1/* 2 * Copyright 2012 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 */ 23#ifndef __AMDGPU_UCODE_H__ 24#define __AMDGPU_UCODE_H__ 25 26#include "amdgpu_socbb.h" 27 28struct common_firmware_header { 29 uint32_t size_bytes; /* size of the entire header+image(s) in bytes */ 30 uint32_t header_size_bytes; /* size of just the header in bytes */ 31 uint16_t header_version_major; /* header version */ 32 uint16_t header_version_minor; /* header version */ 33 uint16_t ip_version_major; /* IP version */ 34 uint16_t ip_version_minor; /* IP version */ 35 uint32_t ucode_version; 36 uint32_t ucode_size_bytes; /* size of ucode in bytes */ 37 uint32_t ucode_array_offset_bytes; /* payload offset from the start of the header */ 38 uint32_t crc32; /* crc32 checksum of the payload */ 39}; 40 41/* version_major=1, version_minor=0 */ 42struct mc_firmware_header_v1_0 { 43 struct common_firmware_header header; 44 uint32_t io_debug_size_bytes; /* size of debug array in dwords */ 45 uint32_t io_debug_array_offset_bytes; /* payload offset from the start of the header */ 46}; 47 48/* version_major=1, version_minor=0 */ 49struct smc_firmware_header_v1_0 { 50 struct common_firmware_header header; 51 uint32_t ucode_start_addr; 52}; 53 54/* version_major=2, version_minor=0 */ 55struct smc_firmware_header_v2_0 { 56 struct smc_firmware_header_v1_0 v1_0; 57 uint32_t ppt_offset_bytes; /* soft pptable offset */ 58 uint32_t ppt_size_bytes; /* soft pptable size */ 59}; 60 61struct smc_soft_pptable_entry { 62 uint32_t id; 63 uint32_t ppt_offset_bytes; 64 uint32_t ppt_size_bytes; 65}; 66 67/* version_major=2, version_minor=1 */ 68struct smc_firmware_header_v2_1 { 69 struct smc_firmware_header_v1_0 v1_0; 70 uint32_t pptable_count; 71 uint32_t pptable_entry_offset; 72}; 73 74struct psp_fw_legacy_bin_desc { 75 uint32_t fw_version; 76 uint32_t offset_bytes; 77 uint32_t size_bytes; 78}; 79 80/* version_major=1, version_minor=0 */ 81struct psp_firmware_header_v1_0 { 82 struct common_firmware_header header; 83 struct psp_fw_legacy_bin_desc sos; 84}; 85 86/* version_major=1, version_minor=1 */ 87struct psp_firmware_header_v1_1 { 88 struct psp_firmware_header_v1_0 v1_0; 89 struct psp_fw_legacy_bin_desc toc; 90 struct psp_fw_legacy_bin_desc kdb; 91}; 92 93/* version_major=1, version_minor=2 */ 94struct psp_firmware_header_v1_2 { 95 struct psp_firmware_header_v1_0 v1_0; 96 struct psp_fw_legacy_bin_desc res; 97 struct psp_fw_legacy_bin_desc kdb; 98}; 99 100/* version_major=1, version_minor=3 */ 101struct psp_firmware_header_v1_3 { 102 struct psp_firmware_header_v1_1 v1_1; 103 struct psp_fw_legacy_bin_desc spl; 104 struct psp_fw_legacy_bin_desc rl; 105 struct psp_fw_legacy_bin_desc sys_drv_aux; 106 struct psp_fw_legacy_bin_desc sos_aux; 107}; 108 109struct psp_fw_bin_desc { 110 uint32_t fw_type; 111 uint32_t fw_version; 112 uint32_t offset_bytes; 113 uint32_t size_bytes; 114}; 115 