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 28 struct 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 */ 42 struct 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 */ 49 struct 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 */ 55 struct 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 61 struct 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 */ 68 struct 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 74 struct 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 */ 81 struct 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 */ 87 struct 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 */ 94 struct 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 */ 101 struct 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 }; 108 109 struct 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 }; 115 116 enum 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_PSP_IPKEYMGR_DRV, 129 PSP_FW_TYPE_PSP_SPDM_DRV, 130 PSP_FW_TYPE_MAX_INDEX, 131 }; 132 133 /* version_major=2, version_minor=0 */ 134 struct psp_firmware_header_v2_0 { 135 struct common_firmware_header header; 136 uint32_t psp_fw_bin_count; 137 struct psp_fw_bin_desc psp_fw_bin[]; 138 }; 139 140 /* version_major=2, version_minor=1 */ 141 struct psp_firmware_header_v2_1 { 142 struct common_firmware_header header; 143 uint32_t psp_fw_bin_count; 144 uint32_t psp_aux_fw_bin_index; 145 struct psp_fw_bin_desc psp_fw_bin[]; 146 }; 147 148 /* version_major=1, version_minor=0 */ 149 struct ta_firmware_header_v1_0 { 150 struct common_firmware_header header; 151 struct psp_fw_legacy_bin_desc xgmi; 152 struct psp_fw_legacy_bin_desc ras; 153 struct psp_fw_legacy_bin_desc hdcp; 154 struct psp_fw_legacy_bin_desc dtm; 155 struct psp_fw_legacy_bin_desc securedisplay; 156 }; 157 158 enum ta_fw_type { 159 TA_FW_TYPE_UNKOWN, 160 TA_FW_TYPE_PSP_ASD, 161 TA_FW_TYPE_PSP_XGMI, 162 TA_FW_TYPE_PSP_RAS, 163 TA_FW_TYPE_PSP_HDCP, 164 TA_FW_TYPE_PSP_DTM, 165 TA_FW_TYPE_PSP_RAP, 166 TA_FW_TYPE_PSP_SECUREDISPLAY, 167 TA_FW_TYPE_PSP_XGMI_AUX, 168 TA_FW_TYPE_MAX_INDEX, 169 }; 170 171 /* version_major=2, version_minor=0 */ 172 struct ta_firmware_header_v2_0 { 173 struct common_firmware_header header; 174 uint32_t ta_fw_bin_count; 175 struct psp_fw_bin_desc ta_fw_bin[]; 176 }; 177 178 /* version_major=1, version_minor=0 */ 179 struct gfx_firmware_header_v1_0 { 180 struct common_firmware_header header; 181 uint32_t ucode_feature_version; 182 uint32_t jt_offset; /* jt location */ 183 uint32_t jt_size; /* size of jt */ 184 }; 185 186 /* version_major=2, version_minor=0 */ 187 struct gfx_firmware_header_v2_0 { 188 struct common_firmware_header header; 189 uint32_t ucode_feature_version; 190 uint32_t ucode_size_bytes; 191 uint32_t ucode_offset_bytes; 192 uint32_t data_size_bytes; 193 uint32_t data_offset_bytes; 194 uint32_t ucode_start_addr_lo; 195 uint32_t ucode_start_addr_hi; 196 }; 197 198 /* version_major=1, version_minor=0 */ 199 struct mes_firmware_header_v1_0 { 200 struct common_firmware_header header; 201 uint32_t mes_ucode_version; 202 uint32_t mes_ucode_size_bytes; 203 uint32_t mes_ucode_offset_bytes; 204 uint32_t