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 .enable_legacy_fast_update = true, 891 .psr_power_use_phy_fsm = 0, 892 }; 893 894 static const struct dc_panel_config panel_config_defaults = { 895 .psr = { 896 .disable_psr = false, 897 .disallow_psrsu = false, 898 }, 899 .ilr = { 900 .optimize_edp_link_rate = true, 901 }, 902 }; 903 904 static void dcn31_dpp_destroy(struct dpp **dpp) 905 { 906 kfree(TO_DCN20_DPP(*dpp)); 907 *dpp = NULL; 908 } 909 910 static struct dpp *dcn31_dpp_create( 911 struct dc_context *ctx, 912 uint32_t inst) 913 { 914 struct dcn3_dpp *dpp = 915 kzalloc(sizeof(struct dcn3_dpp), GFP_KERNEL); 916 917 if (!dpp) 918 return NULL; 919 920 if (dpp3_construct(dpp, ctx, inst, 921 &dpp_regs[inst], &tf_shift, &tf_mask)) 922 return &dpp->base; 923 924 BREAK_TO_DEBUGGER(); 925 kfree(dpp); 926 return NULL; 927 } 928 929 static struct output_pixel_processor *dcn31_opp_create( 930 struct dc_context *ctx, uint32_t inst) 931 { 932 struct dcn20_opp *opp = 933 kzalloc(sizeof(struct dcn20_opp), GFP_KERNEL); 934 935 if (!opp) { 936 BREAK_TO_DEBUGGER(); 937 return NULL; 938 } 939 940 dcn20_opp_construct(opp, ctx, inst, 941 &opp_regs[inst], &opp_shift, &opp_mask); 942 return &opp->base; 943 } 944 945 static struct dce_aux *dcn31_aux_engine_create( 946 struct dc_context *ctx, 947 uint32_t inst) 948 { 949 struct aux_engine_dce110 *aux_engine = 950 kzalloc(sizeof(struct aux_engine_dce110), GFP_KERNEL); 951 952 if (!aux_engine) 953 return NULL; 954 955 dce110_aux_engine_construct(aux_engine, ctx, inst, 956 SW_AUX_TIMEOUT_PERIOD_MULTIPLIER * AUX_TIMEOUT_PERIOD, 957 &aux_engine_regs[inst], 958 &aux_mask, 959 &aux_shift, 960 ctx->dc->caps.extended_aux_timeout_support); 961 962 return &aux_engine->base; 963 } 964 #define i2c_inst_regs(id) { I2C_HW_ENGINE_COMMON_REG_LIST_DCN30(id) } 965 966 static const struct dce_i2c_registers i2c_hw_regs[] = { 967 i2c_inst_regs(1), 968 i2c_inst_regs(2), 969 i2c_inst_regs(3), 970 i2c_inst_regs(4), 971 i2c_inst_regs(5), 972 }; 973 974 static const struct dce_i2c_shift i2c_shifts = { 975 I2C_COMMON_MASK_SH_LIST_DCN30(__SHIFT) 976 }; 977 978 static const struct dce_i2c_mask i2c_masks = { 979 I2C_COMMON_MASK_SH_LIST_DCN30(_MASK) 980 }; 981 982 static struct dce_i2c_hw *dcn31_i2c_hw_create( 983 struct dc_context *ctx, 984 uint32_t inst) 985 { 986 struct dce_i2c_hw *dce_i2c_hw = 987 kzalloc(sizeof(struct dce_i2c_hw), GFP_KERNEL); 988 989 if (!dce_i2c_hw) 990 return NULL; 991 992 dcn2_i2c_hw_construct(dce_i2c_hw, ctx, inst, 993 &i2c_hw_regs[inst], &i2c_shifts, &i2c_masks); 994 995 return dce_i2c_hw; 996 } 997 static struct mpc *dcn31_mpc_create( 998 struct dc_context *ctx, 999 int num_mpcc, 1000 int num_rmu) 1001 { 1002 struct dcn30_mpc *mpc30 = kzalloc(sizeof(struct dcn30_mpc), 1003 GFP_KERNEL); 1004 1005 if (!mpc30) 1006 return NULL; 1007 1008 dcn30_mpc_construct(mpc30, ctx, 1009 &mpc_regs, 1010 &mpc_shift, 1011 &mpc_mask, 1012 num_mpcc, 1013 num_rmu); 1014 1015 return &mpc30->base; 1016 } 1017 1018 static struct hubbub *dcn31_hubbub_create(struct dc_context *ctx) 1019 { 1020 int i; 1021 1022 struct dcn20_hubbub *hubbub3 = kzalloc(sizeof(struct dcn20_hubbub), 1023 GFP_KERNEL); 1024 1025 if (!hubbub3) 1026 return NULL; 1027 1028 hubbub31_construct(hubbub3, ctx, 1029 &hubbub_reg, 1030 &hubbub_shift, 1031 &hubbub_mask, 1032 dcn3_15_ip.det_buffer_size_kbytes, 1033 dcn3_15_ip.pixel_chunk_size_kbytes, 1034 dcn3_15_ip.config_return_buffer_size_in_kbytes); 1035 1036 1037 for (i = 0; i < res_cap_dcn31.num_vmid; i++) { 1038 struct dcn20_vmid *vmid = &hubbub3->vmid[i]; 1039 1040 vmid->ctx = ctx; 1041 1042 vmid->regs = &vmid_regs[i]; 1043 vmid->shifts = &vmid_shifts; 1044 vmid->masks = &vmid_masks; 1045 } 1046 1047 return &hubbub3->base; 1048 } 1049 1050 static struct timing_generator *dcn31_timing_generator_create( 1051 struct dc_context *ctx, 1052 uint32_t instance) 1053 { 1054 struct optc *tgn10 = 1055 kzalloc(sizeof(struct optc), GFP_KERNEL); 1056 1057 if (!tgn10) 1058 return NULL; 1059 1060 tgn10->base.inst = instance; 1061 tgn10->base.ctx = ctx; 1062 1063 tgn10->tg_regs = &optc_regs[instance]; 1064 tgn10->tg_shift = &optc_shift; 1065 tgn10->tg_mask = &optc_mask; 1066 1067 dcn31_timing_generator_init(tgn10); 1068 1069 return &tgn10->base; 1070 } 1071 1072 static const struct encoder_feature_support link_enc_feature = { 1073 .max_hdmi_deep_color = COLOR_DEPTH_121212, 1074 .max_hdmi_pixel_clock = 600000, 1075 .hdmi_ycbcr420_supported = true, 1076 .dp_ycbcr420_supported = true, 1077 .fec_supported = true, 1078 .flags.bits.IS_HBR2_CAPABLE = true, 1079 .flags.bits.IS_HBR3_CAPABLE = true, 1080 .flags.bits.IS_TPS3_CAPABLE = true, 1081 .flags.bits.IS_TPS4_CAPABLE = true 1082 }; 1083 1084 static struct link_encoder *dcn31_link_encoder_create( 1085 struct dc_context *ctx, 1086 const struct encoder_init_data *enc_init_data) 1087 { 1088 struct dcn20_link_encoder *enc20 = 1089 kzalloc(sizeof(struct dcn20_link_encoder), GFP_KERNEL); 1090 1091 if (!enc20) 1092 return NULL; 1093 1094 dcn31_link_encoder_construct(enc20, 1095 enc_init_data, 1096 &link_enc_feature, 1097 &link_enc_regs[enc_init_data->transmitter], 1098 &link_enc_aux_regs[enc_init_data->channel - 1], 1099 &link_enc_hpd_regs[enc_init_data->hpd_source], 1100 &le_shift, 1101 &le_mask); 1102 1103 return &enc20->enc10.base; 1104 } 1105 1106 /* Create a minimal link encoder object not associated with a particular 1107 * physical connector. 