MdePkg/Include/Guid/Cper.h

   1 /** @file
   2   GUIDs and definitions used for Common Platform Error Record.
   3
   4   Copyright (c) 2011 - 2015, 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 defined in UEFI 2.4 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_PLATFORM_MEMORY2_GUID \
 173   { \
 174     0x61EC04FC, 0x48E6, 0xD813, { 0x25, 0xC9, 0x8D, 0xAA, 0x44, 0x75, 0x0B, 0x12 } \
 175   }
 176 #define EFI_ERROR_SECTION_PCIE_GUID \
 177   { \
 178     0xd995e954, 0xbbc1, 0x430f, { 0xad, 0x91, 0xb4, 0x4d, 0xcb, 0x3c, 0x6f, 0x35 } \
 179   }
 180 #define EFI_ERROR_SECTION_FW_ERROR_RECORD_GUID \
 181   { \
 182     0x81212a96, 0x09ed, 0x4996, { 0x94, 0x71, 0x8d, 0x72, 0x9c, 0x8e, 0x69, 0xed } \
 183   }
 184 #define EFI_ERROR_SECTION_PCI_PCIX_BUS_GUID \
 185   { \
 186     0xc5753963, 0x3b84, 0x4095, { 0xbf, 0x78, 0xed, 0xda, 0xd3, 0xf9, 0xc9, 0xdd } \
 187   }
 188 #define EFI_ERROR_SECTION_PCI_DEVICE_GUID \
 189   { \
 190     0xeb5e4685, 0xca66, 0x4769, { 0xb6, 0xa2, 0x26, 0x06, 0x8b, 0x00, 0x13, 0x26 } \
 191   }
 192 #define EFI_ERROR_SECTION_DMAR_GENERIC_GUID \
 193   { \
 194     0x5b51fef7, 0xc79d, 0x4434, { 0x8f, 0x1b, 0xaa, 0x62, 0xde, 0x3e, 0x2c, 0x64 } \
 195   }
 196 #define EFI_ERROR_SECTION_DIRECTED_IO_DMAR_GUID \
 197   { \
 198     0x71761d37, 0x32b2, 0x45cd, { 0xa7, 0xd0, 0xb0, 0xfe, 0xdd, 0x93, 0xe8, 0xcf } \
 199   }
 200 #define EFI_ERROR_SECTION_IOMMU_DMAR_GUID \
 201   { \
 202     0x036f84e1, 0x7f37, 0x428c, { 0xa7, 0x9e, 0x57, 0x5f, 0xdf, 0xaa, 0x84, 0xec } \
 203   }
 204 ///@}
 205
 206 ///
 207 /// Error Section Descriptor
 208 ///
 209 typedef struct {
 210   UINT32                 SectionOffset;
 211   UINT32                 SectionLength;
 212   UINT16                 Revision;
 213   UINT8                  SecValidMask;
 214   UINT8                  Resv1;
 215   UINT32                 SectionFlags;
 216   EFI_GUID               SectionType;
 217   EFI_GUID               FruId;
 218   UINT32                 Severity;
 219   CHAR8                  FruString[20];
 220 } EFI_ERROR_SECTION_DESCRIPTOR;
 221
 222 ///
 223 /// The validation bit mask indicates whether or not each of the following fields are
 224 /// valid in Proessor Generic Error section.
 225 ///@{
 226 #define EFI_GENERIC_ERROR_PROC_TYPE_VALID            BIT0
 227 #define EFI_GENERIC_ERROR_PROC_ISA_VALID             BIT1
 228 #define EFI_GENERIC_ERROR_PROC_ERROR_TYPE_VALID      BIT2
 229 #define EFI_GENERIC_ERROR_PROC_OPERATION_VALID       BIT3
 230 #define EFI_GENERIC_ERROR_PROC_FLAGS_VALID           BIT4
 231 #define EFI_GENERIC_ERROR_PROC_LEVEL_VALID           BIT5
 232 #define EFI_GENERIC_ERROR_PROC_VERSION_VALID         BIT6
 233 #define EFI_GENERIC_ERROR_PROC_BRAND_VALID           BIT7
 234 #define EFI_GENERIC_ERROR_PROC_ID_VALID              BIT8
 235 #define EFI_GENERIC_ERROR_PROC_TARGET_ADDR_VALID     BIT9
 236 #define EFI_GENERIC_ERROR_PROC_REQUESTER_ID_VALID    BIT10
 237 #define EFI_GENERIC_ERROR_PROC_RESPONDER_ID_VALID    BIT11
 238 #define EFI_GENERIC_ERROR_PROC_INST_IP_VALID         BIT12
 239 ///@}
 240
 241 ///
 242 /// The type of the processor architecture in Proessor Generic Error section.
 243 ///@{
 244 #define EFI_GENERIC_ERROR_PROC_TYPE_IA32_X64         0x00
 245 #define EFI_GENERIC_ERROR_PROC_TYPE_IA64             0x01
 246 ///@}
 247
 248 ///
 249 /// The type of the instruction set executing when the error occurred in Proessor
 250 /// Generic Error section.
 251 ///@{
 252 #define EFI_GENERIC_ERROR_PROC_ISA_IA32              0x00
 253 #define EFI_GENERIC_ERROR_PROC_ISA_IA64              0x01
 254 #define EFI_GENERIC_ERROR_PROC_ISA_X64               0x02
 255 ///@}
 256
 257 ///
 258 /// The type of error that occurred in Proessor Generic Error section.
 259 ///@{
 260 #define EFI_GENERIC_ERROR_PROC_ERROR_TYPE_UNKNOWN    0x00
 261 #define EFI_GENERIC_ERROR_PROC_ERROR_TYPE_CACHE      0x01
 262 #define EFI_GENERIC_ERROR_PROC_ERROR_TYPE_TLB        0x02
 263 #define EFI_GENERIC_ERROR_PROC_ERROR_TYPE_BUS        0x04
 264 #define EFI_GENERIC_ERROR_PROC_ERROR_TYPE_MICRO_ARCH 0x08
 265 ///@}
 266
 267 ///
 268 /// The type of operation in Proessor Generic Error section.
 269 ///@{
 270 #define EFI_GENERIC_ERROR_PROC_OPERATION_GENERIC               0x00
 271 #define EFI_GENERIC_ERROR_PROC_OPERATION_DATA_READ             0x01
 272 #define EFI_GENERIC_ERROR_PROC_OPERATION_DATA_WRITE            0x02
 273 #define EFI_GENERIC_ERROR_PROC_OPERATION_INSTRUCTION_EXEC      0x03
 274 ///@}
 275
 276 ///
 277 /// Flags bit mask indicates additional information about the error in Proessor Generic
 278 /// Error section
 279 ///@{
 280 #define EFI_GENERIC_ERROR_PROC_FLAGS_RESTARTABLE     BIT0
 281 #define EFI_GENERIC_ERROR_PROC_FLAGS_PRECISE_IP      BIT1
 282 #define EFI_GENERIC_ERROR_PROC_FLAGS_OVERFLOW        BIT2
 283 #define EFI_GENERIC_ERROR_PROC_FLAGS_CORRECTED       BIT3
 284 ///@}
 285
 286 ///
 287 /// Processor Generic Error Section
 288 /// describes processor reported hardware errors for logical processors in the system.
