AMD or Nvidia GPU for pass-through?

[AnotherDev]

@Azulath

I haven’t heard of this reset problem

Pretty sure it was on Wendell’s stream.

Also, here:

Linux Host, Windows Guest, GPU passthrough reinitialization fix

I noticed in Wendell’s recent GPU pass-through live stream, that he mentioned that there isn’t a reliable solution for the AMD GPU reinitialization problem. He mentioned that once a Windows guest VM on linux is shut down, the AMD GPU will refuse to reinitialize, and that this requires a reboot of the Host machine to fix. In my personal experience…

If you shut down the guest you need to shutdown the host to get the GPU to behave correctly. It was a pretty miserable experience with an RX580. Then again, I guess that statement applies regardless of passthrough in my experience.