116enum psp_fw_type { 117 PSP_FW_TYPE_UNKOWN, 118 PSP_FW_TYPE_PSP_SOS, 119 PSP_FW_TYPE_PSP_SYS_DRV, 120 PSP_FW_TYPE_PSP_KDB, 121 PSP_FW_TYPE_PSP_TOC, 122 PSP_FW_TYPE_PSP_SPL, 123 PSP_FW_TYPE_PSP_RL, 124 PSP_FW_TYPE_PSP_SOC_DRV, 125 PSP_FW_TYPE_PSP_INTF_DRV, 126 PSP_FW_TYPE_PSP_DBG_DRV, 127 PSP_FW_TYPE_PSP_RAS_DRV, 128 PSP_FW_TYPE_MAX_INDEX, 129}; 130 131/* version_major=2, version_minor=0 */ 132struct psp_firmware_header_v2_0 { 133 struct common_firmware_header header; 134 uint32_t psp_fw_bin_count; 135 struct psp_fw_bin_desc psp_fw_bin[]; 136}; 137 138/* version_major=1, version_minor=0 */ 139struct ta_firmware_header_v1_0 { 140 struct common_firmware_header header; 141 struct psp_fw_legacy_bin_desc xgmi; 142 struct psp_fw_legacy_bin_desc ras; 143 struct psp_fw_legacy_bin_desc hdcp; 144 struct psp_fw_legacy_bin_desc dtm; 145 struct psp_fw_legacy_bin_desc securedisplay; 146}; 147 148enum ta_fw_type { 149 TA_FW_TYPE_UNKOWN, 150 TA_FW_TYPE_PSP_ASD, 151 TA_FW_TYPE_PSP_XGMI, 152 TA_FW_TYPE_PSP_RAS, 153 TA_FW_TYPE_PSP_HDCP, 154 TA_FW_TYPE_PSP_DTM, 155 TA_FW_TYPE_PSP_RAP, 156 TA_FW_TYPE_PSP_SECUREDISPLAY, 157 TA_FW_TYPE_MAX_INDEX, 158}; 159 160/* version_major=2, version_minor=0 */ 161struct ta_firmware_header_v2_0 { 162 struct common_firmware_header header; 163 uint32_t ta_fw_bin_count; 164 struct psp_fw_bin_desc ta_fw_bin[]; 165}; 166 167/* version_major=1, version_minor=0 */ 168struct gfx_firmware_header_v1_0 { 169 struct common_firmware_header header; 170 uint32_t ucode_feature_version; 171 uint32_t jt_offset; /* jt location */ 172 uint32_t jt_size; /* size of jt */ 173}; 174 175/* version_major=2, version_minor=0 */ 176struct gfx_firmware_header_v2_0 { 177 struct common_firmware_header header; 178 uint32_t ucode_feature_version; 179 uint32_t ucode_size_bytes; 180 uint32_t ucode_offset_bytes; 181 uint32_t data_size_bytes; 182 uint32_t data_offset_bytes; 183 uint32_t ucode_start_addr_lo; 184 uint32_t ucode_start_addr_hi; 185}; 186 187/* version_major=1, version_minor=0 */ 188struct mes_firmware_header_v1_0 { 189 struct common_firmware_header header; 190 uint32_t mes_ucode_version; 191 uint32_t mes_ucode_size_bytes; 192 uint32_t mes_ucode_offset_bytes; 193 uint32_t mes_ucode_data_version; 194 uint32_t mes_ucode_data_size_bytes; 195 uint32_t mes_ucode_data_offset_bytes; 196 uint32_t mes_uc_start_addr_lo; 197 uint32_t mes_uc_start_addr_hi; 198 uint32_t mes_data_start_addr_lo; 199 uint32_t mes_data_start_addr_hi; 200}; 201 202/* version_major=1, version_minor=0 */ 203struct rlc_firmware_header_v1_0 { 204 struct common_firmware_header header; 205 uint32_t ucode_feature_version; 206 uint32_t save_and_restore_offset; 207 uint32_t clear_state_descriptor_offset; 208 uint32_t avail_scratch_ram_locations; 209 uint32_t master_pkt_description_offset; 210}; 211 212/* version_major=2, version_minor=0 */ 213struct rlc_firmware_header_v2_0 { 214 struct