How to configure dual head display using geode or vesa drivers

[praveenya kumar]

Hai!
I am using Geode LX video display. My system works fine with both generic
vesa and geode drivers.
I want to use another system with same graphics card as extended monitor ( I
want single big display spreaded over two monitors).
I tried following xorg.conf but I could not get desired display. I was
getting just clone display of my system on extended monitor.
How to configure dual head display using geode or vesa driver?


Section "ServerLayout"
	Identifier     "X.org Configured"
	Screen      	0 "Screen0"	0	0
	Screen		1 "Screen1"	RightOf	"Screen0"
	InputDevice    "Mouse0" "CorePointer"
	InputDevice    "Keyboard0" "CoreKeyboard"
	Option 		"Xinerama"	"on"
EndSection

Section "Files"
	ModulePath   "/usr/lib/X11/modules"
	FontPath     "/usr/share/fonts/X11/misc/"
	
EndSection

Section "Module"
	Load  "extmod"
	Load  "dbe"
	Load  "record"
	Load  "freetype"
EndSection

Section "InputDevice"
	Identifier  "Keyboard0"
	Driver      "kbd"
	Option      "AutoRepeat"  "400 30"
EndSection

Section "InputDevice"
	Identifier  "Mouse0"
	Driver      "mouse"
	Option	    "Protocol" "auto"
EndSection

Section "Monitor"
	Identifier   "Monitor0"
	VendorName   "Monitor Vendor"
	ModelName    "LCD Panel 1280x1024"
EndSection

Section "Monitor"
	Identifier   "Monitor1"
	VendorName   "Monitor Vendor"
	ModelName    "LCD Panel 1280x1024"
EndSection

Section "Device"
      Identifier  "Card0"
	Driver      "geode"
	VendorName  "Advanced Micro Devices [AMD]"
	BoardName   "Geode LX Video"
	BusID       "PCI:0:1:1"
	Screen	0
	Option	"PanelGeometry"	"1280x1024"
EndSection

Section "Device"
      Identifier  "Card1"
	Driver      "geode"
	VendorName  "Advanced Micro Devices [AMD]"
	BoardName   "Geode LX Video"
	BusID       "PCI:0:1:1"
	Screen	1
	Option	"PanelGeometry"	"1280x1024"
EndSection

Section "Screen"
	Identifier "Screen0"
	Device     "Card0"
	Monitor    "Monitor0"
	DefaultDepth	24
	SubSection "Display"
		Viewport   0 0
		Depth     1
		Modes	"1280x1024"
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     4
		Modes	"1280x1024"
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     8
		Modes	"1280x1024"
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     15
		Modes	"1280x1024"
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     16
		Modes	"1280x1024"
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     24
		Modes	"1280x1024"
	EndSubSection
EndSection

Section "Screen"
	Identifier "Screen1"
	Device     "Card1"
	Monitor    "Monitor1"
	DefaultDepth	24
	SubSection "Display"
		Viewport   0 0
		Depth     1
		Modes	"1280x1024"
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     4
		Modes	"1280x1024"
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     8
		Modes	"1280x1024"
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     15
		Modes	"1280x1024"
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     16
		Modes	"1280x1024"
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     24
		Modes	"1280x1024"
	EndSubSection
EndSection

Section "ServerFlags"
		Option	 "Xinerama"	"ON"
EndSection
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