Refine DxeReportStatusCodeLib and RuntimeDxeReportStatusCodeLib.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9651 6f19259b-4bc3-4df7-8a09-765794883524

4 files changed, 225 insertions, 306 deletions

diff --git a/MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/ReportStatusCodeLib.c b/MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/ReportStatusCodeLib.c
index 165fc4abca..db5647276d 100644
--- a/MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/ReportStatusCodeLib.c
+++ b/MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/ReportStatusCodeLib.c
@@ -12,7 +12,198 @@
 

 **/

 

-#include "ReportStatusCodeLibInternal.h"

+#include <Library/ReportStatusCodeLib.h>

+#include <Library/BaseLib.h>

+#include <Library/DebugLib.h>

+#include <Library/UefiBootServicesTableLib.h>

+#include <Library/BaseMemoryLib.h>

+#include <Library/PcdLib.h>

+#include <Library/DevicePathLib.h>

+#include <Library/UefiRuntimeLib.h>

+

+#include <Protocol/StatusCode.h>

+

+#include <Guid/StatusCodeDataTypeId.h>

+#include <Guid/StatusCodeDataTypeDebug.h>

+#include <Guid/EventGroup.h>

+

+EFI_STATUS_CODE_PROTOCOL  *mReportStatusCodeLibStatusCodeProtocol = NULL;

+EFI_EVENT                 mReportStatusCodeLibVirtualAddressChangeEvent;

+

+/**

+  Locate the report status code service.

+

+  Retrieve ReportStatusCode() API of Report Status Code Protocol.

+

+**/

+VOID

+InternalGetReportStatusCode (

+  VOID

+  )

+{

+  EFI_STATUS  Status;

+

+  if (mReportStatusCodeLibStatusCodeProtocol != NULL) {

+    return;

+  }

+  

+  if (EfiAtRuntime ()) {

+    return;

+  }

+  

+  //

+  // Check gBS just in case ReportStatusCode is called before gBS is initialized.

+  //

+  if (gBS != NULL && gBS->LocateProtocol != NULL) {

+    Status = gBS->LocateProtocol (&gEfiStatusCodeRuntimeProtocolGuid, NULL, (VOID**) &mReportStatusCodeLibStatusCodeProtocol);

+    if (EFI_ERROR (Status)) {

+      mReportStatusCodeLibStatusCodeProtocol = NULL;

+    }

+  }

+}

+

+/**

+  Notification function of EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE.

+

+  @param  Event        Event whose notification function is being invoked.

+  @param  Context      Pointer to the notification function's context

+

+**/

+VOID

+EFIAPI

+ReportStatusCodeLibVirtualAddressChange (

+  IN EFI_EVENT        Event,

+  IN VOID             *Context

+  )

+{

+  if (mReportStatusCodeLibStatusCodeProtocol == NULL) {

+    return;

+  }

+  EfiConvertPointer (0, (VOID **) &mReportStatusCodeLibStatusCodeProtocol);

+}

+

+/**

+  The constructor function of Runtime DXE Report Status Code Lib.

+

+  This function allocates memory for extended status code data, caches

+  the report status code service, and registers events.

+

+  @param  ImageHandle   The firmware allocated handle for the EFI image.

+  @param  SystemTable   A pointer to the EFI System Table.

+  

+  @retval EFI_SUCCESS   The constructor always returns EFI_SUCCESS.

+

+**/

+EFI_STATUS

+EFIAPI

+ReportStatusCodeLibConstructor (

+  IN EFI_HANDLE           ImageHandle,

+  IN EFI_SYSTEM_TABLE     *SystemTable

+  )

+{

+  EFI_STATUS  Status;

+

+  //

+  // Cache the report status code service

+  // 

+  InternalGetReportStatusCode ();

+

+  //

+  // Register notify function for EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE

+  // 

+  Status = gBS->CreateEventEx (

+                  EVT_NOTIFY_SIGNAL,

+                  TPL_NOTIFY,

+                  ReportStatusCodeLibVirtualAddressChange,

+                  NULL,

+                  &gEfiEventVirtualAddressChangeGuid,

+                  &mReportStatusCodeLibVirtualAddressChangeEvent

+                  );

+  ASSERT_EFI_ERROR (Status);

+

+  return EFI_SUCCESS;

+}

+

+/**

+  The destructor function of Runtime DXE Report Status Code Lib.

