[vfio-users] Differences between AMD and Intel passthrough support

[Brian Yglesias]

I'm looking into a new platform, and while researching Ryzen's compatibility with vt-d, I came across at least two forum posts wherein the author mentioned that passthru was not as well supported on AMD platforms as on Intel.

In both cases the author did not elaborate, nor did they appear to be expertly versed in the subject matter.

Is this true, and if so how so?

-Brian