1 /** @file 2 GUIDs and definitions used for Common Platform Error Record. 3 4 Copyright (c) 2011 - 2012, Intel Corporation. All rights reserved.<BR> 5 This program and the accompanying materials 6 are licensed and made available under the terms and conditions of the BSD License 7 which accompanies this distribution. The full text of the license may be found at 8 http://opensource.org/licenses/bsd-license.php 9 10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 12 13 @par Revision Reference: 14 GUIDs introduced from UEFI 2.3.1 Specification. 15 16 **/ 17 18 #ifndef __CPER_GUID_H__ 19 #define __CPER_GUID_H__ 20 21 #pragma pack(1) 22 23 #define EFI_ERROR_RECORD_SIGNATURE_START SIGNATURE_32('C', 'P', 'E', 'R') 24 #define EFI_ERROR_RECORD_SIGNATURE_END 0xFFFFFFFF 25 26 /// 27 /// Error Severity in Error Record Header and Error Section Descriptor 28 ///@{ 29 #define EFI_GENERIC_ERROR_RECOVERABLE 0x00000000 30 #define EFI_GENERIC_ERROR_FATAL 0x00000001 31 #define EFI_GENERIC_ERROR_CORRECTED 0x00000002 32 #define EFI_GENERIC_ERROR_INFO 0x00000003 33 ///@} 34 35 /// 36 /// The validation bit mask indicates the validity of the following fields 37 /// in Error Record Header. 38 ///@{ 39 #define EFI_ERROR_RECORD_HEADER_PLATFORM_ID_VALID BIT0 40 #define EFI_ERROR_RECORD_HEADER_TIME_STAMP_VALID BIT1 41 #define EFI_ERROR_RECORD_HEADER_PARTITION_ID_VALID BIT2 42 ///@} 43 44 /// 45 /// Timestamp is precise if this bit is set and correlates to the time of the 46 /// error event. 47 /// 48 #define EFI_ERROR_TIME_STAMP_PRECISE BIT0 49 50 /// 51 /// The timestamp correlates to the time when the error information was collected 52 /// by the system software and may not necessarily represent the time of the error 53 /// event. The timestamp contains the local time in BCD format. 54 /// 55 typedef struct { 56 UINT8 Seconds; 57 UINT8 Minutes; 58 UINT8 Hours; 59 UINT8 Flag; 60 UINT8 Day; 61 UINT8 Month; 62 UINT8 Year; 63 UINT8 Century; 64 } EFI_ERROR_TIME_STAMP; 65 66 /// 67 /// GUID value indicating the record association with an error event notification type. 68 ///@{ 69 #define EFI_EVENT_NOTIFICATION_TYEP_CMC_GUID \ 70 { \ 71 0x2DCE8BB1, 0xBDD7, 0x450e, { 0xB9, 0xAD, 0x9C, 0xF4, 0xEB, 0xD4, 0xF8, 0x90 } \ 72 } 73 #define EFI_EVENT_NOTIFICATION_TYEP_CPE_GUID \ 74 { \ 75 0x4E292F96, 0xD843, 0x4a55, { 0xA8, 0xC2, 0xD4, 0x81, 0xF2, 0x7E, 0xBE, 0xEE } \ 76 } 77 #define EFI_EVENT_NOTIFICATION_TYEP_MCE_GUID \ 78 { \ 79 0xE8F56FFE, 0x919C, 0x4cc5, { 0xBA, 0x88, 0x65, 0xAB, 0xE1, 0x49, 0x13, 0xBB } \ 80 } 81 #define EFI_EVENT_NOTIFICATION_TYEP_PCIE_GUID \ 82 { \ 83 0xCF93C01F, 0x1A16, 0x4dfc, { 0xB8, 0xBC, 0x9C, 0x4D, 0xAF, 0x67, 0xC1, 0x04 } \ 84 } 85 #define EFI_EVENT_NOTIFICATION_TYEP_INIT_GUID \ 86 { \ 87 0xCC5263E8, 0x9308, 0x454a, { 0x89, 0xD0, 0x34, 0x0B, 0xD3, 0x9B, 0xC9, 0x8E } \ 88 } 89 #define EFI_EVENT_NOTIFICATION_TYEP_NMI_GUID \ 90 { \ 91 0x5BAD89FF, 0xB7E6, 0x42c9, { 0x81, 0x4A, 0xCF, 0x24, 0x85, 0xD6, 0xE9, 0x8A } \ 92 } 93 #define EFI_EVENT_NOTIFICATION_TYEP_BOOT_GUID \ 94 { \ 95 0x3D61A466, 0xAB40, 0x409a, { 0xA6, 0x98, 0xF3, 0x62, 0xD4, 0x64, 0xB3, 0x8F } \ 96 } 97 #define EFI_EVENT_NOTIFICATION_TYEP_DMAR_GUID \ 98 { \ 99 0x667DD791, 0xC6B3, 0x4c27, { 0x8A, 0x6B, 0x0F, 0x8E, 0x72, 0x2D, 0xEB, 0x41 } \ 100 } 101 ///@} 102 103 /// 104 /// Error Record Header Flags 105 ///@{ 106 #define EFI_HW_ERROR_FLAGS_RECOVERED 0x00000001 107 #define EFI_HW_ERROR_FLAGS_PREVERR 0x00000002 108 #define EFI_HW_ERROR_FLAGS_SIMULATED 0x00000004 109 ///@} 110 111 /// 112 /// Common error record header 113 /// 114 typedef struct { 115 UINT32 SignatureStart; 116 UINT16 Revision; 117 UINT32 SignatureEnd; 118 UINT16 SectionCount; 119 UINT32 ErrorSeverity; 120 UINT32 ValidationBits; 121 UINT32 RecordLength; 122 EFI_ERROR_TIME_STAMP TimeStamp; 123 EFI_GUID PlatformID; 124 EFI_GUID PartitionID; 125 EFI_GUID CreatorID; 126 EFI_GUID NotificationType; 127 UINT64 RecordID; 128 UINT32 Flags; 129 UINT64 PersistenceInfo; 130 UINT8 Resv1[12]; 131 /// 132 /// An array of SectionCount descriptors for the associated 133 /// sections. The number of valid sections is equivalent to the 134 /// SectionCount. The buffer size of the record may include 135 /// more space to dynamically add additional Section 136 /// Descriptors to the error record. 137 /// 138 } EFI_COMMON_ERROR_RECORD_HEADER; 139 140 /// 141 /// Validity Fields in Error Section Descriptor. 