Lines Matching refs:attach
54 struct dma_buf_attachment *attach) in amdgpu_dma_buf_attach() argument
61 if (pci_p2pdma_distance_many(adev->pdev, &attach->dev, 1, true) < 0) in amdgpu_dma_buf_attach()
62 attach->peer2peer = false; in amdgpu_dma_buf_attach()
64 if (attach->dev->driver == adev->dev->driver) in amdgpu_dma_buf_attach()
87 struct dma_buf_attachment *attach) in amdgpu_dma_buf_detach() argument
104 static int amdgpu_dma_buf_pin(struct dma_buf_attachment *attach) in amdgpu_dma_buf_pin() argument
106 struct drm_gem_object *obj = attach->dmabuf->priv; in amdgpu_dma_buf_pin()
132 static void amdgpu_dma_buf_unpin(struct dma_buf_attachment *attach) in amdgpu_dma_buf_unpin() argument
134 struct drm_gem_object *obj = attach->dmabuf->priv; in amdgpu_dma_buf_unpin()
153 static struct sg_table *amdgpu_dma_buf_map(struct dma_buf_attachment *attach, in amdgpu_dma_buf_map() argument
156 struct dma_buf *dma_buf = attach->dmabuf; in amdgpu_dma_buf_map()
169 attach->peer2peer) { in amdgpu_dma_buf_map()
191 if (dma_map_sgtable(attach->dev, sgt, dir, in amdgpu_dma_buf_map()
198 bo->tbo.base.size, attach->dev, in amdgpu_dma_buf_map()
224 static void amdgpu_dma_buf_unmap(struct dma_buf_attachment *attach, in amdgpu_dma_buf_unmap() argument
229 dma_unmap_sgtable(attach->dev, sgt, dir, 0); in amdgpu_dma_buf_unmap()
233 amdgpu_vram_mgr_free_sgt(attach->dev, dir, sgt); in amdgpu_dma_buf_unmap()
279 .attach = amdgpu_dma_buf_attach,
376 amdgpu_dma_buf_move_notify(struct dma_buf_attachment *attach) in amdgpu_dma_buf_move_notify() argument
378 struct drm_gem_object *obj = attach->importer_priv; in amdgpu_dma_buf_move_notify()
448 struct dma_buf_attachment *attach; in amdgpu_gem_prime_import() local
467 attach = dma_buf_dynamic_attach(dma_buf, dev->dev, in amdgpu_gem_prime_import()
469 if (IS_ERR(attach)) { in amdgpu_gem_prime_import()
471 return ERR_CAST(attach); in amdgpu_gem_prime_import()
475 obj->import_attach = attach; in amdgpu_gem_prime_import()