__int64 __fastcall PnpProcessCustomDeviceEvent(__int64 *a1){
__int64 v1;
DEVICE_OBJECT *v2;
TARGET_DEVICE_CUSTOM_NOTIFICATION *v3;
v1 = *a1;
v2 = *(DEVICE_OBJECT **)(*a1 + 152);
v3 = *(TARGET_DEVICE_CUSTOM_NOTIFICATION **)(*a1 + 160);
PiDcHandleCustomDeviceEvent(*a1);
PiUEventNotifyUserMode(v1);
PnpNotifyTargetDeviceChange(&v3->Event, v2, v3, 0i64);
return 0i64;
}