mes_ucode_data_version; 205 uint32_t mes_ucode_data_size_bytes; 206 uint32_t mes_ucode_data_offset_bytes; 207 uint32_t mes_uc_start_addr_lo; 208 uint32_t mes_uc_start_addr_hi; 209 uint32_t mes_data_start_addr_lo; 210 uint32_t mes_data_start_addr_hi; 211 }; 212 213 /* version_major=1, version_minor=0 */ 214 struct rlc_firmware_header_v1_0 { 215 struct common_firmware_header header; 216 uint32_t ucode_feature_version; 217 uint32_t save_and_restore_offset; 218 uint32_t clear_state_descriptor_offset; 219 uint32_t avail_scratch_ram_locations; 220 uint32_t master_pkt_description_offset; 221 }; 222 223 /* version_major=2, version_minor=0 */ 224 struct rlc_firmware_header_v2_0 { 225 struct common_firmware_header header; 226 uint32_t ucode_feature_version; 227 uint32_t jt_offset; /* jt location */ 228 uint32_t jt_size; /* size of jt */ 229 uint32_t save_and_restore_offset; 230 uint32_t clear_state_descriptor_offset; 231 uint32_t avail_scratch_ram_locations; 232 uint32_t reg_restore_list_size; 233 uint32_t reg_list_format_start; 234 uint32_t reg_list_format_separate_start; 235 uint32_t starting_offsets_start; 236 uint32_t reg_list_format_size_bytes; /* size of reg list format array in bytes */ 237 uint32_t reg_list_format_array_offset_bytes; /* payload offset from the start of the header */ 238 uint32_t reg_list_size_bytes; /* size of reg list array in bytes */ 239 uint32_t reg_list_array_offset_bytes; /* payload offset from the start of the header */ 240 uint32_t reg_list_format_separate_size_bytes; /* size of reg list format array in bytes */ 241 uint32_t reg_list_format_separate_array_offset_bytes; /* payload offset from the start of the header */ 242 uint32_t reg_list_separate_size_bytes; /* size of reg list array in bytes */ 243 uint32_t reg_list_separate_array_offset_bytes; /* payload offset from the start of the header */ 244 }; 245 246 /* version_major=2, version_minor=1 */ 247 struct rlc_firmware_header_v2_1 { 248 struct rlc_firmware_header_v2_0 v2_0; 249 uint32_t reg_list_format_direct_reg_list_length; /* length of direct reg list format array */ 250 uint32_t save_restore_list_cntl_ucode_ver; 251 uint32_t save_restore_list_cntl_feature_ver; 252 uint32_t save_restore_list_cntl_size_bytes; 253 uint32_t save_restore_list_cntl_offset_bytes; 254 uint32_t save_restore_list_gpm_ucode_ver; 255 uint32_t save_restore_list_gpm_feature_ver; 256 uint32_t save_restore_list_gpm_size_bytes; 257 uint32_t save_restore_list_gpm_offset_bytes; 258 uint32_t save_restore_list_srm_ucode_ver; 259 uint32_t save_restore_list_srm_feature_ver; 260 uint32_t save_restore_list_srm_size_bytes; 261 uint32_t save_restore_list_srm_offset_bytes; 262 }; 263 264 /* version_major=2, version_minor=2 */ 265 struct rlc_firmware_header_v2_2 { 266 struct rlc_firmware_header_v2_1 v2_1; 267 uint32_t rlc_iram_ucode_size_bytes; 268 uint32_t rlc_iram_ucode_offset_bytes; 269 uint32_t rlc_dram_ucode_size_bytes; 270 uint32_t rlc_dram_ucode_offset_bytes; 271 }; 272 273 /* version_major=2, version_minor=3 */ 274 struct rlc_firmware_header_v2_3 { 275 struct rlc_firmware_header_v2_2 v2_2; 276 uint32_t rlcp_ucode_version; 277 uint32_t rlcp_ucode_feature_version; 