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//*************************************************************************
//*************************************************************************
//** **
//** (C)Copyright 1985-2009, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//*************************************************************************
//*************************************************************************
//**********************************************************************
// $Header: /Alaska/SOURCE/Modules/SharkBayRefCodes/Haswell/AMI Cpu PKG/AMI TXT DXE/TxtTcgService.h 1 7/18/12 2:07a Davidhsieh $
//
// $Revision: 1 $
//
// $Date: 7/18/12 2:07a $
//
//**********************************************************************
//**********************************************************************
// Revision History
// ----------------
// $Log: /Alaska/SOURCE/Modules/SharkBayRefCodes/Haswell/AMI Cpu PKG/AMI TXT DXE/TxtTcgService.h $
//
// 1 7/18/12 2:07a Davidhsieh
// [TAG] None
// [Category] Improvement
// [Description] AMI TXT Dxe module part create
//
// 1 2/25/11 3:55a Hpbirdchen
// Initial 0.5 RC Check-in
//
// 1 12/01/10 11:11p Calvinchen
//
// 2 10/05/25 3:07p Calvinchen
//
// 4 7/27/09 7:12a Calvinchen
// TXT module uses internal TPM startup procedure instead of TCG
// library.(EIP#20424)
//
// 3 6/24/09 12:10a Calvinchen
// (EIP#22177)Updated for Aptio Source Enhancement.
//
//
//**********************************************************************
//
// Statements that include other header files.
//
typedef struct _EFI_TCG_PROTOCOL EFI_TCG_PROTOCOL;
typedef struct _EFI_TPM_DEVICE_PROTOCOL EFI_TPM_DEVICE_PROTOCOL;
typedef UINT16 TPM_STRUCTURE_TAG;
typedef UINT16 TPM_TAG;
typedef UINT32 TPM_COMMAND_CODE;
typedef UINT32 TPM_RESULT;
typedef UINT16 TPM_STARTUP_TYPE;
// The TPM is starting up from a clean state
#define TPM_ST_CLEAR ((TPM_STARTUP_TYPE) 0x0001)
#define ST_CLEAR 0
// The TPM is starting up from a saved state
#define TPM_ST_STATE ((TPM_STARTUP_TYPE) 0x0002)
#define ST_STATE 1
#define TPM_ORD_Startup ((TPM_COMMAND_CODE) 0x00000099)
#define TPM_ORD_ContinueSelfTest ((TPM_COMMAND_CODE) 0x00000053)
#define TPM_ORD_NV_READVALUE ((TPM_COMMAND_CODE) 0x000000CF) // 207
#define TPM_ORD_NV_WRITEVALUE ((TPM_COMMAND_CODE) 0x000000CD) // 205
#define TPM_ORD_NV_DEFINESPACE ((TPM_COMMAND_CODE) 0x000000CC) // 204
#define TPM_ORD_VERIFY 0x020000001
#define TPM_NV_INDEX_LOCK 0x0FFFFFFFF
#define TPM_TAG_RQU_COMMAND ((TPM_STRUCTURE_TAG) 0x00C1)
#define TPM_TAG_RQU_AUTH1_COMMAND ((TPM_STRUCTURE_TAG) 0x00C2)
#define EFI_TCG_PROTOCOL_GUID \
{0xf541796d, 0xa62e, 0x4954, 0xa7, 0x75, 0x95, 0x84, 0xf6, 0x1b, 0x9c, 0xdd}
