[Bug 97822] Split screen/display corruption issue on HP EliteOne 800 G2 23-in Touch AIO

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=97822

--- Comment #29 from r.r.arends at hr.nl ---
(In reply to Ville Syrjala from comment #28)
> (In reply to r.r.arends from comment #27)
> > (In reply to Ville Syrjala from comment #25)
> > > Oh and could you also try
> > > git://github.com/vsyrjala/linux.git acpi_edid
> > > on the off chance that the machine might have an actual EDID hiding inside
> > > the firmware...
> > 
> > this doesn't work, i get a black screen with this, or do i need to use any
> > kernel options?
> 
> Nope. It should just work (tm) if the system supports the _DDC ACPI method.
> Well, assuming I've implemented it correctly. Can't actually be sure of that
> since I've not yet found a machine where it works.

Oke uhm, anything i can debug for you? Although maybe the acpi method just
doesn't work on this model... 

I'm already very happy that i know have a working option with
i915.vbt_sdvo_panel_type=0 though, again many many many thanks!

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