 289 ///
 290 typedef struct {
 291   UINT64             ValidFields;
 292   UINT8              Type;
 293   UINT8              Isa;
 294   UINT8              ErrorType;
 295   UINT8              Operation;
 296   UINT8              Flags;
 297   UINT8              Level;
 298   UINT16             Resv1;
 299   UINT64             VersionInfo;
 300   CHAR8              BrandString[128];
 301   UINT64             ApicId;
 302   UINT64             TargetAddr;
 303   UINT64             RequestorId;
 304   UINT64             ResponderId;
 305   UINT64             InstructionIP;
 306 } EFI_PROCESSOR_GENERIC_ERROR_DATA;
 307
 308
 309 #if defined (MDE_CPU_IA32) || defined (MDE_CPU_X64)
 310 ///
 311 /// IA32 and x64 Specific definitions.
 312 ///
 313
 314 ///
 315 /// GUID value indicating the type of Processor Error Information structure
 316 /// in IA32/X64 Processor Error Information Structure.
 317 ///@{
 318 #define EFI_IA32_X64_ERROR_TYPE_CACHE_CHECK_GUID \
 319   { \
 320     0xA55701F5, 0xE3EF, 0x43de, {0xAC, 0x72, 0x24, 0x9B, 0x57, 0x3F, 0xAD, 0x2C } \
 321   }
 322 #define EFI_IA32_X64_ERROR_TYPE_TLB_CHECK_GUID \
 323   { \
 324     0xFC06B535, 0x5E1F, 0x4562, {0x9F, 0x25, 0x0A, 0x3B, 0x9A, 0xDB, 0x63, 0xC3 } \
 325   }
 326 #define EFI_IA32_X64_ERROR_TYPE_BUS_CHECK_GUID \
 327   { \
 328     0x1CF3F8B3, 0xC5B1, 0x49a2, {0xAA, 0x59, 0x5E, 0xEF, 0x92, 0xFF, 0xA6, 0x3C } \
 329   }
 330 #define EFI_IA32_X64_ERROR_TYPE_MS_CHECK_GUID \
 331   { \
 332     0x48AB7F57, 0xDC34, 0x4f6c, {0xA7, 0xD3, 0xB0, 0xB5, 0xB0, 0xA7, 0x43, 0x14 } \
 333   }
 334 ///@}
 335
 336 ///
 337 /// The validation bit mask indicates which fields in the Cache Check structure
 338 /// are valid.
 339 ///@{
 340 #define EFI_CACHE_CHECK_TRANSACTION_TYPE_VALID       BIT0
 341 #define EFI_CACHE_CHECK_OPERATION_VALID              BIT1
 342 #define EFI_CACHE_CHECK_LEVEL_VALID                  BIT2
 343 #define EFI_CACHE_CHECK_CONTEXT_CORRUPT_VALID        BIT3
 344 #define EFI_CACHE_CHECK_UNCORRECTED_VALID            BIT4
 345 #define EFI_CACHE_CHECK_PRECISE_IP_VALID             BIT5
 346 #define EFI_CACHE_CHECK_RESTARTABLE_VALID            BIT6
 347 #define EFI_CACHE_CHECK_OVERFLOW_VALID               BIT7
 348 ///@}
 349
 350 ///
 351 /// Type of cache error in the Cache Check structure
 352 ///@{
 353 #define EFI_CACHE_CHECK_ERROR_TYPE_INSTRUCTION       0
 354 #define EFI_CACHE_CHECK_ERROR_TYPE_DATA_ACCESS       1
 355 #define EFI_CACHE_CHECK_ERROR_TYPE_GENERIC           2
 356 ///@}
 357
 358 ///
 359 /// Type of cache operation that caused the error in the Cache
 360 /// Check structure
 361 ///@{
 362 #define EFI_CACHE_CHECK_OPERATION_TYPE_GENERIC                 0
 363 #define EFI_CACHE_CHECK_OPERATION_TYPE_GENERIC_READ            1
 364 #define EFI_CACHE_CHECK_OPERATION_TYPE_GENERIC_WRITE           2
 365 #define EFI_CACHE_CHECK_OPERATION_TYPE_DATA_READ               3
 366 #define EFI_CACHE_CHECK_OPERATION_TYPE_DATA_WRITE              4
 367 #define EFI_CACHE_CHECK_OPERATION_TYPE_INSTRUCTION_FETCH       5
 368 #define EFI_CACHE_CHECK_OPERATION_TYPE_PREFETCH                6
 369 #define EFI_CACHE_CHECK_OPERATION_TYPE_EVICTION                7
 370 #define EFI_CACHE_CHECK_OPERATION_TYPE_SNOOP                   8
 371 ///@}
 372
 373 ///
 374 /// IA32/X64 Cache Check Structure
 375 ///
 376 typedef struct {
 377   UINT64             ValidFields:16;
 378   UINT64             TransactionType:2;
 379   UINT64             Operation:4;
 380   UINT64             Level:3;
 381   UINT64             ContextCorrupt:1;
 382   UINT64             ErrorUncorrected:1;
 383   UINT64             PreciseIp:1;
 384   UINT64             RestartableIp:1;
 385   UINT64             Overflow:1;
 386   UINT64             Resv1:34;
 387 } EFI_IA32_X64_CACHE_CHECK_INFO;
 388
 389 ///
 390 /// The validation bit mask indicates which fields in the TLB Check structure
 391 /// are valid.
