[Bug 73567] [915 Haswell ULT Asus UX302LA/LG] eDP bpp clamping results in blank screen

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=73567

--- Comment #33 from tehownt at gmail.com ---
(In reply to comment #32)
> Created attachment 93205 [details] [review]
> Patch adding quirk to avoid bpp clamping
> 
> Since we know that ignoring bpp clamping actually works (tehownt can
> confirm), can intel consider a quirk based patch for this laptop model as in
> this patch?
> 
> Thanks.

I can confirm that using custom i915.ko based on this patch under 3.13.0-5
fixes the issue, screen on boot & screen on resume work fine and stable.

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