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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/tegra/hdmi.c tegra_hdmi_audio_shutdown() -> tegra_hdmi_audio_lock()

Type Parameter Key Value
BUF_SIZE 0 hdmi s32min-(-2),1-s32max
BUF_SIZE 0 hdmi s32min-(-2),1-s32max
DATA_SOURCE 0 hdmi $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/tegra/hdmi.c tegra_hdmi_encoder_disable() -> tegra_hdmi_audio_lock()

Type Parameter Key Value
PARAM_VALUE 0 hdmi 4096-ptr_max
DATA_SOURCE 0 hdmi r to_hdmi
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/tegra/hdmi.c tegra_hdmi_encoder_enable() -> tegra_hdmi_audio_lock()

Type Parameter Key Value
PARAM_VALUE 0 hdmi 4096-ptr_max
PARAM_VALUE 0 hdmi->client.dev->power.request 0-4
PARAM_VALUE 0 hdmi->client.dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 hdmi->client.dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hdmi->client.lock.dep_map->name 0-255
PARAM_VALUE 0 hdmi->client.lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hdmi->client.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdmi->client.lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 hdmi->client.lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 hdmi->client.lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 hdmi->client.lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 hdmi->client.lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 hdmi->client.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdmi->client.ops->resume 0,4096-ptr_max
PARAM_VALUE 0 hdmi->client.parent 0,4096-ptr_max
PARAM_VALUE 0 hdmi->client.parent->dev->power.request 0-4
PARAM_VALUE 0 hdmi->client.parent->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 hdmi->client.parent->dev->power.runtime_status 0,2
PARAM_VALUE 0 hdmi->client.parent->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hdmi->client.parent->lock.dep_map->name 0-255
PARAM_VALUE 0 hdmi->client.parent->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hdmi->client.parent->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdmi->client.parent->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdmi->client.parent->lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 hdmi->client.parent->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 hdmi->client.parent->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 hdmi->client.parent->lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 hdmi->client.parent->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 hdmi->client.parent->lock.osq.tail.counter 0-s32max
DATA_SOURCE 0 hdmi r to_hdmi
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/tegra/hdmi.c tegra_hdmi_hw_params() -> tegra_hdmi_audio_lock()

Type Parameter Key Value
BUF_SIZE 0 hdmi s32min-(-2),1-s32max
BUF_SIZE 0 hdmi s32min-(-2),1-s32max
DATA_SOURCE 0 hdmi $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL