On Mon, 16 Apr 2012, Sean Bruno wrote:
Does anyone have an ATI 4250 in a dual head config? I'd be interested
in looking over your xorg.conf.
Sean
p.s. Mine at the moment, that doesn't work very well:
http://people.freebsd.org/~sbruno/4250_xorg_conf.txt
Here's what I use with a 4650, comments removed to save space.
Notes:
1. Don't use AEI: http://www.wonkity.com/~wblock/docs/html/aei.html
2. Monitors are assigned to connectors in the Device section. The
Position option in the Monitor section defines what part they show.
3. This is one desktop across two monitors, the combined size set in the
Virtual line.
4. HAL is not installed, but I'm fairly sure this will work either way.
Section "ServerLayout"
Identifier "Manually Configured"
Screen 0 "Screen0" 0 0
Option "DontZap" "Off"
Option "AIGLX" "On"
Option "AutoAddDevices" "Off"
EndSection
Section "Files"
ModulePath "/usr/local/lib/xorg/modules"
FontPath "/usr/local/lib/X11/fonts/bitstream-vera/"
EndSection
Section "DRI"
Group 0
Mode 0660
EndSection
Section "Extensions"
Option "Composite" "Enable"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "HWP"
ModelName "2615"
Option "PreferredMode" "1920x1200"
Option "Position" "1280 0"
EndSection
Section "Monitor"
Identifier "Monitor1"
VendorName "SAM"
ModelName "215"
Option "PreferredMode" "1280x1024"
Option "Position" "0 0"
EndSection
Section "Device"
Identifier "Card0"
Driver "radeon"
VendorName "ATI Technologies Inc"
BoardName "RV730 PRO [Radeon HD 4650]"
Option "AccelMethod" "EXA"
Option "Monitor-DVI-0" "Monitor0"
Option "Monitor-VGA-0" "Monitor1"
Option "ClockGating" "On"
Option "DynamicPM" "On"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
SubSection "Display"
Virtual 3200 1200
EndSubSection
EndSection
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