1108 * resource_funcs.link_enc_create_minimal 1109 */ 1110 static struct link_encoder *dcn31_link_enc_create_minimal( 1111 struct dc_context *ctx, enum engine_id eng_id) 1112 { 1113 struct dcn20_link_encoder *enc20; 1114 1115 if ((eng_id - ENGINE_ID_DIGA) > ctx->dc->res_pool->res_cap->num_dig_link_enc) 1116 return NULL; 1117 1118 enc20 = kzalloc(sizeof(struct dcn20_link_encoder), GFP_KERNEL); 1119 if (!enc20) 1120 return NULL; 1121 1122 dcn31_link_encoder_construct_minimal( 1123 enc20, 1124 ctx, 1125 &link_enc_feature, 1126 &link_enc_regs[eng_id - ENGINE_ID_DIGA], 1127 eng_id); 1128 1129 return &enc20->enc10.base; 1130 } 1131 1132 static struct panel_cntl *dcn31_panel_cntl_create(const struct panel_cntl_init_data *init_data) 1133 { 1134 struct dcn31_panel_cntl *panel_cntl = 1135 kzalloc(sizeof(struct dcn31_panel_cntl), GFP_KERNEL); 1136 1137 if (!panel_cntl) 1138 return NULL; 1139 1140 dcn31_panel_cntl_construct(panel_cntl, init_data); 1141 1142 return &panel_cntl->base; 1143 } 1144 1145 static void read_dce_straps( 1146 struct dc_context *ctx, 1147 struct resource_straps *straps) 1148 { 1149 generic_reg_get(ctx, regDC_PINSTRAPS + BASE(regDC_PINSTRAPS_BASE_IDX), 1150 FN(DC_PINSTRAPS, DC_PINSTRAPS_AUDIO), &straps->dc_pinstraps_audio); 1151 1152 } 1153 1154 static struct audio *dcn31_create_audio( 1155 struct dc_context *ctx, unsigned int inst) 1156 { 1157 return dce_audio_create(ctx, inst, 1158 &audio_regs[inst], &audio_shift, &audio_mask); 1159 } 1160 1161 static struct vpg *dcn31_vpg_create( 1162 struct dc_context *ctx, 1163 uint32_t inst) 1164 { 1165 struct dcn31_vpg *vpg31 = kzalloc(sizeof(struct dcn31_vpg), GFP_KERNEL); 1166 1167 if (!vpg31) 1168 return NULL; 1169 1170 vpg31_construct(vpg31, ctx, inst, 1171 &vpg_regs[inst], 1172 &vpg_shift, 1173 &vpg_mask); 1174 1175 return &vpg31->base; 1176 } 1177 1178 static struct afmt *dcn31_afmt_create( 1179 struct dc_context *ctx, 1180 uint32_t inst) 1181 { 1182 struct dcn31_afmt *afmt31 = kzalloc(sizeof(struct dcn31_afmt), GFP_KERNEL); 1183 1184 if (!afmt31) 1185 return NULL; 1186 1187 afmt31_construct(afmt31, ctx, inst, 1188 &afmt_regs[inst], 1189 &afmt_shift, 1190 &afmt_mask); 1191 1192 // Light sleep by default, no need to power down here 1193 1194 return &afmt31->base; 1195 } 1196 1197 static struct apg *dcn31_apg_create( 1198 struct dc_context *ctx, 1199 uint32_t inst) 1200 { 1201 struct dcn31_apg *apg31 = kzalloc(sizeof(struct dcn31_apg), GFP_KERNEL); 1202 1203 if (!apg31) 1204 return NULL; 1205 1206 apg31_construct(apg31, ctx, inst, 1207 &apg_regs[inst], 1208 &apg_shift, 1209 &apg_mask); 1210 1211 return &apg31->base; 1212 } 1213 1214 static struct stream_encoder *dcn315_stream_encoder_create( 1215 enum engine_id eng_id, 1216 struct dc_context *ctx) 1217 { 1218 struct dcn10_stream_encoder *enc1; 1219 struct vpg *vpg; 1220 struct afmt *afmt; 1221 int vpg_inst; 1222 int afmt_inst; 1223 1224 /*PHYB is wired off in HW, allow front end to remapping, otherwise needs more changes*/ 1225 1226 /* Mapping of VPG, AFMT, DME register blocks to DIO block instance */ 1227 if (eng_id <= ENGINE_ID_DIGF) { 1228 vpg_inst = eng_id; 1229 afmt_inst = eng_id; 1230 } else 1231 return NULL; 1232 1233 enc1 = kzalloc(sizeof(struct dcn10_stream_encoder), GFP_KERNEL); 1234 vpg = dcn31_vpg_create(ctx, vpg_inst); 1235 afmt = dcn31_afmt_create(ctx, afmt_inst); 1236 1237 if (!enc1 || !vpg || !afmt) { 1238 kfree(enc1); 1239 kfree(vpg); 1240 kfree(afmt); 1241 return NULL; 1242 } 1243 1244 dcn30_dio_stream_encoder_construct(enc1, ctx, ctx->dc_bios, 1245 eng_id, vpg, afmt, 1246 &stream_enc_regs[eng_id], 1247 &se_shift, &se_mask); 1248 1249 return &enc1->base; 1250 } 1251 1252 static struct hpo_dp_stream_encoder *dcn31_hpo_dp_stream_encoder_create( 1253 enum engine_id eng_id, 1254 struct dc_context *ctx) 1255 { 1256 struct dcn31_hpo_dp_stream_encoder *hpo_dp_enc31; 1257 struct vpg *vpg; 1258 struct apg *apg; 1259 uint32_t hpo_dp_inst; 1260 uint32_t vpg_inst; 1261 uint32_t apg_inst; 1262 1263 ASSERT((eng_id >= ENGINE_ID_HPO_DP_0) && (eng_id <= ENGINE_ID_HPO_DP_3)); 1264 hpo_dp_inst = eng_id - ENGINE_ID_HPO_DP_0; 1265 1266 /* Mapping of VPG register blocks to HPO DP block instance: 1267 * VPG[6] -> HPO_DP[0] 1268 * VPG[7] -> HPO_DP[1] 1269 * VPG[8] -> HPO_DP[2] 1270 * VPG[9] -> HPO_DP[3] 1271 */ 1272 vpg_inst = hpo_dp_inst + 6; 1273 1274 /* Mapping of APG register blocks to HPO DP block instance: 1275 * APG[0] -> HPO_DP[0] 