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Update DP to get Image name with the following methods orderly.

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1. Image PDB
  2. ComponentName2 protocol
  3. FFS UI section
  4. Image GUID
  5. Image DevicePath
  6. Unknown Driver Name

Signed-off-by: lzeng14
Reviewed-by: lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12779 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lzeng14
2011-11-25 02:24:07 +00:00
parent 9ff904b046
commit a2daf8dbec
6 changed files with 221 additions and 73 deletions
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28
PerformancePkg/Dp_App/DpInternal.h
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@@ -6,7 +6,7 @@
* Dp application. In addition to global data, function declarations for
* DpUtilities.c, DpTrace.c, and DpProfile.c are included here.
*
* Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
* Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
* 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
@@ -17,13 +17,16 @@
**/
#ifndef _DP_INTELNAL_H_
#define _DP_INTELNAL_H_
#define DP_GAUGE_STRING_LENGTH 36
//
/// Module-Global Variables
///@{
extern EFI_HII_HANDLE gHiiHandle;
extern CHAR16 *mPrintTokenBuffer;
extern CHAR16 mGaugeString[DXE_PERFORMANCE_STRING_SIZE];
extern CHAR16 mUnicodeToken[PERF_TOKEN_LENGTH + 1];
extern CHAR16 mGaugeString[DP_GAUGE_STRING_LENGTH + 1];
extern CHAR16 mUnicodeToken[DXE_PERFORMANCE_STRING_SIZE];
extern UINT64 mInterestThreshold;
extern PERF_SUMMARY_DATA SummaryData; ///< Create the SummaryData structure and init. to ZERO.
@@ -100,6 +103,13 @@ GetShortPdbFileName (
/**
Get a human readable name for an image handle.
The following methods will be tried orderly:
1. Image PDB
2. ComponentName2 protocol
3. FFS UI section
4. Image GUID
5. Image DevicePath
6. Unknown Driver Name
@param[in] Handle
@@ -341,4 +351,16 @@ DumpRawProfile(
IN UINTN Limit,
IN BOOLEAN ExcludeFlag
);
/**
Wrap original FreePool to check NULL pointer first.
@param[in] Buffer The pointer to the buffer to free.
**/
VOID
SafeFreePool (
IN VOID *Buffer
);
#endif