1 /** @file 2 GUIDs and definitions used for Common Platform Error Record. 3 4 Copyright (c) 2011 - 2017, Intel Corporation. All rights reserved.<BR> 5 (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR> 6 SPDX-License-Identifier: BSD-2-Clause-Patent 7 8 @par Revision Reference: 9 GUIDs defined in UEFI 2.7 Specification. 10 11 **/ 12 #include "BaseTypes.h" 13 14 #ifndef __CPER_GUID_H__ 15 #define __CPER_GUID_H__ 16 17 #pragma pack(1) 18 19 #define EFI_ERROR_RECORD_SIGNATURE_START SIGNATURE_32('C', 'P', 'E', 'R') 20 #define EFI_ERROR_RECORD_SIGNATURE_END 0xFFFFFFFF 21 22 #define EFI_ERROR_RECORD_REVISION 0x0101 23 24 /// 25 /// Error Severity in Error Record Header and Error Section Descriptor 26 ///@{ 27 #define EFI_GENERIC_ERROR_RECOVERABLE 0x00000000 28 #define EFI_GENERIC_ERROR_FATAL 0x00000001 29 #define EFI_GENERIC_ERROR_CORRECTED 0x00000002 30 #define EFI_GENERIC_ERROR_INFO 0x00000003 31 ///@} 32 33 /// 34 /// The validation bit mask indicates the validity of the following fields 35 /// in Error Record Header. 36 ///@{ 37 #define EFI_ERROR_RECORD_HEADER_PLATFORM_ID_VALID BIT0 38 #define EFI_ERROR_RECORD_HEADER_TIME_STAMP_VALID BIT1 39 #define EFI_ERROR_RECORD_HEADER_PARTITION_ID_VALID BIT2 40 ///@} 41 42 /// 43 /// Timestamp is precise if this bit is set and correlates to the time of the 44 /// error event. 45 /// 46 #define EFI_ERROR_TIME_STAMP_PRECISE BIT0 47 48 /// 49 /// The timestamp correlates to the time when the error information was collected 50 /// by the system software and may not necessarily represent the time of the error 51 /// event. The timestamp contains the local time in BCD format. 52 /// 53 typedef struct { 54 UINT8 Seconds; 55 UINT8 Minutes; 56 UINT8 Hours; 57 UINT8 Flag; 58 UINT8 Day; 59 UINT8 Month; 60 UINT8 Year; 61 UINT8 Century; 62 } EFI_ERROR_TIME_STAMP; 63 64 /// 65 /// GUID value indicating the record association with an error event notification type. 66 ///@{ 67 #define EFI_EVENT_NOTIFICATION_TYEP_CMC_GUID \ 68 { \ 69 0x2DCE8BB1, 0xBDD7, 0x450e, { 0xB9, 0xAD, 0x9C, 0xF4, 0xEB, 0xD4, 0xF8, 0x90 } \ 70 } 71 #define EFI_EVENT_NOTIFICATION_TYEP_CPE_GUID \ 72 { \ 73 0x4E292F96, 0xD843, 0x4a55, { 0xA8, 0xC2, 0xD4, 0x81, 0xF2, 0x7E, 0xBE, 0xEE } \ 74 } 75 #define EFI_EVENT_NOTIFICATION_TYEP_MCE_GUID \ 76 { \ 77 0xE8F56FFE, 0x919C, 0x4cc5, { 0xBA, 0x88, 0x65, 0xAB, 0xE1, 0x49, 0x13, 0xBB } \ 78 } 79 #define EFI_EVENT_NOTIFICATION_TYEP_PCIE_GUID \ 80 { \ 81 0xCF93C01F, 0x1A16, 0x4dfc, { 0xB8, 0xBC, 0x9C, 0x4D, 0xAF, 0x67, 0xC1, 0x04 } \ 82 } 83 #define EFI_EVENT_NOTIFICATION_TYEP_INIT_GUID \ 84 { \ 85 0xCC5263E8, 0x9308, 0x454a, { 0x89, 0xD0, 0x34, 0x0B, 0xD3, 0x9B, 0xC9, 0x8E } \ 86 } 87 #define EFI_EVENT_NOTIFICATION_TYEP_NMI_GUID \ 88 { \ 89 0x5BAD89FF, 0xB7E6, 0x42c9, { 0x81, 0x4A, 0xCF, 0x24, 0x85, 0xD6, 0xE9, 0x8A } \ 90 } 91 #define EFI_EVENT_NOTIFICATION_TYEP_BOOT_GUID \ 92 { \ 93 0x3D61A466, 0xAB40, 0x409a, { 0xA6, 0x98, 0xF3, 0x62, 0xD4, 0x64, 0xB3, 0x8F } \ 94 } 95 #define EFI_EVENT_NOTIFICATION_TYEP_DMAR_GUID \ 96 { \ 97 0x667DD791, 0xC6B3, 0x4c27, { 0x8A, 0x6B, 0x0F, 0x8E, 0x72, 0x2D, 0xEB, 0x41 } \ 98 } 99 #define EFI_EVENT_NOTIFICATION_TYPE_DMAR_SEA \ 100 { \ 101 0x9A78788A, 0xBBE8, 0x11E4, { 0x80, 0x9E, 0x67, 0x61, 0x1E, 0x5D, 0x46, 0xB0 } \ 102 } 103 #define EFI_EVENT_NOTIFICATION_TYPE_DMAR_SEI \ 104 { \ 105 0x5C284C81, 0xB0AE, 0x4E87, { 0xA3, 0x22, 0xB0, 0x4C, 0x85, 0x62, 0x43, 0x23 } \ 106 } 107 #define EFI_EVENT_NOTIFICATION_TYPE_DMAR_PEI \ 108 { \ 109 0x09A9D5AC, 0x5204, 0x4214, { 0x96, 0xE5, 0x94, 0x99, 0x2E, 0x75, 0x2B, 0xCD } \ 110 } 111 ///@} 112 113 /// 114 /// Error Record Header Flags 115 ///@{ 116 #define EFI_HW_ERROR_FLAGS_RECOVERED 0x00000001 117 #define EFI_HW_ERROR_FLAGS_PREVERR 0x00000002 118 #define EFI_HW_ERROR_FLAGS_SIMULATED 0x00000004 119 ///@} 120 121 /// 122 /// Common error record header 123 /// 124 typedef struct { 125 UINT32 SignatureStart; 126 UINT16 Revision; 127 UINT32 SignatureEnd; 128 UINT16 SectionCount; 129 UINT32 ErrorSeverity; 130 UINT32 ValidationBits; 131 UINT32 RecordLength; 132 EFI_ERROR_TIME_STAMP TimeStamp; 133 EFI_GUID PlatformID; 134 EFI_GUID PartitionID; 135 EFI_GUID CreatorID; 136 EFI_GUID NotificationType; 137 UINT64 RecordID; 138 UINT32 Flags; 139 UINT64 PersistenceInfo; 140 UINT8 Resv1[12]; 141 /// 142 /// An array of SectionCount descriptors for the associated 143 /// sections. The number of valid sections is equivalent to the 144 /// SectionCount. The buffer size of the record may include 145 /// more space to dynamically add additional Section 146 /// Descriptors to the error record. 147 /// 148 } EFI_COMMON_ERROR_RECORD_HEADER; 149 150 #define EFI_ERROR_SECTION_REVISION 0x0100 151 152 /// 153 /// Validity Fields in Error Section Descriptor. 154 /// 155 #define EFI_ERROR_SECTION_FRU_ID_VALID BIT0 156 #define EFI_ERROR_SECTION_FRU_STRING_VALID BIT1 157 158 /// 159 /// Flag field contains information that describes the error section 160 /// in Error Section Descriptor. 161 /// 162 #define EFI_ERROR_SECTION_FLAGS_PRIMARY BIT0 163 #define EFI_ERROR_SECTION_FLAGS_CONTAINMENT_WARNING BIT1 164 #define EFI_ERROR_SECTION_FLAGS_RESET BIT2 165 #define EFI_ERROR_SECTION_FLAGS_ERROR_THRESHOLD_EXCEEDED BIT3 166 #define EFI_ERROR_SECTION_FLAGS_RESOURCE_NOT_ACCESSIBLE BIT4 167 #define EFI_ERROR_SECTION_FLAGS_LATENT_ERROR BIT5 168 169 /// 170 /// Error Sectition Type GUIDs in Error Section Descriptor 171 ///@{ 172 #define EFI_ERROR_SECTION_PROCESSOR_GENERIC_GUID \ 173 { \ 174 0x9876ccad, 0x47b4, 0x4bdb, { 0xb6, 0x5e, 0x16, 0xf1, 0x93, 0xc4, 0xf3, 0xdb } \ 175 } 176 #define EFI_ERROR_SECTION_PROCESSOR_SPECIFIC_GUID \ 177 { \ 178 0xdc3ea0b0, 0xa144, 0x4797, { 0xb9, 0x5b, 0x53, 0xfa, 0x24, 0x2b, 0x6e, 0x1d } \ 179 } 180 #define EFI_ERROR_SECTION_PROCESSOR_SPECIFIC_IA32X64_GUID \ 181 { \ 182 0xdc3ea0b0, 0xa144, 0x4797, { 0xb9, 0x5b, 0x53, 0xfa, 0x24, 0x2b, 