qemu/include/hw/vfio
Zhenzhong Duan d441e05e26 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>
2024-06-24 23:15:30 +02:00
..
vfio-amd-xgbe.h Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
vfio-calxeda-xgmac.h Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
vfio-common.h vfio/container: Implement HostIOMMUDeviceClass::realize() handler 2024-06-24 23:15:30 +02:00
vfio-container-base.h vfio: Make VFIOIOMMUClass::add_window() and its wrapper return bool 2024-05-16 16:59:20 +02:00
vfio-platform.h Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00