Comment # 91 on bug 76490 from Maxim Sheviakov

(In reply to Tobias Droste from comment #90)
> Yes I did.
> 
> And right now it's only working for Stefan (R7 370).
> 
> It's not working for me (R9 270X) and Daniel (R9 270X).

Hmm... Seems like the code is useful for 3XX GPUs. Anyway, still no PSU with
me, and I will test the changes with my R7 370 from MSI when I get the thingie.
We gotta find somebody else with R7 370 and ask to try those patches &
firmware.