It should generally work for you by default. You have a suitable video card. We are talking about GCN gpu users.
Yes, it’s not just about Turn10. But they could have sorted out the situation instead of ignoring the users of their product. And yes, it’s about AMD too.
This is not the 90s, when there were many GPU manufacturers (I’ve living for a long time, I’m 47), now there are (surprise!) only two.