When trying to set a higher resolution using xrandr, I get
Failed to get size of gamma for output default
lsmod | grep radeon returns no output meaning that the Radeon driver is not in use. According to this page, my graphics card is fully supported.
What I have tried so far:
- After reading this, I tried to disable/removing my
/etc/x11/xorg.confbut it didn't help.
- Load video driver at boot time with /etc/rc.conf:
I have the following Kernel: Linux 3.13.0-xx-lowlatency on Ubuntu 14.04 LTS Trusty Thar
My graphics card is in the Evergreen family.
What can I do to get the radeon driver working?