278 uint32_t rlcp_ucode_size_bytes; 279 uint32_t rlcp_ucode_offset_bytes; 280 uint32_t rlcv_ucode_version; 281 uint32_t rlcv_ucode_feature_version; 282 uint32_t rlcv_ucode_size_bytes; 283 uint32_t rlcv_ucode_offset_bytes; 284 }; 285 286 /* version_major=2, version_minor=4 */ 287 struct rlc_firmware_header_v2_4 { 288 struct rlc_firmware_header_v2_3 v2_3; 289 uint32_t global_tap_delays_ucode_size_bytes; 290 uint32_t global_tap_delays_ucode_offset_bytes; 291 uint32_t se0_tap_delays_ucode_size_bytes; 292 uint32_t se0_tap_delays_ucode_offset_bytes; 293 uint32_t se1_tap_delays_ucode_size_bytes; 294 uint32_t se1_tap_delays_ucode_offset_bytes; 295 uint32_t se2_tap_delays_ucode_size_bytes; 296 uint32_t se2_tap_delays_ucode_offset_bytes; 297 uint32_t se3_tap_delays_ucode_size_bytes; 298 uint32_t se3_tap_delays_ucode_offset_bytes; 299 }; 300 301 /* version_major=1, version_minor=0 */ 302 struct sdma_firmware_header_v1_0 { 303 struct common_firmware_header header; 304 uint32_t ucode_feature_version; 305 uint32_t ucode_change_version; 306 uint32_t jt_offset; /* jt location */ 307 uint32_t jt_size; /* size of jt */ 308 }; 309 310 /* version_major=1, version_minor=1 */ 311 struct sdma_firmware_header_v1_1 { 312 struct sdma_firmware_header_v1_0 v1_0; 313 uint32_t digest_size; 314 }; 315 316 /* version_major=2, version_minor=0 */ 317 struct sdma_firmware_header_v2_0 { 318 struct common_firmware_header header; 319 uint32_t ucode_feature_version; 320 uint32_t ctx_ucode_size_bytes; /* context thread ucode size */ 321 uint32_t ctx_jt_offset; /* context thread jt location */ 322 uint32_t ctx_jt_size; /* context thread size of jt */ 323 uint32_t ctl_ucode_offset; 324 uint32_t ctl_ucode_size_bytes; /* control thread ucode size */ 325 uint32_t ctl_jt_offset; /* control thread jt location */ 326 uint32_t ctl_jt_size; /* control thread size of jt */ 327 }; 328 329 /* version_major=1, version_minor=0 */ 330 struct vpe_firmware_header_v1_0 { 331 struct common_firmware_header header; 332 uint32_t ucode_feature_version; 333 uint32_t ctx_ucode_size_bytes; /* context thread ucode size */ 334 uint32_t ctx_jt_offset; /* context thread jt location */ 335 uint32_t ctx_jt_size; /* context thread size of jt */ 336 uint32_t ctl_ucode_offset; 337 uint32_t ctl_ucode_size_bytes; /* control thread ucode size */ 338 uint32_t ctl_jt_offset; /* control thread jt location */ 339 uint32_t ctl_jt_size; /* control thread size of jt */ 340 }; 341 342 /* version_major=1, version_minor=0 */ 343 struct umsch_mm_firmware_header_v1_0 { 344 struct common_firmware_header header; 345 uint32_t umsch_mm_ucode_version; 346 uint32_t umsch_mm_ucode_size_bytes; 347 uint32_t umsch_mm_ucode_offset_bytes; 348 uint32_t umsch_mm_ucode_data_version; 349 uint32_t umsch_mm_ucode_data_size_bytes; 350 uint32_t umsch_mm_ucode_data_offset_bytes; 351 uint32_t umsch_mm_irq_start_addr_lo; 352 uint32_t umsch_mm_irq_start_addr_hi; 353 uint32_t umsch_mm_uc_start_addr_lo; 354 uint32_t umsch_mm_uc_start_addr_hi; 355 uint32_t umsch_mm_data_start_addr_lo; 356 uint32_t umsch_mm_data_start_addr_hi; 357 }; 358 359 /* version_major=3, version_minor=0 */ 360 struct sdma_firmware_header_v3_0 { 361 struct common_firmware_header header; 362 uint32_t ucode_feature_version; 363 uint32_t ucode_offset_bytes; 364 uint32_t ucode_size_bytes; 365 }; 366 367 /* gpu info payload */ 368 struct gpu_info_firmware_v1_0 { 369 uint32_t gc_num_se; 370 uint32_t gc_num_cu_per_sh; 371 uint32_t gc_num_sh_per_se; 372 uint32_t gc_num_rb_per_se; 373 uint32_t gc_num_tccs; 374 uint32_t gc_num_gprs; 375 uint32_t gc_num_max_gs_thds; 376 uint32_t gc_gs_table_depth; 377 uint32_t gc_gsprim_buff_depth; 378 uint32_t gc_parameter_cache_depth; 379 uint32_t gc_double_offchip_lds_buffer; 380 uint32_t gc_wave_size; 381 uint32_t gc_max_waves_per_simd; 382 uint32_t gc_max_scratch_slots_per_cu; 383 uint32_t gc_lds_size; 384 }; 385 386 struct gpu_info_firmware_v1_1 { 387 struct gpu_info_firmware_v1_0 v1_0; 388 uint32_t num_sc_per_sh; 389 uint32_t num_packer_per_sc; 390 }; 391 392 /* gpu info payload 393 * version_major=1, version_minor=1 */ 394 struct gpu_info_firmware_v1_2 { 395 struct gpu_info_firmware_v1_1 v1_1; 396 struct gpu_info_soc_bounding_box_v1_0 soc_bounding_box; 397 }; 398 399 /* version_major=1, version_minor=0 */ 400 struct gpu_info_firmware_header_v1_0 { 401 struct common_firmware_header header; 402 uint16_t version_major; /* version */ 403 uint16_t version_minor; /* version */ 404 }; 405 406 /* version_major=1, version_minor=0 */ 407 struct dmcu_firmware_header_v1_0 { 408 struct common_firmware_header header; 409 uint32_t intv_offset_bytes; /* interrupt vectors offset from end of header, in bytes */ 410 uint32_t intv_size_bytes; /* size of interrupt vectors, in bytes */ 411 }; 412 413 /* version_major=1, version_minor=0 */ 414 struct dmcub_firmware_header_v1_0 { 415 struct common_firmware_header header; 416 uint32_t inst_const_bytes; /* size of instruction region, in bytes */ 417 uint32_t bss_data_bytes; /* size of bss/data region, in bytes */ 418 }; 419 420 /* version_major=1, version_minor=0 */ 421 struct imu_firmware_header_v1_0 { 422 struct common_firmware_header header; 423 uint32_t imu_iram_ucode_size_bytes; 424 uint32_t imu_iram_ucode_offset_bytes; 425 uint32_t imu_dram_ucode_size_bytes; 426 uint32_t imu_dram_ucode_offset_bytes; 427 }; 428 429 /* header is fixed size */ 430 union amdgpu_firmware_header { 431 struct common_firmware_header common; 432 struct mc_firmware_header_v1_0 mc; 433 struct smc_firmware_header_v1_0 smc; 434 struct smc_firmware_header_v2_0 smc_v2_0; 435 struct psp_firmware_header_v1_0 psp; 436 struct psp_firmware_header_v1_1 psp_v1_1; 437 struct psp_firmware_header_v1_3 psp_v1_3; 438 struct psp_firmware_header_v2_0 psp_v2_0; 439 struct psp_firmware_header_v2_0 psp_v2_1; 440 struct ta_firmware_header_v1_0 ta; 441 struct ta_firmware_header_v2_0 ta_v2_0; 442 struct gfx_firmware_header_v1_0 gfx; 443 struct gfx_firmware_header_v2_0 gfx_v2_0; 444 struct rlc_firmware_header_v1_0 rlc; 445 struct rlc_firmware_header_v2_0 rlc_v2_0; 446 struct rlc_firmware_header_v2_1 rlc_v2_1; 447 struct rlc_firmware_header_v2_2 rlc_v2_2; 448 struct rlc_firmware_header_v2_3 rlc_v2_3; 449 struct rlc_firmware_header_v2_4 rlc_v2_4; 450 struct sdma_firmware_header_v1_0 sdma; 451 struct sdma_firmware_header_v1_1 