[Intel-gfx] [PATCH v2 04/10] vfio-iommufd: Add helper to retrieve iommufd_ctx and devid for vfio_device

[Jason Gunthorpe]

On Mon, Mar 27, 2023 at 02:34:52AM -0700, Yi Liu wrote:
> This is needed by the vfio pci driver to report affected devices in the
> hot reset for a given device.
> 
> Signed-off-by: Yi Liu <yi.l.liu at intel.com>
> ---
>  drivers/iommu/iommufd/device.c | 12 ++++++++++++
>  drivers/vfio/iommufd.c         | 16 ++++++++++++++++
>  include/linux/iommufd.h        |  3 +++
>  include/linux/vfio.h           | 13 +++++++++++++
>  4 files changed, 44 insertions(+)

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

Jason