How do you set Gnome to use Panfrost instead of llvmpipe? I have been wanting to experiment with Gnome on Manjaro on my PineBook Pro but cannot give a fair comparison if I cannot get GPU accelerated graphics working.
Just delete this file from your installation (/etc/modprobe.d/blacklist-panfrost.conf) and reboot… I guess this is a leftover from earlier times when panfrost drivers were not stable enough for the gnome desktop