docs/system/device-emulation.rst

1 .. _device-emulation:
4 ----------------
21 ``--device`` command line option. Running QEMU with the command line
22 options ``--device help`` will list all devices it is aware of. Using
23 the command line ``--device foo,help`` will list the additional
33 machine model you choose (``-M foo``) a number of buses will have been
45   --device foo,bus=pci.0,addr=0,id=foo
46   --device bar,bus=foo.0,addr=1,id=baz
59 devices will be backed by a ``--chardev`` which can redirect the data
61 by ``--blockdev`` which will specify how blocks are handled, for
70 Device Pass Through
73 Device pass through is where the device is actually given access to
88    devices/vfio-user.rst
90    devices/ivshmem-flat.rst
95    devices/vhost-user.rst
96    devices/virtio-gpu.rst
97    devices/virtio-pmem.rst
98    devices/virtio-snd.rst
99    devices/vhost-user-input.rst
100    devices/vhost-user-rng.rst
102    devices/usb-u2f.rst