0x6e, 0x1d } \ 183 } 184 #define EFI_ERROR_SECTION_PROCESSOR_SPECIFIC_ARM_GUID \ 185 { \ 186 0xe19e3d16, 0xbc11, 0x11e4, { 0x9c, 0xaa, 0xc2, 0x05, 0x1d, 0x5d, 0x46, 0xb0 } \ 187 } 188 #define EFI_ERROR_SECTION_PLATFORM_MEMORY_GUID \ 189 { \ 190 0xa5bc1114, 0x6f64, 0x4ede, { 0xb8, 0x63, 0x3e, 0x83, 0xed, 0x7c, 0x83, 0xb1 } \ 191 } 192 #define EFI_ERROR_SECTION_PLATFORM_MEMORY2_GUID \ 193 { \ 194 0x61EC04FC, 0x48E6, 0xD813, { 0x25, 0xC9, 0x8D, 0xAA, 0x44, 0x75, 0x0B, 0x12 } \ 195 } 196 #define EFI_ERROR_SECTION_PCIE_GUID \ 197 { \ 198 0xd995e954, 0xbbc1, 0x430f, { 0xad, 0x91, 0xb4, 0x4d, 0xcb, 0x3c, 0x6f, 0x35 } \ 199 } 200 #define EFI_ERROR_SECTION_FW_ERROR_RECORD_GUID \ 201 { \ 202 0x81212a96, 0x09ed, 0x4996, { 0x94, 0x71, 0x8d, 0x72, 0x9c, 0x8e, 0x69, 0xed } \ 203 } 204 #define EFI_ERROR_SECTION_PCI_PCIX_BUS_GUID \ 205 { \ 206 0xc5753963, 0x3b84, 0x4095, { 0xbf, 0x78, 0xed, 0xda, 0xd3, 0xf9, 0xc9, 0xdd } \ 207 } 208 #define EFI_ERROR_SECTION_PCI_DEVICE_GUID \ 209 { \ 210 0xeb5e4685, 0xca66, 0x4769, { 0xb6, 0xa2, 0x26, 0x06, 0x8b, 0x00, 0x13, 0x26 } \ 211 } 212 #define EFI_ERROR_SECTION_DMAR_GENERIC_GUID \ 213 { \ 214 0x5b51fef7, 0xc79d, 0x4434, { 0x8f, 0x1b, 0xaa, 0x62, 0xde, 0x3e, 0x2c, 0x64 } \ 215 } 216 #define EFI_ERROR_SECTION_DIRECTED_IO_DMAR_GUID \ 217 { \ 218 0x71761d37, 0x32b2, 0x45cd, { 0xa7, 0xd0, 0xb0, 0xfe, 0xdd, 0x93, 0xe8, 0xcf } \ 219 } 220 #define EFI_ERROR_SECTION_IOMMU_DMAR_GUID \ 221 { \ 222 0x036f84e1, 0x7f37, 0x428c, { 0xa7, 0x9e, 0x57, 0x5f, 0xdf, 0xaa, 0x84, 0xec } \ 223 } 224 ///@} 225 226 /// 227 /// Error Section Descriptor 228 /// 229 typedef struct { 230 UINT32 SectionOffset; 231 UINT32 SectionLength; 232 UINT16 Revision; 233 UINT8 SecValidMask; 234 UINT8 Resv1; 235 UINT32 SectionFlags; 236 EFI_GUID SectionType; 237 EFI_GUID FruId; 238 UINT32 Severity; 239 CHAR8 FruString[20]; 240 } EFI_ERROR_SECTION_DESCRIPTOR; 241 242 /// 243 /// The validation bit mask indicates whether or not each of the following fields are 244 /// valid in Proessor Generic Error section. 245 ///@{ 246 #define EFI_GENERIC_ERROR_PROC_TYPE_VALID BIT0 247 #define EFI_GENERIC_ERROR_PROC_ISA_VALID BIT1 248 #define EFI_GENERIC_ERROR_PROC_ERROR_TYPE_VALID BIT2 249 #define EFI_GENERIC_ERROR_PROC_OPERATION_VALID BIT3 250 #define EFI_GENERIC_ERROR_PROC_FLAGS_VALID BIT4 251 #define EFI_GENERIC_ERROR_PROC_LEVEL_VALID BIT5 252 #define EFI_GENERIC_ERROR_PROC_VERSION_VALID BIT6 253 #define EFI_GENERIC_ERROR_PROC_BRAND_VALID BIT7 254 #define EFI_GENERIC_ERROR_PROC_ID_VALID BIT8 255 #define EFI_GENERIC_ERROR_PROC_TARGET_ADDR_VALID BIT9 256 #define EFI_GENERIC_ERROR_PROC_REQUESTER_ID_VALID BIT10 257 #define EFI_GENERIC_ERROR_PROC_RESPONDER_ID_VALID BIT11 258 #define EFI_GENERIC_ERROR_PROC_INST_IP_VALID BIT12 259 ///@} 260 261 /// 262 /// The type of the processor architecture in Proessor Generic Error section. 263 ///@{ 264 #define EFI_GENERIC_ERROR_PROC_TYPE_IA32_X64 0x00 265 #define EFI_GENERIC_ERROR_PROC_TYPE_IA64 0x01 266 #define EFI_GENERIC_ERROR_PROC_TYPE_ARM 0x02 267 ///@} 268 269 /// 270 /// The type of the instruction set executing when the error occurred in Proessor 271 /// Generic Error section. 272 ///@{ 273 #define EFI_GENERIC_ERROR_PROC_ISA_IA32 0x00 274 #define EFI_GENERIC_ERROR_PROC_ISA_IA64 0x01 275 #define EFI_GENERIC_ERROR_PROC_ISA_X64 0x02 276 #define EFI_GENERIC_ERROR_PROC_ISA_ARM_A32_T32 0x03 277 #define EFI_GENERIC_ERROR_PROC_ISA_ARM_A64 0x04 278 ///@} 279 280 /// 281 /// The type of error that occurred in Proessor Generic Error section. 282 ///@{ 283 #define EFI_GENERIC_ERROR_PROC_ERROR_TYPE_UNKNOWN 0x00 284 #define EFI_GENERIC_ERROR_PROC_ERROR_TYPE_CACHE 0x01 285 #define EFI_GENERIC_ERROR_PROC_ERROR_TYPE_TLB 0x02 286 #define EFI_GENERIC_ERROR_PROC_ERROR_TYPE_BUS 0x04 287 #define EFI_GENERIC_ERROR_PROC_ERROR_TYPE_MICRO_ARCH 0x08 288 ///@} 289 290 /// 291 /// The type of operation in Proessor Generic Error section. 292 ///@{ 293 #define EFI_GENERIC_ERROR_PROC_OPERATION_GENERIC 0x00 294 #define EFI_GENERIC_ERROR_PROC_OPERATION_DATA_READ 0x01 295 #define EFI_GENERIC_ERROR_PROC_OPERATION_DATA_WRITE 0x02 296 #define EFI_GENERIC_ERROR_PROC_OPERATION_INSTRUCTION_EXEC 0x03 297 ///@} 298 299 /// 300 /// Flags bit mask indicates additional information about the error in Proessor Generic 301 /// Error section 302 ///@{ 303 #define EFI_GENERIC_ERROR_PROC_FLAGS_RESTARTABLE BIT0 304 #define EFI_GENERIC_ERROR_PROC_FLAGS_PRECISE_IP BIT1 305 #define EFI_GENERIC_ERROR_PROC_FLAGS_OVERFLOW BIT2 306 #define EFI_GENERIC_ERROR_PROC_FLAGS_CORRECTED BIT3 307 ///@} 308 309 /// 310 /// Processor Generic Error Section 311 /// describes processor reported hardware errors for logical processors in the system. 312 /// 313 typedef struct { 314 UINT64 ValidFields; 315 UINT8 Type; 316 UINT8 Isa; 317 UINT8 ErrorType; 318 UINT8 Operation; 319 UINT8 Flags; 320 UINT8 Level; 321 UINT16 Resv1; 322 UINT64 VersionInfo; 323 CHAR8 BrandString[128]; 324 UINT64 ApicId; 325 UINT64 TargetAddr; 326 UINT64 RequestorId; 327 UINT64 ResponderId; 328 UINT64 InstructionIP; 329 } EFI_PROCESSOR_GENERIC_ERROR_DATA; 330 331 /// 332 /// IA32 and x64 Specific definitions. 333 /// 334 335 /// 336 /// GUID value indicating the type of Processor Error Information structure 337 /// in IA32/X64 Processor Error Information Structure. 338 ///@{ 339 #define EFI_IA32_X64_ERROR_TYPE_CACHE_CHECK_GUID \ 340 { \ 341 0xA55701F5, 0xE3EF, 0x43de, {0xAC, 0x72, 0x24, 0x9B, 0x57, 0x3F, 0xAD, 0x2C } \ 342 } 343 #define EFI_IA32_X64_ERROR_TYPE_TLB_CHECK_GUID \ 344 { \ 345 0xFC06B535, 0x5E1F, 0x4562, {0x9F, 0x25, 0x0A, 0x3B, 0x9A, 0xDB, 0x63, 0xC3 } \ 346 } 347 #define EFI_IA32_X64_ERROR_TYPE_BUS_CHECK_GUID \ 348 { \ 349 0x1CF3F8B3, 0xC5B1, 0x49a2, {0xAA, 0x59, 0x5E, 0xEF, 0x92, 0xFF, 0xA6, 0x3C } \ 350 } 351 #define EFI_IA32_X64_ERROR_TYPE_MS_CHECK_GUID \ 352 { \ 353 0x48AB7F57, 0xDC34, 0x4f6c, {0xA7, 0xD3, 0xB0, 0xB5, 0xB0, 0xA7, 0x43, 0x14 } \ 354 } 355 extern EFI_GUID gEfiIa32x64ErrorTypeCacheCheckGuid; 356 extern EFI_GUID gEfiIa32x64ErrorTypeTlbCheckGuid; 357 extern EFI_GUID gEfiIa32x64ErrorTypeBusCheckGuid; 358 extern EFI_GUID gEfiIa32x64ErrorTypeMsCheckGuid; 359 360 ///@} 361 362 /// 363 /// The validation bit mask indicates which fields in the IA32/X64 Processor 364 /// Error Record structure are valid. 