To add a new mode to xrandr you have to do it manually with a step with cvt. Choose your mode and made the mode calculate by cvt. Then create the mode to xrandr by adding a part of the result from cvt and finally add it to an ouptut. Mine with 1920x1080: >cvt 1920 1080 # 1920x1080 59.96 Hz (CVT 2.07M9) hsync: 67.16 kHz; pclk: 173.00 MHz Modeline "1920x1080_60.00" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsync +vsync
>xrandr --newmode "1920x1080_60.00" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsync +vsync >xrandr --addmode VGA1 "1920x1080_60.00" then you should have it in your widget, I hope. Cheers, Ted Le mardi 10 mai 2011 à 16:44 +0200, Pierre Chifflier a écrit : > [resend, forgot to cc list] > > Hi Martin, > > First thanks for your work on Optimus, it's nice to see there is some > hope on making this work on Linux. > > I have cloned the git tree and installed (with minor modifications, for > ex. nvidia-current package does not exist on Debian) bumblebee, and it > seems to work : I see the nvidia logo when booting, and I have something > like 16000 fps with glxgears :) > > Hardware is: > Dell XPS 17 with nvidia GT555M > > I have one problem, and one question however: > > - resolution is limited to 1360x768, while the normal resolution should > be 1980x1024. I tried to change it with xrandr, it fails: > $ xrandr -s 1980x1024 > Size 1980x1024 not found in available modes > > Do you know where this can be changed ? I tried changing it in > /etc/X11/xorg.conf.optimus but it didn't change anything > > - If I want to start using the 'normal' (without nvidia optimus card > loaded) screen to save battery, how can I do that ? Removing > /etc/X11/xorg.conf does not seems enough, it seems a driver is > preventing X to start correctly (got a no screen found, if I force intel > as driver I have a very low resolution). > > Thanks, > Pierre > > _______________________________________________ > Mailing list: https://launchpad.net/~hybrid-graphics-linux > Post to : hybrid-graphics-linux@lists.launchpad.net > Unsubscribe : https://launchpad.net/~hybrid-graphics-linux > More help : https://help.launchpad.net/ListHelp _______________________________________________ Mailing list: https://launchpad.net/~hybrid-graphics-linux Post to : hybrid-graphics-linux@lists.launchpad.net Unsubscribe : https://launchpad.net/~hybrid-graphics-linux More help : https://help.launchpad.net/ListHelp
