From 02918ed0ab12123f688fe23557180d4494efbbcc Mon Sep 17 00:00:00 2001
From: xli24 <xli24@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Thu, 7 Dec 2006 06:02:54 +0000
Subject: Let specify GUID value for GUID-defined FV region, and remove
 potential dead loop in Nt32 package.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2065 6f19259b-4bc3-4df7-8a09-765794883524
---
 EdkNt32Pkg/Pei/FlashMap/FlashMap.c | 26 ++++++++++++++++++--------
 1 file changed, 18 insertions(+), 8 deletions(-)

(limited to 'EdkNt32Pkg/Pei')

diff --git a/EdkNt32Pkg/Pei/FlashMap/FlashMap.c b/EdkNt32Pkg/Pei/FlashMap/FlashMap.c
index af8e13c9ff..ae3ceb9dd7 100644
--- a/EdkNt32Pkg/Pei/FlashMap/FlashMap.c
+++ b/EdkNt32Pkg/Pei/FlashMap/FlashMap.c
@@ -60,7 +60,9 @@ static EFI_FLASH_AREA_DATA    mFlashAreaData[] = {
     EFI_VARIABLE_STORE_OFFSET,
     EFI_VARIABLE_STORE_LENGTH,
     EFI_FLASH_AREA_SUBFV | EFI_FLASH_AREA_MEMMAPPED_FV,
-    EFI_FLASH_AREA_EFI_VARIABLES
+    EFI_FLASH_AREA_EFI_VARIABLES,
+    0, 0, 0,
+    { 0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }
   },
   //
   // FTW spare (backup) block
@@ -69,7 +71,9 @@ static EFI_FLASH_AREA_DATA    mFlashAreaData[] = {
     EFI_WINNT_FTW_SPARE_BLOCK_OFFSET,
     EFI_WINNT_FTW_SPARE_BLOCK_LENGTH,
     EFI_FLASH_AREA_SUBFV | EFI_FLASH_AREA_MEMMAPPED_FV,
-    EFI_FLASH_AREA_FTW_BACKUP
+    EFI_FLASH_AREA_FTW_BACKUP,
+    0, 0, 0,
+    { 0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }
   },
   //
   // FTW private working (state) area
@@ -78,7 +82,9 @@ static EFI_FLASH_AREA_DATA    mFlashAreaData[] = {
     EFI_FTW_WORKING_OFFSET,
     EFI_FTW_WORKING_LENGTH,
     EFI_FLASH_AREA_SUBFV | EFI_FLASH_AREA_MEMMAPPED_FV,
-    EFI_FLASH_AREA_FTW_STATE
+    EFI_FLASH_AREA_FTW_STATE,
+    0, 0, 0,
+    { 0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }
   },
   //
   // Recovery FV
@@ -87,7 +93,9 @@ static EFI_FLASH_AREA_DATA    mFlashAreaData[] = {
     EFI_WINNT_FIRMWARE_OFFSET,
     EFI_WINNT_FIRMWARE_LENGTH,
     EFI_FLASH_AREA_FV | EFI_FLASH_AREA_MEMMAPPED_FV,
-    EFI_FLASH_AREA_RECOVERY_BIOS
+    EFI_FLASH_AREA_RECOVERY_BIOS,
+    0, 0, 0,
+    { 0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }
   },
   //
   // System Non-Volatile Storage FV
@@ -96,7 +104,9 @@ static EFI_FLASH_AREA_DATA    mFlashAreaData[] = {
     EFI_WINNT_RUNTIME_UPDATABLE_OFFSET,
     EFI_WINNT_RUNTIME_UPDATABLE_LENGTH + EFI_WINNT_FTW_SPARE_BLOCK_LENGTH,
     EFI_FLASH_AREA_FV | EFI_FLASH_AREA_MEMMAPPED_FV,
-    EFI_FLASH_AREA_GUID_DEFINED
+    EFI_FLASH_AREA_GUID_DEFINED,
+    0, 0, 0,
+    EFI_SYSTEM_NV_DATA_HOB_GUID
   },
 };
 
@@ -213,7 +223,7 @@ Returns:
     case EFI_FLASH_AREA_GUID_DEFINED:
       (*PeiServices)->CopyMem (
                         &FlashHobData.AreaTypeGuid,
-                        &gEfiSystemNvDataHobGuid,
+                        &mFlashAreaData[Index].AreaTypeGuid,
                         sizeof (EFI_GUID)
                         );
       (*PeiServices)->CopyMem (
@@ -275,7 +285,7 @@ GetAreaInfo (
       if (AreaType == FlashMapEntry->AreaType) {
         if (AreaType == EFI_FLASH_AREA_GUID_DEFINED) {
           if (!CompareGuid (AreaTypeGuid, &FlashMapEntry->AreaTypeGuid)) {
-            continue;
+            goto NextHob;
           }
         }
 
@@ -284,7 +294,7 @@ GetAreaInfo (
         return EFI_SUCCESS;
       }
     }
-
+  NextHob:
     Hob.Raw = GET_NEXT_HOB (Hob);
   }
 
-- 
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