This is eventually called by iommufd through intel_iommu_map_pages() and
it should not be forced to atomic. Push the GFP_ATOMIC to all callers.
Reviewed-by: NKevin Tian <kevin.tian@intel.com>
Reviewed-by: NLu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: NJason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/6-v3-76b587fe28df+6e3-iommu_map_gfp_jgg@nvidia.comSigned-off-by: NJoerg Roedel <jroedel@suse.de>