Add PI1.2.1 SAP2 support and UEFI231B mantis 896

[mirror_edk2.git] / MdeModulePkg / Core / Dxe / DxeMain / DxeMain.c

diff --git a/MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c b/MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c
index 3d3c3ef6ff221bee296898f6513e918f9952bc4b..e1ba34a0e3eec8a7d868f2e4d235482ad33e971f 100644 (file)
--- a/MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c
+++ b/MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c
@@ -1,7 +1,7 @@
 /** @file\r
   DXE Core Main Entry Point\r
 \r
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>\r
 This program and the accompanying materials\r
 are licensed and made available under the terms and conditions of the BSD License\r
 which accompanies this distribution.  The full text of the license may be found at\r
@@ -23,6 +23,7 @@ EFI_HANDLE                                mDecompressHandle = NULL;
 // DXE Core globals for Architecture Protocols\r
 //\r
 EFI_SECURITY_ARCH_PROTOCOL        *gSecurity      = NULL;\r
+EFI_SECURITY2_ARCH_PROTOCOL       *gSecurity2     = NULL;\r
 EFI_CPU_ARCH_PROTOCOL             *gCpu           = NULL;\r
 EFI_METRONOME_ARCH_PROTOCOL       *gMetronome     = NULL;\r
 EFI_TIMER_ARCH_PROTOCOL           *gTimer         = NULL;\r
@@ -242,6 +243,11 @@ DxeMain (
   UINT64                        MemoryLength;\r
   PE_COFF_LOADER_IMAGE_CONTEXT  ImageContext;\r
 \r
+  //\r
+  // Setup the default exception handlers\r
+  //\r
+  SetupCpuExceptionHandlers ();\r
+  \r
   //\r
   // Initialize Debug Agent to support source level debug in DXE phase\r
   //\r
@@ -685,6 +691,10 @@ CoreExitBootServices (
   //\r
   Status = CoreTerminateMemoryMap (MapKey);\r
   if (EFI_ERROR (Status)) {\r
+    //\r
+    // Notify other drivers that ExitBootServices fail \r
+    //\r
+    CoreNotifySignalList (&gEventExitBootServicesFailedGuid);\r
     return Status;\r
   }\r
 \r