Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/gpu/drm/i915/display/intel_dp.c intel_dp_detect() -> intel_dp_check_link_state()

Type Parameter Key Value
PARAM_VALUE 0 intel_dp 4096-ptr_max
PARAM_VALUE 0 intel_dp->is_mst 0
PARAM_VALUE 0 intel_dp->mst.mgr.cbs 0-1,4096-ptr_max
PARAM_VALUE 0 intel_dp->reset_link_params 0
BUF_SIZE 0 intel_dp (-1),6896
BUF_SIZE 0 intel_dp (-1),6896
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &_connector->dev->mode_config.connection_mutex
HALF_LOCKED2 &dev->mode_config.mutex
TYPE_LOCK (struct drm_mode_config)->connection_mutex

drivers/gpu/drm/i915/display/intel_dp.c intel_dp_handle_link_service_irq() -> intel_dp_check_link_state()

Type Parameter Key Value
PARAM_VALUE 0 intel_dp 4096-ptr_max
PARAM_VALUE 0 intel_dp->aux.hw_mutex.dep_map->name 0-255
PARAM_VALUE 0 intel_dp->aux.hw_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 intel_dp->aux.hw_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 intel_dp->aux.hw_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 intel_dp->aux.hw_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 intel_dp->aux.hw_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 intel_dp->aux.hw_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 intel_dp->aux.hw_mutex.first_waiter->task->usage.refs.counter s32min-s32max
BUF_SIZE 0 intel_dp 6896
DATA_SOURCE 0 intel_dp $0
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/i915/display/intel_ddi.c intel_ddi_hotplug() -> intel_dp_check_link_state()

Type Parameter Key Value
PARAM_VALUE 0 intel_dp 4096-ptr_max
BUF_SIZE 0 intel_dp 6896
NOCHECK_CALL
LOCK2 &display->drm->mode_config.mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct drm_mode_config)->mutex

drivers/gpu/drm/i915/display/g4x_dp.c intel_dp_hotplug() -> intel_dp_check_link_state()

Type Parameter Key Value
PARAM_VALUE 0 intel_dp 4096-ptr_max
BUF_SIZE 0 intel_dp 6896
DATA_SOURCE 0 intel_dp r enc_to_intel_dp
NOCHECK_CALL
LOCK2 &display->drm->mode_config.mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct drm_mode_config)->mutex