arc_pgu_write identifier - Linux source code next-20260811

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/gpu/drm/tiny/arcpgu.c, line 63 (as a function)

Referenced in 1 files:

drivers/gpu/drm/tiny/arcpgu.c

Smatch caller information:

drivers/gpu/drm/tiny/arcpgu.c arc_pgu_disable() -> arc_pgu_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	arcpgu	4096-ptr_max
PARAM_VALUE	0	arcpgu->clk	0,4096-u64max
PARAM_VALUE	0	arcpgu->clk->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	arcpgu->clk->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	arcpgu->clk->core->dev->power.request	0-4
PARAM_VALUE	0	arcpgu->clk->core->dev->power.request_pending	0-1
PARAM_VALUE	0	arcpgu->clk->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	arcpgu->clk->core->dev->power.runtime_status	0,2
PARAM_VALUE	0	arcpgu->clk->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	arcpgu->clk->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	arcpgu->clk->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	arcpgu->clk->core->enable_count	0-4294967295
PARAM_VALUE	0	arcpgu->clk->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	arcpgu->clk->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	arcpgu->clk->core->parent->dev->power.request	0-4294967295
PARAM_VALUE	0	arcpgu->clk->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	arcpgu->clk->core->parent->dev->power.runtime_error	s32min-s32max
PARAM_VALUE	0	arcpgu->clk->core->parent->dev->power.runtime_status	0,2
PARAM_VALUE	0	arcpgu->clk->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	arcpgu->clk->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	arcpgu->clk->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	arcpgu->clk->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	arcpgu->clk->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	arcpgu->clk->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	arcpgu->clk->core->prepare_count	0-4294967295
PARAM_VALUE	0	arcpgu->clk->core->protect_count	0-4294967295
PARAM_VALUE	0	arcpgu->regs	0-ptr_max
PARAM_VALUE	1	reg	0
BIT_INFO	2	value	0x0,0xfffffffd
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	value	0-u32max
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&state->dev->mode_config.connection_mutex
HALF_LOCKED2		&state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/tiny/arcpgu.c arc_pgu_enable() -> arc_pgu_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	arcpgu	4096-ptr_max
PARAM_VALUE	0	arcpgu->clk	0,4096-ptr_max
PARAM_VALUE	0	arcpgu->clk->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	arcpgu->clk->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	arcpgu->clk->core->dev->power.request	0-4
PARAM_VALUE	0	arcpgu->clk->core->dev->power.request_pending	0-1
PARAM_VALUE	0	arcpgu->clk->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	arcpgu->clk->core->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	arcpgu->clk->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	arcpgu->clk->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	arcpgu->clk->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	arcpgu->clk->core->duty.den	0-4294967295
PARAM_VALUE	0	arcpgu->clk->core->duty.num	0-4294967295
PARAM_VALUE	0	arcpgu->clk->core->enable_count	0-4294967295
PARAM_VALUE	0	arcpgu->clk->core->new_parent_index	0-254
PARAM_VALUE	0	arcpgu->clk->core->notifier_count	0-4294967295
PARAM_VALUE	0	arcpgu->clk->core->num_parents	0-255
PARAM_VALUE	0	arcpgu->clk->core->orphan	0-1
PARAM_VALUE	0	arcpgu->clk->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	arcpgu->clk->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	arcpgu->clk->core->parent->dev->power.request	0-4294967295
PARAM_VALUE	0	arcpgu->clk->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	arcpgu->clk->core->parent->dev->power.runtime_error	s32min-s32max
