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Re: Dual head setup [solved]



On Fri, 2007-02-02 at 10:03 +1000, Greg Vickers wrote:
> > It would be unstable because the radeon module has little more than basic
> > support for the X600.  Was this dual head in an extended desktop mode (as
> > opposed to mirror)?  Do you by any chance still have this config file
> > around?
> 
> Huh, great - I included two xorg.conf files in my previous email, one 
> that crashed with the radeon module and the second one that works with 
> the fglrx module.

Greg, sorry.  I should really stop leaving this for the wee hours of the
morning....

Well, I managed to get it working, and much better than I had hoped for.
I had hoped to get xinerama going, which would have meant no 3D.  But I
found a way that doesn't need xinerama, and allows me to have a big
desktop split over the two screens with full 3D accelleration: MergedFB.
xorg.conf included.

Hans

Section "Files"
        FontPath        "/usr/share/fonts/X11/misc"
        FontPath        "/usr/X11R6/lib/X11/fonts/misc"
        FontPath        "/usr/share/fonts/X11/cyrillic"
        FontPath        "/usr/X11R6/lib/X11/fonts/cyrillic"
        FontPath        "/usr/share/fonts/X11/100dpi/:unscaled"
        FontPath        "/usr/X11R6/lib/X11/fonts/100dpi/:unscaled"
        FontPath        "/usr/share/fonts/X11/75dpi/:unscaled"
        FontPath        "/usr/X11R6/lib/X11/fonts/75dpi/:unscaled"
        FontPath        "/usr/share/fonts/X11/Type1"
        FontPath        "/usr/X11R6/lib/X11/fonts/Type1"
        FontPath        "/usr/share/fonts/X11/100dpi"
        FontPath        "/usr/X11R6/lib/X11/fonts/100dpi"
        FontPath        "/usr/share/fonts/X11/75dpi"
        FontPath        "/usr/X11R6/lib/X11/fonts/75dpi"
        # path to defoma fonts
        FontPath
"/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection

Section "Module"
        Load    "bitmap"
        Load    "ddc"
        Load    "dri"
        Load    "extmod"
        Load    "freetype"
        Load    "glx"
        Load    "int10"
        Load    "vbe"
EndSection

Section "InputDevice"
        Identifier      "Generic Keyboard"
        Driver          "kbd"
        Option          "CoreKeyboard"
        Option          "XkbRules"      "xorg"
        Option          "XkbModel"      "pc105"
        Option          "XkbLayout"     "gb"
EndSection

Section "InputDevice"
        Identifier      "Configured Mouse"
        Driver          "mouse"
        Option          "CorePointer"
        Option          "Device"                "/dev/input/mice"
        Option          "Protocol"              "ImPS/2"
EndSection

Section "Device"
        Identifier      "Card1"
        Driver          "radeon"
        BusID           "PCI:1:0:0"
        Option          "MergedFB" "true"
        Option          "CRT2Position" "LeftOf"
        Option          "MonitorLayout" "LCD, CRT"
        Option          "CRT2Hsync" "31-83"
        Option          "CRT2VRefresh" "50-75"
        Option          "OverlayOnCRTC2" "true"
        Option          "MetaModes" "1280x1024-1280x1024"
        Option          "MergedXineramaCRT2IsScreen0" "true"
EndSection

Section "Monitor"
        Identifier      "DELL1"
        Option          "DPMS"
        HorizSync       31-83
        VertRefresh     56-76
        DisplaySize     412     401
EndSection

Section "Screen"
        Identifier      "Screen1"
        Device          "Card1"
        Monitor         "DELL1"
        DefaultDepth    24
        SubSection "Display"
                Depth           24
                Modes           "1280x1024"
                Virtual 2560 1024
        EndSubSection
EndSection

Section "ServerLayout"
        Identifier      "Default Layout"
        Screen          "Screen1"
        InputDevice     "Generic Keyboard"
        InputDevice     "Configured Mouse"
EndSection

Section "DRI"
        Mode    0666
EndSection




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