#define EFI_TPM_DEVICE_PROTOCOL_GUID \
{ 0xde161cfe, 0x1e60, 0x42a1, 0x8c, 0xc3, 0xee, 0x7e, 0xf0, 0x73, 0x52, 0x12 }
#define TPM_H2NS(x) \
(((UINT16)(x) << 8) | ((UINT16)(x) >> 8))
#define TPM_H2NL(x) \
(UINT32)((((UINT32)(x)) >> 24) | \
(((x) >> 8) & 0xff00) | \
((x) << 24) | \
(((x) & 0xff00) << 8))
//----------------------------------------------------------------------------
// NVram definition
//----------------------------------------------------------------------------
#pragma pack (push)
#pragma pack (1)
typedef struct _TCPA_DIGEST {
UINT8 digest[20];
} TCPA_DIGEST;
typedef struct _TPM_PCR_SELECTION {
UINT16 sizeOfSelect;
UINT8 pcrSelect[3];
} TPM_PCR_SELECTION;
typedef struct _TPM_PCR_INFO_SHORT {
//- TPM_PCR_SELECTION pcrSelection;
UINT16 sizeOfSelect;
UINT8 pcrSelect[3];
UINT8 localityAtRelease;
TCPA_DIGEST digestAtRelease;
} TPM_PCR_INFO_SHORT;
typedef struct _TPM_NV_ATTRIBUTES {
UINT16 tag;
UINT32 attributes;
} TPM_NV_ATTRIBUTES;
typedef struct _TPM_NV_DATA_PUBLIC1 {
UINT16 Tag_;
UINT32 NvIndex;
TPM_PCR_INFO_SHORT PcrInfoRead;
} TPM_NV_DATA_PUBLIC1;
typedef struct _TPM_NV_DATA_PUBLIC2 {
TPM_PCR_INFO_SHORT PcrInfoWrite;
TPM_NV_ATTRIBUTES PerMission;
UINT8 bReadSTClear;
UINT8 bWriteSTClear;
UINT8 bWriteDefine;
UINT32 DataSize;
} TPM_NV_DATA_PUBLIC2;
typedef struct _TPM_DEF_NV_DATA {
TPM_NV_DATA_PUBLIC1 TpmDefineSpaceIn_pubinfo1;
TPM_NV_DATA_PUBLIC2 TpmDefineSpaceIn_pubinfo2;
TCPA_DIGEST TpmDefineSpaceIn_encAuth;
} TPM_DEF_NV_DATA;
//----------------------------------------------------------------------------
// TCG definition
//----------------------------------------------------------------------------
typedef struct _TPM_1_2_CMD_HEADER {
TPM_TAG Tag;
UINT32 ParamSize;
TPM_COMMAND_CODE Ordinal;
} TPM_1_2_CMD_HEADER;
typedef struct _TPM_1_2_RET_HEADER {
TPM_TAG Tag;
UINT32 ParamSize;
TPM_RESULT RetCode;
} TPM_1_2_RET_HEADER;
typedef struct _TPM_1_2_CMD_STARTUP {
TPM_1_2_CMD_HEADER Header;
TPM_STARTUP_TYPE StartupType;
} TPM_1_2_CMD_STARTUP;
typedef struct _TPM_1_2_REGISTERS {
UINT8 Access; // 0
UINT8 Reserved1[7]; // 1
UINT32 IntEnable; // 8
UINT8 IntVector; // 0ch
UINT8 Reserved2[3]; // 0dh
UINT32 IntSts; // 10h
UINT32 IntfCapability; // 14h
UINT8 Sts; // 18h
UINT16 BurstCount; // 19h
UINT8 Reserved3[9];
UINT32 DataFifo; // 24h
UINT8 Reserved4[0xed8]; // 28h
UINT16 Vid; // 0f00h
UINT16 Did; // 0f02h
UINT8 Rid; // 0f04h
UINT8 TcgDefined[0x7b]; // 0f05h
UINT32 LegacyAddress1; // 0f80h
UINT32 LegacyAddress1Ex; // 0f84h
UINT32 LegacyAddress2; // 0f88h
UINT32 LegacyAddress2Ex; // 0f8ch
UINT8 VendorDefined[0x70];// 0f90h
} TPM_1_2_REGISTERS;
#pragma pack (pop)