 392 ///@{
 393 #define EFI_TLB_CHECK_TRANSACTION_TYPE_VALID         BIT0
 394 #define EFI_TLB_CHECK_OPERATION_VALID                BIT1
 395 #define EFI_TLB_CHECK_LEVEL_VALID                    BIT2
 396 #define EFI_TLB_CHECK_CONTEXT_CORRUPT_VALID          BIT3
 397 #define EFI_TLB_CHECK_UNCORRECTED_VALID              BIT4
 398 #define EFI_TLB_CHECK_PRECISE_IP_VALID               BIT5
 399 #define EFI_TLB_CHECK_RESTARTABLE_VALID              BIT6
 400 #define EFI_TLB_CHECK_OVERFLOW_VALID                 BIT7
 401 ///@}
 402
 403 ///
 404 /// Type of cache error in the TLB Check structure
 405 ///@{
 406 #define EFI_TLB_CHECK_ERROR_TYPE_INSTRUCTION         0
 407 #define EFI_TLB_CHECK_ERROR_TYPE_DATA_ACCESS         1
 408 #define EFI_TLB_CHECK_ERROR_TYPE_GENERIC             2
 409 ///@}
 410
 411 ///
 412 /// Type of cache operation that caused the error in the TLB
 413 /// Check structure
 414 ///@{
 415 #define EFI_TLB_CHECK_OPERATION_TYPE_GENERIC         0
 416 #define EFI_TLB_CHECK_OPERATION_TYPE_GENERIC_READ    1
 417 #define EFI_TLB_CHECK_OPERATION_TYPE_GENERIC_WRITE   2
 418 #define EFI_TLB_CHECK_OPERATION_TYPE_DATA_READ       3
 419 #define EFI_TLB_CHECK_OPERATION_TYPE_DATA_WRITE      4
 420 #define EFI_TLB_CHECK_OPERATION_TYPE_INST_FETCH      5
 421 #define EFI_TLB_CHECK_OPERATION_TYPE_PREFETCH        6
 422 ///@}
 423
 424 ///
 425 /// IA32/X64 TLB Check Structure
 426 ///
 427 typedef struct {
 428   UINT64             ValidFields:16;
 429   UINT64             TransactionType:2;
 430   UINT64             Operation:4;
 431   UINT64             Level:3;
 432   UINT64             ContextCorrupt:1;
 433   UINT64             ErrorUncorrected:1;
 434   UINT64             PreciseIp:1;
 435   UINT64             RestartableIp:1;
 436   UINT64             Overflow:1;
 437   UINT64             Resv1:34;
 438 } EFI_IA32_X64_TLB_CHECK_INFO;
 439
 440 ///
 441 /// The validation bit mask indicates which fields in the MS Check structure
 442 /// are valid.
 443 ///@{
 444 #define EFI_BUS_CHECK_TRANSACTION_TYPE_VALID         BIT0
 445 #define EFI_BUS_CHECK_OPERATION_VALID                BIT1
 446 #define EFI_BUS_CHECK_LEVEL_VALID                    BIT2
 447 #define EFI_BUS_CHECK_CONTEXT_CORRUPT_VALID          BIT3
 448 #define EFI_BUS_CHECK_UNCORRECTED_VALID              BIT4
 449 #define EFI_BUS_CHECK_PRECISE_IP_VALID               BIT5
 450 #define EFI_BUS_CHECK_RESTARTABLE_VALID              BIT6
 451 #define EFI_BUS_CHECK_OVERFLOW_VALID                 BIT7
 452 #define EFI_BUS_CHECK_PARTICIPATION_TYPE_VALID       BIT8
 453 #define EFI_BUS_CHECK_TIME_OUT_VALID                 BIT9
 454 #define EFI_BUS_CHECK_ADDRESS_SPACE_VALID            BIT10
 455 ///@}
 456
 457 ///
 458 /// Type of cache error in the Bus Check structure
 459 ///@{
 460 #define EFI_BUS_CHECK_ERROR_TYPE_INSTRUCTION         0
 461 #define EFI_BUS_CHECK_ERROR_TYPE_DATA_ACCESS         1
 462 #define EFI_BUS_CHECK_ERROR_TYPE_GENERIC             2
 463 ///@}
 464
 465 ///
 466 /// Type of cache operation that caused the error in the Bus
 467 /// Check structure
 468 ///@{
 469 #define EFI_BUS_CHECK_OPERATION_TYPE_GENERIC         0
 470 #define EFI_BUS_CHECK_OPERATION_TYPE_GENERIC_READ    1
 471 #define EFI_BUS_CHECK_OPERATION_TYPE_GENERIC_WRITE   2
 472 #define EFI_BUS_CHECK_OPERATION_TYPE_DATA_READ       3
 473 #define EFI_BUS_CHECK_OPERATION_TYPE_DATA_WRITE      4
 474 #define EFI_BUS_CHECK_OPERATION_TYPE_INST_FETCH      5
 475 #define EFI_BUS_CHECK_OPERATION_TYPE_PREFETCH        6
 476 ///@}
 477
 478 ///
 479 /// Type of Participation
 480 ///@{
 481 #define EFI_BUS_CHECK_PARTICIPATION_TYPE_REQUEST     0
 482 #define EFI_BUS_CHECK_PARTICIPATION_TYPE_RESPONDED   1
 483 #define EFI_BUS_CHECK_PARTICIPATION_TYPE_OBSERVED    2
 484 #define EFI_BUS_CHECK_PARTICIPATION_TYPE_GENERIC     3
 485 ///@}
 486
 487 ///
 488 /// Type of Address Space
 489 ///@{
 490 #define EFI_BUS_CHECK_ADDRESS_SPACE_TYPE_MEMORY      0
 491 #define EFI_BUS_CHECK_ADDRESS_SPACE_TYPE_RESERVED    1
 492 #define EFI_BUS_CHECK_ADDRESS_SPACE_TYPE_IO          2
 493 #define EFI_BUS_CHECK_ADDRESS_SPACE_TYPE_OTHER       3
 494 ///@}
 495
 496 ///
 497 /// IA32/X64 Bus Check Structure
 498 ///
 499 typedef struct {
 500   UINT64             ValidFields:16;
 501   UINT64             TransactionType:2;
 502   UINT64             Operation:4;
 503   UINT64             Level:3;
 504   UINT64             ContextCorrupt:1;
 505   UINT64             ErrorUncorrected:1;
 506   UINT64             PreciseIp:1;
 507   UINT64             RestartableIp:1;
 508   UINT64             Overflow:1;
 509   UINT64             ParticipationType:2;
 510   UINT64             TimeOut:1;
 511   UINT64             AddressSpace:2;
 512   UINT64             Resv1:29;
 513 } EFI_IA32_X64_BUS_CHECK_INFO;
 514
 515 ///
 516 /// The validation bit mask indicates which fields in the MS Check structure
 517 /// are valid.
 518 ///@{
 519 #define EFI_MS_CHECK_ERROR_TYPE_VALID                BIT0
 520 #define EFI_MS_CHECK_CONTEXT_CORRUPT_VALID           BIT1
 521 #define EFI_MS_CHECK_UNCORRECTED_VALID               BIT2
 522 #define EFI_MS_CHECK_PRECISE_IP_VALID                BIT3
 523 #define EFI_MS_CHECK_RESTARTABLE_VALID               BIT4
 524 #define EFI_MS_CHECK_OVERFLOW_VALID                  BIT5
 525 ///@}
 526
 527 ///
 528 /// Error type identifies the operation that caused the error.
