ctl_write identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a member:

drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c, line 149 (as a member)

Defined in 1 files as a function:

drivers/gpu/drm/msm/disp/mdp5/mdp5_ctl.c, line 72 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/msm/disp/mdp5/mdp5_ctl.c mdp5_ctl_blend() -> ctl_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctl	4096-ptr_max
PARAM_VALUE	0	ctl->ctlm	4096-ptr_max
PARAM_VALUE	1	reg	1280-6180
CAPPED_DATA	0	ctl->ctlm->nlm	1
DATA_SOURCE	0	ctl	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		flags
LOCK2	0	&ctl->hw_lock
HALF_LOCKED2		&mdp5_crtc->lm_lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct mdp5_ctl)->hw_lock

drivers/gpu/drm/msm/disp/mdp5/mdp5_ctl.c mdp5_ctl_blend() -> ctl_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctl	4096-ptr_max
PARAM_VALUE	0	ctl->ctlm	4096-ptr_max
PARAM_VALUE	0	ctl->ctlm->dev	4096-ptr_max
PARAM_VALUE	0	ctl->ctlm->dev->dev_private	4096-ptr_max
PARAM_VALUE	1	reg	1344-6228
PARAM_VALUE	2	data	0-1073741823
CAPPED_DATA	0	ctl->ctlm->nlm	1
DATA_SOURCE	0	ctl	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		flags
LOCK2	0	&ctl->hw_lock
HALF_LOCKED2		&mdp5_crtc->lm_lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct mdp5_ctl)->hw_lock

drivers/gpu/drm/msm/disp/mdp5/mdp5_ctl.c mdp5_ctl_blend() -> ctl_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctl	4096-ptr_max
PARAM_VALUE	0	ctl->ctlm	4096-ptr_max
PARAM_VALUE	0	ctl->ctlm->dev	4096-ptr_max
PARAM_VALUE	0	ctl->ctlm->dev->dev_private	4096-ptr_max
PARAM_VALUE	1	reg	1280-6180
CAPPED_DATA	0	ctl->ctlm->nlm	1
DATA_SOURCE	0	ctl	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		flags
LOCK2	0	&ctl->hw_lock
HALF_LOCKED2		&mdp5_crtc->lm_lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct mdp5_ctl)->hw_lock

drivers/gpu/drm/msm/disp/mdp5/mdp5_ctl.c mdp5_ctl_blend() -> ctl_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctl	4096-ptr_max
PARAM_VALUE	0	ctl->ctlm	4096-ptr_max
PARAM_VALUE	0	ctl->ctlm->dev	4096-ptr_max
PARAM_VALUE	0	ctl->ctlm->dev->dev_private	4096-ptr_max
PARAM_VALUE	1	reg	1344-6228
PARAM_VALUE	2	data	0-1073741823
CAPPED_DATA	0	ctl->ctlm->nlm	1
DATA_SOURCE	0	ctl	$0
FUZZY_MAX	2	data	0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		flags
LOCK2	0	&ctl->hw_lock
HALF_LOCKED2		&mdp5_crtc->lm_lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct mdp5_ctl)->hw_lock

drivers/gpu/drm/msm/disp/mdp5/mdp5_ctl.c mdp5_ctl_commit() -> ctl_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctl	4096-ptr_max
PARAM_VALUE	0	ctl->ctlm	4096-ptr_max
PARAM_VALUE	1	reg	1304,1560,1816,2072,2328,4120,4632,5144,5656,6168
PARAM_VALUE	2	data	1-u32max
DATA_SOURCE	0	ctl	$0
DATA_SOURCE	2	data	$2 [m]
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		flags
LOCK2	0	&ctl->hw_lock
TYPE_LOCK		(struct mdp5_ctl)->hw_lock

