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 <kra...@redhat.com>
Reviewed-by: Stefan Berger <stef...@linux.ibm.com>
Tested-by: Stefan Berger <stef...@linux.ibm.com>
---
OvmfPkg/OvmfTpmComponentsPei.dsc.inc | 2 +-
.../{Tcg2ConfigPei.inf => Tcg12ConfigPei.inf} | 11 ++---------
OvmfPkg/Tcg/Tcg2Config/Tcg2ConfigPei.inf | 11 +----------
OvmfPkg/OvmfTpmPei.fdf.inc | 2 +-
4 files changed, 5 insertions(+), 21 deletions(-)
copy OvmfPkg/Tcg/Tcg2Config/{Tcg2ConfigPei.inf => Tcg12ConfigPei.inf} (82%)
diff --git a/OvmfPkg/OvmfTpmComponentsPei.dsc.inc
b/OvmfPkg/OvmfTpmComponentsPei.dsc.inc
index 99fa7c13b3e7..87d491da5047 100644
--- a/OvmfPkg/OvmfTpmComponentsPei.dsc.inc
+++ b/OvmfPkg/OvmfTpmComponentsPei.dsc.inc
@@ -4,7 +4,7 @@
!if $(TPM_ENABLE) == TRUE
OvmfPkg/Tcg/TpmMmioSevDecryptPei/TpmMmioSevDecryptPei.inf
- OvmfPkg/Tcg/Tcg2Config/Tcg2ConfigPei.inf
+ OvmfPkg/Tcg/Tcg2Config/Tcg12ConfigPei.inf
SecurityPkg/Tcg/TcgPei/TcgPei.inf
SecurityPkg/Tcg/Tcg2Pei/Tcg2Pei.inf {
<LibraryClasses>
diff --git a/OvmfPkg/Tcg/Tcg2Config/Tcg2ConfigPei.inf
b/OvmfPkg/Tcg/Tcg2Config/Tcg12ConfigPei.inf
similarity index 82%
copy from OvmfPkg/Tcg/Tcg2Config/Tcg2ConfigPei.inf
copy to OvmfPkg/Tcg/Tcg2Config/Tcg12ConfigPei.inf
index 39d1deeed16b..e8e0b88e6058 100644
--- a/OvmfPkg/Tcg/Tcg2Config/Tcg2ConfigPei.inf
+++ b/OvmfPkg/Tcg/Tcg2Config/Tcg12ConfigPei.inf
@@ -1,5 +1,5 @@
## @file
-# Set TPM device type
+# 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
@@ -14,7 +14,7 @@
[Defines]
INF_VERSION = 0x00010005
BASE_NAME = Tcg2ConfigPei
- FILE_GUID = BF7F2B0C-9F2F-4889-AB5C-12460022BE87
+ FILE_GUID = 8AD3148F-945F-46B4-8ACD-71469EA73945
MODULE_TYPE = PEIM
VERSION_STRING = 1.0
ENTRY_POINT = Tcg2ConfigPeimEntryPoint
@@ -22,13 +22,8 @@ [Defines]
[Sources]
Tcg2ConfigPeim.c
Tpm12Support.h
-
-[Sources.IA32, Sources.X64]
Tpm12Support.c
-[Sources.ARM, Sources.AARCH64]
- Tpm12SupportNull.c
-
[Packages]
MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec
@@ -40,8 +35,6 @@ [LibraryClasses]
DebugLib
PeiServicesLib
Tpm2DeviceLib
-
-[LibraryClasses.IA32, LibraryClasses.X64]
BaseLib
Tpm12DeviceLib
diff --git a/OvmfPkg/Tcg/Tcg2Config/Tcg2ConfigPei.inf
b/OvmfPkg/Tcg/Tcg2Config/Tcg2ConfigPei.inf
index 39d1deeed16b..51078c981374 100644
--- a/OvmfPkg/Tcg/Tcg2Config/Tcg2ConfigPei.inf
+++ b/OvmfPkg/Tcg/Tcg2Config/Tcg2ConfigPei.inf
@@ -1,5 +1,5 @@
## @file
-# Set TPM device type
+# Set TPM device type - supports TPM 2.0 only
#
# 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
@@ -22,11 +22,6 @@ [Defines]
[Sources]
Tcg2ConfigPeim.c
Tpm12Support.h
-
-[Sources.IA32, Sources.X64]
- Tpm12Support.c
-
-[Sources.ARM, Sources.AARCH64]
Tpm12SupportNull.c
[Packages]
@@ -41,10 +36,6 @@ [LibraryClasses]
PeiServicesLib
Tpm2DeviceLib
-[LibraryClasses.IA32, LibraryClasses.X64]
- BaseLib
- Tpm12DeviceLib
-
[Guids]
gEfiTpmDeviceSelectedGuid ## PRODUCES ## GUID # Used as a PPI GUID
gEfiTpmDeviceInstanceTpm20DtpmGuid ## SOMETIMES_CONSUMES
diff --git a/OvmfPkg/OvmfTpmPei.fdf.inc b/OvmfPkg/OvmfTpmPei.fdf.inc
index 9aefd73d219c..709a608cc3bd 100644
--- a/OvmfPkg/OvmfTpmPei.fdf.inc
+++ b/OvmfPkg/OvmfTpmPei.fdf.inc
@@ -4,7 +4,7 @@
!if $(TPM_ENABLE) == TRUE
INF OvmfPkg/Tcg/TpmMmioSevDecryptPei/TpmMmioSevDecryptPei.inf
-INF OvmfPkg/Tcg/Tcg2Config/Tcg2ConfigPei.inf
+INF OvmfPkg/Tcg/Tcg2Config/Tcg12ConfigPei.inf
INF SecurityPkg/Tcg/TcgPei/TcgPei.inf
INF SecurityPkg/Tcg/Tcg2Pei/Tcg2Pei.inf
INF SecurityPkg/Tcg/Tcg2PlatformPei/Tcg2PlatformPei.inf
--
2.31.1
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