1 files changed, 20 insertions, 0 deletions
diff --git a/ArmPlatformPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointer.c b/ArmPlatformPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointer.c
index cb0041f90..8be91c000 100644
--- a/ArmPlatformPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointer.c
+++ b/ArmPlatformPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointer.c
@@ -67,4 +67,24 @@ GetPeiServicesTablePointer (
   return (CONST EFI_PEI_SERVICES**)PeiServicesTablePointer;
 }
 
+/**
+  Perform CPU specific actions required to migrate the PEI Services Table 
+  pointer from temporary RAM to permanent RAM.
+
+  For IA32 CPUs, the PEI Services Table pointer is stored in the 4 bytes 
+  immediately preceding the Interrupt Descriptor Table (IDT) in memory.
+  For X64 CPUs, the PEI Services Table pointer is stored in the 8 bytes 
+  immediately preceding the Interrupt Descriptor Table (IDT) in memory.
+  For Itanium and ARM CPUs, a the PEI Services Table Pointer is stored in
+  a dedicated CPU register.  This means that there is no memory storage 
+  associated with storing the PEI Services Table pointer, so no additional 
+  migration actions are required for Itanium or ARM CPUs.
 
+**/
+VOID
+EFIAPI
+MigratePeiServicesTablePointer (
+  )
+{
+  return;
+}