[Nouveau] [Bug 15350] randr12: VGA-0 always reported as "disconnected"
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Fri Apr 4 14:10:07 PDT 2008
http://bugs.freedesktop.org/show_bug.cgi?id=15350
--- Comment #7 from Joe Orton <jorton at redhat.com> 2008-04-04 14:10:06 PST ---
Earlier I tried changing that very function to return XF86OutputStatusUnknown
in the fall-through case rather than Disconnected; would you expect that to
have a similar effect?
It seemed a little better; the monitor displayed a blank screen rather than
screaming "omg no input"; it didn't fetch the EDID info though. I added
debugging printfs to nv_get_edid to see where it was falling out, and it was:
ddc_mon = xf86OutputGetEDID(output, nv_output->pDDCBus);
if (!ddc_mon) {
returning ddc_mon == NULL here. I'm off to a conference for all of next week
so may not be able to play with this any more for a while. Suggestions on how
to debug further (or to tell me I'm simply screwing up the config!) welcome.
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