How do I set the power limit for the 570/580 cards?
Can I copy the code from the Nvidia version?
Nope, the interface is completely different IF it exists at all under AMDGPU-PRO - that's a question I've been trying to find an answer to for many months (and most recently did ANOTHER round of web searching yesterday) and have yet to find an answer.
AMD is WAY overdue to release a replacement for aticonfig from the fglrx days, though I'd REALLY prefer for MSI to release a LINUX version of Afterburner.