drm2 regression: backlight adjustment on ivybridge no longer works

[Elizabeth Myers]

On 01/31/15 01:28, Miguel Clara wrote:
> I saw the discussion about how to approach the issue, but totally missed
> the patch :D
> 
> Thanks, I'll try that... I'm assuming it will make no difference on
> 10/stable yet? only current?

Excellent question! I have absolutely no idea. I don't even think it
applies cleanly. If you can get it to apply and it builds, it just might
work.

--
Cheers,
Elizabeth