142 /// 143 #define EFI_ERROR_SECTION_FRU_ID_VALID BIT0 144 #define EFI_ERROR_SECTION_FRU_STRING_VALID BIT1 145 146 /// 147 /// Flag field contains information that describes the error section 148 /// in Error Section Descriptor. 149 /// 150 #define EFI_ERROR_SECTION_FLAGS_PRIMARY BIT0 151 #define EFI_ERROR_SECTION_FLAGS_CONTAINMENT_WARNING BIT1 152 #define EFI_ERROR_SECTION_FLAGS_RESET BIT2 153 #define EFI_ERROR_SECTION_FLAGS_ERROR_THRESHOLD_EXCEEDED BIT3 154 #define EFI_ERROR_SECTION_FLAGS_RESOURCE_NOT_ACCESSIBLE BIT4 155 #define EFI_ERROR_SECTION_FLAGS_LATENT_ERROR BIT5 156 157 /// 158 /// Error Sectition Type GUIDs in Error Section Descriptor 159 ///@{ 160 #define EFI_ERROR_SECTION_PROCESSOR_GENERIC_GUID \ 161 { \ 162 0x9876ccad, 0x47b4, 0x4bdb, { 0xb6, 0x5e, 0x16, 0xf1, 0x93, 0xc4, 0xf3, 0xdb } \ 163 } 164 #define EFI_ERROR_SECTION_PROCESSOR_SPECIFIC_GUID \ 165 { \ 166 0xdc3ea0b0, 0xa144, 0x4797, { 0xb9, 0x5b, 0x53, 0xfa, 0x24, 0x2b, 0x6e, 0x1d } \ 167 } 168 #define EFI_ERROR_SECTION_PLATFORM_MEMORY_GUID \ 169 { \ 170 0xa5bc1114, 0x6f64, 0x4ede, { 0xb8, 0x63, 0x3e, 0x83, 0xed, 0x7c, 0x83, 0xb1 } \ 171 } 172 #define EFI_ERROR_SECTION_PCIE_GUID \ 173 { \ 174 0xd995e954, 0xbbc1, 0x430f, { 0xad, 0x91, 0xb4, 0x4d, 0xcb, 0x3c, 0x6f, 0x35 } \ 175 } 176 #define EFI_ERROR_SECTION_FW_ERROR_RECORD_GUID \ 177 { \ 178 0x81212a96, 0x09ed, 0x4996, { 0x94, 0x71, 0x8d, 0x72, 0x9c, 0x8e, 0x69, 0xed } \ 179 } 180 #define EFI_ERROR_SECTION_PCI_PCIX_BUS_GUID \ 181 { \ 182 0xc5753963, 0x3b84, 0x4095, { 0xbf, 0x78, 0xed, 0xda, 0xd3, 0xf9, 0xc9, 0xdd } \ 183 } 184 #define EFI_ERROR_SECTION_PCI_DEVICE_GUID \ 185 { \ 186 0xeb5e4685, 0xca66, 0x4769, { 0xb6, 0xa2, 0x26, 0x06, 0x8b, 0x00, 0x13, 0x26 } \ 187 } 188 #define EFI_ERROR_SECTION_DMAR_GENERIC_GUID \ 189 { \ 190 0x5b51fef7, 0xc79d, 0x4434, { 0x8f, 0x1b, 0xaa, 0x62, 0xde, 0x3e, 0x2c, 0x64 } \ 191 } 192 #define EFI_ERROR_SECTION_DIRECTED_IO_DMAR_GUID \ 193 { \ 194 0x71761d37, 0x32b2, 0x45cd, { 0xa7, 0xd0, 0xb0, 0xfe, 0xdd, 0x93, 0xe8, 0xcf } \ 195 } 196 #define EFI_ERROR_SECTION_IOMMU_DMAR_GUID \ 197 { \ 198 0x036f84e1, 0x7f37, 0x428c, { 0xa7, 0x9e, 0x57, 0x5f, 0xdf, 0xaa, 0x84, 0xec } \ 199 } 200 ///@} 201 202 /// 203 /// Error Section Descriptor 204 /// 205 typedef struct { 206 UINT32 SectionOffset; 207 UINT32 SectionLength; 208 UINT16 Revision; 209 UINT8 SecValidMask; 210 UINT8 Resv1; 211 UINT32 SectionFlags; 212 EFI_GUID SectionType; 213 EFI_GUID FruId; 214 UINT32 Severity; 215 CHAR8 FruString[20]; 216 } EFI_ERROR_SECTION_DESCRIPTOR; 217 218 /// 219 /// The validation bit mask indicates whether or not each of the following fields are 220 /// valid in Proessor Generic Error section. 221 ///@{ 222 #define EFI_GENERIC_ERROR_PROC_TYPE_VALID BIT0 223 #define EFI_GENERIC_ERROR_PROC_ISA_VALID BIT1 224 #define EFI_GENERIC_ERROR_PROC_ERROR_TYPE_VALID BIT2 225 #define EFI_GENERIC_ERROR_PROC_OPERATION_VALID BIT3 226 #define EFI_GENERIC_ERROR_PROC_FLAGS_VALID BIT4 227 #define EFI_GENERIC_ERROR_PROC_LEVEL_VALID BIT5 228 #define EFI_GENERIC_ERROR_PROC_VERSION_VALID BIT6 229 #define EFI_GENERIC_ERROR_PROC_BRAND_VALID BIT7 230 #define EFI_GENERIC_ERROR_PROC_ID_VALID BIT8 231 #define EFI_GENERIC_ERROR_PROC_TARGET_ADDR_VALID BIT9 232 #define EFI_GENERIC_ERROR_PROC_REQUESTER_ID_VALID BIT10 233 #define EFI_GENERIC_ERROR_PROC_RESPONDER_ID_VALID BIT11 234 #define EFI_GENERIC_ERROR_PROC_INST_IP_VALID BIT12 235 ///@} 236 237 /// 238 /// The type of the processor architecture in Proessor Generic Error section. 239 ///@{ 240 #define EFI_GENERIC_ERROR_PROC_TYPE_IA32_X64 0x00 241 #define EFI_GENERIC_ERROR_PROC_TYPE_IA64 0x01 242 ///@} 243 244 /// 245 /// The type of the instruction set executing when the error occurred in Proessor 246 /// Generic Error section. 247 ///@{ 248 #define EFI_GENERIC_ERROR_PROC_ISA_IA32 0x00 249 #define EFI_GENERIC_ERROR_PROC_ISA_IA64 0x01 250 #define EFI_GENERIC_ERROR_PROC_ISA_X64 0x02 251 ///@} 252 253 /// 254 /// The type of error that occurred in Proessor Generic Error section. 255 ///@{ 256 #define EFI_GENERIC_ERROR_PROC_ERROR_TYPE_UNKNOWN 0x00 257 #define EFI_GENERIC_ERROR_PROC_ERROR_TYPE_CACHE 0x01 258 #define EFI_GENERIC_ERROR_PROC_ERROR_TYPE_TLB 0x02 259 #define EFI_GENERIC_ERROR_PROC_ERROR_TYPE_BUS 0x04 260 #define EFI_GENERIC_ERROR_PROC_ERROR_TYPE_MICRO_ARCH 0x08 261 ///@} 262 263 /// 264 /// The type of operation in Proessor Generic Error section. 