From bf85c825ceebb9a7a56c13885fcfb9783d9de693 Mon Sep 17 00:00:00 2001
From: niruiyu <niruiyu@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Mon, 24 Oct 2011 03:13:24 +0000
Subject: Fix BDS bug to signal ReadyToBoot event before loading the boot
 option.

Signed-off-by: niruiyu
Reviewed-by: lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12557 6f19259b-4bc3-4df7-8a09-765794883524
---
 IntelFrameworkModulePkg/Library/GenericBdsLib/BdsBoot.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

(limited to 'IntelFrameworkModulePkg/Library')

diff --git a/IntelFrameworkModulePkg/Library/GenericBdsLib/BdsBoot.c b/IntelFrameworkModulePkg/Library/GenericBdsLib/BdsBoot.c
index 372cab5972..30c48f48ee 100644
--- a/IntelFrameworkModulePkg/Library/GenericBdsLib/BdsBoot.c
+++ b/IntelFrameworkModulePkg/Library/GenericBdsLib/BdsBoot.c
@@ -655,14 +655,16 @@ BdsLibBootViaBootOption (
   }
 
   //
-  // Expand USB Class or USB WWID drive path node to full device path.
+  // Signal the EVT_SIGNAL_READY_TO_BOOT event
   //
-  ImageHandle = BdsExpandUsbShortFormDevicePath (DevicePath);
+  EfiSignalEventReadyToBoot();
 
   //
-  // Signal the EVT_SIGNAL_READY_TO_BOOT event
+  // Expand USB Class or USB WWID device path node to be full device path of a USB
+  // device in platform then load the boot file on this full device path and get the
+  // image handle.
   //
-  EfiSignalEventReadyToBoot();
+  ImageHandle = BdsExpandUsbShortFormDevicePath (DevicePath);
 
   //
   // Adjust the different type memory page number just before booting
@@ -670,7 +672,6 @@ BdsLibBootViaBootOption (
   //
   BdsSetMemoryTypeInformationVariable ();
 
-
   //
   // Set Boot Current
   //
-- 
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