[Bug 21767] xf86-video-ati git master: cannot find CRTC for LVDS; second monitor is detected as both DVI-0 and HDMI-0

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Nov 17 09:02:27 PST 2009


http://bugs.freedesktop.org/show_bug.cgi?id=21767





--- Comment #33 from Oldrich Jedlicka <oldium.pro at seznam.cz>  2009-11-17 09:02:27 PST ---
(In reply to comment #32)
> Fixing the DVI/HDMI issue will also fix LVDS.  The issue is that xrandr is
> treating DVI and HDMI separately even though they are driven by the same
> physical encoder.  Since there are only 2 crtcs, randr grabs them for DVI and
> HDMI which leaves nothing for LVDS.

I see! Thanks for the explanation.


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