I too can confirm that scaling doesn't work with radeon. On a laptop with intel driver, the following works fine, except the mouse pointer is confined to the mode area, but I believe that is a known xorg-server bug: xrandr --fb 1920x1080 --output eDP1 --mode 1600x900 --scale-from 1920x1080
The same command, adapted to the radeon output device doesn't work. Same software configuration (xorg-1.15.99.903, libdrm-git, mesa-git, xf86 -video-ati-git, various kernel versions (at the moment 3.15.2)). Screen rotation does work, though. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/881046 Title: Panning in a virtual monitor is not possible after upgrade to Ubuntu 11.10 To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/881046/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs