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//*************************************************************************
//*************************************************************************
//** **
//** (C)Copyright 1985-2013, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//*************************************************************************
//*************************************************************************
#ifndef TREE_PROTOCOL_H
#define TREE_PROTOCOL_H
#define EFI_TREE_SERVICE_BINDING_PROTOCOL_GUID \
{0x4cf01d0a, 0xc48c, 0x4271, 0xa2, 0x2a, 0xad, 0x8e, 0x55, 0x97,\
0x81, 0x88}
#define EFI_TREE_PROTOCOL_GUID \
{0x607f766c, 0x7455, 0x42be, 0x93, 0x0b, 0xe4, 0xd7, 0x6d, 0xb2,\
0x72, 0x0f}
typedef struct _EFI_TREE_PROTOCOL EFI_TREE_PROTOCOL;
//#pragma pack(push,1) // Byte align structures
typedef struct _TREE_VERSION {
UINT8 Major;
UINT8 Minor;
} TREE_VERSION;
typedef UINT32 TREE_EVENT_LOG_BITMAP;
typedef UINT32 TREE_EVENT_LOG_FORMAT;
#define TREE_EVENT_LOG_FORMAT_TCG_1_2 0x00000001
#define TREE_STRUCTURE_VERSION_MAJOR (1)
#define TREE_STRUCTURE_VERSION_MINOR (0)
#define TREE_PROTOCOL_VERSION_MAJOR (1)
#define TREE_PROTOCOL_VERSION_MINOR (0)
typedef struct _TREE_BOOT_SERVICE_CAPABILITY {
UINT8 Size;
TREE_VERSION StructureVersion;
TREE_VERSION ProtocolVersion;
UINT32 HashAlgorithmBitmap;
TREE_EVENT_LOG_BITMAP SupportedEventLogs;
BOOLEAN TrEEPresentFlag;
UINT16 MaxCommandSize;
UINT16 MaxResponseSize;
UINT32 ManufacturerID;
} TREE_BOOT_SERVICE_CAPABILITY;
#define TREE_BOOT_HASH_ALG_SHA1 0x00000001
#define TREE_BOOT_HASH_ALG_SHA256 0x00000002
#define TREE_BOOT_HASH_ALG_SHA384 0x00000004
#define TREE_BOOT_HASH_ALG_SHA512 0x00000008
#define TREE_EXTEND_ONLY 0x0000000000000001
#define PE_COFF_IMAGE 0x0000000000000010
//#define EV_EFI_VARIABLE_DRIVER_CONFIG 0x80000001
//#define EV_EFI_VARIABLE_AUTHORITY 0x800000E0
typedef UINT32 TCG_EVENTTYPE;
typedef UINT32 TCG_PCRINDEX;
#pragma pack(push, 1) // Byte align structures
typedef UINT32 TrEE_PCRINDEX;
typedef UINT32 TrEE_EVENTTYPE;
typedef UINT32 TREE_EVENTLOGTYPE;
typedef struct _TrEE_EVENT_HEADER {
UINT32 HeaderSize;
UINT16 HeaderVersion;
TrEE_PCRINDEX PCRIndex;
TrEE_EVENTTYPE EventType;
} TrEE_EVENT_HEADER;
typedef struct _TrEE_EVENT {
UINT32 Size;
TrEE_EVENT_HEADER Header;
UINT8 Event[1];
} TrEE_EVENT;
#pragma pack(pop) // Byte align structures
#define SIZE_OF_TrEE_EVENT OFFSET_OF (TrEE_EVENT, Event)
typedef
EFI_STATUS
(EFIAPI *EFI_TREE_GET_CAPABILITY) (
IN EFI_TREE_PROTOCOL *This,
IN OUT TREE_BOOT_SERVICE_CAPABILITY *ProtocolCapability
);
typedef
EFI_STATUS
(EFIAPI *EFI_TREE_GET_EVENT_LOG) (
IN EFI_TREE_PROTOCOL *This,
IN TREE_EVENTLOGTYPE EventLogFormat,
OUT EFI_PHYSICAL_ADDRESS *EventLogLocation,
OUT EFI_PHYSICAL_ADDRESS *EventLogLastEntry,
OUT BOOLEAN *EventLogTruncated
);
typedef
EFI_STATUS
(EFIAPI * EFI_TREE_HASH_LOG_EXTEND_EVENT) (
IN EFI_TREE_PROTOCOL *This,
IN UINT64 Flags,
IN EFI_PHYSICAL_ADDRESS DataToHash,
IN UINT64 DataToHashLen,
IN TrEE_EVENT *Event
);
typedef
EFI_STATUS
(EFIAPI *EFI_TREE_SUBMIT_COMMAND) (
IN EFI_TREE_PROTOCOL *This,
IN UINT32 InputParameterBlockSize,
IN UINT8 *InputParameterBlock,
IN UINT32 OutputParameterBlockSize,
IN UINT8 *OutputParameterBlock
);
struct _EFI_TREE_PROTOCOL {
EFI_TREE_GET_CAPABILITY GetCapability;
EFI_TREE_GET_EVENT_LOG GetEventLog;
EFI_TREE_HASH_LOG_EXTEND_EVENT HashLogExtendEvent;
EFI_TREE_SUBMIT_COMMAND SubmitCommand;
};
#endif //TREE_PROTOCOL_H
//*************************************************************************
//*************************************************************************
//** **
//** (C)Copyright 1985-2013, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//*************************************************************************
//*************************************************************************
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