vmw_kms_helper_dirty identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/gpu/drm/vmwgfx/vmwgfx_kms.c, line 1488

Defined in 1 files as a prototype:

drivers/gpu/drm/vmwgfx/vmwgfx_kms.h, line 373 (as a prototype)

Defined in 1 files as a function:

drivers/gpu/drm/vmwgfx/vmwgfx_kms.c, line 1505 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c vmw_kms_sou_do_bo_dirty() -> vmw_kms_helper_dirty()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev_priv	4096-ptr_max
PARAM_VALUE	0	dev_priv->cman	0,4096-ptr_max
PARAM_VALUE	0	dev_priv->cman->cur->cb_header->dxContext	0-4294967294
PARAM_VALUE	0	dev_priv->cman->cur->inline_space	1
PARAM_VALUE	0	dev_priv->cman->cur->size	960
PARAM_VALUE	0	dev_priv->cman->cur_mutex.dep_map->name	0-255
PARAM_VALUE	0	dev_priv->cman->cur_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev_priv->cman->cur_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev_priv->cman->cur_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dev_priv->cman->cur_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev_priv->cman->cur_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	dev_priv->cman->cur_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	dev_priv->cman->cur_mutex.first_waiter->task->blocked_on	0
PARAM_VALUE	0	dev_priv->cman->cur_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev_priv->cman->cur_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev_priv->cman->dev_priv->cmdbuf_waiters	s32min-s32max
PARAM_VALUE	0	dev_priv->cman->dev_priv->irq_mask	0-4294967295
PARAM_VALUE	0	dev_priv->cman->dev_priv->waiter_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev_priv->cman->dheaders->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	dev_priv->cman->irq_on	0-1
PARAM_VALUE	0	dev_priv->cman->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev_priv->fifo->fifo_mutex.dep_map->name	0-255
PARAM_VALUE	0	dev_priv->fifo->fifo_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev_priv->fifo->fifo_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev_priv->fifo->fifo_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dev_priv->fifo->reserved_size	0-4294967294
PARAM_VALUE	0	dev_priv->hw_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev_priv->pci_id	0-1029,1031-u32max
PARAM_VALUE	0	dev_priv->waiter_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	framebuffer	4096-ptr_max
PARAM_VALUE	1	framebuffer->base.format	4096-ptr_max
PARAM_VALUE	4	dest_x	0
PARAM_VALUE	5	dest_y	0
PARAM_VALUE	8	dirty	8079410406693486592
PARAM_VALUE	8	dirty->clip	9115987695437869056
PARAM_VALUE	8	dirty->fifo_commit	6262652254112509952
DATA_SOURCE	0	dev_priv	$0
DATA_SOURCE	1	framebuffer	$1
DATA_SOURCE	2	clips	$2
DATA_SOURCE	3	vclips	$3
DATA_SOURCE	6	num_clips	$4
DATA_SOURCE	7	increment	$5

drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c vmw_kms_sou_do_surface_dirty() -> vmw_kms_helper_dirty()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev_priv	4096-ptr_max
PARAM_VALUE	0	dev_priv->active_display_unit	2
PARAM_VALUE	0	dev_priv->cmdbuf_mutex.dep_map->name	0-255
PARAM_VALUE	0	dev_priv->cmdbuf_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	dev_priv->cmdbuf_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev_priv->cmdbuf_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev_priv->cmdbuf_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	dev_priv->cmdbuf_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	dev_priv->cmdbuf_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	1	framebuffer	4096-ptr_max
PARAM_VALUE	2	clips	0
PARAM_VALUE	3	vclips	4096-ptr_max
PARAM_VALUE	6	num_clips	s32min-(-1),1-s32max
PARAM_VALUE	7	increment	1
PARAM_VALUE	8	dirty	7738874850284515328
PARAM_VALUE	8	dirty->clip	1573158363808108544
PARAM_VALUE	8	dirty->crtc	0
PARAM_VALUE	8	dirty->dev_priv	4096-ptr_max
PARAM_VALUE	8	dirty->fifo_commit	7916426233400635392
PARAM_VALUE	8	dirty->fifo_reserve_size	72-68719476776
BUF_SIZE	3	vclips	16-s32max
BUF_SIZE	3	vclips	16-s32max
CAPPED_DATA	0	&dev_priv->cmdbuf_mutex	1
DATA_SOURCE	0	dev_priv	$0
DATA_SOURCE	1	framebuffer	$1
DATA_SOURCE	2	clips	$2
DATA_SOURCE	3	vclips	$3
DATA_SOURCE	4	dest_x	$5
DATA_SOURCE	5	dest_y	$6
DATA_SOURCE	6	num_clips	$7
DATA_SOURCE	7	increment	$8
USER_DATA	3	vclips->h	0-u32max
USER_DATA	3	vclips->w	0-u32max
USER_DATA	3	vclips->x	s32min-s32max
USER_DATA	3	vclips->y	s32min-s32max
USER_DATA	4	dest_x	s32min-s32max[u]
USER_DATA	5	dest_y	s32min-s32max[u]
USER_DATA	6	num_clips	s32min-(-1),1-s32max[u]
USER_DATA	8	dirty->fifo_reserve_size	72-68719476776[c]
UNITS	6	num_clips	unit_array_size
ELEM_COUNT	3	==vclips6	8051
USER_PTR	3	vclips
HALF_LOCKED2		&dev->mode_config.mutex

drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c vmw_kms_sou_readback() -> vmw_kms_helper_dirty()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev_priv	4096-ptr_max
PARAM_VALUE	0	dev_priv->active_display_unit	2
PARAM_VALUE	0	dev_priv->cman	0,4096-ptr_max
PARAM_VALUE	0	dev_priv->cman->cur->cb_header->dxContext	0-4294967294
PARAM_VALUE	0	dev_priv->cman->cur->inline_space	1
PARAM_VALUE	0	dev_priv->cman->cur->size	960
PARAM_VALUE	0	dev_priv->cman->cur_mutex.dep_map->name	0-255
PARAM_VALUE	0	dev_priv->cman->cur_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev_priv->cman->cur_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev_priv->cman->cur_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dev_priv->cman->cur_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev_priv->cman->cur_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	dev_priv->cman->cur_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	dev_priv->cman->cur_mutex.first_waiter->task->blocked_on	0
PARAM_VALUE	0	dev_priv->cman->cur_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev_priv->cman->cur_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev_priv->cman->dev_priv->cmdbuf_waiters	s32min-s32max
PARAM_VALUE	0	dev_priv->cman->dev_priv->irq_mask	0-4294967295
PARAM_VALUE	0	dev_priv->cman->dev_priv->waiter_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev_priv->cman->dheaders->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	dev_priv->cman->irq_on	0-1
PARAM_VALUE	0	dev_priv->cman->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev_priv->fifo->fifo_mutex.dep_map->name	0-255
PARAM_VALUE	0	dev_priv->fifo->fifo_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev_priv->fifo->fifo_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev_priv->fifo->fifo_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dev_priv->fifo->reserved_size	0-4294967294
PARAM_VALUE	0	dev_priv->hw_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev_priv->pci_id	0-1029,1031-u32max
PARAM_VALUE	0	dev_priv->waiter_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	framebuffer	4096-ptr_max
PARAM_VALUE	1	framebuffer->base.format	4096-ptr_max
PARAM_VALUE	1	framebuffer->bo	1
PARAM_VALUE	2	clips	0
PARAM_VALUE	3	vclips	4096-ptr_max
PARAM_VALUE	4	dest_x	0
PARAM_VALUE	5	dest_y	0
PARAM_VALUE	6	num_clips	s32min-(-1),1-s32max
PARAM_VALUE	7	increment	1
PARAM_VALUE	8	dirty	966213431849041920
PARAM_VALUE	8	dirty->clip	122362274282024960
PARAM_VALUE	8	dirty->crtc	0
PARAM_VALUE	8	dirty->fifo_commit	9010636800836091904
PARAM_VALUE	8	dirty->fifo_reserve_size	32-137438953440
BUF_SIZE	3	vclips	16-s32max
BUF_SIZE	3	vclips	16-s32max
DATA_SOURCE	0	dev_priv	$0
DATA_SOURCE	1	framebuffer	$2
DATA_SOURCE	3	vclips	$4
DATA_SOURCE	6	num_clips	$5
USER_DATA	3	vclips->h	0-u32max
USER_DATA	3	vclips->w	0-u32max
USER_DATA	3	vclips->x	s32min-s32max
USER_DATA	3	vclips->y	s32min-s32max
USER_DATA	6	num_clips	s32min-(-1),1-s32max[u]
USER_DATA	8	dirty->fifo_reserve_size	32-137438953440
UNITS	6	num_clips	unit_array_size
ELEM_COUNT	3	==vclips6	8051
USER_PTR	3	vclips
HALF_LOCKED2		&dev->mode_config.mutex

drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c vmw_kms_stdu_readback() -> vmw_kms_helper_dirty()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev_priv	4096-ptr_max
PARAM_VALUE	0	dev_priv->active_display_unit	3
PARAM_VALUE	1	framebuffer	4096-ptr_max
PARAM_VALUE	1	framebuffer->base.pitches	4096-ptr_max
PARAM_VALUE	1	framebuffer->bo	1
PARAM_VALUE	2	clips	0
PARAM_VALUE	3	vclips	4096-ptr_max
PARAM_VALUE	4	dest_x	0
PARAM_VALUE	5	dest_y	0
PARAM_VALUE	6	num_clips	s32min-(-1),1-s32max
PARAM_VALUE	7	increment	1
PARAM_VALUE	8	dirty	2787206802184142848
PARAM_VALUE	8	dirty->clip	7525647837111922688
PARAM_VALUE	8	dirty->crtc	0
PARAM_VALUE	8	dirty->fifo_commit	9027500325603266560
PARAM_VALUE	8	dirty->fifo_reserve_size	0
BUF_SIZE	3	vclips	16-s32max
BUF_SIZE	3	vclips	16-s32max
DATA_SOURCE	0	dev_priv	$0
DATA_SOURCE	1	framebuffer	$2
DATA_SOURCE	2	clips	$4
DATA_SOURCE	3	vclips	$5
DATA_SOURCE	6	num_clips	$6
DATA_SOURCE	7	increment	$7
USER_DATA	3	vclips->h	0-u32max
USER_DATA	3	vclips->w	0-u32max
USER_DATA	3	vclips->x	s32min-s32max
USER_DATA	3	vclips->y	s32min-s32max
USER_DATA	6	num_clips	s32min-(-1),1-s32max[u]
UNITS	6	num_clips	unit_array_size
ELEM_COUNT	3	==vclips6	8051
USER_PTR	3	vclips
HALF_LOCKED2		&dev->mode_config.mutex

drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c vmw_kms_stdu_surface_dirty() -> vmw_kms_helper_dirty()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev_priv	4096-ptr_max
PARAM_VALUE	0	dev_priv->active_display_unit	3
PARAM_VALUE	0	dev_priv->cmdbuf_mutex.dep_map->name	0-255
PARAM_VALUE	0	dev_priv->cmdbuf_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	dev_priv->cmdbuf_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev_priv->cmdbuf_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev_priv->cmdbuf_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	dev_priv->cmdbuf_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	dev_priv->cmdbuf_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	1	framebuffer	4096-ptr_max
PARAM_VALUE	2	clips	0
PARAM_VALUE	3	vclips	4096-ptr_max
PARAM_VALUE	6	num_clips	s32min-(-1),1-s32max
PARAM_VALUE	7	increment	1
PARAM_VALUE	8	dirty	8437074962520793088
PARAM_VALUE	8	dirty->clip	3159210302836559872
PARAM_VALUE	8	dirty->crtc	0
PARAM_VALUE	8	dirty->fifo_commit	3117583497850208256
PARAM_VALUE	8	dirty->fifo_reserve_size	96-154618822680
BUF_SIZE	3	vclips	16-s32max
BUF_SIZE	3	vclips	16-s32max
CAPPED_DATA	0	&dev_priv->cmdbuf_mutex	1
DATA_SOURCE	0	dev_priv	$0
DATA_SOURCE	1	framebuffer	$1
DATA_SOURCE	2	clips	$2
DATA_SOURCE	3	vclips	$3
DATA_SOURCE	4	dest_x	$5
DATA_SOURCE	5	dest_y	$6
DATA_SOURCE	6	num_clips	$7
DATA_SOURCE	7	increment	$8
USER_DATA	3	vclips->h	0-u32max
USER_DATA	3	vclips->w	0-u32max
USER_DATA	3	vclips->x	s32min-s32max
USER_DATA	3	vclips->y	s32min-s32max
USER_DATA	4	dest_x	s32min-s32max[u]
USER_DATA	5	dest_y	s32min-s32max[u]
USER_DATA	6	num_clips	s32min-(-1),1-s32max[u]
USER_DATA	8	dirty->fifo_reserve_size	96-154618822680[c]
UNITS	6	num_clips	unit_array_size
ELEM_COUNT	3	==vclips6	8051
USER_PTR	3	vclips
HALF_LOCKED2		&dev->mode_config.mutex