[clug] ATI Radeon 9200 dualhead with xinerama

Li Jie Wong u4178265 at anu.edu.au
Fri Apr 14 02:06:12 GMT 2006


Hi, does anyone know if the ATI Radeon 9200 is able to span desktops?
Currently I've got that and my integrated graphics device, but both
monitors on the ATI Radeon are mirroring instead of spanning, and I end up
getting 2 screens worth of space.

I've attached the relevant parts of the XF86Config-4 file if that helps.
Basically Screen1 and Screen2 are showing the same stuff and Screen3 is
right of them. Thanks lots!

-- 
Li-Jie Wong
[Mobile] +61-(0)404 544 415
[URL] http://www.starserve.info

-------------- next part --------------
Section "ServerFlags"
        Option "Xinerama" "true"
        Option "OffTime" "10"
EndSection

Section "Device"
        Identifier      "ATI Radeon9200b"
        Driver          "ati"
        BusID           "PCI:1:0:1"
EndSection

Section "Device"
        Identifier      "Intel IGD"
        Driver          "i810"
        BusID           "PCI:0:2:0"
EndSection

Section "Monitor"
        Identifier      "SyncMaster1"
        HorizSync       30-81
        VertRefresh     56-75
        Option          "DPMS"
EndSection

Section "Monitor"
        Identifier      "SyncMaster2"
        HorizSync       30-81
        VertRefresh     56-75
        Option          "DPMS"
EndSection

Section "Monitor"
        Identifier      "SyncMaster3"
        HorizSync       30-81
        VertRefresh     56-75
        Option          "DPMS"
EndSection

Section "Screen"
        Identifier      "Screen1"
        Device          "ATI Radeon9200a"
        Monitor         "SyncMaster1"
        DefaultDepth    24
        SubSection "Display"
                Depth           24
                Modes           "1280x1024" "1024x768" "800x600"
        EndSubSection
EndSection

Section "Screen"
        Identifier      "Screen2"
        Device          "ATI Radeon9200b"
        Monitor         "SyncMaster2"
        DefaultDepth    24
        SubSection "Display"
                Depth           24
                Modes           "1280x1024" "1024x768" "800x600"
        EndSubSection
EndSection

Section "Screen"
        Identifier      "Screen3"
        Device          "Intel IGD"
        Monitor         "SyncMaster3"
        DefaultDepth    24
        SubSection "Display"
                Depth           24
                Modes           "1280x1024" "1024x768" "800x600"
        EndSubSection
EndSection

Section "ServerLayout"
        Identifier      "Default Layout"
        Screen          0 "Screen1" 0 0
        Screen          1 "Screen3" 1280 0
        Screen          2 "Screen3" 2560 0
        InputDevice     "Generic Keyboard"
        InputDevice     "Configured Mouse"
EndSection


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