 529 ///@{
 530 #define EFI_MS_CHECK_ERROR_TYPE_NO                             0
 531 #define EFI_MS_CHECK_ERROR_TYPE_UNCLASSIFIED                   1
 532 #define EFI_MS_CHECK_ERROR_TYPE_MICROCODE_PARITY               2
 533 #define EFI_MS_CHECK_ERROR_TYPE_EXTERNAL                       3
 534 #define EFI_MS_CHECK_ERROR_TYPE_FRC                            4
 535 #define EFI_MS_CHECK_ERROR_TYPE_INTERNAL_UNCLASSIFIED          5
 536 ///@}
 537
 538 ///
 539 /// IA32/X64 MS Check Field Description
 540 ///
 541 typedef struct {
 542   UINT64             ValidFields:16;
 543   UINT64             ErrorType:3;
 544   UINT64             ContextCorrupt:1;
 545   UINT64             ErrorUncorrected:1;
 546   UINT64             PreciseIp:1;
 547   UINT64             RestartableIp:1;
 548   UINT64             Overflow:1;
 549   UINT64             Resv1:40;
 550 } EFI_IA32_X64_MS_CHECK_INFO;
 551
 552 ///
 553 /// IA32/X64 Check Information Item
 554 ///
 555 typedef union {
 556   EFI_IA32_X64_CACHE_CHECK_INFO  CacheCheck;
 557   EFI_IA32_X64_TLB_CHECK_INFO    TlbCheck;
 558   EFI_IA32_X64_BUS_CHECK_INFO    BusCheck;
 559   EFI_IA32_X64_MS_CHECK_INFO     MsCheck;
 560   UINT64                         Data64;
 561 } EFI_IA32_X64_CHECK_INFO_ITEM;
 562
 563 ///
 564 /// The validation bit mask indicates which fields in the IA32/X64 Processor Error
 565 /// Information Structure are valid.
 566 ///@{
 567 #define EFI_IA32_X64_ERROR_PROC_CHECK_INFO_VALID       BIT0
 568 #define EFI_IA32_X64_ERROR_PROC_TARGET_ADDR_VALID      BIT1
 569 #define EFI_IA32_X64_ERROR_PROC_REQUESTER_ID_VALID     BIT2
 570 #define EFI_IA32_X64_ERROR_PROC_RESPONDER_ID_VALID     BIT3
 571 #define EFI_IA32_X64_ERROR_PROC_INST_IP_VALID          BIT4
 572 ///@}
 573
 574 ///
 575 /// IA32/X64 Processor Error Information Structure
 576 ///
 577 typedef struct {
 578   EFI_GUID                     ErrorType;
 579   UINT64                       ValidFields;
 580   EFI_IA32_X64_CHECK_INFO_ITEM CheckInfo;
 581   UINT64                       TargetId;
 582   UINT64                       RequestorId;
 583   UINT64                       ResponderId;
 584   UINT64                       InstructionIP;
 585 } EFI_IA32_X64_PROCESS_ERROR_INFO;
 586
 587 ///
 588 /// IA32/X64 Processor Context Information Structure
 589 ///
 590 typedef struct {
 591   UINT16             RegisterType;
 592   UINT16             ArraySize;
 593   UINT32             MsrAddress;
 594   UINT64             MmRegisterAddress;
 595   //
 596   // This field will provide the contents of the actual registers or raw data.
 597   // The number of Registers or size of the raw data reported is determined
 598   // by (Array Size / 8) or otherwise specified by the context structure type
 599   // definition.
 600   //
 601 } EFI_IA32_X64_PROCESSOR_CONTEXT_INFO;
 602
 603 ///
 604 /// Register Context Type
 605 ///@{
 606 #define EFI_REG_CONTEXT_TYPE_UNCLASSIFIED            0x0000
 607 #define EFI_REG_CONTEXT_TYPE_MSR                     0x0001
 608 #define EFI_REG_CONTEXT_TYPE_IA32                    0x0002
 609 #define EFI_REG_CONTEXT_TYPE_X64                     0x0003
 610 #define EFI_REG_CONTEXT_TYPE_FXSAVE                  0x0004
 611 #define EFI_REG_CONTEXT_TYPE_DR_IA32                 0x0005
 612 #define EFI_REG_CONTEXT_TYPE_DR_X64                  0x0006
 613 #define EFI_REG_CONTEXT_TYPE_MEM_MAP                 0x0007
 614 ///@}
 615
 616 ///
 617 /// IA32 Register State
 618 ///
 619 typedef struct {
 620   UINT32             Eax;
 621   UINT32             Ebx;
 622   UINT32             Ecx;
 623   UINT32             Edx;
 624   UINT32             Esi;
 625   UINT32             Edi;
 626   UINT32             Ebp;
 627   UINT32             Esp;
 628   UINT16             Cs;
 629   UINT16             Ds;
 630   UINT16             Ss;
 631   UINT16             Es;
 632   UINT16             Fs;
 633   UINT16             Gs;
 634   UINT32             Eflags;
 635   UINT32             Eip;
 636   UINT32             Cr0;
 637   UINT32             Cr1;
 638   UINT32             Cr2;
 639   UINT32             Cr3;
 640   UINT32             Cr4;
 641   UINT32             Gdtr[2];
 642   UINT32             Idtr[2];
 643   UINT16             Ldtr;
 644   UINT16             Tr;
 645 } EFI_CONTEXT_IA32_REGISTER_STATE;
 646
 647 ///
 648 /// X64 Register State
 649 ///
 650 typedef struct {
 651   UINT64             Rax;
 652   UINT64             Rbx;
 653   UINT64             Rcx;
 654   UINT64             Rdx;
 655   UINT64             Rsi;
 656   UINT64             Rdi;
 657   UINT64             Rbp;
 658   UINT64             Rsp;
 659   UINT64             R8;
 660   UINT64             R9;
 661   UINT64             R10;
 662   UINT64             R11;
 663   UINT64             R12;
 664   UINT64             R13;
 665   UINT64             R14;
 666   UINT64             R15;
 667   UINT16             Cs;
 668   UINT16             Ds;
 669   UINT16             Ss;
 670   UINT16             Es;
 671   UINT16             Fs;
 672   UINT16             Gs;
 673   UINT32             Resv1;
 674   UINT64             Rflags;
 675   UINT64             Rip;
 676   UINT64             Cr0;
 677   UINT64             Cr1;
 678   UINT64             Cr2;
 679   UINT64             Cr3;
 680   UINT64             Cr4;
 681   UINT64             Gdtr[2];
 682   UINT64             Idtr[2];
 683   UINT16             Ldtr;
 684   UINT16             Tr;
 685 } EFI_CONTEXT_X64_REGISTER_STATE;
 686
 687 ///
 688 /// The validation bit mask indicates each of the following field is in IA32/X64
 689 /// Processor Error Section.
