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/*++
Copyright (c) 2005 Intel Corporation. All rights reserved
This software and associated documentation (if any) is furnished
under a license and may only be used or copied in accordance
with the terms of the license. Except as permitted by such
license, no part of this software or documentation may be
reproduced, stored in a retrieval system, or transmitted in any
form or by any means without the express written consent of
Intel Corporation.
Module Name:
TcgCommon.h
Abstract:
Header file for TcgCommon.c
--*/
//*************************************************************************
// $Header: /Alaska/SOURCE/Modules/TCG2/Libraries/TisLib/TcgCommon.h 1 4/21/14 2:14p Fredericko $
//
// $Revision: 1 $
//
// $Date: 4/21/14 2:14p $
//*************************************************************************
// Revision History
// ----------------
// $Log: /Alaska/SOURCE/Modules/TCG2/Libraries/TisLib/TcgCommon.h $
//
// 1 4/21/14 2:14p Fredericko
//
// 1 10/08/13 11:58a Fredericko
// Initial Check-In for Tpm-Next module
//
// 2 10/03/13 12:32p Fredericko
// Sha256 support policy update
//
// 1 7/10/13 5:50p Fredericko
// [TAG] EIP120969
// [Category] New Feature
// [Description] TCG (TPM20)
// [Files] TisLib.cif
// TisLib.mak
// TcgTpm12.h
// TpmLib.h
// TcgCommon.h
// ZTEICTcmOrdinals.h
// TpmLib.c
// TcgCommon.c
// TisLib.sdl
// sha1.h
// INTTcgAcpi.h
// TcgPc.h
// TcmPc.h
// TcgEfiTpm.h
// TcgEFI12.h
//
// 13 3/19/12 6:14p Fredericko
//
// 12 3/29/11 12:24p Fredericko
//
// 11 3/28/11 12:18p Fredericko
// [TAG] EIP 54642
// [Category] Improvement
// [Description] 1. Checkin Files related to TCG function override
// 2. Include TCM and TPM auto detection
// [Files] Affects all TCG files
//
// 10 5/19/10 5:10p Fredericko
// Included File Header
// Included File Revision History
// EIP 37653
//
//*************************************************************************
//*************************************************************************
//<AMI_FHDR_START>
//
// Name: TcgCommon.h
//
// Description:
// Header file for TcgCommon.c
//
//<AMI_FHDR_END>
//*************************************************************************
#ifndef _TCG_COMMON_H_
#define _TCG_COMMON_H_
#include <Efi.h>
#include "TcgPc.h"
#include "TcgEfiTpm.h"
#include "Sha.h"
#include <HOB.h>
#include "..\Common\Tpm20Includes\Tpm20.h"
//#include "TcgMisc.h"
#define TcgCommonN2HS( v16 ) TcgCommonH2NS( v16 )
#define TcgCommonN2HL( v32 ) TcgCommonH2NL( v32 )
#define EFI_TPL_DRIVER 6
#define EFI_TPL_APPLICATION 4
#define EFI_TPL_CALLBACK 8
#define EFI_TPL_NOTIFY 16
#define EFI_TPL_HIGH_LEVEL 31
#define STRING_TOKEN( x ) x
#define GET_HOB_TYPE( Hob ) ((Hob).Header->HobType)
#define GET_HOB_LENGTH( Hob ) ((Hob).Header->HobLength)
#define GET_NEXT_HOB( Hob ) ((Hob).Raw + GET_HOB_LENGTH( Hob ))
#define END_OF_HOB_LIST( Hob ) (GET_HOB_TYPE( Hob ) ==\
EFI_HOB_TYPE_END_OF_HOB_LIST)
#define TCGPASSTHROUGH( cb, in, out ) \
TcgCommonPassThrough( \
cb, \
sizeof (in) / sizeof (*(in)), \
(in), \
sizeof (out) / sizeof (*(out)), \
(out) \
)
extern
UINT16
__stdcall TcgCommonH2NS (
IN UINT16 Val );
extern
UINT32
