sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

UefiCpuPkg/CpuSmm: Add perf-logging for time-consuming BSP procedures

Browse Source 
The patch adds perf-logging for the following potential
time-consuming BSP procedures:
* PiCpuSmmEntry
  - SmmRelocateBases
  - ExecuteFirstSmiInit

* BSPHandler
  - SmmWaitForApArrival
  - PerformRemainingTasks
    * InitPaging
    * SetMemMapAttributes
    * SetUefiMemMapAttributes
    * SetPageTableAttributes
    * ConfigSmmCodeAccessCheck
    * SmmCpuFeaturesCompleteSmmReadyToLock

Signed-off-by: Ray Ni <ray.ni@intel.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
This commit is contained in:
Ray Ni
2023-05-26 20:57:29 +08:00
committed by mergify[bot]
parent 4a0642ad27
commit 0da3df78ff
6 changed files with 49 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h
View File

@@ -50,6 +50,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#include <Library/SmmCpuFeaturesLib.h>
#include <Library/PeCoffGetEntryPointLib.h>
#include <Library/RegisterCpuFeaturesLib.h>
#include <Library/PerformanceLib.h>
#include <AcpiCpuData.h>
#include <CpuHotPlugData.h>