drm/i915: gather backlight information at setup
authorJani Nikula <jani.nikula@intel.com>
Fri, 8 Nov 2013 14:49:02 +0000 (16:49 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 14 Nov 2013 08:27:55 +0000 (09:27 +0100)
commit636baebfa62fa31b204bc5a816700bd2fd135e57
tree904faf83e2504b8a9133553b6189889345b06ecc
parentc445b3b1e02a40666b7e4bea58bce0c4723eba4f
drm/i915: gather backlight information at setup

Prepare for being able to use the information at enable.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_drv.h
drivers/gpu/drm/i915/intel_panel.c