diff --git a/roles/config/files/etc/environment b/roles/config/files/etc/environment index fe68f3e4..9124ac9c 100644 --- a/roles/config/files/etc/environment +++ b/roles/config/files/etc/environment @@ -10,3 +10,5 @@ SDL_VIDEODRIVER=wayland MOZ_ENABLE_WAYLAND=1 # keyboard layout for gamescope XKB_DEFAULT_LAYOUT=ch +# disable DDC/CI brightness control for external monitors +POWERDEVIL_NO_DDCUTIL=1