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Radeon 9000 DRI/Xinerama Issues
I've found somewhat similar questions on these forums but not ones that help my situation. I have an ATI Radeon 9000 Pro with two identical monitors. Now the issue is not with installing drivers or setting up Xinerama, it's that with Xinerama turned on I lose my 3d accel. Just wondering if anybody has seen this before or if I screwed something up.
Please note that DRI worked fine before Xinerama and that I AM NOT WILLING to switch to ATI's crappy drivers.
/etc/X11/XF86Config-4:
Section "DRI"
Mode 0666
EndSection
Section "ServerLayout"
Identifier "XFree86 Configured"
Screen 0 "Screen0" 0 0
Screen 1 "Screen1" RightOf "Screen0"
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
Section "ServerFlags"
Option "Xinerama" "on"
Option "StandbyTime" "11"
Option "SuspendTime" "12"
Option "Offtime" "15"
EndSection
Section "Files"
RgbPath "/usr/X11R6/lib/X11/rgb"
ModulePath "/usr/X11R6/lib/modules"
FontPath "/usr/X11R6/lib/X11/fonts/misc/"
FontPath "/usr/X11R6/lib/X11/fonts/Speedo/"
FontPath "/usr/X11R6/lib/X11/fonts/Type1/"
FontPath "/usr/X11R6/lib/X11/fonts/CID/"
FontPath "/usr/X11R6/lib/X11/fonts/75dpi/"
FontPath "/usr/X11R6/lib/X11/fonts/100dpi/"
FontPath "/usr/X11R6/lib/X11/fonts/cyrillic/"
FontPath "/usr/X11R6/lib/X11/fonts/encodings/"
FontPath "/usr/X11R6/lib/X11/fonts/local/"
EndSection
Section "Module"
Load "extmod"
# Load "GLcore"
Load "glx"
Load "dri"
Load "dbe"
Load "record"
Load "xtrap"
Load "speedo"
Load "type1"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "keyboard"
EndSection
Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "IMPS/2"
Option "Device" "/dev/input/mouse0"
Option "ZAxisMapping" "4 5"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "IBM"
ModelName "IBM G76"
ModeLine "1600x1200" 162.00 1600 1664 1856 2160 1200 1201 1204 1250
EndSection
Section "Monitor"
Identifier "Monitor1"
VendorName "IBM"
ModelName "IBM G76"
ModeLine "1600x1200" 162.00 1600 1664 1856 2160 1200 1201 1204 1250
EndSection
Section "Device"
### Available Driver options are:-
### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
### [arg]: arg optional
#Option "NoAccel" # [<bool>]
#Option "SWcursor" # [<bool>]
#Option "Dac6Bit" # [<bool>]
#Option "Dac8Bit" # [<bool>]
#Option "ForcePCIMode" # [<bool>]
#Option "CPPIOMode" # [<bool>]
#Option "CPusecTimeout" # <i>
Option "AGPMode" "4" # <i>
#Option "AGPFastWrite" # [<bool>]
Option "AGPSize" "64" # <i>
#Option "RingSize" # <i>
#Option "BufferSize" # <i>
#Option "EnableDepthMoves" # [<bool>]
Option "EnablePageFlip" "true" # [<bool>]
#Option "NoBackBuffer" # [<bool>]
#Option "PanelOff" # [<bool>]
#Option "DDCMode" # [<bool>]
#Option "CloneDisplay" # <i>
#Option "CloneMode" # [<str>]
#Option "CloneHSync" # [<str>]
#Option "CloneVRefresh" # [<str>]
#Option "UseFBDev" # [<bool>]
#Option "VideoKey" # <i>
Option "TVOutput" "NTSC"
Identifier "Card0"
Driver "ati"
VendorName "ATI Technologies Inc"
BoardName "Radeon R250 If [Radeon 9000]"
BusID "PCI:1:0:0"
Screen 0
EndSection
Section "Device"
Option "AGPMode" "4"
Option "AGPSize" "64"
Option "EnablePageFlip" "true"
Identifier "Card1"
Driver "ati"
VendorName "ATI Technologies Inc"
BoardName "Radeon R250 If [Radeon 9000]"
BusID "PCI:1:0:0"
Screen 1
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
DefaultColorDepth 24
SubSection "Display"
Depth 16
Modes "1024x768"
EndSubSection
SubSection "Display"
Depth 24
Modes "1600x1200"
EndSubSection
EndSection
Section "Screen"
Identifier "Screen1"
Device "Card1"
Monitor "Monitor1"
DefaultColorDepth 24
SubSection "Display"
Depth 16
Modes "1600x1200"
EndSubSection
SubSection "Display"
Depth 24
Modes "1600x1200"
EndSubSection
EndSection
Thanks,
verigoth
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