265 ///@{ 266 #define EFI_GENERIC_ERROR_PROC_OPERATION_GENERIC 0x00 267 #define EFI_GENERIC_ERROR_PROC_OPERATION_DATA_READ 0x01 268 #define EFI_GENERIC_ERROR_PROC_OPERATION_DATA_WRITE 0x02 269 #define EFI_GENERIC_ERROR_PROC_OPERATION_INSTRUCTION_EXEC 0x03 270 ///@} 271 272 /// 273 /// Flags bit mask indicates additional information about the error in Proessor Generic 274 /// Error section 275 ///@{ 276 #define EFI_GENERIC_ERROR_PROC_FLAGS_RESTARTABLE BIT0 277 #define EFI_GENERIC_ERROR_PROC_FLAGS_PRECISE_IP BIT1 278 #define EFI_GENERIC_ERROR_PROC_FLAGS_OVERFLOW BIT2 279 #define EFI_GENERIC_ERROR_PROC_FLAGS_CORRECTED BIT3 280 ///@} 281 282 /// 283 /// Processor Generic Error Section 284 /// describes processor reported hardware errors for logical processors in the system. 285 /// 286 typedef struct { 287 UINT64 ValidFields; 288 UINT8 Type; 289 UINT8 Isa; 290 UINT8 ErrorType; 291 UINT8 Operation; 292 UINT8 Flags; 293 UINT8 Level; 294 UINT16 Resv1; 295 UINT64 VersionInfo; 296 CHAR8 BrandString[128]; 297 UINT64 ApicId; 298 UINT64 TargetAddr; 299 UINT64 RequestorId; 300 UINT64 ResponderId; 301 UINT64 InstructionIP; 302 } EFI_PROCESSOR_GENERIC_ERROR_DATA; 303 304 305 #if defined (MDE_CPU_IA32) || defined (MDE_CPU_X64) 306 /// 307 /// IA32 and x64 Specific definitions. 308 /// 309 310 /// 311 /// GUID value indicating the type of Processor Error Information structure 312 /// in IA32/X64 Processor Error Information Structure. 313 ///@{ 314 #define EFI_IA32_X64_ERROR_TYPE_CACHE_CHECK_GUID \ 315 { \ 316 0xA55701F5, 0xE3EF, 0x43de, {0xAC, 0x72, 0x24, 0x9B, 0x57, 0x3F, 0xAD, 0x2C } \ 317 } 318 #define EFI_IA32_X64_ERROR_TYPE_TLB_CHECK_GUID \ 319 { \ 320 0xFC06B535, 0x5E1F, 0x4562, {0x9F, 0x25, 0x0A, 0x3B, 0x9A, 0xDB, 0x63, 0xC3 } \ 321 } 322 #define EFI_IA32_X64_ERROR_TYPE_BUS_CHECK_GUID \ 323 { \ 324 0x1CF3F8B3, 0xC5B1, 0x49a2, {0xAA, 0x59, 0x5E, 0xEF, 0x92, 0xFF, 0xA6, 0x3C } \ 325 } 326 #define EFI_IA32_X64_ERROR_TYPE_MS_CHECK_GUID \ 327 { \ 328 0x48AB7F57, 0xDC34, 0x4f6c, {0xA7, 0xD3, 0xB0, 0xB5, 0xB0, 0xA7, 0x43, 0x14 } \ 329 } 330 ///@} 331 332 /// 333 /// The validation bit mask indicates which fields in the Cache Check structure 334 /// are valid. 335 ///@{ 336 #define EFI_CACHE_CHECK_TRANSACTION_TYPE_VALID BIT0 337 #define EFI_CACHE_CHECK_OPERATION_VALID BIT1 338 #define EFI_CACHE_CHECK_LEVEL_VALID BIT2 339 #define EFI_CACHE_CHECK_CONTEXT_CORRUPT_VALID BIT3 340 #define EFI_CACHE_CHECK_UNCORRECTED_VALID BIT4 341 #define EFI_CACHE_CHECK_PRECISE_IP_VALID BIT5 342 #define EFI_CACHE_CHECK_RESTARTABLE_VALID BIT6 343 #define EFI_CACHE_CHECK_OVERFLOW_VALID BIT7 344 ///@} 345 346 /// 347 /// Type of cache error in the Cache Check structure 348 ///@{ 349 #define EFI_CACHE_CHECK_ERROR_TYPE_INSTRUCTION 0 350 #define EFI_CACHE_CHECK_ERROR_TYPE_DATA_ACCESS 1 351 #define EFI_CACHE_CHECK_ERROR_TYPE_GENERIC 2 352 ///@} 353 354 /// 355 /// Type of cache operation that caused the error in the Cache 356 /// Check structure 357 ///@{ 358 #define EFI_CACHE_CHECK_OPERATION_TYPE_GENERIC 0 359 #define EFI_CACHE_CHECK_OPERATION_TYPE_GENERIC_READ 1 360 #define EFI_CACHE_CHECK_OPERATION_TYPE_GENERIC_WRITE 2 361 #define EFI_CACHE_CHECK_OPERATION_TYPE_DATA_READ 3 362 #define EFI_CACHE_CHECK_OPERATION_TYPE_DATA_WRITE 4 363 #define EFI_CACHE_CHECK_OPERATION_TYPE_INSTRUCTION_FETCH 5 364 #define EFI_CACHE_CHECK_OPERATION_TYPE_PREFETCH 6 365 #define EFI_CACHE_CHECK_OPERATION_TYPE_EVICTION 7 366 #define EFI_CACHE_CHECK_OPERATION_TYPE_SNOOP 8 367 ///@} 368 369 /// 370 /// IA32/X64 Cache Check Structure 371 /// 372 typedef struct { 373 UINT64 ValidFields:16; 374 UINT64 TransactionType:2; 375 UINT64 Operation:4; 376 UINT64 Level:3; 377 UINT64 ContextCorrupt:1; 378 UINT64 ErrorUncorrected:1; 379 UINT64 PreciseIp:1; 380 UINT64 RestartableIp:1; 381 UINT64 Overflow:1; 382 UINT64 Resv1:34; 383 } EFI_IA32_X64_CACHE_CHECK_INFO; 384 385 /// 386 /// The validation bit mask indicates which fields in the TLB Check structure 387 /// are valid. 