Proxmox Passthrough - Beelink Ser 7

Tutorials:

https://github.com/isc30/ryzen-gpu-passthrough-proxmox/tree/main

Additional Information:

Turn off Secure Boot on VM:

on Host, 

sudo apt update
sudo apt install ovmf

cp /usr/share/kvm/OVMF_VARS.fd /var/lib/qemu-server/139-vars.fd

or

cp /usr/share/OVMF/OVMF_VARS.fd /var/lib/qemu-server/139-vars.fd

nano /etc/pve/qemu-server/139.conf

must have: 

efidisk0: local-lvm:vm-139-disk-1,efitype=4m,filename=/var/lib/qemu-server/139-vars.fd

u220187@portainer2:~$ sudo lshw -c video
  *-display                 
       description: VGA compatible controller
       product: Phoenix1
       vendor: Advanced Micro Devices, Inc. [AMD/ATI]
       physical id: 0
       bus info: pci@0000:01:00.0
       version: c2
       width: 64 bits
       clock: 33MHz
       capabilities: pm pciexpress msi msix vga_controller bus_master cap_list rom
       configuration: driver=amdgpu latency=0
       resources: iomemory:c00-bff iomemory:c00-bff irq:16 memory:c000000000-c00fffffff memory:c010000000-c0101fffff ioport:d000(size=256) memory:c1000000-c107ffff memory:c1080000-c1083fff

VM Hardware Configuration