For AMD, it’s literally just make sure mesa
is installed (it is by default on most distros), make sure radv
is installed (it is by default on most distros), and then go.
From there, if you are gaming, you handle whatever your games need like enabling 32-bit libraries for Steam if your distro doesn’t by default, or doing whatever WINE or Lutris wants you to do.
Done.
If it had been any other country in the world, you might have seen an actual response. North Korea is not to be taken seriously until they have proven otherwise, and with an impoverished, famished population that is locked further in the past than Russia, I doubt we will see much in the way of meaningful action from them.