UefiCpuPkg/CpuDxe: introduce EFI_MP_SERVICES_PROTOCOL

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chen Fan <chen.fan.fnst@cn.fujitsu.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16352 6f19259b-4bc3-4df7-8a09-765794883524

UefiCpuPkg/CpuDxe/CpuDxe.inf

@@ -70,6 +70,7 @@
 
 [Protocols]
   gEfiCpuArchProtocolGuid                       ## PRODUCES
+  gEfiMpServiceProtocolGuid                     ## SOMETIMES_PRODUCES
 
 [Guids]
   gIdleLoopEventGuid                            ## CONSUMES           ## Event

UefiCpuPkg/CpuDxe/CpuMp.c

@@ -24,6 +24,16 @@ VOID *mApStackStart = 0;
 
 volatile UINTN mNumberOfProcessors;
 
+EFI_MP_SERVICES_PROTOCOL  mMpServicesTemplate = {
+  NULL, // GetNumberOfProcessors,
+  NULL, // GetProcessorInfo,
+  NULL, // StartupAllAPs,
+  NULL, // StartupThisAP,
+  NULL, // SwitchBSP,
+  NULL, // EnableDisableAP,
+  NULL  // WhoAmI
+};
+
 /**
   Application Processors do loop routine
   after switch to its own stack.

UefiCpuPkg/CpuDxe/CpuMp.h

@@ -15,6 +15,8 @@
 #ifndef _CPU_MP_H_
 #define _CPU_MP_H_
 
+#include <Protocol/MpService.h>
+
 /**
   Initialize Multi-processor support.