365 ///@{ 366 #define EFI_IA32_X64_PROCESSOR_ERROR_APIC_ID_VALID BIT0 367 #define EFI_IA32_X64_PROCESSOR_ERROR_CPU_ID_INFO_VALID BIT1 368 ///@} 369 370 /// 371 /// IA32/X64 Processor Error Record 372 /// 373 typedef struct { 374 UINT64 ValidFields; 375 UINT64 ApicId; 376 UINT8 CpuIdInfo[48]; 377 } EFI_IA32_X64_PROCESSOR_ERROR_RECORD; 378 379 /// 380 /// The validation bit mask indicates which fields in the Cache Check structure 381 /// are valid. 382 ///@{ 383 #define EFI_CACHE_CHECK_TRANSACTION_TYPE_VALID BIT0 384 #define EFI_CACHE_CHECK_OPERATION_VALID BIT1 385 #define EFI_CACHE_CHECK_LEVEL_VALID BIT2 386 #define EFI_CACHE_CHECK_CONTEXT_CORRUPT_VALID BIT3 387 #define EFI_CACHE_CHECK_UNCORRECTED_VALID BIT4 388 #define EFI_CACHE_CHECK_PRECISE_IP_VALID BIT5 389 #define EFI_CACHE_CHECK_RESTARTABLE_VALID BIT6 390 #define EFI_CACHE_CHECK_OVERFLOW_VALID BIT7 391 ///@} 392 393 /// 394 /// Type of cache error in the Cache Check structure 395 ///@{ 396 #define EFI_CACHE_CHECK_ERROR_TYPE_INSTRUCTION 0 397 #define EFI_CACHE_CHECK_ERROR_TYPE_DATA_ACCESS 1 398 #define EFI_CACHE_CHECK_ERROR_TYPE_GENERIC 2 399 ///@} 400 401 /// 402 /// Type of cache operation that caused the error in the Cache 403 /// Check structure 404 ///@{ 405 #define EFI_CACHE_CHECK_OPERATION_TYPE_GENERIC 0 406 #define EFI_CACHE_CHECK_OPERATION_TYPE_GENERIC_READ 1 407 #define EFI_CACHE_CHECK_OPERATION_TYPE_GENERIC_WRITE 2 408 #define EFI_CACHE_CHECK_OPERATION_TYPE_DATA_READ 3 409 #define EFI_CACHE_CHECK_OPERATION_TYPE_DATA_WRITE 4 410 #define EFI_CACHE_CHECK_OPERATION_TYPE_INSTRUCTION_FETCH 5 411 #define EFI_CACHE_CHECK_OPERATION_TYPE_PREFETCH 6 412 #define EFI_CACHE_CHECK_OPERATION_TYPE_EVICTION 7 413 #define EFI_CACHE_CHECK_OPERATION_TYPE_SNOOP 8 414 ///@} 415 416 /// 417 /// IA32/X64 Cache Check Structure 418 /// 419 typedef struct { 420 UINT64 ValidFields : 16; 421 UINT64 TransactionType : 2; 422 UINT64 Operation : 4; 423 UINT64 Level : 3; 424 UINT64 ContextCorrupt : 1; 425 UINT64 ErrorUncorrected : 1; 426 UINT64 PreciseIp : 1; 427 UINT64 RestartableIp : 1; 428 UINT64 Overflow : 1; 429 UINT64 Resv1 : 34; 430 } EFI_IA32_X64_CACHE_CHECK_INFO; 431 432 /// 433 /// The validation bit mask indicates which fields in the TLB Check structure 434 /// are valid. 435 ///@{ 436 #define EFI_TLB_CHECK_TRANSACTION_TYPE_VALID BIT0 437 #define EFI_TLB_CHECK_OPERATION_VALID BIT1 438 #define EFI_TLB_CHECK_LEVEL_VALID BIT2 439 #define EFI_TLB_CHECK_CONTEXT_CORRUPT_VALID BIT3 440 #define EFI_TLB_CHECK_UNCORRECTED_VALID BIT4 441 #define EFI_TLB_CHECK_PRECISE_IP_VALID BIT5 442 #define EFI_TLB_CHECK_RESTARTABLE_VALID BIT6 443 #define EFI_TLB_CHECK_OVERFLOW_VALID BIT7 444 ///@} 445 446 /// 447 /// Type of cache error in the TLB Check structure 448 ///@{ 449 #define EFI_TLB_CHECK_ERROR_TYPE_INSTRUCTION 0 450 #define EFI_TLB_CHECK_ERROR_TYPE_DATA_ACCESS 1 451 #define EFI_TLB_CHECK_ERROR_TYPE_GENERIC 2 452 ///@} 453 454 /// 455 /// Type of cache operation that caused the error in the TLB 456 /// Check structure 457 ///@{ 458 #define EFI_TLB_CHECK_OPERATION_TYPE_GENERIC 0 459 #define EFI_TLB_CHECK_OPERATION_TYPE_GENERIC_READ 1 460 #define EFI_TLB_CHECK_OPERATION_TYPE_GENERIC_WRITE 2 461 #define EFI_TLB_CHECK_OPERATION_TYPE_DATA_READ 3 462 #define EFI_TLB_CHECK_OPERATION_TYPE_DATA_WRITE 4 463 #define EFI_TLB_CHECK_OPERATION_TYPE_INST_FETCH 5 464 #define EFI_TLB_CHECK_OPERATION_TYPE_PREFETCH 6 465 ///@} 466 467 /// 468 /// IA32/X64 TLB Check Structure 469 /// 470 typedef struct { 471 UINT64 ValidFields : 16; 472 UINT64 TransactionType : 2; 473 UINT64 Operation : 4; 474 UINT64 Level : 3; 475 UINT64 ContextCorrupt : 1; 476 UINT64 ErrorUncorrected : 1; 477 UINT64 PreciseIp : 1; 478 UINT64 RestartableIp : 1; 479 UINT64 Overflow : 1; 480 UINT64 Resv1 : 34; 481 } EFI_IA32_X64_TLB_CHECK_INFO; 482 483 /// 484 /// The validation bit mask indicates which fields in the MS Check structure 485 /// are valid. 486 ///@{ 487 #define EFI_BUS_CHECK_TRANSACTION_TYPE_VALID BIT0 488 #define EFI_BUS_CHECK_OPERATION_VALID BIT1 489 #define EFI_BUS_CHECK_LEVEL_VALID BIT2 490 #define EFI_BUS_CHECK_CONTEXT_CORRUPT_VALID BIT3 491 #define EFI_BUS_CHECK_UNCORRECTED_VALID BIT4 492 #define EFI_BUS_CHECK_PRECISE_IP_VALID BIT5 493 #define EFI_BUS_CHECK_RESTARTABLE_VALID BIT6 494 #define EFI_BUS_CHECK_OVERFLOW_VALID BIT7 495 #define EFI_BUS_CHECK_PARTICIPATION_TYPE_VALID BIT8 496 #define EFI_BUS_CHECK_TIME_OUT_VALID BIT9 497 #define EFI_BUS_CHECK_ADDRESS_SPACE_VALID BIT10 498 ///@} 499 500 /// 501 /// Type of cache error in the Bus Check structure 502 ///@{ 503 #define EFI_BUS_CHECK_ERROR_TYPE_INSTRUCTION 0 504 #define EFI_BUS_CHECK_ERROR_TYPE_DATA_ACCESS 1 505 #define EFI_BUS_CHECK_ERROR_TYPE_GENERIC 2 506 ///@} 507 508 /// 509 /// Type of cache operation that caused the error in the Bus 510 /// Check structure 511 ///@{ 512 #define EFI_BUS_CHECK_OPERATION_TYPE_GENERIC 0 513 #define EFI_BUS_CHECK_OPERATION_TYPE_GENERIC_READ 1 514 #define EFI_BUS_CHECK_OPERATION_TYPE_GENERIC_WRITE 2 515 #define EFI_BUS_CHECK_OPERATION_TYPE_DATA_READ 3 516 #define EFI_BUS_CHECK_OPERATION_TYPE_DATA_WRITE 4 517 #define EFI_BUS_CHECK_OPERATION_TYPE_INST_FETCH 5 518 #define EFI_BUS_CHECK_OPERATION_TYPE_PREFETCH 6 519 ///@} 520 521 /// 522 /// Type of Participation 523 ///@{ 524 #define EFI_BUS_CHECK_PARTICIPATION_TYPE_REQUEST 0 525 #define EFI_BUS_CHECK_PARTICIPATION_TYPE_RESPONDED 1 526 #define EFI_BUS_CHECK_PARTICIPATION_TYPE_OBSERVED 2 527 #define