OvmfPkg: AcpiS3SaveDxe: don't fake LockBox protocol if SMM_REQUIRE

[mirror_edk2.git] / OvmfPkg / AcpiS3SaveDxe / AcpiS3Save.c

diff --git a/OvmfPkg/AcpiS3SaveDxe/AcpiS3Save.c b/OvmfPkg/AcpiS3SaveDxe/AcpiS3Save.c
index f20560f8fe1f0623321dfc425914acc9f3985ebf..e3ff23410145329087d950533226961a08ddd7ac 100644 (file)
--- a/OvmfPkg/AcpiS3SaveDxe/AcpiS3Save.c
+++ b/OvmfPkg/AcpiS3SaveDxe/AcpiS3Save.c
@@ -538,12 +538,14 @@ InstallEndOfDxeCallback (
     return EFI_LOAD_ERROR;\r
   }\r
 \r
-  Status = gBS->InstallMultipleProtocolInterfaces (\r
-                  &ImageHandle,\r
-                  &gEfiLockBoxProtocolGuid, NULL,\r
-                  NULL\r
-                  );\r
-  ASSERT_EFI_ERROR (Status);\r
+  if (!FeaturePcdGet (PcdSmmSmramRequire)) {\r
+    Status = gBS->InstallMultipleProtocolInterfaces (\r
+                    &ImageHandle,\r
+                    &gEfiLockBoxProtocolGuid, NULL,\r
+                    NULL\r
+                    );\r
+    ASSERT_EFI_ERROR (Status);\r
+  }\r
 \r
   Status = gBS->CreateEventEx (\r
                   EVT_NOTIFY_SIGNAL,\r