sdma_v1_1; 452 struct sdma_firmware_header_v2_0 sdma_v2_0; 453 struct sdma_firmware_header_v3_0 sdma_v3_0; 454 struct gpu_info_firmware_header_v1_0 gpu_info; 455 struct dmcu_firmware_header_v1_0 dmcu; 456 struct dmcub_firmware_header_v1_0 dmcub; 457 struct imu_firmware_header_v1_0 imu; 458 uint8_t raw[0x100]; 459 }; 460 461 #define UCODE_MAX_PSP_PACKAGING (((sizeof(union amdgpu_firmware_header) - sizeof(struct common_firmware_header) - 4) / sizeof(struct psp_fw_bin_desc)) * 2) 462 463 /* 464 * fw loading support 465 */ 466 enum AMDGPU_UCODE_ID { 467 AMDGPU_UCODE_ID_CAP = 0, 468 AMDGPU_UCODE_ID_SDMA0, 469 AMDGPU_UCODE_ID_SDMA1, 470 AMDGPU_UCODE_ID_SDMA2, 471 AMDGPU_UCODE_ID_SDMA3, 472 AMDGPU_UCODE_ID_SDMA4, 473 AMDGPU_UCODE_ID_SDMA5, 474 AMDGPU_UCODE_ID_SDMA6, 475 AMDGPU_UCODE_ID_SDMA7, 476 AMDGPU_UCODE_ID_SDMA_UCODE_TH0, 477 AMDGPU_UCODE_ID_SDMA_UCODE_TH1, 478 AMDGPU_UCODE_ID_SDMA_RS64, 479 AMDGPU_UCODE_ID_CP_CE, 480 AMDGPU_UCODE_ID_CP_PFP, 481 AMDGPU_UCODE_ID_CP_ME, 482 AMDGPU_UCODE_ID_CP_RS64_PFP, 483 AMDGPU_UCODE_ID_CP_RS64_ME, 484 AMDGPU_UCODE_ID_CP_RS64_MEC, 485 AMDGPU_UCODE_ID_CP_RS64_PFP_P0_STACK, 486 AMDGPU_UCODE_ID_CP_RS64_PFP_P1_STACK, 487 AMDGPU_UCODE_ID_CP_RS64_ME_P0_STACK, 488 AMDGPU_UCODE_ID_CP_RS64_ME_P1_STACK, 489 AMDGPU_UCODE_ID_CP_RS64_MEC_P0_STACK, 490 AMDGPU_UCODE_ID_CP_RS64_MEC_P1_STACK, 491 AMDGPU_UCODE_ID_CP_RS64_MEC_P2_STACK, 492 AMDGPU_UCODE_ID_CP_RS64_MEC_P3_STACK, 493 AMDGPU_UCODE_ID_CP_MEC1, 494 AMDGPU_UCODE_ID_CP_MEC1_JT, 495 AMDGPU_UCODE_ID_CP_MEC2, 496 AMDGPU_UCODE_ID_CP_MEC2_JT, 497 AMDGPU_UCODE_ID_CP_MES, 498 AMDGPU_UCODE_ID_CP_MES_DATA, 499 AMDGPU_UCODE_ID_CP_MES1, 500 AMDGPU_UCODE_ID_CP_MES1_DATA, 501 AMDGPU_UCODE_ID_IMU_I, 502 AMDGPU_UCODE_ID_IMU_D, 503 AMDGPU_UCODE_ID_GLOBAL_TAP_DELAYS, 504 AMDGPU_UCODE_ID_SE0_TAP_DELAYS, 505 AMDGPU_UCODE_ID_SE1_TAP_DELAYS, 506 AMDGPU_UCODE_ID_SE2_TAP_DELAYS, 507 AMDGPU_UCODE_ID_SE3_TAP_DELAYS, 508 AMDGPU_UCODE_ID_RLC_RESTORE_LIST_CNTL, 509 AMDGPU_UCODE_ID_RLC_RESTORE_LIST_GPM_MEM, 510 AMDGPU_UCODE_ID_RLC_RESTORE_LIST_SRM_MEM, 511 AMDGPU_UCODE_ID_RLC_IRAM, 512 AMDGPU_UCODE_ID_RLC_DRAM, 513 AMDGPU_UCODE_ID_RLC_P, 514 AMDGPU_UCODE_ID_RLC_V, 515 AMDGPU_UCODE_ID_RLC_G, 516 AMDGPU_UCODE_ID_STORAGE, 517 AMDGPU_UCODE_ID_SMC, 518 AMDGPU_UCODE_ID_PPTABLE, 519 AMDGPU_UCODE_ID_UVD, 520 AMDGPU_UCODE_ID_UVD1, 521 AMDGPU_UCODE_ID_VCE, 522 AMDGPU_UCODE_ID_VCN, 523 AMDGPU_UCODE_ID_VCN1, 524 AMDGPU_UCODE_ID_DMCU_ERAM, 525 AMDGPU_UCODE_ID_DMCU_INTV, 526 AMDGPU_UCODE_ID_VCN0_RAM, 527 AMDGPU_UCODE_ID_VCN1_RAM, 528 AMDGPU_UCODE_ID_DMCUB, 529 AMDGPU_UCODE_ID_VPE_CTX, 530 AMDGPU_UCODE_ID_VPE_CTL, 531 AMDGPU_UCODE_ID_VPE, 532 AMDGPU_UCODE_ID_UMSCH_MM_UCODE, 533 AMDGPU_UCODE_ID_UMSCH_MM_DATA, 534 AMDGPU_UCODE_ID_UMSCH_MM_CMD_BUFFER, 535 AMDGPU_UCODE_ID_P2S_TABLE, 536 AMDGPU_UCODE_ID_JPEG_RAM, 537 AMDGPU_UCODE_ID_ISP, 538 AMDGPU_UCODE_ID_MAXIMUM, 539 }; 540 541 /* engine firmware status */ 542 enum AMDGPU_UCODE_STATUS { 543 AMDGPU_UCODE_STATUS_INVALID, 544 AMDGPU_UCODE_STATUS_NOT_LOADED, 545 AMDGPU_UCODE_STATUS_LOADED, 546 }; 547 548 enum amdgpu_firmware_load_type { 549 AMDGPU_FW_LOAD_DIRECT = 0, 550 AMDGPU_FW_LOAD_PSP, 551 AMDGPU_FW_LOAD_SMU, 