[Bug 22744] New: driver detects bogus DVI-0 output device next to HDMI-0

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Jul 13 02:02:41 PDT 2009


http://bugs.freedesktop.org/show_bug.cgi?id=22744

           Summary: driver detects bogus DVI-0 output device next to HDMI-0
           Product: xorg
           Version: 7.4
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/Radeon
        AssignedTo: xorg-driver-ati at lists.x.org
        ReportedBy: armin at space-based.de
         QAContact: xorg-team at lists.x.org


Created an attachment (id=27623)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=27623)
My xorg.conf

When connecting an external monitor via hdmi to my Notebook (HP 8510p with an
ATI Radon HD2600 Mobile), xrandr shows me besides HDMI-0 a second output device
called DVI-0.
I would not mind about DVI-0, but the problem is, that I have to disable it
with "xrandr --output HDMI-0 --off", otherwise HDMI-0 is not fully usable
(either a black or a garbled screen).

Attached you hopefully find the needed information. If you want more, tell me.
The driver version I use is the one currently in Debian unstable: 6.12.2


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