From 2ea767cc9438b19182674d147712cc8d2c35a466 Mon Sep 17 00:00:00 2001
From: klu2 <klu2@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Tue, 10 Oct 2006 09:59:34 +0000
Subject: Set Hob type for FvMainCompactFv to EFI_HOB_TYPE_UNUSED after
 decompressed. The can improve the performance of Dxe dispatcher.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1706 6f19259b-4bc3-4df7-8a09-765794883524
---
 EdkModulePkg/Core/DxeIplX64Peim/DxeIpl.h     |  3 ++-
 EdkModulePkg/Core/DxeIplX64Peim/DxeLoadX64.c | 17 +++++++++++++----
 2 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/EdkModulePkg/Core/DxeIplX64Peim/DxeIpl.h b/EdkModulePkg/Core/DxeIplX64Peim/DxeIpl.h
index 13b1a69..53ee7e2 100644
--- a/EdkModulePkg/Core/DxeIplX64Peim/DxeIpl.h
+++ b/EdkModulePkg/Core/DxeIplX64Peim/DxeIpl.h
@@ -104,7 +104,8 @@ EFI_STATUS
 PeiProcessFile (
   IN      UINT16                 SectionType,
   IN OUT  EFI_FFS_FILE_HEADER    **RealFfsFileHeader,
-  OUT     VOID                   **Pe32Data
+  OUT     VOID                   **Pe32Data,
+  IN      EFI_PEI_HOB_POINTERS   *OrigHob
   );
 
 EFI_STATUS
diff --git a/EdkModulePkg/Core/DxeIplX64Peim/DxeLoadX64.c b/EdkModulePkg/Core/DxeIplX64Peim/DxeLoadX64.c
index d01daaf..33ca3bb 100644
--- a/EdkModulePkg/Core/DxeIplX64Peim/DxeLoadX64.c
+++ b/EdkModulePkg/Core/DxeIplX64Peim/DxeLoadX64.c
@@ -435,7 +435,8 @@ Returns:
       Status = PeiProcessFile (
                  SectionType,
                  &FfsFileHeader,
-                 Pe32Data
+                 Pe32Data,
+                 &Hob
                  );
       CopyMem (FileName, &FfsFileHeader->Name, sizeof (EFI_GUID));
       return Status;
@@ -650,7 +651,8 @@ Returns:
   Status = PeiProcessFile (
             EFI_SECTION_PE32,
             &FfsHeader,
-            &Pe32Data
+            &Pe32Data,
+            NULL
             );
 
   if (EFI_ERROR (Status)) {
@@ -675,7 +677,8 @@ EFI_STATUS
 PeiProcessFile (
   IN      UINT16                 SectionType,
   IN OUT  EFI_FFS_FILE_HEADER    **RealFfsFileHeader,
-  OUT     VOID                   **Pe32Data
+  OUT     VOID                   **Pe32Data,
+  IN      EFI_PEI_HOB_POINTERS   *OrigHob
   )
 /*++
 
@@ -930,11 +933,17 @@ Returns:
               return EFI_NOT_FOUND;
             }
 
+            if (OrigHob != NULL) {
+              //
+              // 
+              OrigHob->Header->HobType = EFI_HOB_TYPE_UNUSED;
+            }
+            
             //
             // Reture the FfsHeader that contain Pe32Data.
             //
             *RealFfsFileHeader = FfsFileHeader;
-            return PeiProcessFile (SectionType, RealFfsFileHeader, Pe32Data);
+            return PeiProcessFile (SectionType, RealFfsFileHeader, Pe32Data, OrigHob);
           }
         }
         //
-- 
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