Lines Matching defs:rbuf
77 struct rga_vb_buffer *rbuf = vb_to_rga(vbuf);
85 rbuf->n_desc = n_desc;
86 rbuf->dma_desc = dma_alloc_coherent(rga->dev,
87 rbuf->n_desc * sizeof(*rbuf->dma_desc),
88 &rbuf->dma_desc_pa, GFP_KERNEL);
89 if (!rbuf->dma_desc)
110 struct rga_vb_buffer *rbuf = vb_to_rga(vbuf);
126 n_desc = fill_descriptors(&rbuf->dma_desc[curr_desc],
127 rbuf->n_desc - curr_desc,
143 rbuf->offset.y_off = offsets[0];
144 rbuf->offset.u_off = offsets[1];
145 rbuf->offset.v_off = offsets[2];
161 struct rga_vb_buffer *rbuf = vb_to_rga(vbuf);
165 dma_free_coherent(rga->dev, rbuf->n_desc * sizeof(*rbuf->dma_desc),
166 rbuf->dma_desc, rbuf->dma_desc_pa);