Enable processor trace feature.
V2 update:
1. Add device capability check logic in Support function.
2. Correct the function comments.

V3 update:
1. Get device capability in Suport function instead of 
   GetConfigData function.

V4 update:
1. Base on the global point to allocate buffer instead
of input processor number.

Eric Dong (3):
  UefiCpuPkg: Add Pcds used by processor trace feature.
  UefiCpuPkg: Add Processor Trace feature definition.
  UefiCpuPkg: Enable Processor Trace feature.

 .../Include/Library/RegisterCpuFeaturesLib.h       |   1 +
 .../CpuCommonFeaturesLib/CpuCommonFeatures.h       |  66 +++
 .../CpuCommonFeaturesLib/CpuCommonFeaturesLib.c    |  11 +
 .../CpuCommonFeaturesLib/CpuCommonFeaturesLib.inf  |   4 +-
 .../Library/CpuCommonFeaturesLib/ProcTrace.c       | 463 +++++++++++++++++++++
 UefiCpuPkg/UefiCpuPkg.dec                          |   8 +
 6 files changed, 552 insertions(+), 1 deletion(-)
 create mode 100644 UefiCpuPkg/Library/CpuCommonFeaturesLib/ProcTrace.c

-- 
2.7.0.windows.1

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