1 /* 2 * Copyright 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 "dcn31/dcn31_init.h" 31 32 #include "resource.h" 33 #include "include/irq_service_interface.h" 34 #include "dcn315_resource.h" 35 36 #include "dcn20/dcn20_resource.h" 37 #include "dcn30/dcn30_resource.h" 38 #include "dcn31/dcn31_resource.h" 39 40 #include "dcn10/dcn10_ipp.h" 41 #include "dcn30/dcn30_hubbub.h" 42 #include "dcn31/dcn31_hubbub.h" 43 #include "dcn30/dcn30_mpc.h" 44 #include "dcn31/dcn31_hubp.h" 45 #include "irq/dcn315/irq_service_dcn315.h" 46 #include "dcn30/dcn30_dpp.h" 47 #include "dcn31/dcn31_optc.h" 48 #include "dcn20/dcn20_hwseq.h" 49 #include "dcn30/dcn30_hwseq.h" 50 #include "dce110/dce110_hw_sequencer.h" 51 #include "dcn30/dcn30_opp.h" 52 #include "dcn20/dcn20_dsc.h" 53 #include "dcn30/dcn30_vpg.h" 54 #include "dcn30/dcn30_afmt.h" 55 #include "dcn30/dcn30_dio_stream_encoder.h" 56 #include "dcn31/dcn31_hpo_dp_stream_encoder.h" 57 #include "dcn31/dcn31_hpo_dp_link_encoder.h" 58 #include "dcn31/dcn31_apg.h" 59 #include "dcn31/dcn31_dio_link_encoder.h" 60 #include "dcn31/dcn31_vpg.h" 61 #include "dcn31/dcn31_afmt.h" 62 #include "dce/dce_clock_source.h" 63 #include "dce/dce_audio.h" 64 #include "dce/dce_hwseq.h" 65 #include "clk_mgr.h" 66 #include "virtual/virtual_stream_encoder.h" 67 #include "dce110/dce110_resource.h" 68 #include "dml/display_mode_vba.h" 69 #include "dml/dcn31/dcn31_fpu.h" 70 #include "dcn31/dcn31_dccg.h" 71 #include "dcn10/dcn10_resource.h" 72 #include "dcn31/dcn31_panel_cntl.h" 73 74 #include "dcn30/dcn30_dwb.h" 75 #include "dcn30/dcn30_mmhubbub.h" 76 77 #include "dcn/dcn_3_1_5_offset.h" 78 #include "dcn/dcn_3_1_5_sh_mask.h" 79 #include "dpcs/dpcs_4_2_2_offset.h" 80 #include "dpcs/dpcs_4_2_2_sh_mask.h" 81 82 #define NBIO_BASE__INST0_SEG0 0x00000000 83 #define NBIO_BASE__INST0_SEG1 0x00000014 84 #define NBIO_BASE__INST0_SEG2 0x00000D20 85 #define NBIO_BASE__INST0_SEG3 0x00010400 86 #define NBIO_BASE__INST0_SEG4 0x0241B000 87 #define NBIO_BASE__INST0_SEG5 0x04040000 88 89 #define DPCS_BASE__INST0_SEG0 0x00000012 90 #define DPCS_BASE__INST0_SEG1 0x000000C0 91 #define DPCS_BASE__INST0_SEG2 0x000034C0 92 #define DPCS_BASE__INST0_SEG3 0x00009000 93 #define DPCS_BASE__INST0_SEG4 0x02403C00 94 #define DPCS_BASE__INST0_SEG5 0 95 96 #define DCN_BASE__INST0_SEG0 0x00000012 97 #define DCN_BASE__INST0_SEG1 0x000000C0 98 #define DCN_BASE__INST0_SEG2 0x000034C0 99 #define DCN_BASE__INST0_SEG3 0x00009000 100 #define DCN_BASE__INST0_SEG4 0x02403C00 101 #define DCN_BASE__INST0_SEG5 0 102 103 #define regBIF_BX_PF2_RSMU_INDEX 0x0000 104 #define regBIF_BX_PF2_RSMU_INDEX_BASE_IDX 1 105 #define regBIF_BX_PF2_RSMU_DATA 0x0001 106 #define regBIF_BX_PF2_RSMU_DATA_BASE_IDX 1 107 #define regBIF_BX2_BIOS_SCRATCH_6 0x003e 108 #define regBIF_BX2_BIOS_SCRATCH_6_BASE_IDX 1 109 #define BIF_BX2_BIOS_SCRATCH_6__BIOS_SCRATCH_6__SHIFT 0x0 110 #define BIF_BX2_BIOS_SCRATCH_6__BIOS_SCRATCH_6_MASK 0xFFFFFFFFL 111 #define regBIF_BX2_BIOS_SCRATCH_2 0x003a 112 #define regBIF_BX2_BIOS_SCRATCH_2_BASE_IDX 1 113 #define BIF_BX2_BIOS_SCRATCH_2__BIOS_SCRATCH_2__SHIFT 0x0 114 #define BIF_BX2_BIOS_SCRATCH_2__BIOS_SCRATCH_2_MASK 0xFFFFFFFFL 115 #define regBIF_BX2_BIOS_SCRATCH_3 0x003b 116 #define regBIF_BX2_BIOS_SCRATCH_3_BASE_IDX 1 117 #define BIF_BX2_BIOS_SCRATCH_3__BIOS_SCRATCH_3__SHIFT 0x0 118 #define BIF_BX2_BIOS_SCRATCH_3__BIOS_SCRATCH_3_MASK 0xFFFFFFFFL 119 120 #define regDCHUBBUB_DEBUG_CTRL_0 0x04d6 121 #define regDCHUBBUB_DEBUG_CTRL_0_BASE_IDX 2 122 #define DCHUBBUB_DEBUG_CTRL_0__DET_DEPTH__SHIFT 0x10 123 #define DCHUBBUB_DEBUG_CTRL_0__DET_DEPTH_MASK 0x01FF0000L 124 125 #include "reg_helper.h" 126 #include "dce/dmub_abm.h" 127 #include "dce/dmub_psr.h" 128 #include "dce/dce_aux.h" 129 #include "dce/dce_i2c.h" 130 131 #include "dml/dcn30/display_mode_vba_30.h" 132 #include "vm_helper.h" 133 #include "dcn20/dcn20_vmid.h" 134 135 #include "link_enc_cfg.h" 136 137 #define DCN3_15_MAX_DET_SIZE 384 138 #define DCN3_15_CRB_SEGMENT_SIZE_KB 64 139 #define DCN3_15_MAX_DET_SEGS (DCN3_15_MAX_DET_SIZE / DCN3_15_CRB_SEGMENT_SIZE_KB) 140 /* Minimum 2 extra segments need to be in compbuf and claimable to guarantee seamless mpo transitions */ 141 #define MIN_RESERVED_DET_SEGS 2 142 143 enum dcn31_clk_src_array_id { 144 DCN31_CLK_SRC_PLL0, 145 DCN31_CLK_SRC_PLL1, 146 DCN31_CLK_SRC_PLL2, 147 DCN31_CLK_SRC_PLL3, 148 DCN31_CLK_SRC_PLL4, 149 DCN30_CLK_SRC_TOTAL 150 }; 151 152 /* begin ********************* 153 * macros to expend register list macro defined in HW object header file 154 */ 155 156 /* DCN */ 157 #define BASE_INNER(seg) DCN_BASE__INST0_SEG ## seg 158 159 #define BASE(seg) BASE_INNER(seg) 160 161 #define SR(reg_name)\ 162 .reg_name = BASE(reg ## reg_name ## _BASE_IDX) + \ 163 reg ## reg_name 164 165 #define SRI(reg_name, block, id)\ 166 .reg_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ 167 reg ## block ## id ## _ ## reg_name 168 169 #define SRI2(reg_name, block, id)\ 170 .reg_name = BASE(reg ## reg_name ## _BASE_IDX) + \ 171 reg ## reg_name 172 173 #define SRIR(var_name, reg_name, block, id)\ 174 .var_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ 175 reg ## block ## id ## _ ## reg_name 176 177 #define SRII(reg_name, block, id)\ 178 .reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ 179 reg ## block ## id ## _ ## reg_name 180 181 #define SRII_MPC_RMU(reg_name, block, id)\ 182 .RMU##_##reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ 183 reg ## block ## id ## _ ## reg_name 184 185 #define SRII_DWB(reg_name, temp_name, block, id)\ 186 .reg_name[id] = BASE(reg ## block ## id ## _ ## temp_name ## _BASE_IDX) + \ 187 reg ## block ## id ## _ ## temp_name 188 189 #define SF_DWB2(reg_name, block, id, field_name, post_fix) \ 190 .field_name = reg_name ## __ ## field_name ## post_fix 191 192 #define DCCG_SRII(reg_name, block, id)\ 193 .block ## _ ## reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ 194 reg ## block ## id ## _ ## reg_name 195 196 #define VUPDATE_SRII(reg_name, block, id)\ 197 .reg_name[id] = BASE(reg ## reg_name ## _ ## block ## id ## _BASE_IDX) + \ 198 reg ## reg_name ## _ ## block ## id 199 200 /* NBIO */ 201 #define NBIO_BASE_INNER(seg) \ 202 NBIO_BASE__INST0_SEG ## seg 203 204 #define NBIO_BASE(seg) \ 205 NBIO_BASE_INNER(seg) 206 207 #define NBIO_SR(reg_name)\ 208 .reg_name = NBIO_BASE(regBIF_BX2_ ## reg_name ## _BASE_IDX) + \ 209 regBIF_BX2_ ## reg_name 210 211 static const struct bios_registers bios_regs = { 212 NBIO_SR(BIOS_SCRATCH_3), 213 NBIO_SR(BIOS_SCRATCH_6) 214 }; 215 216 #define clk_src_regs(index, pllid)\ 217 [index] = {\ 218 CS_COMMON_REG_LIST_DCN3_0(index, pllid),\ 219 } 220 221 static const struct dce110_clk_src_regs clk_src_regs[] = { 222 clk_src_regs(0, A), 223 clk_src_regs(1, B), 224 clk_src_regs(2, C), 225 clk_src_regs(3, D), 226 clk_src_regs(4, E) 227 }; 228 229 static const struct dce110_clk_src_shift cs_shift = { 230 CS_COMMON_MASK_SH_LIST_DCN2_0(__SHIFT) 231 }; 232 233 static const struct dce110_clk_src_mask cs_mask = { 234 CS_COMMON_MASK_SH_LIST_DCN2_0(_MASK) 235 }; 236 237 #define abm_regs(id)\ 238 [id] = {\ 239 ABM_DCN302_REG_LIST(id)\ 240 } 241 242 static const struct dce_abm_registers abm_regs[] = { 243 abm_regs(0), 244 abm_regs(1), 245 abm_regs(2), 246 abm_regs(3), 247 }; 248 249 static const struct dce_abm_shift abm_shift = { 250 ABM_MASK_SH_LIST_DCN30(__SHIFT) 251 }; 252 253 static const struct dce_abm_mask abm_mask = { 254 ABM_MASK_SH_LIST_DCN30(_MASK) 255 }; 256 257 #define audio_regs(id)\ 258 [id] = {\ 259 AUD_COMMON_REG_LIST(id)\ 260 } 261 262 static const struct dce_audio_registers audio_regs[] = { 263 audio_regs(0), 264 audio_regs(1), 265 audio_regs(2), 266 audio_regs(3), 267 audio_regs(4), 268 audio_regs(5), 269 audio_regs(6) 270 }; 271 272 #define DCE120_AUD_COMMON_MASK_SH_LIST(mask_sh)\ 273 SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_INDEX, AZALIA_ENDPOINT_REG_INDEX, mask_sh),\ 274 SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_DATA, AZALIA_ENDPOINT_REG_DATA, mask_sh),\ 275 AUD_COMMON_MASK_SH_LIST_BASE(mask_sh) 276 277 static const struct dce_audio_shift audio_shift = { 278 DCE120_AUD_COMMON_MASK_SH_LIST(__SHIFT) 