diff options
| author | Jeff Fan <jeff.fan@intel.com> | 2015-07-15 03:40:41 +0000 |
|---|---|---|
| committer | vanjeff <vanjeff@Edk2> | 2015-07-15 03:40:41 +0000 |
| commit | d1cf93333f3a9394c2f746db4deb374b6ba374fd (patch) | |
| tree | 85c35cc5bf3e938f28ac701469e55a9a43bcc6e6 /UefiCpuPkg/CpuMpPei/CpuMpPei.c | |
| parent | d32c7f6cabf8d3c7d32c6f7c93d30222eaaa57cf (diff) | |
| download | edk2-platforms-d1cf93333f3a9394c2f746db4deb374b6ba374fd.tar.xz | |
UefiCpuPkg/CpuMpPei: Load microcode on BSP and APs
Add DetectMicrocode() to load microcode on BSP and APs.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18002 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'UefiCpuPkg/CpuMpPei/CpuMpPei.c')
| -rw-r--r-- | UefiCpuPkg/CpuMpPei/CpuMpPei.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/UefiCpuPkg/CpuMpPei/CpuMpPei.c b/UefiCpuPkg/CpuMpPei/CpuMpPei.c index e39a813cdd..d63b1ff231 100644 --- a/UefiCpuPkg/CpuMpPei/CpuMpPei.c +++ b/UefiCpuPkg/CpuMpPei/CpuMpPei.c @@ -119,9 +119,10 @@ ApCFunction ( PeiCpuMpData->CpuData[NumApsExecuting].ApicId = GetInitialApicId (); PeiCpuMpData->CpuData[NumApsExecuting].Health.Uint32 = (UINT32) BistData; // - // Sync BSP's Mtrr table to all wakeup APs + // Sync BSP's Mtrr table to all wakeup APs and load microcode on APs. // MtrrSetAllMtrrs (&PeiCpuMpData->MtrrTable); + MicrocodeDetect (); } // @@ -288,7 +289,10 @@ CountProcessorNumber ( IN PEI_CPU_MP_DATA *PeiCpuMpData ) { - + // + // Load Microcode on BSP + // + MicrocodeDetect (); // // Store BSP's MTRR setting // |