EFI_BUS_CHECK_PARTICIPATION_TYPE_GENERIC 3 528 ///@} 529 530 /// 531 /// Type of Address Space 532 ///@{ 533 #define EFI_BUS_CHECK_ADDRESS_SPACE_TYPE_MEMORY 0 534 #define EFI_BUS_CHECK_ADDRESS_SPACE_TYPE_RESERVED 1 535 #define EFI_BUS_CHECK_ADDRESS_SPACE_TYPE_IO 2 536 #define EFI_BUS_CHECK_ADDRESS_SPACE_TYPE_OTHER 3 537 ///@} 538 539 /// 540 /// IA32/X64 Bus Check Structure 541 /// 542 typedef struct { 543 UINT64 ValidFields : 16; 544 UINT64 TransactionType : 2; 545 UINT64 Operation : 4; 546 UINT64 Level : 3; 547 UINT64 ContextCorrupt : 1; 548 UINT64 ErrorUncorrected : 1; 549 UINT64 PreciseIp : 1; 550 UINT64 RestartableIp : 1; 551 UINT64 Overflow : 1; 552 UINT64 ParticipationType : 2; 553 UINT64 TimeOut : 1; 554 UINT64 AddressSpace : 2; 555 UINT64 Resv1 : 29; 556 } EFI_IA32_X64_BUS_CHECK_INFO; 557 558 /// 559 /// The validation bit mask indicates which fields in the MS Check structure 560 /// are valid. 561 ///@{ 562 #define EFI_MS_CHECK_ERROR_TYPE_VALID BIT0 563 #define EFI_MS_CHECK_CONTEXT_CORRUPT_VALID BIT1 564 #define EFI_MS_CHECK_UNCORRECTED_VALID BIT2 565 #define EFI_MS_CHECK_PRECISE_IP_VALID BIT3 566 #define EFI_MS_CHECK_RESTARTABLE_VALID BIT4 567 #define EFI_MS_CHECK_OVERFLOW_VALID BIT5 568 ///@} 569 570 /// 571 /// Error type identifies the operation that caused the error. 572 ///@{ 573 #define EFI_MS_CHECK_ERROR_TYPE_NO 0 574 #define EFI_MS_CHECK_ERROR_TYPE_UNCLASSIFIED 1 575 #define EFI_MS_CHECK_ERROR_TYPE_MICROCODE_PARITY 2 576 #define EFI_MS_CHECK_ERROR_TYPE_EXTERNAL 3 577 #define EFI_MS_CHECK_ERROR_TYPE_FRC 4 578 #define EFI_MS_CHECK_ERROR_TYPE_INTERNAL_UNCLASSIFIED 5 579 ///@} 580 581 /// 582 /// IA32/X64 MS Check Field Description 583 /// 584 typedef struct { 585 UINT64 ValidFields : 16; 586 UINT64 ErrorType : 3; 587 UINT64 ContextCorrupt : 1; 588 UINT64 ErrorUncorrected : 1; 589 UINT64 PreciseIp : 1; 590 UINT64 RestartableIp : 1; 591 UINT64 Overflow : 1; 592 UINT64 Resv1 : 40; 593 } EFI_IA32_X64_MS_CHECK_INFO; 594 595 /// 596 /// IA32/X64 Check Information Item 597 /// 598 typedef union { 599 EFI_IA32_X64_CACHE_CHECK_INFO CacheCheck; 600 EFI_IA32_X64_TLB_CHECK_INFO TlbCheck; 601 EFI_IA32_X64_BUS_CHECK_INFO BusCheck; 602 EFI_IA32_X64_MS_CHECK_INFO MsCheck; 603 UINT64 Data64; 604 } EFI_IA32_X64_CHECK_INFO_ITEM; 605 606 /// 607 /// The validation bit mask indicates which fields in the IA32/X64 Processor Error 608 /// Information Structure are valid. 609 ///@{ 610 #define EFI_IA32_X64_ERROR_PROC_CHECK_INFO_VALID BIT0 611 #define EFI_IA32_X64_ERROR_PROC_TARGET_ADDR_VALID BIT1 612 #define EFI_IA32_X64_ERROR_PROC_REQUESTER_ID_VALID BIT2 613 #define EFI_IA32_X64_ERROR_PROC_RESPONDER_ID_VALID BIT3 614 #define EFI_IA32_X64_ERROR_PROC_INST_IP_VALID BIT4 615 ///@} 616 617 /// 618 /// IA32/X64 Processor Error Information Structure 619 /// 620 typedef struct { 621 EFI_GUID ErrorType; 622 UINT64 ValidFields; 623 EFI_IA32_X64_CHECK_INFO_ITEM CheckInfo; 624 UINT64 TargetId; 625 UINT64 RequestorId; 626 UINT64 ResponderId; 627 UINT64 InstructionIP; 628 } EFI_IA32_X64_PROCESS_ERROR_INFO; 629 630 /// 631 /// IA32/X64 Processor Context Information Structure 632 /// 633 typedef struct { 634 UINT16 RegisterType; 635 UINT16 ArraySize; 636 UINT32 MsrAddress; 637 UINT64 MmRegisterAddress; 638 // 639 // This field will provide the contents of the actual registers or raw data. 640 // The number of Registers or size of the raw data reported is determined 641 // by (Array Size / 8) or otherwise specified by the context structure type 642 // definition. 643 // 644 } EFI_IA32_X64_PROCESSOR_CONTEXT_INFO; 645 646 /// 647 /// Register Context Type 648 ///@{ 649 #define EFI_REG_CONTEXT_TYPE_UNCLASSIFIED 0x0000 650 #define EFI_REG_CONTEXT_TYPE_MSR 0x0001 651 #define EFI_REG_CONTEXT_TYPE_IA32 0x0002 652 #define EFI_REG_CONTEXT_TYPE_X64 0x0003 653 #define EFI_REG_CONTEXT_TYPE_FXSAVE 0x0004 654 #define EFI_REG_CONTEXT_TYPE_DR_IA32 0x0005 655 #define EFI_REG_CONTEXT_TYPE_DR_X64 0x0006 656 #define EFI_REG_CONTEXT_TYPE_MEM_MAP 0x0007 657 ///@} 658 659 /// 660 /// IA32 Register State 661 /// 662 typedef struct { 663 UINT32 Eax; 664 UINT32 Ebx; 665 UINT32 Ecx; 666 UINT32 Edx; 667 UINT32 Esi; 668 UINT32 Edi; 669 UINT32 Ebp; 670 UINT32 Esp; 671 UINT16 Cs; 672 UINT16 Ds; 673 UINT16 Ss; 674 UINT16 Es; 675 UINT16 Fs; 676 UINT16 Gs; 677 UINT32 Eflags; 678 UINT32 Eip; 679 UINT32 Cr0; 680 UINT32 Cr1; 681 UINT32 Cr2; 682 UINT32 Cr3; 683 UINT32 Cr4; 684 UINT32 Gdtr[2]; 685 UINT32 Idtr[2]; 686 UINT16 Ldtr; 687 UINT16 Tr; 688 } EFI_CONTEXT_IA32_REGISTER_STATE; 689 690 /// 691 /// X64 Register State 692 /// 693 typedef struct { 694 UINT64 Rax; 695 UINT64 Rbx; 696 UINT64 Rcx; 697 UINT64 Rdx; 698 UINT64 Rsi; 699 UINT64 Rdi; 700 UINT64 Rbp; 701 UINT64 Rsp; 702 UINT64 R8; 703 UINT64 R9; 704 UINT64 R10; 705 UINT64 R11; 706 UINT64 R12; 707 UINT64 R13; 708 UINT64 R14; 709 UINT64 R15; 710 UINT16 Cs; 711 UINT16 Ds; 712 UINT16 Ss; 713 UINT16 Es; 714 UINT16 Fs; 715 UINT16 Gs; 716 UINT32 Resv1; 717 UINT64 Rflags; 718 UINT64 Rip; 719 UINT64 Cr0; 720 UINT64 Cr1; 721 UINT64 Cr2; 722 UINT64 Cr3; 723 UINT64 Cr4; 724 UINT64 Gdtr[2]; 725 UINT64 Idtr[2]; 726 UINT16 Ldtr; 727 UINT16 Tr; 728 } EFI_CONTEXT_X64_REGISTER_STATE; 729 730 /// 731 /// The validation bit mask indicates each of the following field is in IA32/X64 732 /// Processor Error Section. 