intel_plane_update_arm identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/gpu/drm/i915/display/intel_plane.h, line 56 (as a prototype)

Defined in 1 files as a function:

drivers/gpu/drm/i915/display/intel_plane.c, line 1020 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/gpu/drm/i915/display/intel_plane.c i9xx_crtc_planes_update_arm() -> intel_plane_update_arm()

Type	Parameter	Key	Value
PARAM_VALUE	0	dsb	0,4096-ptr_max
PARAM_VALUE	0	dsb->chicken	0,49344,8388608,8437952
PARAM_VALUE	0	dsb->free_pos	0-4294967295
PARAM_VALUE	0	dsb->id	0
PARAM_VALUE	0	dsb->ins_start_offset	0-4294967295
PARAM_VALUE	0	dsb->size	32,2048,16384
PARAM_VALUE	1	plane	4096-ptr_max
PARAM_VALUE	2	crtc_state	4096-ptr_max
PARAM_VALUE	3	plane_state	4096-ptr_max
PARAM_VALUE	3	plane_state->uapi.visible	1
BUF_SIZE	0	dsb	(-1),56
BUF_SIZE	0	dsb	(-1),56
CAPPED_DATA	1	plane->pipe	1
DATA_SOURCE	0	dsb	$0
DATA_SOURCE	2	crtc_state	r intel_atomic_get_new_crtc_state
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/gpu/drm/i915/display/intel_plane.c skl_crtc_planes_update_arm() -> intel_plane_update_arm()

Type	Parameter	Key	Value
PARAM_VALUE	0	dsb	0,4096-ptr_max
PARAM_VALUE	0	dsb->chicken	0,49344,8388608,8437952
PARAM_VALUE	0	dsb->free_pos	0-4294967295
PARAM_VALUE	0	dsb->id	0
PARAM_VALUE	0	dsb->ins_start_offset	0-4294967295
PARAM_VALUE	0	dsb->size	32,2048,16384
PARAM_VALUE	1	plane	4096-ptr_max
PARAM_VALUE	2	crtc_state	4096-ptr_max
PARAM_VALUE	3	plane_state	4096-ptr_max
BUF_SIZE	0	dsb	(-1),56
BUF_SIZE	0	dsb	(-1),56
CAPPED_DATA	1	plane->pipe	1
DATA_SOURCE	0	dsb	$0
DATA_SOURCE	1	plane	r skl_next_plane_to_commit
DATA_SOURCE	2	crtc_state	r intel_atomic_get_new_crtc_state
DATA_SOURCE	3	plane_state	r intel_atomic_get_new_plane_state
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/gpu/drm/i915/display/intel_cursor.c intel_legacy_cursor_update() -> intel_plane_update_arm()

