2 files changed, 3 insertions, 27 deletions
diff --git a/MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointer.c b/MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointer.c
index 21669d717e..21c2009143 100644
--- a/MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointer.c
+++ b/MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointer.c
@@ -69,7 +69,7 @@ GetPeiServicesTablePointer (
 EFI_STATUS
 EFIAPI
 PeiServicesTablePointerLibConstructor (
-  IN EFI_PEI_FILE_HANDLE  FileHandle,
+  IN EFI_PEI_FILE_HANDLE  *FfsHeader,
   IN EFI_PEI_SERVICES     **PeiServices
   )
 {
@@ -77,17 +77,4 @@ PeiServicesTablePointerLibConstructor (
   return EFI_SUCCESS;
 }
 
-/**
-  After memory initialization in PEI phase, the IDT table in temporary memory should 
-  be migrated to memory, and the address of PeiServicesPointer also need to be updated  
-  immediately preceding the new IDT table.
-  
-  @param    PeiServices   The address of PeiServices pointer.
-**/
-VOID
-MigrateIdtTable (
-  IN EFI_PEI_SERVICES  **PeiServices
-  )
-{
-}
 
diff --git a/MdePkg/Library/PeiServicesTablePointerLibKr7/PeiServicesTablePointer.c b/MdePkg/Library/PeiServicesTablePointerLibKr7/PeiServicesTablePointer.c
index 961aea9010..3680fbc78a 100644
--- a/MdePkg/Library/PeiServicesTablePointerLibKr7/PeiServicesTablePointer.c
+++ b/MdePkg/Library/PeiServicesTablePointerLibKr7/PeiServicesTablePointer.c
@@ -74,20 +74,9 @@ SetPeiServicesTablePointer (
   EFI_PEI_SERVICES ** PeiServicesTablePointer
   )
 {
+  AsmWriteKr7 ((UINT64)(UINTN)PeiServicesTablePointer);
 }
   
-/**
-  After memory initialization in PEI phase, the IDT table in temporary memory should 
-  be migrated to memory, and the address of PeiServicesPointer also need to be updated  
-  immediately preceding the new IDT table.
-  
-  @param    PeiServices   The address of PeiServices pointer.
-**/
-VOID
-MigrateIdtTable (
-  IN EFI_PEI_SERVICES  **PeiServices
-  )
-{
-}
+