On Fri, May 05, 2023 at 02:29:23PM +0800, Cindy Lu wrote: > On Fri, May 5, 2023 at 11:29 AM Jason Wang <jasow...@redhat.com> wrote: > > > > Hi Cindy > > > > On Wed, May 3, 2023 at 5:13 PM Cindy Lu <l...@redhat.com> wrote: > > > > > > Hi All > > > There is the RFC to support the IOMMUFD in vdpa device > > > any comments are welcome > > > Thanks > > > Cindy > > > > Please post the kernel patch as well as a reference. > > > > Thanks > > > sure，will do > Thanks > cindy
Is this effort going anywhere? It will soon be too late for the next merge window. > > > > > > 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 > > > > >