Type	Parameter	Key	Value
PARAM_VALUE	0	dsb	0
PARAM_VALUE	1	plane	4096-ptr_max
PARAM_VALUE	1	plane->base.state	1-u64max
PARAM_VALUE	1	plane->base.state->crtc_h	0-s32max
PARAM_VALUE	1	plane->base.state->crtc_w	0-s32max
PARAM_VALUE	1	plane->base.state->fb	4096-ptr_max
PARAM_VALUE	1	plane->base.state->plane	4096-ptr_max
PARAM_VALUE	1	plane->base.state->src_h	0-4294901760
PARAM_VALUE	1	plane->base.state->src_w	0-4294901760
PARAM_VALUE	1	plane->fbc->lock.dep_map->name	0-255
PARAM_VALUE	1	plane->fbc->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	1	plane->fbc->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	1	plane->fbc->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	1	plane->fbc->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	1	plane->fbc->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	1	plane->fbc->lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	1	plane->fbc->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	1	plane->fbc->lock.osq.tail.counter	0-s32max
PARAM_VALUE	2	crtc_state	4096-ptr_max
PARAM_VALUE	2	crtc_state->dsb_color	0-1
PARAM_VALUE	2	crtc_state->hw.active	1
PARAM_VALUE	2	crtc_state->joiner_pipes	0
PARAM_VALUE	2	crtc_state->uapi.active_changed	0
PARAM_VALUE	2	crtc_state->uapi.connectors_changed	0
PARAM_VALUE	2	crtc_state->uapi.crtc	4096-ptr_max
PARAM_VALUE	2	crtc_state->uapi.mode_changed	0
PARAM_VALUE	2	crtc_state->update_pipe	0
PARAM_VALUE	3	plane_state	4096-ptr_max
PARAM_VALUE	3	plane_state->dpt_vma	0,4096-ptr_max
PARAM_VALUE	3	plane_state->fence_id	(-1)
PARAM_VALUE	3	plane_state->ggtt_vma	4096-ptr_max
PARAM_VALUE	3	plane_state->hw.crtc	0,4096-ptr_max
PARAM_VALUE	3	plane_state->hw.ctm	0,4096-ptr_max
PARAM_VALUE	3	plane_state->hw.ctm->base.base.id	0
PARAM_VALUE	3	plane_state->hw.ctm->base.dev->mode_config.blob_lock->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	3	plane_state->hw.ctm->base.dev->mode_config.blob_lock.dep_map->name	0-255
PARAM_VALUE	3	plane_state->hw.ctm->base.dev->mode_config.blob_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	3	plane_state->hw.ctm->base.dev->mode_config.blob_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	3	plane_state->hw.ctm->base.dev->mode_config.blob_lock.osq.tail.counter	0-s32max
PARAM_VALUE	3	plane_state->hw.ctm->base.dev->mode_config.idr_mutex.dep_map->name	0-255
PARAM_VALUE	3	plane_state->hw.ctm->base.dev->mode_config.idr_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	3	plane_state->hw.ctm->base.dev->mode_config.idr_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	3	plane_state->hw.ctm->base.dev->mode_config.idr_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	3	plane_state->hw.ctm->base.dev->mode_config.object_idr.idr_rt.xa_flags	0-4294967295
PARAM_VALUE	3	plane_state->hw.degamma_lut	0,4096-ptr_max
PARAM_VALUE	3	plane_state->hw.degamma_lut->base.dev->mode_config.blob_lock->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	3	plane_state->hw.degamma_lut->base.dev->mode_config.blob_lock.dep_map->name	0-255
PARAM_VALUE	3	plane_state->hw.degamma_lut->base.dev->mode_config.blob_lock.osq.tail.counter	0-s32max
PARAM_VALUE	3	plane_state->hw.degamma_lut->base.dev->mode_config.idr_mutex.dep_map->name	0-255
PARAM_VALUE	3	plane_state->hw.degamma_lut->base.dev->mode_config.idr_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	3	plane_state->hw.degamma_lut->base.dev->mode_config.object_idr.idr_rt.xa_flags	0-4294967295
PARAM_VALUE	3	plane_state->hw.fb	0
PARAM_VALUE	3	plane_state->hw.fb->base.base.id	0
PARAM_VALUE	3	plane_state->hw.fb->base.dev->mode_config.blob_lock.dep_map->name	0-255
PARAM_VALUE	3	plane_state->hw.fb->base.dev->mode_config.blob_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	3	plane_state->hw.fb->base.dev->mode_config.blob_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	3	plane_state->hw.fb->base.dev->mode_config.blob_lock.osq.tail.counter	0-s32max
PARAM_VALUE	3	plane_state->hw.fb->base.dev->mode_config.idr_mutex.dep_map->name	0-255
PARAM_VALUE	3	plane_state->hw.fb->base.dev->mode_config.idr_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	3	plane_state->hw.fb->base.dev->mode_config.idr_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	3	plane_state->hw.fb->base.dev->mode_config.idr_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	3	plane_state->hw.fb->base.dev->mode_config.object_idr.idr_rt.xa_flags	0-4294967295
PARAM_VALUE	3	plane_state->hw.fb->format->is_yuv	1
PARAM_VALUE	3	plane_state->hw.fb->format->num_planes	2,4
PARAM_VALUE	3	plane_state->hw.gamma_lut	0,4096-ptr_max
PARAM_VALUE	3	plane_state->hw.gamma_lut->base.dev->mode_config.blob_lock->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	3	plane_state->hw.gamma_lut->base.dev->mode_config.blob_lock.dep_map->name	0-255