552 AMDGPU_FW_LOAD_RLC_BACKDOOR_AUTO, 553 }; 554 555 enum amdgpu_ucode_required { 556 AMDGPU_UCODE_OPTIONAL, 557 AMDGPU_UCODE_REQUIRED, 558 }; 559 560 /* conform to smu_ucode_xfer_cz.h */ 561 #define AMDGPU_SDMA0_UCODE_LOADED 0x00000001 562 #define AMDGPU_SDMA1_UCODE_LOADED 0x00000002 563 #define AMDGPU_CPCE_UCODE_LOADED 0x00000004 564 #define AMDGPU_CPPFP_UCODE_LOADED 0x00000008 565 #define AMDGPU_CPME_UCODE_LOADED 0x00000010 566 #define AMDGPU_CPMEC1_UCODE_LOADED 0x00000020 567 #define AMDGPU_CPMEC2_UCODE_LOADED 0x00000040 568 #define AMDGPU_CPRLC_UCODE_LOADED 0x00000100 569 570 /* amdgpu firmware info */ 571 struct amdgpu_firmware_info { 572 /* ucode ID */ 573 enum AMDGPU_UCODE_ID ucode_id; 574 /* request_firmware */ 575 const struct firmware *fw; 576 /* starting mc address */ 577 uint64_t mc_addr; 578 /* kernel linear address */ 579 void *kaddr; 580 /* ucode_size_bytes */ 581 uint32_t ucode_size; 582 /* starting tmr mc address */ 583 uint32_t tmr_mc_addr_lo; 584 uint32_t tmr_mc_addr_hi; 585 }; 586 587 struct amdgpu_firmware { 588 struct amdgpu_firmware_info ucode[AMDGPU_UCODE_ID_MAXIMUM]; 589 enum amdgpu_firmware_load_type load_type; 590 struct amdgpu_bo *fw_buf; 591 unsigned int fw_size; 592 unsigned int max_ucodes; 593 /* firmwares are loaded by psp instead of smu from vega10 */ 594 const struct amdgpu_psp_funcs *funcs; 595 struct amdgpu_bo *rbuf; 596 struct mutex mutex; 597 598 /* gpu info firmware data pointer */ 599 const struct firmware *gpu_info_fw; 600 601 void *fw_buf_ptr; 602 uint64_t fw_buf_mc; 603 }; 604 605 void amdgpu_ucode_print_mc_hdr(const struct common_firmware_header *hdr); 606 void amdgpu_ucode_print_smc_hdr(const struct common_firmware_header *hdr); 607 void amdgpu_ucode_print_imu_hdr(const struct common_firmware_header *hdr); 608 void amdgpu_ucode_print_gfx_hdr(const struct common_firmware_header *hdr); 609 void amdgpu_ucode_print_rlc_hdr(const struct common_firmware_header *hdr); 610 void amdgpu_ucode_print_sdma_hdr(const struct common_firmware_header *hdr); 611 void amdgpu_ucode_print_psp_hdr(const struct common_firmware_header *hdr); 612 void amdgpu_ucode_print_gpu_info_hdr(const struct common_firmware_header *hdr); 613 __printf(4, 5) 614 int amdgpu_ucode_request(struct amdgpu_device *adev, const struct firmware **fw, 615 enum amdgpu_ucode_required required, const char *fmt, ...); 616 void amdgpu_ucode_release(const struct firmware **fw); 617 bool amdgpu_ucode_hdr_version(union amdgpu_firmware_header *hdr, 618 uint16_t hdr_major, uint16_t hdr_minor); 619 620 int amdgpu_ucode_init_bo(struct amdgpu_device *adev); 621 int amdgpu_ucode_create_bo(struct amdgpu_device *adev); 622 int amdgpu_ucode_sysfs_init(struct amdgpu_device *adev); 623 void amdgpu_ucode_free_bo(struct amdgpu_device *adev); 624 void amdgpu_ucode_sysfs_fini(struct amdgpu_device *adev); 625 626 enum amdgpu_firmware_load_type 627 amdgpu_ucode_get_load_type(struct amdgpu_device *adev, int load_type); 628 629 const char *amdgpu_ucode_name(enum AMDGPU_UCODE_ID ucode_id); 630 631 void amdgpu_ucode_ip_version_decode(struct amdgpu_device *adev, int block_type, char *ucode_prefix, int len); 632 633 #endif 634