On Thu, Apr 26, 2012 at 09:12:16PM +0200, Carsten Emde wrote: > Daniel, > > >Depending upon how things are set up, this might help. > Yeah, thanks a lot, works great now! > > I removed patch 3/4 and 4/4 and pushed this one; so currently applied are: > [PATCH 1/4] drm/i915: clear up backlight inversion confusion on gen4 > [PATCH 2/4] drm/i915: completely revert the invert brightness quirk > [PATCH] properly enable the blc controller on the right pipe > > Can you pick these three patches? Hey, that was just a quick hack to check things ;-) Can you please also check what happens when you drop the first patch "clear up backlight inversion confusion"? Hopefully that still works ... -Daniel -- Daniel Vetter Mail: daniel at ffwll.ch Mobile: +41 (0)79 365 57 48