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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/staging/media/ipu7/ipu7-isys-queue.c start_streaming() -> ipu7_isys_stream_cleanup()

Type Parameter Key Value
PARAM_VALUE 0 av 4096-ptr_max
PARAM_VALUE 0 av->isys 4096-ptr_max
PARAM_VALUE 0 av->isys->adev->auxdev.dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 av->isys->adev->syscom->num_output_queues 0,3
PARAM_VALUE 0 av->isys->pdata 4096-ptr_max
PARAM_VALUE 0 av->pad.entity 4096-ptr_max
PARAM_VALUE 0 av->stream->asd->sd.active_state->lock->dep_map->name 0-255
PARAM_VALUE 0 av->stream->asd->sd.active_state->lock->first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 av->stream->asd->sd.active_state->lock->first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 av->stream->asd->sd.active_state->lock->first_waiter->task->blocked_on 0
PARAM_VALUE 0 av->stream->asd->sd.active_state->lock->osq.tail.counter 0-s32max
PARAM_VALUE 0 av->stream->asd->sd.active_state->lock->wait_lock.dep_map->name 0-255
PARAM_VALUE 0 av->stream->asd->sd.active_state->lock->wait_lock.owner (-1)
PARAM_VALUE 0 av->stream->asd->sd.active_state->lock->wait_lock.owner_cpu u32max
PARAM_VALUE 0 av->stream->isys 4096-ptr_max
PARAM_VALUE 0 av->stream->isys->framebuflist.next->prev 4096-ptr_max
PARAM_VALUE 0 av->stream->isys->stream_mutex.dep_map->name 0-255
PARAM_VALUE 0 av->stream->isys->stream_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 av->stream->isys->stream_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 av->stream->isys->stream_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 av->stream->isys->stream_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 av->stream->isys->stream_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 av->stream->isys->stream_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 av->stream->isys->stream_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 av->stream->nr_output_pins 0-255
PARAM_VALUE 0 av->stream->nr_queues 0-s32max
PARAM_VALUE 0 av->stream->queues.next 4096-ptr_max
PARAM_VALUE 0 av->stream->queues.next->next 4096-ptr_max
PARAM_VALUE 0 av->stream->queues.next->prev 4096-ptr_max
PARAM_VALUE 0 av->stream->seq->sequence 0-4294967295
PARAM_VALUE 0 av->stream->seq_index 0-1
PARAM_VALUE 0 av->stream->stream_handle 0-15
PARAM_VALUE 0 av->stream->stream_open_completion.done 0-4294967293,u32max
PARAM_VALUE 0 av->stream->stream_open_completion.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 av->stream->stream_open_completion.wait.lock.owner (-1)
PARAM_VALUE 0 av->stream->stream_open_completion.wait.lock.owner_cpu u32max
PARAM_VALUE 0 av->stream->stream_open_completion.wait.lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 av->stream->stream_open_completion.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 0 av->stream->stream_open_completion.wait.task_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 av->stream->stream_start_completion.done 0-4294967293,u32max
PARAM_VALUE 0 av->stream->stream_start_completion.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 av->stream->stream_start_completion.wait.lock.owner (-1)
PARAM_VALUE 0 av->stream->stream_start_completion.wait.lock.owner_cpu u32max
PARAM_VALUE 0 av->stream->stream_start_completion.wait.lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 av->stream->stream_start_completion.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 0 av->stream->stream_start_completion.wait.task_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 av->stream->streaming 0-1
PARAM_VALUE 0 av->stream->vc 0-15,255
CAPPED_DATA 0 av->isys->adev->syscom->num_output_queues 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 q->lock

drivers/staging/media/ipu7/ipu7-isys-queue.c stop_streaming() -> ipu7_isys_stream_cleanup()

Type Parameter Key Value
PARAM_VALUE 0 av 4096-ptr_max
PARAM_VALUE 0 av->isys 4096-ptr_max
PARAM_VALUE 0 av->isys->stream_mutex.dep_map->name 0-255
PARAM_VALUE 0 av->isys->stream_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 av->isys->stream_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 av->isys->stream_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 av->isys->stream_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 av->isys->stream_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 av->isys->stream_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 av->isys->stream_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 av->isys->stream_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 av->isys->stream_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 av->stream 4096-ptr_max
PARAM_VALUE 0 av->stream->mutex.dep_map->name 0-255
PARAM_VALUE 0 av->stream->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 av->stream->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 av->stream->mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 av->stream->mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 av->stream->mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 av->stream->mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 av->stream->mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 av->stream->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 av->stream->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 av->stream->nr_output_pins 0-255
PARAM_VALUE 0 av->stream->nr_queues 0-s32max
PARAM_VALUE 0 av->stream->seq_index 0-1
PARAM_VALUE 0 av->stream->stream_handle 0-15
PARAM_VALUE 0 av->stream->streaming 0
PARAM_VALUE 0 av->stream->vc 0-15,255
CAPPED_DATA 0 &av->isys->stream_mutex 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 &q->mmap_lock