 690 ///
 691 typedef struct {
 692   UINT64             ApicIdValid:1;
 693   UINT64             CpuIdInforValid:1;
 694   UINT64             ErrorInfoNum:6;
 695   UINT64             ContextNum:6;
 696   UINT64             Resv1:50;
 697 } EFI_IA32_X64_VALID_BITS;
 698
 699 #endif
 700
 701 ///
 702 /// Error Status Fields
 703 ///
 704 typedef struct {
 705   UINT64          Resv1:8;
 706   UINT64          Type:8;
 707   UINT64          AddressSignal:1;        ///< Error in Address signals or in Address portion of transaction
 708   UINT64          ControlSignal:1;        ///< Error in Control signals or in Control portion of transaction
 709   UINT64          DataSignal:1;           ///< Error in Data signals or in Data portion of transaction
 710   UINT64          DetectedByResponder:1;  ///< Error detected by responder
 711   UINT64          DetectedByRequester:1;  ///< Error detected by requestor
 712   UINT64          FirstError:1;           ///< First Error in the sequence - option field
 713   UINT64          OverflowNotLogged:1;    ///< Additional errors were not logged due to lack of resources
 714   UINT64          Resv2:41;
 715 } EFI_GENERIC_ERROR_STATUS;
 716
 717 ///
 718 /// Error Type
 719 ///
 720 typedef enum {
 721   ///
 722   /// General Internal errors
 723   ///
 724   ErrorInternal       = 1,
 725   ErrorBus            = 16,
 726   ///
 727   /// Component Internal errors
 728   ///
 729   ErrorMemStorage     = 4,        // Error in memory device
 730   ErrorTlbStorage     = 5,        // TLB error in cache
 731   ErrorCacheStorage   = 6,
 732   ErrorFunctionalUnit = 7,
 733   ErrorSelftest       = 8,
 734   ErrorOverflow       = 9,
 735   ///
 736   /// Bus internal errors
 737   ///
 738   ErrorVirtualMap     = 17,
 739   ErrorAccessInvalid  = 18,       // Improper access
 740   ErrorUnimplAccess   = 19,       // Unimplemented memory access
 741   ErrorLossOfLockstep = 20,
 742   ErrorResponseInvalid= 21,       // Response not associated with request
 743   ErrorParity         = 22,
 744   ErrorProtocol       = 23,
 745   ErrorPath           = 24,       // Detected path error
 746   ErrorTimeout        = 25,       // Bus timeout
 747   ErrorPoisoned       = 26        // Read data poisoned
 748 } EFI_GENERIC_ERROR_STATUS_ERROR_TYPE;
 749
 750 ///
 751 /// Validation bit mask indicates which fields in the memory error record are valid
 752 /// in Memory Error section
 753 ///@{
 754 #define EFI_PLATFORM_MEMORY_ERROR_STATUS_VALID                 BIT0
 755 #define EFI_PLATFORM_MEMORY_PHY_ADDRESS_VALID                  BIT1
 756 #define EFI_PLATFORM_MEMORY_PHY_ADDRESS_MASK_VALID             BIT2
 757 #define EFI_PLATFORM_MEMORY_NODE_VALID                         BIT3
 758 #define EFI_PLATFORM_MEMORY_CARD_VALID                         BIT4
 759 #define EFI_PLATFORM_MEMORY_MODULE_VALID                       BIT5
 760 #define EFI_PLATFORM_MEMORY_BANK_VALID                         BIT6
 761 #define EFI_PLATFORM_MEMORY_DEVICE_VALID                       BIT7
 762 #define EFI_PLATFORM_MEMORY_ROW_VALID                          BIT8
 763 #define EFI_PLATFORM_MEMORY_COLUMN_VALID                       BIT9
 764 #define EFI_PLATFORM_MEMORY_BIT_POS_VALID                      BIT10
 765 #define EFI_PLATFORM_MEMORY_REQUESTOR_ID_VALID                 BIT11
 766 #define EFI_PLATFORM_MEMORY_RESPONDER_ID_VALID                 BIT12
 767 #define EFI_PLATFORM_MEMORY_TARGET_ID_VALID                    BIT13
 768 #define EFI_PLATFORM_MEMORY_ERROR_TYPE_VALID                   BIT14
 769 #define EFI_PLATFORM_MEMORY_ERROR_RANK_NUM_VALID               BIT15
 770 #define EFI_PLATFORM_MEMORY_ERROR_CARD_HANDLE_VALID            BIT16
 771 #define EFI_PLATFORM_MEMORY_ERROR_MODULE_HANDLE_VALID          BIT17
 772 #define EFI_PLATFORM_MEMORY_ERROR_EXTENDED_ROW_BIT_16_17_VALID BIT18
 773 #define EFI_PLATFORM_MEMORY_ERROR_BANK_GROUP_VALID             BIT19
 774 #define EFI_PLATFORM_MEMORY_ERROR_BANK_ADDRESS_VALID           BIT20
 775 #define EFI_PLATFORM_MEMORY_ERROR_CHIP_IDENTIFICATION_VALID    BIT21
 776 ///@}
 777
 778 ///
 779 /// Memory Error Type identifies the type of error that occurred in Memory
 780 /// Error section
 781 ///@{
 782 #define EFI_PLATFORM_MEMORY_ERROR_UNKNOWN                      0x00
 783 #define EFI_PLATFORM_MEMORY_ERROR_NONE                         0x01
 784 #define EFI_PLATFORM_MEMORY_ERROR_SINGLEBIT_ECC                0x02
 785 #define EFI_PLATFORM_MEMORY_ERROR_MLTIBIT_ECC                  0x03
 786 #define EFI_PLATFORM_MEMORY_ERROR_SINGLESYMBOLS_CHIPKILL       0x04
 787 #define EFI_PLATFORM_MEMORY_ERROR_MULTISYMBOL_CHIPKILL         0x05
 788 #define EFI_PLATFORM_MEMORY_ERROR_MATER_ABORT                  0x06
 789 #define EFI_PLATFORM_MEMORY_ERROR_TARGET_ABORT                 0x07
 790 #define EFI_PLATFORM_MEMORY_ERROR_PARITY                       0x08
 791 #define EFI_PLATFORM_MEMORY_ERROR_WDT                          0x09
 792 #define EFI_PLATFORM_MEMORY_ERROR_INVALID_ADDRESS              0x0A
 793 #define EFI_PLATFORM_MEMORY_ERROR_MIRROR_FAILED                0x0B
 794 #define EFI_PLATFORM_MEMORY_ERROR_SPARING                      0x0C
 795 #define EFI_PLATFORM_MEMORY_ERROR_SCRUB_CORRECTED              0x0D
 796 #define EFI_PLATFORM_MEMORY_ERROR_SCRUB_UNCORRECTED            0x0E
 797 #define EFI_PLATFORM_MEMORY_ERROR_MEMORY_MAP_EVENT             0x0F
 798 ///@}
 799
 800 ///
 801 /// Memory Error Section
 802 ///
 803 typedef struct {
 804   UINT64                   ValidFields;
 805   EFI_GENERIC_ERROR_STATUS ErrorStatus;
 806   UINT64                   PhysicalAddress;      // Error physical address
 807   UINT64                   PhysicalAddressMask;  // Grnaularity
 808   UINT16                   Node;                 // Node #
 809   UINT16                   Card;
 810   UINT16                   ModuleRank;           // Module or Rank#
 811   UINT16                   Bank;
 812   UINT16                   Device;
 813   UINT16                   Row;
 814   UINT16                   Column;
 815   UINT16                   BitPosition;
 816   UINT64                   RequestorId;
 817   UINT64                   ResponderId;
 818   UINT64                   TargetId;
 819   UINT8                    ErrorType;
 820   UINT8                    Extended;
 821   UINT16                   RankNum;
 822   UINT16                   CardHandle;
 823   UINT16                   ModuleHandle;
 824 } EFI_PLATFORM_MEMORY_ERROR_DATA;
 825
 826 ///
 827 /// Validation bit mask indicates which fields in the memory error record 2 are valid
 828 /// in Memory Error section 2
 829 ///@{
 830 #define EFI_PLATFORM_MEMORY2_ERROR_STATUS_VALID                 BIT0
 831 #define EFI_PLATFORM_MEMORY2_PHY_ADDRESS_VALID                  BIT1
 832 #define EFI_PLATFORM_MEMORY2_PHY_ADDRESS_MASK_VALID             BIT2
 833 #define EFI_PLATFORM_MEMORY2_NODE_VALID                         BIT3
 834 #define EFI_PLATFORM_MEMORY2_CARD_VALID                         BIT4
 835 #define EFI_PLATFORM_MEMORY2_MODULE_VALID                       BIT5
 836 #define EFI_PLATFORM_MEMORY2_BANK_VALID                         BIT6
 837 #define EFI_PLATFORM_MEMORY2_DEVICE_VALID                       BIT7
 838 #define EFI_PLATFORM_MEMORY2_ROW_VALID                          BIT8
 839 #define EFI_PLATFORM_MEMORY2_COLUMN_VALID                       BIT9
 840 #define EFI_PLATFORM_MEMORY2_RANK_VALID                         BIT10
 841 #define EFI_PLATFORM_MEMORY2_BIT_POS_VALID                      BIT11
 842 #define EFI_PLATFORM_MEMORY2_CHIP_ID_VALID                      BIT12
 843 #define EFI_PLATFORM_MEMORY2_MEMORY_ERROR_TYPE_VALID            BIT13
 844 #define EFI_PLATFORM_MEMORY2_STATUS_VALID                       BIT14
 845 #define EFI_PLATFORM_MEMORY2_REQUESTOR_ID_VALID                 BIT15
 846 #define EFI_PLATFORM_MEMORY2_RESPONDER_ID_VALID                 BIT16
 847 #define EFI_PLATFORM_MEMORY2_TARGET_ID_VALID                    BIT17
 848 #define EFI_PLATFORM_MEMORY2_CARD_HANDLE_VALID                  BIT18
 849 #define EFI_PLATFORM_MEMORY2_MODULE_HANDLE_VALID                BIT19
 850 #define EFI_PLATFORM_MEMORY2_BANK_GROUP_VALID                   BIT20
 851 #define EFI_PLATFORM_MEMORY2_BANK_ADDRESS_VALID                 BIT21
 852 ///@}
 853
 854 ///
 855 /// Memory Error Type identifies the type of error that occurred in Memory
 856 /// Error section 2
 857 ///@{
 858 #define EFI_PLATFORM_MEMORY2_ERROR_UNKNOWN                      0x00
 859 #define EFI_PLATFORM_MEMORY2_ERROR_NONE                         0x01
 860 #define EFI_PLATFORM_MEMORY2_ERROR_SINGLEBIT_ECC                0x02
 861 #define EFI_PLATFORM_MEMORY2_ERROR_MLTIBIT_ECC                  0x03
 862 #define EFI_PLATFORM_MEMORY2_ERROR_SINGLESYMBOL_CHIPKILL        0x04
 863 #define EFI_PLATFORM_MEMORY2_ERROR_MULTISYMBOL_CHIPKILL         0x05
 864 #define EFI_PLATFORM_MEMORY2_ERROR_MASTER_ABORT                 0x06
 865 #define EFI_PLATFORM_MEMORY2_ERROR_TARGET_ABORT                 0x07
 866 #define EFI_PLATFORM_MEMORY2_ERROR_PARITY                       0x08
 867 #define EFI_PLATFORM_MEMORY2_ERROR_WDT                          0x09
 868 #define EFI_PLATFORM_MEMORY2_ERROR_INVALID_ADDRESS              0x0A
 869 #define EFI_PLATFORM_MEMORY2_ERROR_MIRROR_BROKEN                0x0B
 870 #define EFI_PLATFORM_MEMORY2_ERROR_MEMORY_SPARING               0x0C
 871 #define EFI_PLATFORM_MEMORY2_ERROR_SCRUB_CORRECTED              0x0D
 872 #define EFI_PLATFORM_MEMORY2_ERROR_SCRUB_UNCORRECTED            0x0E
 873 #define EFI_PLATFORM_MEMORY2_ERROR_MEMORY_MAP_EVENT             0x0F
 874 ///@}
 875
 876 ///
 877 /// Memory Error Section 2
 878 ///
 879 typedef struct {
 880   UINT64                    ValidFields;
 881   EFI_GENERIC_ERROR_STATUS  ErrorStatus;
 882   UINT64                    PhysicalAddress;      // Error physical address
 883   UINT64                    PhysicalAddressMask;  // Grnaularity
 884   UINT16                    Node;                 // Node #
 885   UINT16                    Card;
 886   UINT16                    Module;               // Module or Rank#
 887   UINT16                    Bank;
 888   UINT32                    Device;
 889   UINT32                    Row;
 890   UINT32                    Column;
 891   UINT32                    Rank;
 892   UINT32                    BitPosition;
 893   UINT8                     ChipId;
 894   UINT8                     MemErrorType;
 895   UINT8                     Status;
 896   UINT8                     Reserved;
 897   UINT64                    RequestorId;
 898   UINT64                    ResponderId;
 899   UINT64                    TargetId;
 900   UINT32                    CardHandle;
 901   UINT32                    ModuleHandle;
 902 } EFI_PLATFORM_MEMORY2_ERROR_DATA;
 903
 904 ///
 905 /// Validation bits mask indicates which of the following fields is valid
 906 /// in PCI Express Error Record.
 907 ///@{
 908 #define EFI_PCIE_ERROR_PORT_TYPE_VALID               BIT0
 909 #define EFI_PCIE_ERROR_VERSION_VALID                 BIT1
 910 #define EFI_PCIE_ERROR_COMMAND_STATUS_VALID          BIT2
 911 #define EFI_PCIE_ERROR_DEVICE_ID_VALID               BIT3
 912 #define EFI_PCIE_ERROR_SERIAL_NO_VALID               BIT4
 913 #define EFI_PCIE_ERROR_BRIDGE_CRL_STS_VALID          BIT5
 914 #define EFI_PCIE_ERROR_CAPABILITY_INFO_VALID         BIT6
 915 #define EFI_PCIE_ERROR_AER_INFO_VALID                BIT7
 916 ///@}
 917
 918 ///
 919 /// PCIe Device/Port Type as defined in the PCI Express capabilities register
 920 ///@{
 921 #define EFI_PCIE_ERROR_PORT_PCIE_ENDPOINT            0x00000000
 922 #define EFI_PCIE_ERROR_PORT_PCI_ENDPOINT             0x00000001
 923 #define EFI_PCIE_ERROR_PORT_ROOT_PORT                0x00000004
 924 #define EFI_PCIE_ERROR_PORT_UPSWITCH_PORT            0x00000005
 925 #define EFI_PCIE_ERROR_PORT_DOWNSWITCH_PORT          0x00000006
 926 #define EFI_PCIE_ERROR_PORT_PCIE_TO_PCI_BRIDGE       0x00000007
 927 #define EFI_PCIE_ERROR_PORT_PCI_TO_PCIE_BRIDGE       0x00000008
 928 #define EFI_PCIE_ERROR_PORT_ROOT_INT_ENDPOINT        0x00000009
 929 #define EFI_PCIE_ERROR_PORT_ROOT_EVENT_COLLECTOR     0x0000000A
 930 ///@}
 931
 932 ///
 933 /// PCI Slot number
 934 ///
 935 typedef struct {
 936   UINT16          Resv1:3;
 937   UINT16          Number:13;
 938 } EFI_GENERIC_ERROR_PCI_SLOT;
 939
 940 ///
 941 /// PCIe Root Port PCI/bridge PCI compatible device number and
 942 /// bus number information to uniquely identify the root port or
 943 /// bridge. Default values for both the bus numbers is zero.
