From 21998b6778c9b77085330c4711f4cc55aa7c1e41 Mon Sep 17 00:00:00 2001
From: yshang1 <yshang1@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Wed, 27 Jun 2007 09:00:15 +0000
Subject: Add exit boot service event registry.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2801 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdePkg/Library/UefiRuntimeLib/RuntimeLib.c | 27 ++++++++++++++++-----------
 1 file changed, 16 insertions(+), 11 deletions(-)

(limited to 'MdePkg/Library')

diff --git a/MdePkg/Library/UefiRuntimeLib/RuntimeLib.c b/MdePkg/Library/UefiRuntimeLib/RuntimeLib.c
index 3cb11d8924..2b0155e691 100644
--- a/MdePkg/Library/UefiRuntimeLib/RuntimeLib.c
+++ b/MdePkg/Library/UefiRuntimeLib/RuntimeLib.c
@@ -19,6 +19,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 ///
 
 STATIC EFI_EVENT              mEfiVirtualNotifyEvent;
+STATIC EFI_EVENT              mEfiExitBootServicesEvent;
 STATIC BOOLEAN                mEfiGoneVirtual         = FALSE;
 STATIC BOOLEAN                mEfiAtRuntime           = FALSE;
 EFI_RUNTIME_SERVICES          *mRT;
@@ -29,9 +30,10 @@ EFI_RUNTIME_SERVICES          *mRT;
   @param[in]  Event   The Event that is being processed
   @param[in]  Context Event Context
 **/
+STATIC
 VOID
 EFIAPI
-RuntimeDriverExitBootServices (
+RuntimeLibExitBootServicesEvent (
   IN EFI_EVENT        Event,
   IN VOID             *Context
   )
@@ -60,16 +62,6 @@ RuntimeLibVirtualNotifyEvent (
   IN VOID             *Context
   )
 {
-  UINTN Index;
-  EFI_EVENT_NOTIFY  ChildNotifyEventHandler;
-
-  for (Index = 0;
-       _gDriverSetVirtualAddressMapEvent[Index] != NULL;
-       Index++) {
-    ChildNotifyEventHandler = _gDriverSetVirtualAddressMapEvent[Index];
-    ChildNotifyEventHandler (Event, NULL);
-  }
-
   //
   // Update global for Runtime Services Table and IO
   //
@@ -113,6 +105,16 @@ RuntimeDriverLibConstruct (
 
   ASSERT_EFI_ERROR (Status);
 
+  Status = gBS->CreateEvent (
+                  EVT_SIGNAL_EXIT_BOOT_SERVICES,
+                  TPL_NOTIFY,
+                  RuntimeLibExitBootServicesEvent,
+                  NULL,
+                  &mEfiExitBootServicesEvent
+                  );
+
+  ASSERT_EFI_ERROR (Status);
+
   return Status;
 }
 
@@ -140,6 +142,9 @@ RuntimeDriverLibDeconstruct (
   Status = gBS->CloseEvent (mEfiVirtualNotifyEvent);
   ASSERT_EFI_ERROR (Status);
 
+  Status = gBS->CloseEvent (mEfiExitBootServicesEvent);
+  ASSERT_EFI_ERROR (Status);
+
   return Status;
 }
 
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