From 518d395c3bee7dd36ae372171ea403cabfe73bfd Mon Sep 17 00:00:00 2001
From: gtian <gtian@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Mon, 5 Nov 2007 16:11:50 +0000
Subject: define the variable related to PCD for supporting big variable (>32K)
 easily.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4268 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.h             | 4 ++--
 MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

(limited to 'MdeModulePkg/Universal/Variable/RuntimeDxe')

diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.h b/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.h
index 011a3a000e..b2af852310 100644
--- a/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.h
+++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.h
@@ -45,8 +45,8 @@ Abstract:
 
 #define VARIABLE_RECLAIM_THRESHOLD (1024)
 
-#define VARIABLE_STORE_SIZE (64 * 1024)
-#define SCRATCH_SIZE        (4 * 1024)
+#define VARIABLE_STORE_SIZE FixedPcdGet32(PcdVariableStoreSize)
+#define SCRATCH_SIZE        FixedPcdGet32(PcdMaxVariableSize)
 
 //
 // Define GET_PAD_SIZE to optimize compiler
diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
index e81255a17b..05ff6da109 100644
--- a/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
+++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
@@ -69,6 +69,9 @@
 [Pcd.common]
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase
+  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize
+  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize
+  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize
   
 [FeaturePcd.common]
   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableCollectStatistics
-- 
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