1276 * APG[1] -> HPO_DP[1] 1277 * APG[2] -> HPO_DP[2] 1278 * APG[3] -> HPO_DP[3] 1279 */ 1280 apg_inst = hpo_dp_inst; 1281 1282 /* allocate HPO stream encoder and create VPG sub-block */ 1283 hpo_dp_enc31 = kzalloc(sizeof(struct dcn31_hpo_dp_stream_encoder), GFP_KERNEL); 1284 vpg = dcn31_vpg_create(ctx, vpg_inst); 1285 apg = dcn31_apg_create(ctx, apg_inst); 1286 1287 if (!hpo_dp_enc31 || !vpg || !apg) { 1288 kfree(hpo_dp_enc31); 1289 kfree(vpg); 1290 kfree(apg); 1291 return NULL; 1292 } 1293 1294 dcn31_hpo_dp_stream_encoder_construct(hpo_dp_enc31, ctx, ctx->dc_bios, 1295 hpo_dp_inst, eng_id, vpg, apg, 1296 &hpo_dp_stream_enc_regs[hpo_dp_inst], 1297 &hpo_dp_se_shift, &hpo_dp_se_mask); 1298 1299 return &hpo_dp_enc31->base; 1300 } 1301 1302 static struct hpo_dp_link_encoder *dcn31_hpo_dp_link_encoder_create( 1303 uint8_t inst, 1304 struct dc_context *ctx) 1305 { 1306 struct dcn31_hpo_dp_link_encoder *hpo_dp_enc31; 1307 1308 /* allocate HPO link encoder */ 1309 hpo_dp_enc31 = kzalloc(sizeof(struct dcn31_hpo_dp_link_encoder), GFP_KERNEL); 1310 1311 hpo_dp_link_encoder31_construct(hpo_dp_enc31, ctx, inst, 1312 &hpo_dp_link_enc_regs[inst], 1313 &hpo_dp_le_shift, &hpo_dp_le_mask); 1314 1315 return &hpo_dp_enc31->base; 1316 } 1317 1318 static struct dce_hwseq *dcn31_hwseq_create( 1319 struct dc_context *ctx) 1320 { 1321 struct dce_hwseq *hws = kzalloc(sizeof(struct dce_hwseq), GFP_KERNEL); 1322 1323 if (hws) { 1324 hws->ctx = ctx; 1325 hws->regs = &hwseq_reg; 1326 hws->shifts = &hwseq_shift; 1327 hws->masks = &hwseq_mask; 1328 } 1329 return hws; 1330 } 1331 static const struct resource_create_funcs res_create_funcs = { 1332 .read_dce_straps = read_dce_straps, 1333 .create_audio = dcn31_create_audio, 1334 .create_stream_encoder = dcn315_stream_encoder_create, 1335 .create_hpo_dp_stream_encoder = dcn31_hpo_dp_stream_encoder_create, 1336 .create_hpo_dp_link_encoder = dcn31_hpo_dp_link_encoder_create, 1337 .create_hwseq = dcn31_hwseq_create, 1338 }; 1339 1340 static void dcn315_resource_destruct(struct dcn315_resource_pool *pool) 1341 { 1342 unsigned int i; 1343 1344 for (i = 0; i < pool->base.stream_enc_count; i++) { 1345 if (pool->base.stream_enc[i] != NULL) { 1346 if (pool->base.stream_enc[i]->vpg != NULL) { 1347 kfree(DCN30_VPG_FROM_VPG(pool->base.stream_enc[i]->vpg)); 1348 pool->base.stream_enc[i]->vpg = NULL; 1349 } 1350 if (pool->base.stream_enc[i]->afmt != NULL) { 1351 kfree(DCN30_AFMT_FROM_AFMT(pool->base.stream_enc[i]->afmt)); 1352 pool->base.stream_enc[i]->afmt = NULL; 1353 } 1354 kfree(DCN10STRENC_FROM_STRENC(pool->base.stream_enc[i])); 1355 pool->base.stream_enc[i] = NULL; 1356 } 1357 } 1358 1359 for (i = 0; i < pool->base.hpo_dp_stream_enc_count; i++) { 1360 if (pool->base.hpo_dp_stream_enc[i] != NULL) { 1361 if (pool->base.hpo_dp_stream_enc[i]->vpg != NULL) { 1362 kfree(DCN30_VPG_FROM_VPG(pool->base.hpo_dp_stream_enc[i]->vpg)); 1363 pool->base.hpo_dp_stream_enc[i]->vpg = NULL; 1364 } 1365 if (pool->base.hpo_dp_stream_enc[i]->apg != NULL) { 1366 kfree(DCN31_APG_FROM_APG(pool->base.hpo_dp_stream_enc[i]->apg)); 1367 pool->base.hpo_dp_stream_enc[i]->apg = NULL; 1368 } 1369 kfree(DCN3_1_HPO_DP_STREAM_ENC_FROM_HPO_STREAM_ENC(pool->base.hpo_dp_stream_enc[i])); 1370 pool->base.hpo_dp_stream_enc[i] = NULL; 1371 } 1372 } 1373 1374 for (i = 0; i < pool->base.hpo_dp_link_enc_count; i++) { 1375 if (pool->base.hpo_dp_link_enc[i] != NULL) { 1376 kfree(DCN3_1_HPO_DP_LINK_ENC_FROM_HPO_LINK_ENC(pool->base.hpo_dp_link_enc[i])); 1377 pool->base.hpo_dp_link_enc[i] = NULL; 1378 } 1379 } 1380 1381 for (i = 0; i < pool->base.res_cap->num_dsc; i++) { 1382 if (pool->base.dscs[i] != NULL) 1383 dcn20_dsc_destroy(&pool->base.dscs[i]); 1384 } 1385 1386 if (pool->base.mpc != NULL) { 1387 kfree(TO_DCN20_MPC(pool->base.mpc)); 1388 pool->base.mpc = NULL; 1389 } 1390 if (pool->base.hubbub != NULL) { 1391 kfree(pool->base.hubbub); 1392 pool->base.hubbub = NULL; 1393 } 1394 for (i = 0; i < pool->base.pipe_count; i++) { 1395 if (pool->base.dpps[i] != NULL) 1396 dcn31_dpp_destroy(&pool->base.dpps[i]); 1397 1398 if (pool->base.ipps[i] != NULL) 1399 pool->base.ipps[i]->funcs->ipp_destroy(&pool->base.ipps[i]); 1400 1401 if (pool->base.hubps[i] != NULL) { 1402 kfree(TO_DCN20_HUBP(pool->base.hubps[i])); 1403 pool->base.hubps[i] = NULL; 1404 } 1405 1406 if (pool->base.irqs != NULL) { 1407 dal_irq_service_destroy(&pool->base.irqs); 1408 } 1409 } 1410 1411 for (i = 0; i < pool->base.res_cap->num_ddc; i++) { 1412 if (pool->base.engines[i] != NULL) 1413 dce110_engine_destroy(&pool->base.engines[i]); 1414 if (pool->base.hw_i2cs[i] != NULL) { 1415 kfree(pool->base.hw_i2cs[i]); 1416 pool->base.hw_i2cs[i] = NULL; 1417 } 1418 if (pool->base.sw_i2cs[i] != NULL) { 1419 kfree(pool->base.sw_i2cs[i]); 1420 pool->base.sw_i2cs[i] = NULL; 1421 } 1422 } 1423 1424 for (i = 0; i < pool->base.res_cap->num_opp; i++) { 1425 if (pool->base.opps[i] != NULL) 1426 