MdePkg/Include/IndustryStandard/SmBios.h

   1 /** @file
   2   Industry Standard Definitions of SMBIOS Table Specification v2.6
   3
   4   Copyright (c) 2006 - 2008, Intel Corporation All rights
   5   reserved. This program and the accompanying materials are
   6   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 **/
  14
  15 #ifndef __SMBIOS_STANDARD_H__
  16 #define __SMBIOS_STANDARD_H__
  17 ///
  18 /// Smbios Table Entry Point Structure
  19 ///
  20 #pragma pack(1)
  21 typedef struct {
  22   UINT8   AnchorString[4];
  23   UINT8   EntryPointStructureChecksum;
  24   UINT8   EntryPointLength;
  25   UINT8   MajorVersion;
  26   UINT8   MinorVersion;
  27   UINT16  MaxStructureSize;
  28   UINT8   EntryPointRevision;
  29   UINT8   FormattedArea[5];
  30   UINT8   IntermediateAnchorString[5];
  31   UINT8   IntermediateChecksum;
  32   UINT16  TableLength;
  33   UINT32  TableAddress;
  34   UINT16  NumberOfSmbiosStructures;
  35   UINT8   SmbiosBcdRevision;
  36 } SMBIOS_TABLE_ENTRY_POINT;
  37
  38 ///
  39 /// The Smbios structure header
  40 ///
  41 typedef struct {
  42   UINT8   Type;
  43   UINT8   Length;
  44   UINT16  Handle;
  45 } SMBIOS_STRUCTURE;
  46
  47 typedef UINT8 SMBIOS_TABLE_STRING;
  48
  49 ///
  50 /// BIOS Information (Type 0)
  51 ///
  52 typedef struct {
  53   SMBIOS_STRUCTURE      Hdr;
  54   SMBIOS_TABLE_STRING   Vendor;
  55   SMBIOS_TABLE_STRING   BiosVersion;
  56   UINT16                BiosSegment;
  57   SMBIOS_TABLE_STRING   BiosReleaseDate;
  58   UINT8                 BiosSize;
  59   UINT64                BiosCharacteristics;
  60   UINT8                 BIOSCharacteristicsExtensionBytes[2];
  61   UINT8                 SystemBiosMajorRelease;
  62   UINT8                 SystemBiosMinorRelease;
  63   UINT8                 EmbeddedControllerFirmwareMajorRelease;
  64   UINT8                 EmbeddedControllerFirmwareMinorRelease;
  65 } SMBIOS_TABLE_TYPE0;
  66
  67 ///
  68 /// System Information (Type 1)
  69 ///
  70 typedef struct {
  71   SMBIOS_STRUCTURE      Hdr;
  72   SMBIOS_TABLE_STRING   Manufacturer;
  73   SMBIOS_TABLE_STRING   ProductName;
  74   SMBIOS_TABLE_STRING   Version;
  75   SMBIOS_TABLE_STRING   SerialNumber;
  76   EFI_GUID              Uuid;
  77   UINT8                 WakeUpType;
  78   SMBIOS_TABLE_STRING   SKUNumber;
  79   SMBIOS_TABLE_STRING   Family;
  80 } SMBIOS_TABLE_TYPE1;
  81
  82 ///
  83 /// Base Board (or Module) Information (Type 2)
  84 ///
  85 typedef struct {
  86   SMBIOS_STRUCTURE      Hdr;
  87   SMBIOS_TABLE_STRING   Manufacturer;
  88   SMBIOS_TABLE_STRING   ProductName;
  89   SMBIOS_TABLE_STRING   Version;
  90   SMBIOS_TABLE_STRING   SerialNumber;
  91   SMBIOS_TABLE_STRING   AssetTag;
  92   UINT8                 FeatureFlag;
  93   SMBIOS_TABLE_STRING   LocationInChassis;
  94   UINT16                ChassisHandle;
  95   UINT8                 BoardType;
  96   UINT8                 NumberOfContainedObjectHandles;
  97   UINT16                ContainedObjectHandles[1];
  98 } SMBIOS_TABLE_TYPE2;
  99
