Also assign TimerStartValue/TimerEndValue.

Cc: Liming Gao <liming....@intel.com>
Cc: Jiewen Yao <jiewen....@intel.com>
Cc: Cinnamon Shia <cinnamon.s...@hpe.com>
Cc: Jaben Carsey <jaben.car...@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.z...@intel.com>
---
 MdeModulePkg/Include/Guid/Performance.h                 | 4 +++-
 MdeModulePkg/Library/UefiBootManagerLib/BmPerformance.c | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/MdeModulePkg/Include/Guid/Performance.h 
b/MdeModulePkg/Include/Guid/Performance.h
index c40046c87811..3ffdd9e95a3b 100644
--- a/MdeModulePkg/Include/Guid/Performance.h
+++ b/MdeModulePkg/Include/Guid/Performance.h
@@ -4,7 +4,7 @@
   * performance protocol interfaces.
   * performance variables.  
 
-Copyright (c) 2009 - 2013, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2009 - 2016, 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 that accompanies this 
distribution.  
 The full text of the license may be found at
@@ -64,6 +64,8 @@ typedef struct {
   UINT64        BDSRaw;
   UINT32        Count;
   UINT32        Signiture;
+  UINT64        TimerStartValue;
+  UINT64        TimerEndValue;
 } PERF_HEADER;
 
 #define PERFORMANCE_PROTOCOL_GUID \
diff --git a/MdeModulePkg/Library/UefiBootManagerLib/BmPerformance.c 
b/MdeModulePkg/Library/UefiBootManagerLib/BmPerformance.c
index 0abd0194409c..4ca347a01b06 100644
--- a/MdeModulePkg/Library/UefiBootManagerLib/BmPerformance.c
+++ b/MdeModulePkg/Library/UefiBootManagerLib/BmPerformance.c
@@ -3,7 +3,7 @@
   performance, all the function will only include if the performance
   switch is set.
 
-Copyright (c) 2004 - 2015, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2004 - 2016, 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
@@ -190,6 +190,8 @@ BmWriteBootToOsPerformanceData (
   Freq    = DivU64x32 (Freq, 1000);
 
   mBmPerfHeader.CpuFreq = Freq;
+  mBmPerfHeader.TimerStartValue = StartValue;
+  mBmPerfHeader.TimerEndValue = EndValue;
 
   //
   // Record BDS raw performance data
-- 
2.7.0.windows.1

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