Searched refs:get_dmabuf (Results 1 – 6 of 6) sorted by relevance
64 * @get_dmabuf: acquire userspace memory for a hardware operation; used for123 struct dma_buf *(*get_dmabuf)(struct vb2_buffer *vb, member
430 .get_dmabuf = vb2_vmalloc_get_dmabuf,
667 .get_dmabuf = vb2_dma_sg_get_dmabuf,
811 .get_dmabuf = vb2_dc_get_dmabuf,
2434 if (!q->mem_ops->get_dmabuf) { in vb2_core_expbuf()2461 dbuf = call_ptr_memop(get_dmabuf, in vb2_core_expbuf()
157 static struct snd_dma_buffer *get_dmabuf(struct soundscape *s, in get_dmabuf() function417 if (!get_dmabuf(s, &dma, PAGE_ALIGN(32 * 1024))) in upload_dma_data()