Lines Matching defs:vb
55 to_tegra_channel_buffer(struct vb2_v4l2_buffer *vb)
57 return container_of(vb, struct tegra_channel_buffer, buf);
127 static int tegra_channel_buffer_prepare(struct vb2_buffer *vb)
129 struct tegra_vi_channel *chan = vb2_get_drv_priv(vb->vb2_queue);
130 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
134 if (vb2_plane_size(vb, 0) < size) {
137 vb2_plane_size(vb, 0), size);
141 vb2_set_plane_payload(vb, 0, size);
143 buf->addr = vb2_dma_contig_plane_dma_addr(vb, 0);
148 static void tegra_channel_buffer_queue(struct vb2_buffer *vb)
150 struct tegra_vi_channel *chan = vb2_get_drv_priv(vb->vb2_queue);
151 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);