[Intel-gfx] [PATCH] drm/i915: fix non-DP-D eDP backlight cleanup and module reload

[Daniel Vetter]

On Fri, Oct 12, 2012 at 10:48:20AM +0300, Mika Kuoppala wrote:
> On Fri, 12 Oct 2012 10:33:05 +0300, Jani Nikula <jani.nikula at intel.com> wrote:
> > Backlight is initialized for eDP, but cleaned up only for eDP on DP-D
> > port. This leaves behind a dangling backlight interface on module unload on
> > machines that have eDP connected to something other than DP-D, and breaks
> > the backlight interface for subsequent module reloads. Fix the cleanup, and
> > thus module reload on affected machines.
> > 
> > Reported-by: Imre Deak <imre.deak at intel.com>
> > Signed-off-by: Jani Nikula <jani.nikula at intel.com>
> 
> Reviewed-by: Mika Kuoppala <mika.kuoppala at intel.com>
Picked up for -fixes, thanks for the patch.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch