Introduction This page talks about VT-d emulation (guest vIOMMU) in QEMU, and all the related stuffs. Please see the References section for detailed information related to the technology. General Usage The guest vIOMMU is a general device in QEMU. Currently only Q35 platform supports guest vIOMMU. Here is a simplest example to boot a Q35 machine with an e1000 card and a guest vIOMMU: qemu-system-x

