hfi_session_destroy identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/media/platform/qcom/venus/hfi.h, line 155 (as a prototype)

Defined in 1 files as a function:

drivers/media/platform/qcom/venus/hfi.c, line 229 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/media/platform/qcom/venus/core.c venus_close_common() -> hfi_session_destroy()

Type	Parameter	Key	Value
PARAM_VALUE	0	inst	4096-ptr_max
PARAM_VALUE	0	inst->core	4096-ptr_max
PARAM_VALUE	0	inst->core->dev_dec->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	inst->core->dev_enc->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	inst->core->pm_lock.dep_map->name	0-255
PARAM_VALUE	0	inst->core->pm_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	inst->core->pm_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	inst->core->pm_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	inst->core->pm_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	inst->core->pm_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	inst->core->pm_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	inst->core->pm_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	inst->core->pm_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	inst->m2m_ctx	4096-ptr_max
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.done_list.next->next	4096-ptr_max
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.done_list.prev->next	4096-ptr_max
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.done_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.drv_priv->m2m->isi->dev->power.deferred_resume	0-1
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.drv_priv->m2m->isi->dev->power.idle_notification	0-1
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.drv_priv->m2m->isi->dev->power.request	0-4
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.drv_priv->m2m->isi->dev->power.request_pending	0-1
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.drv_priv->m2m->isi->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.drv_priv->m2m->isi->dev->power.runtime_status	0,2
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.drv_priv->m2m->isi->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.drv_priv->m2m->isi->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.drv_priv->m2m->isi->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.drv_priv->m2m->pipe->available_res	0-255
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.drv_priv->m2m->pipe->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.drv_priv->m2m->pipe->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.drv_priv->m2m->pipe->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.drv_priv->m2m->pipe->use_count	0-4294967295
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.drv_priv->m2m->usage_count	s32min-s32max
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.drv_priv->pipe->available_res	0-255
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.drv_priv->pipe->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.drv_priv->pipe->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.drv_priv->pipe->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.drv_priv->video_dev.entity.pads->pipe->start_count	s32min-s32max
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.mmap_lock.dep_map->name	0-255
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.mmap_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.mmap_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.mmap_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.mmap_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.mmap_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.queued_list.next->next	4096-ptr_max
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.queued_list.prev->next	4096-ptr_max
PARAM_VALUE	0	inst->m2m_ctx->cap_q_ctx.q.queued_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	inst->m2m_ctx->finished.head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	inst->m2m_ctx->m2m_dev->job_spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.done_list.next->next	4096-ptr_max
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.done_list.prev->next	4096-ptr_max
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.done_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.drv_priv->m2m->isi->dev->power.deferred_resume	0-1
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.drv_priv->m2m->isi->dev->power.idle_notification	0-1
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.drv_priv->m2m->isi->dev->power.request	0-4
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.drv_priv->m2m->isi->dev->power.request_pending	0-1
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.drv_priv->m2m->isi->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.drv_priv->m2m->isi->dev->power.runtime_status	0,2
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.drv_priv->m2m->isi->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.drv_priv->m2m->isi->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.drv_priv->m2m->isi->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.drv_priv->m2m->pipe->available_res	0-255
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.drv_priv->m2m->pipe->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.drv_priv->m2m->pipe->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.drv_priv->m2m->pipe->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.drv_priv->m2m->pipe->use_count	0-4294967295
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.drv_priv->m2m->usage_count	s32min-s32max
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.drv_priv->pipe->available_res	0-255
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.drv_priv->pipe->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.drv_priv->pipe->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.drv_priv->pipe->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.drv_priv->video_dev.entity.pads->pipe->start_count	s32min-s32max
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.mmap_lock.dep_map->name	0-255
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.mmap_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.mmap_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.mmap_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.mmap_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.mmap_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.queued_list.next->next	4096-ptr_max
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.queued_list.prev->next	4096-ptr_max
PARAM_VALUE	0	inst->m2m_ctx->out_q_ctx.q.queued_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	inst->m2m_ctx->priv->aborting	1
PARAM_VALUE	0	inst->m2m_ctx->priv->bdisp_dev->m2m.m2m_dev->job_spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inst->m2m_ctx->priv->bdisp_dev->slock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inst->m2m_ctx->priv->codec_info->dec_info.stream_endflag	0-1
PARAM_VALUE	0	inst->m2m_ctx->priv->codec_info->dec_info.stream_rd_ptr	0-4294967295
PARAM_VALUE	0	inst->m2m_ctx->priv->codec_info->dec_info.stream_wr_ptr	0-4294967295
PARAM_VALUE	0	inst->m2m_ctx->priv->dev->hw_lock.dep_map->name	0-255
PARAM_VALUE	0	inst->m2m_ctx->priv->dev->hw_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	inst->m2m_ctx->priv->dev->hw_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	inst->m2m_ctx->priv->dev->hw_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	inst->m2m_ctx->priv->dev->hw_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	inst->m2m_ctx->priv->dev->hw_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	inst->m2m_ctx->priv->dev->hw_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	inst->m2m_ctx->priv->dev->hw_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	inst->m2m_ctx->priv->fimc_dev->slock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inst->m2m_ctx->priv->gsc_dev->m2m.m2m_dev->job_spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inst->m2m_ctx->priv->gsc_dev->slock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inst->m2m_ctx->priv->icc->aborted.done	0-4294967293,4294967295
PARAM_VALUE	0	inst->m2m_ctx->priv->icc->aborted.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	inst->m2m_ctx->priv->icc->aborted.wait.lock.owner	(-1)
PARAM_VALUE	0	inst->m2m_ctx->priv->icc->aborted.wait.lock.owner_cpu	4294967295
PARAM_VALUE	0	inst->m2m_ctx->priv->icc->chan->current_run->status	(-5)
PARAM_VALUE	0	inst->m2m_ctx->priv->icc->chan->irqlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inst->m2m_ctx->priv->m2m_dev->job_spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inst->m2m_ctx->priv->state	0-4294967295
PARAM_VALUE	0	inst->m2m_ctx->priv->state_spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inst->m2m_ctx->priv->v4l2_m2m_dev->job_spinlock.rlock.dep_map->name	0-255
CAPPED_DATA	0	inst->m2m_ctx	1
DATA_SOURCE	0	inst	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&vdev->v4l2_dev->mdev->req_queue_mutex

