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[TERRIBLE] Re: [regression?] i915 generating wakeups even when idle

Message ID AANLkTinYv4dKp_a3szJcatJ0RtDXeiSKwMizjWcUQcet@mail.gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Andrew Lutomirski Dec. 8, 2010, 6:33 p.m. UTC 
None
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Patch

--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -471,7 +471,7 @@  void drm_vblank_put(struct drm_device *dev, int crtc)

 	/* Last user schedules interrupt disable */
 	if (atomic_dec_and_test(&dev->vblank_refcount[crtc]))
-		mod_timer(&dev->vblank_disable_timer, jiffies + 5*DRM_HZ);
+		mod_timer(&dev->vblank_disable_timer, jiffies);
 }
 EXPORT_SYMBOL(drm_vblank_put);