Problem with intel 945G in "twin" mode

[Lukas Hejtmanek]

On Mon, May 29, 2006 at 08:37:54AM +0200, Rohnny Moland wrote:
> So I should specify PCI:0:2:0 on both devices? I have tried that, and
> also tried to add both Screen 0 and Screen 1 as you mention, without
> any luck. The screens are just cloned.

Using attached conf. I'm able to run xinerama. Try it while adjusting screen
sizes.

-- 
Lukáš Hejtmánek
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# XF86Config-4 (XFree86 X 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.)
#
# This file is automatically updated on xserver-xfree86 package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xfree86
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following commands as root:
#
#   cp /etc/X11/XF86Config-4 /etc/X11/XF86Config-4.custom
#   md5sum /etc/X11/XF86Config-4 > /var/lib/xfree86/XF86Config-4.md5sum
#   dpkg-reconfigure xserver-xfree86

Section "Files"
	FontPath	"/usr/share/fonts/TrueTypeISO"
        FontPath	"/usr/share/fonts/TrueTypeSYM"
	FontPath	"/usr/share/fonts/truetype/freefont"
	FontPath	"/usr/lib/X11/fonts/freefont"
	FontPath	"/usr/lib/X11/fonts/sharefont"
	FontPath	"/usr/lib/X11/fonts/latin2/75dpi/:unscaled"
	FontPath	"/usr/lib/X11/fonts/latin2/Type1"
	FontPath	"/usr/local/X11R7.0/lib/X11/fonts/misc/:unscaled"
	FontPath	"/usr/local/X11R7.0/lib/X11/fonts/Type1"
	FontPath	"/usr/local/X11R7.0/lib/X11/fonts/75dpi/:unscaled"
EndSection

Section "ServerFlags"

  NoTrapSignals
# Option "Xinerama" "true"
    
EndSection

Section "Module"
	Load	"dri"
	Load    "glx"
	Load	"bitmap"
	Load	"extmod"
	Load	"freetype"
	Load	"record"
	Load	"type1"
EndSection

Section "Extensions"
       Option "Composite" "Enable"
EndSection

Section "InputDevice"
    Identifier "keyboard0"
    Driver     "kbd"
    Option     "CoreKeyboard"
    Option     "XkbModel"    "pc104"
    Option     "XkbLayout"   "us,cz"
    Option     "XkbOptions"  "grp:ctrl_shift_toggle,grp:switch,grp_led:scroll"
EndSection


Section "InputDevice"
	Driver        "synaptics"
    	Identifier    "Configured Mouse"
      	Option        "Device"        "/dev/psaux"
        Option        "Protocol"      "auto-dev"
	Option        "CorePointer"
	Option        "LeftEdge"      "1900"
	Option        "RightEdge"     "5700"
	Option        "TopEdge"       "1900"
	Option        "BottomEdge"    "4000"
	Option        "FingerLow"     "25"
	Option        "FingerHigh"    "30"
	Option        "MaxTapTime"    "180"
	Option        "MaxTapMove"    "220"
	Option        "VertScrollDelta" "100"
	Option        "MinSpeed"      "0.06"
	Option        "MaxSpeed"      "0.38"
	Option        "AccelFactor" "0.0010"
	Option        "SHMConfig"     "on"
#       Option       "Repeater"      "/dev/ps2mouse"
EndSection
				  

Section "InputDevice"
	Identifier	"USB"
	Driver		"mouse"
	Option		"Device"		"/dev/input/mice"
	Option		"Protocol"		"ImPS/2"
	Option		"Buttons"		"5"
	Option		"ZAxisMapping"		"4 5"
EndSection

Section "Device"
        BusID           "PCI:0:02:0"
	Identifier	"Intel915"
	Driver 	    "i810"
	Option	    "PageFlip"   "yes"
	Option      "MonitorLayout" "CRT,LFP"
	#Option      "Clone"      "yes"
	#Option      "CloneRefresh" "70"
	Option	    "CacheLines" "2048"
	Screen      0
EndSection

Section "Device"
        BusID           "PCI:0:02:0"
	Identifier	"Intel915-1"
	Driver 	    "i810"
	Option	    "PageFlip"   "yes"
	Option      "MonitorLayout" "CRT,LFP"
	Option	    "CacheLines" "2048"
	Screen      1
EndSection



Section "Monitor"
	Identifier	"Generic Monitor"
	HorizSync	28-90
	VertRefresh	43-81
	Option		"DPMS"
	#DisplaySize   331 207
	# 1280x800 @ 60.00 Hz (GTF) hsync: 49.68 kHz; pclk: 83.46 MHz
	ModeLine     "1280x800" 68.8 1280 1311 1343 1407 800 800 803 815
EndSection

Section "Monitor"
	Identifier	"Generic Monitor1"
	HorizSync	28-190
	VertRefresh	43-81
	Option		"DPMS"
	#DisplaySize   331 207
	# 1280x800 @ 60.00 Hz (GTF) hsync: 49.68 kHz; pclk: 83.46 MHz
	#ModeLine     "1280x800" 83.5 1280 1311 1343 1407 800 800 803 815
	Modeline "1920x1200" 192.16 1920 2047 2255 2591 1200 1200 1203 1241 -hsync +vsync
EndSection


Section "Screen"
	Identifier	"Default Screen"
	Device		"Intel915"
	Monitor		"Generic Monitor"
	DefaultDepth	24
	SubSection "Display"
		Depth		24
		Modes  	"1280x800"
	EndSubSection
EndSection

Section "Screen"
	Identifier	"Default Screen1"
	Device		"Intel915-1"
	Monitor		"Generic Monitor1"
	DefaultDepth	24
	SubSection "Display"
		Depth		24
		Modes	  "1920x1200"
	EndSubSection
EndSection


Section "DRI"
	Mode 0666
EndSection

Section "ServerLayout"
	Identifier	"Default Layout"
	Screen 0	"Default Screen"
	Screen 1       	"Default Screen1" RightOf "Default Screen"
	InputDevice	"keyboard0"
	InputDevice	"Configured Mouse"
	InputDevice     "USB" "AlwaysCore"
	Option		"Xinerama"	"true"
EndSection