+  

+  The destructor function frees memory allocated by constructor, and closes related events.

+  It will ASSERT() if that related operation fails and it will always return EFI_SUCCESS. 

+

+  @param  ImageHandle   The firmware allocated handle for the EFI image.

+  @param  SystemTable   A pointer to the EFI System Table.

+  

+  @retval EFI_SUCCESS   The constructor always returns EFI_SUCCESS.

+

+**/

+EFI_STATUS

+EFIAPI

+ReportStatusCodeLibDestructor (

+  IN EFI_HANDLE        ImageHandle,

+  IN EFI_SYSTEM_TABLE  *SystemTable

+  )

+{

+  EFI_STATUS  Status;

+

+  ASSERT (gBS != NULL);

+  Status = gBS->CloseEvent (mReportStatusCodeLibVirtualAddressChangeEvent);

+  ASSERT_EFI_ERROR (Status);

+

+  return EFI_SUCCESS;

+}

+

+/**

+  Internal worker function that reports a status code through the Report Status Code Protocol.

+

+  If status code service is not cached, then this function checks if Report Status Code

+  Protocol is available in system.  If Report Status Code Protocol is not available, then

+  EFI_UNSUPPORTED is returned.  If Report Status Code Protocol is present, then it is

+  cached in mReportStatusCodeLibStatusCodeProtocol. Finally this function reports status

+  code through the Report Status Code Protocol.

+

+  @param  Type              Status code type.

+  @param  Value             Status code value.

+  @param  Instance          Status code instance number.

+  @param  CallerId          Pointer to a GUID that identifies the caller of this

+                            function.  This is an optional parameter that may be

+                            NULL.

+  @param  Data              Pointer to the extended data buffer.  This is an

+                            optional parameter that may be NULL.

+

+  @retval EFI_SUCCESS       The status code was reported.

+  @retval EFI_UNSUPPORTED   Report Status Code Protocol is not available.

+  @retval EFI_UNSUPPORTED   Status code type is not supported.

+

+**/

+EFI_STATUS

+InternalReportStatusCode (

+  IN EFI_STATUS_CODE_TYPE     Type,

+  IN EFI_STATUS_CODE_VALUE    Value,

+  IN UINT32                   Instance,

+  IN CONST EFI_GUID           *CallerId OPTIONAL,

+  IN EFI_STATUS_CODE_DATA     *Data     OPTIONAL

+  )

+{

+  if ((ReportProgressCodeEnabled() && ((Type) & EFI_STATUS_CODE_TYPE_MASK) == EFI_PROGRESS_CODE) ||

+      (ReportErrorCodeEnabled() && ((Type) & EFI_STATUS_CODE_TYPE_MASK) == EFI_ERROR_CODE) ||

+      (ReportDebugCodeEnabled() && ((Type) & EFI_STATUS_CODE_TYPE_MASK) == EFI_DEBUG_CODE)) {

+    //

+    // If mReportStatusCodeLibStatusCodeProtocol is NULL, then check if Report Status Code Protocol is available in system.

+    //

+    InternalGetReportStatusCode ();

+    if (mReportStatusCodeLibStatusCodeProtocol == NULL) {

+      return EFI_UNSUPPORTED;

+    }

+

+    //

+    // A Report Status Code Protocol is present in system, so pass in all the parameters to the service.

+    //

+    return mReportStatusCodeLibStatusCodeProtocol->ReportStatusCode (Type, Value, Instance, (EFI_GUID *)CallerId, Data);

+  }

+  

+  return EFI_UNSUPPORTED;

+}

+

 

 /**

   Converts a status code to an 8-bit POST code value.

