From 4548fc2aaada33c16fd1d02e8a05fe71050e64b4 Mon Sep 17 00:00:00 2001
From: lgao4 <lgao4@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Wed, 2 Jun 2010 02:06:01 +0000
Subject: Per UEFI spec, FORM_OPEN/FORM_CLOSE Callback function should be
 called for each question in the form when this form opens or closes.

Update all EDKII HII drivers to correctly handle FORM_OPEN and FORM_CLOSE call back.


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10561 6f19259b-4bc3-4df7-8a09-765794883524
---
 IntelFrameworkModulePkg/Universal/BdsDxe/BootMngr/BootManager.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'IntelFrameworkModulePkg/Universal/BdsDxe/BootMngr')

diff --git a/IntelFrameworkModulePkg/Universal/BdsDxe/BootMngr/BootManager.c b/IntelFrameworkModulePkg/Universal/BdsDxe/BootMngr/BootManager.c
index da291000bc..b22d0982ae 100644
--- a/IntelFrameworkModulePkg/Universal/BdsDxe/BootMngr/BootManager.c
+++ b/IntelFrameworkModulePkg/Universal/BdsDxe/BootMngr/BootManager.c
@@ -88,6 +88,13 @@ BootManagerCallback (
   LIST_ENTRY              *Link;
   UINT16                  KeyCount;
 
+  if ((Action == EFI_BROWSER_ACTION_FORM_OPEN) || (Action == EFI_BROWSER_ACTION_FORM_CLOSE)) {
+    //
+    // Do nothing for UEFI OPEN/CLOSE Action
+    //
+    return EFI_SUCCESS;
+  }
+
   if ((Value == NULL) || (ActionRequest == NULL)) {
     return EFI_INVALID_PARAMETER;
   }
-- 
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