[RFC 6/7] vdpa_sim :Add support for iommufd
From: Cindy Lu <hidden>
Date: 2023-09-23 17:07:31
Also in:
lkml
Subsystem:
the rest, virtio core · Maintainers:
Linus Torvalds, "Michael S. Tsirkin", Jason Wang
Add new vdpa_config_ops to support iommufd Signed-off-by: Cindy Lu <redacted> --- drivers/vdpa/vdpa_sim/vdpa_sim.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/vdpa/vdpa_sim/vdpa_sim.c b/drivers/vdpa/vdpa_sim/vdpa_sim.c
index cb88891b44a8..55e6f45bb274 100644
--- a/drivers/vdpa/vdpa_sim/vdpa_sim.c
+++ b/drivers/vdpa/vdpa_sim/vdpa_sim.c@@ -727,6 +727,10 @@ static const struct vdpa_config_ops vdpasim_config_ops = { .dma_map = vdpasim_dma_map, .dma_unmap = vdpasim_dma_unmap, .free = vdpasim_free, + .bind_iommufd = vdpa_iommufd_emulated_bind, + .unbind_iommufd = vdpa_iommufd_emulated_unbind, + .attach_ioas = vdpa_iommufd_emulated_attach_ioas, + .detach_ioas = vdpa_iommufd_emulated_detach_ioas, }; static const struct vdpa_config_ops vdpasim_batch_config_ops = {
@@ -759,6 +763,10 @@ static const struct vdpa_config_ops vdpasim_batch_config_ops = { .set_group_asid = vdpasim_set_group_asid, .set_map = vdpasim_set_map, .free = vdpasim_free, + .bind_iommufd = vdpa_iommufd_emulated_bind, + .unbind_iommufd = vdpa_iommufd_emulated_unbind, + .attach_ioas = vdpa_iommufd_emulated_attach_ioas, + .detach_ioas = vdpa_iommufd_emulated_detach_ioas, }; MODULE_VERSION(DRV_VERSION);
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2.34.3