733 /// 734 typedef struct { 735 UINT64 ApicIdValid : 1; 736 UINT64 CpuIdInforValid : 1; 737 UINT64 ErrorInfoNum : 6; 738 UINT64 ContextNum : 6; 739 UINT64 Resv1 : 50; 740 } EFI_IA32_X64_VALID_BITS; 741 742 743 /// 744 /// ARM Processor Error Record 745 /// 746 typedef struct { 747 UINT32 ValidFields; 748 UINT16 ErrInfoNum; 749 UINT16 ContextInfoNum; 750 UINT32 SectionLength; 751 UINT32 ErrorAffinityLevel; 752 UINT64 MPIDR_EL1; 753 UINT64 MIDR_EL1; 754 UINT32 RunningState; 755 UINT32 PsciState; 756 } EFI_ARM_ERROR_RECORD; 757 758 /// 759 /// ARM Processor Error Information Structure 760 /// 761 typedef struct { 762 UINT64 ValidationBits : 16; 763 UINT64 TransactionType : 2; 764 UINT64 Operation : 4; 765 UINT64 Level : 3; 766 UINT64 ProcessorContextCorrupt : 1; 767 UINT64 Corrected : 1; 768 UINT64 PrecisePC : 1; 769 UINT64 RestartablePC : 1; 770 UINT64 Reserved : 34; 771 } EFI_ARM_CACHE_ERROR_STRUCTURE; 772 773 typedef struct { 774 UINT64 ValidationBits : 16; 775 UINT64 TransactionType : 2; 776 UINT64 Operation : 4; 777 UINT64 Level : 3; 778 UINT64 ProcessorContextCorrupt : 1; 779 UINT64 Corrected : 1; 780 UINT64 PrecisePC : 1; 781 UINT64 RestartablePC : 1; 782 UINT64 Reserved : 34; 783 } EFI_ARM_TLB_ERROR_STRUCTURE; 784 785 typedef struct { 786 UINT64 ValidationBits : 16; 787 UINT64 TransactionType : 2; 788 UINT64 Operation : 4; 789 UINT64 Level : 3; 790 UINT64 ProcessorContextCorrupt : 1; 791 UINT64 Corrected : 1; 792 UINT64 PrecisePC : 1; 793 UINT64 RestartablePC : 1; 794 UINT64 ParticipationType : 2; 795 UINT64 TimeOut : 1; 796 UINT64 AddressSpace : 2; 797 UINT64 MemoryAddressAttributes : 8; 798 UINT64 AccessMode : 1; 799 UINT64 Reserved : 19; 800 } EFI_ARM_BUS_ERROR_STRUCTURE; 801 802 typedef union { 803 EFI_ARM_CACHE_ERROR_STRUCTURE CacheError; 804 EFI_ARM_TLB_ERROR_STRUCTURE TlbError; 805 EFI_ARM_BUS_ERROR_STRUCTURE BusError; 806 } EFI_ARM_ERROR_INFORMATION_STRUCTURE; 807 808 typedef struct { 809 UINT8 Version; 810 UINT8 Length; 811 UINT16 ValidationBits; 812 UINT8 Type; 813 UINT16 MultipleError; 814 UINT8 Flags; 815 EFI_ARM_ERROR_INFORMATION_STRUCTURE ErrorInformation; 816 UINT64 VirtualFaultAddress; 817 UINT64 PhysicalFaultAddress; 818 } EFI_ARM_ERROR_INFORMATION_ENTRY; 819 820 /// 821 /// ARM Processor Context Information Structure 822 /// 823 typedef struct { 824 UINT16 Version; 825 UINT16 RegisterContextType; 826 UINT32 RegisterArraySize; 827 } EFI_ARM_CONTEXT_INFORMATION_HEADER; 828 829 /// 830 /// ARM Processor Context Register Types 831 /// 832 #define EFI_ARM_CONTEXT_TYPE_AARCH32_GPR 0 833 #define EFI_ARM_CONTEXT_TYPE_AARCH32_EL1 1 834 #define EFI_ARM_CONTEXT_TYPE_AARCH32_EL2 2 835 #define EFI_ARM_CONTEXT_TYPE_AARCH32_SECURE 3 836 #define EFI_ARM_CONTEXT_TYPE_AARCH64_GPR 4 837 #define EFI_ARM_CONTEXT_TYPE_AARCH64_EL1 5 838 #define EFI_ARM_CONTEXT_TYPE_AARCH64_EL2 6 839 #define EFI_ARM_CONTEXT_TYPE_AARCH64_EL3 7 840 #define EFI_ARM_CONTEXT_TYPE_MISC 8 841 842 typedef struct { 843 UINT32 R0; 844 UINT32 R1; 845 UINT32 R2; 846 UINT32 R3; 847 UINT32 R4; 848 UINT32 R5; 849 UINT32 R6; 850 UINT32 R7; 851 UINT32 R8; 852 UINT32 R9; 853 UINT32 R10; 854 UINT32 R11; 855 UINT32 R12; 856 UINT32 R13_sp; 857 UINT32 R14_lr; 858 UINT32 R15_pc; 859 } EFI_ARM_V8_AARCH32_GPR; 860 861 typedef struct { 862 UINT32 Dfar; 863 UINT32 Dfsr; 864 UINT32 Ifar; 865 UINT32 Isr; 866 UINT32 Mair0; 867 UINT32 Mair1; 868 UINT32 Midr; 869 UINT32 Mpidr; 870 UINT32 Nmrr; 871 UINT32 Prrr; 872 UINT32 Sctlr_Ns; 873 UINT32 Spsr; 874 UINT32 Spsr_Abt; 875 UINT32 Spsr_Fiq; 876 UINT32 Spsr_Irq; 877 UINT32 Spsr_Svc; 878 UINT32 Spsr_Und; 879 UINT32 Tpidrprw; 880 UINT32 Tpidruro; 881 UINT32 Tpidrurw; 882 UINT32 Ttbcr; 883 UINT32 Ttbr0; 884 UINT32 Ttbr1; 885 UINT32 Dacr; 886 } EFI_ARM_AARCH32_EL1_CONTEXT_REGISTERS; 887 888 typedef struct { 889 UINT32 Elr_Hyp; 890 UINT32 Hamair0; 891 UINT32 Hamair1; 892 UINT32 Hcr; 893 UINT32 Hcr2; 894 UINT32 Hdfar; 895 UINT32 Hifar; 896 UINT32 Hpfar; 897 UINT32 Hsr; 898 UINT32 Htcr; 899 UINT32 Htpidr; 900 UINT32 Httbr; 901 UINT32 Spsr_Hyp; 902 UINT32 Vtcr; 903 UINT32 Vttbr; 904 UINT32 Dacr32_El2; 905 } EFI_ARM_AARCH32_EL2_CONTEXT_REGISTERS; 906 907 typedef struct { 908 UINT32 Sctlr_S; 909 UINT32 Spsr_Mon; 910 } EFI_ARM_AARCH32_SECURE_CONTEXT_REGISTERS; 911 912 typedef struct { 913 UINT64 X0; 914 UINT64 X1; 915 UINT64 X2; 916 UINT64 X3; 917 UINT64 X4; 918 UINT64 X5; 919 UINT64 X6; 920 UINT64 X7; 921 UINT64 X8; 922 UINT64 X9; 923 UINT64 X10; 924 UINT64 X11; 925 UINT64 X12; 926 UINT64 X13; 927 UINT64 X14; 928 UINT64 X15; 929 UINT64 X16; 930 UINT64 X17; 931 UINT64 X18; 932 UINT64 X19; 933 UINT64 X20; 934 UINT64 X21; 935 UINT64 X22; 936 UINT64 X23; 937 UINT64 X24; 938 UINT64 X25; 939 UINT64 X26; 940 UINT64 X27; 941 UINT64 X28; 942 UINT64 X29; 943 UINT64 X30; 944 UINT64 Sp; 945 } EFI_ARM_V8_AARCH64_GPR; 946 947 typedef struct { 948 UINT64 Elr_El1; 949 UINT64 Esr_El1; 950 UINT64 Far_El1; 951 UINT64 Isr_El1; 952 UINT64 Mair_El1; 953 UINT64 Midr_El1; 954 UINT64 Mpidr_El1; 955 UINT64 Sctlr_El1; 956 UINT64 Sp_El0; 957 UINT64 Sp_El1; 958 UINT64 Spsr_El1; 959 UINT64 Tcr_El1; 960 UINT64 Tpidr_El0; 961 UINT64 Tpidr_El1; 962 UINT64 Tpidrro_El0; 963 UINT64 Ttbr0_El1; 964 UINT64 Ttbr1_El1; 965 } EFI_ARM_AARCH64_EL1_CONTEXT_REGISTERS; 966 967 typedef struct { 968 UINT64 Elr_El2; 969 UINT64 Esr_El2; 970 UINT64 Far_El2; 971 UINT64 Hacr_El2; 972 UINT64 Hcr_El2; 973 UINT64 Hpfar_El2; 974 UINT64 Mair_El2; 975 UINT64 Sctlr_El2; 976 UINT64 Sp_El2; 977 UINT64 Spsr_El2; 978 UINT64 Tcr_El2; 979 UINT64 Tpidr_El2; 980 UINT64 Ttbr0_El2; 981 UINT64 Vtcr_El2; 982 UINT64 Vttbr_El2; 983 } EFI_ARM_AARCH64_EL2_CONTEXT_REGISTERS; 984 985 typedef struct { 986 UINT64 Elr_El3; 987 UINT64 Esr_El3; 988 UINT64 Far_El3; 989 UINT64 Mair_El3; 990 UINT64 Sctlr_El3; 991 UINT64 Sp_El3; 992 UINT64 Spsr_El3; 993 UINT64 Tcr_El3; 994 UINT64 Tpidr_El3; 995 UINT64 Ttbr0_El3; 996 } EFI_ARM_AARCH64_EL3_CONTEXT_REGISTERS; 997 998 typedef struct { 999 UINT64 MrsOp2 : 3; 1000 UINT64 MrsCrm : 4; 1001 UINT64 MrsCrn : 4; 1002 UINT64 MrsOp1 : 3; 1003 UINT64 MrsO0 : 1; 1004 UINT64 Value : 64; 1005 } EFI_ARM_MISC_CONTEXT_REGISTER; 1006 1007 /// 1008 /// Error Status Fields 1009 /// 1010 typedef struct { 1011 UINT64 Resv1 : 8; 1012 UINT64 Type : 8; 1013 UINT64 AddressSignal : 1; ///< Error in Address signals or in Address portion of transaction 1014 UINT64 ControlSignal : 1; ///< Error in Control signals or in Control portion of transaction 1015 UINT64 DataSignal : 