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UefiCpuPkg/MpLib.c: Load microcode before mtrr sync per IA32 SDM

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Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=453
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
This commit is contained in:
Jeff Fan 2017-04-01 21:29:54 +08:00
parent 90defe7198
commit cb811673c7
1 changed files with 4 additions and 4 deletions
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8
UefiCpuPkg/Library/MpInitLib/MpLib.c
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@ -382,13 +382,13 @@ ApInitializeSync (
CpuMpData = (CPU_MP_DATA *) Buffer;
//
// Sync BSP's MTRR table to AP
//
MtrrSetAllMtrrs (&CpuMpData->MtrrTable);
//
// Load microcode on AP
//
MicrocodeDetect (CpuMpData);
//
// Sync BSP's MTRR table to AP
//
MtrrSetAllMtrrs (&CpuMpData->MtrrTable);
}
/**