1 files changed, 9 insertions, 2 deletions
diff --git a/OvmfPkg/Tcg/Tcg2Config/Tcg2ConfigPei.inf b/OvmfPkg/Tcg/Tcg2Config/Tcg2ConfigPei.inf
index aa996b7da7..194ebfba64 100644
--- a/OvmfPkg/Tcg/Tcg2Config/Tcg2ConfigPei.inf
+++ b/OvmfPkg/Tcg/Tcg2Config/Tcg2ConfigPei.inf
@@ -21,9 +21,14 @@
 
 [Sources]
   Tcg2ConfigPeim.c
-  Tpm12Support.c
   Tpm12Support.h
 
+[Sources.IA32, Sources.X64]
+  Tpm12Support.c
+
+[Sources.ARM, Sources.AARCH64]
+  Tpm12SupportNull.c
+
 [Packages]
   MdePkg/MdePkg.dec
   MdeModulePkg/MdeModulePkg.dec
@@ -35,9 +40,11 @@
   BaseLib
   DebugLib
   PeiServicesLib
-  Tpm12DeviceLib
   Tpm2DeviceLib
 
+[LibraryClasses.IA32, LibraryClasses.X64]
+  Tpm12DeviceLib
+
 [Guids]
   gEfiTpmDeviceSelectedGuid           ## PRODUCES ## GUID # Used as a PPI GUID
   gEfiTpmDeviceInstanceTpm20DtpmGuid  ## SOMETIMES_CONSUMES