common_firmware_header header; 215 uint32_t ucode_feature_version; 216 uint32_t jt_offset; /* jt location */ 217 uint32_t jt_size; /* size of jt */ 218 uint32_t save_and_restore_offset; 219 uint32_t clear_state_descriptor_offset; 220 uint32_t avail_scratch_ram_locations; 221 uint32_t reg_restore_list_size; 222 uint32_t reg_list_format_start; 223 uint32_t reg_list_format_separate_start; 224 uint32_t starting_offsets_start; 225 uint32_t reg_list_format_size_bytes; /* size of reg list format array in bytes */ 226 uint32_t reg_list_format_array_offset_bytes; /* payload offset from the start of the header */ 227 uint32_t reg_list_size_bytes; /* size of reg list array in bytes */ 228 uint32_t reg_list_array_offset_bytes; /* payload offset from the start of the header */ 229 uint32_t reg_list_format_separate_size_bytes; /* size of reg list format array in bytes */ 230 uint32_t reg_list_format_separate_array_offset_bytes; /* payload offset from the start of the header */ 231 uint32_t reg_list_separate_size_bytes; /* size of reg list array in bytes */ 232 uint32_t reg_list_separate_array_offset_bytes; /* payload offset from the start of the header */ 233}; 234 235/* version_major=2, version_minor=1 */ 236struct rlc_firmware_header_v2_1 { 237 struct rlc_firmware_header_v2_0 v2_0; 238 uint32_t reg_list_format_direct_reg_list_length; /* length of direct reg list format array */ 239 uint32_t save_restore_list_cntl_ucode_ver; 240 uint32_t save_restore_list_cntl_feature_ver; 241 uint32_t save_restore_list_cntl_size_bytes; 242 uint32_t save_restore_list_cntl_offset_bytes; 243 uint32_t save_restore_list_gpm_ucode_ver; 244 uint32_t save_restore_list_gpm_feature_ver; 245 uint32_t save_restore_list_gpm_size_bytes; 246 uint32_t save_restore_list_gpm_offset_bytes; 247 uint32_t save_restore_list_srm_ucode_ver; 248 uint32_t save_restore_list_srm_feature_ver; 249 uint32_t save_restore_list_srm_size_bytes; 250 uint32_t save_restore_list_srm_offset_bytes; 251}; 252 253/* version_major=2, version_minor=2 */ 254struct rlc_firmware_header_v2_2 { 255 struct rlc_firmware_header_v2_1 v2_1; 256 uint32_t rlc_iram_ucode_size_bytes; 257 uint32_t rlc_iram_ucode_offset_bytes; 258 uint32_t rlc_dram_ucode_size_bytes; 259 uint32_t rlc_dram_ucode_offset_bytes; 260}; 261 262/* version_major=2, version_minor=3 */ 263struct rlc_firmware_header_v2_3 { 264 struct rlc_firmware_header_v2_2 v2_2; 265 uint32_t rlcp_ucode_version; 266 uint32_t rlcp_ucode_feature_version; 267 uint32_t rlcp_ucode_size_bytes; 268 uint32_t rlcp_ucode_offset_bytes; 269 uint32_t rlcv_ucode_version; 270 uint32_t rlcv_ucode_feature_version; 271 uint32_t rlcv_ucode_size_bytes; 272 uint32_t rlcv_ucode_offset_bytes; 273}; 274 275/* version_major=2, version_minor=4 */ 276struct rlc_firmware_header_v2_4 { 277 struct rlc_firmware_header_v2_3 v2_3; 278 uint32_t global_tap_delays_ucode_size_bytes; 279 uint32_t