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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 **
//** **
//**********************************************************************
//**********************************************************************
//**********************************************************************
// $Header: /Alaska/SOURCE/Modules/SharkBayRefCodes/FIT/Pei/BootGuardTPMPei/BootGuardTPMPei.h 2 7/25/13 11:03p Bensonlai $
//
// $Revision: 2 $
//
// $Date: 7/25/13 11:03p $
//**********************************************************************
// Revision History
// ----------------
// $Log: /Alaska/SOURCE/Modules/SharkBayRefCodes/FIT/Pei/BootGuardTPMPei/BootGuardTPMPei.h $
//
// 2 7/25/13 11:03p Bensonlai
// [TAG] EIP130647
// [Category] Bug Fix
// [Severity] Normal
// [Symptom] Detail PCR is incorrect for Boot Guard.
// [RootCause] Coding error.
//
// 1 6/04/13 5:15a Bensonlai
// [TAG] EIP125148
// [Category] Spec Update
// [Severity] Normal
// [Description] [SBY ULT] Boot Guard for 4th Gen Intel Core Processor
// based on Mobile U-Processor Line - BIOS Writer's Guide - Rev 1.0
// [Files] BootGuardTPMPei.cif
// BootGuardTPMPei.c
// BootGuardTPMPei.h
// BootGuardTPMPei.sdl
// BootGuardTPMPei.mak
//
//**********************************************************************
//<AMI_FHDR_START>
//
// Name: BootGuardTPMPei.c
//
// Description: TPM Initialization Flow for Boot Guard
//
//<AMI_FHDR_END>
//**********************************************************************
#ifndef _BOOT_GUARD_TPM_PEI_H_
#define _BOOT_GUARD_TPM_PEI_H_
//
// Define macros to build data structure signatures from characters.
//
#define EFI_SIGNATURE_16(A, B) ((A) | (B << 8))
#define EFI_SIGNATURE_32(A, B, C, D) (EFI_SIGNATURE_16 (A, B) | (EFI_SIGNATURE_16 (C, D) << 16))
#define EFI_SIGNATURE_64(A, B, C, D, E, F, G, H) \
(EFI_SIGNATURE_32 (A, B, C, D) | ((UINT64) (EFI_SIGNATURE_32 (E, F, G, H)) << 32))
#define IBB_ENTRYPOINT_M 0xFFFFFFC0
#define ACM_STATUS 0xFED30328
// The LocateTcgPPi(...) entry is call the AmiTcgPlatformPeiLib.obj
EFI_STATUS LocateTcgPpi(
IN EFI_PEI_SERVICES **PeiServices,
IN PEI_TPM_PPI **gTpmDevicePpi,
IN PEI_TCG_PPI **gTcgPpi
);
#pragma pack(1)
typedef struct _TCG_PEI_CALLBACK_CONTEXT
{
PEI_TPM_PPI *TpmDevice;
EFI_PEI_SERVICES **PeiServices;
} TCG_PEI_CALLBACK_CONTEXT;
typedef struct _BOOT_POLICY
{
UINT8 RSTR0:1;
UINT8 RSTR1:1;
UINT8 RSTR2:1;
UINT8 RSTR3:1;
UINT8 RSTR4:1;
UINT8 RSTR5:1;
UINT8 RSTR6:1;
UINT8 RSTR7:1;
UINT8 TYPE0:1;
UINT8 TYPE1:1;
UINT8 TYPE2:1;
UINT8 TYPE3:1;
UINT8 TYPE4:1;
UINT8 TYPE5:1;
UINT8 TYPE6:1;
UINT8 TYPE7:1;
UINT16 ACM_SVN;
UINT8 ACM_Signature[256];
UINT8 Key_Manifest_Signature[256];
UINT8 Boot_Policy_Manifest_Signature[256];
UINT8 Digest_of_Hashed_IBB_Segment[32];
} BOOT_POLICY;
typedef struct _FIT_ENTRY
{