typedef EFI_STATUS (EFIAPI *EFI_TCG_STATUS_CHECK) (
//- IN EFI_TCG_PROTOCOL *This,
//- OUT TCG_EFI_BOOT_SERVICE_CAPABILITY
//- *ProtocolCapability,
//- OUT UINT32 *TCGFeatureFlags,
//- OUT EFI_PHYSICAL_ADDRESS *EventLogLocation,
//- OUT EFI_PHYSICAL_ADDRESS *EventLogLastEntry
);
typedef EFI_STATUS (EFIAPI *EFI_TCG_HASH_ALL) (
//- IN EFI_TCG_PROTOCOL *This,
//- IN UINT8 *HashData,
//- IN UINT64 HashDataLen,
//- IN TCG_ALGORITHM_ID AlgorithmId,
//- IN OUT UINT64 *HashedDataLen,
//- IN OUT UINT8 **HashedDataResult
);
typedef EFI_STATUS (EFIAPI *EFI_TCG_LOG_EVENT) (
//- IN EFI_TCG_PROTOCOL *This,
//- IN TCG_PCR_EVENT *TCGLogData,
//- IN OUT UINT32 *EventNumber,
//- IN UINT32 Flags
);
typedef EFI_STATUS (EFIAPI *EFI_TCG_PASS_THROUGH_TO_TPM) (
IN EFI_TCG_PROTOCOL *This,
IN UINT32 TpmInputParamterBlockSize,
IN UINT8 *TpmInputParamterBlock,
IN UINT32 TpmOutputParameterBlockSize,
IN UINT8 *TpmOutputParameterBlock
);
typedef EFI_STATUS (EFIAPI *EFI_TCG_HASH_LOG_EXTEND_EVENT) (
//- IN EFI_TCG_PROTOCOL *This,
//- IN UINT8 *HashData,
//- IN UINT64 HashDataLen,
//- IN TCG_ALGORITHM_ID AlgorithmId,
//- IN OUT TCG_PCR_EVENT *TCGLogData,
//- IN OUT UINT32 *EventNumber,
//- OUT EFI_PHYSICAL_ADDRESS *EventLogLastEntry
);
typedef struct _EFI_TCG_PROTOCOL {
EFI_TCG_STATUS_CHECK StatusCheck;
EFI_TCG_HASH_ALL HashAll;
EFI_TCG_LOG_EVENT LogEvent;
EFI_TCG_PASS_THROUGH_TO_TPM PassThroughToTpm;
EFI_TCG_HASH_LOG_EXTEND_EVENT HashLogExtendEvent;
} EFI_TCG_PROTOCOL;
typedef EFI_STATUS (EFIAPI *EFI_TPM_MP_INIT) (
IN EFI_TPM_DEVICE_PROTOCOL *This
);
typedef EFI_STATUS (EFIAPI *EFI_TPM_MP_CLOSE) (
IN EFI_TPM_DEVICE_PROTOCOL *This
);
typedef EFI_STATUS (EFIAPI *EFI_TPM_MP_GET_STATUS_INFO) (
IN EFI_TPM_DEVICE_PROTOCOL *This
);
typedef EFI_STATUS (EFIAPI *EFI_TPM_MP_TRANSMIT) (
//- IN EFI_TPM_DEVICE_PROTOCOL *This,
//- IN UINTN NoInBuffers,
//- IN TPM_TRANSMIT_BUFFER *InBuffers,
//- IN UINTN NoOutBuffers,
//- IN OUT TPM_TRANSMIT_BUFFER *OutBuffers
);
typedef struct _EFI_TPM_DEVICE_PROTOCOL {
EFI_TPM_MP_INIT Init;
EFI_TPM_MP_CLOSE Close;
EFI_TPM_MP_GET_STATUS_INFO GetStatusInfo;
EFI_TPM_MP_TRANSMIT Transmit;
} EFI_TPM_DEVICE_PROTOCOL;
typedef struct _TPM_TRANSMIT_BUFFER {
VOID *Buffer;
UINTN Size;
} TPM_TRANSMIT_BUFFER;
typedef volatile TPM_1_2_REGISTERS *TPM_1_2_REGISTERS_PTR;
//*************************************************************************
//*************************************************************************
//** **
//** (C)Copyright 1985-2009, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//*************************************************************************
//*************************************************************************
|
