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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/platform/xilinx/xilinx-tpg.c xtpg_probe() -> xtpg_update_pattern_control()

Type Parameter Key Value
PARAM_VALUE 0 xtpg 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler._lock.dep_map->name 0-255
PARAM_VALUE 0 xtpg->ctrl_handler._lock.first_waiter 0
PARAM_VALUE 0 xtpg->ctrl_handler._lock.magic 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler._lock.owner.counter 0
PARAM_VALUE 0 xtpg->ctrl_handler.buckets 0,16,4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.ctrl_refs.next 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.ctrl_refs.next->next 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.ctrl_refs.prev->next 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.ctrl_refs.prev->prev 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.ctrls.next 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.ctrls.next->next 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.ctrls.prev->next 16,4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.ctrls.prev->prev 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.error 0
PARAM_VALUE 0 xtpg->ctrl_handler.lock 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.lock->first_waiter->list.next 5159360019465732096
PARAM_VALUE 0 xtpg->ctrl_handler.lock->first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 xtpg->ctrl_handler.lock->first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 xtpg->ctrl_handler.nr_of_buckets 3
PARAM_VALUE 0 xtpg->ctrl_handler.req_obj.completed 0
PARAM_VALUE 0 xtpg->ctrl_handler.req_obj.kref.refcount.refs.counter 1
PARAM_VALUE 0 xtpg->ctrl_handler.req_obj.list.next 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.req_obj.list.next->next 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.req_obj.list.prev 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.req_obj.list.prev->next 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.req_obj.list.prev->prev 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.req_obj.ops 0
PARAM_VALUE 0 xtpg->ctrl_handler.req_obj.priv 0
PARAM_VALUE 0 xtpg->ctrl_handler.req_obj.req 0
PARAM_VALUE 0 xtpg->ctrl_handler.request_is_queued 0
PARAM_VALUE 0 xtpg->ctrl_handler.requests.next 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.requests.next->next 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.requests.prev 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.requests.prev->next 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.requests.prev->prev 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.requests_queued.next 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.requests_queued.next->next 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.requests_queued.prev 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.requests_queued.prev->next 4096-ptr_max
PARAM_VALUE 0 xtpg->ctrl_handler.requests_queued.prev->prev 4096-ptr_max
PARAM_VALUE 0 xtpg->default_format.colorspace 8
PARAM_VALUE 0 xtpg->default_format.field 1
PARAM_VALUE 0 xtpg->default_format.height 0-2047
PARAM_VALUE 0 xtpg->default_format.width 0-2047
PARAM_VALUE 0 xtpg->has_input 1
PARAM_VALUE 0 xtpg->hblank 0,4096-ptr_max
PARAM_VALUE 0 xtpg->npads 1-2
PARAM_VALUE 0 xtpg->vblank 0,4096-ptr_max
PARAM_VALUE 0 xtpg->vip_format 4096-ptr_max
PARAM_VALUE 0 xtpg->vtc 0,4096-ptr_max
PARAM_VALUE 0 xtpg->vtmux_gpio 0,4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.clk 0,4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.clk->core->dev->power.deferred_resume 0-1
PARAM_VALUE 0 xtpg->xvip.clk->core->dev->power.idle_notification 0-1
PARAM_VALUE 0 xtpg->xvip.clk->core->dev->power.request 0-4
PARAM_VALUE 0 xtpg->xvip.clk->core->dev->power.request_pending 0-1
PARAM_VALUE 0 xtpg->xvip.clk->core->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 xtpg->xvip.clk->core->dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 xtpg->xvip.clk->core->dev->power.timer_autosuspends 0-1
PARAM_VALUE 0 xtpg->xvip.clk->core->dev->power.usage_count.counter s32min-s32max
PARAM_VALUE 0 xtpg->xvip.clk->core->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 xtpg->xvip.clk->core->enable_count 0-4294967295
PARAM_VALUE 0 xtpg->xvip.clk->core->parent->dev->power.deferred_resume 0-1
PARAM_VALUE 0 xtpg->xvip.clk->core->parent->dev->power.idle_notification 0-1
PARAM_VALUE 0 xtpg->xvip.clk->core->parent->dev->power.request 0-4294967295
PARAM_VALUE 0 xtpg->xvip.clk->core->parent->dev->power.request_pending 0-1
PARAM_VALUE 0 xtpg->xvip.clk->core->parent->dev->power.runtime_error s32min-s32max
PARAM_VALUE 0 xtpg->xvip.clk->core->parent->dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 xtpg->xvip.clk->core->parent->dev->power.timer_autosuspends 0-1
PARAM_VALUE 0 xtpg->xvip.clk->core->parent->dev->power.usage_count.counter s32min-s32max
PARAM_VALUE 0 xtpg->xvip.clk->core->parent->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 xtpg->xvip.clk->core->parent->enable_count 0-4294967295
PARAM_VALUE 0 xtpg->xvip.clk->core->parent->prepare_count 0-4294967295
PARAM_VALUE 0 xtpg->xvip.clk->core->parent->protect_count 0-4294967295
PARAM_VALUE 0 xtpg->xvip.clk->core->prepare_count 0-4294967295
PARAM_VALUE 0 xtpg->xvip.clk->core->protect_count 0-4294967295
PARAM_VALUE 0 xtpg->xvip.dev 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.dev->devres_head.prev 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.dev->devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.dev->devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.dev->dma_mem->pfn_base 0-s64max
PARAM_VALUE 0 xtpg->xvip.dev->of_node 0
PARAM_VALUE 0 xtpg->xvip.iomem 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.async_subdev_endpoint_list.next 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.async_subdev_endpoint_list.next->next 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.async_subdev_endpoint_list.prev 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.async_subdev_endpoint_list.prev->next 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.async_subdev_endpoint_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.ctrl_handler 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.ctrl_handler->_lock.magic 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.ctrl_handler->buckets 0,16,4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.ctrl_handler->ctrl_refs.next 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.ctrl_handler->ctrls.next 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.ctrl_handler->error 0
PARAM_VALUE 0 xtpg->xvip.subdev.ctrl_handler->lock 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.ctrl_handler->nr_of_buckets 3
PARAM_VALUE 0 xtpg->xvip.subdev.ctrl_handler->req_obj.kref.refcount.refs.counter 1
PARAM_VALUE 0 xtpg->xvip.subdev.ctrl_handler->req_obj.list.next 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.ctrl_handler->req_obj.list.prev 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.ctrl_handler->requests.next 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.ctrl_handler->requests.prev 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.ctrl_handler->requests_queued.next 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.ctrl_handler->requests_queued.prev 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.dev 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.dev->devres_head.prev 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.dev->of_node 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.dev_priv 0
PARAM_VALUE 0 xtpg->xvip.subdev.entity.function 131072
PARAM_VALUE 0 xtpg->xvip.subdev.entity.graph_obj.mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 0 xtpg->xvip.subdev.entity.graph_obj.mdev->graph_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 xtpg->xvip.subdev.entity.graph_obj.mdev->graph_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 xtpg->xvip.subdev.entity.graph_obj.mdev->interfaces.prev 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.entity.name 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.entity.obj_type 2
PARAM_VALUE 0 xtpg->xvip.subdev.entity.ops 7837169394865881088
PARAM_VALUE 0 xtpg->xvip.subdev.entity.pads->entity 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.entity.pads->entity->num_pads 0-511
PARAM_VALUE 0 xtpg->xvip.subdev.entity.pads->entity->pads 4096-18446744073709547519
PARAM_VALUE 0 xtpg->xvip.subdev.entity.pads->graph_obj.id 0-67108863
PARAM_VALUE 0 xtpg->xvip.subdev.entity.pads->graph_obj.list.next 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.entity.pads->index 0
PARAM_VALUE 0 xtpg->xvip.subdev.flags 4
PARAM_VALUE 0 xtpg->xvip.subdev.grp_id 0
PARAM_VALUE 0 xtpg->xvip.subdev.host_priv 0
PARAM_VALUE 0 xtpg->xvip.subdev.internal_ops 888992648371826688
PARAM_VALUE 0 xtpg->xvip.subdev.list.next 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.list.next->next 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.list.prev 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.list.prev->next 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.list.prev->prev 4096-ptr_max
PARAM_VALUE 0 xtpg->xvip.subdev.privacy_led 0
PARAM_VALUE 0 xtpg->xvip.subdev.v4l2_dev 0
PARAM_VALUE 1 passthrough 1
PARAM_VALUE 2 pattern 1
BUF_SIZE 0 xtpg 1088
BUF_SIZE 0 xtpg->hblank (-1),248-s32max
BUF_SIZE 0 xtpg->vblank (-1),248-s32max
BUF_SIZE 0 xtpg->vtmux_gpio s32min-(-1),1-s32max
BUF_SIZE 0 xtpg->xvip.dev 1616
CAPPED_DATA 0 xtpg->ctrl_handler.lock 1
CAPPED_DATA 0 xtpg->vip_format 1
CAPPED_DATA 0 xtpg->vtmux_gpio 1
CAPPED_DATA 0 &xtpg->ctrl_handler 1
DATA_SOURCE 0 xtpg r devm_kzalloc
MEM_ZERO 0 xtpg
MEM_ZERO 0 xtpg->xvip.dev
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 xtpg->ctrl_handler.nr_of_buckets

drivers/media/platform/xilinx/xilinx-tpg.c xtpg_s_stream() -> xtpg_update_pattern_control()

Type Parameter Key Value
PARAM_VALUE 0 xtpg 4096-ptr_max
PARAM_VALUE 0 xtpg->formats 4096-ptr_max
PARAM_VALUE 0 xtpg->vtc 0,4096-ptr_max
PARAM_VALUE 0 xtpg->vtc->has_generator 0-1
PARAM_VALUE 0 xtpg->xvip.iomem 0-ptr_max
PARAM_VALUE 1 passthrough 1
PARAM_VALUE 2 pattern 1
DATA_SOURCE 0 xtpg r to_tpg
NOCHECK_CALL