global_tap_delays_ucode_offset_bytes; 280 uint32_t se0_tap_delays_ucode_size_bytes; 281 uint32_t se0_tap_delays_ucode_offset_bytes; 282 uint32_t se1_tap_delays_ucode_size_bytes; 283 uint32_t se1_tap_delays_ucode_offset_bytes; 284 uint32_t se2_tap_delays_ucode_size_bytes; 285 uint32_t se2_tap_delays_ucode_offset_bytes; 286 uint32_t se3_tap_delays_ucode_size_bytes; 287 uint32_t se3_tap_delays_ucode_offset_bytes; 288}; 289 290/* version_major=1, version_minor=0 */ 291struct sdma_firmware_header_v1_0 { 292 struct common_firmware_header header; 293 uint32_t ucode_feature_version; 294 uint32_t ucode_change_version; 295 uint32_t jt_offset; /* jt location */ 296 uint32_t jt_size; /* size of jt */ 297}; 298 299/* version_major=1, version_minor=1 */ 300struct sdma_firmware_header_v1_1 { 301 struct sdma_firmware_header_v1_0 v1_0; 302 uint32_t digest_size; 303}; 304 305/* version_major=2, version_minor=0 */ 306struct sdma_firmware_header_v2_0 { 307 struct common_firmware_header header; 308 uint32_t ucode_feature_version; 309 uint32_t ctx_ucode_size_bytes; /* context thread ucode size */ 310 uint32_t ctx_jt_offset; /* context thread jt location */ 311 uint32_t ctx_jt_size; /* context thread size of jt */ 312 uint32_t ctl_ucode_offset; 313 uint32_t ctl_ucode_size_bytes; /* control thread ucode size */ 314 uint32_t ctl_jt_offset; /* control thread jt location */ 315 uint32_t ctl_jt_size; /* control thread size of jt */ 316}; 317 318/* version_major=1, version_minor=0 */ 319struct vpe_firmware_header_v1_0 { 320 struct common_firmware_header header; 321 uint32_t ucode_feature_version; 322 uint32_t ctx_ucode_size_bytes; /* context thread ucode size */ 323 uint32_t ctx_jt_offset; /* context thread jt location */ 324 uint32_t ctx_jt_size; /* context thread size of jt */ 325 uint32_t ctl_ucode_offset; 326 uint32_t ctl_ucode_size_bytes; /* control thread ucode size */ 327 uint32_t ctl_jt_offset; /* control thread jt location */ 328 uint32_t ctl_jt_size; /* control thread size of jt */ 329}; 330 331/* version_major=1, version_minor=0 */ 332struct umsch_mm_firmware_header_v1_0 { 333 struct common_firmware_header header; 334 uint32_t umsch_mm_ucode_version; 335 uint32_t umsch_mm_ucode_size_bytes; 336 uint32_t umsch_mm_ucode_offset_bytes; 337 uint32_t umsch_mm_ucode_data_version; 338 uint32_t umsch_mm_ucode_data_size_bytes; 339 uint32_t umsch_mm_ucode_data_offset_bytes; 340 uint32_t umsch_mm_irq_start_addr_lo; 341 uint32_t umsch_mm_irq_start_addr_hi; 342 uint32_t umsch_mm_uc_start_addr_lo; 343 uint32_t umsch_mm_uc_start_addr_hi; 344 uint32_t umsch_mm_data_start_addr_lo; 345 uint32_t umsch_mm_data_start_addr_hi; 346}; 347 348/* gpu info payload */ 349struct gpu_info_firmware_v1_0 { 350 uint32_t gc_num_se; 351 uint32_t gc_num_cu_per_sh; 352 uint32_t gc_num_sh_per_se; 353 uint32_t gc_num_rb_per_se; 354 uint32_t gc_num_tccs; 355 uint32_t gc_num_gprs; 356 uint32_t