1; ///< Error in Data signals or in Data portion of transaction 1016 UINT64 DetectedByResponder : 1; ///< Error detected by responder 1017 UINT64 DetectedByRequester : 1; ///< Error detected by requestor 1018 UINT64 FirstError : 1; ///< First Error in the sequence - option field 1019 UINT64 OverflowNotLogged : 1; ///< Additional errors were not logged due to lack of resources 1020 UINT64 Resv2 : 41; 1021 } EFI_GENERIC_ERROR_STATUS; 1022 1023 /// 1024 /// Error Type 1025 /// 1026 typedef enum { 1027 /// 1028 /// General Internal errors 1029 /// 1030 ErrorInternal = 1, 1031 ErrorBus = 16, 1032 /// 1033 /// Component Internal errors 1034 /// 1035 ErrorMemStorage = 4, // Error in memory device 1036 ErrorTlbStorage = 5, // TLB error in cache 1037 ErrorCacheStorage = 6, 1038 ErrorFunctionalUnit = 7, 1039 ErrorSelftest = 8, 1040 ErrorOverflow = 9, 1041 /// 1042 /// Bus internal errors 1043 /// 1044 ErrorVirtualMap = 17, 1045 ErrorAccessInvalid = 18, // Improper access 1046 ErrorUnimplAccess = 19, // Unimplemented memory access 1047 ErrorLossOfLockstep = 20, 1048 ErrorResponseInvalid = 21, // Response not associated with request 1049 ErrorParity = 22, 1050 ErrorProtocol = 23, 1051 ErrorPath = 24, // Detected path error 1052 ErrorTimeout = 25, // Bus timeout 1053 ErrorPoisoned = 26 // Read data poisoned 1054 } EFI_GENERIC_ERROR_STATUS_ERROR_TYPE; 1055 1056 /// 1057 /// Validation bit mask indicates which fields in the memory error record are valid 1058 /// in Memory Error section 1059 ///@{ 1060 #define EFI_PLATFORM_MEMORY_ERROR_STATUS_VALID BIT0 1061 #define EFI_PLATFORM_MEMORY_PHY_ADDRESS_VALID BIT1 1062 #define EFI_PLATFORM_MEMORY_PHY_ADDRESS_MASK_VALID BIT2 1063 #define EFI_PLATFORM_MEMORY_NODE_VALID BIT3 1064 #define EFI_PLATFORM_MEMORY_CARD_VALID BIT4 1065 #define EFI_PLATFORM_MEMORY_MODULE_VALID BIT5 1066 #define EFI_PLATFORM_MEMORY_BANK_VALID BIT6 1067 #define EFI_PLATFORM_MEMORY_DEVICE_VALID BIT7 1068 #define EFI_PLATFORM_MEMORY_ROW_VALID BIT8 1069 #define EFI_PLATFORM_MEMORY_COLUMN_VALID BIT9 1070 #define EFI_PLATFORM_MEMORY_BIT_POS_VALID BIT10 1071 #define EFI_PLATFORM_MEMORY_REQUESTOR_ID_VALID BIT11 1072 #define EFI_PLATFORM_MEMORY_RESPONDER_ID_VALID BIT12 1073 #define EFI_PLATFORM_MEMORY_TARGET_ID_VALID BIT13 1074 #define EFI_PLATFORM_MEMORY_ERROR_TYPE_VALID BIT14 1075 #define EFI_PLATFORM_MEMORY_ERROR_RANK_NUM_VALID BIT15 1076 #define EFI_PLATFORM_MEMORY_ERROR_CARD_HANDLE_VALID BIT16 1077 #define EFI_PLATFORM_MEMORY_ERROR_MODULE_HANDLE_VALID BIT17 1078 #define EFI_PLATFORM_MEMORY_ERROR_EXTENDED_ROW_BIT_16_17_VALID BIT18 1079 #define EFI_PLATFORM_MEMORY_ERROR_BANK_GROUP_VALID BIT19 1080 #define EFI_PLATFORM_MEMORY_ERROR_BANK_ADDRESS_VALID BIT20 1081 #define EFI_PLATFORM_MEMORY_ERROR_CHIP_IDENTIFICATION_VALID BIT21 1082 ///@} 1083 1084 /// 1085 /// Memory Error Type identifies the type of error that occurred in Memory 1086 /// Error section 1087 ///@{ 1088 #define EFI_PLATFORM_MEMORY_ERROR_UNKNOWN 0x00 1089 #define EFI_PLATFORM_MEMORY_ERROR_NONE 0x01 1090 #define EFI_PLATFORM_MEMORY_ERROR_SINGLEBIT_ECC 0x02 1091 #define EFI_PLATFORM_MEMORY_ERROR_MLTIBIT_ECC 0x03 1092 #define EFI_PLATFORM_MEMORY_ERROR_SINGLESYMBOLS_CHIPKILL 0x04 1093 #define EFI_PLATFORM_MEMORY_ERROR_MULTISYMBOL_CHIPKILL 0x05 1094 #define EFI_PLATFORM_MEMORY_ERROR_MATER_ABORT 0x06 1095 #define EFI_PLATFORM_MEMORY_ERROR_TARGET_ABORT 0x07 1096 #define EFI_PLATFORM_MEMORY_ERROR_PARITY 0x08 1097 #define EFI_PLATFORM_MEMORY_ERROR_WDT 0x09 1098 #define EFI_PLATFORM_MEMORY_ERROR_INVALID_ADDRESS 0x0A 1099 #define EFI_PLATFORM_MEMORY_ERROR_MIRROR_FAILED 0x0B 1100 #define EFI_PLATFORM_MEMORY_ERROR_SPARING 0x0C 1101 #define EFI_PLATFORM_MEMORY_ERROR_SCRUB_CORRECTED 0x0D 1102 #define EFI_PLATFORM_MEMORY_ERROR_SCRUB_UNCORRECTED 0x0E 1103 #define EFI_PLATFORM_MEMORY_ERROR_MEMORY_MAP_EVENT 0x0F 1104 ///@} 1105 1106 /// 1107 /// Memory Error Section 1108 /// 1109 typedef struct { 1110 UINT64 ValidFields; 1111 EFI_GENERIC_ERROR_STATUS ErrorStatus; 1112 UINT64 PhysicalAddress; // Error physical address 1113 UINT64 PhysicalAddressMask; // Grnaularity 1114 UINT16 Node; // Node # 1115 UINT16 Card; 1116 UINT16 ModuleRank; // Module or Rank# 1117 UINT16 Bank; 1118 UINT16 Device; 1119 UINT16 Row; 1120 UINT16 Column; 1121 UINT16 BitPosition; 1122 UINT64 RequestorId; 1123 UINT64 ResponderId; 1124 UINT64 TargetId; 1125 UINT8 ErrorType; 1126 UINT8 Extended; 1127 UINT16 RankNum; 1128 UINT16 CardHandle; 1129 UINT16 ModuleHandle; 1130 } EFI_PLATFORM_MEMORY_ERROR_DATA; 1131 1132 /// 1133 /// Validation bit mask indicates which fields in the memory error record 2 are valid 1134 /// in Memory Error section 2 1135 ///@{ 1136 #define EFI_PLATFORM_MEMORY2_ERROR_STATUS_VALID BIT0 1137 #define EFI_PLATFORM_MEMORY2_PHY_ADDRESS_VALID BIT1 1138 #define EFI_PLATFORM_MEMORY2_PHY_ADDRESS_MASK_VALID BIT2 1139 #define EFI_PLATFORM_MEMORY2_NODE_VALID BIT3 1140 #define EFI_PLATFORM_MEMORY2_CARD_VALID BIT4 1141 #define EFI_PLATFORM_MEMORY2_MODULE_VALID BIT5 1142 #define EFI_PLATFORM_MEMORY2_BANK_VALID BIT6 1143 #define EFI_PLATFORM_MEMORY2_DEVICE_VALID BIT7 1144 #define EFI_PLATFORM_MEMORY2_ROW_VALID BIT8 1145 #define EFI_PLATFORM_MEMORY2_COLUMN_VALID BIT9 1146 #define EFI_PLATFORM_MEMORY2_RANK_VALID BIT10 1147 #define EFI_PLATFORM_MEMORY2_BIT_POS_VALID BIT11 1148 #define EFI_PLATFORM_MEMORY2_CHIP_ID_VALID BIT12 1149 #define EFI_PLATFORM_MEMORY2_MEMORY_ERROR_TYPE_VALID BIT13 1150 #define EFI_PLATFORM_MEMORY2_STATUS_VALID BIT14 1151 #define EFI_PLATFORM_MEMORY2_REQUESTOR_ID_VALID BIT15 1152 #define EFI_PLATFORM_MEMORY2_RESPONDER_ID_VALID BIT16 1153 #define EFI_PLATFORM_MEMORY2_TARGET_ID_VALID BIT17 1154 #define EFI_PLATFORM_MEMORY2_CARD_HANDLE_VALID BIT18 1155 #define EFI_PLATFORM_MEMORY2_MODULE_HANDLE_VALID BIT19 1156 #define EFI_PLATFORM_MEMORY2_BANK_GROUP_VALID BIT20 1157 #define EFI_PLATFORM_MEMORY2_BANK_ADDRESS_VALID