 100 typedef struct {
 101   UINT8                 ContainedElementType;
 102   UINT8                 ContainedElementMinimum;
 103   UINT8                 ContainedElementMaximum;
 104 } CONTAINED_ELEMENT;
 105
 106 ///
 107 /// System Enclosure or Chassis (Type 3)
 108 ///
 109 typedef struct {
 110   SMBIOS_STRUCTURE      Hdr;
 111   SMBIOS_TABLE_STRING   Manufacturer;
 112   UINT8                 Type;
 113   SMBIOS_TABLE_STRING   Version;
 114   SMBIOS_TABLE_STRING   SerialNumber;
 115   SMBIOS_TABLE_STRING   AssetTag;
 116   UINT8                 BootupState;
 117   UINT8                 PowerSupplyState;
 118   UINT8                 ThermalState;
 119   UINT8                 SecurityStatus;
 120   UINT8                 OemDefined[4];
 121   UINT8                 Height;
 122   UINT8                 NumberofPowerCords;
 123   UINT8                 ContainedElementCount;
 124   UINT8                 ContainedElementRecordLength;
 125   CONTAINED_ELEMENT     ContainedElements[1];
 126 } SMBIOS_TABLE_TYPE3;
 127
 128 ///
 129 /// Processor Information (Type 4)
 130 ///
 131 typedef struct {
 132   SMBIOS_STRUCTURE      Hdr;
 133   UINT8                 Socket;
 134   UINT8                 ProcessorType;
 135   UINT8                 ProcessorFamily;
 136   SMBIOS_TABLE_STRING   ProcessorManufacture;
 137   UINT8                 ProcessorId[8];
 138   SMBIOS_TABLE_STRING   ProcessorVersion;
 139   UINT8                 Voltage;
 140   UINT16                ExternalClock;
 141   UINT16                MaxSpeed;
 142   UINT16                CurrentSpeed;
 143   UINT8                 Status;
 144   UINT8                 ProcessorUpgrade;
 145   UINT16                L1CacheHandle;
 146   UINT16                L2CacheHandle;
 147   UINT16                L3CacheHandle;
 148   SMBIOS_TABLE_STRING   SerialNumber;
 149   SMBIOS_TABLE_STRING   AssetTag;
 150   SMBIOS_TABLE_STRING   PartNumber;
 151   //
 152   // Add for smbios 2.5
 153   //
 154   UINT8                 CoreCount;
 155   UINT8                 EnabledCoreCount;
 156   UINT8                 ThreadCount;
 157   UINT16                ProcessorCharacteristics;
 158   //
 159   // Add for smbios 2.6
 160   //
 161   UINT16                ProcessorFamily2;
 162 } SMBIOS_TABLE_TYPE4;
 163
 164 ///
 165 /// Memory Controller Information (Type 5, Obsolete)
 166 ///
 167 typedef struct {
 168   SMBIOS_STRUCTURE      Hdr;
 169   UINT8                 ErrDetectMethod;
 170   UINT8                 ErrCorrectCapability;
 171   UINT8                 SupportInterleave;
 172   UINT8                 CurrentInterleave;
 173   UINT8                 MaxMemoryModuleSize;
 174   UINT16                SupportSpeed;
 175   UINT16                SupportMemoryType;
 176   UINT8                 MemoryModuleVoltage;
 177   UINT8                 AssociatedMemorySlotNum;
 178   UINT16                MemoryModuleConfigHandles[1];
 179 } SMBIOS_TABLE_TYPE5;
 180
 181 ///
 182 /// Memory Module Information (Type 6, Obsolete)
 183 ///
 184 typedef struct {
 185   SMBIOS_STRUCTURE      Hdr;
