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| author | Jason Gunthorpe <jgg@nvidia.com> | 2022-09-01 11:20:55 -0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2022-09-27 10:15:24 -0300 |
| commit | 9af859c58d0f169ead0ed95204cdd891b0ee623a (patch) | |
| tree | fb474014d3d9f71b3faf5dfc4b9ebd0f5806b92a /drivers/infiniband/hw/mlx5/mlx5_ib.h | |
| parent | 015bda8abd3a6a77656e60b36d499c43a2c0f0a1 (diff) | |
RDMA/mlx5: Add support for dmabuf to devx umem
This is modeled after the similar EFA enablement in commit
66f4817b5712 ("RDMA/efa: Add support for dmabuf memory regions").
Like EFA there is no support for revocation so we simply call the
ib_umem_dmabuf_get_pinned() to obtain a umem instead of the normal
ib_umem_get(). Everything else stays the same.
Link: https://lore.kernel.org/r/3-v1-bd147097458e+ede-umem_dmabuf_jgg@nvidia.com
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mlx5_ib.h')
0 files changed, 0 insertions, 0 deletions