diff options
| author | Eugenio Pérez <eperezma@redhat.com> | 2022-12-15 12:31:43 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2022-12-21 06:35:28 -0500 |
| commit | 6188d78a19894ac8f2bf9484d48a5235a529d3b7 (patch) | |
| tree | 8727469334bd02aeceb1c11f3da9e40d7509e85c /net/vhost-vdpa.c | |
| parent | 7f211a28fd5482f76583988beecd8ee61588d45e (diff) | |
| download | qemu-6188d78a19894ac8f2bf9484d48a5235a529d3b7.tar.gz | |
vdpa: add shadow_data to vhost_vdpa
The memory listener that thells the device how to convert GPA to qemu's
va is registered against CVQ vhost_vdpa. memory listener translations
are always ASID 0, CVQ ones are ASID 1 if supported.
Let's tell the listener if it needs to register them on iova tree or
not.
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20221215113144.322011-12-eperezma@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'net/vhost-vdpa.c')
| -rw-r--r-- | net/vhost-vdpa.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c index bff72717d0..710c5efe96 100644 --- a/net/vhost-vdpa.c +++ b/net/vhost-vdpa.c @@ -573,6 +573,7 @@ static NetClientState *net_vhost_vdpa_init(NetClientState *peer, s->always_svq = svq; s->vhost_vdpa.shadow_vqs_enabled = svq; s->vhost_vdpa.iova_range = iova_range; + s->vhost_vdpa.shadow_data = svq; s->vhost_vdpa.iova_tree = iova_tree; if (!is_datapath) { s->cvq_cmd_out_buffer = qemu_memalign(qemu_real_host_page_size(), |