dcss_dtg_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 function:

drivers/gpu/drm/imx/dcss/dcss-dtg.c, line 98 (as a function)

Referenced in 1 files:

drivers/gpu/drm/imx/dcss/dcss-dtg.c

Smatch caller information:

drivers/gpu/drm/imx/dcss/dcss-dtg.c dcss_dtg_ch_enable() -> dcss_dtg_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	dtg	4096-ptr_max
PARAM_VALUE	0	dtg->ctxld	4096-ptr_max
PARAM_VALUE	0	dtg->ctxld->lock.rlock.dep_map->name	0-255
PARAM_VALUE	2	ofs	0
DATA_SOURCE	0	dtg	$0
PARAM_COMPARE	1	val	!= $0->control_status
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		irq

drivers/gpu/drm/imx/dcss/dcss-dtg.c dcss_dtg_enable() -> dcss_dtg_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	dtg	4096-ptr_max
PARAM_VALUE	2	ofs	0
DATA_SOURCE	0	dtg	$0
BIT_INFO	0	dtg->control_status	0x100,0xffffffff
BIT_INFO	1	val	0x100,0xffffffff
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/imx/dcss/dcss-dtg.c dcss_dtg_plane_pos_set() -> dcss_dtg_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	dtg	4096-ptr_max
PARAM_VALUE	1	val	0
DATA_SOURCE	0	dtg	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		irq

drivers/gpu/drm/imx/dcss/dcss-dtg.c dcss_dtg_plane_pos_set() -> dcss_dtg_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	dtg	4096-ptr_max
PARAM_VALUE	0	dtg->ctxld	4096-ptr_max
PARAM_VALUE	0	dtg->ctxld->lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	val	0
DATA_SOURCE	0	dtg	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		irq

drivers/gpu/drm/imx/dcss/dcss-dtg.c dcss_dtg_plane_pos_set() -> dcss_dtg_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	dtg	4096-ptr_max
DATA_SOURCE	0	dtg	$0
BIT_INFO	1	val	0x0,0xffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		irq

drivers/gpu/drm/imx/dcss/dcss-dtg.c dcss_dtg_plane_pos_set() -> dcss_dtg_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	dtg	4096-ptr_max
PARAM_VALUE	0	dtg->ctxld	4096-ptr_max
PARAM_VALUE	0	dtg->ctxld->lock.rlock.dep_map->name	0-255
DATA_SOURCE	0	dtg	$0
BIT_INFO	1	val	0x0,0xffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		irq

drivers/gpu/drm/imx/dcss/dcss-dtg.c dcss_dtg_sync_set() -> dcss_dtg_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	dtg	4096-ptr_max
PARAM_VALUE	0	dtg->dev	4096-ptr_max
PARAM_VALUE	0	dtg->dev->driver_data	0,4096-ptr_max
PARAM_VALUE	2	ofs	4
DATA_SOURCE	0	dtg	$0
BIT_INFO	1	val	0x0,0xffff
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/imx/dcss/dcss-dtg.c dcss_dtg_sync_set() -> dcss_dtg_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	dtg	4096-ptr_max
PARAM_VALUE	0	dtg->ctxld	4096-ptr_max
PARAM_VALUE	0	dtg->ctxld->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dtg->dev	4096-ptr_max
PARAM_VALUE	0	dtg->dev->driver_data	0,4096-ptr_max
PARAM_VALUE	2	ofs	8
DATA_SOURCE	0	dtg	$0
BIT_INFO	1	val	0x0,0xffff
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/imx/dcss/dcss-dtg.c dcss_dtg_sync_set() -> dcss_dtg_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	dtg	4096-ptr_max
PARAM_VALUE	0	dtg->ctxld	4096-ptr_max
PARAM_VALUE	0	dtg->ctxld->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dtg->dev	4096-ptr_max
PARAM_VALUE	0	dtg->dev->driver_data	0,4096-ptr_max
PARAM_VALUE	2	ofs	12
DATA_SOURCE	0	dtg	$0
BIT_INFO	1	val	0x0,0xffff
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/imx/dcss/dcss-dtg.c dcss_dtg_sync_set() -> dcss_dtg_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	dtg	4096-ptr_max
PARAM_VALUE	0	dtg->ctxld	4096-ptr_max
PARAM_VALUE	0	dtg->ctxld->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dtg->dev	4096-ptr_max
PARAM_VALUE	0	dtg->dev->driver_data	0,4096-ptr_max
PARAM_VALUE	0	dtg->dis_ulc_x	0-u16max
PARAM_VALUE	0	dtg->dis_ulc_y	0-u16max
PARAM_VALUE	1	val	0-7535
PARAM_VALUE	2	ofs	40
DATA_SOURCE	0	dtg	$0
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/imx/dcss/dcss-dtg.c dcss_dtg_sync_set() -> dcss_dtg_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	dtg	4096-ptr_max
PARAM_VALUE	0	dtg->ctxld	4096-ptr_max
PARAM_VALUE	0	dtg->ctxld->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dtg->dev	4096-ptr_max
PARAM_VALUE	0	dtg->dev->driver_data	0,4096-ptr_max
PARAM_VALUE	0	dtg->dis_ulc_x	0-u16max
PARAM_VALUE	0	dtg->dis_ulc_y	0-u16max
PARAM_VALUE	1	val	0
PARAM_VALUE	2	ofs	84
DATA_SOURCE	0	dtg	$0
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/imx/dcss/dcss-dtg.c dcss_dtg_sync_set() -> dcss_dtg_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	dtg	4096-ptr_max
PARAM_VALUE	0	dtg->ctxld	4096-ptr_max
PARAM_VALUE	0	dtg->ctxld->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dtg->dev	4096-ptr_max
PARAM_VALUE	0	dtg->dev->driver_data	0,4096-ptr_max
PARAM_VALUE	0	dtg->dis_ulc_x	0-u16max
PARAM_VALUE	0	dtg->dis_ulc_y	0-u16max
PARAM_VALUE	1	val	0,65536-3865378816
PARAM_VALUE	2	ofs	80
DATA_SOURCE	0	dtg	$0
BIT_INFO	1	val	0x0,0xffff0000
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