Crash on boot with vega 8 and drm-kmod on 12.1-RELEASE

I've recently decided I'll try out freebsd as a desktop OS but i've run into a problem with graphic drivers.

So, I followed the wiki page instructions (i. e. installed drm-kmod and added 'kld_load="amdgpu"' to /etc/rc.conf) and when rebooting, i get some boot log then it tries to load drivers and i get a black screen and it seems to crash (no reaction to power off button and numlock etc)

I also tried 13-current, but the drivers failed to load at all

Has someone had any experience with raven ridge gpus on freebsd?