From 498f4b397b565229148ec0abca4166179a35d341 Mon Sep 17 00:00:00 2001
From: lgao4 <lgao4@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Thu, 28 Feb 2008 12:28:20 +0000
Subject: [PATCH] Update Variable FV version to PI version.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4775 6f19259b-4bc3-4df7-8a09-765794883524
---
 Nt32Pkg/Nt32Pkg.fdf | 41 +++++++++++++++++++++++++++++++----------
 1 file changed, 31 insertions(+), 10 deletions(-)

diff --git a/Nt32Pkg/Nt32Pkg.fdf b/Nt32Pkg/Nt32Pkg.fdf
index 5bbcd33ec5..b931f803b8 100644
--- a/Nt32Pkg/Nt32Pkg.fdf
+++ b/Nt32Pkg/Nt32Pkg.fdf
@@ -52,33 +52,54 @@ FV = FvRecovery
 
 0x00280000|0x0000c000
 gEfiNt32PkgTokenSpaceGuid.PcdWinNtFlashNvStorageVariableBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
+#NV_VARIABLE_STORE
 DATA = {
+  ## This is the EFI_FIRMWARE_VOLUME_HEADER
+  # ZeroVector []
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x8d, 0x2b, 0xf1, 0xff, 0x96, 0x76, 0x8b, 0x4c,
-  0xa9, 0x85, 0x27, 0x47, 0x07, 0x5b, 0x4f, 0x50,
+  # FileSystemGuid: gEfiSystemNvDataFvGuid         =
+  #  { 0xFFF12B8D, 0x7696, 0x4C8B, { 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50 }}
+  0x8D, 0x2B, 0xF1, 0xFF, 0x96, 0x76, 0x8B, 0x4C,
+  0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50,
+  # FvLength: 0x20000
   0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x5f, 0x46, 0x56, 0x48, 0xff, 0x8c, 0xff, 0xff,
-  0x48, 0x00, 0x3b, 0x7c, 0x00, 0x00, 0x00, 0x01,
+  #Signature "_FVH"       #Attributes
+  0x5f, 0x46, 0x56, 0x48, 0xff, 0xfe, 0x04, 0x00,
+  #HeaderLength #CheckSum #ExtHeaderOffset #Reserved #Revision
+  0x48, 0x00, 0x36, 0x09, 0x00, 0x00, 0x00, 0x02,
+  #Blockmap[0]: 2 Blocks * 0x10000 Bytes / Block
   0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
+  #Blockmap[1]: End
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x24, 0x56, 0x53, 0x53, 0xb8, 0xbf, 0x00, 0x00,
-  0x5a, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+  ## This is the VARIABLE_STORE_HEADER
+  #Signature: "$VSS"      #Size: 0xc000 (gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize) - 0x48 (HeaderLength) = 0xBFB8
+                                # This can speed up the Variable Dispatch a bit.
+  0x24, 0x56, 0x53, 0x53, 0xB8, 0xBF, 0x00, 0x00,
+  #FORMATTED: 0x5A #HEALTHY: 0xFE #Reserved: UINT16 #Reserved1: UINT32
+  0x5A, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
 }
 
 0x0028c000|0x00002000
+#NV_EVENT_LOG
 gEfiNt32PkgTokenSpaceGuid.PcdWinNtFlashNvStorageEventLogBase|gEfiNt32PkgTokenSpaceGuid.PcdWinNtFlashNvStorageEventLogSize
 
 0x0028e000|0x00002000
 gEfiNt32PkgTokenSpaceGuid.PcdWinNtFlashNvStorageFtwWorkingBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
+#NV_FTW_WORKING
 DATA = {
-  0x8d, 0x2b, 0xf1, 0xff, 0x96, 0x76, 0x8b, 0x4c,
-  0xa9, 0x85, 0x27, 0x47, 0x07, 0x5b, 0x4f, 0x50,
-  0xd2, 0x5f, 0x05, 0x9e, 0xfe, 0xff, 0xff, 0xff,
-  0xff, 0xff, 0xff, 0xff, 0xe0, 0x1f, 0x00, 0x00
+  # EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER->Signature = gEfiSystemNvDataFvGuid         =
+  #  { 0xFFF12B8D, 0x7696, 0x4C8B, { 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50 }}
+  0x8D, 0x2B, 0xF1, 0xFF, 0x96, 0x76, 0x8B, 0x4C,
+  0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50,
+  # Crc:UINT32            #WorkingBlockValid:1, WorkingBlockInvalid:1, Reserved
+  0x85, 0xae, 0x2d, 0xbf, 0xFE, 0xFF, 0xFF, 0xFF,
+  # WriteQueueSize: UINT32
+  0xE4, 0x1F, 0x00, 0x00
 }
 
 0x00290000|0x00010000
+#NV_FTW_SPARE
 gEfiNt32PkgTokenSpaceGuid.PcdWinNtFlashNvStorageFtwSpareBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
 
 ################################################################################
-- 
2.39.2