Hi,
The latest Agesa update broke GPU VFIO IOMMU gpu passthrough virtualization. It's been broken for 4 months or so and still no fix in sight. After Agesa update we receive error: "Unknown PCI header type 127" Can you give any ETA on this.
The issue is documented here:
https://www.reddit.com/r/Amd/comments/bh3qqz/agesa_0072_pci_quirk/
https://www.reddit.com/r/VFIO/comments/c357kg/msi_x370_bios_update_breaks_gpu_passthrough/
https://www.reddit.com/r/VFIO/comments/c0hnmf/vfio_agesa_0072_survivor_wants_to_foolishly/
https://www.reddit.com/r/VFIO/comments/bvqxnt/psa_amd_agesa_1001_does_not_fix_the_pci/