__i915_request_unsubmit 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/i915_request.h, line 432 (as a prototype)

Defined in 1 files as a function:

drivers/gpu/drm/i915/i915_request.c, line 712 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/gpu/drm/i915/gt/intel_execlists_submission.c __execlists_hold() -> __i915_request_unsubmit()

Type	Parameter	Key	Value
PARAM_VALUE	0	request	4096-ptr_max
PARAM_VALUE	0	request->engine->gt->uncore->rpm->kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	request->fence.ops->enable_signaling	0,4096-ptr_max
PARAM_VALUE	0	request->fence.ops->get_driver_name	0,4096-ptr_max
PARAM_VALUE	0	request->fence.ops->get_timeline_name	0,4096-ptr_max
PARAM_VALUE	0	request->fence.ops->release	0,4096-ptr_max
PARAM_VALUE	0	request->fence.ops->set_deadline	0,2004285741546172416,2071105144755478528,2853440610722889728,3558081686514302976,5221404334427111424
PARAM_VALUE	0	request->fence.ops->signaled	0,4096-ptr_max
PARAM_VALUE	0	request->fence.ops->wait	0,3162960082638938112,3576649960670945280,4783308308267675648,5257098353859239936
PARAM_VALUE	0	request->hwsp_seqno	4096-ptr_max
DATA_SOURCE	0	request	$0 [m]
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&engine->sched_engine->lock
LOCK2		irq
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct i915_sched_engine)->lock

drivers/gpu/drm/i915/gt/intel_execlists_submission.c __unwind_incomplete_requests() -> __i915_request_unsubmit()

Type	Parameter	Key	Value
PARAM_VALUE	0	request	4096-ptr_max
PARAM_VALUE	0	request->fence.ops->enable_signaling	0,4096-ptr_max
PARAM_VALUE	0	request->fence.ops->get_driver_name	0,4096-ptr_max
PARAM_VALUE	0	request->fence.ops->get_timeline_name	0,4096-ptr_max
PARAM_VALUE	0	request->fence.ops->release	0,4096-ptr_max
PARAM_VALUE	0	request->fence.ops->set_deadline	0,4096-ptr_max
PARAM_VALUE	0	request->fence.ops->signaled	0,4096-ptr_max
PARAM_VALUE	0	request->fence.ops->wait	0,4096-ptr_max
PARAM_VALUE	0	request->hwsp_seqno	4096-ptr_max
CAPPED_DATA	0	&request->sched.link	1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&engine->sched_engine->lock
HALF_LOCKED2		&sched_engine->lock
HALF_LOCKED2		bh
HALF_LOCKED2		flags
HALF_LOCKED2		irq
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct i915_sched_engine)->lock

drivers/gpu/drm/i915/i915_request.c i915_request_unsubmit() -> __i915_request_unsubmit()