 186   SMBIOS_TABLE_STRING   SocketDesignation;
 187   UINT8                 BankConnections;
 188   UINT8                 CurrentSpeed;
 189   UINT16                CurrentMemoryType;
 190   UINT8                 InstalledSize;
 191   UINT8                 EnabledSize;
 192   UINT8                 ErrorStatus;
 193 } SMBIOS_TABLE_TYPE6;
 194
 195 ///
 196 /// Cache Information (Type 7)
 197 ///
 198 typedef struct {
 199   SMBIOS_STRUCTURE      Hdr;
 200   SMBIOS_TABLE_STRING   SocketDesignation;
 201   UINT16                CacheConfiguration;
 202   UINT16                MaximumCacheSize;
 203   UINT16                InstalledSize;
 204   UINT16                SupportedSRAMType;
 205   UINT16                CurrentSRAMType;
 206   UINT8                 CacheSpeed;
 207   UINT8                 ErrorCorrectionType;
 208   UINT8                 SystemCacheType;
 209   UINT8                 Associativity;
 210 } SMBIOS_TABLE_TYPE7;
 211
 212 ///
 213 /// Port Connector Information (Type 8)
 214 ///
 215 typedef struct {
 216   SMBIOS_STRUCTURE      Hdr;
 217   SMBIOS_TABLE_STRING   InternalReferenceDesignator;
 218   UINT8                 InternalConnectorType;
 219   SMBIOS_TABLE_STRING   ExternalReferenceDesignator;
 220   UINT8                 ExternalConnectorType;
 221   UINT8                 PortType;
 222 } SMBIOS_TABLE_TYPE8;
 223
 224 ///
 225 /// System Slots (Type 9)
 226 ///
 227 typedef struct {
 228   SMBIOS_STRUCTURE      Hdr;
 229   SMBIOS_TABLE_STRING   SlotDesignation;
 230   UINT8                 SlotType;
 231   UINT8                 SlotDataBusWidth;
 232   UINT8                 CurrentUsage;
 233   UINT8                 SlotLength;
 234   UINT16                SlotID;
 235   UINT8                 SlotCharacteristics1;
 236   UINT8                 SlotCharacteristics2;
 237   //
 238   // Add for smbios 2.6
 239   //
 240   UINT16                SegmentGroupNum;
 241   UINT8                 BusNum;
 242   UINT8                 DevFuncNum;
 243 } SMBIOS_TABLE_TYPE9;
 244
 245 typedef struct {
 246   UINT8                 DeviceType;
 247   SMBIOS_TABLE_STRING   DescriptionString;
 248 } DEVICE_STRUCT;
 249
 250 ///
 251 /// On Board Devices Information (Type 10, obsolete)
 252 ///
 253 typedef struct {
 254   SMBIOS_STRUCTURE      Hdr;
 255   DEVICE_STRUCT         Device[1];
 256 } SMBIOS_TABLE_TYPE10;
 257
 258 ///
 259 /// OEM Strings (Type 11)
 260 ///
 261 typedef struct {
 262   SMBIOS_STRUCTURE      Hdr;
 263   UINT8                 StringCount;
 264 } SMBIOS_TABLE_TYPE11;
 265
 266 ///
 267 /// System Configuration Options (Type 12)
 268 ///
 269 typedef struct {
 270   SMBIOS_STRUCTURE      Hdr;
 271   UINT8                 StringCount;
 272 } SMBIOS_TABLE_TYPE12;
 273
 274 ///
 275 /// BIOS Language Information (Type 13)
 276 ///
 277 typedef struct {
 278   SMBIOS_STRUCTURE      Hdr;
 279   UINT8                 InstallableLanguages;
 280   UINT8                 Flags;
 281   UINT8                 reserved[15];
 282   SMBIOS_TABLE_STRING   CurrentLanguages;
 283 } SMBIOS_TABLE_TYPE13;
 284
