I tried following arch wiki for amd southern islands. Does not work for me.
I tried checking inxi results for the same family and i found out they just use radeon, however not much info out there, seemingly not many guys out there that use manjaro with this card, maybe because it doesn't work idk. Neither radeon nor amdgpu boot for me.
With a different graphics card i can boot.
With xdriver=vesa and nomodeset i can boot to desktop.
With only nomodeset i can use tty2. It gets stuck after complaining sddm service failed to start. When i check with systemctl i see that it fails with 'core dump' whatever that is.
Inxi -G shows driver = N/A , though i think that's normal since it's still on nomodeset.
I tried downloading 19.0.2 image, though it works a little different still i'm presented with a black screen, monitor led starts blinking like signal is gone.
Where can i report this?