Peter Xu dbaabb25f4 intel_iommu: support passthrough (PT)
Hardware support for VT-d device passthrough. Although current Linux can
live with iommu=pt even without this, but this is faster than when using
software passthrough.

Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Liu, Yi L <yi.l.liu@linux.intel.com>
Reviewed-by: Jason Wang <jasowang@redhat.com>
2017-05-25 21:25:27 +03:00
..
2017-04-05 17:23:52 +02:00
2017-04-20 15:22:41 -03:00
2017-05-10 22:04:23 +03:00
2016-07-20 11:58:44 -03:00