Dual Head on radeon IGP 340M
Loren A. Linden Levy
lindenle at uiuc.edu
Thu Nov 18 06:36:36 PST 2004
Hi,
First off I would like to thank X.org for fully supporting this card,
for the first time since buying my laptop I now have the
3d-acceleration working and it looks great. I also wanted to try using
the card in dual head mode (in Linux), so i set up my xorg.conf as
shown below. However this configuration does not give me a dual
display but just a display on the external monitor. Can anyone offer
some help/advice as to what I am doing wrong (will these even work in Linux, I know it does in window$). Thanks a bunch.
[CODE]
### BEGIN DEBCONF SECTION
# XF86Config-4 (XFree86 server configuration file) generated by dexconf, the
# Debian X Configuration tool, using values from the debconf database.
#
# Edit this file with caution, and see the XF86Config-4 manual page.
# (Type "man XF86Config-4" at the shell prompt.)
#
# If you want your changes to this file preserved by dexconf, only make changes
# before the "### BEGIN DEBCONF SECTION" line above, and/or after the
# "### END DEBCONF SECTION" line below.
#
# To change things within the debconf section, run the command:
# dpkg-reconfigure xserver-xfree86
# as root. Also see "How do I add custom sections to a dexconf-generated
# XF86Config or XF86Config-4 file?" in /usr/share/doc/xfree86-common/FAQ.gz.
Section "Files"
FontPath "unix/:7100" # local font server
FontPath "unix/:7110" # local font server
# if the local font server has problems, we can fall back on these
FontPath "/usr/lib/X11/fonts/misc"
FontPath "/usr/lib/X11/fonts/cyrillic"
FontPath "/usr/lib/X11/fonts/100dpi/:unscaled"
FontPath "/usr/lib/X11/fonts/75dpi/:unscaled"
FontPath "/usr/lib/X11/fonts/Type1"
FontPath "/usr/lib/X11/fonts/Speedo"
FontPath "/usr/lib/X11/fonts/100dpi"
FontPath "/usr/lib/X11/fonts/75dpi"
EndSection
Section "Module"
Load "GLcore"
Load "bitmap"
Load "dbe"
Load "ddc"
Load "dri"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
# Load "pex5"
Load "record"
Load "speedo"
Load "type1"
Load "vbe"
# Load "xie"
Load "synaptics"
EndSection
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbModel" "pc104"
Option "XkbLayout" "us"
EndSection
Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/psaux"
Option "Protocol" "PS/2"
Option "Emulate3Buttons" "true"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
Driver "synaptics"
Identifier "Touchpad"
Option "SendCoreEvents" "true"
Option "Device" "/dev/psaux"
Option "Protocol" "auto-dev"
Option "LeftEdge" "1900"
Option "RightEdge" "5400"
Option "TopEdge" "1900"
Option "BottomEdge" "4000"
Option "FingerLow" "25"
Option "FingerHigh" "30"
Option "MaxTapTime" "180"
Option "MaxTapMove" "220"
Option "VertScrollDelta" "100"
Option "MinSpeed" "0.02"
Option "MaxSpeed" "0.18"
Option "AccelFactor" "0.0010"
# Option "Repeater" "/dev/ps2mouse"
# Option "SHMConfig" "on"
EndSection
Section "InputDevice"
Identifier "Generic Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ImPS/2"
Option "Emulate3Buttons" "true"
Option "ZAxisMapping" "4 5"
EndSection
Section "Device"
Identifier "ATI RADEON 0"
Driver "ati"
# Driver "radeon
VendorName "ATI"
BoardName "Radeon Mobility U2"
VideoRam 65536
BusID "PCI:1:5:0"
Option "AGPMode" "4"
Option "DPMS"
Option "AGPFastWrite" "On"
Option "EnablePageFlip" "On"
Option "MonitorLayout" "LVDS"
# Screen 0
EndSection
Section "Device"
Identifier "ATI RADEON 1"
Driver "ati"
# Driver "radeon
VendorName "ATI"
BoardName "Radeon Mobility U2"
VideoRam 65536
BusID "PCI:1:5:0"
Option "AGPMode" "4"
Option "DPMS"
Option "AGPFastWrite" "On"
Option "EnablePageFlip" "On"
# Option "MonitorLayout" "LVDS"
Screen 1
EndSection
Section "Monitor"
Identifier "Generic Monitor"
HorizSync 31.5, 35.15, 35.5
VertRefresh 50-70
Option "DPMS"
EndSection
Section "Monitor"
Identifier "View Sonic"
HorizSync 30.00 - 97.00
VertRefresh 50-160
Option "DPMS"
EndSection
Section "Screen"
Identifier "Screen1"
Device "ATI RADEON 1"
Monitor "View Sonic"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "1600X1200" "1024x768" "800x600" "640x480"
EndSubSection
EndSection
Section "Screen"
Identifier "Screen0"
Device "ATI RADEON 0"
Monitor "Generic Monitor"
DefaultDepth 24
SubSection "Display"
Depth 1
Modes "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 4
Modes "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 8
Modes "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 15
Modes "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 16
Modes "1400x1050" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 24
Modes "1400x1050" "1024x768" "800x600" "640x480"
ViewPort 0 0
EndSubSection
EndSection
Section "ServerLayout"
Identifier "Default Layout"
Screen 0 "Screen0" 0 0
Screen 1 "Screen1" RightOf "Screen0"
InputDevice "Generic Keyboard"
# InputDevice "Configured Mouse"
InputDevice "Touchpad"
InputDevice "Generic Mouse"
EndSection
Section "DRI"
Mode 0666
EndSection
Section "Extensions"
Option "Composite" "Enable"
EndSection
### END DEBCONF SECTION
[/CODE]
--
---------------------------------------------
Loren A. Linden Levy
481 Loomis, Department of Physics
University of Illinois at Urbana-Champaign
1110 W. Green St., Urbana, IL 61801-3080
Tel: 217-244-7995 Fax: 217-333-1215
Email: lindenle at uiuc.edu
url: http://w3.physics.uiuc.edu/~lindenle/
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