@CryptoSquad, found this for Linux UV dwarfing-master here
https://github.com/rumatoest/dwarfing.
I haven't tried it as I am running back on Win10 for now. If you try it please post your results, should bring your temps down.
@rvlad, I had compiled the Torvalds kernel but it is missing the AMD firmwares and I don't know where to find the patches. Kernel works but can't get the GPU running due to missing firmware.