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 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
