Branch: refs/heads/master
Home: https://github.com/tianocore/edk2
Commit: 89164babecceb03047c4aec8e76c4d838d703095
https://github.com/tianocore/edk2/commit/89164babecceb03047c4aec8e76c4d838d703095
Author: Eric Dong <eric.d...@intel.com>
Date: 2019-08-02 (Fri, 02 Aug 2019)
Changed paths:
M UefiCpuPkg/Library/MpInitLib/MpLib.c
Log Message:
-----------
UefiCpuPkg/MpInitLib: don't shadow the microcode patch twice.
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1982
MpInitLibInitialize in MpLib.c will be invoked on both PEI and DXE
CPU code, MicrocodeDetect would be performed twice and copy
Microcode from flash to memory twice as well, which consider as
duplicate work to lead longer boot time.
This patch just use microcode memory copied in PEI phase if exist.
Signed-off-by: Eric Dong <eric.d...@intel.com>
Reviewed-by: Ray Ni <ray...@intel.com>
Reviewed-by: Laszlo Ersek <ler...@redhat.com>
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