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Diffstat (limited to 'ReferenceCode/ME/Ptt/Smm/PttHciSmm.h')
| -rw-r--r-- | ReferenceCode/ME/Ptt/Smm/PttHciSmm.h | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/ReferenceCode/ME/Ptt/Smm/PttHciSmm.h b/ReferenceCode/ME/Ptt/Smm/PttHciSmm.h new file mode 100644 index 0000000..3771d00 --- /dev/null +++ b/ReferenceCode/ME/Ptt/Smm/PttHciSmm.h @@ -0,0 +1,158 @@ +/** @file + The header file for Ftpm SMM driver. + +@copyright + Copyright (c) 2012 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. + + This file contains an 'Intel Peripheral Driver' and uniquely + identified as "Intel Reference Module" and is + licensed for Intel CPUs and chipsets under the terms of your + license agreement with Intel or your vendor. This file may + be modified by the user, subject to additional terms of the + license agreement + +**/ + +#ifndef __FTPM_SMM_H__ +#define __FTPM_SMM_H__ + +#if !defined(EDK_RELEASE_VERSION) || (EDK_RELEASE_VERSION < 0x00020000) +#include "EdkIIGlueDxe.h" + +#include EFI_PROTOCOL_DEPENDENCY (SmmBase) +#include EFI_PROTOCOL_DEPENDENCY (SmmSwDispatch) +#include EFI_PROTOCOL_DEPENDENCY (AcpiTable) +#include EFI_PROTOCOL_DEPENDENCY (FirmwareVolume) +#include EFI_PROTOCOL_DEPENDENCY (MeGlobalNvsArea) +#include EFI_GUID_DEFINITION (MeSsdtTableStorage) + +#include "Acpi.h" + +// +// Below definition is generic, but NOT in GreenH +// +#include EFI_PROTOCOL_DEPENDENCY (SmmVariable) + +#include "IndustryStandard\AcpiAml.h" +#ifndef EFI_ACPI_5_0_TRUSTED_COMPUTING_PLATFORM_2_TABLE_SIGNATURE +#define EFI_ACPI_5_0_TRUSTED_COMPUTING_PLATFORM_2_TABLE_SIGNATURE EFI_SIGNATURE_32('T', 'P', 'M', '2') +#endif + +#include "IndustryStandard\Tpm2Acpi.h" +#include EFI_GUID_DEFINITION (TrEEPhysicalPresenceData) +#include EFI_GUID_DEFINITION (MemoryOverwriteControl) + +// +// Below definition is chipset specific +// +#include EFI_GUID_DEFINITION (MeDataHob) +#include "CpuRegs.h" +#include "CpuPlatformLib.h" +#include "PttHciRegs.h" +#endif + +// +// Below definition is driver specific +// +#include "Tpm2AcpiTableStorage.h" + +#pragma pack(1) +typedef struct { + UINT8 SoftwareSmi; + UINT32 Parameter; + UINT32 Response; + UINT32 Request; + UINT32 LastRequest; + UINT32 ReturnCode; +} PHYSICAL_PRESENCE_NVS; + +typedef struct { + UINT8 SoftwareSmi; + UINT32 Parameter; + UINT32 Request; + UINT32 ReturnCode; +} MEMORY_CLEAR_NVS; + +typedef struct { + UINT8 SoftwareSmi; + UINT32 ReturnCode; +} START_METHOD_NVS; + +typedef struct { + PHYSICAL_PRESENCE_NVS PhysicalPresence; + MEMORY_CLEAR_NVS MemoryClear; + START_METHOD_NVS StartMethod; +} TCG_NVS; + +typedef struct { + UINT8 OpRegionOp; + UINT32 NameString; + UINT8 RegionSpace; + UINT8 DWordPrefix; + UINT32 RegionOffset; + UINT8 BytePrefix; + UINT8 RegionLen; +} AML_OP_REGION_32_8; +#pragma pack() + +// +// The definition for TCG physical presence ACPI function +// +#define ACPI_FUNCTION_GET_PHYSICAL_PRESENCE_INTERFACE_VERSION 1 +#define ACPI_FUNCTION_SUBMIT_REQUEST_TO_BIOS 2 +#define ACPI_FUNCTION_GET_PENDING_REQUEST_BY_OS 3 +#define ACPI_FUNCTION_GET_PLATFORM_ACTION_TO_TRANSITION_TO_BIOS 4 +#define ACPI_FUNCTION_RETURN_REQUEST_RESPONSE_TO_OS 5 +#define ACPI_FUNCTION_SUBMIT_PREFERRED_USER_LANGUAGE 6 +#define ACPI_FUNCTION_SUBMIT_REQUEST_TO_BIOS_2 7 +#define ACPI_FUNCTION_GET_USER_CONFIRMATION_STATUS_FOR_REQUEST 8 + +// +// The return code for Get User Confirmation Status for Operation +// +#define PP_REQUEST_NOT_IMPLEMENTED 0 +#define PP_REQUEST_BIOS_ONLY 1 +#define PP_REQUEST_BLOCKED 2 +#define PP_REQUEST_ALLOWED_AND_PPUSER_REQUIRED 3 +#define PP_REQUEST_ALLOWED_AND_PPUSER_NOT_REQUIRED 4 + +// +// The return code for Sumbit TPM Request to Pre-OS Environment +// and Sumbit TPM Request to Pre-OS Environment 2 +// +#define PP_SUBMIT_REQUEST_SUCCESS 0 +#define PP_SUBMIT_REQUEST_NOT_IMPLEMENTED 1 +#define PP_SUBMIT_REQUEST_GENERAL_FAILURE 2 +#define PP_SUBMIT_REQUEST_BLOCKED_BY_BIOS_SETTINGS 3 + +// +// The definition for TCG MOR +// +#define ACPI_FUNCTION_DSM_MEMORY_CLEAR_INTERFACE 1 +#define ACPI_FUNCTION_PTS_CLEAR_MOR_BIT 2 + +// +// The return code for Memory Clear Interface Functions +// +#define MOR_REQUEST_SUCCESS 0 +#define MOR_REQUEST_GENERAL_FAILURE 1 + +// +// Below definition should be in platorm scope +// +// TBD: Use policy to input these data... +#ifndef EFI_TPM2_PP_SW_SMI +#define EFI_TPM2_PP_SW_SMI 0x9E +#endif +#ifndef EFI_TPM2_MOR_SW_SMI +#define EFI_TPM2_MOR_SW_SMI 0x9F +#endif + +#endif // __FTPM_SMM_H__ |