388 ///@{ 389 #define EFI_TLB_CHECK_TRANSACTION_TYPE_VALID BIT0 390 #define EFI_TLB_CHECK_OPERATION_VALID BIT1 391 #define EFI_TLB_CHECK_LEVEL_VALID BIT2 392 #define EFI_TLB_CHECK_CONTEXT_CORRUPT_VALID BIT3 393 #define EFI_TLB_CHECK_UNCORRECTED_VALID BIT4 394 #define EFI_TLB_CHECK_PRECISE_IP_VALID BIT5 395 #define EFI_TLB_CHECK_RESTARTABLE_VALID BIT6 396 #define EFI_TLB_CHECK_OVERFLOW_VALID BIT7 397 ///@} 398 399 /// 400 /// Type of cache error in the TLB Check structure 401 ///@{ 402 #define EFI_TLB_CHECK_ERROR_TYPE_INSTRUCTION 0 403 #define EFI_TLB_CHECK_ERROR_TYPE_DATA_ACCESS 1 404 #define EFI_TLB_CHECK_ERROR_TYPE_GENERIC 2 405 ///@} 406 407 /// 408 /// Type of cache operation that caused the error in the TLB 409 /// Check structure 410 ///@{ 411 #define EFI_TLB_CHECK_OPERATION_TYPE_GENERIC 0 412 #define EFI_TLB_CHECK_OPERATION_TYPE_GENERIC_READ 1 413 #define EFI_TLB_CHECK_OPERATION_TYPE_GENERIC_WRITE 2 414 #define EFI_TLB_CHECK_OPERATION_TYPE_DATA_READ 3 415 #define EFI_TLB_CHECK_OPERATION_TYPE_DATA_WRITE 4 416 #define EFI_TLB_CHECK_OPERATION_TYPE_INST_FETCH 5 417 #define EFI_TLB_CHECK_OPERATION_TYPE_PREFETCH 6 418 ///@} 419 420 /// 421 /// IA32/X64 TLB Check Structure 422 /// 423 typedef struct { 424 UINT64 ValidFields:16; 425 UINT64 TransactionType:2; 426 UINT64 Operation:4; 427 UINT64 Level:3; 428 UINT64 ContextCorrupt:1; 429 UINT64 ErrorUncorrected:1; 430 UINT64 PreciseIp:1; 431 UINT64 RestartableIp:1; 432 UINT64 Overflow:1; 433 UINT64 Resv1:34; 434 } EFI_IA32_X64_TLB_CHECK_INFO; 435 436 /// 437 /// The validation bit mask indicates which fields in the MS Check structure 438 /// are valid. 439 ///@{ 440 #define EFI_BUS_CHECK_TRANSACTION_TYPE_VALID BIT0 441 #define EFI_BUS_CHECK_OPERATION_VALID BIT1 442 #define EFI_BUS_CHECK_LEVEL_VALID BIT2 443 #define EFI_BUS_CHECK_CONTEXT_CORRUPT_VALID BIT3 444 #define EFI_BUS_CHECK_UNCORRECTED_VALID BIT4 445 #define EFI_BUS_CHECK_PRECISE_IP_VALID BIT5 446 #define EFI_BUS_CHECK_RESTARTABLE_VALID BIT6 447 #define EFI_BUS_CHECK_OVERFLOW_VALID BIT7 448 #define EFI_BUS_CHECK_PARTICIPATION_TYPE_VALID BIT8 449 #define EFI_BUS_CHECK_TIME_OUT_VALID BIT9 450 #define EFI_BUS_CHECK_ADDRESS_SPACE_VALID BIT10 451 ///@} 452 453 /// 454 /// Type of cache error in the Bus Check structure 455 ///@{ 456 #define EFI_BUS_CHECK_ERROR_TYPE_INSTRUCTION 0 457 #define EFI_BUS_CHECK_ERROR_TYPE_DATA_ACCESS 1 458 #define EFI_BUS_CHECK_ERROR_TYPE_GENERIC 2 459 ///@} 460 461 /// 462 /// Type of cache operation that caused the error in the Bus 463 /// Check structure 464 ///@{ 465 #define EFI_BUS_CHECK_OPERATION_TYPE_GENERIC 0 466 #define EFI_BUS_CHECK_OPERATION_TYPE_GENERIC_READ 1 467 #define EFI_BUS_CHECK_OPERATION_TYPE_GENERIC_WRITE 2 468 #define EFI_BUS_CHECK_OPERATION_TYPE_DATA_READ 3 469 #define EFI_BUS_CHECK_OPERATION_TYPE_DATA_WRITE 4 470 #define EFI_BUS_CHECK_OPERATION_TYPE_INST_FETCH 5 471 #define EFI_BUS_CHECK_OPERATION_TYPE_PREFETCH 6 472 ///@} 473 474 /// 475 /// Type of Participation 476 ///@{ 477 #define EFI_BUS_CHECK_PARTICIPATION_TYPE_REQUEST 0 478 #define EFI_BUS_CHECK_PARTICIPATION_TYPE_RESPONDED 1 479 #define EFI_BUS_CHECK_PARTICIPATION_TYPE_OBSERVED 2 480 #define EFI_BUS_CHECK_PARTICIPATION_TYPE_GENERIC 3 481 ///@} 482 483 /// 484 /// Type of Address Space 485 ///@{ 486 #define EFI_BUS_CHECK_ADDRESS_SPACE_TYPE_MEMORY 0 487 #define EFI_BUS_CHECK_ADDRESS_SPACE_TYPE_RESERVED 1 488 #define EFI_BUS_CHECK_ADDRESS_SPACE_TYPE_IO 2 489 #define EFI_BUS_CHECK_ADDRESS_SPACE_TYPE_OTHER 3 490 ///@} 491 492 /// 493 /// IA32/X64 Bus Check Structure 494 /// 495 typedef struct { 496 UINT64 ValidFields:16; 497 UINT64 TransactionType:2; 498 UINT64 Operation:4; 499 UINT64 Level:3; 500 UINT64 ContextCorrupt:1; 501 UINT64 ErrorUncorrected:1; 502 UINT64 PreciseIp:1; 503 UINT64 RestartableIp:1; 504 UINT64 Overflow:1; 505 UINT64 ParticipationType:2; 506 UINT64 TimeOut:1; 507 UINT64 AddressSpace:2; 508 UINT64 Resv1:29; 509 } EFI_IA32_X64_BUS_CHECK_INFO; 510 511 /// 512 /// The validation bit mask indicates which fields in the MS Check structure 513 /// are valid. 514 ///@{ 515 #define EFI_MS_CHECK_ERROR_TYPE_VALID BIT0 516 #define EFI_MS_CHECK_CONTEXT_CORRUPT_VALID BIT1 517 #define EFI_MS_CHECK_UNCORRECTED_VALID BIT2 518 #define EFI_MS_CHECK_PRECISE_IP_VALID BIT3 519 #define EFI_MS_CHECK_RESTARTABLE_VALID BIT4 520 #define EFI_MS_CHECK_OVERFLOW_VALID BIT5 521 ///@} 522 523 /// 524 /// Error type identifies the operation that caused the error. 