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| author | Christian König <christian.koenig@amd.com> | 2018-06-07 11:28:47 +0300 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2019-10-28 18:59:43 +0300 |
| commit | a39414716ca08c08ce09d9e8409ef525e7a77eaf (patch) | |
| tree | d752a8f2a4a90e5eb1d024c54a0676bcaba9dc63 /drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.h | |
| parent | 6e6db2722c287122bfc4d51e685872fb5031cf18 (diff) | |
| download | linux-a39414716ca08c08ce09d9e8409ef525e7a77eaf.tar.xz | |
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 <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/337948/
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.h index ce1b3f017451..ec447a7b6b28 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.h @@ -25,10 +25,6 @@ #include <drm/drm_gem.h> -struct drm_gem_object * -amdgpu_gem_prime_import_sg_table(struct drm_device *dev, - struct dma_buf_attachment *attach, - struct sg_table *sg); struct dma_buf *amdgpu_gem_prime_export(struct drm_gem_object *gobj, int flags); struct drm_gem_object *amdgpu_gem_prime_import(struct drm_device *dev, |