merged framebuffer and dualhead

Nadeem Bitar nadeem at gmail.com
Tue Dec 14 05:11:23 UTC 2004


I am having difficulties making merged framebuffer work in non clone mode.
Below is the relevant tidbit from my xorg.conf file. 

Section "Device"
	Identifier  "Videocard0"
	Driver      "radeon"
       BusID	    "PCI:1:0:0"
       Option     "MonitorLayout"      "LVDS,CRT"
       Option     "MergedFB"     "true"
       Option     "CRT2Position"  "RightOf"
       Option "EnablePageFlip" "true"
EndSection


Section "Screen"
	Identifier "Screen0"
	Device     "Videocard0"
	Monitor    "Monitor0"
	DefaultDepth     24
	SubSection "Display"
		Viewport  0 0
		Depth     24
		Modes    "1920x1200" 
		Virtual   3520 1200
	EndSubSection
EndSection

Section "Screen"
	Identifier "Screen1"
	Device     "Videocard0"
	Monitor    "Monitor1"
	DefaultDepth     24
	SubSection "Display"
		Viewport  0 0
		Depth     24
		Modes    "1600x1200" 
             Virtual   3520 1200
	EndSubSection
EndSection

I'm using xorg-x11-6.8.1-22
The logs show that i'm running in clone mode.
(II) RADEON(0): Running MergedFB in Clone mode, Radeon Pseudo-Xinerama disabled

Any help is appreciated. 

Thanks.




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