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| author | Gerd Hoffmann <kraxel@redhat.com> | 2021-12-15 12:39:19 +0100 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2021-12-15 16:16:05 +0000 |
| commit | b81938877276e808b6535e612b320eee559c4c2f (patch) | |
| tree | 9e72bd30e1590b195b8ae6db4a49a0867fcf9aa8 /OvmfPkg/Tcg/Tcg2Config/Tcg12ConfigPei.inf | |
| parent | 5711ff4d0b56ff4c58dc7a780e706bc58aed2253 (diff) | |
| download | edk2-b81938877276e808b6535e612b320eee559c4c2f.tar.gz edk2-b81938877276e808b6535e612b320eee559c4c2f.tar.bz2 edk2-b81938877276e808b6535e612b320eee559c4c2f.zip | |
OvmfPkg: create Tcg12ConfigPei.inf
Split Tcg2ConfigPei.inf into two variants: Tcg12ConfigPei.inf with
TPM 1.2 support included and Tcg2ConfigPei.inf supporting TPM 2.0 only.
This allows x86 builds to choose whenever TPM 1.2 support should be
included or not by picking the one or the other inf file.
Switch x86 builds to Tcg12ConfigPei.inf, so they continue to
have TPM 1.2 support.
No functional change.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Tested-by: Stefan Berger <stefanb@linux.ibm.com>
Diffstat (limited to 'OvmfPkg/Tcg/Tcg2Config/Tcg12ConfigPei.inf')
| -rw-r--r-- | OvmfPkg/Tcg/Tcg2Config/Tcg12ConfigPei.inf | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/OvmfPkg/Tcg/Tcg2Config/Tcg12ConfigPei.inf b/OvmfPkg/Tcg/Tcg2Config/Tcg12ConfigPei.inf new file mode 100644 index 0000000000..e8e0b88e60 --- /dev/null +++ b/OvmfPkg/Tcg/Tcg2Config/Tcg12ConfigPei.inf @@ -0,0 +1,56 @@ +## @file
+# Set TPM device type - supports TPM 1.2 and 2.0
+#
+# In SecurityPkg, this module initializes the TPM device type based on a UEFI
+# variable and/or hardware detection. In OvmfPkg, the module only performs TPM
+# hardware detection.
+#
+# Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR>
+# Copyright (C) 2018, Red Hat, Inc.
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = Tcg2ConfigPei
+ FILE_GUID = 8AD3148F-945F-46B4-8ACD-71469EA73945
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ ENTRY_POINT = Tcg2ConfigPeimEntryPoint
+
+[Sources]
+ Tcg2ConfigPeim.c
+ Tpm12Support.h
+ Tpm12Support.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ OvmfPkg/OvmfPkg.dec
+ SecurityPkg/SecurityPkg.dec
+
+[LibraryClasses]
+ PeimEntryPoint
+ DebugLib
+ PeiServicesLib
+ Tpm2DeviceLib
+ BaseLib
+ Tpm12DeviceLib
+
+[Guids]
+ gEfiTpmDeviceSelectedGuid ## PRODUCES ## GUID # Used as a PPI GUID
+ gEfiTpmDeviceInstanceTpm20DtpmGuid ## SOMETIMES_CONSUMES
+ gEfiTpmDeviceInstanceTpm12Guid ## SOMETIMES_CONSUMES
+
+[Ppis]
+ gPeiTpmInitializationDonePpiGuid ## SOMETIMES_PRODUCES
+
+[Pcd]
+ gEfiSecurityPkgTokenSpaceGuid.PcdTpmInstanceGuid ## PRODUCES
+
+[Depex.IA32, Depex.X64]
+ gOvmfTpmMmioAccessiblePpiGuid
+
+[Depex.ARM, Depex.AARCH64]
+ gOvmfTpmDiscoveredPpiGuid
|