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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dp_capability.c retrieve_link_cap() -> dp_retrieve_lttpr_cap()

Type Parameter Key Value
PARAM_VALUE 0 link 4096-ptr_max
PARAM_VALUE 0 link->ddc 4096-ptr_max
PARAM_VALUE 0 link->ddc->link 4096-ptr_max
PARAM_VALUE 0 link->ddc->link->priv->dm_dp_aux.aux.hw_mutex.dep_map->name 0-255
PARAM_VALUE 0 link->ddc->link->priv->dm_dp_aux.aux.hw_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 link->ddc->link->priv->dm_dp_aux.aux.hw_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 link->ddc->link->priv->dm_dp_aux.aux.hw_mutex.osq.tail.counter s32min-s32max
DATA_SOURCE 0 link $0

drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dp_capability.c retrieve_link_cap() -> dp_retrieve_lttpr_cap()

Type Parameter Key Value
PARAM_VALUE 0 link 4096-ptr_max
PARAM_VALUE 0 link->dc 4096-ptr_max
PARAM_VALUE 0 link->ddc 4096-ptr_max
PARAM_VALUE 0 link->ddc->link 4096-ptr_max
PARAM_VALUE 0 link->ddc->link->priv->dm_dp_aux.aux.hw_mutex.dep_map->name 0-255
PARAM_VALUE 0 link->ddc->link->priv->dm_dp_aux.aux.hw_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 link->ddc->link->priv->dm_dp_aux.aux.hw_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 link->ddc->link->priv->dm_dp_aux.aux.hw_mutex.osq.tail.counter s32min-s32max
PARAM_VALUE 0 link->priv->dm_dp_aux.aux.hw_mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 link->priv->dm_dp_aux.aux.hw_mutex.dep_map->name 0-255
PARAM_VALUE 0 link->priv->dm_dp_aux.aux.hw_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 link->priv->dm_dp_aux.aux.hw_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 link->priv->dm_dp_aux.aux.hw_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 link->priv->dm_dp_aux.aux.hw_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 link->priv->dm_dp_aux.aux.hw_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 link->priv->dm_dp_aux.aux.hw_mutex.osq.tail.counter s32min-s32max
DATA_SOURCE 0 link $0
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_dpms.c link_blank_all_dp_displays() -> dp_retrieve_lttpr_cap()

Type Parameter Key Value
PARAM_VALUE 0 link 4096-ptr_max
PARAM_VALUE 0 link->connector_signal 32
PARAM_VALUE 0 link->local_sink 1-u64max
PARAM_VALUE 0 link->priv 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL