Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- drivers/media/platform/nxp/imx7-media-csi.c, line 1457
- drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c, line 1057
- drivers/media/platform/renesas/vsp1/vsp1_video.c, line 990
- drivers/media/v4l2-core/v4l2-dev.c, line 1187
Smatch caller information:
drivers/media/platform/nxp/imx7-media-csi.c imx7_csi_video_start_streaming() -> __video_device_pipeline_start()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | pipe | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &csi->mdev.graph_mutex | ||
| HALF_LOCKED2 | &dmxdev->mutex | ||
| HALF_LOCKED2 | vq->lock | ||
| TYPE_LOCK | (struct media_device)->graph_mutex |
drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c mxc_isi_vb2_prepare_streaming() -> __video_device_pipeline_start()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vdev | 4096-ptr_max |
| PARAM_VALUE | 0 | vdev->entity.pads | 4096-ptr_max |
| PARAM_VALUE | 1 | pipe | 1-u64max |
| BUF_SIZE | 1 | pipe | (-1),40 |
| BUF_SIZE | 1 | pipe | (-1),40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &dmxdev->mutex |
drivers/media/platform/renesas/vsp1/vsp1_video.c vsp1_video_streamon() -> __video_device_pipeline_start()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vdev | 4096-ptr_max |
| PARAM_VALUE | 1 | pipe | 4096-ptr_max |
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |