dcss_clks_release 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/imx/dcss/dcss-dev.c, line 154 (as a function)

Referenced in 1 files:

drivers/gpu/drm/imx/dcss/dcss-dev.c
- line 229
- line 247

Smatch caller information:

drivers/gpu/drm/imx/dcss/dcss-dev.c dcss_dev_create() -> dcss_clks_release()

Type	Parameter	Key	Value
PARAM_VALUE	0	dcss	4096-ptr_max
PARAM_VALUE	0	dcss->blkctl	0,4096-ptr_max
PARAM_VALUE	0	dcss->ctxld	0,4096-ptr_max
PARAM_VALUE	0	dcss->dev	4096-ptr_max
PARAM_VALUE	0	dcss->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	dcss->dev->devres_head.prev	4096-ptr_max
PARAM_VALUE	0	dcss->dev->devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	dcss->dev->devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	dcss->dev->dma_mem->pfn_base	0-s64max
PARAM_VALUE	0	dcss->dev->driver	4096-ptr_max
PARAM_VALUE	0	dcss->dev->of_node	1-u64max
PARAM_VALUE	0	dcss->devtype	1-u64max
PARAM_VALUE	0	dcss->dpr	0,4096-ptr_max
PARAM_VALUE	0	dcss->dpr->ctx_id	0-1
PARAM_VALUE	0	dcss->dtg	0,4096-ptr_max
PARAM_VALUE	0	dcss->of_port	0,4096-ptr_max
PARAM_VALUE	0	dcss->scaler	0,4096-ptr_max
PARAM_VALUE	0	dcss->scaler->ctx_id	0-1
PARAM_VALUE	0	dcss->ss	0,4096-ptr_max
PARAM_VALUE	0	dcss->ss->ctx_id	0-1
PARAM_VALUE	0	dcss->start_addr	0
BUF_SIZE	0	dcss	288
BUF_SIZE	0	dcss->dev	1616
DATA_SOURCE	0	dcss	r devm_kzalloc
MEM_ZERO	0	dcss
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/imx/dcss/dcss-dev.c dcss_dev_destroy() -> dcss_clks_release()

