From c31b316c009096acfaaa60c60813f641c63d2b97 Mon Sep 17 00:00:00 2001
From: li-elvin <li-elvin@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Wed, 18 Jul 2012 06:21:08 +0000
Subject: To follow UEFI spec, update the code to make correct check to support
 multiple _ADR fields.

Signed-off-by: Li Elvin <elvin.li@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13538 6f19259b-4bc3-4df7-8a09-765794883524
---
 IntelFrameworkModulePkg/Csm/BiosThunk/VideoDxe/BiosVideo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/IntelFrameworkModulePkg/Csm/BiosThunk/VideoDxe/BiosVideo.c b/IntelFrameworkModulePkg/Csm/BiosThunk/VideoDxe/BiosVideo.c
index fa8f4fde04..cc53355e75 100644
--- a/IntelFrameworkModulePkg/Csm/BiosThunk/VideoDxe/BiosVideo.c
+++ b/IntelFrameworkModulePkg/Csm/BiosThunk/VideoDxe/BiosVideo.c
@@ -198,7 +198,7 @@ BiosVideoDriverBindingSupported (
         //
         if (Node->DevPath.Type != ACPI_DEVICE_PATH ||
             Node->DevPath.SubType != ACPI_ADR_DP ||
-            DevicePathNodeLength(&Node->DevPath) != sizeof(ACPI_ADR_DEVICE_PATH)) {
+            DevicePathNodeLength(&Node->DevPath) < sizeof(ACPI_ADR_DEVICE_PATH)) {
           Status = EFI_UNSUPPORTED;
         }
       }
-- 
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