http://bugs.freedesktop.org/show_bug.cgi?id=15107
--- Comment #5 from Alex Deucher <[EMAIL PROTECTED]> 2008-03-18 09:13:52 PST --- Your monitor does not appear to provide an edid, so the driver is not able to determine what modes it supports. You can override this with proper settings in your config. The setup of options has changed slightly with randr 1.2 support. This page should give you a good overview: http://www.intellinuxgraphics.org/dualhead.html replace your device and monitor sections with the following: Section "Device" Identifier "Radeon9600" Driver "radeon" BusID "PCI:1:0:0" #Option "AGPMode" "8" #Option "AGPFastWrite" "on" # Ouch! Kills X # Some tuning #Option "AccelDFS" "on" #Option "AccelMethod" "EXA" #Option "MigrationHeuristic" "greedy" #Option "RenderAccel" "on" #Option "FBTexPercent" "0" Option "Monitor-VGA-0" "AL1711" EndSection Section "Monitor" Identifier "AL1711" Option "DPMS" HorizSync 30-83 VertRefresh 55-75 Modeline "1280x1024_60.00" 109.00 1280 1368 1496 1712 1024 1027 1034 1063 -hsync +vsync Modeline "1280x1024R" 90.75 1280 1328 1360 1440 1024 1027 1034 1054 +hsync -vsync #Option "PreferredMode" "1280x1024_60.00" Option "PreferredMode" "1280x1024R" EndSection If you still have problems, try switching the "PeferredMode" lines. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