 285 typedef struct {
 286   UINT8                 ItemType;
 287   UINT16                ItemHandle;
 288 } GROUP_STRUCT;
 289
 290 ///
 291 /// Group Associations (Type 14)
 292 ///
 293 typedef struct {
 294   SMBIOS_STRUCTURE      Hdr;
 295   SMBIOS_TABLE_STRING   GroupName;
 296   GROUP_STRUCT          Group[1];
 297 } SMBIOS_TABLE_TYPE14;
 298
 299 typedef struct {
 300   UINT8                 LogType;
 301   UINT8                 DataFormatType;
 302 } EVENT_LOG_TYPE;
 303
 304 ///
 305 /// System Event Log (Type 15)
 306 ///
 307 typedef struct {
 308   SMBIOS_STRUCTURE      Hdr;
 309   UINT16                LogAreaLength;
 310   UINT16                LogHeaderStartOffset;
 311   UINT16                LogDataStartOffset;
 312   UINT8                 AccessMethod;
 313   UINT8                 LogStatus;
 314   UINT32                LogChangeToken;
 315   UINT32                AccessMethodAddress;
 316   UINT8                 LogHeaderFormat;
 317   UINT8                 NumberOfSupportedLogTypeDescriptors;
 318   UINT8                 LengthOfLogTypeDescriptor;
 319   EVENT_LOG_TYPE        EventLogTypeDescriptors[1];
 320 } SMBIOS_TABLE_TYPE15;
 321
 322 ///
 323 /// Physical Memory Array (Type 16)
 324 ///
 325 typedef struct {
 326   SMBIOS_STRUCTURE      Hdr;
 327   UINT8                 Location;
 328   UINT8                 Use;
 329   UINT8                 MemoryErrorCorrection;
 330   UINT32                MaximumCapacity;
 331   UINT16                MemoryErrorInformationHandle;
 332   UINT16                NumberOfMemoryDevices;
 333 } SMBIOS_TABLE_TYPE16;
 334
 335 ///
 336 /// Memory Device (Type 17)
 337 ///
 338 typedef struct {
 339   SMBIOS_STRUCTURE      Hdr;
 340   UINT16                MemoryArrayHandle;
 341   UINT16                MemoryErrorInformationHandle;
 342   UINT16                TotalWidth;
 343   UINT16                DataWidth;
 344   UINT16                Size;
 345   UINT8                 FormFactor;
 346   UINT8                 DeviceSet;
 347   SMBIOS_TABLE_STRING   DeviceLocator;
 348   SMBIOS_TABLE_STRING   BankLocator;
 349   UINT8                 MemoryType;
 350   UINT16                TypeDetail;
 351   UINT16                Speed;
 352   SMBIOS_TABLE_STRING   Manufacturer;
 353   SMBIOS_TABLE_STRING   SerialNumber;
 354   SMBIOS_TABLE_STRING   AssetTag;
 355   SMBIOS_TABLE_STRING   PartNumber;
 356   //
 357   // Add for smbios 2.6
 358   //
 359   UINT8                 Attributes;
 360 } SMBIOS_TABLE_TYPE17;
 361
 362 ///
 363 /// 32-bit Memory Error Information (Type 18)
 364 ///
 365 typedef struct {
 366   SMBIOS_STRUCTURE      Hdr;
 367   UINT8                 ErrorType;
 368   UINT8                 ErrorGranularity;
 369   UINT8                 ErrorOperation;
 370   UINT32                VendorSyndrome;
 371   UINT32                MemoryArrayErrorAddress;
 372   UINT32                DeviceErrorAddress;
 373   UINT32                ErrorResolution;
 374 } SMBIOS_TABLE_TYPE18;
 375
 376 ///
 377 /// Memory Array Mapped Address (Type 19)
 378 ///
 379 typedef struct {
