**iommu with sr-iov: gpu accelerated windows vm on a linux laptop that has only igpu**
the first thing that came to my mind when you need to have a gpu passthrough, Often it requires another secondary dedicated graphics card that's unused by the host. if not that, then paravirtualization solution such as virtualbox/vmware/spice guest tools, or virgl3d.
but then we have sr-iov which specially targets a intel processor computer that let us create a virtual function (VF) of Intel UHD Graphics iGPU. This lets us to be able to do gpu passthrough to our VM without needing to have it being unused. in this blog, i will talk on how i set this up
https://pen.waltuh.cyou/yonle/iommu-with-sr-iov-gpu-accelerated-windows-vm-on-a-linux-laptop-that-has-only