pool->base.opps[i]->funcs->opp_destroy(&pool->base.opps[i]); 1427 } 1428 1429 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 1430 if (pool->base.timing_generators[i] != NULL) { 1431 kfree(DCN10TG_FROM_TG(pool->base.timing_generators[i])); 1432 pool->base.timing_generators[i] = NULL; 1433 } 1434 } 1435 1436 for (i = 0; i < pool->base.res_cap->num_dwb; i++) { 1437 if (pool->base.dwbc[i] != NULL) { 1438 kfree(TO_DCN30_DWBC(pool->base.dwbc[i])); 1439 pool->base.dwbc[i] = NULL; 1440 } 1441 if (pool->base.mcif_wb[i] != NULL) { 1442 kfree(TO_DCN30_MMHUBBUB(pool->base.mcif_wb[i])); 1443 pool->base.mcif_wb[i] = NULL; 1444 } 1445 } 1446 1447 for (i = 0; i < pool->base.audio_count; i++) { 1448 if (pool->base.audios[i]) 1449 dce_aud_destroy(&pool->base.audios[i]); 1450 } 1451 1452 for (i = 0; i < pool->base.clk_src_count; i++) { 1453 if (pool->base.clock_sources[i] != NULL) { 1454 dcn20_clock_source_destroy(&pool->base.clock_sources[i]); 1455 pool->base.clock_sources[i] = NULL; 1456 } 1457 } 1458 1459 for (i = 0; i < pool->base.res_cap->num_mpc_3dlut; i++) { 1460 if (pool->base.mpc_lut[i] != NULL) { 1461 dc_3dlut_func_release(pool->base.mpc_lut[i]); 1462 pool->base.mpc_lut[i] = NULL; 1463 } 1464 if (pool->base.mpc_shaper[i] != NULL) { 1465 dc_transfer_func_release(pool->base.mpc_shaper[i]); 1466 pool->base.mpc_shaper[i] = NULL; 1467 } 1468 } 1469 1470 if (pool->base.dp_clock_source != NULL) { 1471 dcn20_clock_source_destroy(&pool->base.dp_clock_source); 1472 pool->base.dp_clock_source = NULL; 1473 } 1474 1475 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 1476 if (pool->base.multiple_abms[i] != NULL) 1477 dce_abm_destroy(&pool->base.multiple_abms[i]); 1478 } 1479 1480 if (pool->base.psr != NULL) 1481 dmub_psr_destroy(&pool->base.psr); 1482 1483 if (pool->base.dccg != NULL) 1484 dcn_dccg_destroy(&pool->base.dccg); 1485 } 1486 1487 static struct hubp *dcn31_hubp_create( 1488 struct dc_context *ctx, 1489 uint32_t inst) 1490 { 1491 struct dcn20_hubp *hubp2 = 1492 kzalloc(sizeof(struct dcn20_hubp), GFP_KERNEL); 1493 1494 if (!hubp2) 1495 return NULL; 1496 1497 if (hubp31_construct(hubp2, ctx, inst, 1498 &hubp_regs[inst], &hubp_shift, &hubp_mask)) 1499 return &hubp2->base; 1500 1501 BREAK_TO_DEBUGGER(); 1502 kfree(hubp2); 1503 return NULL; 1504 } 1505 1506 static bool dcn31_dwbc_create(struct dc_context *ctx, struct resource_pool *pool) 1507 { 1508 int i; 1509 uint32_t pipe_count = pool->res_cap->num_dwb; 1510 1511 for (i = 0; i < pipe_count; i++) { 1512 struct dcn30_dwbc *dwbc30 = kzalloc(sizeof(struct dcn30_dwbc), 1513 GFP_KERNEL); 1514 1515 if (!dwbc30) { 1516 dm_error("DC: failed to create dwbc30!\n"); 1517 return false; 1518 } 1519 1520 dcn30_dwbc_construct(dwbc30, ctx, 1521 &dwbc30_regs[i], 1522 &dwbc30_shift, 1523 &dwbc30_mask, 1524 i); 1525 1526 pool->dwbc[i] = &dwbc30->base; 1527 } 1528 return true; 1529 } 1530 1531 static bool dcn31_mmhubbub_create(struct dc_context *ctx, struct resource_pool *pool) 1532 { 1533 int i; 1534 uint32_t pipe_count = pool->res_cap->num_dwb; 1535 1536 for (i = 0; i < pipe_count; i++) { 1537 struct dcn30_mmhubbub *mcif_wb30 = kzalloc(sizeof(struct dcn30_mmhubbub), 1538 GFP_KERNEL); 1539 1540 if (!mcif_wb30) { 1541 dm_error("DC: failed to create mcif_wb30!\n"); 1542 return false; 1543 } 1544 1545 dcn30_mmhubbub_construct(mcif_wb30, ctx, 1546 &mcif_wb30_regs[i], 1547 &mcif_wb30_shift, 1548 &mcif_wb30_mask, 1549 i); 1550 1551 pool->mcif_wb[i] = &mcif_wb30->base; 1552 } 1553 return true; 1554 } 1555 1556 static struct display_stream_compressor *dcn31_dsc_create( 1557 struct dc_context *ctx, uint32_t inst) 1558 { 1559 struct dcn20_dsc *dsc = 1560 kzalloc(sizeof(struct dcn20_dsc), GFP_KERNEL); 1561 1562 if (!dsc) { 1563 BREAK_TO_DEBUGGER(); 1564 return NULL; 1565 } 1566 1567 dsc2_construct(dsc, ctx, inst, &dsc_regs[inst], &dsc_shift, &dsc_mask); 1568 return &dsc->base; 1569 } 1570 1571 static void dcn315_destroy_resource_pool(struct resource_pool **pool) 1572 { 1573 struct dcn315_resource_pool *dcn31_pool = TO_DCN315_RES_POOL(*pool); 1574 1575 dcn315_resource_destruct(dcn31_pool); 1576 kfree(dcn31_pool); 1577 *pool = NULL; 1578 } 1579 1580 static struct clock_source *dcn31_clock_source_create( 1581 struct dc_context *ctx, 1582 struct dc_bios *bios, 1583 enum clock_source_id id, 1584 const struct dce110_clk_src_regs *regs, 1585 bool dp_clk_src) 1586 { 1587 struct dce110_clk_src *clk_src = 1588 kzalloc(sizeof(struct dce110_clk_src), GFP_KERNEL); 1589 1590 if (!clk_src) 1591 return NULL; 1592 1593 if (dcn31_clk_src_construct(clk_src, ctx, bios, id, 1594 regs, &cs_shift, &cs_mask)) { 1595 clk_src->base.dp_clk_src = dp_clk_src; 1596 return &clk_src->base; 1597 } 1598 1599 kfree(clk_src); 1600 BREAK_TO_DEBUGGER(); 1601 return NULL; 1602 } 1603 1604 static bool is_dual_plane(enum surface_pixel_format format) 1605 { 1606 return format >= SURFACE_PIXEL_FORMAT_VIDEO_BEGIN || format == SURFACE_PIXEL_FORMAT_GRPH_RGBE_ALPHA; 