 380   SMBIOS_STRUCTURE      Hdr;
 381   UINT32                StartingAddress;
 382   UINT32                EndingAddress;
 383   UINT16                MemoryArrayHandle;
 384   UINT8                 PartitionWidth;
 385 } SMBIOS_TABLE_TYPE19;
 386
 387 ///
 388 /// Memory Device Mapped Address (Type 20)
 389 ///
 390 typedef struct {
 391   SMBIOS_STRUCTURE      Hdr;
 392   UINT32                StartingAddress;
 393   UINT32                EndingAddress;
 394   UINT16                MemoryDeviceHandle;
 395   UINT16                MemoryArrayMappedAddressHandle;
 396   UINT8                 PartitionRowPosition;
 397   UINT8                 InterleavePosition;
 398   UINT8                 InterleavedDataDepth;
 399 } SMBIOS_TABLE_TYPE20;
 400
 401 ///
 402 /// Built-in Pointing Device (Type 21)
 403 ///
 404 typedef struct {
 405   SMBIOS_STRUCTURE      Hdr;
 406   UINT8                 Type;
 407   UINT8                 Interface;
 408   UINT8                 NumberOfButtons;
 409 } SMBIOS_TABLE_TYPE21;
 410
 411 ///
 412 /// Portable Battery (Type 22)
 413 ///
 414 typedef struct {
 415   SMBIOS_STRUCTURE      Hdr;
 416   SMBIOS_TABLE_STRING   Location;
 417   SMBIOS_TABLE_STRING   Manufacturer;
 418   SMBIOS_TABLE_STRING   ManufactureDate;
 419   SMBIOS_TABLE_STRING   SerialNumber;
 420   SMBIOS_TABLE_STRING   DeviceName;
 421   UINT8                 DeviceChemistry;
 422   UINT16                DeviceCapacity;
 423   UINT16                DesignVoltage;
 424   SMBIOS_TABLE_STRING   SBDSVersionNumber;
 425   UINT8                 MaximumErrorInBatteryData;
 426   UINT16                SBDSSerialNumber;
 427   UINT16                SBDSManufactureDate;
 428   SMBIOS_TABLE_STRING   SBDSDeviceChemistry;
 429   UINT8                 DesignCapacityMultiplier;
 430   UINT32                OEMSpecific;
 431 } SMBIOS_TABLE_TYPE22;
 432
 433 ///
 434 /// System Reset (Type 23)
 435 ///
 436 typedef struct {
 437   SMBIOS_STRUCTURE      Hdr;
 438   UINT8                 Capabilities;
 439   UINT16                ResetCount;
 440   UINT16                ResetLimit;
 441   UINT16                TimerInterval;
 442   UINT16                Timeout;
 443 } SMBIOS_TABLE_TYPE23;
 444
 445 ///
 446 /// Hardware Security (Type 24)
 447 ///
 448 typedef struct {
 449   SMBIOS_STRUCTURE      Hdr;
 450   UINT8                 HardwareSecuritySettings;
 451 } SMBIOS_TABLE_TYPE24;
 452
 453 ///
 454 /// System Power Controls (Type 25)
 455 ///
 456 typedef struct {
 457   SMBIOS_STRUCTURE      Hdr;
 458   UINT8                 NextScheduledPowerOnMonth;
 459   UINT8                 NextScheduledPowerOnDayOfMonth;
 460   UINT8                 NextScheduledPowerOnHour;
 461   UINT8                 NextScheduledPowerOnMinute;
 462   UINT8                 NextScheduledPowerOnSecond;
 463 } SMBIOS_TABLE_TYPE25;
 464
 465 ///
 466 /// Voltage Probe (Type 26)
 467 ///
 468 typedef struct {
 469   SMBIOS_STRUCTURE      Hdr;
 470   SMBIOS_TABLE_STRING   Description;
 471   UINT8                 LocationAndStatus;
 472   UINT16                MaximumValue;