@@ -389,29 +580,47 @@ ReportStatusCodeEx (
   )

 {

   EFI_STATUS            Status;

+  EFI_STATUS_CODE_DATA  *StatusCodeData;

+  UINT8                 StatusCodeBuffer[EFI_STATUS_CODE_DATA_MAX_SIZE];

 

   ASSERT (!((ExtendedData == NULL) && (ExtendedDataSize != 0)));

   ASSERT (!((ExtendedData != NULL) && (ExtendedDataSize == 0)));

 

-  if (ExtendedDataSize > EFI_STATUS_CODE_DATA_MAX_SIZE) {

-    return EFI_OUT_OF_RESOURCES;

+  if (EfiAtRuntime ()) {

+    if (sizeof (EFI_STATUS_CODE_DATA) + ExtendedDataSize > EFI_STATUS_CODE_DATA_MAX_SIZE) {

+      return EFI_OUT_OF_RESOURCES;

+    }

+    StatusCodeData = (EFI_STATUS_CODE_DATA *)StatusCodeBuffer;

+  } else  {

+    if (gBS == NULL || gBS->AllocatePool == NULL || gBS->FreePool == NULL) {

+      return EFI_UNSUPPORTED;

+    }

+  

+    //

+    // Allocate space for the Status Code Header and its buffer

+    //

+    StatusCodeData = NULL;

+    gBS->AllocatePool (EfiBootServicesData, sizeof (EFI_STATUS_CODE_DATA) + ExtendedDataSize, (VOID **)&StatusCodeData);

+    if (StatusCodeData == NULL) {

+      return EFI_OUT_OF_RESOURCES;

+    }

   }

 

   //

   // Fill in the extended data header

   //

-  mStatusCodeData->HeaderSize = sizeof (EFI_STATUS_CODE_DATA);

-  mStatusCodeData->Size = (UINT16)ExtendedDataSize;

+  StatusCodeData->HeaderSize = sizeof (EFI_STATUS_CODE_DATA);

+  StatusCodeData->Size = (UINT16)ExtendedDataSize;

   if (ExtendedDataGuid == NULL) {

     ExtendedDataGuid = &gEfiStatusCodeSpecificDataGuid;

   }

-  CopyGuid (&mStatusCodeData->Type, ExtendedDataGuid);

+  CopyGuid (&StatusCodeData->Type, ExtendedDataGuid);

 

   //

   // Fill in the extended data buffer

   //

   if (ExtendedData != NULL) {

-    CopyMem (mStatusCodeData + 1, ExtendedData, ExtendedDataSize);

+    CopyMem (StatusCodeData + 1, ExtendedData, ExtendedDataSize);

   }

 

   //

@@ -420,7 +629,14 @@ ReportStatusCodeEx (
   if (CallerId == NULL) {

     CallerId = &gEfiCallerIdGuid;

   }

-  Status = InternalReportStatusCode (Type, Value, Instance, CallerId, mStatusCodeData);

+  Status = InternalReportStatusCode (Type, Value, Instance, CallerId, StatusCodeData);

+

+  //

+  // Free the allocated buffer

+  //

+  if (!EfiAtRuntime()) {

+    gBS->FreePool (StatusCodeData);

+  }

 

   return Status;

 }

diff --git a/MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/ReportStatusCodeLibInternal.h b/MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/ReportStatusCodeLibInternal.h
deleted file mode 100644
index 2ae0be4fd3..0000000000
--- a/MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/ReportStatusCodeLibInternal.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/** @file

-  Internal Header file of Report Status Code Library for RUNTIME

-  DXE Phase.