PARAM_VALUE	3	plane_state->hw.gamma_lut->base.dev->mode_config.blob_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	3	plane_state->hw.gamma_lut->base.dev->mode_config.blob_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	3	plane_state->hw.gamma_lut->base.dev->mode_config.blob_lock.osq.tail.counter	0-s32max
PARAM_VALUE	3	plane_state->hw.gamma_lut->base.dev->mode_config.idr_mutex.dep_map->name	0-255
PARAM_VALUE	3	plane_state->hw.gamma_lut->base.dev->mode_config.idr_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	3	plane_state->hw.gamma_lut->base.dev->mode_config.idr_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	3	plane_state->hw.gamma_lut->base.dev->mode_config.idr_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	3	plane_state->hw.gamma_lut->base.dev->mode_config.object_idr.idr_rt.xa_flags	0-4294967295
PARAM_VALUE	3	plane_state->hw.lut_3d	0,4096-ptr_max
PARAM_VALUE	3	plane_state->hw.lut_3d->base.dev->mode_config.blob_lock->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	3	plane_state->hw.lut_3d->base.dev->mode_config.blob_lock.dep_map->name	0-255
PARAM_VALUE	3	plane_state->hw.lut_3d->base.dev->mode_config.blob_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	3	plane_state->hw.lut_3d->base.dev->mode_config.blob_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	3	plane_state->hw.lut_3d->base.dev->mode_config.blob_lock.osq.tail.counter	0-s32max
PARAM_VALUE	3	plane_state->hw.lut_3d->base.dev->mode_config.idr_mutex.dep_map->name	0-255
PARAM_VALUE	3	plane_state->hw.lut_3d->base.dev->mode_config.idr_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	3	plane_state->hw.lut_3d->base.dev->mode_config.idr_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	3	plane_state->hw.lut_3d->base.dev->mode_config.idr_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	3	plane_state->hw.lut_3d->base.dev->mode_config.object_idr.idr_rt.xa_flags	0-4294967295
PARAM_VALUE	3	plane_state->is_y_plane	0
PARAM_VALUE	3	plane_state->planar_linked_plane	0
PARAM_VALUE	3	plane_state->uapi.crtc_h	0-s32max
PARAM_VALUE	3	plane_state->uapi.crtc_w	0-s32max
PARAM_VALUE	3	plane_state->uapi.fb	4096-ptr_max
PARAM_VALUE	3	plane_state->uapi.fb->base.base.id	0
PARAM_VALUE	3	plane_state->uapi.fb->base.dev->mode_config.blob_lock.dep_map->name	0-255
PARAM_VALUE	3	plane_state->uapi.fb->base.dev->mode_config.blob_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	3	plane_state->uapi.fb->base.dev->mode_config.blob_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	3	plane_state->uapi.fb->base.dev->mode_config.blob_lock.osq.tail.counter	0-s32max
PARAM_VALUE	3	plane_state->uapi.fb->base.dev->mode_config.idr_mutex.dep_map->name	0-255
PARAM_VALUE	3	plane_state->uapi.fb->base.dev->mode_config.idr_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	3	plane_state->uapi.fb->base.dev->mode_config.idr_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	3	plane_state->uapi.fb->base.dev->mode_config.idr_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	3	plane_state->uapi.fb->base.dev->mode_config.object_idr.idr_rt.xa_flags	0-4294967295
PARAM_VALUE	3	plane_state->uapi.plane	4096-ptr_max
PARAM_VALUE	3	plane_state->uapi.plane->dev	0,4096-ptr_max
PARAM_VALUE	3	plane_state->uapi.src_h	0-4294901760
PARAM_VALUE	3	plane_state->uapi.src_w	0-4294901760
BUF_SIZE	1	plane->base.state	184
CAPPED_DATA	1	plane	1
CAPPED_DATA	1	plane->base.state->crtc_h	1
CAPPED_DATA	1	plane->base.state->crtc_w	1
CAPPED_DATA	1	plane->base.state->crtc_x	1
CAPPED_DATA	1	plane->base.state->crtc_y	1
CAPPED_DATA	1	plane->base.state->src_h	1
CAPPED_DATA	1	plane->base.state->src_w	1
CAPPED_DATA	1	plane->base.state->src_x	1
CAPPED_DATA	1	plane->base.state->src_y	1
CAPPED_DATA	3	plane_state->uapi.crtc_h	1
CAPPED_DATA	3	plane_state->uapi.crtc_w	1
CAPPED_DATA	3	plane_state->uapi.crtc_x	1
CAPPED_DATA	3	plane_state->uapi.crtc_y	1
CAPPED_DATA	3	plane_state->uapi.src_h	1
CAPPED_DATA	3	plane_state->uapi.src_w	1
CAPPED_DATA	3	plane_state->uapi.src_x	1
CAPPED_DATA	3	plane_state->uapi.src_y	1
MEM_ZERO	3	plane_state->hw.fb
MEM_ZERO	3	&plane_state->hw
NOCHECK_CALL
USER_DATA	1	plane->base.state->crtc_x	s32min-s32max[c]
USER_DATA	1	plane->base.state->crtc_y	s32min-s32max[c]
USER_DATA	1	plane->base.state->src_x	0-u32max[c]
USER_DATA	1	plane->base.state->src_y	0-u32max[c]
USER_DATA	3	plane_state->hw.ctm->length	1-2147483552
USER_DATA	3	plane_state->hw.degamma_lut->length	1-2147483552
USER_DATA	3	plane_state->hw.gamma_lut->length	1-2147483552
USER_DATA	3	plane_state->hw.lut_3d->length	1-2147483552
USER_DATA	3	plane_state->uapi.crtc_x	s32min-s32max[c]
USER_DATA	3	plane_state->uapi.crtc_y	s32min-s32max[c]
USER_DATA	3	plane_state->uapi.src_x	0-u32max[c]
USER_DATA	3	plane_state->uapi.src_y	0-u32max[c]
LOCK2		irq
HALF_LOCKED2		&_crtc->cursor->mutex
HALF_LOCKED2		&_crtc->mutex
HALF_LOCKED2		&_plane->dev->mode_config.connection_mutex
HALF_LOCKED2		&_plane->dev->mode_config.mutex