1607 } 1608 1609 static int source_format_to_bpp (enum source_format_class SourcePixelFormat) 1610 { 1611 if (SourcePixelFormat == dm_444_64) 1612 return 8; 1613 else if (SourcePixelFormat == dm_444_16) 1614 return 2; 1615 else if (SourcePixelFormat == dm_444_8) 1616 return 1; 1617 else if (SourcePixelFormat == dm_rgbe_alpha) 1618 return 5; 1619 else if (SourcePixelFormat == dm_420_8) 1620 return 3; 1621 else if (SourcePixelFormat == dm_420_12) 1622 return 6; 1623 else 1624 return 4; 1625 } 1626 1627 static bool allow_pixel_rate_crb(struct dc *dc, struct dc_state *context) 1628 { 1629 int i; 1630 struct resource_context *res_ctx = &context->res_ctx; 1631 1632 /*Don't apply for single stream*/ 1633 if (context->stream_count < 2) 1634 return false; 1635 1636 for (i = 0; i < dc->res_pool->pipe_count; i++) { 1637 if (!res_ctx->pipe_ctx[i].stream) 1638 continue; 1639 1640 /*Don't apply if scaling*/ 1641 if (res_ctx->pipe_ctx[i].stream->src.width != res_ctx->pipe_ctx[i].stream->dst.width || 1642 res_ctx->pipe_ctx[i].stream->src.height != res_ctx->pipe_ctx[i].stream->dst.height || 1643 (res_ctx->pipe_ctx[i].plane_state && (res_ctx->pipe_ctx[i].plane_state->src_rect.width 1644 != res_ctx->pipe_ctx[i].plane_state->dst_rect.width || 1645 res_ctx->pipe_ctx[i].plane_state->src_rect.height 1646 != res_ctx->pipe_ctx[i].plane_state->dst_rect.height))) 1647 return false; 1648 /*Don't apply if MPO to avoid transition issues*/ 1649 if (res_ctx->pipe_ctx[i].top_pipe && res_ctx->pipe_ctx[i].top_pipe->plane_state != res_ctx->pipe_ctx[i].plane_state) 1650 return false; 1651 } 1652 return true; 1653 } 1654 1655 static int dcn315_populate_dml_pipes_from_context( 1656 struct dc *dc, struct dc_state *context, 1657 display_e2e_pipe_params_st *pipes, 1658 bool fast_validate) 1659 { 1660 int i, pipe_cnt, crb_idx, crb_pipes; 1661 struct resource_context *res_ctx = &context->res_ctx; 1662 struct pipe_ctx *pipe; 1663 const int max_usable_det = context->bw_ctx.dml.ip.config_return_buffer_size_in_kbytes - DCN3_15_MIN_COMPBUF_SIZE_KB; 1664 int remaining_det_segs = max_usable_det / DCN3_15_CRB_SEGMENT_SIZE_KB; 1665 bool pixel_rate_crb = allow_pixel_rate_crb(dc, context); 1666 1667 DC_FP_START(); 1668 dcn31x_populate_dml_pipes_from_context(dc, context, pipes, fast_validate); 1669 DC_FP_END(); 1670 1671 for (i = 0, pipe_cnt = 0, crb_pipes = 0; i < dc->res_pool->pipe_count; i++) { 1672 struct dc_crtc_timing *timing; 1673 1674 if (!res_ctx->pipe_ctx[i].stream) 1675 continue; 1676 pipe = &res_ctx->pipe_ctx[i]; 1677 timing = &pipe->stream->timing; 1678 1679 /* 1680 * Immediate flip can be set dynamically after enabling the plane. 1681 * We need to require support for immediate flip or underflow can be 1682 * intermittently experienced depending on peak b/w requirements. 1683 */ 1684 pipes[pipe_cnt].pipe.src.immediate_flip = true; 1685 1686 pipes[pipe_cnt].pipe.src.unbounded_req_mode = false; 1687 pipes[pipe_cnt].pipe.dest.vfront_porch = timing->v_front_porch; 1688 pipes[pipe_cnt].pipe.src.dcc_rate = 3; 1689 pipes[pipe_cnt].dout.dsc_input_bpc = 0; 1690 DC_FP_START(); 1691 dcn31_zero_pipe_dcc_fraction(pipes, pipe_cnt); 1692 if (pixel_rate_crb && !pipe->top_pipe && !pipe->prev_odm_pipe) { 1693 int bpp = source_format_to_bpp(pipes[pipe_cnt].pipe.src.source_format); 1694 /* Ceil to crb segment size */ 1695 int approx_det_segs_required_for_pstate = dcn_get_approx_det_segs_required_for_pstate( 1696 &context->bw_ctx.dml.soc, timing->pix_clk_100hz, bpp, DCN3_15_CRB_SEGMENT_SIZE_KB); 1697 1698 if (approx_det_segs_required_for_pstate <= 2 * DCN3_15_MAX_DET_SEGS) { 1699 bool split_required = approx_det_segs_required_for_pstate > DCN3_15_MAX_DET_SEGS; 1700 split_required = split_required || timing->pix_clk_100hz >= dcn_get_max_non_odm_pix_rate_100hz(&dc->dml.soc); 1701 split_required = split_required || (pipe->plane_state && pipe->plane_state->src_rect.width > 5120); 1702 1703 /* Minimum 2 segments to allow mpc/odm combine if its used later */ 1704 if (approx_det_segs_required_for_pstate < 2) 1705 approx_det_segs_required_for_pstate = 2; 1706 if (split_required) 1707 approx_det_segs_required_for_pstate += approx_det_segs_required_for_pstate % 2; 1708 pipes[pipe_cnt].pipe.src.det_size_override = approx_det_segs_required_for_pstate; 1709 remaining_det_segs -= approx_det_segs_required_for_pstate; 1710 } else 1711 remaining_det_segs = -1; 1712 crb_pipes++; 1713 } 1714 DC_FP_END(); 1715 1716 if (pipes[pipe_cnt].dout.dsc_enable) { 1717 switch (timing->display_color_depth) { 1718 case COLOR_DEPTH_888: 1719 pipes[pipe_cnt].dout.dsc_input_bpc = 8; 1720 break; 1721 case COLOR_DEPTH_101010: 1722 pipes[pipe_cnt].dout.dsc_input_bpc = 10; 1723 break; 1724 case COLOR_DEPTH_121212: 1725 pipes[pipe_cnt].dout.dsc_input_bpc = 12; 1726 break; 1727 default: 1728 ASSERT(0); 1729 break; 1730 } 1731 } 1732 pipe_cnt++; 1733 } 1734 1735 /* Spread remaining unreserved crb evenly