drivers/media/platform/qcom/venus/core.c venus_enumerate_codecs() -> hfi_session_destroy()

Type	Parameter	Key	Value
PARAM_VALUE	0	inst	4096-ptr_max
PARAM_VALUE	0	inst->core	4096-ptr_max
PARAM_VALUE	0	inst->core->aon_base	0
PARAM_VALUE	0	inst->core->base	4096-ptr_max
PARAM_VALUE	0	inst->core->core_ops	813456751377391616
PARAM_VALUE	0	inst->core->cpucfg_path	0,4096-ptr_max
PARAM_VALUE	0	inst->core->dev	4096-ptr_max
PARAM_VALUE	0	inst->core->done.done	0-4294967293,u32max
PARAM_VALUE	0	inst->core->done.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	inst->core->fw.dev	0
PARAM_VALUE	0	inst->core->fw.mapped_mem_size	1-u64max
PARAM_VALUE	0	inst->core->fw.mem_phys	1-u64max
PARAM_VALUE	0	inst->core->fw.mem_size	1-u64max
PARAM_VALUE	0	inst->core->instances.next	4096-ptr_max
PARAM_VALUE	0	inst->core->instances.prev->next	4096-ptr_max
PARAM_VALUE	0	inst->core->instances.prev->next->next	4096-ptr_max
PARAM_VALUE	0	inst->core->insts_count.counter	0-s32max
PARAM_VALUE	0	inst->core->irq	1-s32max
PARAM_VALUE	0	inst->core->lock.dep_map->name	0-255
PARAM_VALUE	0	inst->core->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	inst->core->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	inst->core->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	inst->core->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	inst->core->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	inst->core->lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	inst->core->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	inst->core->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	inst->core->ocs	0,4096-ptr_max
PARAM_VALUE	0	inst->core->ops	8186864063426457600
PARAM_VALUE	0	inst->core->pm_lock.first_waiter	0
PARAM_VALUE	0	inst->core->pm_lock.magic	4096-ptr_max
PARAM_VALUE	0	inst->core->pm_lock.osq.tail.counter	0
PARAM_VALUE	0	inst->core->pm_lock.owner.counter	0
PARAM_VALUE	0	inst->core->pm_ops	534354679031197696,1109177014448549888,8448786424512151552
PARAM_VALUE	0	inst->core->pmdomains	0,4096-ptr_max
PARAM_VALUE	0	inst->core->priv	4096-ptr_max
PARAM_VALUE	0	inst->core->res	4096-ptr_max
PARAM_VALUE	0	inst->core->state	0-1
PARAM_VALUE	0	inst->core->sys_err_done.head.next	4096-ptr_max
PARAM_VALUE	0	inst->core->sys_err_done.head.prev	4096-ptr_max
PARAM_VALUE	0	inst->core->use_tz	1
PARAM_VALUE	0	inst->core->v4l2_dev.dev	4096-ptr_max
PARAM_VALUE	0	inst->core->v4l2_dev.ref.refcount.refs.counter	1
PARAM_VALUE	0	inst->core->v4l2_dev.subdevs.next	4096-ptr_max
PARAM_VALUE	0	inst->core->v4l2_dev.subdevs.prev	4096-ptr_max
PARAM_VALUE	0	inst->core->video_path	0,4096-ptr_max
PARAM_VALUE	0	inst->done.done	0-4294967293,u32max
PARAM_VALUE	0	inst->done.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	inst->done.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	inst->done.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	inst->done.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	inst->lock.dep_map->name	0-255
PARAM_VALUE	0	inst->lock.first_waiter	0
PARAM_VALUE	0	inst->lock.magic	4096-ptr_max
PARAM_VALUE	0	inst->lock.osq.tail.counter	0
PARAM_VALUE	0	inst->lock.owner.counter	0
PARAM_VALUE	0	inst->ops	8859740168492552192
PARAM_VALUE	0	inst->ops->buf_done	0
PARAM_VALUE	0	inst->ops->event_notify	0
PARAM_VALUE	0	inst->ops->flush_done	0
PARAM_VALUE	0	inst->session_type	1-2
PARAM_VALUE	0	inst->state	2-3
BUF_SIZE	0	inst	4104
BUF_SIZE	0	inst->core	30888
DATA_SOURCE	0	inst	r _kzalloc_noprof
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL