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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/platform/samsung/exynos4-is/media-dev.c __fimc_md_modify_pipeline() -> __fimc_pipeline_open()

Type Parameter Key Value
PARAM_VALUE 1 me 4096-ptr_max
PARAM_VALUE 1 me->obj_type 1
PARAM_VALUE 2 prepare 1
DATA_SOURCE 1 me $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &link->graph_obj.mdev->graph_mutex

drivers/media/platform/samsung/exynos4-is/fimc-capture.c fimc_capture_open() -> (struct exynos_media_pipeline_ops)->open()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->ops 4096-ptr_max
PARAM_VALUE 1 me 4096-ptr_max
PARAM_VALUE 2 prepare 1
CONTAINER 0 *(-16-40+0) $(-1)
RX_PATH
TASK_NOT_RUNNING
LOCK2 &fimc->lock
LOCK2 &ve->vdev.entity.graph_obj.mdev->graph_mutex
TYPE_LOCK (struct fimc_dev)->lock
TYPE_LOCK (struct media_device)->graph_mutex

drivers/media/platform/samsung/exynos4-is/fimc-capture.c fimc_capture_resume() -> (struct exynos_media_pipeline_ops)->open()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->ops 4096-ptr_max
PARAM_VALUE 1 me 4096-ptr_max
PARAM_VALUE 2 prepare 0
CONTAINER 0 *(-16-40+0) $(-1)
RX_PATH
TASK_NOT_RUNNING

drivers/media/platform/samsung/exynos4-is/fimc-isp-video.c isp_video_open() -> (struct exynos_media_pipeline_ops)->open()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->ops 4096-ptr_max
PARAM_VALUE 1 me 4096-ptr_max
PARAM_VALUE 1 me->graph_obj.mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 1 me->graph_obj.mdev->graph_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 1 me->graph_obj.mdev->graph_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 me->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 1 me->graph_obj.mdev->graph_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 me->graph_obj.mdev->graph_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 1 me->graph_obj.mdev->graph_mutex.wait_lock.owner (-1)
PARAM_VALUE 1 me->graph_obj.mdev->graph_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 2 prepare 1
BUF_SIZE 1 me 120
CAPPED_DATA 1 &me->graph_obj.mdev->graph_mutex 1
CONTAINER 0 *(-16-40+0) $(-1)
RX_PATH
TASK_NOT_RUNNING
LOCK2 &isp->video_lock
LOCK2 1 &me->graph_obj.mdev->graph_mutex
TYPE_LOCK (struct fimc_isp)->video_lock
TYPE_LOCK (struct media_device)->graph_mutex

drivers/media/platform/samsung/exynos4-is/fimc-lite.c fimc_lite_open() -> (struct exynos_media_pipeline_ops)->open()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->ops 4096-ptr_max
PARAM_VALUE 1 me 4096-ptr_max
PARAM_VALUE 1 me->graph_obj.mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 1 me->graph_obj.mdev->graph_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 1 me->graph_obj.mdev->graph_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 me->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 1 me->graph_obj.mdev->graph_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 me->graph_obj.mdev->graph_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 1 me->graph_obj.mdev->graph_mutex.wait_lock.owner (-1)
PARAM_VALUE 1 me->graph_obj.mdev->graph_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 2 prepare 1
BUF_SIZE 1 me 120
CAPPED_DATA 1 &me->graph_obj.mdev->graph_mutex 1
CONTAINER 0 *(-16-40+0) $(-1)
RX_PATH
TASK_NOT_RUNNING
LOCK2 &fimc->lock
LOCK2 1 &me->graph_obj.mdev->graph_mutex
TYPE_LOCK (struct fimc_lite)->lock
TYPE_LOCK (struct media_device)->graph_mutex

drivers/media/platform/samsung/exynos4-is/fimc-lite.c fimc_lite_resume() -> (struct exynos_media_pipeline_ops)->open()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->ops 4096-ptr_max
PARAM_VALUE 1 me 4096-ptr_max
PARAM_VALUE 2 prepare 0
CONTAINER 0 *(-16-40+0) $(-1)
RX_PATH
TASK_NOT_RUNNING