Use GUIDed event for virtual address change event

[mirror_edk2.git] / MdePkg / Library / DxeRuntimePciExpressLib / PciExpressLib.c

diff --git a/MdePkg/Library/DxeRuntimePciExpressLib/PciExpressLib.c b/MdePkg/Library/DxeRuntimePciExpressLib/PciExpressLib.c
index e6a3faa813ae0c9de44b06eb0ac222d8a49fab3b..e56675b8739cffd19c81f9f97ef21fcef750c982 100644 (file)
--- a/MdePkg/Library/DxeRuntimePciExpressLib/PciExpressLib.c
+++ b/MdePkg/Library/DxeRuntimePciExpressLib/PciExpressLib.c
@@ -19,6 +19,8 @@
 \r
 #include <PiDxe.h>\r
 \r
+#include <Guid/EventGroup.h>\r
+\r
 #include <Library/BaseLib.h>\r
 #include <Library/PciExpressLib.h>\r
 #include <Library/IoLib.h>\r
@@ -128,11 +130,12 @@ DxeRuntimePciExpressLibConstructor (
   //\r
   // Register SetVirtualAddressMap () notify function\r
   //\r
-  Status = gBS->CreateEvent (\r
-                  EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE,\r
+  Status = gBS->CreateEventEx (\r
+                  EVT_NOTIFY_SIGNAL,\r
                   TPL_NOTIFY,\r
                   DxeRuntimePciExpressLibVirtualNotify,\r
                   NULL,\r
+                  &gEfiEventVirtualAddressChangeGuid,\r
                   &mDxeRuntimePciExpressLibVirtualNotifyEvent\r
                   );\r
   ASSERT_EFI_ERROR (Status);\r