possible headless gpu passthrough/single gpu passthrough on mvisor?

[devtinoimao]

I heard mvisor supports vfio migrations, so can I passthrough my gpu to mvisor and ditch qemu for the last time? I can probably run a single gpu passthrough vm start hook script then start the mvisor vm through ssh (that's my plan), oh and also how can I passthrough my gpu (if possible)?

[78]

VFIO migration works well with mdev devices IIRC, such as NVIDIA vGPU and Intel GVT.
Passthrough mode is not supported as the host GPU driver does not provide an interface to dump its states.

[devtinoimao]

ok I'll maybe try vgpu unlock with my nvidia does that work