From 2dbb232c4d6b6c89fc367f7566c7c87dd3b56cd7 Mon Sep 17 00:00:00 2001 From: =?utf-8?q?Michel_D=C3=A4nzer?= Date: Wed, 25 Oct 2006 00:10:24 +1000 Subject: drm: i915: Fix 'sequence has passed' condition in i915_vblank_swap(). Signed-off-by: Dave Airlie --- drivers/char/drm/i915_irq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/char/drm/i915_irq.c') diff --git a/drivers/char/drm/i915_irq.c b/drivers/char/drm/i915_irq.c index e9e46c41bf36..df28bc1e84c6 100644 --- a/drivers/char/drm/i915_irq.c +++ b/drivers/char/drm/i915_irq.c @@ -439,7 +439,7 @@ int i915_vblank_swap(DRM_IOCTL_ARGS) 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); -- cgit v1.2.3