Dual screen problem
Moritz Lutz
moritz.lutz at gmail.com
Tue Mar 6 05:41:26 PST 2007
Hi everybody,
i got the a problem with dual screen mode. I own a intel945GM with a dvi and
a vga port, now i bought a second graphik card a ATI 7000 Sapphire DVI to
get the 2 monitors working both with dvi. But i got a problem only the
onboard chip is starting (i810) and the screen on the PCI is black.
Here is my config:
Section "Files"
FontPath "/usr/share/fonts/misc"
FontPath "/usr/share/fonts/cyrillic"
FontPath "/usr/share/fonts/100dpi"
FontPath "/usr/share/fonts/75dpi"
FontPath "/usr/share/fonts/Type1"
FontPath "/usr/share/fonts/misc"
FontPath "/usr/share/fonts/local"
FontPath "/usr/share/fonts/TTF"
FontPath "/usr/share/fonts/artwiz"
EndSection
Section "Module"
Load "i2c"
Load "bitmap"
Load "ddc"
Load "dri"
Load "extmod"
Load "freetype"
# Load "glx"
Load "int10"
Load "type1"
Load "vbe"
EndSection
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "de"
Option "XkbOptions" "lv3:ralt_switch"
EndSection
Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ExplorerPS/2"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "true"
EndSection
Section "Device"
Identifier "Card0"
Driver "i810"
BusID "PCI:0:2:0"
Option "DDCMode" "True"
Option "MonitorLayout" "DFP,DFP"
Screen 0
EndSection
Section "Device"
Identifier "Card1"
Driver "radeon"
BusID "PCI:4:4:0"
# Option "DDCMode" "True"
Option "MonitorLayout" "DFP,DFP"
Option "BusType" "PCI"
Option "RenderAccel" "true"
Option "OpenGLOverlay" "1"
Option "EnablePageFlip" "true"
Option "MergedFB" "On"
Screen 1
EndSection
Section "Monitor"
Identifier "Monitor0"
Option "DPMS"
DisplaySize 320 471
HorizSync 30-81
VertRefresh 56-75
EndSection
Section "Monitor"
Identifier "Monitor1"
Option "DPMS"
DisplaySize 350 471
HorizSync 30-81
VertRefresh 56-75
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "1680x1050"
EndSubSection
EndSection
Section "Screen"
Identifier "Screen1"
Device "Card1"
Monitor "Monitor1"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "1680x1050"
EndSubSection
EndSection
Section "ServerLayout"
Identifier "Default Layout"
Screen 0 "Screen0"
Screen 1 "Screen1" RightOf "Screen0"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
Option "Xinerama" "true"
EndSection
Section "DRI"
Mode 0666
EndSection
And here is the xorg.log
(WW) RADEON: No matching Device section for instance (BusID PCI:4:4:0) found
(EE) Screen 1 deleted because of no matching config section.
(**) RADEON(1): RADEONFreeScreen
but lspci | grep VGA told me this:
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS/940GML
Express Integrated Graphics Controller (rev 03)
04:04.0 VGA compatible controller: ATI Technologies Inc Radeon RV100 QY
[Radeon 7000/VE]
Maybe someone can help me.
Greetings
eSpo
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