419 static bool dcn301_resource_construct( 1420 uint8_t num_virtual_links, 1421 struct dc *dc, 1422 struct dcn301_resource_pool *pool) 1423 { 1424 int i, j; 1425 struct dc_context *ctx = dc->ctx; 1426 struct irq_service_init_data init_data; 1427 uint32_t pipe_fuses = read_pipe_fuses(ctx); 1428 uint32_t num_pipes = 0; 1429 1430 DC_LOGGER_INIT(dc->ctx->logger); 1431 1432 ctx->dc_bios->regs = &bios_regs; 1433 1434 if (dc->ctx->asic_id.chip_id == DEVICE_ID_VGH_1435) 1435 res_cap_dcn301.num_pll = 2; 1436 pool->base.res_cap = &res_cap_dcn301; 1437 1438 pool->base.funcs = &dcn301_res_pool_funcs; 1439 1440 /************************************************* 1441 * Resource + asic cap harcoding * 1442 *************************************************/ 1443 pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; 1444 pool->base.pipe_count = pool->base.res_cap->num_timing_generator; 1445 pool->base.mpcc_count = pool->base.res_cap->num_timing_generator; 1446 dc->caps.max_downscale_ratio = 600; 1447 dc->caps.i2c_speed_in_khz = 100; 1448 dc->caps.i2c_speed_in_khz_hdcp = 5; /*1.4 w/a enabled by default*/ 1449 dc->caps.max_cursor_size = 256; 1450 dc->caps.min_horizontal_blanking_period = 80; 1451 dc->caps.dmdata_alloc_size = 2048; 1452 dc->caps.max_slave_planes = 1; 1453 dc->caps.max_slave_yuv_planes = 1; 1454 dc->caps.max_slave_rgb_planes = 1; 1455 dc->caps.is_apu = true; 1456 dc->caps.post_blend_color_processing = true; 1457 dc->caps.force_dp_tps4_for_cp2520 = true; 1458 dc->caps.extended_aux_timeout_support = true; 1459 dc->caps.dmcub_support = true; 1460 1461 /* Color pipeline capabilities */ 1462 dc->caps.color.dpp.dcn_arch = 1; 1463 dc->caps.color.dpp.input_lut_shared = 0; 1464 dc->caps.color.dpp.icsc = 1; 1465 dc->caps.color.dpp.dgam_ram = 0; // must use gamma_corr 1466 dc->caps.color.dpp.dgam_rom_caps.srgb = 1; 1467 dc->caps.color.dpp.dgam_rom_caps.bt2020 = 1; 1468 dc->caps.color.dpp.dgam_rom_caps.gamma2_2 = 1; 1469 dc->caps.color.dpp.dgam_rom_caps.pq = 1; 1470 dc->caps.color.dpp.dgam_rom_caps.hlg = 1; 1471 dc->caps.color.dpp.post_csc = 1; 1472 dc->caps.color.dpp.gamma_corr = 1; 1473 dc->caps.color.dpp.dgam_rom_for_yuv = 0; 1474 1475 dc->caps.color.dpp.hw_3d_lut = 1; 1476 dc->caps.color.dpp.ogam_ram = 1; 1477 // no OGAM ROM on DCN301 1478 dc->caps.color.dpp.ogam_rom_caps.srgb = 0; 1479 dc->caps.color.dpp.ogam_rom_caps.bt2020 = 0; 1480 dc->caps.color.dpp.ogam_rom_caps.gamma2_2 = 0; 1481 dc->caps.color.dpp.ogam_rom_caps.pq = 0; 1482 dc->caps.color.dpp.ogam_rom_caps.hlg = 0; 1483 dc->caps.color.dpp.ocsc = 0; 1484 1485 dc->caps.color.mpc.gamut_remap = 1; 1486 dc->caps.color.mpc.num_3dluts = pool->base.res_cap->num_mpc_3dlut; //2 1487 dc->caps.color.mpc.ogam_ram = 1; 1488 