[Bug 55161] Backlight Software control is acting wrong
bugzilla-daemon at bugzilla.kernel.org
bugzilla-daemon at bugzilla.kernel.org
Mon Mar 18 10:44:13 PDT 2013
https://bugzilla.kernel.org/show_bug.cgi?id=55161
Daniel Vetter <daniel at ffwll.ch> changed:
What |Removed |Added
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CC| |daniel at ffwll.ch
--- Comment #3 from Daniel Vetter <daniel at ffwll.ch> 2013-03-18 17:44:12 ---
Backlight still seems to be a horrible hit&miss issue :(
So atm I can only throw a few patches at you, hoping that some of them stick.
Obviously retesting with latest upstream (3.9-rc or drm-intel-nightly) would be
good, ubuntu should have ppas for those.
If that doesn't fix things, please try the following two patches (on top of
-nightly):
https://patchwork.kernel.org/patch/2254211/
https://patchwork.kernel.org/patch/2254221/
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