Osx-kvm-gpu-passthrough -

Before touching the VM, you must "isolate" the GPU so the Linux host doesn't try to use it.

Getting native graphics performance on a macOS virtual machine via KVM is the "holy grail" of virtualization. It turns a laggy VNC window into a fully functional workstation capable of video editing, Xcode development, and even light gaming. osx-kvm-gpu-passthrough

Some AMD cards (like the Vega series) don't reset properly when the VM shuts down. You might need the vendor-reset kernel module to fix this. Before touching the VM, you must "isolate" the