diff options
| author | Jean-Philippe Brucker <jean-philippe@linaro.org> | 2022-02-14 12:43:55 +0000 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2022-03-06 05:08:23 -0500 |
| commit | d9c96f2425f842a1d398b83187b3101b5fa86785 (patch) | |
| tree | a0d0e2790c702930f1f27a6507b4c677845832ff /.gitlab | |
| parent | 448179e33ea850acaf4bd3c2410acc911080e40b (diff) | |
virtio-iommu: Support bypass domain
The driver can create a bypass domain by passing the
VIRTIO_IOMMU_ATTACH_F_BYPASS flag on the ATTACH request. Bypass domains
perform slightly better than domains with identity mappings since they
skip translation.
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Message-Id: <20220214124356.872985-4-jean-philippe@linaro.org>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to '.gitlab')
0 files changed, 0 insertions, 0 deletions