279 }; 280 281 static const struct dce_audio_mask audio_mask = { 282 DCE120_AUD_COMMON_MASK_SH_LIST(_MASK) 283 }; 284 285 #define vpg_regs(id)\ 286 [id] = {\ 287 VPG_DCN31_REG_LIST(id)\ 288 } 289 290 static const struct dcn31_vpg_registers vpg_regs[] = { 291 vpg_regs(0), 292 vpg_regs(1), 293 vpg_regs(2), 294 vpg_regs(3), 295 vpg_regs(4), 296 vpg_regs(5), 297 vpg_regs(6), 298 vpg_regs(7), 299 vpg_regs(8), 300 vpg_regs(9), 301 }; 302 303 static const struct dcn31_vpg_shift vpg_shift = { 304 DCN31_VPG_MASK_SH_LIST(__SHIFT) 305 }; 306 307 static const struct dcn31_vpg_mask vpg_mask = { 308 DCN31_VPG_MASK_SH_LIST(_MASK) 309 }; 310 311 #define afmt_regs(id)\ 312 [id] = {\ 313 AFMT_DCN31_REG_LIST(id)\ 314 } 315 316 static const struct dcn31_afmt_registers afmt_regs[] = { 317 afmt_regs(0), 318 afmt_regs(1), 319 afmt_regs(2), 320 afmt_regs(3), 321 afmt_regs(4), 322 afmt_regs(5) 323 }; 324 325 static const struct dcn31_afmt_shift afmt_shift = { 326 DCN31_AFMT_MASK_SH_LIST(__SHIFT) 327 }; 328 329 static const struct dcn31_afmt_mask afmt_mask = { 330 DCN31_AFMT_MASK_SH_LIST(_MASK) 331 }; 332 333 #define apg_regs(id)\ 334 [id] = {\ 335 APG_DCN31_REG_LIST(id)\ 336 } 337 338 static const struct dcn31_apg_registers apg_regs[] = { 339 apg_regs(0), 340 apg_regs(1), 341 apg_regs(2), 342 apg_regs(3) 343 }; 344 345 static const struct dcn31_apg_shift apg_shift = { 346 DCN31_APG_MASK_SH_LIST(__SHIFT) 347 }; 348 349 static const struct dcn31_apg_mask apg_mask = { 350 DCN31_APG_MASK_SH_LIST(_MASK) 351 }; 352 353 #define stream_enc_regs(id)\ 354 [id] = {\ 355 SE_DCN3_REG_LIST(id)\ 356 } 357 358 static const struct dcn10_stream_enc_registers stream_enc_regs[] = { 359 stream_enc_regs(0), 360 stream_enc_regs(1), 361 stream_enc_regs(2), 362 stream_enc_regs(3), 363 stream_enc_regs(4) 364 }; 365 366 static const struct dcn10_stream_encoder_shift se_shift = { 367 SE_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 368 }; 369 370 static const struct dcn10_stream_encoder_mask se_mask = { 371 SE_COMMON_MASK_SH_LIST_DCN30(_MASK) 372 }; 373 374 375 #define aux_regs(id)\ 376 [id] = {\ 377 DCN2_AUX_REG_LIST(id)\ 378 } 379 380 static const struct dcn10_link_enc_aux_registers link_enc_aux_regs[] = { 381 aux_regs(0), 382 aux_regs(1), 383 aux_regs(2), 384 aux_regs(3), 385 aux_regs(4) 386 }; 387 388 #define hpd_regs(id)\ 389 [id] = {\ 390 HPD_REG_LIST(id)\ 391 } 392 393 static const struct dcn10_link_enc_hpd_registers link_enc_hpd_regs[] = { 394 hpd_regs(0), 395 hpd_regs(1), 396 hpd_regs(2), 397 hpd_regs(3), 398 hpd_regs(4) 399 }; 400 401 #define link_regs(id, phyid)\ 402 [id] = {\ 403 LE_DCN31_REG_LIST(id), \ 404 UNIPHY_DCN2_REG_LIST(phyid), \ 405 DPCS_DCN31_REG_LIST(id), \ 406 } 407 408 static const struct dce110_aux_registers_shift aux_shift = { 409 DCN_AUX_MASK_SH_LIST(__SHIFT) 410 }; 411 412 static const struct dce110_aux_registers_mask aux_mask = { 413 DCN_AUX_MASK_SH_LIST(_MASK) 414 }; 415 416 static const struct dcn10_link_enc_registers link_enc_regs[] = { 417 link_regs(0, A), 418 link_regs(1, B), 419 link_regs(2, C), 420 link_regs(3, D), 421 link_regs(4, E) 422 }; 423 424 static const struct dcn10_link_enc_shift le_shift = { 425 LINK_ENCODER_MASK_SH_LIST_DCN31(__SHIFT), \ 426 DPCS_DCN31_MASK_SH_LIST(__SHIFT) 427 }; 428 429 static const struct dcn10_link_enc_mask le_mask = { 430 LINK_ENCODER_MASK_SH_LIST_DCN31(_MASK), \ 431 DPCS_DCN31_MASK_SH_LIST(_MASK) 432 }; 433 434 #define hpo_dp_stream_encoder_reg_list(id)\ 435 [id] = {\ 436 DCN3_1_HPO_DP_STREAM_ENC_REG_LIST(id)\ 437 } 438 439 static const struct dcn31_hpo_dp_stream_encoder_registers hpo_dp_stream_enc_regs[] = { 440 hpo_dp_stream_encoder_reg_list(0), 441 hpo_dp_stream_encoder_reg_list(1), 442 hpo_dp_stream_encoder_reg_list(2), 443 hpo_dp_stream_encoder_reg_list(3), 444 }; 445 446 static const struct dcn31_hpo_dp_stream_encoder_shift hpo_dp_se_shift = { 447 DCN3_1_HPO_DP_STREAM_ENC_MASK_SH_LIST(__SHIFT) 448 }; 449 450 static const struct dcn31_hpo_dp_stream_encoder_mask hpo_dp_se_mask = { 451 DCN3_1_HPO_DP_STREAM_ENC_MASK_SH_LIST(_MASK) 452 }; 453 454 455 #define hpo_dp_link_encoder_reg_list(id)\ 456 [id] = {\ 457 DCN3_1_HPO_DP_LINK_ENC_REG_LIST(id),\ 458 DCN3_1_RDPCSTX_REG_LIST(0),\ 459 DCN3_1_RDPCSTX_REG_LIST(1),\ 460 DCN3_1_RDPCSTX_REG_LIST(2),\ 461 DCN3_1_RDPCSTX_REG_LIST(3),\ 462 DCN3_1_RDPCSTX_REG_LIST(4)\ 463 } 464 465 static const struct dcn31_hpo_dp_link_encoder_registers hpo_dp_link_enc_regs[] = { 466 hpo_dp_link_encoder_reg_list(0), 467 hpo_dp_link_encoder_reg_list(1), 468 }; 469 470 static const struct dcn31_hpo_dp_link_encoder_shift hpo_dp_le_shift = { 471 DCN3_1_HPO_DP_LINK_ENC_MASK_SH_LIST(__SHIFT) 472 }; 473 474 static const struct dcn31_hpo_dp_link_encoder_mask hpo_dp_le_mask = { 475 DCN3_1_HPO_DP_LINK_ENC_MASK_SH_LIST(_MASK) 476 }; 477 478 #define dpp_regs(id)\ 479 [id] = {\ 480 DPP_REG_LIST_DCN30(id),\ 481 } 482 483 static const struct dcn3_dpp_registers dpp_regs[] = { 484 dpp_regs(0), 485 dpp_regs(1), 486 dpp_regs(2), 487 dpp_regs(3) 488 }; 489 490 static const struct dcn3_dpp_shift tf_shift = { 491 DPP_REG_LIST_SH_MASK_DCN30(__SHIFT) 492 }; 493 494 static const struct dcn3_dpp_mask tf_mask = { 495 DPP_REG_LIST_SH_MASK_DCN30(_MASK) 496 }; 497 498 #define opp_regs(id)\ 499 [id] = {\ 500 OPP_REG_LIST_DCN30(id),\ 501 } 502 503 static const struct dcn20_opp_registers opp_regs[] = { 504 opp_regs(0), 505 opp_regs(1), 506 opp_regs(2), 507 opp_regs(3) 508 }; 509 510 static const struct dcn20_opp_shift opp_shift = { 511 OPP_MASK_SH_LIST_DCN20(__SHIFT) 512 }; 513 514 static const struct dcn20_opp_mask opp_mask = { 515 OPP_MASK_SH_LIST_DCN20(_MASK) 516 }; 517 518 #define aux_engine_regs(id)\ 519 [id] = {\ 520 AUX_COMMON_REG_LIST0(id), \ 521 .AUXN_IMPCAL = 0, \ 522 .AUXP_IMPCAL = 0, \ 523 .AUX_RESET_MASK = DP_AUX0_AUX_CONTROL__AUX_RESET_MASK, \ 524 } 525 526 static const struct dce110_aux_registers aux_engine_regs[] = { 527 aux_engine_regs(0), 528 aux_engine_regs(1), 529 aux_engine_regs(2), 530 aux_engine_regs(3), 531 aux_engine_regs(4) 532 }; 533 534 #define dwbc_regs_dcn3(id)\ 535 [id] = {\ 536 DWBC_COMMON_REG_LIST_DCN30(id),\ 537 } 538 539 static const struct dcn30_dwbc_registers dwbc30_regs[] = { 540 dwbc_regs_dcn3(0), 541 }; 542 543 static const struct dcn30_dwbc_shift dwbc30_shift = { 544 DWBC_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 545 }; 546 547 static const struct dcn30_dwbc_mask dwbc30_mask = { 548 DWBC_COMMON_MASK_SH_LIST_DCN30(_MASK) 549 }; 550 551 #define mcif_wb_regs_dcn3(id)\ 552 [id] = {\ 553 MCIF_WB_COMMON_REG_LIST_DCN30(id),\ 554 } 555 556 static const struct dcn30_mmhubbub_registers mcif_wb30_regs[] = { 557 mcif_wb_regs_dcn3(0) 558 }; 559 560 static const struct dcn30_mmhubbub_shift mcif_wb30_shift = { 561 MCIF_WB_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 562 }; 563 564 static const struct dcn30_mmhubbub_mask mcif_wb30_mask = { 565 MCIF_WB_COMMON_MASK_SH_LIST_DCN30(_MASK) 566 }; 567 568 #define dsc_regsDCN20(id)\ 569 [id] = {\ 570 DSC_REG_LIST_DCN20(id)\ 571 } 572 573 static const struct dcn20_dsc_registers dsc_regs[] = { 574 dsc_regsDCN20(0), 575 dsc_regsDCN20(1), 576 dsc_regsDCN20(2) 577 }; 578 579 static const struct dcn20_dsc_shift dsc_shift = { 580 DSC_REG_LIST_SH_MASK_DCN20(__SHIFT) 581 }; 582 583 static const struct dcn20_dsc_mask dsc_mask = { 584 DSC_REG_LIST_SH_MASK_DCN20(_MASK) 585 }; 586 587 static const struct dcn30_mpc_registers mpc_regs = { 588 MPC_REG_LIST_DCN3_0(0), 589 MPC_REG_LIST_DCN3_0(1), 590 MPC_REG_LIST_DCN3_0(2), 591 MPC_REG_LIST_DCN3_0(3), 592 MPC_OUT_MUX_REG_LIST_DCN3_0(0), 593 MPC_OUT_MUX_REG_LIST_DCN3_0(1), 594 MPC_OUT_MUX_REG_LIST_DCN3_0(2), 595 MPC_OUT_MUX_REG_LIST_DCN3_0(3), 596 MPC_DWB_MUX_REG_LIST_DCN3_0(0), 597 }; 598 599 static const struct dcn30_mpc_shift mpc_shift = { 600 MPC_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 601 }; 602 603 static const struct dcn30_mpc_mask mpc_mask = { 604 MPC_COMMON_MASK_SH_LIST_DCN30(_MASK) 605 }; 606 607 #define optc_regs(id)\ 608 [id] = {OPTC_COMMON_REG_LIST_DCN3_1(id)} 609 610 static const struct dcn_optc_registers optc_regs[] = { 611 optc_regs(0), 612 optc_regs(1), 613 optc_regs(2), 614 optc_regs(3) 615 }; 616 617 static const struct dcn_optc_shift optc_shift = { 618 OPTC_COMMON_MASK_SH_LIST_DCN3_1(__SHIFT) 619 }; 620 621 static const struct dcn_optc_mask optc_mask = { 622 OPTC_COMMON_MASK_SH_LIST_DCN3_1(_MASK) 623 }; 624 625 #define hubp_regs(id)\ 626 [id] = {\ 627 HUBP_REG_LIST_DCN30(id)\ 628 } 629 630 static const struct dcn_hubp2_registers hubp_regs[] = { 631 hubp_regs(0), 632 hubp_regs(1), 633 hubp_regs(2), 634 hubp_regs(3) 635 }; 636 637 638 static const struct dcn_hubp2_shift hubp_shift = { 639 HUBP_MASK_SH_LIST_DCN31(__SHIFT) 640 }; 641 642 static const struct dcn_hubp2_mask hubp_mask = { 643 HUBP_MASK_SH_LIST_DCN31(_MASK) 644 }; 645 static const struct dcn_hubbub_registers hubbub_reg = { 646 HUBBUB_REG_LIST_DCN31(0) 647 }; 648 649 static const struct dcn_hubbub_shift hubbub_shift = { 650 HUBBUB_MASK_SH_LIST_DCN31(__SHIFT) 651 }; 652 653 static const struct dcn_hubbub_mask hubbub_mask = { 654 HUBBUB_MASK_SH_LIST_DCN31(_MASK) 655 }; 656 657 static const struct dccg_registers dccg_regs = { 658 DCCG_REG_LIST_DCN31() 659 }; 660 661 static const struct dccg_shift dccg_shift = { 662 DCCG_MASK_SH_LIST_DCN31(__SHIFT) 663 }; 664 665 static const struct dccg_mask dccg_mask = { 666 DCCG_MASK_SH_LIST_DCN31(_MASK) 667 }; 668 669 670 #define SRII2(reg_name_pre, reg_name_post, id)\ 671 .reg_name_pre ## _ ## reg_name_post[id] = BASE(reg ## reg_name_pre \ 672 ## id ## _ ## reg_name_post ## _BASE_IDX) + \ 673 reg ## reg_name_pre ## id ## _ ## reg_name_post 674 675 676 #define HWSEQ_DCN31_REG_LIST()\ 677 SR(DCHUBBUB_GLOBAL_TIMER_CNTL), \ 678 SR(DCHUBBUB_ARB_HOSTVM_CNTL), \ 679 SR(DIO_MEM_PWR_CTRL), \ 680 SR(ODM_MEM_PWR_CTRL3), \ 681 SR(DMU_MEM_PWR_CNTL), \ 682 SR(MMHUBBUB_MEM_PWR_CNTL), \ 683 SR(DCCG_GATE_DISABLE_CNTL), \ 684 SR(DCCG_GATE_DISABLE_CNTL2), \ 685 SR(DCFCLK_CNTL),\ 686 SR(DC_MEM_GLOBAL_PWR_REQ_CNTL), \ 687 SRII(PIXEL_RATE_CNTL, OTG, 0), \ 688 SRII(PIXEL_RATE_CNTL, OTG, 1),\ 689 SRII(PIXEL_RATE_CNTL, OTG, 2),\ 690 SRII(PIXEL_RATE_CNTL, OTG, 3),\ 691 SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 0),\ 692 SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 1),\ 693 SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 2),\ 694 SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 3),\ 695 SR(MICROSECOND_TIME_BASE_DIV), \ 696 SR(MILLISECOND_TIME_BASE_DIV), \ 697 SR(DISPCLK_FREQ_CHANGE_CNTL), \ 698 SR(RBBMIF_TIMEOUT_DIS), \ 699 SR(RBBMIF_TIMEOUT_DIS_2), \ 700 SR(DCHUBBUB_CRC_CTRL), \ 701 SR(DPP_TOP0_DPP_CRC_CTRL), \ 702 SR(DPP_TOP0_DPP_CRC_VAL_B_A), \ 703 SR(DPP_TOP0_DPP_CRC_VAL_R_G), \ 704 SR(MPC_CRC_CTRL), \ 705 SR(MPC_CRC_RESULT_GB), \ 706 SR(MPC_CRC_RESULT_C), \ 707 SR(MPC_CRC_RESULT_AR), \ 708 SR(DOMAIN0_PG_CONFIG), \ 709 SR(DOMAIN1_PG_CONFIG), \ 710 SR(DOMAIN2_PG_CONFIG), \ 711 SR(DOMAIN3_PG_CONFIG), \ 712 SR(DOMAIN16_PG_CONFIG), \ 713 SR(DOMAIN17_PG_CONFIG), \ 714 SR(DOMAIN18_PG_CONFIG), \ 715 SR(DOMAIN0_PG_STATUS), \ 716 SR(DOMAIN1_PG_STATUS), \ 717 SR(DOMAIN2_PG_STATUS), \ 718 SR(DOMAIN3_PG_STATUS), \ 719 SR(DOMAIN16_PG_STATUS), \ 720 SR(DOMAIN17_PG_STATUS), \ 721 SR(DOMAIN18_PG_STATUS), \ 722 SR(D1VGA_CONTROL), \ 723 SR(D2VGA_CONTROL), \ 724 SR(D3VGA_CONTROL), \ 725 SR(D4VGA_CONTROL), \ 726 SR(D5VGA_CONTROL), \ 727 SR(D6VGA_CONTROL), \ 728 SR(DC_IP_REQUEST_CNTL), \ 729 SR(AZALIA_AUDIO_DTO), \ 730 SR(AZALIA_CONTROLLER_CLOCK_GATING), \ 731 SR(HPO_TOP_HW_CONTROL) 732 733 static const struct dce_hwseq_registers hwseq_reg = { 734 HWSEQ_DCN31_REG_LIST() 735 }; 736 737 #define HWSEQ_DCN31_MASK_SH_LIST(mask_sh)\ 738 HWSEQ_DCN_MASK_SH_LIST(mask_sh), \ 739 HWS_SF(, DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_REFDIV, mask_sh), \ 740 HWS_SF(, DCHUBBUB_ARB_HOSTVM_CNTL, DISABLE_HOSTVM_FORCE_ALLOW_PSTATE, mask_sh), \ 741 HWS_SF(, DOMAIN0_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 742 HWS_SF(, DOMAIN0_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 743 HWS_SF(, DOMAIN1_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 744 HWS_SF(, DOMAIN1_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 745 HWS_SF(, DOMAIN2_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 746 HWS_SF(, DOMAIN2_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 747 HWS_SF(, DOMAIN3_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 748 HWS_SF(, DOMAIN3_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 749 HWS_SF(, DOMAIN16_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 750 HWS_SF(, DOMAIN16_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 751 HWS_SF(, DOMAIN17_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 752 HWS_SF(, DOMAIN17_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 753 HWS_SF(, DOMAIN18_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ 754 HWS_SF(, DOMAIN18_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ 755 HWS_SF(, DOMAIN0_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 756 HWS_SF(, DOMAIN1_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 757 HWS_SF(, DOMAIN2_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 758 HWS_SF(, DOMAIN3_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 759 HWS_SF(, DOMAIN16_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 760 HWS_SF(, DOMAIN17_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 761 HWS_SF(, DOMAIN18_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ 762 HWS_SF(, DC_IP_REQUEST_CNTL, IP_REQUEST_EN, mask_sh), \ 763 HWS_SF(, AZALIA_AUDIO_DTO, AZALIA_AUDIO_DTO_MODULE, mask_sh), \ 764 HWS_SF(, HPO_TOP_CLOCK_CONTROL, HPO_HDMISTREAMCLK_G_GATE_DIS, mask_sh), \ 765 HWS_SF(, DMU_MEM_PWR_CNTL, DMCU_ERAM_MEM_PWR_FORCE, mask_sh), \ 766 HWS_SF(, ODM_MEM_PWR_CTRL3, ODM_MEM_UNASSIGNED_PWR_MODE, mask_sh), \ 767 HWS_SF(, ODM_MEM_PWR_CTRL3, ODM_MEM_VBLANK_PWR_MODE, mask_sh), \ 768 HWS_SF(, MMHUBBUB_MEM_PWR_CNTL, VGA_MEM_PWR_FORCE, mask_sh), \ 769 HWS_SF(, DIO_MEM_PWR_CTRL, I2C_LIGHT_SLEEP_FORCE, mask_sh), \ 770 HWS_SF(, HPO_TOP_HW_CONTROL, HPO_IO_EN, mask_sh) 771 772 static const struct dce_hwseq_shift hwseq_shift = { 773 HWSEQ_DCN31_MASK_SH_LIST(__SHIFT) 774 }; 775 776 static const struct dce_hwseq_mask hwseq_mask = { 777 HWSEQ_DCN31_MASK_SH_LIST(_MASK) 778 }; 779 #define vmid_regs(id)\ 780 [id] = {\ 781 DCN20_VMID_REG_LIST(id)\ 782 } 783 784 static const struct dcn_vmid_registers vmid_regs[] = { 785 vmid_regs(0), 786 vmid_regs(1), 787 vmid_regs(2), 788 vmid_regs(3), 789 vmid_regs(4), 790 vmid_regs(5), 791 vmid_regs(6), 792 vmid_regs(7), 793 vmid_regs(8), 794 vmid_regs(9), 795 vmid_regs(10), 796 vmid_regs(11), 797 vmid_regs(12), 798 vmid_regs(13), 799 vmid_regs(14), 800 vmid_regs(15) 801 }; 802 803 static const struct dcn20_vmid_shift vmid_shifts = { 804 DCN20_VMID_MASK_SH_LIST(__SHIFT) 805 }; 806 807 static const struct dcn20_vmid_mask vmid_masks = { 808 DCN20_VMID_MASK_SH_LIST(_MASK) 809 }; 810 811 static const struct resource_caps res_cap_dcn31 = { 812 .num_timing_generator = 4, 813 .num_opp = 4, 814 .num_video_plane = 4, 815 .num_audio = 5, 816 .num_stream_encoder = 5, 817 .num_dig_link_enc = 5, 818 .num_hpo_dp_stream_encoder = 4, 819 .num_hpo_dp_link_encoder = 2, 820 .num_pll = 5, 821 .num_dwb = 1, 822 .num_ddc = 5, 823 .num_vmid = 16, 824 .num_mpc_3dlut = 2, 825 .num_dsc = 3, 826 }; 827 828 static const struct dc_plane_cap plane_cap = { 829 .type = DC_PLANE_TYPE_DCN_UNIVERSAL, 830 .per_pixel_alpha = true, 831 832 .pixel_format_support = { 833 .argb8888 = true, 834 .nv12 = true, 835 .fp16 = true, 836 .p010 = true, 837 .ayuv = false, 838 }, 839 840 .max_upscale_factor = { 841 .argb8888 = 16000, 842 .nv12 = 16000, 843 .fp16 = 16000 844 }, 845 846 // 6:1 downscaling ratio: 1000/6 = 166.666 847 .max_downscale_factor = { 848 .argb8888 = 167, 849 .nv12 = 167, 850 .fp16 = 167 851 }, 852 64, 853 64 854 }; 855 856 static const struct dc_debug_options debug_defaults_drv = { 857 .disable_z10 = true, /*hw not support it*/ 858 .disable_dmcu = true, 859 .force_abm_enable = false, 860 .timing_trace = false, 861 .clock_trace = true, 862 .disable_pplib_clock_request = false, 863 .pipe_split_policy = MPC_SPLIT_DYNAMIC, 864 .force_single_disp_pipe_split = false, 865 .disable_dcc = DCC_ENABLE, 866 .vsr_support = true, 867 .performance_trace = false, 868 .max_downscale_src_width = 4096,/*upto true 4k*/ 869 .disable_pplib_wm_range = false, 870 .scl_reset_length10 = true, 871 .sanity_checks = false, 872 .underflow_assert_delay_us = 0xFFFFFFFF, 873 .dwb_fi_phase = -1, // -1 = disable, 874 .dmub_command_table = true, 875 .pstate_enabled = true, 876 .use_max_lb = true, 877 .enable_mem_low_power = { 878 .bits = { 879 .vga = true, 880 .i2c = true, 881 .dmcu = false, // This is previously known to cause hang on S3 cycles if enabled 882 .dscl = true, 883 .cm = true, 884 .mpc = true, 885 .optc = true, 886 .vpg = true, 887 .afmt = true, 888 } 889 }, 890 .psr_power_use_phy_fsm = 0, 891 }; 892 893 static const struct dc_debug_options debug_defaults_diags = { 894 .disable_dmcu = true, 895 .force_abm_enable = false, 896 .timing_trace = true, 897 .clock_trace = true, 898 .disable_dpp_power_gate = true, 899 .disable_hubp_power_gate = true, 900 .disable_clock_gate = true, 901 .disable_pplib_clock_request = true, 902 .disable_pplib_wm_range = true, 903 .disable_stutter = false, 904 .scl_reset_length10 = true, 905 .dwb_fi_phase = -1, // -1 = disable 906 .dmub_command_table = true, 907 .enable_tri_buf = true, 908 .use_max_lb = true 909 }; 910 911 static const struct dc_panel_config panel_config_defaults = { 912 .psr = { 913 .disable_psr = false, 914 .disallow_psrsu = false, 915 }, 916 .ilr = { 917 .optimize_edp_link_rate = true, 918 }, 919 }; 920 921 static void dcn31_dpp_destroy(struct dpp **dpp) 922 { 923 kfree(TO_DCN20_DPP(*dpp)); 924 *dpp = NULL; 925 } 926 927 static struct dpp *dcn31_dpp_create( 928 struct dc_context *ctx, 929 uint32_t inst) 930 { 931 struct dcn3_dpp *dpp = 932 kzalloc(sizeof(struct dcn3_dpp), GFP_KERNEL); 933 934 if (!dpp) 935 return NULL; 936 937 if (dpp3_construct(dpp, ctx, inst, 938 &dpp_regs[inst], &tf_shift, &tf_mask)) 939 return &dpp->base; 940 941 BREAK_TO_DEBUGGER(); 942 kfree(dpp); 943 return NULL; 944 } 945 946 static struct output_pixel_processor *dcn31_opp_create( 947 struct dc_context *ctx, uint32_t inst) 948 { 949 struct dcn20_opp *opp = 950 kzalloc(sizeof(struct dcn20_opp), GFP_KERNEL); 951 952 if (!opp) { 953 BREAK_TO_DEBUGGER(); 954 return NULL; 955 } 956 957 dcn20_opp_construct(opp, ctx, inst, 958 &opp_regs[inst], &opp_shift, &opp_mask); 959 return &opp->base; 960 } 961 962 static struct dce_aux *dcn31_aux_engine_create( 963 struct dc_context *ctx, 964 uint32_t inst) 965 { 966 struct aux_engine_dce110 *aux_engine = 967 kzalloc(sizeof(struct aux_engine_dce110), GFP_KERNEL); 968 969 if (!aux_engine) 970 return NULL; 971 972 dce110_aux_engine_construct(aux_engine, ctx, inst, 973 SW_AUX_TIMEOUT_PERIOD_MULTIPLIER * AUX_TIMEOUT_PERIOD, 974 &aux_engine_regs[inst], 975 &aux_mask, 976 &aux_shift, 977 ctx->dc->caps.extended_aux_timeout_support); 978 979 return &aux_engine->base; 980 } 981 #define i2c_inst_regs(id) { I2C_HW_ENGINE_COMMON_REG_LIST_DCN30(id) } 982 983 static const struct dce_i2c_registers i2c_hw_regs[] = { 984 i2c_inst_regs(1), 985 i2c_inst_regs(2), 986 i2c_inst_regs(3), 987 i2c_inst_regs(4), 988 i2c_inst_regs(5), 989 }; 990 991 static const struct dce_i2c_shift i2c_shifts = { 992 I2C_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 993 }; 994 995 static const struct dce_i2c_mask i2c_masks = { 996 I2C_COMMON_MASK_SH_LIST_DCN30(_MASK) 997 }; 998 999 static struct dce_i2c_hw *dcn31_i2c_hw_create( 1000 struct dc_context *ctx, 1001 uint32_t inst) 1002 { 1003 struct dce_i2c_hw *dce_i2c_hw = 1004 kzalloc(sizeof(struct dce_i2c_hw), GFP_KERNEL); 1005 1006 if (!dce_i2c_hw) 1007 return NULL; 1008 1009 dcn2_i2c_hw_construct(dce_i2c_hw, ctx, inst, 1010 &i2c_hw_regs[inst], &i2c_shifts, &i2c_masks); 1011 1012 return dce_i2c_hw; 1013 } 1014 static struct mpc *dcn31_mpc_create( 1015 struct dc_context *ctx, 1016 int num_mpcc, 1017 int num_rmu) 1018 { 1019 struct dcn30_mpc *mpc30 = kzalloc(sizeof(struct dcn30_mpc), 1020 GFP_KERNEL); 1021 1022 if (!mpc30) 1023 return NULL; 1024 1025 dcn30_mpc_construct(mpc30, ctx, 1026 &mpc_regs, 1027 &mpc_shift, 1028 &mpc_mask, 1029 num_mpcc, 1030 num_rmu); 1031 1032 return &mpc30->base; 1033 } 1034 1035 static struct hubbub *dcn31_hubbub_create(struct dc_context *ctx) 1036 { 1037 int i; 1038 1039 struct dcn20_hubbub *hubbub3 = kzalloc(sizeof(struct dcn20_hubbub), 1040 GFP_KERNEL); 1041 1042 if (!hubbub3) 1043 return NULL; 1044 1045 hubbub31_construct(hubbub3, ctx, 1046 &hubbub_reg, 1047 &hubbub_shift, 1048 &hubbub_mask, 1049 dcn3_15_ip.det_buffer_size_kbytes, 1050 dcn3_15_ip.pixel_chunk_size_kbytes, 1051 dcn3_15_ip.config_return_buffer_size_in_kbytes); 1052 1053 1054 for (i = 0; i < res_cap_dcn31.num_vmid; i++) { 1055 struct dcn20_vmid *vmid = &hubbub3->vmid[i]; 1056 1057 vmid->ctx = ctx; 1058 1059 vmid->regs = &vmid_regs[i]; 1060 vmid->shifts = &vmid_shifts; 1061 vmid->masks = &vmid_masks; 1062 } 1063 1064 return &hubbub3->base; 1065 } 1066 1067 static struct timing_generator *dcn31_timing_generator_create( 1068 struct dc_context *ctx, 1069 uint32_t instance) 1070 { 1071 struct optc *tgn10 = 1072 kzalloc(sizeof(struct optc), GFP_KERNEL); 1073 1074 if (!tgn10) 1075 return NULL; 1076 1077 tgn10->base.inst = instance; 1078 tgn10->base.ctx = ctx; 1079 1080 tgn10->tg_regs = &optc_regs[instance]; 1081 tgn10->tg_shift = &optc_shift; 1082 tgn10->tg_mask = &optc_mask; 1083 1084 dcn31_timing_generator_init(tgn10); 1085 1086 return &tgn10->base; 1087 } 1088 1089 static const struct encoder_feature_support link_enc_feature = { 1090 .max_hdmi_deep_color = COLOR_DEPTH_121212, 1091 .max_hdmi_pixel_clock = 600000, 1092 .hdmi_ycbcr420_supported = true, 1093 .dp_ycbcr420_supported = true, 1094 .fec_supported = true, 1095 .flags.bits.IS_HBR2_CAPABLE = true, 1096 .flags.bits.IS_HBR3_CAPABLE = true, 1097 .flags.bits.IS_TPS3_CAPABLE = true, 1098 .flags.bits.IS_TPS4_CAPABLE = true 1099 }; 1100 1101 static struct link_encoder *dcn31_link_encoder_create( 1102 struct dc_context *ctx, 1103 const struct encoder_init_data *enc_init_data) 1104 { 1105 struct dcn20_link_encoder *enc20 = 1106 kzalloc(sizeof(struct dcn20_link_encoder), GFP_KERNEL); 1107 1108 if (!enc20) 1109 return NULL; 1110 1111 dcn31_link_encoder_construct(enc20, 1112 enc_init_data, 1113 &link_enc_feature, 1114 &link_enc_regs[enc_init_data->transmitter], 1115 &link_enc_aux_regs[enc_init_data->channel - 1], 1116 &link_enc_hpd_regs[enc_init_data->hpd_source], 1117 &le_shift, 1118 &le_mask); 1119 1120 return &enc20->enc10.base; 1121 } 1122 1123 /* Create a minimal link encoder object not associated with a particular 1124 * physical connector. 1125 * resource_funcs.link_enc_create_minimal 1126 */ 1127 static struct link_encoder *dcn31_link_enc_create_minimal( 1128 struct dc_context *ctx, enum engine_id eng_id) 1129 { 1130 struct dcn20_link_encoder *enc20; 1131 1132 if ((eng_id - ENGINE_ID_DIGA) > ctx->dc->res_pool->res_cap->num_dig_link_enc) 1133 return NULL; 1134 1135 enc20 = kzalloc(sizeof(struct dcn20_link_encoder), GFP_KERNEL); 1136 if (!enc20) 1137 return NULL; 1138 1139 dcn31_link_encoder_construct_minimal( 1140 enc20, 1141 ctx, 1142 &link_enc_feature, 1143 &link_enc_regs[eng_id - ENGINE_ID_DIGA], 1144 eng_id); 1145 1146 return &enc20->enc10.base; 1147 } 1148 1149 static struct panel_cntl *dcn31_panel_cntl_create(const struct panel_cntl_init_data *init_data) 1150 { 1151 struct dcn31_panel_cntl *panel_cntl = 1152 kzalloc(sizeof(struct dcn31_panel_cntl), GFP_KERNEL); 1153 1154 if (!panel_cntl) 1155 return NULL; 1156 1157 dcn31_panel_cntl_construct(panel_cntl, init_data); 1158 1159 return &panel_cntl->base; 1160 } 1161 1162 static void read_dce_straps( 1163 struct dc_context *ctx, 1164 struct resource_straps *straps) 1165 { 1166 generic_reg_get(ctx, regDC_PINSTRAPS + BASE(regDC_PINSTRAPS_BASE_IDX), 1167 FN(DC_PINSTRAPS, DC_PINSTRAPS_AUDIO), &straps->dc_pinstraps_audio); 1168 1169 } 1170 1171 static struct audio *dcn31_create_audio( 1172 struct dc_context *ctx, unsigned int inst) 1173 { 1174 return dce_audio_create(ctx, inst, 1175 &audio_regs[inst], &audio_shift, &audio_mask); 1176 } 1177 1178 static struct vpg *dcn31_vpg_create( 1179 struct dc_context *ctx, 1180 uint32_t inst) 1181 { 1182 struct dcn31_vpg *vpg31 = kzalloc(sizeof(struct