[Nouveau] [Bug 35901] nv40: Dual display (--left-of , --right-of) with nouveau does not work any more

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=35901

--- Comment #18 from Greg Turner <gmturner007 at ameritech.net> 2011-05-23 23:22:01 PDT ---
(In reply to comment #17)
> Created an attachment (id=47074)
 View: https://bugs.freedesktop.org/attachment.cgi?id=47074
 Review: https://bugs.freedesktop.org/review?bug=35901&attachment=47074

> nv17_crtc_large_pitch.patch
> 
> Apparently you're hitting a corner case of the nv17-nv40 modesetting code
> (pitch == 4096px), because of the pitch alignment restrictions imposed by
> tiling.
> 
> Can you try out the attached patch?

Works like a charm, problem solved afaics.  Thanks!

-gmt

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