Type	Parameter	Key	Value
PARAM_VALUE	0	dcss	4096-ptr_max
PARAM_VALUE	0	dcss->apb_clk	0,4096-ptr_max
PARAM_VALUE	0	dcss->apb_clk->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	dcss->apb_clk->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	dcss->apb_clk->core->dev->power.request	0-4
PARAM_VALUE	0	dcss->apb_clk->core->dev->power.request_pending	0-1
PARAM_VALUE	0	dcss->apb_clk->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	dcss->apb_clk->core->dev->power.runtime_status	0,2
PARAM_VALUE	0	dcss->apb_clk->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	dcss->apb_clk->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	dcss->apb_clk->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	dcss->apb_clk->core->enable_count	0-4294967295
PARAM_VALUE	0	dcss->apb_clk->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	dcss->apb_clk->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	dcss->apb_clk->core->parent->dev->power.request	0-4294967295
PARAM_VALUE	0	dcss->apb_clk->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	dcss->apb_clk->core->parent->dev->power.runtime_error	s32min-s32max
PARAM_VALUE	0	dcss->apb_clk->core->parent->dev->power.runtime_status	0,2
PARAM_VALUE	0	dcss->apb_clk->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	dcss->apb_clk->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	dcss->apb_clk->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	dcss->apb_clk->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	dcss->apb_clk->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	dcss->apb_clk->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	dcss->apb_clk->core->prepare_count	0-4294967295
PARAM_VALUE	0	dcss->apb_clk->core->protect_count	0-4294967295
PARAM_VALUE	0	dcss->axi_clk	0,4096-ptr_max
PARAM_VALUE	0	dcss->axi_clk->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	dcss->axi_clk->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	dcss->axi_clk->core->dev->power.request	0-4
PARAM_VALUE	0	dcss->axi_clk->core->dev->power.request_pending	0-1
PARAM_VALUE	0	dcss->axi_clk->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	dcss->axi_clk->core->dev->power.runtime_status	0,2
PARAM_VALUE	0	dcss->axi_clk->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	dcss->axi_clk->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	dcss->axi_clk->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	dcss->axi_clk->core->enable_count	0-4294967295
PARAM_VALUE	0	dcss->axi_clk->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	dcss->axi_clk->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	dcss->axi_clk->core->parent->dev->power.request	0-4294967295
PARAM_VALUE	0	dcss->axi_clk->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	dcss->axi_clk->core->parent->dev->power.runtime_error	s32min-s32max
PARAM_VALUE	0	dcss->axi_clk->core->parent->dev->power.runtime_status	0,2
PARAM_VALUE	0	dcss->axi_clk->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	dcss->axi_clk->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	dcss->axi_clk->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	dcss->axi_clk->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	dcss->axi_clk->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	dcss->axi_clk->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	dcss->axi_clk->core->prepare_count	0-4294967295
PARAM_VALUE	0	dcss->axi_clk->core->protect_count	0-4294967295
PARAM_VALUE	0	dcss->ctxld	4096-ptr_max
PARAM_VALUE	0	dcss->ctxld->armed	0-1
PARAM_VALUE	0	dcss->ctxld->current_ctx	0-255
PARAM_VALUE	0	dcss->ctxld->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	dcss->ctxld->in_use	0-1
PARAM_VALUE	0	dcss->ctxld->irq_en	0-1
PARAM_VALUE	0	dcss->dev	4096-ptr_max
PARAM_VALUE	0	dcss->dev->power.disable_depth	1-7
PARAM_VALUE	0	dcss->dev->power.last_status	s32min-0,2,4-s32max
PARAM_VALUE	0	dcss->dev->power.request_pending	0
PARAM_VALUE	0	dcss->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	dcss->dev->power.runtime_status	0,2
PARAM_VALUE	0	dcss->dev->power.timer_expires	0
PARAM_VALUE	0	dcss->dev->power.usage_count.counter	0-s32max
PARAM_VALUE	0	dcss->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	dcss->dtg	4096-ptr_max
PARAM_VALUE	0	dcss->dtrc_clk	0,4096-ptr_max
PARAM_VALUE	0	dcss->dtrc_clk->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	dcss->dtrc_clk->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	dcss->dtrc_clk->core->dev->power.request	0-4
PARAM_VALUE	0	dcss->dtrc_clk->core->dev->power.request_pending	0-1
PARAM_VALUE	0	dcss->dtrc_clk->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	dcss->dtrc_clk->core->dev->power.runtime_status	0,2
PARAM_VALUE	0	dcss->dtrc_clk->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	dcss->dtrc_clk->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	dcss->dtrc_clk->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	dcss->dtrc_clk->core->enable_count	0-4294967295
PARAM_VALUE	0	dcss->dtrc_clk->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	dcss->dtrc_clk->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	dcss->dtrc_clk->core->parent->dev->power.request	0-4294967295
PARAM_VALUE	0	dcss->dtrc_clk->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	dcss->dtrc_clk->core->parent->dev->power.runtime_error	s32min-s32max
PARAM_VALUE	0	dcss->dtrc_clk->core->parent->dev->power.runtime_status	0,2
PARAM_VALUE	0	dcss->dtrc_clk->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	dcss->dtrc_clk->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	dcss->dtrc_clk->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	dcss->dtrc_clk->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	dcss->dtrc_clk->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	dcss->dtrc_clk->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	dcss->dtrc_clk->core->prepare_count	0-4294967295
PARAM_VALUE	0	dcss->dtrc_clk->core->protect_count	0-4294967295
PARAM_VALUE	0	dcss->pix_clk	0,4096-ptr_max
PARAM_VALUE	0	dcss->pix_clk->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	dcss->pix_clk->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	dcss->pix_clk->core->dev->power.request	0-4
PARAM_VALUE	0	dcss->pix_clk->core->dev->power.request_pending	0-1
PARAM_VALUE	0	dcss->pix_clk->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	dcss->pix_clk->core->dev->power.runtime_status	0,2
PARAM_VALUE	0	dcss->pix_clk->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	dcss->pix_clk->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	dcss->pix_clk->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	dcss->pix_clk->core->enable_count	0-4294967295
PARAM_VALUE	0	dcss->pix_clk->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	dcss->pix_clk->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	dcss->pix_clk->core->parent->dev->power.request	0-4294967295
PARAM_VALUE	0	dcss->pix_clk->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	dcss->pix_clk->core->parent->dev->power.runtime_error	s32min-s32max
PARAM_VALUE	0	dcss->pix_clk->core->parent->dev->power.runtime_status	0,2
PARAM_VALUE	0	dcss->pix_clk->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	dcss->pix_clk->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	dcss->pix_clk->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	dcss->pix_clk->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	dcss->pix_clk->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	dcss->pix_clk->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	dcss->pix_clk->core->prepare_count	0-4294967295
PARAM_VALUE	0	dcss->pix_clk->core->protect_count	0-4294967295
PARAM_VALUE	0	dcss->rtrm_clk	0,4096-ptr_max
PARAM_VALUE	0	dcss->rtrm_clk->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	dcss->rtrm_clk->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	dcss->rtrm_clk->core->dev->power.request	0-4
PARAM_VALUE	0	dcss->rtrm_clk->core->dev->power.request_pending	0-1
PARAM_VALUE	0	dcss->rtrm_clk->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	dcss->rtrm_clk->core->dev->power.runtime_status	0,2
PARAM_VALUE	0	dcss->rtrm_clk->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	dcss->rtrm_clk->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	dcss->rtrm_clk->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	dcss->rtrm_clk->core->enable_count	0-4294967295
PARAM_VALUE	0	dcss->rtrm_clk->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	dcss->rtrm_clk->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	dcss->rtrm_clk->core->parent->dev->power.request	0-4294967295
PARAM_VALUE	0	dcss->rtrm_clk->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	dcss->rtrm_clk->core->parent->dev->power.runtime_error	s32min-s32max
PARAM_VALUE	0	dcss->rtrm_clk->core->parent->dev->power.runtime_status	0,2
PARAM_VALUE	0	dcss->rtrm_clk->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	dcss->rtrm_clk->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	dcss->rtrm_clk->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	dcss->rtrm_clk->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	dcss->rtrm_clk->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	dcss->rtrm_clk->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	dcss->rtrm_clk->core->prepare_count	0-4294967295
PARAM_VALUE	0	dcss->rtrm_clk->core->protect_count	0-4294967295
PARAM_VALUE	0	dcss->ss	4096-ptr_max
PARAM_VALUE	0	*dcss->ctxld->db	0
PARAM_VALUE	0	*dcss->ctxld->db_paddr	0
PARAM_VALUE	0	*dcss->ctxld->sb_hp	0
PARAM_VALUE	0	*dcss->ctxld->sb_paddr	0
CAPPED_DATA	0	dcss->ctxld	1
CAPPED_DATA	0	dcss->dtg	1
DATA_SOURCE	0	dcss	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&_dev->mutex