133 lines
3.0 KiB
C
133 lines
3.0 KiB
C
#ifndef _LIB_SMBIOS_H
|
|
#define _LIB_SMBIOS_H
|
|
/*++
|
|
|
|
Copyright (c) 2000 Intel Corporation
|
|
|
|
Module Name:
|
|
|
|
LibSmbios.h
|
|
|
|
Abstract:
|
|
|
|
Lib include for SMBIOS services. Used to get system serial number and GUID
|
|
|
|
Revision History
|
|
|
|
--*/
|
|
|
|
//
|
|
// Define SMBIOS tables.
|
|
//
|
|
#pragma pack(1)
|
|
typedef struct {
|
|
UINT8 AnchorString[4];
|
|
UINT8 EntryPointStructureChecksum;
|
|
UINT8 EntryPointLength;
|
|
UINT8 MajorVersion;
|
|
UINT8 MinorVersion;
|
|
UINT16 MaxStructureSize;
|
|
UINT8 EntryPointRevision;
|
|
UINT8 FormattedArea[5];
|
|
UINT8 IntermediateAnchorString[5];
|
|
UINT8 IntermediateChecksum;
|
|
UINT16 TableLength;
|
|
UINT32 TableAddress;
|
|
UINT16 NumberOfSmbiosStructures;
|
|
UINT8 SmbiosBcdRevision;
|
|
} SMBIOS_STRUCTURE_TABLE;
|
|
|
|
//
|
|
// Please note that SMBIOS structures can be odd byte aligned since the
|
|
// unformated section of each record is a set of arbitrary size strings.
|
|
//
|
|
|
|
typedef struct {
|
|
UINT8 Type;
|
|
UINT8 Length;
|
|
UINT8 Handle[2];
|
|
} SMBIOS_HEADER;
|
|
|
|
typedef UINT8 SMBIOS_STRING;
|
|
|
|
typedef struct {
|
|
SMBIOS_HEADER Hdr;
|
|
SMBIOS_STRING Vendor;
|
|
SMBIOS_STRING BiosVersion;
|
|
UINT8 BiosSegment[2];
|
|
SMBIOS_STRING BiosReleaseDate;
|
|
UINT8 BiosSize;
|
|
UINT8 BiosCharacteristics[8];
|
|
} SMBIOS_TYPE0;
|
|
|
|
typedef struct {
|
|
SMBIOS_HEADER Hdr;
|
|
SMBIOS_STRING Manufacturer;
|
|
SMBIOS_STRING ProductName;
|
|
SMBIOS_STRING Version;
|
|
SMBIOS_STRING SerialNumber;
|
|
|
|
//
|
|
// always byte copy this data to prevent alignment faults!
|
|
//
|
|
EFI_GUID Uuid;
|
|
|
|
UINT8 WakeUpType;
|
|
} SMBIOS_TYPE1;
|
|
|
|
typedef struct {
|
|
SMBIOS_HEADER Hdr;
|
|
SMBIOS_STRING Manufacturer;
|
|
SMBIOS_STRING ProductName;
|
|
SMBIOS_STRING Version;
|
|
SMBIOS_STRING SerialNumber;
|
|
} SMBIOS_TYPE2;
|
|
|
|
typedef struct {
|
|
SMBIOS_HEADER Hdr;
|
|
SMBIOS_STRING Manufacturer;
|
|
UINT8 Type;
|
|
SMBIOS_STRING Version;
|
|
SMBIOS_STRING SerialNumber;
|
|
SMBIOS_STRING AssetTag;
|
|
UINT8 BootupState;
|
|
UINT8 PowerSupplyState;
|
|
UINT8 ThermalState;
|
|
UINT8 SecurityStatus;
|
|
UINT8 OemDefined[4];
|
|
} SMBIOS_TYPE3;
|
|
|
|
typedef struct {
|
|
SMBIOS_HEADER Hdr;
|
|
UINT8 Socket;
|
|
UINT8 ProcessorType;
|
|
UINT8 ProcessorFamily;
|
|
SMBIOS_STRING ProcessorManufacture;
|
|
UINT8 ProcessorId[8];
|
|
SMBIOS_STRING ProcessorVersion;
|
|
UINT8 Voltage;
|
|
UINT8 ExternalClock[2];
|
|
UINT8 MaxSpeed[2];
|
|
UINT8 CurrentSpeed[2];
|
|
UINT8 Status;
|
|
UINT8 ProcessorUpgrade;
|
|
UINT8 L1CacheHandle[2];
|
|
UINT8 L2CacheHandle[2];
|
|
UINT8 L3CacheHandle[2];
|
|
} SMBIOS_TYPE4;
|
|
|
|
typedef union {
|
|
SMBIOS_HEADER *Hdr;
|
|
SMBIOS_TYPE0 *Type0;
|
|
SMBIOS_TYPE1 *Type1;
|
|
SMBIOS_TYPE2 *Type2;
|
|
SMBIOS_TYPE3 *Type3;
|
|
SMBIOS_TYPE4 *Type4;
|
|
UINT8 *Raw;
|
|
} SMBIOS_STRUCTURE_POINTER;
|
|
#pragma pack()
|
|
|
|
|
|
#endif
|
|
|