[Nouveau] [Bug 13323] New: 7600Go: RandR12 fails to drive external DVI

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=13323

           Summary: 7600Go: RandR12 fails to drive external DVI
           Product: xorg
           Version: git
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau at lists.freedesktop.org
        ReportedBy: chalserogers at gmail.com
         QAContact: xorg-team at lists.x.org


On my laptop with a 7600GO, internal 1680x1050 LVDS LCD and external 1280x1024
single-DVI LCD connected.

Setting randr12 to true in xorg.conf results in no signal being sent to the
external DVI monitor.  Instead, the laptop's screen goes a speckled purple
which then bleeds into white, and messes up the colours at the console, too.

Restarting X without randr12 "true" works (but doesn't drive the external
monitor, obviously), and fixes the console colours.

I'll attach the Xorg log for this session.

A couple of weeks ago I sent in a mmio trace of the nvidia driver initialising
X with this setup.  Feel free to ask for it again.


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