From 51b02d81f01441e2aadae1d0bcd46560a93e6f12 Mon Sep 17 00:00:00 2001
From: mdkinney <mdkinney@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Fri, 1 Aug 2008 23:54:52 +0000
Subject: [PATCH] Fix UEFI Boot Service CreateEvent() to follow UEFI
 Specification with respect to the use of TPL_APPLICATION

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5606 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdeModulePkg/Core/Dxe/Event/Event.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/MdeModulePkg/Core/Dxe/Event/Event.c b/MdeModulePkg/Core/Dxe/Event/Event.c
index e8d20c1161..5cf54199ed 100644
--- a/MdeModulePkg/Core/Dxe/Event/Event.c
+++ b/MdeModulePkg/Core/Dxe/Event/Event.c
@@ -305,7 +305,7 @@ CoreCreateEventEx (
   INTN            Index;
 
 
-  if ((Event == NULL) || (NotifyTpl == TPL_APPLICATION)) {
+  if (Event == NULL) {
     return EFI_INVALID_PARAMETER;
   }
 
@@ -358,7 +358,7 @@ CoreCreateEventEx (
     // Check for an invalid NotifyFunction or NotifyTpl
     //
     if ((NotifyFunction == NULL) ||
-        (NotifyTpl < TPL_APPLICATION) ||
+        (NotifyTpl <= TPL_APPLICATION) ||
        (NotifyTpl >= TPL_HIGH_LEVEL)) {
       return EFI_INVALID_PARAMETER;
     }