[Bug 209457] AMDGPU resume fail with RX 580 GPU

https://bugzilla.kernel.org/show_bug.cgi?id=209457

--- Comment #13 from Robert M. Muncrief (rmuncrief@humanavance.com) --- (In reply to dark_sylinc from comment #12)

Btw I reported that I was experiencing this too in my RX 560, however for me it went away with 5.8.15

I think my problem was unrelated to the one in this ticket, sorry.

Btw it may be worth writing down whether the GPU requires an extra PCIE power plug, as this may be relevant. My RX560 requires one (and is plugged).

I have two XFX Radeon RX 580 GTS XXX cards, one for Linux and one for a KVM Windows VM. They have a single 8 pin power connector.