diff options
Diffstat (limited to 'drivers/media/platform/ti-vpe/cal.h')
| -rw-r--r-- | drivers/media/platform/ti-vpe/cal.h | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/media/platform/ti-vpe/cal.h b/drivers/media/platform/ti-vpe/cal.h index d471b7f82519..db0e408eaa94 100644 --- a/drivers/media/platform/ti-vpe/cal.h +++ b/drivers/media/platform/ti-vpe/cal.h @@ -84,35 +84,34 @@ struct cal_buffer { /** * struct cal_dmaqueue - Queue of DMA buffers - * @active: Buffer being DMA'ed to for the current frame */ struct cal_dmaqueue { /** - * Protects all fields in the cal_dmaqueue. + * @lock: Protects all fields in the cal_dmaqueue. */ spinlock_t lock; /** - * Buffers queued to the driver and waiting for DMA processing. + * @queue: Buffers queued to the driver and waiting for DMA processing. * Buffers are added to the list by the vb2 .buffer_queue() operation, * and move to @pending when they are scheduled for the next frame. */ struct list_head queue; /** - * Buffer provided to the hardware to DMA the next frame. Will move to - * @active at the end of the current frame. + * @pending: Buffer provided to the hardware to DMA the next frame. + * Will move to @active at the end of the current frame. */ struct cal_buffer *pending; /** - * Buffer being DMA'ed to for the current frame. Will be retired and - * given back to vb2 at the end of the current frame if a @pending - * buffer has been scheduled to replace it. + * @active: Buffer being DMA'ed to for the current frame. Will be + * retired and given back to vb2 at the end of the current frame if + * a @pending buffer has been scheduled to replace it. */ struct cal_buffer *active; - /** State of the DMA engine. */ + /** @state: State of the DMA engine. */ enum cal_dma_state state; - /** Wait queue to signal a @state transition to CAL_DMA_STOPPED. */ + /** @wait: Wait queue to signal a @state transition to CAL_DMA_STOPPED. */ struct wait_queue_head wait; }; @@ -160,6 +159,7 @@ struct cal_camerarx { struct device_node *sensor_ep_node; struct device_node *sensor_node; struct v4l2_subdev *sensor; + struct media_pipeline pipe; struct v4l2_subdev subdev; struct media_pad pads[2]; @@ -224,6 +224,7 @@ struct cal_ctx { extern unsigned int cal_debug; extern int cal_video_nr; +extern bool cal_mc_api; #define cal_dbg(level, cal, fmt, arg...) \ do { \ |