On Sat, Mar 30, 2019 at 09:40:19AM +0100, Pierre Neidhardt wrote: > Mathieu Othacehe <m.othac...@gmail.com> writes: > > >> On Arch Linux it shows: > >> > >> [florian@floriandesktoppc ~]$ ls /sys/class/drm > >> card0 card0-DVI-D-1 card0-HDMI-A-1 card0-VGA-1 renderD128 ttm version > >> [florian@floriandesktoppc ~]$ > > > > That's strange I was expecting this folder to be almost empty. > > Florian said this output came from Arch Linux, which by default ships > the nonfree amdgpu. >
On Guix System 0.16 the directory /sys/class/drm contains only ttm and version.