From d2d53024fb4003a6b86a3ea1ea33c76ac20bebc9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michel=20D=C3=A4nzer?= <michel@tungstengraphics.com>
Date: Fri, 22 Jun 2007 11:45:23 +0200
Subject: Fix vblank wait condition.

Sync-to-vblank actually works again for me with radeon.
---
 linux-core/drm_irq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'linux-core/drm_irq.c')

diff --git a/linux-core/drm_irq.c b/linux-core/drm_irq.c
index 01e970f9..5d8d71be 100644
--- a/linux-core/drm_irq.c
+++ b/linux-core/drm_irq.c
@@ -554,7 +554,7 @@ int drm_wait_vblank(DRM_IOCTL_ARGS)
 			return ret;
 		DRM_WAIT_ON(ret, dev->vbl_queue[crtc], 3 * DRM_HZ,
 			    (((cur_vblank = drm_vblank_count(dev, crtc))
-			      - seq) <= (1 << 23)));
+			      - vblwait.request.sequence) <= (1 << 23)));
 		drm_vblank_put(dev, crtc);
 		do_gettimeofday(&now);
 		vblwait.reply.tval_sec = now.tv_sec;
-- 
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