From: qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Mon, 13 Aug 2007 03:10:28 +0000 (+0000)
Subject: Change the behavior of DxeIplLoadFile to load EFI_SECTION_TE first. If failed, LOAD... 
X-Git-Tag: edk2-stable201903~22343
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=d156c2a8a20eb17383cfd7db557db78e48c67791

Change the behavior of DxeIplLoadFile to load EFI_SECTION_TE first. If failed, LOAD EFI_SECTION_PE32. For our implementation, some PEIM who require to shadow itself is in TE format.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3618 6f19259b-4bc3-4df7-8a09-765794883524
---

diff --git a/MdeModulePkg/Core/DxeIplPeim/DxeLoad.c b/MdeModulePkg/Core/DxeIplPeim/DxeLoad.c
index 901b061973..7ec7d52039 100644
--- a/MdeModulePkg/Core/DxeIplPeim/DxeLoad.c
+++ b/MdeModulePkg/Core/DxeIplPeim/DxeLoad.c
@@ -593,15 +593,23 @@ Returns:
   // Preprocess the FFS file to get a pointer to the PE32 information
   // in the enclosed PE32 image.
   //
-  Status = PeiProcessFile (
-            EFI_SECTION_PE32,
+ Status = PeiProcessFile (
+            EFI_SECTION_TE,
             FfsHeader,
             &Pe32Data,
             NULL
             );
-
   if (EFI_ERROR (Status)) {
-    return Status;
+    Status = PeiProcessFile (
+              EFI_SECTION_PE32,
+              FfsHeader,
+              &Pe32Data,
+              NULL
+              );
+    
+    if (EFI_ERROR (Status)) {
+      return Status;
+    }
   }
   //
   // Load the PE image from the FFS file