Enhance the PeiPerformanceLib to install the Performance Measurement PPI. Add a new "thin" PerformanceLib instance PeiPerformancePpiLib which will locate a Performance measurement Ppi to log performance data.
Platform can link the "thin" PeiPerformancePpiLib to log the performance data for PEIMs. It also can link the PeiPerformanceLib in PEI phase to keep the compatibility. Cc: Dmitry Antipov <dma...@microsoft.com> Cc: Michael D Kinney <michael.d.kin...@intel.com> Cc: Liming Gao <liming....@intel.com> Cc: Star Zeng <star.z...@intel.com> Dandan Bi (3): MdeModulePkg: Add the definition of performance measurement PPI MdeModulePkg/PeiPerformanceLib: Produce the new PerformancePpi MdeModulePkg/PeiPerformancePpiLib: Add PeiPerformancePpiLib MdeModulePkg/Include/Guid/PerformanceMeasurement.h | 14 + .../Library/PeiPerformanceLib/PeiPerformanceLib.c | 81 ++++ .../PeiPerformanceLib/PeiPerformanceLib.inf | 1 + .../PeiPerformancePpiLib/PeiPerformancePpiLib.c | 420 +++++++++++++++++++++ .../PeiPerformancePpiLib/PeiPerformancePpiLib.inf | 49 +++ .../PeiPerformancePpiLib/PeiPerformancePpiLib.uni | 23 ++ MdeModulePkg/MdeModulePkg.dec | 1 + MdeModulePkg/MdeModulePkg.dsc | 1 + 8 files changed, 590 insertions(+) create mode 100644 MdeModulePkg/Library/PeiPerformancePpiLib/PeiPerformancePpiLib.c create mode 100644 MdeModulePkg/Library/PeiPerformancePpiLib/PeiPerformancePpiLib.inf create mode 100644 MdeModulePkg/Library/PeiPerformancePpiLib/PeiPerformancePpiLib.uni -- 2.14.3.windows.1 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
