TcgSmm

Implements ACPI metholds for the TCG feature

This driver implements TPM definition block in ACPI table and registers SMI
callback functions for physical presence and MemoryClear to handle the requests
from ACPI method.

Caution: This module requires additional review when modified.
This driver will have external input - variable and ACPINvs data in SMM mode.
This external input must be validated carefully to avoid security issue.

Copyright (c) 2011 - 2015, Intel Corporation. All rights reserved.

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.

Basic Module Information

Version of INF file specification0x00010005
Module Guid42293093-76B9-4482-8C02-3BEFDEA9B35D
Module TypeDXE_SMM_DRIVER
PI Specification Version0x0001000A
Module Version1.0
Module Entry Point FunctionInitializeTcgSmm

Pcds

PCD NameTokenSpacePackage
PcdTpmInstanceGuidgEfiSecurityPkgTokenSpaceGuidNone
PcdAcpiDefaultOemIdgEfiMdeModulePkgTokenSpaceGuidMdeModulePkg

Guids

NamePackage
gEfiPhysicalPresenceGuidSecurityPkg
gEfiMemoryOverwriteControlDataGuidMdePkg
gEfiTpmDeviceInstanceTpm12GuidSecurityPkg

Protocols

NamePackage
gEfiSmmSwDispatch2ProtocolGuidMdePkg
gEfiSmmVariableProtocolGuidMdeModulePkg
gEfiAcpiTableProtocolGuidMdePkg

Library Classes

NameTypePackageHeader File
BaseLibConsumeMdePkgMdePkg/Include/Library/BaseLib.h
BaseMemoryLibConsumeMdePkgMdePkg/Include/Library/BaseMemoryLib.h
UefiDriverEntryPointConsumeMdePkgMdePkg/Include/Library/UefiDriverEntryPoint.h
SmmServicesTableLibConsumeMdePkgMdePkg/Include/Library/SmmServicesTableLib.h
UefiBootServicesTableLibConsumeMdePkgMdePkg/Include/Library/UefiBootServicesTableLib.h
DebugLibConsumeMdePkgMdePkg/Include/Library/DebugLib.h
DxeServicesLibConsumeMdePkgMdePkg/Include/Library/DxeServicesLib.h
TpmMeasurementLibConsumeMdeModulePkgMdeModulePkg/Include/Library/TpmMeasurementLib.h
PcdLibConsumeMdePkgMdePkg/Include/Library/PcdLib.h
TcgPpVendorLibConsumeSecurityPkgSecurityPkg/Include/Library/TcgPpVendorLib.h

Source Files

Module Dependencies

gEfiAcpiTableProtocolGuid AND
gEfiSmmSwDispatch2ProtocolGuid AND
gEfiSmmVariableProtocolGuid AND
gEfiTcgProtocolGuid
[UserExtensions.TianoCore."ExtraFiles"]
TcgSmmExtra.uni

Generated on Thu Sep 24 23:44:25 2015 for SecurityPkg[ALL] by  doxygen 1.5.7.1