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| author | Zhenzhong Duan <zhenzhong.duan@intel.com> | 2024-06-05 16:30:32 +0800 |
|---|---|---|
| committer | Cédric Le Goater <clg@redhat.com> | 2024-06-24 23:15:30 +0200 |
| commit | d441e05e26033eb0e49c4185293424a480ef750f (patch) | |
| tree | 161736c20c432f0cb75030d3128867d4571706dc /page-target.c | |
| parent | 6f274444c579305d14d355bab24af31ea2bef224 (diff) | |
vfio/container: Implement HostIOMMUDeviceClass::realize() handler
The realize function populates the capabilities. For now only the
aw_bits caps is computed for legacy backend.
Introduce a helper function vfio_device_get_aw_bits() which calls
range_get_last_bit() to get host aw_bits and package it in
HostIOMMUDeviceCaps for query with .get_cap(). This helper will
also be used by iommufd backend.
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'page-target.c')
0 files changed, 0 insertions, 0 deletions