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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c cdns_mhdp_bridge_detect() -> cdns_mhdp_detect()

Type Parameter Key Value
PARAM_VALUE 0 mhdp 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &connector->dev->mode_config.connection_mutex

drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c cdns_mhdp_fw_cb() -> cdns_mhdp_detect()

Type Parameter Key Value
PARAM_VALUE 0 mhdp 4096-ptr_max
PARAM_VALUE 0 mhdp->bridge_attached 1
PARAM_VALUE 0 mhdp->hw_state 1
PARAM_VALUE 0 mhdp->mbox_mutex.dep_map->name 0-255
PARAM_VALUE 0 mhdp->mbox_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mhdp->mbox_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mhdp->mbox_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 mhdp->mbox_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 mhdp->mbox_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 mhdp->mbox_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 mhdp->mbox_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 mhdp->mbox_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 mhdp->mbox_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 mhdp->start_lock.rlock.dep_map->name 0-255
BUF_SIZE 0 mhdp s32min-(-2),1-s32max
BUF_SIZE 0 mhdp s32min-(-2),1-s32max
DATA_SOURCE 0 mhdp $1
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c cdns_mhdp_hpd_work() -> cdns_mhdp_detect()

Type Parameter Key Value
PARAM_VALUE 0 mhdp 4096-ptr_max
PARAM_VALUE 0 mhdp->aux.hw_mutex.dep_map->name 0-255
PARAM_VALUE 0 mhdp->aux.hw_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mhdp->aux.hw_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 mhdp->aux.hw_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 mhdp->aux.hw_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 mhdp->aux.hw_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 mhdp->aux.hw_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 mhdp->aux.hw_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 mhdp->link.num_lanes 0-255
PARAM_VALUE 0 mhdp->link_mutex.dep_map->name 0-255
PARAM_VALUE 0 mhdp->link_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mhdp->link_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mhdp->link_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 mhdp->link_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 mhdp->link_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 mhdp->link_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 mhdp->link_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 mhdp->link_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 mhdp->mbox_mutex.dep_map->name 0-255
PARAM_VALUE 0 mhdp->mbox_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mhdp->mbox_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mhdp->mbox_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 mhdp->mbox_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 mhdp->mbox_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 mhdp->mbox_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 mhdp->mbox_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 mhdp->mbox_mutex.first_waiter->task->blocked_on (-1)-0
PARAM_VALUE 0 mhdp->mbox_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 mhdp->mbox_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 mhdp->phy->mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 mhdp->sink.lanes_cnt 0-31
PARAM_VALUE 0 mhdp->sink.link_rate 0,81000,135000-6885000
PARAM_VALUE 0 mhdp->sink.pattern_supp 3,7,11,15
HALF_LOCKED2 &pool->lock