525 ///@{ 526 #define EFI_MS_CHECK_ERROR_TYPE_NO 0 527 #define EFI_MS_CHECK_ERROR_TYPE_UNCLASSIFIED 1 528 #define EFI_MS_CHECK_ERROR_TYPE_MICROCODE_PARITY 2 529 #define EFI_MS_CHECK_ERROR_TYPE_EXTERNAL 3 530 #define EFI_MS_CHECK_ERROR_TYPE_FRC 4 531 #define EFI_MS_CHECK_ERROR_TYPE_INTERNAL_UNCLASSIFIED 5 532 ///@} 533 534 /// 535 /// IA32/X64 MS Check Field Description 536 /// 537 typedef struct { 538 UINT64 ValidFields:16; 539 UINT64 ErrorType:3; 540 UINT64 ContextCorrupt:1; 541 UINT64 ErrorUncorrected:1; 542 UINT64 PreciseIp:1; 543 UINT64 RestartableIp:1; 544 UINT64 Overflow:1; 545 UINT64 Resv1:40; 546 } EFI_IA32_X64_MS_CHECK_INFO; 547 548 /// 549 /// IA32/X64 Check Information Item 550 /// 551 typedef union { 552 EFI_IA32_X64_CACHE_CHECK_INFO CacheCheck; 553 EFI_IA32_X64_TLB_CHECK_INFO TlbCheck; 554 EFI_IA32_X64_BUS_CHECK_INFO BusCheck; 555 EFI_IA32_X64_MS_CHECK_INFO MsCheck; 556 UINT64 Data64; 557 } EFI_IA32_X64_CHECK_INFO_ITEM; 558 559 /// 560 /// The validation bit mask indicates which fields in the IA32/X64 Processor Error 561 /// Information Structure are valid. 562 ///@{ 563 #define EFI_IA32_X64_ERROR_PROC_CHECK_INFO_VALID BIT0 564 #define EFI_IA32_X64_ERROR_PROC_TARGET_ADDR_VALID BIT1 565 #define EFI_IA32_X64_ERROR_PROC_REQUESTER_ID_VALID BIT2 566 #define EFI_IA32_X64_ERROR_PROC_RESPONDER_ID_VALID BIT3 567 #define EFI_IA32_X64_ERROR_PROC_INST_IP_VALID BIT4 568 ///@} 569 570 /// 571 /// IA32/X64 Processor Error Information Structure 572 /// 573 typedef struct { 574 EFI_GUID ErrorType; 575 UINT64 ValidFields; 576 EFI_IA32_X64_CHECK_INFO_ITEM CheckInfo; 577 UINT64 TargetId; 578 UINT64 RequestorId; 579 UINT64 ResponderId; 580 UINT64 InstructionIP; 581 } EFI_IA32_X64_PROCESS_ERROR_INFO; 582 583 /// 584 /// IA32/X64 Processor Context Information Structure 585 /// 586 typedef struct { 587 UINT16 RegisterType; 588 UINT16 ArraySize; 589 UINT32 MsrAddress; 590 UINT64 MmRegisterAddress; 591 // 592 // This field will provide the contents of the actual registers or raw data. 593 // The number of Registers or size of the raw data reported is determined 594 // by (Array Size / 8) or otherwise specified by the context structure type 595 // definition. 596 // 597 } EFI_IA32_X64_PROCESSOR_CONTEXT_INFO; 598 599 /// 600 /// Register Context Type 601 ///@{ 602 #define EFI_REG_CONTEXT_TYPE_UNCLASSIFIED 0x0000 603 #define EFI_REG_CONTEXT_TYPE_MSR 0x0001 604 #define EFI_REG_CONTEXT_TYPE_IA32 0x0002 605 #define EFI_REG_CONTEXT_TYPE_X64 0x0003 606 #define EFI_REG_CONTEXT_TYPE_FXSAVE 0x0004 607 #define EFI_REG_CONTEXT_TYPE_DR_IA32 0x0005 608 #define EFI_REG_CONTEXT_TYPE_DR_X64 0x0006 609 #define EFI_REG_CONTEXT_TYPE_MEM_MAP 0x0007 610 ///@} 611 612 /// 613 /// IA32 Register State 614 /// 615 typedef struct { 616 UINT32 Eax; 617 UINT32 Ebx; 618 UINT32 Ecx; 619 UINT32 Edx; 620 UINT32 Esi; 621 UINT32 Edi; 622 UINT32 Ebp; 623 UINT32 Esp; 624 UINT16 Cs; 625 UINT16 Ds; 626 UINT16 Ss; 627 UINT16 Es; 628 UINT16 Fs; 629 UINT16 Gs; 630 UINT32 Eflags; 631 UINT32 Eip; 632 UINT32 Cr0; 633 UINT32 Cr1; 634 UINT32 Cr2; 635 UINT32 Cr3; 636 UINT32 Cr4; 637 UINT32 Gdtr[2]; 638 UINT32 Idtr[2]; 639 UINT16 Ldtr; 640 UINT16 Tr; 641 } EFI_CONTEXT_IA32_REGISTER_STATE; 642 643 /// 644 /// X64 Register State 645 /// 646 typedef struct { 647 UINT64 Rax; 648 UINT64 Rbx; 649 UINT64 Rcx; 650 UINT64 Rdx; 651 UINT64 Rsi; 652 UINT64 Rdi; 653 UINT64 Rbp; 654 UINT64 Rsp; 655 UINT64 R8; 656 UINT64 R9; 657 UINT64 R10; 658 UINT64 R11; 659 UINT64 R12; 660 UINT64 R13; 661 UINT64 R14; 662 UINT64 R15; 663 UINT16 Cs; 664 UINT16 Ds; 665 UINT16 Ss; 666 UINT16 Es; 667 UINT16 Fs; 668 UINT16 Gs; 669 UINT32 Resv1; 670 UINT64 Rflags; 671 UINT64 Rip; 672 UINT64 Cr0; 673 UINT64 Cr1; 674 UINT64 Cr2; 675 UINT64 Cr3; 676 UINT64 Cr4; 677 UINT64 Gdtr[2]; 678 UINT64 Idtr[2]; 679 UINT16 Ldtr; 680 UINT16 Tr; 681 } EFI_CONTEXT_X64_REGISTER_STATE; 682 683 /// 684 /// The validation bit mask indicates each of the following field is in IA32/X64 685 /// Processor Error Section. 686 /// 687 typedef struct { 688 UINT64 ApicIdValid:1; 689 UINT64 CpuIdInforValid:1; 690 UINT64 ErrorInfoNum:6; 691 UINT64 ContextNum:6; 692 UINT64 Resv1:50; 693 } EFI_IA32_X64_VALID_BITS; 694 695 #endif 696 697 /// 698 /// Error Status Fields 699 /// 700 typedef struct { 701 UINT64 Resv1:8; 702 UINT64 Type:8; 703 UINT64 AddressSignal:1; ///< Error in Address signals or in Address portion of transaction 704 UINT64 ControlSignal:1; ///< Error in Control signals or in Control portion of transaction 705 UINT64 DataSignal:1; ///< Error in Data signals or in Data portion of transaction 706 UINT64 DetectedByResponder:1; ///< Error detected by responder 