gc_num_max_gs_thds; 357 uint32_t gc_gs_table_depth; 358 uint32_t gc_gsprim_buff_depth; 359 uint32_t gc_parameter_cache_depth; 360 uint32_t gc_double_offchip_lds_buffer; 361 uint32_t gc_wave_size; 362 uint32_t gc_max_waves_per_simd; 363 uint32_t gc_max_scratch_slots_per_cu; 364 uint32_t gc_lds_size; 365}; 366 367struct gpu_info_firmware_v1_1 { 368 struct gpu_info_firmware_v1_0 v1_0; 369 uint32_t num_sc_per_sh; 370 uint32_t num_packer_per_sc; 371}; 372 373/* gpu info payload 374 * version_major=1, version_minor=1 */ 375struct gpu_info_firmware_v1_2 { 376 struct gpu_info_firmware_v1_1 v1_1; 377 struct gpu_info_soc_bounding_box_v1_0 soc_bounding_box; 378}; 379 380/* version_major=1, version_minor=0 */ 381struct gpu_info_firmware_header_v1_0 { 382 struct common_firmware_header header; 383 uint16_t version_major; /* version */ 384 uint16_t version_minor; /* version */ 385}; 386 387/* version_major=1, version_minor=0 */ 388struct dmcu_firmware_header_v1_0 { 389 struct common_firmware_header header; 390 uint32_t intv_offset_bytes; /* interrupt vectors offset from end of header, in bytes */ 391 uint32_t intv_size_bytes; /* size of interrupt vectors, in bytes */ 392}; 393 394/* version_major=1, version_minor=0 */ 395struct dmcub_firmware_header_v1_0 { 396 struct common_firmware_header header; 397 uint32_t inst_const_bytes; /* size of instruction region, in bytes */ 398 uint32_t bss_data_bytes; /* size of bss/data region, in bytes */ 399}; 400 401/* version_major=1, version_minor=0 */ 402struct imu_firmware_header_v1_0 { 403 struct common_firmware_header header; 404 uint32_t imu_iram_ucode_size_bytes; 405 uint32_t imu_iram_ucode_offset_bytes; 406 uint32_t imu_dram_ucode_size_bytes; 407 uint32_t imu_dram_ucode_offset_bytes; 408}; 409 410/* header is fixed size */ 411union amdgpu_firmware_header { 412 struct common_firmware_header common; 413 struct mc_firmware_header_v1_0 mc; 414 struct smc_firmware_header_v1_0 smc; 415 struct smc_firmware_header_v2_0 smc_v2_0; 416 struct psp_firmware_header_v1_0 psp; 417 struct psp_firmware_header_v1_1 psp_v1_1; 418 struct psp_firmware_header_v1_3 psp_v1_3; 419 struct psp_firmware_header_v2_0 psp_v2_0; 420 struct ta_firmware_header_v1_0 ta; 421 struct ta_firmware_header_v2_0 ta_v2_0; 422 struct gfx_firmware_header_v1_0 gfx; 423 struct gfx_firmware_header_v2_0 gfx_v2_0; 424 struct rlc_firmware_header_v1_0 rlc; 425 struct rlc_firmware_header_v2_0 rlc_v2_0; 426 struct rlc_firmware_header_v2_1 rlc_v2_1; 427 struct rlc_firmware_header_v2_2 rlc_v2_2; 428 struct rlc_firmware_header_v2_3 rlc_v2_3; 429 struct rlc_firmware_header_v2_4 rlc_v2_4; 430 struct sdma_firmware_header_v1_0 sdma; 431 struct sdma_firmware_header_v1_1 sdma_v1_1; 432 struct sdma_firmware_header_v2_0 sdma_v2_0; 433 struct gpu_info_firmware_header_v1_0 gpu_info; 434 struct dmcu_firmware_header_v1_0 dmcu; 435 struct dmcub_firmware_header_v1_0 dmcub; 436 struct