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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 buf_queue() -> ipu7_isys_stream_start()

Type Parameter Key Value
PARAM_VALUE 0 av 4096-ptr_max
PARAM_VALUE 0 av->isys 4096-ptr_max
PARAM_VALUE 0 av->stream 4096-ptr_max
PARAM_VALUE 0 av->stream->isys 4096-ptr_max
PARAM_VALUE 0 av->stream->isys->adev->mmu->dmap->mmu_info->dev->dma_uses_io_tlb 0-1
PARAM_VALUE 0 av->stream->isys->framebuflist.next 4096-ptr_max
PARAM_VALUE 0 av->stream->isys->framebuflist_fw.next 4096-ptr_max
PARAM_VALUE 0 av->stream->isys->framebuflist_fw.next->next 4096-ptr_max
PARAM_VALUE 0 av->stream->isys->framebuflist_fw.next->prev 4096-ptr_max
PARAM_VALUE 0 av->stream->isys->listlock.rlock.dep_map->name 0-255
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.osq.tail.counter 0-s32max
PARAM_VALUE 0 av->stream->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 av->stream->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 av->stream->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 av->stream->nr_streaming 0-s32max
PARAM_VALUE 0 av->stream->streaming 0
PARAM_VALUE 0 av->vdev.entity.pads 4096-18446744073709547519
PARAM_VALUE 0 av->vdev.entity.pads->pipe 1-u64max
PARAM_VALUE 0 *av->stream->isys->adev->mmu->dmap->mmu_info->l1_pt 0-4294967295
PARAM_VALUE 1 bl 622054268683128832
PARAM_VALUE 1 bl->head.next 4096-ptr_max
PARAM_VALUE 1 bl->head.prev 622054268683128832,1161453712328101888,2654613932087578624
PARAM_VALUE 2 error 1
CAPPED_DATA 0 av->vdev.entity.pads 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &stream->mutex
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 vb->vb2_queue->lock
TYPE_LOCK (struct ipu7_isys_stream)->mutex

drivers/staging/media/ipu7/ipu7-isys-queue.c start_streaming() -> ipu7_isys_stream_start()

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.request 0-4
PARAM_VALUE 0 av->isys->adev->auxdev.dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 av->isys->adev->auxdev.dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 av->isys->adev->syscom->queue_indices 4096-ptr_max
PARAM_VALUE 0 av->isys->framebuflist.next 4096-ptr_max
PARAM_VALUE 0 av->isys->framebuflist.next->next 4096-ptr_max
PARAM_VALUE 0 av->isys->framebuflist.next->prev 4096-ptr_max
PARAM_VALUE 0 av->isys->listlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 av->isys->pdata 4096-ptr_max
PARAM_VALUE 0 av->pad.entity 4096-ptr_max
PARAM_VALUE 0 av->stream 4096-ptr_max
PARAM_VALUE 0 av->stream->isys 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.osq.tail.counter 0-s32max
PARAM_VALUE 0 av->stream->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 av->stream->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 av->stream->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 av->stream->nr_queues 0-s32max
PARAM_VALUE 0 av->stream->nr_streaming 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->vc 0-15,255
PARAM_VALUE 1 bl 1161453712328101888
PARAM_VALUE 1 bl->head.next 4096-ptr_max
PARAM_VALUE 1 bl->head.next->next 4096-ptr_max
PARAM_VALUE 1 bl->head.prev 622054268683128832,1161453712328101888,2654613932087578624
PARAM_VALUE 1 bl->head.prev->next 622054268683128832,1161453712328101888,2654613932087578624
PARAM_VALUE 1 bl->head.prev->prev 622054268683128832,1161453712328101888,2654613932087578624
PARAM_VALUE 2 error 0
BUF_SIZE 1 bl 24
RX_PATH
TASK_NOT_RUNNING
LOCK2 &stream->mutex
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 q->lock
TYPE_LOCK (struct ipu7_isys_stream)->mutex