707 UINT64 DetectedByRequester:1; ///< Error detected by requestor 708 UINT64 FirstError:1; ///< First Error in the sequence - option field 709 UINT64 OverflowNotLogged:1; ///< Additional errors were not logged due to lack of resources 710 UINT64 Resv2:41; 711 } EFI_GENERIC_ERROR_STATUS; 712 713 /// 714 /// Error Type 715 /// 716 typedef enum { 717 /// 718 /// General Internal errors 719 /// 720 ErrorInternal = 1, 721 ErrorBus = 16, 722 /// 723 /// Component Internal errors 724 /// 725 ErrorMemStorage = 4, // Error in memory device 726 ErrorTlbStorage = 5, // TLB error in cache 727 ErrorCacheStorage = 6, 728 ErrorFunctionalUnit = 7, 729 ErrorSelftest = 8, 730 ErrorOverflow = 9, 731 /// 732 /// Bus internal errors 733 /// 734 ErrorVirtualMap = 17, 735 ErrorAccessInvalid = 18, // Improper access 736 ErrorUnimplAccess = 19, // Unimplemented memory access 737 ErrorLossOfLockstep = 20, 738 ErrorResponseInvalid= 21, // Response not associated with request 739 ErrorParity = 22, 740 ErrorProtocol = 23, 741 ErrorPath = 24, // Detected path error 742 ErrorTimeout = 25, // Bus timeout 743 ErrorPoisoned = 26 // Read data poisoned 744 } EFI_GENERIC_ERROR_STATUS_ERROR_TYPE; 745 746 /// 747 /// Validation bit mask indicates which fields in the memory error record are valid 748 /// in Memory Error section 749 ///@{ 750 #define EFI_PLATFORM_MEMORY_ERROR_STATUS_VALID BIT0 751 #define EFI_PLATFORM_MEMORY_PHY_ADDRESS_VALID BIT1 752 #define EFI_PLATFORM_MEMORY_PHY_ADDRESS_MASK_VALID BIT2 753 #define EFI_PLATFORM_MEMORY_NODE_VALID BIT3 754 #define EFI_PLATFORM_MEMORY_CARD_VALID BIT4 755 #define EFI_PLATFORM_MEMORY_MODULE_VALID BIT5 756 #define EFI_PLATFORM_MEMORY_BANK_VALID BIT6 757 #define EFI_PLATFORM_MEMORY_DEVICE_VALID BIT7 758 #define EFI_PLATFORM_MEMORY_ROW_VALID BIT8 759 #define EFI_PLATFORM_MEMORY_COLUMN_VALID BIT9 760 #define EFI_PLATFORM_MEMORY_BIT_POS_VALID BIT10 761 #define EFI_PLATFORM_MEMORY_REQUESTOR_ID_VALID BIT11 762 #define EFI_PLATFORM_MEMORY_RESPONDER_ID_VALID BIT12 763 #define EFI_PLATFORM_MEMORY_TARGET_ID_VALID BIT13 764 #define EFI_PLATFORM_MEMORY_ERROR_TYPE_VALID BIT14 765 #define EFI_PLATFORM_MEMORY_ERROR_RANK_NUM_VALID BIT15 766 #define EFI_PLATFORM_MEMORY_ERROR_CARD_HANDLE_VALID BIT16 767 #define EFI_PLATFORM_MEMORY_ERROR_MODULE_HANDLE_VALID BIT17 768 ///@} 769 770 /// 771 /// Memory Error Type identifies the type of error that occurred in Memory 772 /// Error section 773 ///@{ 774 #define EFI_PLATFORM_MEMORY_ERROR_UNKNOWN 0x00 775 #define EFI_PLATFORM_MEMORY_ERROR_NONE 0x01 776 #define EFI_PLATFORM_MEMORY_ERROR_SINGLEBIT_ECC 0x02 777 #define EFI_PLATFORM_MEMORY_ERROR_MLTIBIT_ECC 0x03 778 #define EFI_PLATFORM_MEMORY_ERROR_SINGLESYMBOLS_CHIPKILL 0x04 779 #define EFI_PLATFORM_MEMORY_ERROR_MULTISYMBOL_CHIPKILL 0x05 780 #define EFI_PLATFORM_MEMORY_ERROR_MATER_ABORT 0x06 781 #define EFI_PLATFORM_MEMORY_ERROR_TARGET_ABORT 0x07 782 #define EFI_PLATFORM_MEMORY_ERROR_PARITY 0x08 783 #define EFI_PLATFORM_MEMORY_ERROR_WDT 0x09 784 #define EFI_PLATFORM_MEMORY_ERROR_INVALID_ADDRESS 0x0A 785 #define EFI_PLATFORM_MEMORY_ERROR_MIRROR_FAILED 0x0B 786 #define EFI_PLATFORM_MEMORY_ERROR_SPARING 0x0C 787 #define EFI_PLATFORM_MEMORY_ERROR_SCRUB_CORRECTED 0x0D 788 #define EFI_PLATFORM_MEMORY_ERROR_SCRUB_UNCORRECTED 0x0E 789 #define EFI_PLATFORM_MEMORY_ERROR_MEMORY_MAP_EVENT 0x0F 790 ///@} 791 792 /// 793 /// Memory Error Section 794 /// 795 typedef struct { 796 UINT64 ValidFields; 797 EFI_GENERIC_ERROR_STATUS ErrorStatus; 798 UINT64 PhysicalAddress; // Error physical address 799 UINT64 PhysicalAddressMask; // Grnaularity 800 UINT16 Node; // Node # 801 UINT16 Card; 802 UINT16 ModuleRank; // Module or Rank# 803 UINT16 Bank; 804 UINT16 Device; 805 UINT16 Row; 806 UINT16 Column; 807 UINT16 BitPosition; 808 UINT64 RequestorId; 809 UINT64 ResponderId; 810 UINT64 TargetId; 811 UINT8 ErrorType; 812 UINT8 Resv1; 813 UINT16 RankNum; 814 UINT16 CardHandle; 815 UINT16 ModuleHandle; 816 } EFI_PLATFORM_MEMORY_ERROR_DATA; 817 818 /// 819 /// Validation bits mask indicates which of the following fields is valid 820 /// in PCI Express Error Record. 