1 files changed, 2 insertions, 3 deletions
diff --git a/MdePkg/Library/PciSegmentLibSegmentInfo/DxeRuntimePciSegmentLib.c b/MdePkg/Library/PciSegmentLibSegmentInfo/DxeRuntimePciSegmentLib.c
index 2f503ec..b0dbdec 100644
--- a/MdePkg/Library/PciSegmentLibSegmentInfo/DxeRuntimePciSegmentLib.c
+++ b/MdePkg/Library/PciSegmentLibSegmentInfo/DxeRuntimePciSegmentLib.c
@@ -109,12 +109,11 @@ DxeRuntimePciSegmentLibConstructor (
   //
   // Register SetVirtualAddressMap () notify function
   //
-  Status = gBS->CreateEventEx (
-                  EVT_NOTIFY_SIGNAL,
+  Status = gBS->CreateEvent (
+                  EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE,
                   TPL_NOTIFY,
                   DxeRuntimePciSegmentLibVirtualNotify,
                   NULL,
-                  &gEfiEventVirtualAddressChangeGuid,
                   &mDxeRuntimePciSegmentLibVirtualNotifyEvent
                   );
   ASSERT_EFI_ERROR (Status);