[Bug 13434] New: Dual head not working on 9100 IGP

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Nov 28 14:40:19 PST 2007


http://bugs.freedesktop.org/show_bug.cgi?id=13434

           Summary: Dual head not working on 9100 IGP
           Product: xorg
           Version: 7.2
          Platform: x86 (IA32)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/Radeon
        AssignedTo: xorg-driver-ati at lists.x.org
        ReportedBy: ericcallier at yahoo.fr
         QAContact: xorg-team at lists.x.org


I've got two monitor (Syncmaster 172x) on connected on the VGA socket, one on
the DVI socket of an radeon 9100 IGP (Asus Pundit-R)

Before Upgrade I was using fglrx driver on an Xorg 6.8 my big desktop was
working fine.   
Now after upgrade to Kubuntu 7.10 (Xorg 7.2) I'm able to make the DVI screen
work with the radeon driver (With vesa I'm  able to get clone mode)

xrandr -q show VGA-0 connected & DVI-0 connected

xorg.log say :
/var/log/Xorg.0.log:(WW) RADEON(0): No External TMDS Table found
/var/log/Xorg.0.log:(WW) RADEON(0): Option "MonitorLayout" is not used
/var/log/Xorg.0.log:(WW) RADEON(0): Option "CRT2Position" is not used

with
xrandr --output DVI-0 --right-of VGA-0 

the DVI-0 stay black ?
I don't understand what happen ?


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