among all pipes*/ 1736 if (pixel_rate_crb) { 1737 for (i = 0, pipe_cnt = 0, crb_idx = 0; i < dc->res_pool->pipe_count; i++) { 1738 pipe = &res_ctx->pipe_ctx[i]; 1739 if (!pipe->stream) 1740 continue; 1741 1742 /* Do not use asymetric crb if not enough for pstate support */ 1743 if (remaining_det_segs < 0) { 1744 pipes[pipe_cnt].pipe.src.det_size_override = 0; 1745 pipe_cnt++; 1746 continue; 1747 } 1748 1749 if (!pipe->top_pipe && !pipe->prev_odm_pipe) { 1750 bool split_required = pipe->stream->timing.pix_clk_100hz >= dcn_get_max_non_odm_pix_rate_100hz(&dc->dml.soc) 1751 || (pipe->plane_state && pipe->plane_state->src_rect.width > 5120); 1752 1753 if (remaining_det_segs > MIN_RESERVED_DET_SEGS) 1754 pipes[pipe_cnt].pipe.src.det_size_override += (remaining_det_segs - MIN_RESERVED_DET_SEGS) / crb_pipes + 1755 (crb_idx < (remaining_det_segs - MIN_RESERVED_DET_SEGS) % crb_pipes ? 1 : 0); 1756 if (pipes[pipe_cnt].pipe.src.det_size_override > 2 * DCN3_15_MAX_DET_SEGS) { 1757 /* Clamp to 2 pipe split max det segments */ 1758 remaining_det_segs += pipes[pipe_cnt].pipe.src.det_size_override - 2 * (DCN3_15_MAX_DET_SEGS); 1759 pipes[pipe_cnt].pipe.src.det_size_override = 2 * DCN3_15_MAX_DET_SEGS; 1760 } 1761 if (pipes[pipe_cnt].pipe.src.det_size_override > DCN3_15_MAX_DET_SEGS || split_required) { 1762 /* If we are splitting we must have an even number of segments */ 1763 remaining_det_segs += pipes[pipe_cnt].pipe.src.det_size_override % 2; 1764 pipes[pipe_cnt].pipe.src.det_size_override -= pipes[pipe_cnt].pipe.src.det_size_override % 2; 1765 } 1766 /* Convert segments into size for DML use */ 1767 pipes[pipe_cnt].pipe.src.det_size_override *= DCN3_15_CRB_SEGMENT_SIZE_KB; 1768 1769 crb_idx++; 1770 } 1771 pipe_cnt++; 1772 } 1773 } 1774 1775 if (pipe_cnt) 1776 context->bw_ctx.dml.ip.det_buffer_size_kbytes = 1777 (max_usable_det / DCN3_15_CRB_SEGMENT_SIZE_KB / pipe_cnt) * DCN3_15_CRB_SEGMENT_SIZE_KB; 1778 if (context->bw_ctx.dml.ip.det_buffer_size_kbytes > DCN3_15_MAX_DET_SIZE) 1779 context->bw_ctx.dml.ip.det_buffer_size_kbytes = DCN3_15_MAX_DET_SIZE; 1780 1781 dc->config.enable_4to1MPC = false; 1782 if (pipe_cnt == 1 && pipe->plane_state && !dc->debug.disable_z9_mpc) { 1783 if (is_dual_plane(pipe->plane_state->format) 1784 && pipe->plane_state->src_rect.width <= 1920 && pipe->plane_state->src_rect.height <= 1080) { 1785 dc->config.enable_4to1MPC = true; 1786 context->bw_ctx.dml.ip.det_buffer_size_kbytes = 1787 (max_usable_det / DCN3_15_CRB_SEGMENT_SIZE_KB / 4) * DCN3_15_CRB_SEGMENT_SIZE_KB; 1788 } else if (!is_dual_plane(pipe->plane_state->format) 1789 && pipe->plane_state->src_rect.width <= 5120 1790 && pipe->stream->timing.pix_clk_100hz < dcn_get_max_non_odm_pix_rate_100hz(&dc->dml.soc)) { 1791 /* Limit to 5k max to avoid forced pipe split when there is not enough detile for swath */ 1792 context->bw_ctx.dml.ip.det_buffer_size_kbytes = 192; 1793 pipes[0].pipe.src.unbounded_req_mode = true; 1794 } 1795 } 1796 1797 return pipe_cnt; 1798 } 1799 1800 static void dcn315_get_panel_config_defaults(struct dc_panel_config *panel_config) 1801 { 1802 *panel_config = panel_config_defaults; 1803 } 1804 1805 static struct dc_cap_funcs cap_funcs = { 1806 .get_dcc_compression_cap = dcn20_get_dcc_compression_cap 1807 }; 1808 1809 static struct resource_funcs dcn315_res_pool_funcs = { 1810 .destroy = dcn315_destroy_resource_pool, 1811 .link_enc_create = dcn31_link_encoder_create, 1812 .link_enc_create_minimal = dcn31_link_enc_create_minimal, 1813 .link_encs_assign = link_enc_cfg_link_encs_assign, 1814 .link_enc_unassign = link_enc_cfg_link_enc_unassign, 1815 .panel_cntl_create = dcn31_panel_cntl_create, 1816 .validate_bandwidth = dcn31_validate_bandwidth, 1817 .calculate_wm_and_dlg = dcn31_calculate_wm_and_dlg, 1818 .update_soc_for_wm_a = dcn315_update_soc_for_wm_a, 1819 .populate_dml_pipes = dcn315_populate_dml_pipes_from_context, 1820 .acquire_idle_pipe_for_layer = dcn20_acquire_idle_pipe_for_layer, 1821 .add_stream_to_ctx = dcn30_add_stream_to_ctx, 1822 .add_dsc_to_stream_resource = dcn20_add_dsc_to_stream_resource, 1823 .remove_stream_from_ctx = dcn20_remove_stream_from_ctx, 1824 .populate_dml_writeback_from_context = dcn31_populate_dml_writeback_from_context, 1825 .set_mcif_arb_params = dcn31_set_mcif_arb_params, 1826 .find_first_free_match_stream_enc_for_link = dcn10_find_first_free_match_stream_enc_for_link, 1827 .acquire_post_bldn_3dlut = dcn30_acquire_post_bldn_3dlut, 1828 .release_post_bldn_3dlut = dcn30_release_post_bldn_3dlut, 1829 .update_bw_bounding_box = dcn315_update_bw_bounding_box, 1830 .patch_unknown_plane_state = dcn20_patch_unknown_plane_state, 1831 .get_panel_config_defaults = dcn315_get_panel_config_defaults, 1832 }; 1833 1834 static bool dcn315_resource_construct( 1835 uint8_t num_virtual_links, 1836 struct dc *dc, 1837 struct dcn315_resource_pool *pool) 1838 { 1839 int i; 1840 struct dc_context *ctx = dc->ctx; 1841 struct