mirror of https://github.com/acidanthera/audk.git
118 lines
4.0 KiB
C
118 lines
4.0 KiB
C
/** @file
|
|
The header file for TrEE SMM driver.
|
|
|
|
Copyright (c) 2013, Intel Corporation. All rights reserved.<BR>
|
|
This program and the accompanying materials
|
|
are licensed and made available under the terms and conditions of the BSD License
|
|
which accompanies this distribution. The full text of the license may be found at
|
|
http://opensource.org/licenses/bsd-license.php
|
|
|
|
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
|
|
|
**/
|
|
|
|
#ifndef __TREE_SMM_H__
|
|
#define __TREE_SMM_H__
|
|
|
|
#include <PiDxe.h>
|
|
#include <IndustryStandard/Acpi.h>
|
|
#include <IndustryStandard/Tpm2Acpi.h>
|
|
|
|
#include <Guid/TrEEPhysicalPresenceData.h>
|
|
#include <Guid/MemoryOverwriteControl.h>
|
|
#include <Guid/TpmInstance.h>
|
|
|
|
#include <Protocol/SmmSwDispatch2.h>
|
|
#include <Protocol/AcpiTable.h>
|
|
#include <Protocol/SmmVariable.h>
|
|
#include <Protocol/TrEEProtocol.h>
|
|
|
|
#include <Library/BaseLib.h>
|
|
#include <Library/BaseMemoryLib.h>
|
|
#include <Library/DebugLib.h>
|
|
#include <Library/SmmServicesTableLib.h>
|
|
#include <Library/UefiDriverEntryPoint.h>
|
|
#include <Library/UefiBootServicesTableLib.h>
|
|
#include <Library/DxeServicesLib.h>
|
|
#include <Library/TpmMeasurementLib.h>
|
|
#include <Library/Tpm2DeviceLib.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 {
|
|
PHYSICAL_PRESENCE_NVS PhysicalPresence;
|
|
MEMORY_CLEAR_NVS MemoryClear;
|
|
} 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
|
|
|
|
#endif // __TCG_SMM_H__
|