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Diffstat (limited to 'Board/EM/TCG2/Common/AmiTcgPlatformPei.h')
| -rw-r--r-- | Board/EM/TCG2/Common/AmiTcgPlatformPei.h | 338 |
1 files changed, 338 insertions, 0 deletions
diff --git a/Board/EM/TCG2/Common/AmiTcgPlatformPei.h b/Board/EM/TCG2/Common/AmiTcgPlatformPei.h new file mode 100644 index 0000000..a8c8b9f --- /dev/null +++ b/Board/EM/TCG2/Common/AmiTcgPlatformPei.h @@ -0,0 +1,338 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2010, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//************************************************************************* +// $Header: /Alaska/SOURCE/Modules/TCG2/Common/AmiTcgPlatform/AmiTcgPlatformPei/AmiTcgPlatformPei.h 1 4/21/14 2:17p Fredericko $ +// +// $Revision: 1 $ +// +// $Date: 4/21/14 2:17p $ +//************************************************************************* +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/TCG2/Common/AmiTcgPlatform/AmiTcgPlatformPei/AmiTcgPlatformPei.h $ +// +// 1 4/21/14 2:17p Fredericko +// +// 1 10/08/13 12:03p Fredericko +// Initial Check-In for Tpm-Next module +// +// 1 7/10/13 5:54p Fredericko +// [TAG] EIP120969 +// [Category] New Feature +// [Description] TCG (TPM20) +// +// 6 12/30/11 4:40p Fredericko +// [TAG] EIP78141 +// [Category] New Feature +// [Description] Added hooks to override generic TPM platform hash +// functions. +// [Files] 1. AmiTcgPlatform.sdl +// 2. AmiTcgPlatformPei.h +// 3. AmiTcgPlatformPeiLib.c +// 4. AmiTcgPlatformPeiAfterMem.c +// 5. AmiTcgPlatformDxe.c +// 6. AmiTcgPlatformDxe.h +// +// 5 9/01/11 2:25p Fredericko +// [TAG] EIP66113 +// [Category] Improvement +// [Description] Support LTsx on server platforms where startup commands +// are sent by the ACM binaries. +// [Files] AmiTcgPlatformPeiBoardBeforeMem.c +// AmiTcgPlatformPeiLib.c +// AmiTcgPlatformPei.h +// +// 4 4/28/11 6:30p Fredericko +// Removed VFR compile +// +// 3 4/26/11 1:51p Fredericko +// Added support for function level override of specific functions. GUID +// definitions added and generic function override definition also added. +// +// 2 3/29/11 2:18p 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 +// +// +// +//************************************************************************* +//<AMI_FHDR_START> +// +// Name: AmiTcgPlatformPei.h +// +// Description: Header file for AmiTcgPlatformPei +// +//<AMI_FHDR_END> +//************************************************************************* +#include <Include/Setup.h> + +#define AMI_TCG_PLATFORM_PPI_BEFORE_MEM_GUID\ + {0xc1e6791d, 0xf35b, 0x43ef, 0x92, 0xa, 0xbe, 0x6, 0xba, 0x7f, 0x86, 0xa1} + +#define AMI_TCG_PLATFORM_PPI_AFTER_MEM_GUID\ + {0x890c2cef, 