irq_service_init_data init_data; 1842 1843 ctx->dc_bios->regs = &bios_regs; 1844 1845 pool->base.res_cap = &res_cap_dcn31; 1846 1847 pool->base.funcs = &dcn315_res_pool_funcs; 1848 1849 /************************************************* 1850 * Resource + asic cap harcoding * 1851 *************************************************/ 1852 pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; 1853 pool->base.pipe_count = pool->base.res_cap->num_timing_generator; 1854 pool->base.mpcc_count = pool->base.res_cap->num_timing_generator; 1855 dc->caps.max_downscale_ratio = 600; 1856 dc->caps.i2c_speed_in_khz = 100; 1857 dc->caps.i2c_speed_in_khz_hdcp = 100; 1858 dc->caps.max_cursor_size = 256; 1859 dc->caps.min_horizontal_blanking_period = 80; 1860 dc->caps.dmdata_alloc_size = 2048; 1861 dc->caps.max_slave_planes = 2; 1862 dc->caps.max_slave_yuv_planes = 2; 1863 dc->caps.max_slave_rgb_planes = 2; 1864 dc->caps.post_blend_color_processing = true; 1865 dc->caps.force_dp_tps4_for_cp2520 = true; 1866 if (dc->config.forceHBR2CP2520) 1867 dc->caps.force_dp_tps4_for_cp2520 = false; 1868 dc->caps.dp_hpo = true; 1869 dc->caps.dp_hdmi21_pcon_support = true; 1870 dc->caps.edp_dsc_support = true; 1871 dc->caps.extended_aux_timeout_support = true; 1872 dc->caps.dmcub_support = true; 1873 dc->caps.is_apu = true; 1874 1875 /* Color pipeline capabilities */ 1876 dc->caps.color.dpp.dcn_arch = 1; 1877 dc->caps.color.dpp.input_lut_shared = 0; 1878 dc->caps.color.dpp.icsc = 1; 1879 dc->caps.color.dpp.dgam_ram = 0; // must use gamma_corr 1880 dc->caps.color.dpp.dgam_rom_caps.srgb = 1; 1881 dc->caps.color.dpp.dgam_rom_caps.bt2020 = 1; 1882 dc->caps.color.dpp.dgam_rom_caps.gamma2_2 = 1; 1883 dc->caps.color.dpp.dgam_rom_caps.pq = 1; 1884 dc->caps.color.dpp.dgam_rom_caps.hlg = 1; 1885 dc->caps.color.dpp.post_csc = 1; 1886 dc->caps.color.dpp.gamma_corr = 1; 1887 dc->caps.color.dpp.dgam_rom_for_yuv = 0; 1888 1889 dc->caps.color.dpp.hw_3d_lut = 1; 1890 dc->caps.color.dpp.ogam_ram = 1; 1891 // no OGAM ROM on DCN301 1892 dc->caps.color.dpp.ogam_rom_caps.srgb = 0; 1893 dc->caps.color.dpp.ogam_rom_caps.bt2020 = 0; 1894 dc->caps.color.dpp.ogam_rom_caps.gamma2_2 = 0; 1895 dc->caps.color.dpp.ogam_rom_caps.pq = 0; 1896 dc->caps.color.dpp.ogam_rom_caps.hlg = 0; 1897 dc->caps.color.dpp.ocsc = 0; 1898 1899 dc->caps.color.mpc.gamut_remap = 1; 1900 dc->caps.color.mpc.num_3dluts = pool->base.res_cap->num_mpc_3dlut; //2 1901 dc->caps.color.mpc.ogam_ram = 1; 1902 dc->caps.color.mpc.ogam_rom_caps.srgb = 0; 1903 dc->caps.color.mpc.ogam_rom_caps.bt2020 = 0; 1904 dc->caps.color.mpc.ogam_rom_caps.gamma2_2 = 0; 1905 dc->caps.color.mpc.ogam_rom_caps.pq = 0; 1906 dc->caps.color.mpc.ogam_rom_caps.hlg = 0; 1907 dc->caps.color.mpc.ocsc = 1; 1908 1909 /* read VBIOS LTTPR caps */ 1910 { 1911 if (ctx->dc_bios->funcs->get_lttpr_caps) { 1912 enum bp_result bp_query_result; 1913 uint8_t is_vbios_lttpr_enable = 0; 1914 1915 bp_query_result = ctx->dc_bios->funcs->get_lttpr_caps(ctx->dc_bios, &is_vbios_lttpr_enable); 1916 dc->caps.vbios_lttpr_enable = (bp_query_result == BP_RESULT_OK) && !!is_vbios_lttpr_enable; 1917 } 1918 1919 /* interop bit is implicit */ 1920 { 1921 dc->caps.vbios_lttpr_aware = true; 1922 } 1923 } 1924 1925 if (dc->ctx->dce_environment == DCE_ENV_PRODUCTION_DRV) 1926 dc->debug = debug_defaults_drv; 1927 1928 // Init the vm_helper 1929 if (dc->vm_helper) 1930 vm_helper_init(dc->vm_helper, 16); 1931 1932 /************************************************* 1933 * Create resources * 1934 *************************************************/ 1935 1936 /* Clock Sources for Pixel Clock*/ 1937 pool->base.clock_sources[DCN31_CLK_SRC_PLL0] = 1938 dcn31_clock_source_create(ctx, ctx->dc_bios, 1939 CLOCK_SOURCE_COMBO_PHY_PLL0, 1940 &clk_src_regs[0], false); 1941 pool->base.clock_sources[DCN31_CLK_SRC_PLL1] = 1942 dcn31_clock_source_create(ctx, ctx->dc_bios, 1943 CLOCK_SOURCE_COMBO_PHY_PLL1, 1944 &clk_src_regs[1], false); 1945 pool->base.clock_sources[DCN31_CLK_SRC_PLL2] = 1946 dcn31_clock_source_create(ctx, ctx->dc_bios, 1947 CLOCK_SOURCE_COMBO_PHY_PLL2, 1948 &clk_src_regs[2], false); 1949 pool->base.clock_sources[DCN31_CLK_SRC_PLL3] = 1950 dcn31_clock_source_create(ctx, ctx->dc_bios, 1951 CLOCK_SOURCE_COMBO_PHY_PLL3, 1952 &clk_src_regs[3], false); 1953 pool->base.clock_sources[DCN31_CLK_SRC_PLL4] = 1954 dcn31_clock_source_create(ctx, ctx->dc_bios, 1955 CLOCK_SOURCE_COMBO_PHY_PLL4, 1956 &clk_src_regs[4], false); 1957 1958 pool->base.clk_src_count = DCN30_CLK_SRC_TOTAL; 1959 1960 /* todo: not reuse phy_pll registers */ 1961 pool->base.dp_clock_source = 1962 dcn31_clock_source_create(ctx, ctx->dc_bios, 1963 CLOCK_SOURCE_ID_DP_DTO, 1964 &clk_src_regs[0], true); 1965 1966 for (i = 0; i < pool->base.clk_src_count; i++) { 1967 if (pool->base.clock_sources[i] == NULL) { 1968 dm_error("DC: failed to create clock sources!