1 ## @file 2 # Provides ACPI metholds for TPM 2.0 support 3 # 4 # This driver implements TPM 2.0 definition block in ACPI table and 5 # registers SMI callback functions for Tcg2 physical presence and 6 # MemoryClear to handle the requests from ACPI method. 7 # 8 # Caution: This module requires additional review when modified. 9 # This driver will have external input - variable and ACPINvs data in SMM mode. 10 # This external input must be validated carefully to avoid security issue. 11 # 12 # Copyright (c) 2015, Intel Corporation. All rights reserved.<BR> 13 # This program and the accompanying materials 14 # are licensed and made available under the terms and conditions of the BSD License 15 # which accompanies this distribution. The full text of the license may be found at 16 # http://opensource.org/licenses/bsd-license.php 17 # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 18 # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 19 # 20 ## 21 22 [Defines] 23 INF_VERSION = 0x00010005 24 BASE_NAME = Tcg2Smm 25 MODULE_UNI_FILE = Tcg2Smm.uni 26 FILE_GUID = 44A20657-10B8-4049-A148-ACD8812AF257 27 MODULE_TYPE = DXE_SMM_DRIVER 28 PI_SPECIFICATION_VERSION = 0x0001000A 29 VERSION_STRING = 1.0 30 ENTRY_POINT = InitializeTcgSmm 31 32 [Sources] 33 Tcg2Smm.h 34 Tcg2Smm.c 35 Tpm.asl 36 37 [Packages] 38 MdePkg/MdePkg.dec 39 MdeModulePkg/MdeModulePkg.dec 40 SecurityPkg/SecurityPkg.dec 41 42 [LibraryClasses] 43 BaseLib 44 BaseMemoryLib 45 UefiDriverEntryPoint 46 SmmServicesTableLib 47 UefiBootServicesTableLib 48 DebugLib 49 DxeServicesLib 50 TpmMeasurementLib 51 Tpm2DeviceLib 52 Tcg2PhysicalPresenceLib 53 54 [Guids] 55 ## SOMETIMES_PRODUCES ## Variable:L"MemoryOverwriteRequestControl" 56 ## SOMETIMES_CONSUMES ## Variable:L"MemoryOverwriteRequestControl" 57 gEfiMemoryOverwriteControlDataGuid 58 59 gEfiTpmDeviceInstanceTpm20DtpmGuid ## PRODUCES ## GUID # TPM device identifier 60 61 [Protocols] 62 gEfiSmmSwDispatch2ProtocolGuid ## CONSUMES 63 gEfiSmmVariableProtocolGuid ## CONSUMES 64 gEfiAcpiTableProtocolGuid ## CONSUMES 65 66 [Pcd] 67 gEfiSecurityPkgTokenSpaceGuid.PcdTpmInstanceGuid ## CONSUMES 68 gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultOemId ## SOMETIMES_CONSUMES 69 gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultOemTableId ## SOMETIMES_CONSUMES 70 gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultOemRevision ## SOMETIMES_CONSUMES 71 gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultCreatorId ## SOMETIMES_CONSUMES 72 gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultCreatorRevision ## SOMETIMES_CONSUMES 73 74 [Depex] 75 gEfiAcpiTableProtocolGuid AND 76 gEfiSmmSwDispatch2ProtocolGuid AND 77 gEfiSmmVariableProtocolGuid 78 79 [UserExtensions.TianoCore."ExtraFiles"] 80 Tcg2SmmExtra.uni 81
