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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/bridge/tda998x_drv.c read_edid_block() -> reg_read_range()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 0 priv->edid_mutex.dep_map->name 0-255
PARAM_VALUE 0 priv->edid_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 priv->edid_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 priv->edid_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 priv->edid_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 priv->edid_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 priv->edid_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 priv->hdmi 4096-ptr_max
PARAM_VALUE 0 priv->hdmi->adapter->algo->master_xfer 1-u64max
PARAM_VALUE 0 priv->hdmi->adapter->bus_lock.dep_map->name 0-255
PARAM_VALUE 0 priv->hdmi->adapter->bus_lock.rtmutex.owner 0-1
PARAM_VALUE 0 priv->hdmi->adapter->dev.driver_data->adev->pm.bus_locked 0-1
PARAM_VALUE 0 priv->hdmi->adapter->dev.driver_data->adev->pm.mutex.dep_map->name 0-255
PARAM_VALUE 0 priv->hdmi->adapter->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 priv->hdmi->adapter->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 priv->hdmi->adapter->dev.driver_data->adev->pm.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 priv->hdmi->dev.bus 0,4096-ptr_max
PARAM_VALUE 0 priv->hdmi->dev.class 0,4096-ptr_max
PARAM_VALUE 0 priv->hdmi->dev.driver 0,4096-ptr_max
PARAM_VALUE 0 priv->wq_edid_wait 1
PARAM_VALUE 1 reg 2304
PARAM_VALUE 2 buf 4096-ptr_max
PARAM_VALUE 3 cnt 128
BUF_SIZE 0 priv (-1)-0,2336
BUF_SIZE 0 priv (-1)-0,2336
BUF_SIZE 2 buf (-1),128
BUF_SIZE 2 buf (-1),128
CAPPED_DATA 0 &priv->edid_mutex 1
DATA_SOURCE 0 priv $0
DATA_SOURCE 2 buf $1
DATA_SOURCE 3 cnt $3
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &priv->edid_mutex
TYPE_LOCK (struct tda998x_priv)->edid_mutex

drivers/gpu/drm/bridge/tda998x_drv.c reg_read() -> reg_read_range()

Type Parameter Key Value
PARAM_VALUE 2 buf 4344237681331216384
PARAM_VALUE 2 *buf 0
PARAM_VALUE 3 cnt 1
DATA_SOURCE 0 priv $0
DATA_SOURCE 1 reg $1
UNITS 3 cnt unit_byte