[Bug 71101] Intel screen backlight control not working

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=71101

Jani Nikula <jani.nikula at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO
           Assignee|przanoni at gmail.com          |jani.nikula at intel.com

--- Comment #3 from Jani Nikula <jani.nikula at intel.com> ---
Please enable drm.debug=0xe module parameter and attach dmesg from early boot
to when you try to change the backlight.

Did this work in 3.13? If so, please also attach the outputs of
intel_reg_dumper (from the intel-gpu-tools package [1]) on both v3.13 and
v3.14.

[1] http://cgit.freedesktop.org/xorg/app/intel-gpu-tools/

-- 
You are receiving this mail because:
You are on the CC list for the bug.