\n"); 1969 BREAK_TO_DEBUGGER(); 1970 goto create_fail; 1971 } 1972 } 1973 1974 /* TODO: DCCG */ 1975 pool->base.dccg = dccg31_create(ctx, &dccg_regs, &dccg_shift, &dccg_mask); 1976 if (pool->base.dccg == NULL) { 1977 dm_error("DC: failed to create dccg!\n"); 1978 BREAK_TO_DEBUGGER(); 1979 goto create_fail; 1980 } 1981 1982 /* TODO: IRQ */ 1983 init_data.ctx = dc->ctx; 1984 pool->base.irqs = dal_irq_service_dcn315_create(&init_data); 1985 if (!pool->base.irqs) 1986 goto create_fail; 1987 1988 /* HUBBUB */ 1989 pool->base.hubbub = dcn31_hubbub_create(ctx); 1990 if (pool->base.hubbub == NULL) { 1991 BREAK_TO_DEBUGGER(); 1992 dm_error("DC: failed to create hubbub!\n"); 1993 goto create_fail; 1994 } 1995 1996 /* HUBPs, DPPs, OPPs and TGs */ 1997 for (i = 0; i < pool->base.pipe_count; i++) { 1998 pool->base.hubps[i] = dcn31_hubp_create(ctx, i); 1999 if (pool->base.hubps[i] == NULL) { 2000 BREAK_TO_DEBUGGER(); 2001 dm_error( 2002 "DC: failed to create hubps!\n"); 2003 goto create_fail; 2004 } 2005 2006 pool->base.dpps[i] = dcn31_dpp_create(ctx, i); 2007 if (pool->base.dpps[i] == NULL) { 2008 BREAK_TO_DEBUGGER(); 2009 dm_error( 2010 "DC: failed to create dpps!\n"); 2011 goto create_fail; 2012 } 2013 } 2014 2015 for (i = 0; i < pool->base.res_cap->num_opp; i++) { 2016 pool->base.opps[i] = dcn31_opp_create(ctx, i); 2017 if (pool->base.opps[i] == NULL) { 2018 BREAK_TO_DEBUGGER(); 2019 dm_error( 2020 "DC: failed to create output pixel processor!\n"); 2021 goto create_fail; 2022 } 2023 } 2024 2025 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 2026 pool->base.timing_generators[i] = dcn31_timing_generator_create( 2027 ctx, i); 2028 if (pool->base.timing_generators[i] == NULL) { 2029 BREAK_TO_DEBUGGER(); 2030 dm_error("DC: failed to create tg!\n"); 2031 goto create_fail; 2032 } 2033 } 2034 pool->base.timing_generator_count = i; 2035 2036 /* PSR */ 2037 pool->base.psr = dmub_psr_create(ctx); 2038 if (pool->base.psr == NULL) { 2039 dm_error("DC: failed to create psr obj!\n"); 2040 BREAK_TO_DEBUGGER(); 2041 goto create_fail; 2042 } 2043 2044 /* ABM */ 2045 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { 2046 pool->base.multiple_abms[i] = dmub_abm_create(ctx, 2047 &abm_regs[i], 2048 &abm_shift, 2049 &abm_mask); 2050 if (pool->base.multiple_abms[i] == NULL) { 2051 dm_error("DC: failed to create abm for pipe %d!\n", i); 2052 BREAK_TO_DEBUGGER(); 2053 goto create_fail; 2054 } 2055 } 2056 2057 /* MPC and DSC */ 2058 pool->base.mpc = dcn31_mpc_create(ctx, pool->base.mpcc_count, pool->base.res_cap->num_mpc_3dlut); 2059 if (pool->base.mpc == NULL) { 2060 BREAK_TO_DEBUGGER(); 2061 dm_error("DC: failed to create mpc!\n"); 2062 goto create_fail; 2063 } 2064 2065 for (i = 0; i < pool->base.res_cap->num_dsc; i++) { 2066 pool->base.dscs[i] = dcn31_dsc_create(ctx, i); 2067 if (pool->base.dscs[i] == NULL) { 2068 BREAK_TO_DEBUGGER(); 2069 dm_error("DC: failed to create display stream compressor %d!\n", i); 2070 goto create_fail; 2071 } 2072 } 2073 2074 /* DWB and MMHUBBUB */ 2075 if (!dcn31_dwbc_create(ctx, &pool->base)) { 2076 BREAK_TO_DEBUGGER(); 2077 dm_error("DC: failed to create dwbc!\n"); 2078 goto create_fail; 2079 } 2080 2081 if (!dcn31_mmhubbub_create(ctx, &pool->base)) { 2082 BREAK_TO_DEBUGGER(); 2083 dm_error("DC: failed to create mcif_wb!\n"); 2084 goto create_fail; 2085 } 2086 2087 /* AUX and I2C */ 2088 for (i = 0; i < pool->base.res_cap->num_ddc; i++) { 2089 pool->base.engines[i] = dcn31_aux_engine_create(ctx, i); 2090 if (pool->base.engines[i] == NULL) { 2091 BREAK_TO_DEBUGGER(); 2092 dm_error( 2093 "DC:failed to create aux engine!!\n"); 2094 goto create_fail; 2095 } 2096 pool->base.hw_i2cs[i] = dcn31_i2c_hw_create(ctx, i); 2097 if (pool->base.hw_i2cs[i] == NULL) { 2098 BREAK_TO_DEBUGGER(); 2099 dm_error( 2100 "DC:failed to create hw i2c!!\n"); 2101 goto create_fail; 2102 } 2103 pool->base.sw_i2cs[i] = NULL; 2104 } 2105 2106 /* Audio, Stream Encoders including HPO and virtual, MPC 3D LUTs */ 2107 if (!resource_construct(num_virtual_links, dc, &pool->base, 2108 &res_create_funcs)) 2109 goto create_fail; 2110 2111 /* HW Sequencer and Plane caps */ 2112 dcn31_hw_sequencer_construct(dc); 2113 2114 dc->caps.max_planes = pool->base.pipe_count; 2115 2116 for (i = 0; i < dc->caps.max_planes; ++i) 2117 dc->caps.planes[i] = plane_cap; 2118 2119 dc->cap_funcs = cap_funcs; 2120 2121 dc->dcn_ip->max_num_dpp = dcn3_15_ip.max_num_dpp; 2122 2123 return true; 2124 2125 create_fail: 2126 2127 dcn315_resource_destruct(pool); 2128 2129 return false; 2130 } 2131 2132 struct resource_pool *dcn315_create_resource_pool( 2133 const struct dc_init_data *init_data, 2134 struct dc *dc) 2135 { 2136 struct dcn315_resource_pool *pool = 2137 kzalloc(sizeof(struct dcn315_resource_pool), GFP_KERNEL); 2138 2139 if (!pool) 2140 return NULL; 2141 2142 if (dcn315_resource_construct(init_data->num_virtual_links, dc, pool)) 2143 return &pool->base; 2144 2145 BREAK_TO_DEBUGGER(); 2146 kfree(pool); 2147 return NULL; 2148 } 2149