VFIO - Stuck in D3 Land

Not really sure what happened. But looking in /var/log turned up this:

2020-01-27T03:26:15.713686Z qemu-system-x86_64: vfio: Unable to power on device, stuck in D3
2020-01-27T03:26:15.729649Z qemu-system-x86_64: vfio: Unable to power on device, stuck in D3
2020-01-27T03:26:17.195525Z qemu-system-x86_64: vfio-pci: Cannot read device rom at 0000:0c:00.0
Device option ROM contents are probably invalid (check dmesg).
Skip option ROM probe with rombar=0, or load from file with romfile=

With Virtual Machine Manager showing

Unknown PCI header type '127'

A litle more digging shows there was a break around AGESA but I don’t know much about that. Or how it effects this particular issue (or if it’s even related).

I’m on Kernel 5.3.0-26-generic if that helps. Any info/advice is greatly appreciated :frowning: