From ef23012e5439f14864630630d2e218aeab7df501 Mon Sep 17 00:00:00 2001
From: "Luo, Heng" <heng.luo@intel.com>
Date: Tue, 12 Jan 2021 13:23:07 +0800
Subject: [PATCH] MdeModulePkg: Change default value of
 PcdPcieResizableBarSupport to FALSE

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3138

Change default value of PcdPcieResizableBarSupport to FALSE, avoid it
impacts existing platforms.

Cc: Ray Ni <ray.ni@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Signed-off-by: Heng Luo <heng.luo@intel.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
---
 MdeModulePkg/MdeModulePkg.dec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec
index 9173fdef83..1483955110 100644
--- a/MdeModulePkg/MdeModulePkg.dec
+++ b/MdeModulePkg/MdeModulePkg.dec
@@ -2047,7 +2047,7 @@
   #   TRUE  - PCIe Resizable BAR Capability is supported.<BR>
   #   FALSE - PCIe Resizable BAR Capability is not supported.<BR>
   # @Prompt Enable PCIe Resizable BAR Capability support.
-  gEfiMdeModulePkgTokenSpaceGuid.PcdPcieResizableBarSupport|TRUE|BOOLEAN|0x10000024
+  gEfiMdeModulePkgTokenSpaceGuid.PcdPcieResizableBarSupport|FALSE|BOOLEAN|0x10000024
 
 [PcdsPatchableInModule]
   ## Specify memory size with page number for PEI code when
-- 
2.39.2