OvmfPkg: Use Tpm2Device lib with SVSM vTPM support

Switch over to Tpm2InstanceLibDTpmSvsm as the Tpm2 implementation to support vTPMs provided by an SVSM. Signed-off-by: Oliver Steffen <[email protected]>
tianocore · Dec 11, 2024 · ae3eb31 · ae3eb31
1 parent df9647f
commit ae3eb31
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/OvmfPkg/Include/Dsc/OvmfTpmComponentsDxe.dsc.inc b/OvmfPkg/Include/Dsc/OvmfTpmComponentsDxe.dsc.inc
@@ -6,7 +6,7 @@
   SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.inf {
     <LibraryClasses>
       Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibRouter/Tpm2DeviceLibRouterDxe.inf
-      NULL|SecurityPkg/Library/Tpm2DeviceLibDTpm/Tpm2InstanceLibDTpm.inf
+      NULL|SecurityPkg/Library/Tpm2DeviceLibDTpm/Tpm2InstanceLibDTpmSvsm.inf
       HashLib|SecurityPkg/Library/HashLibBaseCryptoRouter/HashLibBaseCryptoRouterDxe.inf
       NULL|SecurityPkg/Library/HashInstanceLibSha1/HashInstanceLibSha1.inf
       NULL|SecurityPkg/Library/HashInstanceLibSha256/HashInstanceLibSha256.inf

diff --git a/OvmfPkg/Include/Dsc/OvmfTpmLibs.dsc.inc b/OvmfPkg/Include/Dsc/OvmfTpmLibs.dsc.inc
@@ -30,7 +30,7 @@
 !if $(TPM1_ENABLE) == TRUE
   Tpm12DeviceLib|SecurityPkg/Library/Tpm12DeviceLibDTpm/Tpm12DeviceLibDTpm.inf
 !endif
-  Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibDTpm/Tpm2DeviceLibDTpm.inf
+  Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibDTpm/Tpm2DeviceLibDTpmSvsm.inf
 !endif
 
 !if $(TPM2_ENABLE) == TRUE || $(CC_MEASUREMENT_ENABLE) == TRUE