-

-  Copyright (c) 2006 - 2009, Intel Corporation<BR>

-  All rights reserved. This program and the accompanying materials

-  are licensed and made available under the terms and conditions of the BSD License

-  which accompanies this distribution.  The full text of the license may be found at

-  http://opensource.org/licenses/bsd-license.php

-

-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,

-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

-

-**/

-#ifndef __REPORT_STATUS_CODE_LIB_INTERNAL__H__

-#define __REPORT_STATUS_CODE_LIB_INTERNAL__H__

-

-#include <Library/ReportStatusCodeLib.h>

-#include <Library/DebugLib.h>

-#include <Library/BaseLib.h>

-#include <Library/BaseMemoryLib.h>

-#include <Library/PcdLib.h>

-#include <Library/UefiRuntimeServicesTableLib.h>

-#include <Library/UefiBootServicesTableLib.h>

-#include <Library/DevicePathLib.h>

-#include <Library/OemHookStatusCodeLib.h>

-#include <Library/MemoryAllocationLib.h>

-#include <Library/UefiRuntimeLib.h>

-

-#include <Guid/StatusCodeDataTypeId.h>

-#include <Guid/StatusCodeDataTypeDebug.h>

-#include <Guid/EventGroup.h>

-

-#include <Protocol/StatusCode.h>

-

-extern EFI_STATUS_CODE_DATA    *mStatusCodeData;

-

-/**

-  Locate the report status code service.

-

-  It first tries to retrieve ReportStatusCode() in Runtime Services Table.

-  If not found, it then tries to retrieve ReportStatusCode() API of Report Status Code Protocol.

-

-  @return   Function pointer to the report status code service.

-            NULL is returned if no status code service is available.

-

-**/

-EFI_REPORT_STATUS_CODE

-InternalGetReportStatusCode (

-  VOID

-  );

-

-/**

-  Internal worker function that reports a status code through the status code service.

-

-  If status code service is not cached, then this function checks if status code service is

-  available in system.  If status code service is not available, then EFI_UNSUPPORTED is

-  returned.  If status code service is present, then it is cached in mReportStatusCode.

-  Finally this function reports status code through the status code service.

-

-  @param  Type              Status code type.

-  @param  Value             Status code value.

-  @param  Instance          Status code instance number.

-  @param  CallerId          Pointer to a GUID that identifies the caller of this

-                            function.  This is an optional parameter that may be

-                            NULL.

-  @param  Data              Pointer to the extended data buffer.  This is an

-                            optional parameter that may be NULL.

-

-  @retval EFI_SUCCESS       The status code was reported.

-  @retval EFI_UNSUPPORTED   Status code service is not available.

-  @retval EFI_UNSUPPORTED   Status code type is not supported.

-

-**/

-EFI_STATUS

-InternalReportStatusCode (

-  IN EFI_STATUS_CODE_TYPE     Type,

-  IN EFI_STATUS_CODE_VALUE    Value,

-  IN UINT32                   Instance,

-  IN CONST EFI_GUID           *CallerId OPTIONAL,

-  IN EFI_STATUS_CODE_DATA     *Data     OPTIONAL

-  );

-

-#endif

-

diff --git a/MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/RuntimeDxeReportStatusCodeLib.inf b/MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/RuntimeDxeReportStatusCodeLib.inf
index 5ba91064c0..8b77e19136 100644
--- a/MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/RuntimeDxeReportStatusCodeLib.inf
+++ b/MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/RuntimeDxeReportStatusCodeLib.inf
@@ -26,13 +26,11 @@
 #

 # The following information is for reference only and not required by the build tools.

 #

-#  VALID_ARCHITECTURES           = IA32 X64 EBC

+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC

 #

 

 [Sources.common]

   ReportStatusCodeLib.c

-  RuntimeDxeSupport.c

-  ReportStatusCodeLibInternal.h

 

 [Packages]

   MdePkg/MdePkg.dec

@@ -43,11 +41,8 @@
   BaseMemoryLib

   BaseLib

   DebugLib

-  UefiRuntimeServicesTableLib

   UefiBootServicesTableLib

-  OemHookStatusCodeLib

   DevicePathLib

-  MemoryAllocationLib

   UefiRuntimeLib

 

 [Guids]

diff --git a/MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/RuntimeDxeSupport.c b/MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/RuntimeDxeSupport.c
deleted file mode 100644
index fd9f8f7a2e..0000000000
--- a/MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/RuntimeDxeSupport.c
+++ /dev/null
@@ -1,207 +0,0 @@
-/** @file

-  Library constructor & destructor, event handlers, and other internal worker functions.