 473   UINT16                MinimumValue;
 474   UINT16                Resolution;
 475   UINT16                Tolerance;
 476   UINT16                Accuracy;
 477   UINT32                OEMDefined;
 478   UINT16                NominalValue;
 479 } SMBIOS_TABLE_TYPE26;
 480
 481 ///
 482 /// Cooling Device (Type 27)
 483 ///
 484 typedef struct {
 485   SMBIOS_STRUCTURE      Hdr;
 486   UINT16                TemperatureProbeHandle;
 487   UINT8                 DeviceTypeAndStatus;
 488   UINT8                 CoolingUnitGroup;
 489   UINT32                OEMDefined;
 490   UINT16                NominalSpeed;
 491 } SMBIOS_TABLE_TYPE27;
 492
 493 ///
 494 /// Temperature Probe (Type 28)
 495 ///
 496 typedef struct {
 497   SMBIOS_STRUCTURE      Hdr;
 498   SMBIOS_TABLE_STRING   Description;
 499   UINT8                 LocationAndStatus;
 500   UINT16                MaximumValue;
 501   UINT16                MinimumValue;
 502   UINT16                Resolution;
 503   UINT16                Tolerance;
 504   UINT16                Accuracy;
 505   UINT32                OEMDefined;
 506   UINT16                NominalValue;
 507 } SMBIOS_TABLE_TYPE28;
 508
 509 ///
 510 /// Electrical Current Probe (Type 29)
 511 ///
 512 typedef struct {
 513   SMBIOS_STRUCTURE      Hdr;
 514   SMBIOS_TABLE_STRING   Description;
 515   UINT8                 LocationAndStatus;
 516   UINT16                MaximumValue;
 517   UINT16                MinimumValue;
 518   UINT16                Resolution;
 519   UINT16                Tolerance;
 520   UINT16                Accuracy;
 521   UINT32                OEMDefined;
 522   UINT16                NominalValue;
 523 } SMBIOS_TABLE_TYPE29;
 524
 525 ///
 526 /// Out-of-Band Remote Access (Type 30)
 527 ///
 528 typedef struct {
 529   SMBIOS_STRUCTURE      Hdr;
 530   SMBIOS_TABLE_STRING   ManufacturerName;
 531   UINT8                 Connections;
 532 } SMBIOS_TABLE_TYPE30;
 533
 534 ///
 535 /// Boot Integrity Services (BIS) Entry Point (Type 31)
 536 ///
 537 typedef struct {
 538   SMBIOS_STRUCTURE      Hdr;
 539   UINT8                 Checksum;
 540   UINT8                 Reserved1;
 541   UINT16                Reserved2;
 542   UINT32                BisEntry16;
 543   UINT32                BisEntry32;
 544   UINT64                Reserved3;
 545   UINT32                Reserved4;
 546 } SMBIOS_TABLE_TYPE31;
 547
 548 ///
 549 /// System Boot Information (Type 32)
 550 ///
 551 typedef struct {
 552   SMBIOS_STRUCTURE      Hdr;
 553   UINT8                 Reserved[6];
 554   UINT8                 BootStatus[1];
 555 } SMBIOS_TABLE_TYPE32;
 556
 557 ///
 558 /// 64-bit Memory Error Information (Type 33)
 559 ///
 560 typedef struct {
 561   SMBIOS_STRUCTURE      Hdr;
 562   UINT8                 ErrorType;
 563   UINT8                 ErrorGranularity;
 564   UINT8                 ErrorOperation;
 565   UINT32                VendorSyndrome;
 566   UINT64                MemoryArrayErrorAddress;
 567   UINT64                DeviceErrorAddress;