__stdcall TcgCommonH2NL (
IN UINT32 Val );
VOID* GetHob (
IN UINT16 Type,
IN VOID *HobStart );
BOOLEAN CompareGuid (
EFI_GUID *G1,
EFI_GUID *G2 );
EFI_STATUS GetNextGuidHob (
IN OUT VOID **HobStart,
IN EFI_GUID * Guid,
OUT VOID **Buffer,
OUT UINTN*BufferSize OPTIONAL );
extern
EFI_STATUS
__stdcall TcgCommonPassThrough (
IN VOID *CallbackContext,
IN UINT32 NoInputBuffers,
IN TPM_TRANSMIT_BUFFER *InputBuffers,
IN UINT32 NoOutputBuffers,
IN OUT TPM_TRANSMIT_BUFFER *OutputBuffers );
extern
VOID
__stdcall TcgCommonCopyMem (
IN VOID *CallbackContext,
OUT VOID *Dest,
IN VOID *Src,
IN UINTN Len );
extern
EFI_STATUS
__stdcall TcgCommonLogEvent(
IN VOID *CallbackContext,
IN TCG_PCR_EVENT *EvtLog,
IN OUT UINT32 *TableSize,
IN UINT32 MaxSize,
IN TCG_PCR_EVENT *NewEntry,
IN UINT8 HashAlgorithm );
extern
EFI_STATUS
__stdcall TcmCommonLogEvent (
IN VOID *CallbackContext,
IN TCM_PCR_EVENT *EvtLog,
IN OUT UINT32 *TableSize,
IN UINT32 MaxSize,
IN TCM_PCR_EVENT *NewEntry );
extern
EFI_STATUS
__stdcall TcgCommonSha1Start (
IN VOID *CallbackContext,
IN TCG_ALGORITHM_ID AlgId,
OUT UINT32 *MaxBytes );
extern
EFI_STATUS
__stdcall TcgCommonSha1Update (
IN VOID *CallbackContext,
IN VOID *Data,
IN UINT32 DataLen,
IN UINT32 MaxBytes );
extern
EFI_STATUS
__stdcall TcgCommonSha1CompleteExtend (
IN VOID *CallbackContext,
IN VOID *Data,
IN UINT32 DataLen,
IN TPM_PCRINDEX PCRIndex,
OUT TCG_DIGEST *Digest,
OUT TCG_DIGEST *NewPCRValue );
EFI_STATUS
__stdcall TcmCommonSha1CompleteExtend(
IN VOID *CallbackContext,
IN VOID *Data,
IN UINT32 DataLen,
IN TPM_PCRINDEX PCRIndex,
OUT TCM_DIGEST *Digest,
OUT TCM_DIGEST *NewPCRValue );
extern
EFI_STATUS
__stdcall TcgCommonExtend (
IN VOID *CallbackContext,
IN TPM_PCRINDEX PCRIndex,
IN TCG_DIGEST *Digest,
OUT TCG_DIGEST *NewPCRValue );
EFI_STATUS
__stdcall TcmCommonExtend(
IN VOID *CallbackContext,
IN TPM_PCRINDEX PCRIndex,
IN TCM_DIGEST *Digest,
OUT TCM_DIGEST *NewPCRValue );
extern
EFI_STATUS
__stdcall SHA1HashAll (
IN VOID *CallbackContext,
IN VOID *HashData,
IN UINTN HashDataLen,
OUT TCG_DIGEST *Digest
);
EFI_STATUS
__stdcall SHA2HashAll(
IN VOID *CallbackContext,
IN VOID *HashData,
IN UINTN HashDataLen,
OUT TCG_DIGEST *Digest
);
EFI_STATUS EfiLibGetSystemConfigurationTable(
IN EFI_GUID *TableGuid,
IN OUT VOID **Table );
#pragma pack(push,1)
typedef union {
UINT8 sha1[SHA1_DIGEST_SIZE];
UINT8 sha256[SHA256_DIGEST_SIZE];
} TPM_COMM_DIGEST_UNION;
typedef struct{
UINT16 HashAlgId;
TPM_COMM_DIGEST_UNION Digest;
}TPM_COMM_DIGEST;
#define HASH_ALG_COUNT 2
typedef struct {
UINT32 Count;
TPM_COMM_DIGEST Digests[HASH_ALG_COUNT];
}TPM_COMM_DIGEST_LIST;
typedef struct {
TPMI_DH_PCR pcrHandle;
TPM_COMM_DIGEST_LIST DigestValue;
} PCR_Extend_In;
typedef struct {
TPMI_ST_COMMAND_TAG Tag;
UINT32 CommandSize;
TPM_CC CommandCode;
PCR_Extend_In inputParameters;
UINT32 authorizationSize;
TPMS_AUTH_SESSION_COMMAND pwapAuth;
} TPM2_PCRExtend_cmd_t;
typedef struct {
TPMI_ST_COMMAND_TAG Tag;
UINT32 RespondSize;
TPM_RC ResponseCode;
UINT32 parameterSize;
TPMS_AUTH_SESSION_RESPONSE pwapAuth;
} TPM2_PCRExtend_res_t;
#pragma pack(pop)
extern
BOOLEAN
__stdcall AutoSupportType (
);
#endif
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