BIT21 1158 ///@} 1159 1160 /// 1161 /// Memory Error Type identifies the type of error that occurred in Memory 1162 /// Error section 2 1163 ///@{ 1164 #define EFI_PLATFORM_MEMORY2_ERROR_UNKNOWN 0x00 1165 #define EFI_PLATFORM_MEMORY2_ERROR_NONE 0x01 1166 #define EFI_PLATFORM_MEMORY2_ERROR_SINGLEBIT_ECC 0x02 1167 #define EFI_PLATFORM_MEMORY2_ERROR_MLTIBIT_ECC 0x03 1168 #define EFI_PLATFORM_MEMORY2_ERROR_SINGLESYMBOL_CHIPKILL 0x04 1169 #define EFI_PLATFORM_MEMORY2_ERROR_MULTISYMBOL_CHIPKILL 0x05 1170 #define EFI_PLATFORM_MEMORY2_ERROR_MASTER_ABORT 0x06 1171 #define EFI_PLATFORM_MEMORY2_ERROR_TARGET_ABORT 0x07 1172 #define EFI_PLATFORM_MEMORY2_ERROR_PARITY 0x08 1173 #define EFI_PLATFORM_MEMORY2_ERROR_WDT 0x09 1174 #define EFI_PLATFORM_MEMORY2_ERROR_INVALID_ADDRESS 0x0A 1175 #define EFI_PLATFORM_MEMORY2_ERROR_MIRROR_BROKEN 0x0B 1176 #define EFI_PLATFORM_MEMORY2_ERROR_MEMORY_SPARING 0x0C 1177 #define EFI_PLATFORM_MEMORY2_ERROR_SCRUB_CORRECTED 0x0D 1178 #define EFI_PLATFORM_MEMORY2_ERROR_SCRUB_UNCORRECTED 0x0E 1179 #define EFI_PLATFORM_MEMORY2_ERROR_MEMORY_MAP_EVENT 0x0F 1180 ///@} 1181 1182 /// 1183 /// Memory Error Section 2 1184 /// 1185 typedef struct { 1186 UINT64 ValidFields; 1187 EFI_GENERIC_ERROR_STATUS ErrorStatus; 1188 UINT64 PhysicalAddress; // Error physical address 1189 UINT64 PhysicalAddressMask; // Grnaularity 1190 UINT16 Node; // Node # 1191 UINT16 Card; 1192 UINT16 Module; // Module or Rank# 1193 UINT16 Bank; 1194 UINT32 Device; 1195 UINT32 Row; 1196 UINT32 Column; 1197 UINT32 Rank; 1198 UINT32 BitPosition; 1199 UINT8 ChipId; 1200 UINT8 MemErrorType; 1201 UINT8 Status; 1202 UINT8 Reserved; 1203 UINT64 RequestorId; 1204 UINT64 ResponderId; 1205 UINT64 TargetId; 1206 UINT32 CardHandle; 1207 UINT32 ModuleHandle; 1208 } EFI_PLATFORM_MEMORY2_ERROR_DATA; 1209 1210 /// 1211 /// Validation bits mask indicates which of the following fields is valid 1212 /// in PCI Express Error Record. 1213 ///@{ 1214 #define EFI_PCIE_ERROR_PORT_TYPE_VALID BIT0 1215 #define EFI_PCIE_ERROR_VERSION_VALID BIT1 1216 #define EFI_PCIE_ERROR_COMMAND_STATUS_VALID BIT2 1217 #define EFI_PCIE_ERROR_DEVICE_ID_VALID BIT3 1218 #define EFI_PCIE_ERROR_SERIAL_NO_VALID BIT4 1219 #define EFI_PCIE_ERROR_BRIDGE_CRL_STS_VALID BIT5 1220 #define EFI_PCIE_ERROR_CAPABILITY_INFO_VALID BIT6 1221 #define EFI_PCIE_ERROR_AER_INFO_VALID BIT7 1222 ///@} 1223 1224 /// 1225 /// PCIe Device/Port Type as defined in the PCI Express capabilities register 1226 ///@{ 1227 #define EFI_PCIE_ERROR_PORT_PCIE_ENDPOINT 0x00000000 1228 #define EFI_PCIE_ERROR_PORT_PCI_ENDPOINT 0x00000001 1229 #define EFI_PCIE_ERROR_PORT_ROOT_PORT 0x00000004 1230 #define EFI_PCIE_ERROR_PORT_UPSWITCH_PORT 0x00000005 1231 #define EFI_PCIE_ERROR_PORT_DOWNSWITCH_PORT 0x00000006 1232 #define EFI_PCIE_ERROR_PORT_PCIE_TO_PCI_BRIDGE 0x00000007 1233 #define EFI_PCIE_ERROR_PORT_PCI_TO_PCIE_BRIDGE 0x00000008 1234 #define EFI_PCIE_ERROR_PORT_ROOT_INT_ENDPOINT 0x00000009 1235 #define EFI_PCIE_ERROR_PORT_ROOT_EVENT_COLLECTOR 0x0000000A 1236 ///@} 1237 1238 /// 1239 /// PCI Slot number 1240 /// 1241 typedef struct { 1242 UINT16 Resv1 : 3; 1243 UINT16 Number : 13; 1244 } EFI_GENERIC_ERROR_PCI_SLOT; 1245 1246 /// 1247 /// PCIe Root Port PCI/bridge PCI compatible device number and 1248 /// bus number information to uniquely identify the root port or 1249 /// bridge. Default values for both the bus numbers is zero. 1250 /// 1251 typedef struct { 1252 UINT16 VendorId; 1253 UINT16 DeviceId; 1254 UINT8 ClassCode[3]; 1255 UINT8 Function; 1256 UINT8 Device; 1257 UINT16 Segment; 1258 UINT8 PrimaryOrDeviceBus; 1259 UINT8 SecondaryBus; 1260 EFI_GENERIC_ERROR_PCI_SLOT Slot; 1261 UINT8 Resv1; 1262 } EFI_GENERIC_ERROR_PCIE_DEV_BRIDGE_ID; 1263 1264 /// 1265 /// PCIe Capability Structure 1266 /// 1267 typedef struct { 1268 UINT8 PcieCap[60]; 1269 } EFI_PCIE_ERROR_DATA_CAPABILITY; 1270 1271 /// 1272 /// PCIe Advanced Error Reporting Extended Capability Structure. 1273 /// 1274 typedef struct { 1275 UINT8 PcieAer[96]; 1276 } EFI_PCIE_ERROR_DATA_AER; 1277 1278 /// 1279 /// PCI Express Error Record 1280 /// 1281 typedef struct { 1282 UINT64 ValidFields; 1283 UINT32 PortType; 1284 UINT32 Version; 1285 UINT32 CommandStatus; 1286 UINT32 Resv2; 1287 EFI_GENERIC_ERROR_PCIE_DEV_BRIDGE_ID DevBridge; 1288 UINT64 SerialNo; 1289 UINT32 BridgeControlStatus; 1290 EFI_PCIE_ERROR_DATA_CAPABILITY Capability; 1291 EFI_PCIE_ERROR_DATA_AER AerInfo; 1292 } EFI_PCIE_ERROR_DATA; 1293 1294 /// 1295 /// Validation bits Indicates which of the following fields is valid 1296 /// in PCI/PCI-X Bus Error Section. 1297 ///@{ 1298 #define EFI_PCI_PCIX_BUS_ERROR_STATUS_VALID BIT0 1299 #define EFI_PCI_PCIX_BUS_ERROR_TYPE_VALID BIT1 1300 #define EFI_PCI_PCIX_BUS_ERROR_BUS_ID_VALID BIT2 1301 #define EFI_PCI_PCIX_BUS_ERROR_BUS_ADDRESS_VALID BIT3 1302 #define EFI_PCI_PCIX_BUS_ERROR_BUS_DATA_VALID BIT4 1303 #define EFI_PCI_PCIX_BUS_ERROR_COMMAND_VALID BIT5 1304 #define EFI_PCI_PCIX_BUS_ERROR_REQUESTOR_ID_VALID BIT6 1305 #define EFI_PCI_PCIX_BUS_ERROR_COMPLETER_ID_VALID BIT7 1306 #define EFI_PCI_PCIX_BUS_ERROR_TARGET_ID_VALID BIT8 1307 ///@} 1308 1309 /// 1310 /// PCI Bus Error Type in PCI/PCI-X Bus Error Section 1311 ///@{ 1312 #define EFI_PCI_PCIX_BUS_ERROR_UNKNOWN 0x0000 1313 #define EFI_PCI_PCIX_BUS_ERROR_DATA_PARITY 0x0001 1314 #define EFI_PCI_PCIX_BUS_ERROR_SYSTEM 0x0002 1315 #define EFI_PCI_PCIX_BUS_ERROR_MASTER_ABORT 0x0003 1316 #define EFI_PCI_PCIX_BUS_ERROR_BUS_TIMEOUT 0x0004 1317 #define EFI_PCI_PCIX_BUS_ERROR_MASTER_DATA_PARITY 0x0005 1318 #define EFI_PCI_PCIX_BUS_ERROR_ADDRESS_PARITY 0x0006 1319 #define EFI_PCI_PCIX_BUS_ERROR_COMMAND_PARITY 0x0007 1320 ///@} 1321 1322 /// 1323 /// PCI/PCI-X Bus Error Section 1324 /// 1325 typedef struct { 1326 UINT64 ValidFields; 1327 EFI_GENERIC_ERROR_STATUS ErrorStatus; 1328 UINT16 Type; 1329 UINT16 BusId; 1330 UINT32 Resv2; 1331 UINT64 BusAddress; 1332 UINT64 BusData; 1333 UINT64 BusCommand; 1334 UINT64 RequestorId; 1335 UINT64 ResponderId; 1336 UINT64 TargetId; 1337 } EFI_PCI_PCIX_BUS_ERROR_DATA; 1338 1339 /// 1340 /// Validation bits Indicates which of the following fields is valid 1341 /// in PCI/PCI-X Component Error Section. 