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

UefiCpuPkg/CpuMpPei/CpuMpPei.h

@@ -19,6 +19,8 @@
 
 #include <Ppi/SecPlatformInformation.h>
 
+#include <Register/LocalApic.h>
+
 #include <Library/BaseLib.h>
 #include <Library/BaseMemoryLib.h>
 #include <Library/DebugLib.h>
@@ -31,6 +33,9 @@
 #include <Library/SynchronizationLib.h>
 #include <Library/TimerLib.h>
 #include <Library/UefiCpuLib.h>
+
+#include "Microcode.h"
+
 //
 // AP state
 //