mirror of
https://github.com/qemu/qemu.git
synced 2024-12-14 23:13:29 +08:00
108a64818e
Currently we have 2 types of vhost backends in QEMU: vhost kernel and
vhost-user. The above patch provides a generic device for vDPA purpose,
this vDPA device exposes to user space a non-vendor-specific configuration
interface for setting up a vhost HW accelerator, this patch set introduces
a third vhost backend called vhost-vdpa based on the vDPA interface.
Vhost-vdpa usage:
qemu-system-x86_64 -cpu host -enable-kvm \
......
-netdev type=vhost-vdpa,vhostdev=/dev/vhost-vdpa-id,id=vhost-vdpa0 \
-device virtio-net-pci,netdev=vhost-vdpa0,page-per-vq=on \
Signed-off-by: Lingshan zhu <lingshan.zhu@intel.com>
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Signed-off-by: Cindy Lu <lulu@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20200701145538.22333-14-lulu@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
24 lines
467 B
ReStructuredText
24 lines
467 B
ReStructuredText
.. This is the top level page for the 'interop' manual.
|
|
|
|
|
|
QEMU System Emulation Management and Interoperability Guide
|
|
===========================================================
|
|
|
|
This manual contains documents and specifications that are useful
|
|
for making QEMU interoperate with other software.
|
|
|
|
Contents:
|
|
|
|
.. toctree::
|
|
:maxdepth: 2
|
|
|
|
bitmaps
|
|
dbus
|
|
dbus-vmstate
|
|
live-block-operations
|
|
pr-helper
|
|
qemu-ga
|
|
vhost-user
|
|
vhost-user-gpu
|
|
vhost-vdpa
|