Since it is running in a VM and the host needs the GPU as well, it likely uses virtio-gpu to do paravirtualization. The latest iteration involves emulating a Vu

Since it is running in a VM and the host needs the GPU as well, it likely uses virtio-gpu to do paravirtualization. The latest iteration involves emulating a Vulkan device, serializing the commands, and passing them through to the host: https://docs.mesa3d.org/drivers/venus.html https://docs.mesa3d.org/drivers/venus.html