dc->caps.color.mpc.ogam_rom_caps.srgb = 0; 1489 dc->caps.color.mpc.ogam_rom_caps.bt2020 = 0; 1490 dc->caps.color.mpc.ogam_rom_caps.gamma2_2 = 0; 1491 dc->caps.color.mpc.ogam_rom_caps.pq = 0; 1492 dc->caps.color.mpc.ogam_rom_caps.hlg = 0; 1493 dc->caps.color.mpc.ocsc = 1; 1494 1495 dc->caps.dp_hdmi21_pcon_support = true; 1496 1497 /* read VBIOS LTTPR caps */ 1498 if (ctx->dc_bios->funcs->get_lttpr_caps) { 1499 enum bp_result bp_query_result; 1500 uint8_t is_vbios_lttpr_enable = 0; 1501 1502 bp_query_result = ctx->dc_bios->funcs->get_lttpr_caps(ctx->dc_bios, &is_vbios_lttpr_enable); 1503 dc->caps.vbios_lttpr_enable = (bp_query_result == BP_RESULT_OK) && !!is_vbios_lttpr_enable; 1504 } 1505 1506 if (ctx->dc_bios->funcs->get_lttpr_interop) { 1507 enum bp_result bp_query_result; 1508 uint8_t is_vbios_interop_enabled = 0; 1509 1510 bp_query_result = ctx->dc_bios->funcs->get_lttpr_interop(ctx->dc_bios, &is_vbios_interop_enabled); 1511 dc->caps.vbios_lttpr_aware = (bp_query_result == BP_RESULT_OK) && !!is_vbios_interop_enabled; 1512 } 1513 1514 if (dc->ctx->dce_environment == DCE_ENV_PRODUCTION_DRV) 1515 dc->debug = debug_defaults_drv; 1516 else if (dc->ctx->dce_environment == DCE_ENV_FPGA_MAXIMUS) { 1517 dc->debug = debug_defaults_diags; 1518 } else 1519 dc->debug = debug_defaults_diags; 1520 // Init the vm_helper 1521 if (dc->vm_helper) 1522 vm_helper_init(dc->vm_helper, 16); 1523 1524 /************************************************* 1525 * Create resources * 1526 *************************************************/ 1527 1528 /* Clock Sources for Pixel Clock*/ 1529 pool->base.clock_sources[DCN301_CLK_SRC_PLL0] = 1530 dcn301_clock_source_create(ctx, ctx->dc_bios, 1531 CLOCK_SOURCE_COMBO_PHY_PLL0, 1532 &clk_src_regs[0], false); 1533 pool->base.clock_sources[DCN301_CLK_SRC_PLL1] = 1534 dcn301_clock_source_create(ctx, ctx->dc_bios, 1535 CLOCK_SOURCE_COMBO_PHY_PLL1, 1536 &clk_src_regs[1], false); 1537 pool->base.clock_sources[DCN301_CLK_SRC_PLL2] = 1538 dcn301_clock_source_create(ctx, ctx->dc_bios, 1539 CLOCK_SOURCE_COMBO_PHY_PLL2, 1540 &clk_src_regs[2], false); 1541 pool->base.clock_sources[DCN301_CLK_SRC_PLL3] = 1542 dcn301_clock_source_create(ctx, ctx->dc_bios, 1543 CLOCK_SOURCE_COMBO_PHY_PLL3, 1544 &clk_src_regs[3], false); 1545 1546 pool->base.clk_src_count = DCN301_CLK_SRC_TOTAL; 1547 1548 /* todo: not reuse phy_pll registers */ 1549 pool->base.dp_clock_source = 1550 dcn301_clock_source_create(ctx, ctx->dc_bios, 1551 CLOCK_SOURCE_ID_DP_DTO, 1552 &clk_src_regs[0], true); 1553 1554 for (i = 0; i < pool->base.clk_src_count; i++) { 1555 if (pool->base.clock_sources[i] == NULL) { 1556 dm_error("DC: failed to create clock sources!