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vfio/mlx5: Enable MIGRATION_PRE_COPY flag

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

Signed-off-by: Shay Drory <shayd@nvidia.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
Link: https://lore.kernel.org/r/20221206083438.37807-15-yishaih@nvidia.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
This commit is contained in:
Shay Drory 2022-12-06 10:34:38 +02:00 committed by Alex Williamson
parent d6e18a4bec
commit ccc2a52e46
1 changed files with 5 additions and 0 deletions
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5
drivers/vfio/pci/mlx5/cmd.c
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@ -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);
}