-

-  Copyright (c) 2006 - 2009, Intel Corporation<BR>

-  All rights reserved. This program and the accompanying materials

-  are licensed and made available under the terms and conditions of the BSD License

-  which accompanies this distribution.  The full text of the license may be found at

-  http://opensource.org/licenses/bsd-license.php

-

-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,

-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

-

-**/

-

-#include "ReportStatusCodeLibInternal.h"

-

-EFI_EVENT               mStatusCodeVirtualAddressChangeEvent;

-EFI_STATUS_CODE_DATA    *mStatusCodeData;

-EFI_RUNTIME_SERVICES    *mStatusCodeInternalRT;

-EFI_REPORT_STATUS_CODE  mReportStatusCode = NULL;

-

-/**

-  Locate the report status code service.

-

-  It first tries to retrieve ReportStatusCode() in Runtime Services Table.

-  If not found, it then tries to retrieve ReportStatusCode() API of Report Status Code Protocol.

-

-  @return   Function pointer to the report status code service.

-            NULL is returned if no status code service is available.

-

-**/

-EFI_REPORT_STATUS_CODE

-InternalGetReportStatusCode (

-  VOID

-  )

-{

-  EFI_STATUS_CODE_PROTOCOL  *StatusCodeProtocol;

-  EFI_STATUS                Status;

-

-  if (!EfiAtRuntime ()) {

-  	//

-  	// Check gBS just in case. ReportStatusCode is called before gBS is initialized.

-  	//

-    if (gBS != NULL) {

-      Status = gBS->LocateProtocol (&gEfiStatusCodeRuntimeProtocolGuid, NULL, (VOID**) &StatusCodeProtocol);

-      if (!EFI_ERROR (Status) && StatusCodeProtocol != NULL) {

-        return StatusCodeProtocol->ReportStatusCode;

-      }

-    }

-  }

-

-  return NULL;

-}

-

-/**

-  Internal worker function that reports a status code through the status code service.

-

-  If status code service is not cached, then this function checks if status code service is

-  available in system.  If status code service is not available, then EFI_UNSUPPORTED is

-  returned.  If status code service is present, then it is cached in mReportStatusCode.

-  Finally this function reports status code through the status code service.

-

-  @param  Type              Status code type.

-  @param  Value             Status code value.

-  @param  Instance          Status code instance number.

-  @param  CallerId          Pointer to a GUID that identifies the caller of this

-                            function.  This is an optional parameter that may be

-                            NULL.

-  @param  Data              Pointer to the extended data buffer.  This is an

-                            optional parameter that may be NULL.

-

-  @retval EFI_SUCCESS       The status code was reported.

-  @retval EFI_UNSUPPORTED   Status code service is not available.

-  @retval EFI_UNSUPPORTED   Status code type is not supported.

-

-**/

-EFI_STATUS

-InternalReportStatusCode (

-  IN EFI_STATUS_CODE_TYPE     Type,

-  IN EFI_STATUS_CODE_VALUE    Value,

-  IN UINT32                   Instance,

-  IN CONST EFI_GUID           *CallerId OPTIONAL,

-  IN EFI_STATUS_CODE_DATA     *Data     OPTIONAL

-  )

-{

-  if ((ReportProgressCodeEnabled() && ((Type) & EFI_STATUS_CODE_TYPE_MASK) == EFI_PROGRESS_CODE) ||

-      (ReportErrorCodeEnabled() && ((Type) & EFI_STATUS_CODE_TYPE_MASK) == EFI_ERROR_CODE) ||

-      (ReportDebugCodeEnabled() && ((Type) & EFI_STATUS_CODE_TYPE_MASK) == EFI_DEBUG_CODE)) {

-    //

-    // If mReportStatusCode is NULL, then check if status code service is available in system.