821 ///@{ 822 #define EFI_PCIE_ERROR_PORT_TYPE_VALID BIT0 823 #define EFI_PCIE_ERROR_VERSION_VALID BIT1 824 #define EFI_PCIE_ERROR_COMMAND_STATUS_VALID BIT2 825 #define EFI_PCIE_ERROR_DEVICE_ID_VALID BIT3 826 #define EFI_PCIE_ERROR_SERIAL_NO_VALID BIT4 827 #define EFI_PCIE_ERROR_BRIDGE_CRL_STS_VALID BIT5 828 #define EFI_PCIE_ERROR_CAPABILITY_INFO_VALID BIT6 829 #define EFI_PCIE_ERROR_AER_INFO_VALID BIT7 830 ///@} 831 832 /// 833 /// PCIe Device/Port Type as defined in the PCI Express capabilities register 834 ///@{ 835 #define EFI_PCIE_ERROR_PORT_PCIE_ENDPOINT 0x00000000 836 #define EFI_PCIE_ERROR_PORT_PCI_ENDPOINT 0x00000001 837 #define EFI_PCIE_ERROR_PORT_ROOT_PORT 0x00000004 838 #define EFI_PCIE_ERROR_PORT_UPSWITCH_PORT 0x00000005 839 #define EFI_PCIE_ERROR_PORT_DOWNSWITCH_PORT 0x00000006 840 #define EFI_PCIE_ERROR_PORT_PCIE_TO_PCI_BRIDGE 0x00000007 841 #define EFI_PCIE_ERROR_PORT_PCI_TO_PCIE_BRIDGE 0x00000008 842 #define EFI_PCIE_ERROR_PORT_ROOT_INT_ENDPOINT 0x00000009 843 #define EFI_PCIE_ERROR_PORT_ROOT_EVENT_COLLECTOR 0x0000000A 844 ///@} 845 846 /// 847 /// PCI Slot number 848 /// 849 typedef struct { 850 UINT16 Resv1:3; 851 UINT16 Number:13; 852 } EFI_GENERIC_ERROR_PCI_SLOT; 853 854 /// 855 /// PCIe Root Port PCI/bridge PCI compatible device number and 856 /// bus number information to uniquely identify the root port or 857 /// bridge. Default values for both the bus numbers is zero. 858 /// 859 typedef struct { 860 UINT16 VendorId; 861 UINT16 DeviceId; 862 UINT8 ClassCode[3]; 863 UINT8 Function; 864 UINT8 Device; 865 UINT16 Segment; 866 UINT8 PrimaryOrDeviceBus; 867 UINT8 SecondaryBus; 868 EFI_GENERIC_ERROR_PCI_SLOT Slot; 869 UINT8 Resv1; 870 } EFI_GENERIC_ERROR_PCIE_DEV_BRIDGE_ID; 871 872 /// 873 /// PCIe Capability Structure 874 /// 875 typedef struct { 876 UINT8 PcieCap[60]; 877 } EFI_PCIE_ERROR_DATA_CAPABILITY; 878 879 /// 880 /// PCIe Advanced Error Reporting Extended Capability Structure. 881 /// 882 typedef struct { 883 UINT8 PcieAer[96]; 884 } EFI_PCIE_ERROR_DATA_AER; 885 886 /// 887 /// PCI Express Error Record 888 /// 889 typedef struct { 890 UINT64 ValidFields; 891 UINT32 PortType; 892 UINT32 Version; 893 UINT32 CommandStatus; 894 UINT32 Resv2; 895 EFI_GENERIC_ERROR_PCIE_DEV_BRIDGE_ID DevBridge; 896 UINT64 SerialNo; 897 UINT32 BridgeControlStatus; 898 EFI_PCIE_ERROR_DATA_CAPABILITY Capability; 899 EFI_PCIE_ERROR_DATA_AER AerInfo; 900 } EFI_PCIE_ERROR_DATA; 901 902 /// 903 /// Validation bits Indicates which of the following fields is valid 904 /// in PCI/PCI-X Bus Error Section. 905 ///@{ 906 #define EFI_PCI_PCIX_BUS_ERROR_STATUS_VALID BIT0 907 #define EFI_PCI_PCIX_BUS_ERROR_TYPE_VALID BIT1 908 #define EFI_PCI_PCIX_BUS_ERROR_BUS_ID_VALID BIT2 909 #define EFI_PCI_PCIX_BUS_ERROR_BUS_ADDRESS_VALID BIT3 910 #define EFI_PCI_PCIX_BUS_ERROR_BUS_DATA_VALID BIT4 911 #define EFI_PCI_PCIX_BUS_ERROR_COMMAND_VALID BIT5 912 #define EFI_PCI_PCIX_BUS_ERROR_REQUESTOR_ID_VALID BIT6 913 #define EFI_PCI_PCIX_BUS_ERROR_COMPLETER_ID_VALID BIT7 914 #define EFI_PCI_PCIX_BUS_ERROR_TARGET_ID_VALID BIT8 915 ///@} 916 917 /// 918 /// PCI Bus Error Type in PCI/PCI-X Bus Error Section 919 ///@{ 920 #define EFI_PCI_PCIX_BUS_ERROR_UNKNOWN 0x0000 921 #define EFI_PCI_PCIX_BUS_ERROR_DATA_PARITY 0x0001 922 #define EFI_PCI_PCIX_BUS_ERROR_SYSTEM 0x0002 923 #define EFI_PCI_PCIX_BUS_ERROR_MASTER_ABORT 0x0003 924 #define EFI_PCI_PCIX_BUS_ERROR_BUS_TIMEOUT 0x0004 925 #define EFI_PCI_PCIX_BUS_ERROR_MASTER_DATA_PARITY 0x0005 926 #define EFI_PCI_PCIX_BUS_ERROR_ADDRESS_PARITY 0x0006 927 #define EFI_PCI_PCIX_BUS_ERROR_COMMAND_PARITY 0x0007 928 ///@} 929 930 /// 931 /// PCI/PCI-X Bus Error Section 932 /// 933 typedef struct { 934 UINT64 ValidFields; 935 EFI_GENERIC_ERROR_STATUS ErrorStatus; 936 UINT16 Type; 937 UINT16 BusId; 938 UINT32 Resv2; 939 UINT64 BusAddress; 940 UINT64 BusData; 941 UINT64 BusCommand; 942 UINT64 RequestorId; 943 UINT64 ResponderId; 944 UINT64 TargetId; 945 } EFI_PCI_PCIX_BUS_ERROR_DATA; 946 947 /// 948 /// Validation bits Indicates which of the following fields is valid 949 /// in PCI/PCI-X Component Error Section. 