dcn31_vpg), GFP_KERNEL); 1183 1184 if (!vpg31) 1185 return NULL; 1186 1187 vpg31_construct(vpg31, ctx, inst, 1188 &vpg_regs[inst], 1189 &vpg_shift, 1190 &vpg_mask); 1191 1192 return &vpg31->base; 1193 } 1194 1195 static struct afmt *dcn31_afmt_create( 1196 struct dc_context *ctx, 1197 uint32_t inst) 1198 { 1199 struct dcn31_afmt *afmt31 = kzalloc(sizeof(struct dcn31_afmt), GFP_KERNEL); 1200 1201 if (!afmt31) 1202 return NULL; 1203 1204 afmt31_construct(afmt31, ctx, inst, 1205 &afmt_regs[inst], 1206 &afmt_shift, 1207 &afmt_mask); 1208 1209 // Light sleep by default, no need to power down here 1210 1211 return &afmt31->base; 1212 } 1213 1214 static struct apg *dcn31_apg_create( 1215 struct dc_context *ctx, 1216 uint32_t inst) 1217 { 1218 struct dcn31_apg *apg31 = kzalloc(sizeof(struct dcn31_apg), GFP_KERNEL); 1219 1220 if (!apg31) 1221 return NULL; 1222 1223 apg31_construct(apg31, ctx, inst, 1224 &apg_regs[inst], 1225 &apg_shift, 1226 &apg_mask); 1227 1228 return &apg31->base; 1229 } 1230 1231 static struct stream_encoder *dcn315_stream_encoder_create( 1232 enum engine_id eng_id, 1233 struct dc_context *ctx) 1234 { 1235 struct dcn10_stream_encoder *enc1; 1236 struct vpg *vpg; 1237 struct afmt *afmt; 1238 int vpg_inst; 1239 int afmt_inst; 1240 1241 /*PHYB is wired off in HW, allow front end to remapping, otherwise needs more changes*/ 1242 1243 /* Mapping of VPG, AFMT, DME register blocks to DIO block instance */ 1244 if (eng_id <= ENGINE_ID_DIGF) { 1245 vpg_inst = eng_id; 1246 afmt_inst = eng_id; 1247 } else 1248 return NULL; 1249 1250 enc1 = kzalloc(sizeof(struct dcn10_stream_encoder), GFP_KERNEL); 1251 vpg = dcn31_vpg_create(ctx, vpg_inst); 1252 afmt = dcn31_afmt_create(ctx, afmt_inst); 1253 1254 if (!enc1 || !vpg || !afmt) { 1255 kfree(enc1); 1256 kfree(vpg); 1257 kfree(afmt); 1258 return NULL; 1259 } 1260 1261 dcn30_dio_stream_encoder_construct(enc1, ctx, ctx->dc_bios, 1262 eng_id, vpg, afmt, 1263 &stream_enc_regs[eng_id], 1264 &se_shift, &se_mask); 1265 1266 return &enc1->base; 1267 } 1268 1269 static struct hpo_dp_stream_encoder *dcn31_hpo_dp_stream_encoder_create( 1270 enum engine_id eng_id, 1271 struct dc_context *ctx) 1272 { 1273 struct dcn31_hpo_dp_stream_encoder *hpo_dp_enc31; 1274 struct vpg *vpg; 1275 struct apg *apg; 1276 uint32_t hpo_dp_inst; 1277 uint32_t vpg_inst; 1278 uint32_t apg_inst; 1279 1280 ASSERT((eng_id >= ENGINE_ID_HPO_DP_0) && (eng_id <= ENGINE_ID_HPO_DP_3)); 1281 hpo_dp_inst = eng_id - ENGINE_ID_HPO_DP_0; 1282 1283 /* Mapping of VPG register blocks to HPO DP block instance: 1284 * VPG[6] -> HPO_DP[0] 1285 * VPG[7] -> HPO_DP[1] 1286 * VPG[8] -> HPO_DP[2] 1287 * VPG[9] -> HPO_DP[3] 1288 */ 1289 vpg_inst = hpo_dp_inst + 6; 1290 1291 /* Mapping of APG register blocks to HPO DP block instance: 1292 * APG[0] -> HPO_DP[0] 1293 * APG[1] -> HPO_DP[1] 1294 * APG[2] -> HPO_DP[2] 1295 * APG[3] -> HPO_DP[3] 1296 */ 1297 apg_inst = hpo_dp_inst; 1298 1299 /* allocate HPO stream encoder and create VPG sub-block */ 1300 hpo_dp_enc31 = kzalloc(sizeof(struct dcn31_hpo_dp_stream_encoder), GFP_KERNEL); 1301 vpg = dcn31_vpg_create(ctx, vpg_inst); 1302 apg = dcn31_apg_create(ctx, apg_inst); 1303 1304 if (!hpo_dp_enc31 || !vpg || !apg) { 1305 kfree(hpo_dp_enc31); 1306 kfree(vpg); 1307 kfree(apg); 1308 return NULL; 1309 } 1310 1311 dcn31_hpo_dp_stream_encoder_construct(hpo_dp_enc31, ctx, ctx->dc_bios, 1312 hpo_dp_inst, eng_id, vpg, apg, 1313 &hpo_dp_stream_enc_regs[hpo_dp_inst], 1314 &hpo_dp_se_shift, &hpo_dp_se_mask); 1315 1316 return &hpo_dp_enc31->base; 1317 } 1318 1319 static struct hpo_dp_link_encoder *dcn31_hpo_dp_link_encoder_create( 1320 uint8_t inst, 1321 struct dc_context *ctx) 1322 { 1323 struct dcn31_hpo_dp_link_encoder *hpo_dp_enc31; 1324 1325 /* allocate HPO link encoder */ 1326 hpo_dp_enc31 = kzalloc(sizeof(struct dcn31_hpo_dp_link_encoder), GFP_KERNEL); 1327 1328 hpo_dp_link_encoder31_construct(hpo_dp_enc31, ctx, inst, 1329 &hpo_dp_link_enc_regs[inst], 1330 &hpo_dp_le_shift, &hpo_dp_le_mask); 1331 1332 return &hpo_dp_enc31->base; 1333 } 1334 1335 static struct dce_hwseq *dcn31_hwseq_create( 1336 struct dc_context *ctx) 1337 { 1338 struct dce_hwseq *hws = kzalloc(sizeof(struct dce_hwseq), GFP_KERNEL); 1339 1340 if (hws) { 1341 hws->ctx = ctx; 1342 hws->regs = &hwseq_reg; 1343 hws->shifts = &hwseq_shift; 1344 hws->masks = &hwseq_mask; 1345 } 1346 return hws; 1347 } 1348 static const struct resource_create_funcs res_create_funcs = { 1349 .read_dce_straps = read_dce_straps, 1350 .create_audio = dcn31_create_audio, 1351 .create_stream_encoder = dcn315_stream_encoder_create, 1352 .create_hpo_dp_stream_encoder = dcn31_hpo_dp_stream_encoder_create, 1353 .create_hpo_dp_link_encoder = dcn31_hpo_dp_link_encoder_create, 1354 .create_hwseq = dcn31_hwseq_create, 1355 }; 1356 1357 static const struct resource_create_funcs res_create_maximus_funcs = { 1358 .read_dce_straps = NULL, 1359 .create_audio = NULL, 1360 .create_stream_encoder = NULL, 1361 .create_hpo_dp_stream_encoder = dcn31_hpo_dp_stream_encoder_create, 1362 .create_hpo_dp_link_encoder = dcn31_hpo_dp_link_encoder_create, 1363 .create_hwseq = dcn31_hwseq_create, 1364 }; 1365 1366 static void dcn315_resource_destruct(struct dcn315_resource_pool *pool) 1367 { 1368 unsigned int i; 1369 1370 for (i = 0; i < pool->base.stream_enc_count; i++) { 1371 if (pool->base.stream_enc[i] != NULL) { 1372 if (pool->base.stream_enc[i]->vpg != NULL) { 1373 kfree(DCN30_VPG_FROM_VPG(pool->base.stream_enc[i]->vpg)); 1374 pool->base.stream_enc[i]->vpg = NULL; 1375 } 1376 if (pool->base.stream_enc[i]->afmt != NULL) { 1377 kfree(DCN30_AFMT_FROM_AFMT(pool->base.stream_enc[i]->afmt)); 1378 pool->base.stream_enc[i]->afmt = NULL; 1379 } 1380 kfree(DCN10STRENC_FROM_STRENC(pool->base.stream_enc[i])); 1381 pool->base.stream_enc[i] = NULL; 1382 } 1383 } 1384 1385 for (i = 0; i < pool->base.hpo_dp_stream_enc_count; i++) { 1386 if (pool->base.hpo_dp_stream_enc[i] != NULL) { 1387 if (pool->base.hpo_dp_stream_enc[i]->vpg != NULL) { 1388 kfree(DCN30_VPG_FROM_VPG(pool->base.hpo_dp_stream_enc[i]->vpg)); 1389 pool->base.hpo_dp_stream_enc[i]->vpg = NULL; 1390 } 1391 if (pool->base.hpo_dp_stream_enc[i]->apg != NULL) { 1392 kfree(DCN31_APG_FROM_APG(pool->base.hpo_dp_stream_enc[i]->apg)); 1393 pool->base.hpo_dp_stream_enc[i]->apg = NULL; 1394 } 1395 kfree(DCN3_1_HPO_DP_STREAM_ENC_FROM_HPO_STREAM_ENC(pool->base.hpo_dp_stream_enc[i])); 1396 pool->base.hpo_dp_stream_enc[i] = NULL; 1397 } 1398 } 1399 1400 for (i = 0; i < pool->base.hpo_dp_link_enc_count; i++) { 1401 if (pool->base.hpo_dp_link_enc[i] != NULL) { 1402 kfree(DCN3_1_HPO_DP_LINK_ENC_FROM_HPO_LINK_ENC(pool->base.hpo_dp_link_enc[i])); 1403 pool->base.hpo_dp_link_enc[i] = NULL; 1404 } 1405 } 1406 1407 for (i = 0; i < pool->base.res_cap->num_dsc; i++) { 1408 if (pool->base.dscs[i] != NULL) 1409 dcn20_dsc_destroy(&pool->base.dscs[i]); 1410 } 1411 1412 if (pool->base.mpc != NULL) { 1413 kfree(TO_DCN20_MPC(pool->base.mpc)); 1414 pool->base.mpc = NULL; 1415 } 1416 if (pool->base.hubbub != NULL) { 1417 kfree(pool->base.hubbub); 1418 pool->base.hubbub = NULL; 1419 } 1420 for (i = 0; i < pool->base.pipe_count; i++) { 1421 if (pool->base.dpps[i] != NULL) 1422 dcn31_dpp_destroy(&pool->base.dpps[i]); 1423 1424 if (pool->base.ipps[i] != NULL) 1425 pool->base.ipps[i]->funcs->ipp_destroy(&pool->base.ipps[i]); 1426 1427 if (pool->base.hubps[i] != NULL) { 1428 kfree(TO_DCN20_HUBP(pool->base.hubps[i])); 1429 pool->base.hubps[i] = NULL; 1430 } 1431 1432 if (pool->base.irqs != NULL) { 1433 dal_irq_service_destroy(&pool->base.irqs); 1434 } 1435 } 1436 1437 for (i = 0; i < pool->base.res_cap->num_ddc; i++) { 1438 if (pool->base.engines[i] != NULL) 1439 dce110_engine_destroy(&pool->base.engines[i]); 1440 if (pool->base.hw_i2cs[i] != NULL) { 1441 kfree(pool->base.hw_i2cs[i]); 1442 pool->base.hw_i2cs[i] = NULL; 1443 } 1444 if (pool->base.sw_i2cs[i] != NULL) { 1445 kfree(pool->base.sw_i2cs[i]); 1446 pool->base.sw_i2cs[i] = NULL; 1447 } 1448 } 1449 1450 for (i = 0; i < pool->base.res_cap->num_opp; i++) { 1451 if (pool->base.opps[i] != NULL) 1452 pool->base.opps[i]->funcs->opp_destroy(&pool->base.opps[i]); 1453 } 1454 