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//*************************************************************************
//*************************************************************************
//** **
//** (C)Copyright 1985-2011, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//*************************************************************************
//*************************************************************************
//**********************************************************************
// $Header: /Alaska/SOURCE/Modules/TCG2/Common/TpmClearOnRollback/TpmClearOnRollbackWrapperLib.h 1 4/21/14 2:18p Fredericko $
//
// $Revision: 1 $
//
// $Date: 4/21/14 2:18p $
//**********************************************************************
// Revision History
// ----------------
// $Log: /Alaska/SOURCE/Modules/TCG2/Common/TpmClearOnRollback/TpmClearOnRollbackWrapperLib.h $
//
// 1 4/21/14 2:18p Fredericko
//
// 1 10/08/13 12:06p Fredericko
// Initial Check-In for Tpm-Next module
//
// 1 7/10/13 5:57p Fredericko
// [TAG] EIP120969
// [Category] New Feature
// [Description] TCG (TPM20)
//
//
//**********************************************************************
//<AMI_FHDR_START>
//----------------------------------------------------------------------------
//
// Name:
//
// Description:
//
//----------------------------------------------------------------------------
//<AMI_FHDR_END>
#ifndef _TPM_CLEAR_ON_ROLLBACK_WRAPPER_H
#define _TPM_CLEAR_ON_ROLLBACK_WRAPPER_H
#include <AmiDxeLib.h>
#include <Protocol\TcgService.h>
#include <TCGMisc.h>
#include <Protocol\SmmBase2.h>
#include <Protocol\AmiTpmClearOnRollbackProtocol.h>
#include <PPI/FwVersion.h>
#include <Hob.h>
#include <Token.h>
#include <AmiHobs.h>
#define FID_FFS_FILE_NAME_GUID \
{ 0x3fd1d3a2, 0x99f7, 0x420b, 0xbc, 0x69, 0x8b, 0xb1, 0xd4, 0x92, 0xa3, 0x32 }
#define FID_FFS_FILE_SECTION_GUID \
{ 0x2EBE0275, 0x6458, 0x4AF9, 0x91, 0xED, 0xD3, 0xF4, 0xED, 0xB1, 0x00, 0xAA }
#define TPM_BASE_ADDRESS 0xfed40000
#define BASE 0x0
#define INVALID_POSTINIT ((TPM_RESULT) (BASE + 38))
#define DISABLED ((TPM_RESULT) (BASE + 7))
#define DEACTIVATED ((TPM_RESULT) (BASE + 6))
#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))
#define TPM_N2HS( x ) TPM_H2NS( x )
#define TPM_N2HL( x ) TPM_H2NL( x )
#pragma pack(1)
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;
typedef volatile TPM_1_2_REGISTERS *TPM_1_2_REGISTERS_PTR;
typedef struct _TPM_TRANSMIT_BUFFER {
VOID *Buffer;
UINTN Size;
} TPM_TRANSMIT_BUFFER;
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 _PHYSICAL_PRESENCE_CMD{
TPM_1_2_CMD_HEADER Hdr;
UINT16 Data;
} PHYSICAL_PRESENCE_CMD;
typedef struct _DATA_CMD{
TPM_1_2_CMD_HEADER Hdr;
UINT8 Data;
} DATA_CMD;
#pragma pack()
EFI_STATUS
__stdcall IsTpmPresent (
IN TPM_1_2_REGISTERS_PTR TpmReg );
EFI_STATUS
__stdcall TisReleaseLocality (
IN TPM_1_2_REGISTERS_PTR TpmReg );
EFI_STATUS
__stdcall TisRequestLocality (
IN TPM_1_2_REGISTERS_PTR TpmReg );
EFI_STATUS
__stdcall TpmLibPassThrough (
IN TPM_1_2_REGISTERS_PTR TpmReg,
IN UINTN NoInputBuffers,
IN TPM_TRANSMIT_BUFFER *InputBuffers,
IN UINTN NoOutputBuffers,
IN OUT TPM_TRANSMIT_BUFFER *OutputBuffers );
BOOLEAN
__stdcall AutoSupportType ();
EFI_STATUS TpmRecoveryGetFidFromFv(
OUT VOID *Fid
);
EFI_STATUS TpmGetFidFromBuffer(
OUT VOID *Fid,
IN VOID *Buffer
);
UINT8 ClearTpmBeforeFlash();
void
__stdcall
FixedDelay(UINT32 dCount);
#endif
//*************************************************************************
//*************************************************************************
//** **
//** (C)Copyright 1985-2011, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//*************************************************************************
//*************************************************************************
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