1280x960 isn't detected in EDID and not shown in xrandr It used to be a valid mode with the old driver. Option "IgnoreEDID" "1" Option "DDCMode" "0" Are completely ignored. As are manually specified Modelines in the monitor section.
Please attach your xorg log and config.
Created attachment 11814 [details] xorg.conf
Created attachment 11815 [details] [review] Xorg.0.log
ok, it was attached.
> xrandr --newmode "1280x960" 148.50 1280 1344 1504 1728 960 961 964 1011 +hsync +vsync > xrandr Screen 0: minimum 320 x 200, current 1600 x 1200, maximum 1600 x 1200 VGA-0 disconnected (normal left inverted right x axis y axis) S-video disconnected (normal left inverted right x axis y axis) DVI-0 connected 1600x1200+0+0 (normal left inverted right x axis y axis) 312mm x 234mm 1024x768 85.0 + 84.9 75.1 1600x1200 75.0* 1280x1024 84.8 800x600 84.9 640x480 84.6 60.0 720x400 70.1 1280x960 (0x60) 148.5MHz h: width 1280 start 1344 end 1504 total 1728 skew 0 clock 85.9KHz v: height 960 start 961 end 964 total 1011 clock 85.0Hz > xrandr -s 1280x960 Size 1280x960 not found in available modes > xrandr --version Server reports RandR version 1.2 >
> xrandr --addmode DVI-0 1280x960 > xrandr Screen 0: minimum 320 x 200, current 1600 x 1200, maximum 1600 x 1200 VGA-0 disconnected (normal left inverted right x axis y axis) S-video disconnected (normal left inverted right x axis y axis) DVI-0 connected 1600x1200+0+0 (normal left inverted right x axis y axis) 312mm x 234mm 1024x768 85.0 + 84.9 75.1 1600x1200 75.0* 1280x1024 84.8 800x600 84.9 640x480 84.6 60.0 720x400 70.1 1280x960 85.0 > xrandr -s 1280x960 > yippy! it works strange it doesn't make it available by default, will try the vga head tomorrow.
(In reply to comment #6) > > strange it doesn't make it available by default, will try the vga head > tomorrow. > Well, it's an arbitrary mode. Should we add all arbitrary modes? I think not. By default we make available the edid modes and/or vesa modes. Manually adding modes will work with any output as long as it's supported by the monitor.
Could this be related to https://bugs.freedesktop.org/show_bug.cgi?id=12626
you can manually add modes with xrandr or via your config. see this page for more: http://wiki.debian.org/XStrikeForce/HowToRandR12
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