From 75f4df278e9db360967d77cdba4756cbde622d56 Mon Sep 17 00:00:00 2001
From: root <root@localhost.localdomain>
Date: Wed, 8 Nov 2006 13:56:32 +0800
Subject: [PATCH] 855 fix

---
 src/i830_driver.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/i830_driver.c b/src/i830_driver.c
index 8464b39f..ce3e4427 100644
--- a/src/i830_driver.c
+++ b/src/i830_driver.c
@@ -2851,7 +2851,8 @@ RestoreHWState(ScrnInfoPtr pScrn)
 
    OUTREG(PIPEACONF, pI830->savePIPEACONF);
    OUTREG(PIPEBCONF, pI830->savePIPEBCONF);
-
+   if (IS_I855(pI830))
+	usleep(10);
    OUTREG(VGACNTRL, pI830->saveVGACNTRL);
    OUTREG(DSPACNTR, pI830->saveDSPACNTR);
    OUTREG(DSPBCNTR, pI830->saveDSPBCNTR);