0x43c8, 0x4209, 0xa7, 0x8d, 0xae, 0x14, 0xaa, 0x17, 0x98, 0xb4} + +#define EFI_PEI_PERMANENT_MEMORY_INSTALLED_PPI \ + {0xf894643d, 0xc449, 0x42d1, 0x8e, 0xa8, 0x85, 0xbd, 0xd8, 0xc6, 0x5b, 0xde} + +#define TCG_LOCK_DOWN_VAR_GUID\ + {0x6e605536, 0xa30a, 0x4d56, 0x93, 0x9e, 0x1c, 0x37, 0x3f, 0x79, 0x8d, 0x7b} + +#define AMI_MEMORY_ABSENT_OVERRIDE_GUID\ + { 0x9c109e5e, 0xbf38, 0x4a78, 0x9c, 0xac, 0x43, 0xde, 0x7e, 0x72, 0x6f,\ + 0x9e} + +#define AMI_VERIFY_TCG_VARIABLES_GUID\ + { 0x4f44fa64, 0xa8d6, 0x4c19, 0xb6, 0x1d, 0x63, 0x10, 0x9d, 0x77, 0xd3,\ + 0xd2} + +#define AMI_MEMORY_PRESENT_FUNCTION_OVERRIDE_GUID\ + { 0x4d7161bc, 0xbe35, 0x43af, 0x87, 0x9b, 0x95, 0x6e, 0xb3, 0x79, 0x83,\ + 0xd6} + +#define AMI_SET_PHYSICAL_PRESENCE_GUID\ + { 0x126f424e, 0xf45b, 0x4406, 0x80, 0x1e, 0x2a, 0xac, 0xf4, 0x4, 0x16,\ + 0x7f} + +#define AMI_SKIP_TPM_STARTUP_GUID \ + { 0x6ee1b483, 0xa9b8, 0x4eaf, 0x9a, 0xe1, 0x3b, 0x28, 0xc5, 0xcf, 0xf3,\ + 0x6b} + + +#define EFI_MAX_BIT 0x80000000 + +#define TCG_LOG_MAX_TABLE_SIZE 0x100 +#define _CR( Record, TYPE,\ + Field )((TYPE*) ((CHAR8*) (Record) - (CHAR8*) &(((TYPE*) 0)->Field))) + + +static EFI_GUID gSetupGuid = SETUP_GUID; + +#pragma pack (1) +typedef struct +{ + EFI_PHYSICAL_ADDRESS PostCodeAddress; + #if x64_BUILD + UINT64 PostCodeLength; + #else + UINTN PostCodeLength; + #endif +} EFI_TCG_EV_POST_CODE; + +typedef struct +{ + EFI_TCG_PCR_EVENT_HEADER Header; + EFI_TCG_EV_POST_CODE Event; +} PEI_EFI_POST_CODE; + +typedef struct +{ + EFI_TCM_PCR_EVENT_HEADER Header; + EFI_TCG_EV_POST_CODE Event; +} TCM_PEI_EFI_POST_CODE; +#pragma pack () + +typedef struct _TCG_PEI_MEMORY_CALLBACK +{ + EFI_PEI_NOTIFY_DESCRIPTOR NotifyDesc; + EFI_FFS_FILE_HEADER *FfsHeader; +} TCG_PEI_MEMORY_CALLBACK; + + +EFI_FORWARD_DECLARATION( AMI_TCG_PLATFORM_PPI ); + + +typedef +EFI_STATUS +(EFIAPI * SET_TPM_PHYSICAL_PRESENCE)( + IN EFI_PEI_SERVICES **PeiServices +); + + +typedef +EFI_STATUS +(EFIAPI * MEMORY_PRESENT_ENTRY)( + IN EFI_PEI_SERVICES **PeiServices +); + + +typedef +EFI_STATUS +(EFIAPI * MEMORY_ABSENT_ENTRY)( + IN EFI_PEI_SERVICES **PeiServices +); + + +typedef +EFI_STATUS +(EFIAPI * READ_RESET_MOR)( + IN EFI_PEI_SERVICES **PeiServices +); + +typedef +EFI_STATUS +(EFIAPI * VERIFYTCGVARIABLES)( + IN EFI_PEI_SERVICES **PeiServices +); + + + +TPM_Capabilities_PermanentFlag TCGPEI_GETCAP( + IN EFI_PEI_SERVICES **PeiServices ); + +void +EFIAPI xTcgPeiEntry( + IN PEI_TCG_PPI *tcg, + IN EFI_FFS_FILE_HEADER *FfsHeader, + IN EFI_PEI_SERVICES **ps ); + + +//----------------------------------------------------------- +//HELPER FUNCTIONS +//----------------------------------------------------------- +VOID OverwriteSystemMemory( +IN EFI_PEI_SERVICES **PeiServices +); + + +EFI_STATUS MeasureCRTMVersion( + IN EFI_PEI_SERVICES **PeiServices +); + + +EFI_STATUS + MeasureTcmCRTMVersion( + IN EFI_PEI_SERVICES **PeiServices +); + +EFI_STATUS TcgPeiTpmStartup( + IN EFI_PEI_SERVICES **PeiServices, + IN EFI_BOOT_MODE BootMode +); + +EFI_STATUS SendStartupandSelftest( + IN EFI_PEI_SERVICES **PeiServices, + IN EFI_BOOT_MODE BootMode +); + +TCM_Capabilities_PermanentFlag TCMPEI_GETCAP( +IN EFI_PEI_SERVICES **PeiServices ); + + +EFI_STATUS MeasureDxeCoreFwVol( + IN PEI_TCG_PPI * tcg, + IN EFI_PEI_SERVICES **ps, + IN EFI_FIRMWARE_VOLUME_HEADER *fwv +); + +BOOLEAN Lock_TPMPhysicalPresence( + IN EFI_PEI_SERVICES **PeiServices +); + + +EFI_STATUS ContinueTPMSelfTest( + IN EFI_PEI_SERVICES **ps +); + +EFI_STATUS MeasureTCGPcClientSpecID( + IN EFI_PEI_SERVICES **ps, + IN PEI_TCG_PPI *tcg +); + +EFI_STATUS LocateTcgPpi( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_TPM_PPI **gTpmDevicePpi, + IN PEI_TCG_PPI **gTcgPpi +); + +EFI_STATUS LocateTcmPpi( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_TPM_PPI **gTpmDevicePpi, + IN PEI_TCM_PPI **gTcmPpi +); + + +EFI_STATUS TcgPeiBuildHobGuid( + IN EFI_PEI_SERVICES **PeiServices, + IN EFI_GUID *Guid, + IN UINTN DataLength, + OUT VOID **Hob ); + + +typedef +EFI_STATUS +(EFIAPI * AMI_TCG_PEI_FUNCTION_OVERRIDE)( + IN EFI_PEI_SERVICES **PeiServices +); + + + +EFI_STATUS FindDxeCoreFile( + IN EFI_PEI_SERVICES **ps, + OUT EFI_FIRMWARE_VOLUME_HEADER **fwMain ); + +typedef struct _AMI_TCG_PLATFORM_PPI_AFTER_MEM +{ + SET_TPM_PHYSICAL_PRESENCE SetPhysicalPresence; + MEMORY_PRESENT_ENTRY MemoryPresentFunctioOverride; + VERIFYTCGVARIABLES VerifyTcgVariables; +} AMI_TCG_PLATFORM_PPI_AFTER_MEM; + + +typedef struct _AMI_TCG_PLATFORM_PPI_BEFORE_MEM +{ + MEMORY_ABSENT_ENTRY MemoryAbsentFunctionOverride; +} AMI_TCG_PLATFORM_PPI_BEFORE_MEM; + + +typedef struct _AMI_TCG_PEI_FUNCTION_OVERRIDE_PPI +{ + AMI_TCG_PEI_FUNCTION_OVERRIDE Function; +} AMI_TCG_PEI_FUNCTION_OVERRIDE_PPI; + +typedef EFI_STATUS (MEASURE_CRTM_VERSION_PEI_FUNC_PTR)( + IN EFI_PEI_SERVICES **PeiServices +); + +typedef EFI_STATUS (MEASURE_TCG_PCCLIENT_ID_PEI_FUNC_PTR)( + IN EFI_PEI_SERVICES **ps, + IN PEI_TCG_PPI *tcg +); + +typedef EFI_STATUS (MEASURE_CORE_DXE_FW_VOL_PEI_FUNC_PTR)( + IN PEI_TCG_PPI * tcg, + IN EFI_PEI_SERVICES **ps, + IN EFI_FIRMWARE_VOLUME_HEADER *fwv +); + +extern MEASURE_CRTM_VERSION_PEI_FUNC_PTR *MeasureCRTMVersionFuncPtr; +extern MEASURE_TCG_PCCLIENT_ID_PEI_FUNC_PTR *MeasureTCGPcClientSpecIDFuncPtr; +extern MEASURE_CORE_DXE_FW_VOL_PEI_FUNC_PTR *MeasureDxeCoreFwVolFuncPtr; + + +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2010, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** |