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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_check_mstb_guid()

Type Parameter Key Value
PARAM_VALUE 0 mstb 1-u64max
PARAM_VALUE 1 guid 6750523243291152384
RX_PATH
TASK_NOT_RUNNING
LOCK2 &mgr->lock
TYPE_LOCK (struct drm_dp_mst_topology_mgr)->lock

drivers/gpu/drm/display/drm_dp_mst_topology.c drm_dp_send_link_address() -> drm_dp_check_mstb_guid()

Type Parameter Key Value
PARAM_VALUE 0 mstb 4096-ptr_max
PARAM_VALUE 0 mstb->link_address_sent 1
PARAM_VALUE 0 mstb->mgr 4096-ptr_max
PARAM_VALUE 0 mstb->mgr->cbs 4096-ptr_max
PARAM_VALUE 0 mstb->mgr->qlock.dep_map->name 0-255
PARAM_VALUE 0 mstb->mgr->qlock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mstb->mgr->qlock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mstb->mgr->qlock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 mstb->mgr->qlock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 mstb->mgr->qlock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 mstb->mgr->qlock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 mstb->mgr->qlock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 mstb->mgr->qlock.osq.tail.counter 0-s32max
PARAM_VALUE 1 guid 4096-ptr_max
DATA_SOURCE 0 mstb $1