1 files changed, 27 insertions, 27 deletions
diff --git a/MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointer.c b/MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointer.c
index dd0a78d653..98aeeb6fc1 100644
--- a/MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointer.c
+++ b/MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointer.c
@@ -3,15 +3,15 @@
 
   According to PI specification, the peiservice pointer is stored prior at IDT
   table in IA32 and x64 architecture.
-  
-  Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
-  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.             
+  Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
+  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.
 
 **/
 
@@ -25,10 +25,10 @@
 /**
   Retrieves the cached value of the PEI Services Table pointer.
 
-  Returns the cached value of the PEI Services Table pointer in a CPU specific manner 
-  as specified in the CPU binding section of the Platform Initialization Pre-EFI 
+  Returns the cached value of the PEI Services Table pointer in a CPU specific manner
+  as specified in the CPU binding section of the Platform Initialization Pre-EFI
   Initialization Core Interface Specification.
-  
+
   If the cached PEI Services Table pointer is NULL, then ASSERT().
 
   @return  The pointer to PeiServices.
@@ -42,7 +42,7 @@ GetPeiServicesTablePointer (
 {
   CONST EFI_PEI_SERVICES  **PeiServices;
   IA32_DESCRIPTOR   Idtr;
-  
+
   AsmReadIdtr (&Idtr);
   PeiServices = (CONST EFI_PEI_SERVICES **) (*(UINTN*)(Idtr.Base - sizeof (UINTN)));
   ASSERT (PeiServices != NULL);
@@ -50,16 +50,16 @@ GetPeiServicesTablePointer (
 }
 
 /**
-  Caches a pointer PEI Services Table. 
- 
-  Caches the pointer to the PEI Services Table specified by PeiServicesTablePointer 
-  in a CPU specific manner as specified in the CPU binding section of the Platform Initialization 
-  Pre-EFI Initialization Core Interface Specification. 
+  Caches a pointer PEI Services Table.
+
+  Caches the pointer to the PEI Services Table specified by PeiServicesTablePointer
+  in a CPU specific manner as specified in the CPU binding section of the Platform Initialization
+  Pre-EFI Initialization Core Interface Specification.
   The function set the pointer of PEI services immediately preceding the IDT table
   according to PI specification.
-  
+
   If PeiServicesTablePointer is NULL, then ASSERT().
-  
+
   @param    PeiServicesTablePointer   The address of PeiServices pointer.
 **/
 VOID
@@ -69,23 +69,23 @@ SetPeiServicesTablePointer (
   )
 {
   IA32_DESCRIPTOR        Idtr;
-  
+
   ASSERT (PeiServicesTablePointer != NULL);
   AsmReadIdtr (&Idtr);
   (*(UINTN*)(Idtr.Base - sizeof (UINTN))) = (UINTN)PeiServicesTablePointer;
 }
 
 /**
-  Perform CPU specific actions required to migrate the PEI Services Table 
+  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 
+  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 
+  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 
+  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.
 
   If The cached PEI Services Table pointer is NULL, then ASSERT().
@@ -112,7 +112,7 @@ MigratePeiServicesTablePointer (
   // Allocate the permanent memory.
   //
   Status = (*PeiServices)->AllocatePages (
-                            PeiServices, 
+                            PeiServices,
                             EfiBootServicesCode,
                             EFI_SIZE_TO_PAGES(Idtr.Limit + 1 + sizeof (UINTN)),
                             &IdtBase
@@ -124,7 +124,7 @@ MigratePeiServicesTablePointer (
   CopyMem ((VOID *) (UINTN) IdtBase, (VOID *) (Idtr.Base - sizeof (UINTN)), Idtr.Limit + 1 + sizeof (UINTN));
   Idtr.Base = (UINTN) IdtBase + sizeof (UINTN);
   AsmWriteIdtr (&Idtr);
-  
+
   return;
 }