xrandr doesn't unclone CRTCs...
madman2003 at gmail.com
Tue Nov 20 01:24:23 PST 2007
I bisected it to commit: 307f3686d3d517cb29b8e66d8ad2ff76a48748b7
It's not immediatly obvious what the problem is. I will try some things later.
On 11/16/07, Matthias Hopf <mhopf at suse.de> wrote:
> On Nov 15, 07 18:44:15 +0100, Maarten Maathuis wrote:
> > Your changes have had an sideeffect (in my eyes). When a crtc is
> > needed for a specific output, it doesn't relocate the other one to
> > make room.
> That's why I published them first. I'm no master in randr behavior.
> > Example:
> > VGA-0: crtc 0 only
> > DVI-D-0: crtc 0 and 1
> > DVI-D-0 running on crtc0 and then plugging in VGA-0.
> > Result is that it cannot find a crtc for that output.
> Theoretically, the code should do that. And, theoretically, my patches
> should make that code path work better. You'd probably have to debug
> into that in order to understand why it isn't.
> Did this work before?
> Matthias Hopf <mhopf at suse.de> __ __ __
> Maxfeldstr. 5 / 90409 Nuernberg (_ | | (_ |__ mat at mshopf.de
> Phone +49-911-74053-715 __) |_| __) |__ R & D www.mshopf.de
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