1455 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 1456 if (pool->base.timing_generators[i] != NULL) { 1457 kfree(DCN10TG_FROM_TG(pool->base.timing_generators[i])); 1458 pool->base.timing_generators[i] = NULL; 1459 } 1460 } 1461 1462 for (i = 0; i < pool->base.res_cap->num_dwb; i++) { 1463 if (pool->base.dwbc[i] != NULL) { 1464 kfree(TO_DCN30_DWBC(pool->base.dwbc[i])); 1465 pool->base.dwbc[i] = NULL; 1466 } 1467 if (pool->base.mcif_wb[i] != NULL) { 1468 kfree(TO_DCN30_MMHUBBUB(pool->base.mcif_wb[i])); 1469 pool->base.mcif_wb[i] = NULL; 1470 } 1471 } 1472 1473 for (i = 0; i < pool->base.audio_count; i++) { 1474 if (pool->base.audios[i]) 1475 dce_aud_destroy(&pool->base.audios[i]); 1476 } 1477 1478 for (i = 0; i < pool->base.clk_src_count; i++) { 1479 if (pool->base.clock_sources[i] != NULL) { 1480 dcn20_clock_source_destroy(&pool->base.clock_sources[i]); 1481 pool->base.clock_sources[i] = NULL; 1482 } 1483 } 1484 1485 for (i = 0; i < pool->base.res_cap->num_mpc_3dlut; i++) { 1486 if (pool->base.mpc_lut[i] != NULL) { 1487 dc_3dlut_func_release(pool->base.mpc_lut[i]); 1488 pool->base.mpc_lut[i] = NULL; 1489 } 1490 if (pool->base.mpc_shaper[i] != NULL) { 1491 dc_transfer_func_release(pool->base.mpc_shaper[i]); 1492 pool->base.mpc_shaper[i] = NULL; 1493 } 1494 } 1495 1496 if (pool->base.dp_clock_source != NULL) { 1497 dcn20_clock_source_destroy(&pool->base.dp_clock_source); 1498 pool->base.dp_clock_source = NULL; 1499 } 1500 1501 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 1502 if (pool->base.multiple_abms[i] != NULL) 1503 dce_abm_destroy(&pool->base.multiple_abms[i]); 1504 } 1505 1506 if (pool->base.psr != NULL) 1507 dmub_psr_destroy(&pool->base.psr); 1508 1509 if (pool->base.dccg != NULL) 1510 dcn_dccg_destroy(&pool->base.dccg); 1511 } 1512 1513 static struct hubp *dcn31_hubp_create( 1514 struct dc_context *ctx, 1515 uint32_t inst) 1516 { 1517 struct dcn20_hubp *hubp2 = 1518 kzalloc(sizeof(struct dcn20_hubp), GFP_KERNEL); 1519 1520 if (!hubp2) 1521 return NULL; 1522 1523 if (hubp31_construct(hubp2, ctx, inst, 1524 &hubp_regs[inst], &hubp_shift, &hubp_mask)) 1525 return &hubp2->base; 1526 1527 BREAK_TO_DEBUGGER(); 1528 kfree(hubp2); 1529 return NULL; 1530 } 1531 1532 static bool dcn31_dwbc_create(struct dc_context *ctx, struct resource_pool *pool) 1533 { 1534 int i; 1535 uint32_t pipe_count = pool->res_cap->num_dwb; 1536 1537 for (i = 0; i < pipe_count; i++) { 1538 struct dcn30_dwbc *dwbc30 = kzalloc(sizeof(struct dcn30_dwbc), 1539 GFP_KERNEL); 1540 1541 if (!dwbc30) { 1542 dm_error("DC: failed to create dwbc30!\n"); 1543 return false; 1544 } 1545 1546 dcn30_dwbc_construct(dwbc30, ctx, 1547 &dwbc30_regs[i], 1548 &dwbc30_shift, 1549 &dwbc30_mask, 1550 i); 1551 1552 pool->dwbc[i] = &dwbc30->base; 1553 } 1554 return true; 1555 } 1556 1557 static bool dcn31_mmhubbub_create(struct dc_context *ctx, struct resource_pool *pool) 1558 { 1559 int i; 1560 uint32_t pipe_count = pool->res_cap->num_dwb; 1561 1562 for (i = 0; i < pipe_count; i++) { 1563 struct dcn30_mmhubbub *mcif_wb30 = kzalloc(sizeof(struct dcn30_mmhubbub), 1564 GFP_KERNEL); 1565 1566 if (!mcif_wb30) { 1567 dm_error("DC: failed to create mcif_wb30!\n"); 1568 return false; 1569 } 1570 1571 dcn30_mmhubbub_construct(mcif_wb30, ctx, 1572 &mcif_wb30_regs[i], 1573 &mcif_wb30_shift, 1574 &mcif_wb30_mask, 1575 i); 1576 1577 pool->mcif_wb[i] = &mcif_wb30->base; 1578 } 1579 return true; 1580 } 1581 1582 static struct display_stream_compressor *dcn31_dsc_create( 1583 struct dc_context *ctx, uint32_t inst) 1584 { 1585 struct dcn20_dsc *dsc = 1586 kzalloc(sizeof(struct dcn20_dsc), GFP_KERNEL); 1587 1588 if (!dsc) { 1589 BREAK_TO_DEBUGGER(); 1590 return NULL; 1591 } 1592 1593 dsc2_construct(dsc, ctx, inst, &dsc_regs[inst], &dsc_shift, &dsc_mask); 1594 return &dsc->base; 1595 } 1596 1597 static void dcn315_destroy_resource_pool(struct resource_pool **pool) 1598 { 1599 struct dcn315_resource_pool *dcn31_pool = TO_DCN315_RES_POOL(*pool); 1600 1601 dcn315_resource_destruct(dcn31_pool); 1602 kfree(dcn31_pool); 1603 *pool = NULL; 1604 } 1605 1606 static struct clock_source *dcn31_clock_source_create( 1607 struct dc_context *ctx, 1608 struct dc_bios *bios, 1609 enum clock_source_id id, 1610 const struct dce110_clk_src_regs *regs, 1611 bool dp_clk_src) 1612 { 1613 struct dce110_clk_src *clk_src = 1614 kzalloc(sizeof(struct dce110_clk_src), GFP_KERNEL); 1615 1616 if (!clk_src) 1617 return NULL; 1618 1619 if (dcn31_clk_src_construct(clk_src, ctx, bios, id, 1620 regs, &cs_shift, &cs_mask)) { 1621 clk_src->base.dp_clk_src = dp_clk_src; 1622 return &clk_src->base; 1623 } 1624 1625 kfree(clk_src); 1626 BREAK_TO_DEBUGGER(); 1627 return NULL; 1628 } 1629 1630 static bool is_dual_plane(enum surface_pixel_format format) 1631 { 1632 return format >= SURFACE_PIXEL_FORMAT_VIDEO_BEGIN || format == SURFACE_PIXEL_FORMAT_GRPH_RGBE_ALPHA; 1633 } 1634 1635 static int source_format_to_bpp (enum source_format_class SourcePixelFormat) 1636 { 1637 if (SourcePixelFormat == dm_444_64) 1638 return 8; 1639 else if (SourcePixelFormat == dm_444_16 || SourcePixelFormat == dm_444_16) 1640 return 2; 1641 else if (SourcePixelFormat == dm_444_8) 1642 return 1; 1643 else if (SourcePixelFormat == dm_rgbe_alpha) 1644 return 5; 1645 else if (SourcePixelFormat == dm_420_8) 1646 return 3; 1647 else if (SourcePixelFormat == dm_420_12) 1648 return 6; 1649 else 1650 return 4; 1651 } 1652 1653 static bool allow_pixel_rate_crb(struct dc *dc, struct dc_state *context) 1654 { 1655 int i; 1656 struct resource_context *res_ctx = &context->res_ctx; 1657 1658 for (i = 0; i < dc->res_pool->pipe_count; i++) { 1659 if (!res_ctx->pipe_ctx[i].stream) 1660 continue; 1661 1662 /*Don't apply if scaling*/ 1663 if (res_ctx->pipe_ctx[i].stream->src.width != res_ctx->pipe_ctx[i].stream->dst.width || 1664 res_ctx->pipe_ctx[i].stream->src.height != res_ctx->pipe_ctx[i].stream->dst.height || 1665 (res_ctx->pipe_ctx[i].plane_state && (res_ctx->pipe_ctx[i].plane_state->src_rect.width 1666 != res_ctx->pipe_ctx[i].plane_state->dst_rect.width || 1667 res_ctx->pipe_ctx[i].plane_state->src_rect.height 1668 != res_ctx->pipe_ctx[i].plane_state->dst_rect.height))) 1669 return false; 1670 /*Don't apply if MPO to avoid transition issues*/ 1671 if (res_ctx->pipe_ctx[i].top_pipe && res_ctx->pipe_ctx[i].top_pipe->plane_state != res_ctx->pipe_ctx[i].plane_state) 1672 return false; 1673 } 1674 return true; 1675 } 1676 1677 static int dcn315_populate_dml_pipes_from_context( 1678 struct dc *dc, struct dc_state *context, 1679 display_e2e_pipe_params_st *pipes, 1680 bool fast_validate) 1681 { 1682 int i, pipe_cnt, crb_idx, crb_pipes; 1683 struct resource_context *res_ctx = &context->res_ctx; 1684 struct pipe_ctx *pipe; 1685 const int max_usable_det = context->bw_ctx.dml.ip.config_return_buffer_size_in_kbytes - DCN3_15_MIN_COMPBUF_SIZE_KB; 1686 int remaining_det_segs = max_usable_det / DCN3_15_CRB_SEGMENT_SIZE_KB; 1687 bool pixel_rate_crb = allow_pixel_rate_crb(dc, context); 1688 1689 DC_FP_START(); 1690 dcn31x_populate_dml_pipes_from_context(dc, context, pipes, fast_validate); 1691 DC_FP_END(); 1692 1693 for (i = 0, pipe_cnt = 0, crb_pipes = 0; i < dc->res_pool->pipe_count; i++) { 1694 struct dc_crtc_timing *timing; 1695 1696 if (!res_ctx->pipe_ctx[i].stream) 1697 continue; 1698 pipe = &res_ctx->pipe_ctx[i]; 1699 timing = &pipe->stream->timing; 1700 1701 /* 1702 * Immediate flip can be set dynamically after enabling the plane. 1703 * We need to require support for immediate flip or underflow can be 1704 * intermittently experienced depending on peak b/w requirements. 