My device is Station-M3.
 
	I download "Armbian 23.8 Bookworm Cinnamon image" and burn it to a sd card.When armbian startup ,display response is very slow and Cinnamon process occupy 150% and above cpu usage.So I decide to "Enable 3D Acceleration".I do this as follow:
 
	sudo add-apt-repository ppa:liujianfeng1994/panfork-mesa
 
	sudo add-apt-repository ppa:liujianfeng1994/rockchip-multimedia
 
	sudo apt update sudo apt dist-upgrade
 
	when dist-upgrade has done,something wrong about libc6, maybe  because V2.36 is replaced by V2.35.Then the whole system come to unstable,reboot only bring kernel Panic!
 
	I decide to burn the image again,but how can I enable GPU accelerate without trouble?
 
	By the way,I change PPA source list file ,replace  jammy with bookworm. If I don't do this ,nothing can be found by apt.