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

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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
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UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
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@@ -97,6 +97,7 @@
ReportStatusCodeLib
SmmCpuFeaturesLib
PeCoffGetEntryPointLib
PerformanceLib
[Protocols]
gEfiSmmAccess2ProtocolGuid ## CONSUMES