reg_write_range identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/gpu/drm/bridge/tda998x_drv.c, line 610 (as a function)

Referenced in 1 files:

drivers/gpu/drm/bridge/tda998x_drv.c

Smatch caller information:

drivers/gpu/drm/bridge/tda998x_drv.c tda998x_bridge_mode_set() -> reg_write_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->audio_mutex.dep_map->name	0-255
PARAM_VALUE	0	priv->audio_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	priv->audio_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	priv->audio_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	priv->audio_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	priv->audio_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	priv->audio_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	priv->hdmi->adapter->bus_lock.dep_map->name	0-255
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->adapter->dev.driver_data->mutex->wait_lock.owner	(-4611686018427387904)-4611686018427387903
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->rgb_quant_range	1
PARAM_VALUE	0	priv->tmds_clock	0-s32max,18446744071562067968-u64max
PARAM_VALUE	1	reg	128
PARAM_VALUE	2	p	4096-ptr_max
PARAM_VALUE	3	cnt	31
BUF_SIZE	2	p	31
CAPPED_DATA	0	priv->tmds_clock	1
CAPPED_DATA	0	&priv->audio_mutex	1
BIT_INFO	0	priv->tmds_clock	0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	3	cnt	unit_byte
LOCK2	0	&priv->audio_mutex
HALF_LOCKED2		&first_bridge->encoder->bridge_chain_mutex
TYPE_LOCK		(struct tda998x_priv)->audio_mutex

drivers/gpu/drm/bridge/tda998x_drv.c tda998x_configure_audio() -> reg_write_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->audio.ena_ap	1-255
PARAM_VALUE	0	priv->audio.route	4096-ptr_max
PARAM_VALUE	0	priv->audio_mutex.dep_map->name	0-255
PARAM_VALUE	0	priv->audio_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	priv->audio_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	priv->audio_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	priv->audio_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	priv->audio_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	priv->audio_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	priv->hdmi->adapter->bus_lock.dep_map->name	0-255
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->adapter->dev.driver_data->mutex->wait_lock.owner	(-4611686018427387904)-4611686018427387903
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->sink_has_audio	1
PARAM_VALUE	0	priv->supports_infoframes	1
PARAM_VALUE	1	reg	4357
PARAM_VALUE	2	p	4096-ptr_max
PARAM_VALUE	3	cnt	6
BUF_SIZE	0	priv	s32min-(-1),1-s32max
BUF_SIZE	0	priv	s32min-(-1),1-s32max
BUF_SIZE	2	p	6
DATA_SOURCE	0	priv	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	priv	unit_byte
LOCK2	0	&priv->audio_mutex
TYPE_LOCK		(struct tda998x_priv)->audio_mutex

drivers/gpu/drm/bridge/tda998x_drv.c tda998x_configure_audio() -> reg_write_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->audio.ena_ap	1-255
PARAM_VALUE	0	priv->audio.route	4096-ptr_max
PARAM_VALUE	0	priv->audio.status	4096-ptr_max
PARAM_VALUE	0	priv->audio_mutex.dep_map->name	0-255
PARAM_VALUE	0	priv->audio_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	priv->audio_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	priv->audio_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	priv->audio_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	priv->audio_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	priv->audio_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	priv->hdmi->adapter->bus_lock.dep_map->name	0-255
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->adapter->dev.driver_data->mutex->wait_lock.owner	(-4611686018427387904)-4611686018427387903
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->sink_has_audio	1
PARAM_VALUE	0	priv->supports_infoframes	1
PARAM_VALUE	1	reg	4372
PARAM_VALUE	2	p	4096-ptr_max
PARAM_VALUE	3	cnt	4
BUF_SIZE	0	priv	s32min-(-1),1-s32max
BUF_SIZE	0	priv	s32min-(-1),1-s32max
BUF_SIZE	2	p	6
DATA_SOURCE	0	priv	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	priv	unit_byte
LOCK2	0	&priv->audio_mutex
TYPE_LOCK		(struct tda998x_priv)->audio_mutex

drivers/gpu/drm/bridge/tda998x_drv.c tda998x_write_if() -> reg_write_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->audio_mutex.dep_map->name	0-255
PARAM_VALUE	0	priv->audio_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	priv->audio_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	priv->audio_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	priv->audio_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	priv->audio_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	priv->audio_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	priv->audio_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	priv->hdmi->adapter->bus_lock.dep_map->name	0-255
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->adapter->dev.driver_data->mutex->wait_lock.owner	(-4611686018427387904)-4611686018427387903
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->supports_infoframes	1
PARAM_VALUE	1	reg	4128,4160,4224
PARAM_VALUE	2	p	6554956842382065664
PARAM_VALUE	3	cnt	4-32
BUF_SIZE	0	priv	s32min-(-1),1-s32max
BUF_SIZE	0	priv	s32min-(-1),1-s32max
BUF_SIZE	2	p	32
CAPPED_DATA	3	cnt	1
DATA_SOURCE	0	priv	$0
DATA_SOURCE	1	reg	$2
DATA_SOURCE	3	cnt	r hdmi_infoframe_pack
HARD_MAX	1	reg	4224
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	priv	unit_byte
LOCK2	0	&priv->audio_mutex
TYPE_LOCK		(struct tda998x_priv)->audio_mutex