Yes, starting with CPUs circa 2014. You need CONFIG_DRM_I915_GVT from Device Drivers -> Graphics support -> Intel 8xx/9xx/G3x/G4x/HD Graphics -> Enable Intel GV

Yes, starting with CPUs circa 2014. You need CONFIG_DRM_I915_GVT from Device Drivers -> Graphics support -> Intel 8xx/9xx/G3x/G4x/HD Graphics -> Enable Intel GVT-g graphics virtualization host support. There are a fixed number of partitions and a specific setup you need to do with /sys nodes, refer to the manual. Considering this and that support only became possible some time after 2014 it's worth realizing it does not work like normal VFIO passthrough. Why? No idea, seems like an oversight. Need to stop providing lying interfaces to users. https://serverfault.com/questions/1048811/vfio-igpu-passthrough-on-intel-4770-to-a-qemu-virtual-machine-proxmox https://serverfault.com/questions/1048811/vfio-igpu-passthro...