Running Nvidia Wayland

Pre-requisites

Mode setting

Check our driver is running in modesettings mode

cat /sys/module/nvidia_drm/parameters/modeset

It should print "Y"

If not, modify your kernel command line and add the line nvidia-drm.modeset=1. Search for "kernel parameters" in your distribution https://wiki.archlinux.org/index.php/Kernel_parameters is a good starting point

Tell kwin to run with EGLStreams.

You should set the environment variable "KWIN_DRM_USE_EGL_STREAMS=1"

The easiest place is to add a file /etc/profile.d/kwin.sh with the line export KWIN_DRM_USE_EGL_STREAMS=1

Verify this is working with the command line tool env after rebooting.

Login

  • Select "Plasma (wayland)" from your login manager
  • Enjoy your beautiful super-fast accelerated wayland desktop!

This page was last edited on 23 June 2020, at 15:09. Content is available under Creative Commons License SA 4.0 unless otherwise noted.