drivers/gpu/drm/msm/disp/mdp5/mdp5_ctl.c mdp5_ctl_reset_blend_regs() -> ctl_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctl	4096-ptr_max
PARAM_VALUE	1	reg	1280-6180
PARAM_VALUE	2	data	0
DATA_SOURCE	0	ctl	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		flags
LOCK2	0	&ctl->hw_lock
HALF_LOCKED2		&mdp5_crtc->lm_lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct mdp5_ctl)->hw_lock

drivers/gpu/drm/msm/disp/mdp5/mdp5_ctl.c mdp5_ctl_reset_blend_regs() -> ctl_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctl	4096-ptr_max
PARAM_VALUE	0	ctl->ctlm	4096-ptr_max
PARAM_VALUE	0	ctl->ctlm->dev	4096-ptr_max
PARAM_VALUE	0	ctl->ctlm->dev->dev_private	4096-ptr_max
PARAM_VALUE	1	reg	1344-6228
PARAM_VALUE	2	data	0
DATA_SOURCE	0	ctl	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		flags
LOCK2	0	&ctl->hw_lock
HALF_LOCKED2		&mdp5_crtc->lm_lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct mdp5_ctl)->hw_lock

drivers/gpu/drm/msm/disp/mdp5/mdp5_ctl.c mdp5_ctl_set_cursor() -> ctl_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctl	4096-ptr_max
PARAM_VALUE	0	ctl->ctlm	4096-ptr_max
PARAM_VALUE	0	ctl->ctlm->dev	4096-ptr_max
PARAM_VALUE	0	ctl->ctlm->dev->dev_private	4096-ptr_max
PARAM_VALUE	1	reg	1280-6180
DATA_SOURCE	0	ctl	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	data	0-u32max
LOCK2		flags
LOCK2	0	&ctl->hw_lock
TYPE_LOCK		(struct mdp5_ctl)->hw_lock

drivers/gpu/drm/msm/disp/mdp5/mdp5_ctl.c mdp5_ctlm_hw_reset() -> ctl_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctl	4096-ptr_max
PARAM_VALUE	1	reg	1300,1556,1812,2068,2324,4116,4628,5140,5652,6164
PARAM_VALUE	2	data	0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		flags
LOCK2	0	&ctl->hw_lock
HALF_LOCKED2		global &component_mutex
TYPE_LOCK		(struct mdp5_ctl)->hw_lock

drivers/gpu/drm/msm/disp/mdp5/mdp5_ctl.c send_start_signal() -> ctl_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctl	4096-ptr_max
PARAM_VALUE	0	ctl->ctlm	4096-ptr_max
PARAM_VALUE	1	reg	1308,1564,1820,2076,2332,4124,4636,5148,5660,6172
PARAM_VALUE	2	data	1
DATA_SOURCE	0	ctl	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		flags
LOCK2	0	&ctl->hw_lock
TYPE_LOCK		(struct mdp5_ctl)->hw_lock

drivers/gpu/drm/msm/disp/mdp5/mdp5_ctl.c set_ctl_op() -> ctl_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctl	4096-ptr_max
PARAM_VALUE	0	ctl->ctlm	4096-ptr_max
PARAM_VALUE	0	ctl->ctlm->dev	4096-ptr_max
PARAM_VALUE	0	ctl->ctlm->dev->dev_private	4096-ptr_max
PARAM_VALUE	1	reg	1300,1556,1812,2068,2324,4116,4628,5140,5652,6164
PARAM_VALUE	2	data	0,5,16-112,131072,131088-131184,1572864,1572869,1572880-1572976,1703936,1703952-1704048
DATA_SOURCE	0	ctl	$0
FUZZY_MAX	2	data	0
BIT_INFO	2	data	0x0,0x1a007f
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		flags
LOCK2	0	&ctl->hw_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&state->dev->mode_config.connection_mutex
HALF_LOCKED2		&state->dev->mode_config.connection_mutex.mutex
TYPE_LOCK		(struct mdp5_ctl)->hw_lock