Type	Parameter	Key	Value
PARAM_VALUE	0	request	4096-ptr_max
PARAM_VALUE	0	request->batch	0
PARAM_VALUE	0	request->context	4096-ptr_max
PARAM_VALUE	0	request->context->active.cache->timeline	0-s64max
PARAM_VALUE	0	request->context->engine	4096-ptr_max
PARAM_VALUE	0	request->context->engine->gt->i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	request->context->engine->gt->uc.huc.delayed_load.fence.flags	0-u32max
PARAM_VALUE	0	request->context->engine->gt->uc.huc.delayed_load.fence.wait.head.prev	4096-ptr_max
PARAM_VALUE	0	request->context->engine->gt->uc.huc.delayed_load.fence.wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	request->context->engine->gt->uc.huc.delayed_load.fence.wait.head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	request->context->engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	request->context->parallel.parent->active.cache->timeline	0-s64max
PARAM_VALUE	0	request->context->timeline	4096-ptr_max
PARAM_VALUE	0	request->context->vm->gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	request->context->wakeref->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	request->context->wakeref->dead	0-1
PARAM_VALUE	0	request->context->wakeref->free_stack_handle	0-4294967295
PARAM_VALUE	0	request->dep.dfs_link.next	4096-ptr_max
PARAM_VALUE	0	request->dep.dfs_link.next->next	4096-ptr_max
PARAM_VALUE	0	request->dep.dfs_link.prev	4096-ptr_max
PARAM_VALUE	0	request->dep.dfs_link.prev->next	4096-ptr_max
PARAM_VALUE	0	request->dep.dfs_link.prev->prev	4096-ptr_max
PARAM_VALUE	0	request->dep.flags	0
PARAM_VALUE	0	request->dep.signal_link.next	4096-ptr_max
PARAM_VALUE	0	request->dep.signal_link.prev	4096-ptr_max
PARAM_VALUE	0	request->dep.signaler	4096-ptr_max
PARAM_VALUE	0	request->dep.wait_link.next	4096-ptr_max
PARAM_VALUE	0	request->dep.wait_link.prev	4096-ptr_max
PARAM_VALUE	0	request->dep.waiter	4096-ptr_max
PARAM_VALUE	0	request->dmaq.base.func	8080113680540577792
PARAM_VALUE	0	request->dmaq.base.node.next->prev	4096-ptr_max
PARAM_VALUE	0	request->dmaq.fence	4096-ptr_max
PARAM_VALUE	0	request->dmaq.fence->error	0-s32max
PARAM_VALUE	0	request->dmaq.fence->flags	0-u32max
PARAM_VALUE	0	request->engine	4096-ptr_max
PARAM_VALUE	0	request->fence.cb_list.next	4096-ptr_max
PARAM_VALUE	0	request->fence.cb_list.next->next	4096-ptr_max
PARAM_VALUE	0	request->fence.cb_list.prev->next	4096-ptr_max
PARAM_VALUE	0	request->fence.cb_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	request->fence.cb_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	request->fence.error	0
PARAM_VALUE	0	request->fence.flags	1,3,5,7
PARAM_VALUE	0	request->fence.ops	770600201147228160
PARAM_VALUE	0	request->fence.ops->enable_signaling	0,4096-ptr_max
PARAM_VALUE	0	request->fence.ops->get_driver_name	4096-ptr_max
PARAM_VALUE	0	request->fence.ops->get_timeline_name	4096-ptr_max
PARAM_VALUE	0	request->fence.ops->release	0,4096-ptr_max
PARAM_VALUE	0	request->fence.ops->set_deadline	0,2004285741546172416,2071105144755478528,2853440610722889728,3558081686514302976,5221404334427111424
PARAM_VALUE	0	request->fence.ops->signaled	0,4096-ptr_max
PARAM_VALUE	0	request->fence.ops->wait	0,3162960082638938112,3576649960670945280,4783308308267675648,5257098353859239936
PARAM_VALUE	0	request->fence.seqno	0-u32max
PARAM_VALUE	0	request->guc_prio	255
PARAM_VALUE	0	request->hucq.entry.next	4096-ptr_max
PARAM_VALUE	0	request->hucq.entry.next->next	4096-ptr_max
PARAM_VALUE	0	request->hucq.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	request->hucq.entry.prev->next	4096-ptr_max
PARAM_VALUE	0	request->hucq.entry.prev->prev	4096-ptr_max
PARAM_VALUE	0	request->hucq.flags	2147483648,3221225472
PARAM_VALUE	0	request->hucq.func	2865601093951160320
PARAM_VALUE	0	request->hucq.private	4096-ptr_max
PARAM_VALUE	0	request->hucq.private->error	0-4294967295
PARAM_VALUE	0	request->hucq.private->pending.counter	s32min-s32max
PARAM_VALUE	0	request->link.next	4096-ptr_max
PARAM_VALUE	0	request->mock.delay	500
PARAM_VALUE	0	request->mock.link.next->prev	4096-ptr_max
PARAM_VALUE	0	request->mock.link.prev->next	4096-ptr_max
PARAM_VALUE	0	request->rcustate	0,4-u64max
PARAM_VALUE	0	request->reserved_space	0
PARAM_VALUE	0	request->ring	4096-ptr_max
PARAM_VALUE	0	request->sched.signalers_list.next->prev	4096-ptr_max
PARAM_VALUE	0	request->sched.signalers_list.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	request->submitq.entry.next	4096-ptr_max
PARAM_VALUE	0	request->submitq.entry.next->next	4096-ptr_max
PARAM_VALUE	0	request->submitq.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	request->submitq.entry.prev->next	4096-ptr_max
PARAM_VALUE	0	request->submitq.entry.prev->prev	4096-ptr_max
PARAM_VALUE	0	request->submitq.flags	2147483648,3221225472
PARAM_VALUE	0	request->submitq.func	2865601093951160320
PARAM_VALUE	0	request->submitq.private	4096-ptr_max
PARAM_VALUE	0	request->submitq.private->error	0-4294967295
PARAM_VALUE	0	request->submitq.private->pending.counter	s32min-s32max
PARAM_VALUE	0	request->timeline	4096-ptr_max
PARAM_VALUE	0	request->watchdog.timer._softexpires	0
PARAM_VALUE	0	request->watchdog.timer.base	4096-ptr_max
PARAM_VALUE	0	request->watchdog.timer.function	1-u64max
PARAM_VALUE	0	request->watchdog.timer.is_hard	0
PARAM_VALUE	0	request->watchdog.timer.is_lazy	0
PARAM_VALUE	0	request->watchdog.timer.is_queued	0
PARAM_VALUE	0	request->watchdog.timer.is_rel	0
PARAM_VALUE	0	request->watchdog.timer.is_soft	0
PARAM_VALUE	0	request->watchdog.timer.node.expires	0
PARAM_VALUE	0	request->watchdog.timer.node.node.next	0
PARAM_VALUE	0	request->watchdog.timer.node.node.prev	0
BUF_SIZE	0	request	(-1)-s32max
BUF_SIZE	0	request	(-1)-s32max
CAPPED_DATA	0	request->context	1
CAPPED_DATA	0	request->context->gem_context	1
CAPPED_DATA	0	request->engine	1
CAPPED_DATA	0	request->ring	1
DATA_SOURCE	0	request	$0
PREEMPT_ADD			<- disables preempt
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	request->context->ring_size
LOCK2		&engine->sched_engine->lock
LOCK2		flags
TYPE_LOCK		(struct i915_sched_engine)->lock

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c __unwind_incomplete_requests() -> __i915_request_unsubmit()

Type	Parameter	Key	Value
PARAM_VALUE	0	request	4096-ptr_max
PARAM_VALUE	0	request->fence.ops->enable_signaling	0,4096-ptr_max
PARAM_VALUE	0	request->fence.ops->get_driver_name	0,4096-ptr_max
PARAM_VALUE	0	request->fence.ops->get_timeline_name	0,4096-ptr_max
PARAM_VALUE	0	request->fence.ops->release	0,4096-ptr_max
PARAM_VALUE	0	request->fence.ops->set_deadline	0,4096-ptr_max
PARAM_VALUE	0	request->fence.ops->signaled	0,4096-ptr_max
PARAM_VALUE	0	request->fence.ops->wait	0,4096-ptr_max
CAPPED_DATA	0	&request->sched.link	1
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&ce->guc_state.lock
LOCK2		&sched_engine->lock
LOCK2		flags
HALF_LOCKED2		flags
TYPE_LOCK		(struct i915_sched_engine)->lock
TYPE_LOCK		(struct intel_context)->guc_state.lock