diff options
Diffstat (limited to 'Board/EM/FIT/Pei/BootGuardPei.h')
| -rw-r--r-- | Board/EM/FIT/Pei/BootGuardPei.h | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/Board/EM/FIT/Pei/BootGuardPei.h b/Board/EM/FIT/Pei/BootGuardPei.h new file mode 100644 index 0000000..ca604d6 --- /dev/null +++ b/Board/EM/FIT/Pei/BootGuardPei.h @@ -0,0 +1,182 @@ +//************************************************************************* +//************************************************************************* +//** ** +//** (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/BootGuardPei.h 2 3/07/13 5:43a Bensonlai $ +// +// $Revision: 2 $ +// +// $Date: 3/07/13 5:43a $ +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/SharkBayRefCodes/FIT/Pei/BootGuardPei.h $ +// +// 2 3/07/13 5:43a Bensonlai +// [TAG] EIP117307 +// [Category] Improvement +// [Description] [Boot Guard] Implementation of speed up the post time +// for Chain of Trust +// [Files] BootGuardDxe.h, BootGuardPei.c, BootGuardPei.h, +// BpmKmGen.exe, ReserveBootGuardFvMainHashKey.bin +// +// 1 2/25/13 1:15a Bensonlai +// [TAG] EIP114386 +// [Category] Spec Update +// [Severity] Important +// [Description] [SBY] Ultrabook for Shark Bay Platform - : Boot Guard +// for 4th Gen Intel Core Processor based on Mobile U-Processor Line - +// BIOS Writer's Guide - Rev 0.8.1 +// [Files] BootGuardPei.cif +// BootGuardPei.c +// BootGuardPei.h +// BootGuardPei.dxs +// BootGuardPei.sdl +// BootGuardPei.mak +// PeiCryptLib.lib +// OpensslLib.lib +// +//************************************************************************* +//<AMI_FHDR_START> +// +// Name: BootGuardPei.h +// +// Description: Header file for BootGuardPei +// +//<AMI_FHDR_END> +//************************************************************************* + +#ifndef _BOOT_GUARD_PEI_H_ +#define _BOOT_GUARD_PEI_H_ + +#if !defined(EDK_RELEASE_VERSION) || (EDK_RELEASE_VERSION < 0x00020000) +#include "EdkIIGluePeim.h" +#include "CpuAccess.h" +#include "PchAccess.h" +#include "PchPlatformLib.h" +#include "BootGuardLibrary.h" +#include <Token.h> +#endif + +#define RESERVE_BOOT_GUARD_FV_MAIN_HASH_KEY_FFS_FILE_RAW_GUID \ + {0xcbc91f44, 0xa4bc, 0x4a5b, 0x86, 0x96, 0x70, 0x34, 0x51, 0xd0, 0xb0, 0x53} + +#if defined(BUILD_WITH_GLUELIB) +#undef SetMem +VOID * +SetMem ( + OUT VOID *Buffer, + IN UINTN Length, + IN UINT8 Value +) +{ + return GlueSetMem (Buffer, Length, Value); +} + +#undef CopyMem +VOID * +EFIAPI +CopyMem ( + OUT VOID *DestinationBuffer, + IN CONST VOID *SourceBuffer, + IN UINTN Length +) +{ + return GlueCopyMem (DestinationBuffer, SourceBuffer, Length); +} +#endif + +// +// Hash functions definitionS +// +UINTN +EFIAPI +Sha256GetContextSize ( + VOID +); + +BOOLEAN +EFIAPI +Sha256Init ( + IN OUT VOID *Sha256Context +); + +BOOLEAN +EFIAPI +Sha256Update ( + IN OUT VOID *Sha256Context, + IN CONST VOID *Data, + IN UINTN DataLength +); + +BOOLEAN +EFIAPI +Sha256Final ( + IN OUT VOID *Sha256Context, + OUT UINT8 *HashValue +); + +STATIC +EFI_STATUS +BootGuardVerificationForPeiToDxeHandoffEndOfPei ( + IN EFI_PEI_SERVICES **PeiServices, + IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDesc, + IN VOID *Ppi +); + +// +// GUID to AMI_BOOT_GUARD Module +// +#if !defined(EDK_RELEASE_VERSION) || (EDK_RELEASE_VERSION < 0x00020000) +#define AMI_BOOT_GUARD_HOB_GUID \ + { \ + 0xb60ab175, 0x498d, 0x429d, 0xad, 0xba, 0xa, 0x62, 0x2c, 0x58, 0x16, 0xe2 \ + } +#else +#define AMI_BOOT_GUARD_HOB_GUID \ + { \ + 0xb60ab175, 0x498d, 0x429d, \ + { \ + 0xad, 0xba, 0xa, 0x62, 0x2c, 0x58, 0x16, 0xe2 \ + } \ + } +#endif + +#pragma pack (1) + +typedef struct { + EFI_HOB_GUID_TYPE EfiHobGuidType; + UINT8 AmiBootGuardVerificationforPEItoDXEFlag; +} AMI_BOOT_GUARD_HOB; + +typedef struct { + UINT8 BootGuardFvMainHashKey[32]; + UINT32 BootGuardFvMainUsedLength; +} RESERVE_BOOT_GUARD_FV_MAIN_HASH_KEY; + +#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 ** +//** ** +//************************************************************************* +//************************************************************************* |