UefiCpuPkg/CpuMpPei: Load microcode on BSP and APs

[mirror_edk2.git] / UefiCpuPkg / CpuMpPei / CpuMpPei.c

diff --git a/UefiCpuPkg/CpuMpPei/CpuMpPei.c b/UefiCpuPkg/CpuMpPei/CpuMpPei.c
index e39a813cdd189c8e4a6cbf039ec5411709352151..d63b1ff23111ac9d49fb5a87f3e482072aaa8906 100644 (file)
--- 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
   //