//\r
// Create event to clear pending IDE interrupt\r
//\r
- Status = gBS->CreateEvent (\r
- EVT_SIGNAL_EXIT_BOOT_SERVICES,\r
+ Status = gBS->CreateEventEx (\r
+ EVT_NOTIFY_SIGNAL,\r
TPL_NOTIFY,\r
ClearInterrupt,\r
IdeBlkIoDevicePtr,\r
+ &gEfiEventExitBootServicesGuid,\r
&IdeBlkIoDevicePtr->ExitBootServiceEvent\r
);\r
\r