 568   UINT32                ErrorResolution;
 569 } SMBIOS_TABLE_TYPE33;
 570
 571 ///
 572 /// Management Device (Type 34)
 573 ///
 574 typedef struct {
 575   SMBIOS_STRUCTURE      Hdr;
 576   SMBIOS_TABLE_STRING   Description;
 577   UINT8                 Type;
 578   UINT32                Address;
 579   UINT8                 AddressType;
 580 } SMBIOS_TABLE_TYPE34;
 581
 582 ///
 583 /// Management Device Component (Type 35)
 584 ///
 585 typedef struct {
 586   SMBIOS_STRUCTURE      Hdr;
 587   SMBIOS_TABLE_STRING   Description;
 588   UINT16                ManagementDeviceHandle;
 589   UINT16                ComponentHandle;
 590   UINT16                ThresholdHandle;
 591 } SMBIOS_TABLE_TYPE35;
 592
 593 ///
 594 /// Management Device Threshold Data (Type 36)
 595 ///
 596 typedef struct {
 597   SMBIOS_STRUCTURE      Hdr;
 598   UINT16                LowerThresholdNonCritical;
 599   UINT16                UpperThresholdNonCritical;
 600   UINT16                LowerThresholdCritical;
 601   UINT16                UpperThresholdCritical;
 602   UINT16                LowerThresholdNonRecoverable;
 603   UINT16                UpperThresholdNonRecoverable;
 604 } SMBIOS_TABLE_TYPE36;
 605
 606 typedef struct {
 607   UINT8                 DeviceLoad;
 608   UINT16                DeviceHandle;
 609 } MEMORY_DEVICE;
 610
 611 ///
 612 /// Memory Channel (Type 37)
 613 ///
 614 typedef struct {
 615   SMBIOS_STRUCTURE      Hdr;
 616   UINT8                 ChannelType;
 617   UINT8                 MaximumChannelLoad;
 618   UINT8                 MemoryDeviceCount;
 619   MEMORY_DEVICE         MemoryDevice[1];
 620 } SMBIOS_TABLE_TYPE37;
 621
 622 ///
 623 /// IPMI Device Information (Type 38)
 624 ///
 625 typedef struct {
 626   SMBIOS_STRUCTURE      Hdr;
 627   UINT8                 InterfaceType;
 628   UINT8                 IPMISpecificationRevision;
 629   UINT8                 I2CSlaveAddress;
 630   UINT8                 NVStorageDeviceAddress;
 631   UINT64                BaseAddress;
 632   UINT8                 BaseAddressModifier_InterruptInfo;
 633   UINT8                 InterruptNumber;
 634 } SMBIOS_TABLE_TYPE38;
 635
 636 ///
 637 /// System Power Supply (Type 39)
 638 ///
 639 typedef struct {
 640   SMBIOS_STRUCTURE      Hdr;
 641   UINT8                 PowerUnitGroup;
 642   SMBIOS_TABLE_STRING   Location;
 643   SMBIOS_TABLE_STRING   DeviceName;
 644   SMBIOS_TABLE_STRING   Manufacturer;
 645   SMBIOS_TABLE_STRING   SerialNumber;
 646   SMBIOS_TABLE_STRING   AssetTagNumber;
 647   SMBIOS_TABLE_STRING   ModelPartNumber;
 648   SMBIOS_TABLE_STRING   RevisionLevel;
 649   UINT16                MaxPowerCapacity;
 650   UINT16                PowerSupplyCharacteristics;
 651   UINT16                InputVoltageProbeHandle;
 652   UINT16                CoolingDeviceHandle;
 653   UINT16                InputCurrentProbeHandle;
 654 } SMBIOS_TABLE_TYPE39;
 655
 656 typedef struct {
 657   UINT8                   EntryLength;
 658   UINT16                  ReferencedHandle;
 659   UINT8                   ReferencedOffset;