1705 */ 1706 pipes[pipe_cnt].pipe.src.immediate_flip = true; 1707 1708 pipes[pipe_cnt].pipe.src.unbounded_req_mode = false; 1709 pipes[pipe_cnt].pipe.dest.vfront_porch = timing->v_front_porch; 1710 pipes[pipe_cnt].pipe.src.dcc_rate = 3; 1711 pipes[pipe_cnt].dout.dsc_input_bpc = 0; 1712 DC_FP_START(); 1713 dcn31_zero_pipe_dcc_fraction(pipes, pipe_cnt); 1714 if (pixel_rate_crb && !pipe->top_pipe && !pipe->prev_odm_pipe) { 1715 int bpp = source_format_to_bpp(pipes[pipe_cnt].pipe.src.source_format); 1716 /* Ceil to crb segment size */ 1717 int approx_det_segs_required_for_pstate = dcn_get_approx_det_segs_required_for_pstate( 1718 &context->bw_ctx.dml.soc, timing->pix_clk_100hz, bpp, DCN3_15_CRB_SEGMENT_SIZE_KB); 1719 1720 if (approx_det_segs_required_for_pstate <= 2 * DCN3_15_MAX_DET_SEGS) { 1721 bool split_required = approx_det_segs_required_for_pstate > DCN3_15_MAX_DET_SEGS; 1722 split_required = split_required || timing->pix_clk_100hz >= dcn_get_max_non_odm_pix_rate_100hz(&dc->dml.soc); 1723 split_required = split_required || (pipe->plane_state && pipe->plane_state->src_rect.width > 5120); 1724 1725 /* Minimum 2 segments to allow mpc/odm combine if its used later */ 1726 if (approx_det_segs_required_for_pstate < 2) 1727 approx_det_segs_required_for_pstate = 2; 1728 if (split_required) 1729 approx_det_segs_required_for_pstate += approx_det_segs_required_for_pstate % 2; 1730 pipes[pipe_cnt].pipe.src.det_size_override = approx_det_segs_required_for_pstate; 1731 remaining_det_segs -= approx_det_segs_required_for_pstate; 1732 } else 1733 remaining_det_segs = -1; 1734 crb_pipes++; 1735 } 1736 DC_FP_END(); 1737 1738 if (pipes[pipe_cnt].dout.dsc_enable) { 1739 switch (timing->display_color_depth) { 1740 case COLOR_DEPTH_888: 1741 pipes[pipe_cnt].dout.dsc_input_bpc = 8; 1742 break; 1743 case COLOR_DEPTH_101010: 1744 pipes[pipe_cnt].dout.dsc_input_bpc = 10; 1745 break; 1746 case COLOR_DEPTH_121212: 1747 pipes[pipe_cnt].dout.dsc_input_bpc = 12; 1748 break; 1749 default: 1750 ASSERT(0); 1751 break; 1752 } 1753 } 1754 pipe_cnt++; 1755 } 1756 1757 /* Spread remaining unreserved crb evenly among all pipes, use default policy if not enough det or single pipe */ 1758 if (pixel_rate_crb) { 1759 for (i = 0, pipe_cnt = 0, crb_idx = 0; i < dc->res_pool->pipe_count; i++) { 1760 pipe = &res_ctx->pipe_ctx[i]; 1761 if (!pipe->stream) 1762 continue; 1763 1764 if (!pipe->top_pipe && !pipe->prev_odm_pipe) { 1765 bool split_required = pipe->stream->timing.pix_clk_100hz >= dcn_get_max_non_odm_pix_rate_100hz(&dc->dml.soc) 1766 || (pipe->plane_state && pipe->plane_state->src_rect.width > 5120); 1767 1768 if (remaining_det_segs < 0 || crb_pipes == 1) 1769 pipes[pipe_cnt].pipe.src.det_size_override = 0; 1770 if (remaining_det_segs > MIN_RESERVED_DET_SEGS) 1771 pipes[pipe_cnt].pipe.src.det_size_override += (remaining_det_segs - MIN_RESERVED_DET_SEGS) / crb_pipes + 1772 (crb_idx < (remaining_det_segs - MIN_RESERVED_DET_SEGS) % crb_pipes ? 1 : 0); 1773 if (pipes[pipe_cnt].pipe.src.det_size_override > 2 * DCN3_15_MAX_DET_SEGS) { 1774 /* Clamp to 2 pipe split max det segments */ 1775 remaining_det_segs += pipes[pipe_cnt].pipe.src.det_size_override - 2 * (DCN3_15_MAX_DET_SEGS); 1776 pipes[pipe_cnt].pipe.src.det_size_override = 2 * DCN3_15_MAX_DET_SEGS; 1777 } 1778 if (pipes[pipe_cnt].pipe.src.det_size_override > DCN3_15_MAX_DET_SEGS || split_required) { 1779 /* If we are splitting we must have an even number of segments */ 1780 remaining_det_segs += pipes[pipe_cnt].pipe.src.det_size_override % 2; 1781 pipes[pipe_cnt].pipe.src.det_size_override -= pipes[pipe_cnt].pipe.src.det_size_override % 2; 1782 } 1783 /* Convert segments into size for DML use */ 1784 pipes[pipe_cnt].pipe.src.det_size_override *= DCN3_15_CRB_SEGMENT_SIZE_KB; 1785 crb_idx++; 1786 } 1787 pipe_cnt++; 1788 } 1789 } 1790 1791 if (pipe_cnt) 1792 context->bw_ctx.dml.ip.det_buffer_size_kbytes = 1793 (max_usable_det / DCN3_15_CRB_SEGMENT_SIZE_KB / pipe_cnt) * DCN3_15_CRB_SEGMENT_SIZE_KB; 1794 if (context->bw_ctx.dml.ip.det_buffer_size_kbytes > DCN3_15_MAX_DET_SIZE) 1795 context->bw_ctx.dml.ip.det_buffer_size_kbytes = DCN3_15_MAX_DET_SIZE; 1796 1797 dc->config.enable_4to1MPC = false; 1798 if (pipe_cnt == 1 && pipe->plane_state && !dc->debug.disable_z9_mpc) { 1799 if (is_dual_plane(pipe->plane_state->format) 1800 && pipe->plane_state->src_rect.width <= 1920 && pipe->plane_state->src_rect.height <= 1080) { 1801 dc->config.enable_4to1MPC = true; 1802 context->bw_ctx.dml.ip.det_buffer_size_kbytes = 1803 (max_usable_det / DCN3_15_CRB_SEGMENT_SIZE_KB / 4) * DCN3_15_CRB_SEGMENT_SIZE_KB; 1804 } else if (!is_dual_plane(pipe->plane_state->format) 1805 && pipe->plane_state->src_rect.width <= 5120 1806 && pipe->stream->timing.pix_clk_100hz < dcn_get_max_non_odm_pix_rate_100hz(&dc->dml.soc)) { 1807 /* Limit to 5k max to avoid forced pipe split when there is not enough detile for swath */ 1808 context->bw_ctx.dml.ip.det_buffer_size_kbytes = 192; 1809 pipes[0].pipe.src.unbounded_req_mode = true; 1810 } 1811 } 1812 1813 return pipe_cnt; 1814 } 1815 1816 static void dcn315_get_panel_config_defaults(struct dc_panel_config *panel_config) 1817 { 1818 *panel_config = panel_config_defaults; 1819 } 1820 1821 static struct dc_cap_funcs cap_funcs = { 1822 .get_dcc_compression_cap = dcn20_get_dcc_compression_cap 1823 }; 1824 1825 static struct resource_funcs dcn315_res_pool_funcs = { 1826 .destroy = dcn315_destroy_resource_pool, 1827 .link_enc_create = dcn31_link_encoder_create, 1828 .link_enc_create_minimal = dcn31_link_enc_create_minimal, 1829 .link_encs_assign = link_enc_cfg_link_encs_assign, 1830 .link_enc_unassign = link_enc_cfg_link_enc_unassign, 1831 .panel_cntl_create = dcn31_panel_cntl_create, 1832 .validate_bandwidth = dcn31_validate_bandwidth, 1833 .calculate_wm_and_dlg = dcn31_calculate_wm_and_dlg, 1834 .update_soc_for_wm_a = dcn315_update_soc_for_wm_a, 1835 .populate_dml_pipes = dcn315_populate_dml_pipes_from_context, 1836 .acquire_idle_pipe_for_layer = dcn20_acquire_idle_pipe_for_layer, 1837 .add_stream_to_ctx = dcn30_add_stream_to_ctx, 1838 .add_dsc_to_stream_resource = dcn20_add_dsc_to_stream_resource, 1839 .remove_stream_from_ctx = dcn20_remove_stream_from_ctx, 1840 .populate_dml_writeback_from_context = dcn31_populate_dml_writeback_from_context, 1841 .set_mcif_arb_params = dcn31_set_mcif_arb_params, 1842 .find_first_free_match_stream_enc_for_link = dcn10_find_first_free_match_stream_enc_for_link, 1843 .acquire_post_bldn_3dlut = dcn30_acquire_post_bldn_3dlut, 1844 .release_post_bldn_3dlut = dcn30_release_post_bldn_3dlut, 1845 .update_bw_bounding_box = dcn315_update_bw_bounding_box, 1846 .patch_unknown_plane_state = dcn20_patch_unknown_plane_state, 1847 .get_panel_config_defaults = dcn315_get_panel_config_defaults, 1848 }; 1849 1850 static bool dcn315_resource_construct( 1851 uint8_t num_virtual_links, 1852 struct dc *dc, 1853 struct dcn315_resource_pool *pool) 1854 { 1855 int i; 1856 struct dc_context *ctx = dc->ctx; 1857 struct irq_service_init_data init_data; 1858 1859 ctx->dc_bios->regs = &bios_regs; 1860 1861 pool->base.res_cap = &res_cap_dcn31; 1862 1863 pool->base.funcs = &dcn315_res_pool_funcs; 1864 1865 /************************************************* 1866 * Resource + asic cap harcoding * 1867 *************************************************/ 1868 pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; 1869 pool->base.pipe_count = pool->base.res_cap->num_timing_generator; 1870 pool->base.mpcc_count = pool->base.res_cap->num_timing_generator; 1871 dc->caps.max_downscale_ratio = 600; 1872 dc->caps.i2c_speed_in_khz = 100; 1873 dc->caps.i2c_speed_in_khz_hdcp = 100; 1874 dc->caps.max_cursor_size = 256; 1875 dc->caps.min_horizontal_blanking_period = 80; 1876 dc->caps.dmdata_alloc_size = 2048; 1877 dc->caps.max_slave_planes = 2; 1878 dc->caps.max_slave_yuv_planes = 2; 1879 dc->caps.max_slave_rgb_planes = 2; 1880 dc->caps.post_blend_color_processing = true; 1881 dc->caps.force_dp_tps4_for_cp2520 = true; 1882 if (dc->config.forceHBR2CP2520) 1883 dc->caps.force_dp_tps4_for_cp2520 = false; 1884 dc->caps.dp_hpo = true; 1885 dc->caps.dp_hdmi21_pcon_support = true; 1886 dc->caps.edp_dsc_support = true; 1887 dc->caps.extended_aux_timeout_support = true; 1888 dc->caps.dmcub_support = true; 1889 dc->caps.is_apu = true; 1890 1891 /* Color pipeline capabilities */ 1892 dc->caps.color.dpp.dcn_arch = 1; 1893 dc->caps.color.dpp.input_lut_shared = 0; 1894 dc->caps.color.dpp.icsc = 1; 1895 dc->caps.color.dpp.dgam_ram = 0; // must use gamma_corr 1896 dc->caps.color.dpp.dgam_rom_caps.srgb = 1; 1897 dc->caps.color.dpp.dgam_rom_caps.bt2020 = 1; 1898 dc->caps.color.dpp.dgam_rom_caps.gamma2_2 = 1; 1899 