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e8efdf02d3
Now that devices under noiommu mode can bind with IOMMUFD and perform IOAS operations, lift restrictions on cdev from VFIO side. Use cases are documented in Documentation/driver-api/vfio.rst Link: https://patch.msgid.link/r/fdac3395ecc52f87b722b54a055ced66733dc48f.1783360051.git.jacob.pan@linux.microsoft.com Reviewed-by: Kevin Tian <kevin.tian@intel.com> Reviewed-by: Pranjal Shrivastava <praan@google.com> Reviewed-by: Yi Liu <yi.l.liu@intel.com> Reviewed-by: Alex Williamson <alex@shazbot.org> Signed-off-by: Jacob Pan <jacob.pan@linux.microsoft.com> Fixes: 2c6cf6ab1564 ("iommufd: Allow binding to a noiommu device") Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>