[Bug 27088] New: DVI output not detected. clone mode shown anyway.

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=27088

           Summary: DVI output not detected. clone mode shown anyway.
           Product: xorg
           Version: git
          Platform: x86-64 (AMD64)
        OS/Version: OpenBSD
            Status: NEW
          Severity: major
          Priority: medium
         Component: Driver/Radeon
        AssignedTo: xorg-driver-ati at lists.x.org
        ReportedBy: zerooa at googlemail.com
         QAContact: xorg-team at lists.x.org
                CC: beck at openbsd.org


Created an attachment (id=34069)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=34069)
xorg.log for the 4350

On three different radeon cards (x1600, x600 and hd350), a dvi output claims to
be disconnected when a monitor is attached. Changing the monitor does not
affect this. On X start, the monitors are enabled in mirror-mode (Alex Deuchar
has suggested that this is possibly the bios leaving the output on using the
same CRTC).

xrandr shows the DVI output to be disconnected.

The driver in use is git commit 14aff767490c253cbcdd411f812e50b91673119e on
OpenBSD current.

attached are Xorg.logs and configuration files for the cards in question.
Xrandr output on the hd4350 follows:

$ xrandr
Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 3280 x 1200
VGA-0 connected 1280x1024+0+0 (normal left inverted right x axis y
axis) 376mm x 301mm
   1280x1024      60.0*+   75.0     72.0     60.0*
   1152x864       75.0
   1024x768       75.0     70.1     60.0
   832x624        74.6
   800x600        72.2     75.0     60.3
   640x480        75.0     72.8     66.7     59.9
   720x400        70.1
   640x350        70.1
HDMI-0 disconnected (normal left inverted right x axis y axis)
DVI-0 disconnected (normal left inverted right x axis y axis)
$ xrandr --output DVI-0 --auto --right-of VGA-0

the final command caused flickering but no other change.


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