PARAM_VALUE	0	arcpgu->clk->core->parent->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	arcpgu->clk->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	arcpgu->clk->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	arcpgu->clk->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	arcpgu->clk->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	arcpgu->clk->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	arcpgu->clk->core->phase	s32min-s32max
PARAM_VALUE	0	arcpgu->clk->core->prepare_count	0-4294967295
PARAM_VALUE	0	arcpgu->clk->core->protect_count	0-4294967295
PARAM_VALUE	0	arcpgu->clk->core->rpm_enabled	0-1
PARAM_VALUE	0	arcpgu->pipe.crtc.state	4096-ptr_max
PARAM_VALUE	0	arcpgu->pipe.plane.state	4096-ptr_max
PARAM_VALUE	0	arcpgu->pipe.plane.state->fb	4096-ptr_max
PARAM_VALUE	0	arcpgu->pipe.plane.state->fb->format	4096-ptr_max
PARAM_VALUE	0	arcpgu->regs	4096-ptr_max
PARAM_VALUE	1	reg	0
PARAM_VALUE	2	value	0,2-u32max
BIT_INFO	2	value	0x2,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	value	0,2-u32max
NO_OVERFLOW_SIMPLE	0	arcpgu->clk->core->parent->req_rate
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&state->dev->mode_config.connection_mutex
HALF_LOCKED2		&state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/tiny/arcpgu.c arc_pgu_mode_set() -> arc_pgu_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	arcpgu	4096-ptr_max
PARAM_VALUE	1	reg	16
DATA_SOURCE	0	arcpgu	$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/tiny/arcpgu.c arc_pgu_mode_set() -> arc_pgu_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	arcpgu	4096-ptr_max
PARAM_VALUE	0	arcpgu->regs	4096-ptr_max
PARAM_VALUE	1	reg	20
DATA_SOURCE	0	arcpgu	$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/tiny/arcpgu.c arc_pgu_mode_set() -> arc_pgu_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	arcpgu	4096-ptr_max
PARAM_VALUE	0	arcpgu->regs	4096-ptr_max
PARAM_VALUE	1	reg	24
DATA_SOURCE	0	arcpgu	$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/tiny/arcpgu.c arc_pgu_mode_set() -> arc_pgu_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	arcpgu	4096-ptr_max
PARAM_VALUE	0	arcpgu->regs	4096-ptr_max
PARAM_VALUE	1	reg	28
DATA_SOURCE	0	arcpgu	$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/tiny/arcpgu.c arc_pgu_mode_set() -> arc_pgu_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	arcpgu	4096-ptr_max
PARAM_VALUE	0	arcpgu->regs	4096-ptr_max
PARAM_VALUE	1	reg	0
DATA_SOURCE	0	arcpgu	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	value	0-u32max
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&state->dev->mode_config.connection_mutex
HALF_LOCKED2		&state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/tiny/arcpgu.c arc_pgu_mode_set() -> arc_pgu_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	arcpgu	4096-ptr_max
PARAM_VALUE	0	arcpgu->regs	4096-ptr_max
PARAM_VALUE	1	reg	80
PARAM_VALUE	2	value	0
DATA_SOURCE	0	arcpgu	$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/tiny/arcpgu.c arc_pgu_mode_set() -> arc_pgu_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	arcpgu	4096-ptr_max
PARAM_VALUE	0	arcpgu->regs	4096-ptr_max
PARAM_VALUE	1	reg	132
PARAM_VALUE	2	value	1
DATA_SOURCE	0	arcpgu	$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/tiny/arcpgu.c arc_pgu_set_pxl_fmt() -> arc_pgu_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	arcpgu	4096-ptr_max
PARAM_VALUE	0	arcpgu->pipe.plane.state	4096-ptr_max
PARAM_VALUE	0	arcpgu->pipe.plane.state->fb	4096-ptr_max
PARAM_VALUE	0	arcpgu->pipe.plane.state->fb->format	4096-ptr_max
PARAM_VALUE	0	arcpgu->regs	4096-ptr_max
PARAM_VALUE	1	reg	0
DATA_SOURCE	0	arcpgu	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	value	0-u32max
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&state->dev->mode_config.connection_mutex
HALF_LOCKED2		&state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/tiny/arcpgu.c arc_pgu_update() -> arc_pgu_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	arcpgu	4096-ptr_max
PARAM_VALUE	1	reg	64
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	2	value	unit_byte
HALF_LOCKED2		irq