\n"); 1557 BREAK_TO_DEBUGGER(); 1558 goto create_fail; 1559 } 1560 } 1561 1562 /* DCCG */ 1563 pool->base.dccg = dccg301_create(ctx, &dccg_regs, &dccg_shift, &dccg_mask); 1564 if (pool->base.dccg == NULL) { 1565 dm_error("DC: failed to create dccg!\n"); 1566 BREAK_TO_DEBUGGER(); 1567 goto create_fail; 1568 } 1569 1570 init_soc_bounding_box(dc, pool); 1571 1572 if (!dc->debug.disable_pplib_wm_range && pool->base.pp_smu->nv_funcs.set_wm_ranges) 1573 set_wm_ranges(pool->base.pp_smu, &dcn3_01_soc); 1574 1575 num_pipes = dcn3_01_ip.max_num_dpp; 1576 1577 for (i = 0; i < dcn3_01_ip.max_num_dpp; i++) 1578 if (pipe_fuses & 1 << i) 1579 num_pipes--; 1580 dcn3_01_ip.max_num_dpp = num_pipes; 1581 dcn3_01_ip.max_num_otg = num_pipes; 1582 1583 1584 dml_init_instance(&dc->dml, &dcn3_01_soc, &dcn3_01_ip, DML_PROJECT_DCN30); 1585 1586 /* IRQ */ 1587 init_data.ctx = dc->ctx; 1588 pool->base.irqs = dal_irq_service_dcn30_create(&init_data); 1589 if (!pool->base.irqs) 1590 goto create_fail; 1591 1592 /* HUBBUB */ 1593 pool->base.hubbub = dcn301_hubbub_create(ctx); 1594 if (pool->base.hubbub == NULL) { 1595 BREAK_TO_DEBUGGER(); 1596 dm_error("DC: failed to create hubbub!\n"); 1597 goto create_fail; 1598 } 1599 1600 j = 0; 1601 /* HUBPs, DPPs, OPPs and TGs */ 1602 for (i = 0; i < pool->base.pipe_count; i++) { 1603 1604 /* if pipe is disabled, skip instance of HW pipe, 1605 * i.e, skip ASIC register instance 1606 */ 1607 if ((pipe_fuses & (1 << i)) != 0) { 1608 DC_LOG_DEBUG("%s: fusing pipe %d\n", __func__, i); 1609 continue; 1610 } 1611 1612 pool->base.hubps[j] = dcn301_hubp_create(ctx, i); 1613 if (pool->base.hubps[j] == NULL) { 1614 BREAK_TO_DEBUGGER(); 1615 dm_error( 1616 "DC: failed to create hubps!\n"); 1617 goto create_fail; 1618 } 1619 1620 pool->base.dpps[j] = dcn301_dpp_create(ctx, i); 1621 if (pool->base.dpps[j] == NULL) { 1622 BREAK_TO_DEBUGGER(); 1623 dm_error( 1624 "DC: failed to create dpps!\n"); 1625 goto create_fail; 1626 } 1627 1628 pool->base.opps[j] = dcn301_opp_create(ctx, i); 1629 if (pool->base.opps[j] == NULL) { 1630 BREAK_TO_DEBUGGER(); 1631 dm_error( 1632 "DC: failed to create output pixel processor!\n"); 1633 goto create_fail; 1634 } 1635 1636 pool->base.timing_generators[j] = dcn301_timing_generator_create(ctx, i); 1637 if (pool->base.timing_generators[j] == NULL) { 1638 BREAK_TO_DEBUGGER(); 1639 dm_error("DC: failed to create tg!\n"); 1640 goto create_fail; 1641 } 1642 j++; 1643 } 1644 pool->base.timing_generator_count = j; 1645 pool->base.pipe_count = j; 1646 pool->base.mpcc_count = j; 1647 1648 /* ABM (or ABMs for NV2x) */ 1649 /* TODO: */ 1650 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 1651 pool->base.multiple_abms[i] = dmub_abm_create(ctx, 1652 &abm_regs[i], 1653 &abm_shift, 1654 &abm_mask); 1655 if (pool->base.multiple_abms[i] == NULL) { 1656 dm_error("DC: failed to create abm for pipe %d!