On Wed, May 03, 2023 at 05:13:30PM +0800, Cindy Lu wrote: > Hi All > There is the RFC to support the IOMMUFD in vdpa device > any comments are welcome > Thanks > Cindy
Any plans to work on this or should I consider this abandoned? > Cindy Lu (7): > vhost: introduce new UAPI to support IOMMUFD > qapi: support iommufd in vdpa > virtio : add a ptr for vdpa_iommufd in VirtIODevice > net/vhost-vdpa: Add the check for iommufd > vhost-vdpa: Add the iommufd support in the map/unmap function > vhost-vdpa: init iommufd function in vhost_vdpa start > vhost-vdpa-iommufd: Add iommufd support for vdpa > > hw/virtio/meson.build | 2 +- > hw/virtio/vhost-vdpa-iommufd.c | 240 +++++++++++++++++++++++++++++++++ > hw/virtio/vhost-vdpa.c | 74 +++++++++- > include/hw/virtio/vhost-vdpa.h | 47 +++++++ > include/hw/virtio/virtio.h | 5 + > linux-headers/linux/vhost.h | 72 ++++++++++ > net/vhost-vdpa.c | 31 +++-- > qapi/net.json | 1 + > 8 files changed, 451 insertions(+), 21 deletions(-) > create mode 100644 hw/virtio/vhost-vdpa-iommufd.c > > -- > 2.34.3
