[Intel-gfx] [PATCH v12 15/24] vfio-iommufd: Add detach_ioas support for emulated VFIO devices

[Jason Gunthorpe]

On Fri, Jun 02, 2023 at 05:16:44AM -0700, Yi Liu wrote:
> This prepares for adding DETACH ioctl for emulated VFIO devices.
> 
> Reviewed-by: Kevin Tian <kevin.tian at intel.com>
> Tested-by: Terrence Xu <terrence.xu at intel.com>
> Tested-by: Nicolin Chen <nicolinc at nvidia.com>
> Tested-by: Matthew Rosato <mjrosato at linux.ibm.com>
> Tested-by: Yanting Jiang <yanting.jiang at intel.com>
> Tested-by: Shameer Kolothum <shameerali.kolothum.thodi at huawei.com>
> Signed-off-by: Yi Liu <yi.l.liu at intel.com>
> ---
>  drivers/gpu/drm/i915/gvt/kvmgt.c  |  1 +
>  drivers/s390/cio/vfio_ccw_ops.c   |  1 +
>  drivers/s390/crypto/vfio_ap_ops.c |  1 +
>  drivers/vfio/iommufd.c            | 13 +++++++++++++
>  include/linux/vfio.h              |  3 +++
>  samples/vfio-mdev/mbochs.c        |  1 +
>  samples/vfio-mdev/mdpy.c          |  1 +
>  samples/vfio-mdev/mtty.c          |  1 +
>  8 files changed, 22 insertions(+)

Reviewed-by: Jason Gunthorpe <jgg at nvidia.com>

Jason