imu_firmware_header_v1_0 imu; 437 uint8_t raw[0x100]; 438}; 439 440#define UCODE_MAX_PSP_PACKAGING ((sizeof(union amdgpu_firmware_header) - sizeof(struct common_firmware_header) - 4) / sizeof(struct psp_fw_bin_desc)) 441 442/* 443 * fw loading support 444 */ 445enum AMDGPU_UCODE_ID { 446 AMDGPU_UCODE_ID_CAP = 0, 447 AMDGPU_UCODE_ID_SDMA0, 448 AMDGPU_UCODE_ID_SDMA1, 449 AMDGPU_UCODE_ID_SDMA2, 450 AMDGPU_UCODE_ID_SDMA3, 451 AMDGPU_UCODE_ID_SDMA4, 452 AMDGPU_UCODE_ID_SDMA5, 453 AMDGPU_UCODE_ID_SDMA6, 454 AMDGPU_UCODE_ID_SDMA7, 455 AMDGPU_UCODE_ID_SDMA_UCODE_TH0, 456 AMDGPU_UCODE_ID_SDMA_UCODE_TH1, 457 AMDGPU_UCODE_ID_CP_CE, 458 AMDGPU_UCODE_ID_CP_PFP, 459 AMDGPU_UCODE_ID_CP_ME, 460 AMDGPU_UCODE_ID_CP_RS64_PFP, 461 AMDGPU_UCODE_ID_CP_RS64_ME, 462 AMDGPU_UCODE_ID_CP_RS64_MEC, 463 AMDGPU_UCODE_ID_CP_RS64_PFP_P0_STACK, 464 AMDGPU_UCODE_ID_CP_RS64_PFP_P1_STACK, 465 AMDGPU_UCODE_ID_CP_RS64_ME_P0_STACK, 466 AMDGPU_UCODE_ID_CP_RS64_ME_P1_STACK, 467 AMDGPU_UCODE_ID_CP_RS64_MEC_P0_STACK, 468 AMDGPU_UCODE_ID_CP_RS64_MEC_P1_STACK, 469 AMDGPU_UCODE_ID_CP_RS64_MEC_P2_STACK, 470 AMDGPU_UCODE_ID_CP_RS64_MEC_P3_STACK, 471 AMDGPU_UCODE_ID_CP_MEC1, 472 AMDGPU_UCODE_ID_CP_MEC1_JT, 473 AMDGPU_UCODE_ID_CP_MEC2, 474 AMDGPU_UCODE_ID_CP_MEC2_JT, 475 AMDGPU_UCODE_ID_CP_MES, 476 AMDGPU_UCODE_ID_CP_MES_DATA, 477 AMDGPU_UCODE_ID_CP_MES1, 478 AMDGPU_UCODE_ID_CP_MES1_DATA, 479 AMDGPU_UCODE_ID_IMU_I, 480 AMDGPU_UCODE_ID_IMU_D, 481 AMDGPU_UCODE_ID_GLOBAL_TAP_DELAYS, 482 AMDGPU_UCODE_ID_SE0_TAP_DELAYS, 483 AMDGPU_UCODE_ID_SE1_TAP_DELAYS, 484 AMDGPU_UCODE_ID_SE2_TAP_DELAYS, 485 AMDGPU_UCODE_ID_SE3_TAP_DELAYS, 486 AMDGPU_UCODE_ID_RLC_RESTORE_LIST_CNTL, 487 AMDGPU_UCODE_ID_RLC_RESTORE_LIST_GPM_MEM, 488 AMDGPU_UCODE_ID_RLC_RESTORE_LIST_SRM_MEM, 489 AMDGPU_UCODE_ID_RLC_IRAM, 490 AMDGPU_UCODE_ID_RLC_DRAM, 491 AMDGPU_UCODE_ID_RLC_P, 492 AMDGPU_UCODE_ID_RLC_V, 493 AMDGPU_UCODE_ID_RLC_G, 494 AMDGPU_UCODE_ID_STORAGE, 495 AMDGPU_UCODE_ID_SMC, 496 AMDGPU_UCODE_ID_PPTABLE, 497 AMDGPU_UCODE_ID_UVD, 498 AMDGPU_UCODE_ID_UVD1, 499 AMDGPU_UCODE_ID_VCE, 500 AMDGPU_UCODE_ID_VCN, 501 AMDGPU_UCODE_ID_VCN1, 502 AMDGPU_UCODE_ID_DMCU_ERAM, 503 AMDGPU_UCODE_ID_DMCU_INTV, 504 AMDGPU_UCODE_ID_VCN0_RAM, 505 AMDGPU_UCODE_ID_VCN1_RAM, 506 AMDGPU_UCODE_ID_DMCUB, 507 AMDGPU_UCODE_ID_VPE_CTX, 508 AMDGPU_UCODE_ID_VPE_CTL, 509 AMDGPU_UCODE_ID_VPE, 510 AMDGPU_UCODE_ID_UMSCH_MM_UCODE, 511 AMDGPU_UCODE_ID_UMSCH_MM_DATA, 512 AMDGPU_UCODE_ID_UMSCH_MM_CMD_BUFFER, 513 AMDGPU_UCODE_ID_P2S_TABLE, 514 AMDGPU_UCODE_ID_JPEG_RAM, 515 AMDGPU_UCODE_ID_MAXIMUM, 516}; 517 518/* engine firmware status */ 519enum AMDGPU_UCODE_STATUS { 520 AMDGPU_UCODE_STATUS_INVALID, 521 AMDGPU_UCODE_STATUS_NOT_LOADED, 522 AMDGPU_UCODE_STATUS_LOADED, 523}; 524 525enum amdgpu_firmware_load_type { 526 AMDGPU_FW_LOAD_DIRECT = 0, 527 AMDGPU_FW_LOAD_PSP, 528 AMDGPU_FW_LOAD_SMU, 529 AMDGPU_FW_LOAD_RLC_BACKDOOR_AUTO, 530}; 531 532/* conform to