commit 2dbb232c4d6b6c89fc367f7566c7c87dd3b56cd7
author =?utf-8?q?Michel_D=C3=A4nzer?= <michel@tungstengraphics.com> Wed Oct 25 00:10:24 2006 +1000
committer airlied <airlied@linux.ie> Thu Dec 07 15:53:30 2006 +1100
tree 1257864d14e28ff6140dae492cc813b106a6e933
parent 376642cf2eb0f32d8502b0a2c4efd96a3f13a8b8

drm: i915: Fix 'sequence has passed' condition in i915_vblank_swap().

Signed-off-by: Dave Airlie <airlied@linux.ie>

drivers/char/drm/i915_irq.c

diff --git a/drivers/char/drm/i915_irq.c b/drivers/char/drm/i915_irq.c
index e9e46c4..df28bc1 100644
--- a/drivers/char/drm/i915_irq.c
+++ b/drivers/char/drm/i915_irq.c
@@ -439,7 +439,7 @@
 		swap.sequence += curseq;
 		break;
 	case _DRM_VBLANK_ABSOLUTE:
-		if ((curseq - swap.sequence) > (1<<23)) {
+		if ((curseq - swap.sequence) <= (1<<23)) {
 			spin_unlock_irqrestore(&dev_priv->swaps_lock, irqflags);
 			DRM_DEBUG("Missed target sequence\n");
 			return DRM_ERR(EINVAL);