radeonsi: fail to create pipe_screen if LLVM doesn't support the GPU
If a processor is unsupported, LLVM chooses "tahiti", which hangs everything except gfx6. Check for support manually.
I also added Polaris11 results.
Edited by Marek Olšák
If a processor is unsupported, LLVM chooses "tahiti", which hangs everything except gfx6. Check for support manually.
I also added Polaris11 results.