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| author | Christian König <[email protected]> | 2018-06-07 08:28:47 +0000 |
|---|---|---|
| committer | Christian König <[email protected]> | 2019-10-28 15:59:43 +0000 |
| commit | a39414716ca08c08ce09d9e8409ef525e7a77eaf (patch) | |
| tree | d752a8f2a4a90e5eb1d024c54a0676bcaba9dc63 /fs/btrfs/dev-replace.c | |
| parent | drm/amdgpu: add independent DMA-buf export v8 (diff) | |
| download | kernel-a39414716ca08c08ce09d9e8409ef525e7a77eaf.tar.gz kernel-a39414716ca08c08ce09d9e8409ef525e7a77eaf.zip | |
drm/amdgpu: add independent DMA-buf import v9
Instead of relying on the DRM functions just implement our own import
functions. This prepares support for taking care of unpinned DMA-buf.
v2: enable for all exporters, not just amdgpu, fix invalidation
handling, lock reservation object while setting callback
v3: change to new dma_buf attach interface
v4: split out from unpinned DMA-buf work
v5: rebased and cleanup on new DMA-buf interface
v6: squash with invalidation callback change,
stop using _(map|unmap)_locked
v7: drop invalidations when the BO is already in system domain
v8: rebase on new DMA-buf patch and drop move notification
v9: cleanup comments
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Link: https://patchwork.freedesktop.org/patch/337948/
Diffstat (limited to 'fs/btrfs/dev-replace.c')
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