dc->caps.color.dpp.dgam_rom_caps.pq = 1; 1900 dc->caps.color.dpp.dgam_rom_caps.hlg = 1; 1901 dc->caps.color.dpp.post_csc = 1; 1902 dc->caps.color.dpp.gamma_corr = 1; 1903 dc->caps.color.dpp.dgam_rom_for_yuv = 0; 1904 1905 dc->caps.color.dpp.hw_3d_lut = 1; 1906 dc->caps.color.dpp.ogam_ram = 1; 1907 // no OGAM ROM on DCN301 1908 dc->caps.color.dpp.ogam_rom_caps.srgb = 0; 1909 dc->caps.color.dpp.ogam_rom_caps.bt2020 = 0; 1910 dc->caps.color.dpp.ogam_rom_caps.gamma2_2 = 0; 1911 dc->caps.color.dpp.ogam_rom_caps.pq = 0; 1912 dc->caps.color.dpp.ogam_rom_caps.hlg = 0; 1913 dc->caps.color.dpp.ocsc = 0; 1914 1915 dc->caps.color.mpc.gamut_remap = 1; 1916 dc->caps.color.mpc.num_3dluts = pool->base.res_cap->num_mpc_3dlut; //2 1917 dc->caps.color.mpc.ogam_ram = 1; 1918 dc->caps.color.mpc.ogam_rom_caps.srgb = 0; 1919 dc->caps.color.mpc.ogam_rom_caps.bt2020 = 0; 1920 dc->caps.color.mpc.ogam_rom_caps.gamma2_2 = 0; 1921 dc->caps.color.mpc.ogam_rom_caps.pq = 0; 1922 dc->caps.color.mpc.ogam_rom_caps.hlg = 0; 1923 dc->caps.color.mpc.ocsc = 1; 1924 1925 /* read VBIOS LTTPR caps */ 1926 { 1927 if (ctx->dc_bios->funcs->get_lttpr_caps) { 1928 enum bp_result bp_query_result; 1929 uint8_t is_vbios_lttpr_enable = 0; 1930 1931 bp_query_result = ctx->dc_bios->funcs->get_lttpr_caps(ctx->dc_bios, &is_vbios_lttpr_enable); 1932 dc->caps.vbios_lttpr_enable = (bp_query_result == BP_RESULT_OK) && !!is_vbios_lttpr_enable; 1933 } 1934 1935 /* interop bit is implicit */ 1936 { 1937 dc->caps.vbios_lttpr_aware = true; 1938 } 1939 } 1940 1941 if (dc->ctx->dce_environment == DCE_ENV_PRODUCTION_DRV) 1942 dc->debug = debug_defaults_drv; 1943 1944 // Init the vm_helper 1945 if (dc->vm_helper) 1946 vm_helper_init(dc->vm_helper, 16); 1947 1948 /************************************************* 1949 * Create resources * 1950 *************************************************/ 1951 1952 /* Clock Sources for Pixel Clock*/ 1953 pool->base.clock_sources[DCN31_CLK_SRC_PLL0] = 1954 dcn31_clock_source_create(ctx, ctx->dc_bios, 1955 CLOCK_SOURCE_COMBO_PHY_PLL0, 1956 &clk_src_regs[0], false); 1957 pool->base.clock_sources[DCN31_CLK_SRC_PLL1] = 1958 dcn31_clock_source_create(ctx, ctx->dc_bios, 1959 CLOCK_SOURCE_COMBO_PHY_PLL1, 1960 &clk_src_regs[1], false); 1961 pool->base.clock_sources[DCN31_CLK_SRC_PLL2] = 1962 dcn31_clock_source_create(ctx, ctx->dc_bios, 1963 CLOCK_SOURCE_COMBO_PHY_PLL2, 1964 &clk_src_regs[2], false); 1965 pool->base.clock_sources[DCN31_CLK_SRC_PLL3] = 1966 dcn31_clock_source_create(ctx, ctx->dc_bios, 1967 CLOCK_SOURCE_COMBO_PHY_PLL3, 1968 &clk_src_regs[3], false); 1969 pool->base.clock_sources[DCN31_CLK_SRC_PLL4] = 1970 dcn31_clock_source_create(ctx, ctx->dc_bios, 1971 CLOCK_SOURCE_COMBO_PHY_PLL4, 1972 &clk_src_regs[4], false); 1973 1974 pool->base.clk_src_count = DCN30_CLK_SRC_TOTAL; 1975 1976 /* todo: not reuse phy_pll registers */ 1977 pool->base.dp_clock_source = 1978 dcn31_clock_source_create(ctx, ctx->dc_bios, 1979 CLOCK_SOURCE_ID_DP_DTO, 1980 &clk_src_regs[0], true); 1981 1982 for (i = 0; i < pool->base.clk_src_count; i++) { 1983 if (pool->base.clock_sources[i] == NULL) { 1984 dm_error("DC: failed to create clock sources!\n"); 1985 BREAK_TO_DEBUGGER(); 1986 goto create_fail; 1987 } 1988 } 1989 1990 /* TODO: DCCG */ 1991 pool->base.dccg = dccg31_create(ctx, &dccg_regs, &dccg_shift, &dccg_mask); 1992 if (pool->base.dccg == NULL) { 1993 dm_error("DC: failed to create dccg!\n"); 1994 BREAK_TO_DEBUGGER(); 1995 goto create_fail; 1996 } 1997 1998 /* TODO: IRQ */ 1999 init_data.ctx = dc->ctx; 2000 pool->base.irqs = dal_irq_service_dcn315_create(&init_data); 2001 if (!pool->base.irqs) 2002 goto create_fail; 2003 2004 /* HUBBUB */ 2005 pool->base.hubbub = dcn31_hubbub_create(ctx); 2006 if (pool->base.hubbub == NULL) { 2007 BREAK_TO_DEBUGGER(); 2008 dm_error("DC: failed to create hubbub!\n"); 2009 goto create_fail; 2010 } 2011 2012 /* HUBPs, DPPs, OPPs and TGs */ 2013 for (i = 0; i < pool->base.pipe_count; i++) { 2014 pool->base.hubps[i] = dcn31_hubp_create(ctx, i); 2015 if (pool->base.hubps[i] == NULL) { 2016 BREAK_TO_DEBUGGER(); 2017 dm_error( 2018 "DC: failed to create hubps!\n"); 2019 goto create_fail; 2020 } 2021 2022 pool->base.dpps[i] = dcn31_dpp_create(ctx, i); 2023 if (pool->base.dpps[i] == NULL) { 2024 BREAK_TO_DEBUGGER(); 2025 dm_error( 2026 "DC: failed to create dpps!\n"); 2027 goto create_fail; 2028 } 2029 } 2030 2031 for (i = 0; i < pool->base.res_cap->num_opp; i++) { 2032 pool->base.opps[i] = dcn31_opp_create(ctx, i); 2033 if (pool->base.opps[i] == NULL) { 2034 BREAK_TO_DEBUGGER(); 2035 dm_error( 2036 "DC: failed to create output pixel processor!\n"); 2037 goto create_fail; 2038 } 2039 } 2040 2041 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 2042 pool->base.timing_generators[i] = dcn31_timing_generator_create( 2043 ctx, i); 2044 if (pool->base.timing_generators[i] == NULL) { 2045 BREAK_TO_DEBUGGER(); 2046 dm_error("DC: failed to create tg!\n"); 2047 goto create_fail; 2048 } 2049 } 2050 pool->base.timing_generator_count = i; 2051 2052 /* PSR */ 2053 pool->base.psr = dmub_psr_create(ctx); 2054 if (pool->base.psr == NULL) { 2055 dm_error("DC: failed to create psr obj!\n"); 2056 BREAK_TO_DEBUGGER(); 2057 goto create_fail; 2058 } 2059 2060 /* ABM */ 2061 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 2062 pool->base.multiple_abms[i] = dmub_abm_create(ctx, 2063 &abm_regs[i], 2064 &abm_shift, 2065 &abm_mask); 2066 if (pool->base.multiple_abms[i] == NULL) { 2067 dm_error("DC: failed to create abm for pipe %d!\n", i); 2068 BREAK_TO_DEBUGGER(); 2069 goto create_fail; 2070 } 2071 } 2072 2073 /* MPC and DSC */ 2074 pool->base.mpc = dcn31_mpc_create(ctx, pool->base.mpcc_count, pool->base.res_cap->num_mpc_3dlut); 2075 if (pool->base.mpc == NULL) { 2076 BREAK_TO_DEBUGGER(); 2077 dm_error("DC: failed to create mpc!\n"); 2078 goto create_fail; 2079 } 2080 2081 for (i = 0; i < pool->base.res_cap->num_dsc; i++) { 2082 pool->base.dscs[i] = dcn31_dsc_create(ctx, i); 2083 if (pool->base.dscs[i] == NULL) { 2084 BREAK_TO_DEBUGGER(); 2085 dm_error("DC: failed to create display stream compressor %d!\n", i); 2086 goto create_fail; 2087 } 2088 } 2089 2090 /* DWB and MMHUBBUB */ 2091 if (!dcn31_dwbc_create(ctx, &pool->base)) { 2092 BREAK_TO_DEBUGGER(); 2093 dm_error("DC: failed to create dwbc!\n"); 2094 goto create_fail; 2095 } 2096 2097 if (!dcn31_mmhubbub_create(ctx, &pool->base)) { 2098 BREAK_TO_DEBUGGER(); 2099 dm_error("DC: failed to create mcif_wb!\n"); 2100 goto create_fail; 2101 } 2102 2103 /* AUX and I2C */ 2104 for (i = 0; i < pool->base.res_cap->num_ddc; i++) { 2105 pool->base.engines[i] = dcn31_aux_engine_create(ctx, i); 2106 if (pool->base.engines[i] == NULL) { 2107 BREAK_TO_DEBUGGER(); 2108 dm_error( 2109 "DC:failed to create aux engine!!\n"); 2110 goto create_fail; 2111 } 2112 pool->base.hw_i2cs[i] = dcn31_i2c_hw_create(ctx, i); 2113 if (pool->base.hw_i2cs[i] == NULL) { 2114 BREAK_TO_DEBUGGER(); 2115 dm_error( 2116 "DC:failed to create hw i2c!!\n"); 2117 goto create_fail; 2118 } 2119 pool->base.sw_i2cs[i] = NULL; 2120 } 2121 2122 /* Audio, Stream Encoders including HPO and virtual, MPC 3D LUTs */ 2123 if (!resource_construct(num_virtual_links, dc, &pool->base, 2124 &res_create_funcs)) 2125 goto create_fail; 2126 2127 /* HW Sequencer and Plane caps */ 2128 dcn31_hw_sequencer_construct(dc); 2129 2130 dc->caps.max_planes = pool->base.pipe_count; 2131 2132 for (i = 0; i < dc->caps.max_planes; ++i) 2133 dc->caps.planes[i] = plane_cap; 2134 2135 dc->cap_funcs = cap_funcs; 2136 2137 dc->dcn_ip->max_num_dpp = dcn3_15_ip.max_num_dpp; 2138 2139 return true; 2140 2141 create_fail: 2142 2143 dcn315_resource_destruct(pool); 2144 2145 return false; 2146 } 2147 2148 struct resource_pool *dcn315_create_resource_pool( 2149 const struct dc_init_data *init_data, 2150 struct dc *dc) 2151 { 2152 struct dcn315_resource_pool *pool = 2153 kzalloc(sizeof(struct dcn315_resource_pool), GFP_KERNEL); 2154 2155 if (!pool) 2156 return NULL; 2157 2158 if (dcn315_resource_construct(init_data->num_virtual_links, dc, pool)) 2159 return &pool->base; 2160 2161 BREAK_TO_DEBUGGER(); 2162 kfree(pool); 2163 return NULL; 2164 } 2165