ArmPlatformPkg/ArmPlatformLib: Introduce the function ArmPlatformGetBootMode()

This function returns the current Boot Mode of the ARM Platform.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11480 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/Include/Library/ArmPlatformLib.h

@@ -67,6 +67,19 @@ VOID ArmPlatformIsMemoryInitialized(VOID);
 **/
 VOID ArmPlatformInitializeBootMemory(VOID);
 
+/**
+  Return the current Boot Mode
+
+  This function returns the boot reason on the platform
+
+  @return   Return the current Boot Mode of the platform
+
+**/
+EFI_BOOT_MODE
+ArmPlatformGetBootMode (
+  VOID
+  );
+
 /**
   Initialize controllers that must setup at the early stage