> From: Jason Gunthorpe
> Sent: Friday, September 30, 2022 1:49 AM
>
> When converting to directly create the vfio_device the mdev driver has to
> put a vfio_register_emulated_iommu_dev() in the probe() and a pairing
> vfio_unregister_group_dev() in the remove.
>
> This was missed for gvt, add it.
>
> Cc: stable@xxxxxxxxxxxxxxx
> Fixes: 978cf586ac35 ("drm/i915/gvt: convert to use
> vfio_register_emulated_iommu_dev")
> Reported-by: Alex Williamson <alex.williamson@xxxxxxxxxx>
> Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxx>
Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>
