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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/display/drm_dp_mst_topology.c drm_dp_mst_topology_mgr_resume() -> drm_dp_mst_queue_probe_work()

Type Parameter Key Value
PARAM_VALUE 0 mgr 4096-ptr_max
PARAM_VALUE 0 mgr->aux 4096-ptr_max
PARAM_VALUE 0 mgr->aux->drm_dev 0,4096-ptr_max
PARAM_VALUE 0 mgr->aux->hw_mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 mgr->aux->hw_mutex.dep_map->name 0-255
PARAM_VALUE 0 mgr->aux->hw_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mgr->aux->hw_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 mgr->aux->hw_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 mgr->aux->hw_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 mgr->aux->hw_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 mgr->aux->hw_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 mgr->aux->hw_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 mgr->lock.dep_map->name 0-255
PARAM_VALUE 0 mgr->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mgr->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mgr->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 mgr->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 mgr->lock.wait_lock.owner (-1)
PARAM_VALUE 0 mgr->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 mgr->mst_primary 4096-ptr_max
PARAM_VALUE 0 mgr->mst_primary->guid->b 0-255
CAPPED_DATA 0 &mgr->lock 1
DATA_SOURCE 0 mgr $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &mgr->lock
TYPE_LOCK (struct drm_dp_mst_topology_mgr)->lock

drivers/gpu/drm/display/drm_dp_mst_topology.c drm_dp_mst_topology_mgr_set_mst() -> drm_dp_mst_queue_probe_work()

Type Parameter Key Value
PARAM_VALUE 0 mgr 4096-ptr_max
PARAM_VALUE 0 mgr->aux 4096-ptr_max
PARAM_VALUE 0 mgr->aux->drm_dev 0,4096-ptr_max
PARAM_VALUE 0 mgr->aux->hw_mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 mgr->aux->hw_mutex.dep_map->name 0-255
PARAM_VALUE 0 mgr->aux->hw_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mgr->aux->hw_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mgr->aux->hw_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 mgr->aux->hw_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 mgr->aux->hw_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 mgr->aux->hw_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 mgr->aux->hw_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 mgr->aux->hw_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 mgr->aux->hw_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 mgr->dev 0,4096-ptr_max
PARAM_VALUE 0 mgr->lock.dep_map->name 0-255
PARAM_VALUE 0 mgr->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mgr->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mgr->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 mgr->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 mgr->lock.wait_lock.owner (-1)
PARAM_VALUE 0 mgr->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 mgr->mst_primary 4096-ptr_max
PARAM_VALUE 0 mgr->mst_primary->lct 1
PARAM_VALUE 0 mgr->mst_primary->malloc_kref.refcount.refs.counter 1
PARAM_VALUE 0 mgr->mst_primary->mgr 4096-ptr_max
PARAM_VALUE 0 mgr->mst_primary->mgr->topology_ref_history_lock.dep_map->name 0-255
PARAM_VALUE 0 mgr->mst_primary->mgr->topology_ref_history_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mgr->mst_primary->mgr->topology_ref_history_lock.first_waiter->task->blocked_on (-1)-0
PARAM_VALUE 0 mgr->mst_primary->topology_ref_history.entries 4096-ptr_max
PARAM_VALUE 0 mgr->mst_state 1
BUF_SIZE 0 mgr->mst_primary 112
CAPPED_DATA 0 &mgr->lock 1
DATA_SOURCE 0 mgr $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &mgr->lock
HALF_LOCKED2 &attr->mutex
HALF_LOCKED2 &outp->dp.hpd_irq_lock
TYPE_LOCK (struct drm_dp_mst_topology_mgr)->lock

drivers/gpu/drm/display/drm_dp_mst_topology.c drm_dp_mst_topology_queue_probe() -> drm_dp_mst_queue_probe_work()

Type Parameter Key Value
PARAM_VALUE 0 mgr 4096-ptr_max
PARAM_VALUE 0 mgr->lock.dep_map->name 0-255
PARAM_VALUE 0 mgr->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mgr->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mgr->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 mgr->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 mgr->lock.wait_lock.owner (-1)
PARAM_VALUE 0 mgr->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 mgr->mst_primary 4096-ptr_max
PARAM_VALUE 0 mgr->mst_primary->link_address_sent 0
PARAM_VALUE 0 mgr->mst_state 1
CAPPED_DATA 0 &mgr->lock 1
DATA_SOURCE 0 mgr $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &mgr->lock
TYPE_LOCK (struct drm_dp_mst_topology_mgr)->lock