 944 ///
 945 typedef struct {
 946   UINT16                     VendorId;
 947   UINT16                     DeviceId;
 948   UINT8                      ClassCode[3];
 949   UINT8                      Function;
 950   UINT8                      Device;
 951   UINT16                     Segment;
 952   UINT8                      PrimaryOrDeviceBus;
 953   UINT8                      SecondaryBus;
 954   EFI_GENERIC_ERROR_PCI_SLOT Slot;
 955   UINT8                      Resv1;
 956 } EFI_GENERIC_ERROR_PCIE_DEV_BRIDGE_ID;
 957
 958 ///
 959 /// PCIe Capability Structure
 960 ///
 961 typedef struct {
 962   UINT8           PcieCap[60];
 963 } EFI_PCIE_ERROR_DATA_CAPABILITY;
 964
 965 ///
 966 /// PCIe Advanced Error Reporting Extended Capability Structure.
 967 ///
 968 typedef struct {
 969   UINT8           PcieAer[96];
 970 } EFI_PCIE_ERROR_DATA_AER;
 971
 972 ///
 973 /// PCI Express Error Record
 974 ///
 975 typedef struct {
 976   UINT64                               ValidFields;
 977   UINT32                               PortType;
 978   UINT32                               Version;
 979   UINT32                               CommandStatus;
 980   UINT32                               Resv2;
 981   EFI_GENERIC_ERROR_PCIE_DEV_BRIDGE_ID DevBridge;
 982   UINT64                               SerialNo;
 983   UINT32                               BridgeControlStatus;
 984   EFI_PCIE_ERROR_DATA_CAPABILITY       Capability;
 985   EFI_PCIE_ERROR_DATA_AER              AerInfo;
 986 } EFI_PCIE_ERROR_DATA;
 987
 988 ///
 989 /// Validation bits Indicates which of the following fields is valid
 990 /// in PCI/PCI-X Bus Error Section.
 991 ///@{
 992 #define EFI_PCI_PCIX_BUS_ERROR_STATUS_VALID          BIT0
 993 #define EFI_PCI_PCIX_BUS_ERROR_TYPE_VALID            BIT1
 994 #define EFI_PCI_PCIX_BUS_ERROR_BUS_ID_VALID          BIT2
 995 #define EFI_PCI_PCIX_BUS_ERROR_BUS_ADDRESS_VALID     BIT3
 996 #define EFI_PCI_PCIX_BUS_ERROR_BUS_DATA_VALID        BIT4
 997 #define EFI_PCI_PCIX_BUS_ERROR_COMMAND_VALID         BIT5
 998 #define EFI_PCI_PCIX_BUS_ERROR_REQUESTOR_ID_VALID    BIT6
 999 #define EFI_PCI_PCIX_BUS_ERROR_COMPLETER_ID_VALID    BIT7
1000 #define EFI_PCI_PCIX_BUS_ERROR_TARGET_ID_VALID       BIT8
1001 ///@}
1002
1003 ///
1004 /// PCI Bus Error Type in PCI/PCI-X Bus Error Section
1005 ///@{
1006 #define EFI_PCI_PCIX_BUS_ERROR_UNKNOWN               0x0000
1007 #define EFI_PCI_PCIX_BUS_ERROR_DATA_PARITY           0x0001
1008 #define EFI_PCI_PCIX_BUS_ERROR_SYSTEM                0x0002
1009 #define EFI_PCI_PCIX_BUS_ERROR_MASTER_ABORT          0x0003
1010 #define EFI_PCI_PCIX_BUS_ERROR_BUS_TIMEOUT           0x0004
1011 #define EFI_PCI_PCIX_BUS_ERROR_MASTER_DATA_PARITY    0x0005
1012 #define EFI_PCI_PCIX_BUS_ERROR_ADDRESS_PARITY        0x0006
1013 #define EFI_PCI_PCIX_BUS_ERROR_COMMAND_PARITY        0x0007
1014 ///@}
1015
1016 ///
1017 /// PCI/PCI-X Bus Error Section
1018 ///
1019 typedef struct {
1020   UINT64                   ValidFields;
1021   EFI_GENERIC_ERROR_STATUS ErrorStatus;
1022   UINT16                   Type;
1023   UINT16                   BusId;
1024   UINT32                   Resv2;
1025   UINT64                   BusAddress;
1026   UINT64                   BusData;
1027   UINT64                   BusCommand;
1028   UINT64                   RequestorId;
1029   UINT64                   ResponderId;
1030   UINT64                   TargetId;
1031 } EFI_PCI_PCIX_BUS_ERROR_DATA;
1032
1033 ///
1034 /// Validation bits Indicates which of the following fields is valid
1035 /// in PCI/PCI-X Component Error Section.
