Scrolling feels sluggish when running Xserver on NVidia. On searching, it may be due to Prime Synchorinzation being disabled. Tried enabling it using following guide: How to enable PRIME Synchronization? - #3 by zibri1
Output says that drm modeset is enabled:
$ sudo cat /sys/module/nvidia_drm/parameters/modeset
Y
Does not seem to be working though:
$ xrandr --output HDMI-0 --set "PRIME Synchronization" 1
X Error of failed request: BadName (named color or font does not exist)
Major opcode of failed request: 140 (RANDR)
Minor opcode of failed request: 11 (RRQueryOutputProperty)
Serial number of failed request: 53
Current serial number in output stream: 53
Am I missing something? This is with Xfce 4.14 on Ubuntu 20.04 with composting enabled. Can open a new topic for this as appropriate.