 660   SMBIOS_TABLE_STRING     EntryString;
 661   UINT8                   Value[1];
 662 }ADDITIONAL_INFORMATION_ENTRY;
 663
 664 ///
 665 /// Additional Information (Type 40)
 666 ///
 667 typedef struct {
 668   SMBIOS_STRUCTURE                      Hdr;
 669   UINT8                                 NumberOfAdditionalInformationEntries;
 670   ADDITIONAL_INFORMATION_ENTRY          AdditionalInfoEntries[1];
 671 } SMBIOS_TABLE_TYPE40;
 672
 673 ///
 674 /// Onboard Devices Extended Information (Type 41)
 675 ///
 676 typedef struct {
 677   SMBIOS_STRUCTURE        Hdr;
 678   SMBIOS_TABLE_STRING     ReferenceDesignation;
 679   UINT8                   DeviceType;
 680   UINT8                   DeviceTypeInstance;
 681   UINT16                  SegmentGroupNum;
 682   UINT8                   BusNum;
 683   UINT8                   DevFuncNum;
 684 } SMBIOS_TABLE_TYPE41;
 685
 686 ///
 687 /// Inactive (Type 126)
 688 ///
 689 typedef struct {
 690   SMBIOS_STRUCTURE   Hdr;
 691 } SMBIOS_TABLE_TYPE126;
 692
 693 ///
 694 /// End-of-Table (Type 127)
 695 ///
 696 typedef struct {
 697   SMBIOS_STRUCTURE   Hdr;
 698 } SMBIOS_TABLE_TYPE127;
 699
 700 ///
 701 /// Union of all the possible SMBIOS record types
 702 ///
 703 typedef union {
 704   SMBIOS_STRUCTURE      *Hdr;
 705   SMBIOS_TABLE_TYPE0    *Type0;
 706   SMBIOS_TABLE_TYPE1    *Type1;
 707   SMBIOS_TABLE_TYPE2    *Type2;
 708   SMBIOS_TABLE_TYPE3    *Type3;
 709   SMBIOS_TABLE_TYPE4    *Type4;
 710   SMBIOS_TABLE_TYPE5    *Type5;
 711   SMBIOS_TABLE_TYPE6    *Type6;
 712   SMBIOS_TABLE_TYPE7    *Type7;
 713   SMBIOS_TABLE_TYPE8    *Type8;
 714   SMBIOS_TABLE_TYPE9    *Type9;
 715   SMBIOS_TABLE_TYPE10   *Type10;
 716   SMBIOS_TABLE_TYPE11   *Type11;
 717   SMBIOS_TABLE_TYPE12   *Type12;
 718   SMBIOS_TABLE_TYPE13   *Type13;
 719   SMBIOS_TABLE_TYPE14   *Type14;
 720   SMBIOS_TABLE_TYPE15   *Type15;
 721   SMBIOS_TABLE_TYPE16   *Type16;
 722   SMBIOS_TABLE_TYPE17   *Type17;
 723   SMBIOS_TABLE_TYPE18   *Type18;
 724   SMBIOS_TABLE_TYPE19   *Type19;
 725   SMBIOS_TABLE_TYPE20   *Type20;
 726   SMBIOS_TABLE_TYPE21   *Type21;
 727   SMBIOS_TABLE_TYPE22   *Type22;
 728   SMBIOS_TABLE_TYPE23   *Type23;
 729   SMBIOS_TABLE_TYPE24   *Type24;
 730   SMBIOS_TABLE_TYPE25   *Type25;
 731   SMBIOS_TABLE_TYPE26   *Type26;
 732   SMBIOS_TABLE_TYPE27   *Type27;
 733   SMBIOS_TABLE_TYPE28   *Type28;
 734   SMBIOS_TABLE_TYPE29   *Type29;
 735   SMBIOS_TABLE_TYPE30   *Type30;
 736   SMBIOS_TABLE_TYPE31   *Type31;
 737   SMBIOS_TABLE_TYPE32   *Type32;
 738   SMBIOS_TABLE_TYPE33   *Type33;
 739   SMBIOS_TABLE_TYPE34   *Type34;
 740   SMBIOS_TABLE_TYPE35   *Type35;
 741   SMBIOS_TABLE_TYPE36   *Type36;
 742   SMBIOS_TABLE_TYPE37   *Type37;
 743   SMBIOS_TABLE_TYPE38   *Type38;
 744   SMBIOS_TABLE_TYPE39   *Type39;
 745   SMBIOS_TABLE_TYPE40   *Type40;
 746   SMBIOS_TABLE_TYPE41   *Type41;
 747   SMBIOS_TABLE_TYPE126  *Type126;
 748   SMBIOS_TABLE_TYPE127  *Type127;
 749   UINT8                 *Raw;
 750 } SMBIOS_STRUCTURE_POINTER;
 751
 752 #pragma pack()
 753
 754 #endif