dsi_intr_ctrl 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 function:

drivers/gpu/drm/msm/dsi/dsi_host.c, line 739 (as a function)

Referenced in 1 files:

drivers/gpu/drm/msm/dsi/dsi_host.c

Smatch caller information:

drivers/gpu/drm/msm/dsi/dsi_host.c dsi_ctrl_enable() -> dsi_intr_ctrl()

Type	Parameter	Key	Value
PARAM_VALUE	0	msm_host	4096-ptr_max
PARAM_VALUE	0	msm_host->cfg_hnd	4096-ptr_max
PARAM_VALUE	0	msm_host->cfg_hnd->cfg	4096-ptr_max
PARAM_VALUE	0	msm_host->cfg_hnd->cfg->num_regulators	1-3,6
PARAM_VALUE	0	msm_host->cfg_hnd->major	2-3
PARAM_VALUE	0	msm_host->cfg_hnd->minor	0,268435456,268435458,268500992-268500993,268566528,268632064-268632065,268697601-268697602,536870912,536936448,537001985,537067520-537067521,537133056-537133057,537198592-537198593,537264128,537329664,537395200-u32max
PARAM_VALUE	0	msm_host->cfg_hnd->ops	4096-ptr_max
PARAM_VALUE	0	msm_host->dev_mutex.dep_map->name	0-255
PARAM_VALUE	0	msm_host->dev_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	msm_host->dev_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	msm_host->dev_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	msm_host->dev_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	msm_host->dev_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	msm_host->dev_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	msm_host->mode	4096-ptr_max
PARAM_VALUE	0	msm_host->pdev	4096-ptr_max
PARAM_VALUE	0	msm_host->pdev->dev.bus	0,4096-ptr_max
PARAM_VALUE	0	msm_host->pdev->dev.class	0,4096-ptr_max
PARAM_VALUE	0	msm_host->pdev->dev.pins	0,4096-ptr_max
PARAM_VALUE	0	msm_host->pdev->dev.pins->p->dev->kobj.kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	msm_host->pdev->dev.pins->p->dev->power.links_count	0-4294967295
PARAM_VALUE	0	msm_host->pdev->dev.power.request	0-4
PARAM_VALUE	0	msm_host->pdev->dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	msm_host->pdev->dev.power.wakeirq	0,4096-ptr_max
PARAM_VALUE	0	msm_host->pdev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	msm_host->pdev->dev.type	0,4096-ptr_max
PARAM_VALUE	0	msm_host->power_on	0
PARAM_VALUE	0	msm_host->sfpb	0,4096-ptr_max
PARAM_VALUE	0	msm_host->sfpb->async	0
PARAM_VALUE	0	msm_host->sfpb->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	msm_host->sfpb->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	msm_host->sfpb->cache_dirty	0-1
PARAM_VALUE	0	*msm_host->dsc->rc_buf_thresh	0-u16max
PARAM_VALUE	1	mask	33554432
PARAM_VALUE	2	enable	1
CAPPED_DATA	0	msm_host->cfg_hnd->cfg->num_regulators	1
DATA_SOURCE	0	msm_host	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&msm_host->dev_mutex
HALF_LOCKED2		&commit->dev->mode_config.connection_mutex
HALF_LOCKED2		&commit->dev->mode_config.connection_mutex.mutex
HALF_LOCKED2		&encoder->bridge_chain_mutex
TYPE_LOCK		(struct msm_dsi_host)->dev_mutex

drivers/gpu/drm/msm/dsi/dsi_host.c dsi_err_worker() -> dsi_intr_ctrl()

Type	Parameter	Key	Value
PARAM_VALUE	0	msm_host	4096-ptr_max
PARAM_VALUE	0	msm_host->err_work_state	0
PARAM_VALUE	1	mask	33554432
PARAM_VALUE	2	enable	1
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/gpu/drm/msm/dsi/dsi_host.c dsi_error() -> dsi_intr_ctrl()

Type	Parameter	Key	Value
PARAM_VALUE	0	msm_host	4096-ptr_max
PARAM_VALUE	0	msm_host->ctrl_base	1-u64max
PARAM_VALUE	0	msm_host->intr_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	mask	33554432
PARAM_VALUE	2	enable	0
DATA_SOURCE	0	msm_host	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/gpu/drm/msm/dsi/dsi_host.c dsi_op_mode_config() -> dsi_intr_ctrl()