-    //

-    if (mReportStatusCode == NULL) {

-      mReportStatusCode = InternalGetReportStatusCode ();

-      if (mReportStatusCode == NULL) {

-        return EFI_UNSUPPORTED;

-      }

-    }

-  

-    //

-    // A status code service is present in system, so pass in all the parameters to the service.

-    //

-    return (*mReportStatusCode) (Type, Value, Instance, (EFI_GUID *)CallerId, Data);

-  }

-  

-  return EFI_UNSUPPORTED;

-}

-

-/**

-  Notification function of EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE.

-

-  @param  Event        Event whose notification function is being invoked.

-  @param  Context      Pointer to the notification function's context

-

-**/

-VOID

-EFIAPI

-ReportStatusCodeLibVirtualAddressChange (

-  IN EFI_EVENT        Event,

-  IN VOID             *Context

-  )

-{

-  if (mReportStatusCode != NULL) {

-    mStatusCodeInternalRT->ConvertPointer (0, (VOID **) &mReportStatusCode);

-  }

-  mStatusCodeInternalRT->ConvertPointer (0, (VOID **) &mStatusCodeData);

-  mStatusCodeInternalRT->ConvertPointer (0, (VOID **) &mStatusCodeInternalRT);

-}

-

-/**

-  The constructor function of Runtime DXE Report Status Code Lib.

-

-  This function allocates memory for extended status code data, caches

-  the report status code service, and registers events.

-

-  @param  ImageHandle   The firmware allocated handle for the EFI image.

-  @param  SystemTable   A pointer to the EFI System Table.

-  

-  @retval EFI_SUCCESS   The constructor always returns EFI_SUCCESS.

-

-**/

-EFI_STATUS

-EFIAPI

-ReportStatusCodeLibConstruct (

-  IN EFI_HANDLE           ImageHandle,

-  IN EFI_SYSTEM_TABLE     *SystemTable

-  )

-{

-  EFI_STATUS     Status;

-

-  //

-  // Library should not use the gRT directly, for it may be converted by other library instance.

-  // 

-  mStatusCodeInternalRT = gRT;

-

-  mStatusCodeData = AllocateRuntimePool (sizeof (EFI_STATUS_CODE_DATA) + EFI_STATUS_CODE_DATA_MAX_SIZE);

-  ASSERT (mStatusCodeData != NULL);

-  //

-  // Cache the report status code service

-  // 

-  mReportStatusCode = InternalGetReportStatusCode ();

-

-  //

-  // Register notify function for EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE

-  // 

-  Status = gBS->CreateEventEx (

-                  EVT_NOTIFY_SIGNAL,

-                  TPL_NOTIFY,

-                  ReportStatusCodeLibVirtualAddressChange,

-                  NULL,

-                  &gEfiEventVirtualAddressChangeGuid,

-                  &mStatusCodeVirtualAddressChangeEvent

-                  );

-  ASSERT_EFI_ERROR (Status);

-

-  return EFI_SUCCESS;

-}

-

-/**

-  The destructor function of Runtime DXE Report Status Code Lib.

-  

-  The destructor function frees memory allocated by constructor, and closes related events.

-  It will ASSERT() if that related operation fails and it will always return EFI_SUCCESS. 

-

-  @param  ImageHandle   The firmware allocated handle for the EFI image.

-  @param  SystemTable   A pointer to the EFI System Table.

-  

-  @retval EFI_SUCCESS   The constructor always returns EFI_SUCCESS.

-

-**/

-EFI_STATUS

-EFIAPI

-ReportStatusCodeLibDestruct (

-  IN EFI_HANDLE        ImageHandle,

-  IN EFI_SYSTEM_TABLE  *SystemTable

-  )

-{

-  EFI_STATUS  Status;

-

-  ASSERT (gBS != NULL);

-  Status = gBS->CloseEvent (mStatusCodeVirtualAddressChangeEvent);

-  ASSERT_EFI_ERROR (Status);

-

-  FreePool (mStatusCodeData);

-

-  return EFI_SUCCESS;

-}

-