\n", i); 1657 BREAK_TO_DEBUGGER(); 1658 goto create_fail; 1659 } 1660 } 1661 1662 /* MPC and DSC */ 1663 pool->base.mpc = dcn301_mpc_create(ctx, pool->base.mpcc_count, pool->base.res_cap->num_mpc_3dlut); 1664 if (pool->base.mpc == NULL) { 1665 BREAK_TO_DEBUGGER(); 1666 dm_error("DC: failed to create mpc!\n"); 1667 goto create_fail; 1668 } 1669 1670 for (i = 0; i < pool->base.res_cap->num_dsc; i++) { 1671 pool->base.dscs[i] = dcn301_dsc_create(ctx, i); 1672 if (pool->base.dscs[i] == NULL) { 1673 BREAK_TO_DEBUGGER(); 1674 dm_error("DC: failed to create display stream compressor %d!\n", i); 1675 goto create_fail; 1676 } 1677 } 1678 1679 /* DWB and MMHUBBUB */ 1680 if (!dcn301_dwbc_create(ctx, &pool->base)) { 1681 BREAK_TO_DEBUGGER(); 1682 dm_error("DC: failed to create dwbc!\n"); 1683 goto create_fail; 1684 } 1685 1686 if (!dcn301_mmhubbub_create(ctx, &pool->base)) { 1687 BREAK_TO_DEBUGGER(); 1688 dm_error("DC: failed to create mcif_wb!\n"); 1689 goto create_fail; 1690 } 1691 1692 /* AUX and I2C */ 1693 for (i = 0; i < pool->base.res_cap->num_ddc; i++) { 1694 pool->base.engines[i] = dcn301_aux_engine_create(ctx, i); 1695 if (pool->base.engines[i] == NULL) { 1696 BREAK_TO_DEBUGGER(); 1697 dm_error( 1698 "DC:failed to create aux engine!!\n"); 1699 goto create_fail; 1700 } 1701 pool->base.hw_i2cs[i] = dcn301_i2c_hw_create(ctx, i); 1702 if (pool->base.hw_i2cs[i] == NULL) { 1703 BREAK_TO_DEBUGGER(); 1704 dm_error( 1705 "DC:failed to create hw i2c!!\n"); 1706 goto create_fail; 1707 } 1708 pool->base.sw_i2cs[i] = NULL; 1709 } 1710 1711 /* Audio, Stream Encoders including HPO and virtual, MPC 3D LUTs */ 1712 if (!resource_construct(num_virtual_links, dc, &pool->base, 1713 (!IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment) ? 1714 &res_create_funcs : &res_create_maximus_funcs))) 1715 goto create_fail; 1716 1717 /* HW Sequencer and Plane caps */ 1718 dcn301_hw_sequencer_construct(dc); 1719 1720 dc->caps.max_planes = pool->base.pipe_count; 1721 1722 for (i = 0; i < dc->caps.max_planes; ++i) 1723 dc->caps.planes[i] = plane_cap; 1724 1725 dc->cap_funcs = cap_funcs; 1726 1727 return true; 1728 1729 create_fail: 1730 1731 dcn301_destruct(pool); 1732 1733 return false; 1734 } 1735 1736 struct resource_pool *dcn301_create_resource_pool( 1737 const struct dc_init_data *init_data, 1738 struct dc *dc) 1739 { 1740 struct dcn301_resource_pool *pool = 1741 kzalloc(sizeof(struct dcn301_resource_pool), GFP_KERNEL); 1742 1743 if (!pool) 1744 return NULL; 1745 1746 if (dcn301_resource_construct(init_data->num_virtual_links, dc, pool)) 1747 return &pool->base; 1748 1749 BREAK_TO_DEBUGGER(); 1750 kfree(pool); 1751 return NULL; 1752 } 1753