1036 ///@{
1037 #define EFI_PCI_PCIX_DEVICE_ERROR_STATUS_VALID                 BIT0
1038 #define EFI_PCI_PCIX_DEVICE_ERROR_ID_INFO_VALID                BIT1
1039 #define EFI_PCI_PCIX_DEVICE_ERROR_MEM_NUM_VALID                BIT2
1040 #define EFI_PCI_PCIX_DEVICE_ERROR_IO_NUM_VALID                 BIT3
1041 #define EFI_PCI_PCIX_DEVICE_ERROR_REG_DATA_PAIR_VALID          BIT4
1042 ///@}
1043
1044 ///
1045 /// PCI/PCI-X Device Identification Information
1046 ///
1047 typedef struct {
1048   UINT16          VendorId;
1049   UINT16          DeviceId;
1050   UINT8           ClassCode[3];
1051   UINT8           Function;
1052   UINT8           Device;
1053   UINT8           Bus;
1054   UINT8           Segment;
1055   UINT8           Resv1;
1056   UINT32          Resv2;
1057 } EFI_GENERIC_ERROR_PCI_DEVICE_ID;
1058
1059 ///
1060 /// Identifies the type of firmware error record
1061 ///
1062 #define EFI_FIRMWARE_ERROR_TYPE_IPF_SAL              0x00
1063
1064 ///
1065 /// Firmware Error Record Section
1066 ///
1067 typedef struct {
1068   UINT8       ErrorType;
1069   UINT8       Resv1[7];
1070   UINT64      RecordId;
1071 } EFI_FIRMWARE_ERROR_DATA;
1072
1073 ///
1074 /// Fault Reason in DMAr Generic Error Section
1075 ///@{
1076 #define EFI_DMA_FAULT_REASON_TABLE_ENTRY_NOT_PRESENT           0x01
1077 #define EFI_DMA_FAULT_REASON_TABLE_ENTRY_INVALID               0x02
1078 #define EFI_DMA_FAULT_REASON_ACCESS_MAPPING_TABLE_ERROR        0x03
1079 #define EFI_DMA_FAULT_REASON_RESV_BIT_ERROR_IN_MAPPING_TABLE   0x04
1080 #define EFI_DMA_FAULT_REASON_ACCESS_ADDR_OUT_OF_SPACE          0x05
1081 #define EFI_DMA_FAULT_REASON_INVALID_ACCESS                    0x06
1082 #define EFI_DMA_FAULT_REASON_INVALID_REQUEST                   0x07
1083 #define EFI_DMA_FAULT_REASON_ACCESS_TRANSLATE_TABLE_ERROR      0x08
1084 #define EFI_DMA_FAULT_REASON_RESV_BIT_ERROR_IN_TRANSLATE_TABLE 0x09
1085 #define EFI_DMA_FAULT_REASON_INVALID_COMMAOND                  0x0A
1086 #define EFI_DMA_FAULT_REASON_ACCESS_COMMAND_BUFFER_ERROR       0x0B
1087 ///@}
1088
1089 ///
1090 /// DMA access type in DMAr Generic Error Section
1091 ///@{
1092 #define EFI_DMA_ACCESS_TYPE_READ                     0x00
1093 #define EFI_DMA_ACCESS_TYPE_WRITE                    0x01
1094 ///@}
1095
1096 ///
1097 /// DMA address type in DMAr Generic Error Section
1098 ///@{
1099 #define EFI_DMA_ADDRESS_UNTRANSLATED                 0x00
1100 #define EFI_DMA_ADDRESS_TRANSLATION                  0x01
1101 ///@}
1102
1103 ///
1104 /// Architecture type in DMAr Generic Error Section
1105 ///@{
1106 #define EFI_DMA_ARCH_TYPE_VT                         0x01
1107 #define EFI_DMA_ARCH_TYPE_IOMMU                      0x02
1108 ///@}
1109
1110 ///
1111 /// DMAr Generic Error Section
1112 ///
1113 typedef struct {
1114   UINT16      RequesterId;
1115   UINT16      SegmentNumber;
1116   UINT8       FaultReason;
1117   UINT8       AccessType;
1118   UINT8       AddressType;
1119   UINT8       ArchType;
1120   UINT64      DeviceAddr;
1121   UINT8       Resv1[16];
1122 } EFI_DMAR_GENERIC_ERROR_DATA;
1123
1124 ///
1125 /// Intel VT for Directed I/O specific DMAr Errors
1126 ///
1127 typedef struct {
1128   UINT8           Version;
1129   UINT8           Revision;
1130   UINT8           OemId[6];
1131   UINT64          Capability;
1132   UINT64          CapabilityEx;
1133   UINT32          GlobalCommand;
1134   UINT32          GlobalStatus;
1135   UINT32          FaultStatus;
1136   UINT8           Resv1[12];
1137   UINT64          FaultRecord[2];
1138   UINT64          RootEntry[2];
1139   UINT64          ContextEntry[2];
1140   UINT64          PteL6;
1141   UINT64          PteL5;
1142   UINT64          PteL4;
1143   UINT64          PteL3;
1144   UINT64          PteL2;
1145   UINT64          PteL1;
1146 } EFI_DIRECTED_IO_DMAR_ERROR_DATA;
1147
1148 ///
1149 /// IOMMU specific DMAr Errors
1150 ///
1151 typedef struct {
1152   UINT8           Revision;
1153   UINT8           Resv1[7];
1154   UINT64          Control;
1155   UINT64          Status;
1156   UINT8           Resv2[8];
1157   UINT64          EventLogEntry[2];
1158   UINT8           Resv3[16];
1159   UINT64          DeviceTableEntry[4];
1160   UINT64          PteL6;
1161   UINT64          PteL5;
1162   UINT64          PteL4;
1163   UINT64          PteL3;
1164   UINT64          PteL2;
1165   UINT64          PteL1;
1166 } EFI_IOMMU_DMAR_ERROR_DATA;
1167
1168 #pragma pack()
1169
1170 extern EFI_GUID gEfiEventNotificationTypeCmcGuid;
1171 extern EFI_GUID gEfiEventNotificationTypeCpeGuid;
1172 extern EFI_GUID gEfiEventNotificationTypeMceGuid;
1173 extern EFI_GUID gEfiEventNotificationTypePcieGuid;
1174 extern EFI_GUID gEfiEventNotificationTypeInitGuid;
1175 extern EFI_GUID gEfiEventNotificationTypeNmiGuid;
1176 extern EFI_GUID gEfiEventNotificationTypeBootGuid;
1177 extern EFI_GUID gEfiEventNotificationTypeDmarGuid;
1178
1179 extern EFI_GUID gEfiProcessorGenericErrorSectionGuid;
1180 extern EFI_GUID gEfiProcessorSpecificErrorSectionGuid;
1181 extern EFI_GUID gEfiPlatformMemoryErrorSectionGuid;
1182 extern EFI_GUID gEfiPlatformMemory2ErrorSectionGuid;
1183 extern EFI_GUID gEfiPcieErrorSectionGuid;
1184 extern EFI_GUID gEfiFirmwareErrorSectionGuid;
1185 extern EFI_GUID gEfiPciBusErrorSectionGuid;
1186 extern EFI_GUID gEfiPciDevErrorSectionGuid;
1187 extern EFI_GUID gEfiDMArGenericErrorSectionGuid;
1188 extern EFI_GUID gEfiDirectedIoDMArErrorSectionGuid;
1189 extern EFI_GUID gEfiIommuDMArErrorSectionGuid;
1190
1191 #if defined (MDE_CPU_IA32) || defined (MDE_CPU_X64)
1192 ///
1193 /// IA32 and x64 Specific definitions.
1194 ///
1195
1196 extern EFI_GUID gEfiIa32X64ErrorTypeCacheCheckGuid;
1197 extern EFI_GUID gEfiIa32X64ErrorTypeTlbCheckGuid;
1198 extern EFI_GUID gEfiIa32X64ErrorTypeBusCheckGuid;
1199 extern EFI_GUID gEfiIa32X64ErrorTypeMsCheckGuid;
1200
1201 #endif
1202
1203 #endif