smu_ucode_xfer_cz.h */ 533#define AMDGPU_SDMA0_UCODE_LOADED 0x00000001 534#define AMDGPU_SDMA1_UCODE_LOADED 0x00000002 535#define AMDGPU_CPCE_UCODE_LOADED 0x00000004 536#define AMDGPU_CPPFP_UCODE_LOADED 0x00000008 537#define AMDGPU_CPME_UCODE_LOADED 0x00000010 538#define AMDGPU_CPMEC1_UCODE_LOADED 0x00000020 539#define AMDGPU_CPMEC2_UCODE_LOADED 0x00000040 540#define AMDGPU_CPRLC_UCODE_LOADED 0x00000100 541 542/* amdgpu firmware info */ 543struct amdgpu_firmware_info { 544 /* ucode ID */ 545 enum AMDGPU_UCODE_ID ucode_id; 546 /* request_firmware */ 547 const struct firmware *fw; 548 /* starting mc address */ 549 uint64_t mc_addr; 550 /* kernel linear address */ 551 void *kaddr; 552 /* ucode_size_bytes */ 553 uint32_t ucode_size; 554 /* starting tmr mc address */ 555 uint32_t tmr_mc_addr_lo; 556 uint32_t tmr_mc_addr_hi; 557}; 558 559struct amdgpu_firmware { 560 struct amdgpu_firmware_info ucode[AMDGPU_UCODE_ID_MAXIMUM]; 561 enum amdgpu_firmware_load_type load_type; 562 struct amdgpu_bo *fw_buf; 563 unsigned int fw_size; 564 unsigned int max_ucodes; 565 /* firmwares are loaded by psp instead of smu from vega10 */ 566 const struct amdgpu_psp_funcs *funcs; 567 struct amdgpu_bo *rbuf; 568 struct mutex mutex; 569 570 /* gpu info firmware data pointer */ 571 const struct firmware *gpu_info_fw; 572 573 void *fw_buf_ptr; 574 uint64_t fw_buf_mc; 575}; 576 577void amdgpu_ucode_print_mc_hdr(const struct common_firmware_header *hdr); 578void amdgpu_ucode_print_smc_hdr(const struct common_firmware_header *hdr); 579void amdgpu_ucode_print_imu_hdr(const struct common_firmware_header *hdr); 580void amdgpu_ucode_print_gfx_hdr(const struct common_firmware_header *hdr); 581void amdgpu_ucode_print_rlc_hdr(const struct common_firmware_header *hdr); 582void amdgpu_ucode_print_sdma_hdr(const struct common_firmware_header *hdr); 583void amdgpu_ucode_print_psp_hdr(const struct common_firmware_header *hdr); 584void amdgpu_ucode_print_gpu_info_hdr(const struct common_firmware_header *hdr); 585int amdgpu_ucode_request(struct amdgpu_device *adev, const struct firmware **fw, 586 const char *fw_name); 587void amdgpu_ucode_release(const struct firmware **fw); 588bool amdgpu_ucode_hdr_version(union amdgpu_firmware_header *hdr, 589 uint16_t hdr_major, uint16_t hdr_minor); 590 591int amdgpu_ucode_init_bo(struct amdgpu_device *adev); 592int amdgpu_ucode_create_bo(struct amdgpu_device *adev); 593int amdgpu_ucode_sysfs_init(struct amdgpu_device *adev); 594void amdgpu_ucode_free_bo(struct amdgpu_device *adev); 595void amdgpu_ucode_sysfs_fini(struct amdgpu_device *adev); 596 597enum amdgpu_firmware_load_type 598amdgpu_ucode_get_load_type(struct amdgpu_device *adev, int load_type); 599 600const char *amdgpu_ucode_name(enum AMDGPU_UCODE_ID ucode_id); 601 602void amdgpu_ucode_ip_version_decode(struct amdgpu_device *adev, int block_type, char *ucode_prefix, int len); 603 604#endif 605