From 3f59281d1a180e595924db752bd866bf6ed7cafb Mon Sep 17 00:00:00 2001
From: Magnus Olsen <magnus@greatlord.com>
Date: Wed, 10 May 2006 14:50:28 +0000
Subject: [PATCH] delay the kernel tree for let it it cache up with some work
 before continue excute in IntPrepareDriver. base on hpoussin hack in bug
 1321, I have reboot vmware lest 20-30 times and I do not longer getting bsod
 I did before see lest one bsod in IntPrepareDriver after first attamt to boot
 to gui mode, then I need reboot reactos two times, to get it working. Lest it
 take care of my problem in vmware

svn path=/trunk/; revision=21878
---
 reactos/subsystems/win32/win32k/objects/dc.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/reactos/subsystems/win32/win32k/objects/dc.c b/reactos/subsystems/win32/win32k/objects/dc.c
index afb947d15d2..2442265995f 100644
--- a/reactos/subsystems/win32/win32k/objects/dc.c
+++ b/reactos/subsystems/win32/win32k/objects/dc.c
@@ -481,6 +481,18 @@ IntPrepareDriver()
    BOOL GotDriver;
    BOOL DoDefault;
    ULONG DisplayNumber;
+   LARGE_INTEGER TimeOut;
+   
+   /* We need delay the tree  */   
+   TimeOut.QuadPart = -10000000;
+   KeDelayExecutionThread(KernelMode, FALSE, &TimeOut);
+   
+   if (PrimarySurface.PreparedDriver)
+   {
+       DPRINT1("time out!\n");
+       KEBUGCHECK(0);
+   }
+   
 
    for (DisplayNumber = 0; ; DisplayNumber++)
    {