Passing through onboard audio

[kode54]

I am trying to insert my Intel HD Audio family device (8086:1E20) into a Windows 10 VM, and the VM is either not seeing it, or seeing it disconnected from the machine.

 

lspci on the host displays that it is device 00:1b.0, and a listing of the IOMMU groups shows it's in its own dedicated grouping, without forcing a regrouping.

 

Do I need unsafe interrupts to be enabled?

 

E: Another one I dealt with myself. I had to remove the existing device entries from before I migrated the native SSD installation inside the VM, and re-detect hardware.