| commit | 6f80e6170ede13605817e5c0ca73db0de7bdf261 | |
| author | Tiwei Bie <tiwei.bie@intel.com> | |
| Thu, 12 Apr 2018 15:12:30 +0000 (12 23:12 +0800) | ||
| committer | Michael S. Tsirkin <mst@redhat.com> | |
| Wed, 23 May 2018 14:01:54 +0000 (23 17:01 +0300) | ||
| tree | edcba467d4b332f7edd1b2776cfdbb503745caf8 | treesnapshot (tar.gz zip) |
| parent | 1f3a4519b1c107b5db2434b30638353978366b4d | commitdiff |
virtio: support setting memory region based host notifier
This patch introduces the support for setting memory region
based host notifiers for virtio device. This is helpful when
using a hardware accelerator for a virtio device, because
hardware heavily depends on the notification, this will allow
the guest driver in the VM to notify the hardware directly.
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This patch introduces the support for setting memory region
based host notifiers for virtio device. This is helpful when
using a hardware accelerator for a virtio device, because
hardware heavily depends on the notification, this will allow
the guest driver in the VM to notify the hardware directly.
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| hw/virtio/virtio-pci.c | diffblobblamehistory | |
| hw/virtio/virtio.c | diffblobblamehistory | |
| include/hw/virtio/virtio-bus.h | diffblobblamehistory | |
| include/hw/virtio/virtio.h | diffblobblamehistory |