UINT64 TblAddress;
UINT32 TblSIZE;
UINT16 TblVer;
UINT8 TblType;
UINT8 TblChkSum;
} FIT_ENTRY;
//
// Manifest definition
//
#define TPM_ALG_SHA1 0x4
#define TPM_ALG_SHA256 0xB
#define SHA1_DIGEST_SIZE 20
#define SHA256_DIGEST_SIZE 32
typedef struct {
UINT16 HashAlg;
UINT16 Size;
UINT8 HashBuffer[SHA256_DIGEST_SIZE];
} HASH_STRUCTURE;
#define RSA_PUBLIC_KEY_STRUCT_KEY_SIZE_DEFAULT 2048
#define RSA_PUBLIC_KEY_STRUCT_KEY_LEN_DEFAULT (RSA_PUBLIC_KEY_STRUCT_KEY_SIZE_DEFAULT/8)
#define RSA_PUBLIC_KEY_STRUCT_KEY_EXPONENT_DEFAULT 0x10001 // NOT 0x10001
typedef struct {
UINT8 Version;
UINT16 KeySize;
UINT32 Exponent;
UINT8 Modulus[RSA_PUBLIC_KEY_STRUCT_KEY_LEN_DEFAULT];
} RSA_PUBLIC_KEY_STRUCT;
#define RSASSA_SIGNATURE_STRUCT_KEY_SIZE_DEFAULT 2048
#define RSASSA_SIGNATURE_STRUCT_KEY_LEN_DEFAULT (RSASSA_SIGNATURE_STRUCT_KEY_SIZE_DEFAULT/8)
typedef struct {
UINT8 Version;
UINT16 KeySize;
UINT16 HashAlg;
UINT8 Signature[RSASSA_SIGNATURE_STRUCT_KEY_LEN_DEFAULT];
} RSASSA_SIGNATURE_STRUCT;
typedef struct {
UINT8 Version;
UINT16 KeyAlg;
RSA_PUBLIC_KEY_STRUCT Key;
UINT16 SigScheme;
RSASSA_SIGNATURE_STRUCT Signature;
} KEY_SIGNATURE_STRUCT;
typedef struct {
UINT8 StructureID[8];
UINT8 StructVersion;
UINT8 HdrStructVersion;
UINT8 PMBPMVersion;
UINT8 BPSVN_BPM;
UINT8 ACMSVN_BPM;
UINT8 Reserved;
UINT16 NEMDataStack;
} BOOT_POLICY_MANIFEST_HEADER;
typedef struct {
UINT16 Reserved;
UINT16 Flags;
UINT32 Base;
UINT32 Size;
} IBB_SEGMENT_ELEMENT;
typedef struct {
UINT8 StructureID[8];
UINT8 StructVersion;
UINT8 SetNumber;
UINT8 Reserved;
UINT8 PBETValue;
UINT32 Flags;
UINT64 IBB_MCHBAR;
UINT64 VTD_BAR;
UINT32 PMRL_Base;
UINT32 PMRL_Limit;
UINT64 PMRH_Base;
UINT64 PMRH_Limit;
HASH_STRUCTURE PostIbbHash;
UINT32 EntryPoint;
HASH_STRUCTURE Digest;
UINT8 SegmentCount; // 1 ~ 8
IBB_SEGMENT_ELEMENT IBBSegment[1];
} IBB_ELEMENT;
typedef struct {
UINT8 StructureID[8];
UINT8 StructVersion;
UINT16 PMDataSize;
//UINT8 PMData[PMDataSize];
} PLATFORM_MANUFACTURER_ELEMENT;
typedef struct {
UINT8 StructureID[8];
UINT8 StructVersion;
KEY_SIGNATURE_STRUCT KeySignature;
} BOOT_POLICY_MANIFEST_SIGNATURE_ELEMENT;
typedef struct {
BOOT_POLICY_MANIFEST_HEADER Bpm_Header;
IBB_ELEMENT Ibb_Element;
//PLATFORM_MANUFACTURER_ELEMENT Platform_Manufacture_Element;
BOOT_POLICY_MANIFEST_SIGNATURE_ELEMENT Bpm_Signature_Element;
} BpmStruct;
typedef struct {
UINT8 StructureID[8];
UINT8 StructVersion;
UINT8 KeyManifestVersion;
UINT8 KMSVN;
UINT8 KeyManifestID;
HASH_STRUCTURE BPKey;
KEY_SIGNATURE_STRUCT KeyManifestSignature;
} KEY_MANIFEST_STRAUCTURE;
#pragma pack()
#endif
//**********************************************************************
//**********************************************************************
//** **
//** (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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