[Bug 97889] [DP] [SKL][underrun] Only half of the screen visible

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=97889

--- Comment #8 from Elizabeth <elizabethx.de.la.torre.mena at intel.com> ---
(In reply to Paul Menzel from comment #5)
> (In reply to Ville Syrjala from comment #4)
> > It doesn't look like an MST display. But since the two halves behave
> > differently I suppose it's possible that's it is constructed out of two
> > panels regardless and it just splits the single stream internally, or
> > something like that.
> > 
> > I suspect the underruns are the real problem. Possibly the stream splitting
> > logic in the monitor gets confused and somehow manages to mess up the second
> > panel when there are dropouts in the stream.
> 
> Is there a way to verify your theory? That would help me to get in contact
> with Dell so that they can fix the monitor.
Hello Paul, 
You can try to get some extra help in the community forums:
https://01.org/linuxgraphics/community
Hope it helps.

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