Commit ccc2a52e authored by Shay Drory's avatar Shay Drory Committed by Alex Williamson
Browse files

vfio/mlx5: Enable MIGRATION_PRE_COPY flag 



Now that everything has been set up for MIGRATION_PRE_COPY, enable it.

Signed-off-by: default avatarShay Drory <shayd@nvidia.com>
Reviewed-by: default avatarJason Gunthorpe <jgg@nvidia.com>
Signed-off-by: default avatarYishai Hadas <yishaih@nvidia.com>
Link: https://lore.kernel.org/r/20221206083438.37807-15-yishaih@nvidia.com


Signed-off-by: default avatarAlex Williamson <alex.williamson@redhat.com>
parent d6e18a4b

drivers/vfio/pci/mlx5/cmd.c

+5 −0
Original line number Diff line number Diff line
@@ -222,6 +222,11 @@ void mlx5vf_cmd_set_migratable(struct mlx5vf_pci_core_device *mvdev, 
	if (MLX5_CAP_GEN(mvdev->mdev, adv_virtualization))

		mvdev->core_device.vdev.log_ops = log_ops;



	if (MLX5_CAP_GEN_2(mvdev->mdev, migration_multi_load) &&

	    MLX5_CAP_GEN_2(mvdev->mdev, migration_tracking_state))

		mvdev->core_device.vdev.migration_flags |=

			VFIO_MIGRATION_PRE_COPY;



end:

	mlx5_vf_put_core_dev(mvdev->mdev);

}