From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Tue, 5 Oct 2010 10:43:05 +0000 (+0200)
Subject: drm/vmwgfx: Don't flush fb if we're in the suspended state.
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=09e2601b5a7bb817fb07df6f430289484a9a2cad;p=deliverable%2Flinux.git

drm/vmwgfx: Don't flush fb if we're in the suspended state.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
index 086ef0490263..b27a9f2887d2 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
@@ -212,6 +212,9 @@ static void vmw_fb_dirty_flush(struct vmw_fb_par *par)
 		SVGAFifoCmdUpdate body;
 	} *cmd;
 
+	if (vmw_priv->suspended)
+		return;
+
 	spin_lock_irqsave(&par->dirty.lock, flags);
 	if (!par->dirty.active) {
 		spin_unlock_irqrestore(&par->dirty.lock, flags);