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authorDandan Bi <dandan.bi@intel.com>2021-06-28 19:50:22 +0800
committermergify[bot] <37929162+mergify[bot]@users.noreply.github.com>2021-11-12 07:36:23 +0000
commit466ebdd2e0919c1538d03cd59833704bd5e1c028 (patch)
treec1949267199aa345d438f496b5330cfd16529d57 /UefiCpuPkg
parent4c495e5e3d387b26e1f22d708ff707eee6898c17 (diff)
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MdeModulePkg/FPDT: Lock boot performance table address variable at EndOfDxeedk2-stable202111-rc1
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2957 1. Allocate performance data table at EndOfDxe and then lock the varible which store the table address at EndOfDxe. 2. Enlarge PCD gEfiMdeModulePkgTokenSpaceGuid.PcdExtFpdtBootRecordPadSize from 0x20000 to 0x30000 in order to hold the Delta performance data between EndOfDxe and ReadyToBoot. 3. SMM performance data is collected by DXE modules through SMM communication at ReadyToBoot before. Now to do SMM communication twice, one for allocating the performance size at EndOfDxe, another is at ReadyToBoot to get SMM performance data. 4. Make SmmCorePerformanceLib rather than FirmwarePerformanceSmm to communicate with DxeCorePerformanceLib for SMM performance data and size. Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Jian J Wang <jian.j.wang@intel.com> Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
Diffstat (limited to 'UefiCpuPkg')
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