Type	Parameter	Key	Value
PARAM_VALUE	0	msm_host	4096-ptr_max
PARAM_VALUE	0	msm_host->enabled	0
PARAM_VALUE	1	mask	131584
PARAM_VALUE	2	enable	0
DATA_SOURCE	0	msm_host	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&commit->dev->mode_config.connection_mutex
HALF_LOCKED2		&commit->dev->mode_config.connection_mutex.mutex
HALF_LOCKED2		&encoder->bridge_chain_mutex

drivers/gpu/drm/msm/dsi/dsi_host.c dsi_op_mode_config() -> dsi_intr_ctrl()

Type	Parameter	Key	Value
PARAM_VALUE	0	msm_host	4096-ptr_max
PARAM_VALUE	1	mask	512
PARAM_VALUE	2	enable	1
DATA_SOURCE	0	msm_host	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&commit->dev->mode_config.connection_mutex
HALF_LOCKED2		&commit->dev->mode_config.connection_mutex.mutex
HALF_LOCKED2		&encoder->bridge_chain_mutex

drivers/gpu/drm/msm/dsi/dsi_host.c dsi_wait4video_done() -> dsi_intr_ctrl()

Type	Parameter	Key	Value
PARAM_VALUE	0	msm_host	4096-ptr_max
PARAM_VALUE	0	msm_host->cfg_hnd	4096-ptr_max
PARAM_VALUE	0	msm_host->cfg_hnd->major	2-3
PARAM_VALUE	0	msm_host->cfg_hnd->minor	0,268435456,268435458,268500992-268500993,268566528,268632064-268632065,268697601-268697602,536870912,536936448,537001985,537067520-537067521,537133056-537133057,537198592-537198593,537264128,537329664,537395200-u32max
PARAM_VALUE	0	msm_host->cfg_hnd->ops	4096-ptr_max
PARAM_VALUE	0	msm_host->dma_comp.done	0
PARAM_VALUE	0	msm_host->enabled	1
PARAM_VALUE	0	msm_host->mode	4096-ptr_max
PARAM_VALUE	0	msm_host->power_on	1
PARAM_VALUE	0	msm_host->tx_gem_obj->dev->gem_lru_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	msm_host->tx_gem_obj->dev->gem_lru_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	msm_host->tx_gem_obj->dev->gem_lru_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	msm_host->tx_gem_obj->dev->gem_lru_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	msm_host->tx_gem_obj->dev->gem_lru_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	msm_host->tx_gem_obj->dev->gem_lru_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	msm_host->tx_gem_obj->lru_node.next	4096-ptr_max
PARAM_VALUE	0	msm_host->tx_gem_obj->lru_node.next->prev	4096-ptr_max
PARAM_VALUE	0	msm_host->tx_gem_obj->resv->fences->max_fences	0-4294967295
PARAM_VALUE	0	msm_host->tx_gem_obj->resv->lock->base.first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	msm_host->tx_gem_obj->resv->lock.base.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	msm_host->tx_gem_obj->resv->lock.base.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	msm_host->tx_gem_obj->resv->lock.base.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	1	mask	131072
PARAM_VALUE	2	enable	1
DATA_SOURCE	0	msm_host	$0
BIT_INFO	0	msm_host->mode_flags	0x1,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&msm_host->cmd_mutex
HALF_LOCKED2		&panel->follower_lock
TYPE_LOCK		(struct msm_dsi_host)->cmd_mutex

drivers/gpu/drm/msm/dsi/dsi_host.c dsi_wait4video_done() -> dsi_intr_ctrl()

Type	Parameter	Key	Value
PARAM_VALUE	0	msm_host	4096-ptr_max
PARAM_VALUE	0	msm_host->cfg_hnd	4096-ptr_max
PARAM_VALUE	0	msm_host->cfg_hnd->major	2-3
PARAM_VALUE	0	msm_host->cfg_hnd->minor	0,268435456,268435458,268500992-268500993,268566528,268632064-268632065,268697601-268697602,536870912,536936448,537001985,537067520-537067521,537133056-537133057,537198592-537198593,537264128,537329664,537395200-u32max
PARAM_VALUE	0	msm_host->cfg_hnd->ops	4096-ptr_max
PARAM_VALUE	0	msm_host->dma_comp.done	0
PARAM_VALUE	0	msm_host->enabled	1
PARAM_VALUE	0	msm_host->intr_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	msm_host->mode	4096-ptr_max
PARAM_VALUE	0	msm_host->power_on	1
PARAM_VALUE	0	msm_host->tx_gem_obj->dev->gem_lru_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	msm_host->tx_gem_obj->dev->gem_lru_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	msm_host->tx_gem_obj->dev->gem_lru_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	msm_host->tx_gem_obj->dev->gem_lru_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	msm_host->tx_gem_obj->dev->gem_lru_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	msm_host->tx_gem_obj->dev->gem_lru_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	msm_host->tx_gem_obj->lru_node.next	4096-ptr_max
PARAM_VALUE	0	msm_host->tx_gem_obj->lru_node.next->prev	4096-ptr_max
PARAM_VALUE	0	msm_host->tx_gem_obj->resv->fences->max_fences	0-4294967295
PARAM_VALUE	0	msm_host->tx_gem_obj->resv->lock->base.first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	msm_host->tx_gem_obj->resv->lock.base.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	msm_host->tx_gem_obj->resv->lock.base.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	msm_host->tx_gem_obj->resv->lock.base.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	msm_host->video_comp.done	0-4294967293,u32max
PARAM_VALUE	0	msm_host->video_comp.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	msm_host->video_comp.wait.lock.owner	(-1)
PARAM_VALUE	0	msm_host->video_comp.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	msm_host->video_comp.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	msm_host->video_comp.wait.task_list.prev->next->next	4096-ptr_max
PARAM_VALUE	1	mask	131072
PARAM_VALUE	2	enable	0
DATA_SOURCE	0	msm_host	$0
BIT_INFO	0	msm_host->mode_flags	0x1,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&msm_host->cmd_mutex
HALF_LOCKED2		&panel->follower_lock
TYPE_LOCK		(struct msm_dsi_host)->cmd_mutex

drivers/gpu/drm/msm/dsi/dsi_host.c msm_dsi_host_xfer_prepare() -> dsi_intr_ctrl()

Type	Parameter	Key	Value
PARAM_VALUE	0	msm_host	4096-ptr_max
PARAM_VALUE	0	msm_host->cfg_hnd	4096-ptr_max
PARAM_VALUE	0	msm_host->cfg_hnd->ops	4096-ptr_max
PARAM_VALUE	0	msm_host->pdev	4096-ptr_max
PARAM_VALUE	0	msm_host->pdev->dev.bus	0,4096-ptr_max
PARAM_VALUE	0	msm_host->pdev->dev.class	0,4096-ptr_max
PARAM_VALUE	0	msm_host->pdev->dev.power.request	0-4
PARAM_VALUE	0	msm_host->pdev->dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	msm_host->pdev->dev.power.wakeirq	0,4096-ptr_max
PARAM_VALUE	0	msm_host->pdev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	msm_host->pdev->dev.type	0,4096-ptr_max
PARAM_VALUE	1	mask	2
PARAM_VALUE	2	enable	1
DATA_SOURCE	0	msm_host	r to_msm_dsi_host
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	msm_host->dma_cmd_ctrl_restore	0-u32max
LOCK2		&msm_host->cmd_mutex
HALF_LOCKED2		&panel->follower_lock
TYPE_LOCK		(struct msm_dsi_host)->cmd_mutex

drivers/gpu/drm/msm/dsi/dsi_host.c msm_dsi_host_xfer_restore() -> dsi_intr_ctrl()

Type	Parameter	Key	Value
PARAM_VALUE	0	msm_host	4096-ptr_max
PARAM_VALUE	1	mask	2
PARAM_VALUE	2	enable	0
DATA_SOURCE	0	msm_host	r to_msm_dsi_host
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&msm_host->cmd_mutex
HALF_LOCKED2		&panel->follower_lock
TYPE_LOCK		(struct msm_dsi_host)->cmd_mutex