1342 ///@{ 1343 #define EFI_PCI_PCIX_DEVICE_ERROR_STATUS_VALID BIT0 1344 #define EFI_PCI_PCIX_DEVICE_ERROR_ID_INFO_VALID BIT1 1345 #define EFI_PCI_PCIX_DEVICE_ERROR_MEM_NUM_VALID BIT2 1346 #define EFI_PCI_PCIX_DEVICE_ERROR_IO_NUM_VALID BIT3 1347 #define EFI_PCI_PCIX_DEVICE_ERROR_REG_DATA_PAIR_VALID BIT4 1348 ///@} 1349 1350 /// 1351 /// PCI/PCI-X Device Identification Information 1352 /// 1353 typedef struct { 1354 UINT16 VendorId; 1355 UINT16 DeviceId; 1356 UINT8 ClassCode[3]; 1357 UINT8 Function; 1358 UINT8 Device; 1359 UINT8 Bus; 1360 UINT8 Segment; 1361 UINT8 Resv1; 1362 UINT32 Resv2; 1363 } EFI_GENERIC_ERROR_PCI_DEVICE_ID; 1364 1365 /// 1366 /// Identifies the type of firmware error record 1367 ///@{ 1368 #define EFI_FIRMWARE_ERROR_TYPE_IPF_SAL 0x00 1369 #define EFI_FIRMWARE_ERROR_TYPE_SOC_TYPE1 0x01 1370 #define EFI_FIRMWARE_ERROR_TYPE_SOC_TYPE2 0x02 1371 ///@} 1372 1373 /// 1374 /// Firmware Error Record Section 1375 /// 1376 typedef struct { 1377 UINT8 ErrorType; 1378 UINT8 Revision; 1379 UINT8 Resv1[6]; 1380 UINT64 RecordId; 1381 EFI_GUID RecordIdGuid; 1382 } EFI_FIRMWARE_ERROR_DATA; 1383 1384 /// 1385 /// Fault Reason in DMAr Generic Error Section 1386 ///@{ 1387 #define EFI_DMA_FAULT_REASON_TABLE_ENTRY_NOT_PRESENT 0x01 1388 #define EFI_DMA_FAULT_REASON_TABLE_ENTRY_INVALID 0x02 1389 #define EFI_DMA_FAULT_REASON_ACCESS_MAPPING_TABLE_ERROR 0x03 1390 #define EFI_DMA_FAULT_REASON_RESV_BIT_ERROR_IN_MAPPING_TABLE 0x04 1391 #define EFI_DMA_FAULT_REASON_ACCESS_ADDR_OUT_OF_SPACE 0x05 1392 #define EFI_DMA_FAULT_REASON_INVALID_ACCESS 0x06 1393 #define EFI_DMA_FAULT_REASON_INVALID_REQUEST 0x07 1394 #define EFI_DMA_FAULT_REASON_ACCESS_TRANSLATE_TABLE_ERROR 0x08 1395 #define EFI_DMA_FAULT_REASON_RESV_BIT_ERROR_IN_TRANSLATE_TABLE 0x09 1396 #define EFI_DMA_FAULT_REASON_INVALID_COMMAOND 0x0A 1397 #define EFI_DMA_FAULT_REASON_ACCESS_COMMAND_BUFFER_ERROR 0x0B 1398 ///@} 1399 1400 /// 1401 /// DMA access type in DMAr Generic Error Section 1402 ///@{ 1403 #define EFI_DMA_ACCESS_TYPE_READ 0x00 1404 #define EFI_DMA_ACCESS_TYPE_WRITE 0x01 1405 ///@} 1406 1407 /// 1408 /// DMA address type in DMAr Generic Error Section 1409 ///@{ 1410 #define EFI_DMA_ADDRESS_UNTRANSLATED 0x00 1411 #define EFI_DMA_ADDRESS_TRANSLATION 0x01 1412 ///@} 1413 1414 /// 1415 /// Architecture type in DMAr Generic Error Section 1416 ///@{ 1417 #define EFI_DMA_ARCH_TYPE_VT 0x01 1418 #define EFI_DMA_ARCH_TYPE_IOMMU 0x02 1419 ///@} 1420 1421 /// 1422 /// DMAr Generic Error Section 1423 /// 1424 typedef struct { 1425 UINT16 RequesterId; 1426 UINT16 SegmentNumber; 1427 UINT8 FaultReason; 1428 UINT8 AccessType; 1429 UINT8 AddressType; 1430 UINT8 ArchType; 1431 UINT64 DeviceAddr; 1432 UINT8 Resv1[16]; 1433 } EFI_DMAR_GENERIC_ERROR_DATA; 1434 1435 /// 1436 /// Intel VT for Directed I/O specific DMAr Errors 1437 /// 1438 typedef struct { 1439 UINT8 Version; 1440 UINT8 Revision; 1441 UINT8 OemId[6]; 1442 UINT64 Capability; 1443 UINT64 CapabilityEx; 1444 UINT32 GlobalCommand; 1445 UINT32 GlobalStatus; 1446 UINT32 FaultStatus; 1447 UINT8 Resv1[12]; 1448 UINT64 FaultRecord[2]; 1449 UINT64 RootEntry[2]; 1450 UINT64 ContextEntry[2]; 1451 UINT64 PteL6; 1452 UINT64 PteL5; 1453 UINT64 PteL4; 1454 UINT64 PteL3; 1455 UINT64 PteL2; 1456 UINT64 PteL1; 1457 } EFI_DIRECTED_IO_DMAR_ERROR_DATA; 1458 1459 /// 1460 /// IOMMU specific DMAr Errors 1461 /// 1462 typedef struct { 1463 UINT8 Revision; 1464 UINT8 Resv1[7]; 1465 UINT64 Control; 1466 UINT64 Status; 1467 UINT8 Resv2[8]; 1468 UINT64 EventLogEntry[2]; 1469 UINT8 Resv3[16]; 1470 UINT64 DeviceTableEntry[4]; 1471 UINT64 PteL6; 1472 UINT64 PteL5; 1473 UINT64 PteL4; 1474 UINT64 PteL3; 1475 UINT64 PteL2; 1476 UINT64 PteL1; 1477 } EFI_IOMMU_DMAR_ERROR_DATA; 1478 1479 extern EFI_GUID gEfiEventNotificationTypeCmcGuid; 1480 extern EFI_GUID gEfiEventNotificationTypeCpeGuid; 1481 extern EFI_GUID gEfiEventNotificationTypeMceGuid; 1482 extern EFI_GUID gEfiEventNotificationTypePcieGuid; 1483 extern EFI_GUID gEfiEventNotificationTypeInitGuid; 1484 extern EFI_GUID gEfiEventNotificationTypeNmiGuid; 1485 extern EFI_GUID gEfiEventNotificationTypeBootGuid; 1486 extern EFI_GUID gEfiEventNotificationTypeDmarGuid; 1487 extern EFI_GUID gEfiEventNotificationTypeSeaGuid; 1488 extern EFI_GUID gEfiEventNotificationTypeSeiGuid; 1489 extern EFI_GUID gEfiEventNotificationTypePeiGuid; 1490 extern EFI_GUID gEfiEventNotificationTypeCxlGuid; 1491 extern EFI_GUID gEfiProcessorGenericErrorSectionGuid; 1492 extern EFI_GUID gEfiProcessorSpecificErrorSectionGuid; 1493 extern EFI_GUID gEfiIa32X64ProcessorErrorSectionGuid; 1494 //todo: Why does the IPF GUID have an excess of elements? 1495 //extern EFI_GUID gEfiIpfProcessorErrorSectionGuid; 1496 extern EFI_GUID gEfiArmProcessorErrorSectionGuid; 1497 extern EFI_GUID gEfiPlatformMemoryErrorSectionGuid; 1498 extern EFI_GUID gEfiPcieErrorSectionGuid; 1499 extern EFI_GUID gEfiFirmwareErrorSectionGuid; 1500 extern EFI_GUID gEfiPciBusErrorSectionGuid; 1501 extern EFI_GUID gEfiPciDevErrorSectionGuid; 1502 extern EFI_GUID gEfiDMArGenericErrorSectionGuid; 1503 extern EFI_GUID gEfiDirectedIoDMArErrorSectionGuid; 1504 extern EFI_GUID gEfiIommuDMArErrorSectionGuid; 1505 1506 #pragma pack() 1507 1508 #if defined (MDE_CPU_IA32) || defined (MDE_CPU_X64) 1509 /// 1510 /// IA32 and x64 Specific definitions. 1511 /// 1512 1513 extern EFI_GUID gEfiIa32X64ErrorTypeCacheCheckGuid; 1514 extern EFI_GUID gEfiIa32X64ErrorTypeTlbCheckGuid; 1515 extern EFI_GUID gEfiIa32X64ErrorTypeBusCheckGuid; 1516 extern EFI_GUID gEfiIa32X64ErrorTypeMsCheckGuid; 1517 1518 #endif 1519 1520 #endif 1521