950 ///@{ 951 #define EFI_PCI_PCIX_DEVICE_ERROR_STATUS_VALID BIT0 952 #define EFI_PCI_PCIX_DEVICE_ERROR_ID_INFO_VALID BIT1 953 #define EFI_PCI_PCIX_DEVICE_ERROR_MEM_NUM_VALID BIT2 954 #define EFI_PCI_PCIX_DEVICE_ERROR_IO_NUM_VALID BIT3 955 #define EFI_PCI_PCIX_DEVICE_ERROR_REG_DATA_PAIR_VALID BIT4 956 ///@} 957 958 /// 959 /// PCI/PCI-X Device Identification Information 960 /// 961 typedef struct { 962 UINT16 VendorId; 963 UINT16 DeviceId; 964 UINT8 ClassCode[3]; 965 UINT8 Function; 966 UINT8 Device; 967 UINT8 Bus; 968 UINT8 Segment; 969 UINT8 Resv1; 970 UINT32 Resv2; 971 } EFI_GENERIC_ERROR_PCI_DEVICE_ID; 972 973 /// 974 /// Identifies the type of firmware error record 975 /// 976 #define EFI_FIRMWARE_ERROR_TYPE_IPF_SAL 0x00 977 978 /// 979 /// Firmware Error Record Section 980 /// 981 typedef struct { 982 UINT8 ErrorType; 983 UINT8 Resv1[7]; 984 UINT64 RecordId; 985 } EFI_FIRMWARE_ERROR_DATA; 986 987 /// 988 /// Fault Reason in DMAr Generic Error Section 989 ///@{ 990 #define EFI_DMA_FAULT_REASON_TABLE_ENTRY_NOT_PRESENT 0x01 991 #define EFI_DMA_FAULT_REASON_TABLE_ENTRY_INVALID 0x02 992 #define EFI_DMA_FAULT_REASON_ACCESS_MAPPING_TABLE_ERROR 0x03 993 #define EFI_DMA_FAULT_REASON_RESV_BIT_ERROR_IN_MAPPING_TABLE 0x04 994 #define EFI_DMA_FAULT_REASON_ACCESS_ADDR_OUT_OF_SPACE 0x05 995 #define EFI_DMA_FAULT_REASON_INVALID_ACCESS 0x06 996 #define EFI_DMA_FAULT_REASON_INVALID_REQUEST 0x07 997 #define EFI_DMA_FAULT_REASON_ACCESS_TRANSLATE_TABLE_ERROR 0x08 998 #define EFI_DMA_FAULT_REASON_RESV_BIT_ERROR_IN_TRANSLATE_TABLE 0x09 999 #define EFI_DMA_FAULT_REASON_INVALID_COMMAOND 0x0A 1000 #define EFI_DMA_FAULT_REASON_ACCESS_COMMAND_BUFFER_ERROR 0x0B 1001 ///@} 1002 1003 /// 1004 /// DMA access type in DMAr Generic Error Section 1005 ///@{ 1006 #define EFI_DMA_ACCESS_TYPE_READ 0x00 1007 #define EFI_DMA_ACCESS_TYPE_WRITE 0x01 1008 ///@} 1009 1010 /// 1011 /// DMA address type in DMAr Generic Error Section 1012 ///@{ 1013 #define EFI_DMA_ADDRESS_UNTRANSLATED 0x00 1014 #define EFI_DMA_ADDRESS_TRANSLATION 0x01 1015 ///@} 1016 1017 /// 1018 /// Architecture type in DMAr Generic Error Section 1019 ///@{ 1020 #define EFI_DMA_ARCH_TYPE_VT 0x01 1021 #define EFI_DMA_ARCH_TYPE_IOMMU 0x02 1022 ///@} 1023 1024 /// 1025 /// DMAr Generic Error Section 1026 /// 1027 typedef struct { 1028 UINT16 RequesterId; 1029 UINT16 SegmentNumber; 1030 UINT8 FaultReason; 1031 UINT8 AccessType; 1032 UINT8 AddressType; 1033 UINT8 ArchType; 1034 UINT64 DeviceAddr; 1035 UINT8 Resv1[16]; 1036 } EFI_DMAR_GENERIC_ERROR_DATA; 1037 1038 /// 1039 /// Intel VT for Directed I/O specific DMAr Errors 1040 /// 1041 typedef struct { 1042 UINT8 Version; 1043 UINT8 Revision; 1044 UINT8 OemId[6]; 1045 UINT64 Capability; 1046 UINT64 CapabilityEx; 1047 UINT32 GlobalCommand; 1048 UINT32 GlobalStatus; 1049 UINT32 FaultStatus; 1050 UINT8 Resv1[12]; 1051 UINT64 FaultRecord[2]; 1052 UINT64 RootEntry[2]; 1053 UINT64 ContextEntry[2]; 1054 UINT64 PteL6; 1055 UINT64 PteL5; 1056 UINT64 PteL4; 1057 UINT64 PteL3; 1058 UINT64 PteL2; 1059 UINT64 PteL1; 1060 } EFI_DIRECTED_IO_DMAR_ERROR_DATA; 1061 1062 /// 1063 /// IOMMU specific DMAr Errors 1064 /// 1065 typedef struct { 1066 UINT8 Revision; 1067 UINT8 Resv1[7]; 1068 UINT64 Control; 1069 UINT64 Status; 1070 UINT8 Resv2[8]; 1071 UINT64 EventLogEntry[2]; 1072 UINT8 Resv3[16]; 1073 UINT64 DeviceTableEntry[4]; 1074 UINT64 PteL6; 1075 UINT64 PteL5; 1076 UINT64 PteL4; 1077 UINT64 PteL3; 1078 UINT64 PteL2; 1079 UINT64 PteL1; 1080 } EFI_IOMMU_DMAR_ERROR_DATA; 1081 1082 #pragma pack() 1083 1084 extern EFI_GUID gEfiEventNotificationTypeCmcGuid; 1085 extern EFI_GUID gEfiEventNotificationTypeCpeGuid; 1086 extern EFI_GUID gEfiEventNotificationTypeMceGuid; 1087 extern EFI_GUID gEfiEventNotificationTypePcieGuid; 1088 extern EFI_GUID gEfiEventNotificationTypeInitGuid; 1089 extern EFI_GUID gEfiEventNotificationTypeNmiGuid; 1090 extern EFI_GUID gEfiEventNotificationTypeBootGuid; 1091 extern EFI_GUID gEfiEventNotificationTypeDmarGuid; 1092 1093 extern EFI_GUID gEfiProcessorGenericErrorSectionGuid; 1094 extern EFI_GUID gEfiProcessorSpecificErrorSectionGuid; 1095 extern EFI_GUID gEfiPlatformMemoryErrorSectionGuid; 1096 extern EFI_GUID gEfiPcieErrorSectionGuid; 1097 extern EFI_GUID gEfiFirmwareErrorSectionGuid; 1098 extern EFI_GUID gEfiPciBusErrorSectionGuid; 1099 extern EFI_GUID gEfiPciDevErrorSectionGuid; 1100 extern EFI_GUID gEfiDMArGenericErrorSectionGuid; 1101 extern EFI_GUID gEfiDirectedIoDMArErrorSectionGuid; 1102 extern EFI_GUID gEfiIommuDMArErrorSectionGuid; 1103 1104 #if defined (MDE_CPU_IA32) || defined (MDE_CPU_X64) 1105 /// 1106 /// IA32 and x64 Specific definitions. 1107 /// 1108 1109 extern EFI_GUID gEfiIa32X64ErrorTypeCacheCheckGuid; 1110 extern EFI_GUID gEfiIa32X64ErrorTypeTlbCheckGuid; 1111 extern EFI_GUID gEfiIa32X64ErrorTypeBusCheckGuid; 1112 extern EFI_GUID gEfiIa32X64ErrorTypeMsCheckGuid; 1113 1114 #endif 1115 1116 #endif 1117