1 files changed, 0 insertions, 71 deletions
diff --git a/EdkModulePkg/Core/Pei/Ipf/SwitchToCacheMode.c b/EdkModulePkg/Core/Pei/Ipf/SwitchToCacheMode.c
deleted file mode 100644
index db9cb52adf..0000000000
--- a/EdkModulePkg/Core/Pei/Ipf/SwitchToCacheMode.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*++
-
-Copyright (c) 2006, Intel Corporation                                                         
-All rights reserved. This program and the accompanying materials                          
-are licensed and made available under the terms and conditions of the BSD License         
-which accompanies this distribution.  The full text of the license may be found at        
-http://opensource.org/licenses/bsd-license.php                                            
-                                                                                          
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
-
-Module Name:
-
-  SwitchToCacheMode.c
-
-Abstract:
-
-  Ipf CAR specific function used to switch to cache mode for the later memory access
-
-Revision History
-
---*/
-
-#include "IpfPeiMain.h"
-#include "IpfCpuCore.i"
-
-VOID
-SwitchToCacheMode (
-  IN PEI_CORE_INSTANCE           *CoreData
-  )
-/*++
-
-Routine Description:
-
- Switch the PHIT pointers to cache mode after InstallPeiMemory in CAR.
-
-Arguments:
-
-  CoreData   - The PEI core Private Data
-
-Returns:
-
---*/
-{
-  EFI_HOB_HANDOFF_INFO_TABLE    *Phit;
-
-  if (CoreData == NULL) {
-    //
-    // the first call with CoreData as NULL.
-    //
-    return;
-  }
-  
-  if ((GetHandOffStatus().r10 & 0xFF) == RecoveryFn) {
-    CoreData->StackBase = CoreData->StackBase &  CACHE_MODE_ADDRESS_MASK;
-    CoreData->HobList.Raw = (UINT8 *)((UINTN)CoreData->HobList.Raw & CACHE_MODE_ADDRESS_MASK);
-
-    //
-    // Change the PHIT pointer value to cache mode
-    //
-    Phit = CoreData->HobList.HandoffInformationTable;
-
-    Phit->EfiMemoryTop        = Phit->EfiMemoryTop & CACHE_MODE_ADDRESS_MASK;
-    Phit->EfiFreeMemoryTop    = Phit->EfiFreeMemoryTop & CACHE_MODE_ADDRESS_MASK;
-    Phit->EfiMemoryBottom     = Phit->EfiMemoryBottom  & CACHE_MODE_ADDRESS_MASK;
-    Phit->EfiFreeMemoryBottom = Phit->EfiFreeMemoryBottom & CACHE_MODE_ADDRESS_MASK;
-    Phit->EfiEndOfHobList     = Phit->EfiEndOfHobList & CACHE_MODE_ADDRESS_MASK;
-  }
-
-  return;
-}