5 files changed, 1 insertions, 28 deletions
diff --git a/OvmfPkg/OvmfXen.dsc b/OvmfPkg/OvmfXen.dsc
index bcf6424..779bcc3 100644
--- a/OvmfPkg/OvmfXen.dsc
+++ b/OvmfPkg/OvmfXen.dsc
@@ -360,6 +360,7 @@
 !endif
 
 [PcdsFixedAtBuild]
+  gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration|TRUE
   gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeMemorySize|1
   gEfiMdeModulePkgTokenSpaceGuid.PcdResetOnMemoryTypeInformationChange|FALSE
   gEfiMdePkgTokenSpaceGuid.PcdMaximumGuidedExtractHandler|0x10
@@ -461,7 +462,6 @@
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64|0
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0
-  gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration|TRUE
   gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|800
   gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|600
   gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiS3Enable|FALSE
diff --git a/OvmfPkg/XenPlatformPei/Platform.c b/OvmfPkg/XenPlatformPei/Platform.c
index e9511eb..a811e72 100644
--- a/OvmfPkg/XenPlatformPei/Platform.c
+++ b/OvmfPkg/XenPlatformPei/Platform.c
@@ -447,7 +447,6 @@ InitializeXenPlatform (
 
   InitializeRamRegions ();
 
-  InitializeXen ();
   CalibrateLapicTimer ();
 
   if (mBootMode != BOOT_ON_S3_RESUME) {
diff --git a/OvmfPkg/XenPlatformPei/Platform.h b/OvmfPkg/XenPlatformPei/Platform.h
index 77d88fc..67887c9 100644
--- a/OvmfPkg/XenPlatformPei/Platform.h
+++ b/OvmfPkg/XenPlatformPei/Platform.h
@@ -91,11 +91,6 @@ XenConnect (
   VOID
   );
 
-EFI_STATUS
-InitializeXen (
-  VOID
-  );
-
 BOOLEAN
 XenDetect (
   VOID
diff --git a/OvmfPkg/XenPlatformPei/Xen.c b/OvmfPkg/XenPlatformPei/Xen.c
index cf14ee8..a4e82b3 100644
--- a/OvmfPkg/XenPlatformPei/Xen.c
+++ b/OvmfPkg/XenPlatformPei/Xen.c
@@ -372,26 +372,6 @@ XenPublishRamRegions (
 }
 
 
-/**
-  Perform Xen PEI initialization.
-
-  @return EFI_SUCCESS     Xen initialized successfully
-  @return EFI_NOT_FOUND   Not running under Xen
-
-**/
-EFI_STATUS
-InitializeXen (
-  VOID
-  )
-{
-  RETURN_STATUS PcdStatus;
-
-  PcdStatus = PcdSetBoolS (PcdPciDisableBusEnumeration, TRUE);
-  ASSERT_RETURN_ERROR (PcdStatus);
-
-  return EFI_SUCCESS;
-}
-
 EFI_STATUS
 PhysicalAddressIdentityMapping (
   IN EFI_PHYSICAL_ADDRESS   AddressToMap
diff --git a/OvmfPkg/XenPlatformPei/XenPlatformPei.inf b/OvmfPkg/XenPlatformPei/XenPlatformPei.inf
index 87dd4b2..597cb6f 100644
--- a/OvmfPkg/XenPlatformPei/XenPlatformPei.inf
+++ b/OvmfPkg/XenPlatformPei/XenPlatformPei.inf
@@ -81,7 +81,6 @@
   gUefiOvmfPkgTokenSpaceGuid.PcdQ35TsegMbytes
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
   gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvStoreReserved
-  gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration
   gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode
   gEfiMdeModulePkgTokenSpaceGuid.PcdUse1GPageTable
   gEfiMdeModulePkgTokenSpaceGuid.PcdPteMemoryEncryptionAddressOrMask