trace_intel_context_sched_enable identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/gpu/drm/i915/i915_trace.h, line 555 (as a function)

Referenced in 1 files:

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
- line 752
- line 3060

Smatch caller information:

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c __guc_add_request() -> trace_intel_context_sched_enable()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	4096-ptr_max
PARAM_VALUE	0	ce->guc_state.lock.rlock.dep_map->name	0-255
BUF_SIZE	0	ce	(-1)-s32max
BUF_SIZE	0	ce	(-1)-s32max
DATA_SOURCE	0	ce	r request_to_scheduling_context
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&sched_engine->lock
LOCK2		flags
LOCK2	0	&ce->guc_state.lock
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct i915_sched_engine)->lock
TYPE_LOCK		(struct intel_context)->guc_state.lock

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c __guc_context_sched_enable() -> trace_intel_context_sched_enable()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	4096-ptr_max
PARAM_VALUE	0	ce->active.cache->timeline	0-s64max
PARAM_VALUE	0	ce->engine	4096-ptr_max
PARAM_VALUE	0	ce->engine->gt->i915->drm.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	ce->engine->gt->i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ce->engine->gt->uncore->rpm->kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ce->engine->i915->bdev.wq->flags	0-4294967295
PARAM_VALUE	0	ce->engine->i915->bdev.wq->flush_color	s32min-s32max
PARAM_VALUE	0	ce->engine->i915->bdev.wq->nr_drainers	s32min-s32max
PARAM_VALUE	0	ce->engine->i915->bdev.wq->work_color	s32min-s32max
PARAM_VALUE	0	ce->engine->kernel_context->guc_state.sched_disable_delay_work.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	ce->engine->kernel_context->vm->gt->wakeref.work.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	ce->engine->kernel_context->vm->gt->wakeref.work.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	ce->engine->kernel_context->vm->gt->wakeref.work.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	ce->engine->kernel_context->wakeref->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	ce->engine->kernel_context->wakeref->dead	0-1
PARAM_VALUE	0	ce->engine->kernel_context->wakeref->free_stack_handle	0-4294967295
PARAM_VALUE	0	ce->engine->uncore	4096-ptr_max
PARAM_VALUE	0	ce->engine->uncore->rpm	4096-ptr_max
PARAM_VALUE	0	ce->engine->uncore->rpm->kdev	4096-ptr_max
PARAM_VALUE	0	ce->engine->uncore->rpm->kdev->iommu->attach_deferred	0-1
PARAM_VALUE	0	ce->engine->uncore->rpm->kdev->power.request	0-4
PARAM_VALUE	0	ce->engine->uncore->rpm->kdev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	ce->engine->uncore->rpm->kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ce->engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ce->engine->wakeref.work.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	ce->engine->wakeref.work.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	ce->engine->wakeref.work.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	ce->gem_context->i915->wq->flags	0-4294967295
PARAM_VALUE	0	ce->guc_id.id	0-65534
PARAM_VALUE	0	ce->guc_state.lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ce->guc_state.sched_disable_delay_work.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	ce->guc_state.sched_disable_delay_work.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	ce->guc_state.sched_disable_delay_work.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	ce->ops->alloc	4096-ptr_max
PARAM_VALUE	0	ce->ops->close	0,4096-ptr_max
PARAM_VALUE	0	ce->ops->destroy	4096-ptr_max
PARAM_VALUE	0	ce->ops->enter	4096-ptr_max
PARAM_VALUE	0	ce->ops->exit	4096-ptr_max
PARAM_VALUE	0	ce->ops->flags	0,2-3
PARAM_VALUE	0	ce->ops->get_sibling	0,4096-ptr_max
PARAM_VALUE	0	ce->ops->pin	4096-ptr_max
PARAM_VALUE	0	ce->ops->post_unpin	4096-ptr_max
PARAM_VALUE	0	ce->ops->pre_pin	4096-ptr_max
PARAM_VALUE	0	ce->ops->reset	0,4096-ptr_max
PARAM_VALUE	0	ce->ops->revoke	0,4096-ptr_max
PARAM_VALUE	0	ce->ops->unpin	4096-ptr_max
PARAM_VALUE	0	ce->parallel.parent->active.cache->timeline	0-s64max
PARAM_VALUE	0	ce->parallel.parent->engine->gt->i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ce->parallel.parent->engine->i915->bdev.wq->flags	0-4294967295
PARAM_VALUE	0	ce->parallel.parent->engine->i915->bdev.wq->flush_color	s32min-s32max
PARAM_VALUE	0	ce->parallel.parent->engine->i915->bdev.wq->nr_drainers	s32min-s32max
PARAM_VALUE	0	ce->parallel.parent->engine->i915->bdev.wq->work_color	s32min-s32max
PARAM_VALUE	0	ce->parallel.parent->engine->kernel_context->vm->gt->wakeref.work.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	ce->parallel.parent->engine->wakeref.work.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	ce->parallel.parent->engine->wakeref.work.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	ce->parallel.parent->engine->wakeref.work.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	ce->parallel.parent->gem_context->i915->wq->flags	0-4294967295
PARAM_VALUE	0	ce->parallel.parent->guc_state.sched_disable_delay_work.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	ce->parallel.parent->guc_state.sched_disable_delay_work.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	ce->parallel.parent->guc_state.sched_disable_delay_work.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	ce->parallel.parent->vm->gt->wakeref.work.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	ce->parallel.parent->vm->gt->wakeref.work.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	ce->parallel.parent->vm->gt->wakeref.work.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	ce->parallel.parent->vm->i915->wq->flags	0-4294967295
PARAM_VALUE	0	ce->pin_count.counter	1
PARAM_VALUE	0	ce->ring->vma->vm->gt->uncore->rpm->kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ce->ring->vma->vm->i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ce->state->obj->base.dev->dev->iommu_group->default_domain	0-s64max
PARAM_VALUE	0	ce->state->obj->base.dev->mode_config.helper_private->atomic_commit_tail	0,113,234517204248432640,264416658693812224,1002985563129995264,1135616218159751168,1435312838172803072,1559742614509715456,1682444203744997376,2792895115794366464,3649211429048074240,4264110321136541696,4348468181405868032-s64max
PARAM_VALUE	0	ce->state->obj->base.import_attach->dev->iommu_group->default_domain	0-s64max
PARAM_VALUE	0	ce->state->vm->i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ce->timeline->hwsp_ggtt->obj->base.dev->dev->iommu_group->default_domain	0-s64max
PARAM_VALUE	0	ce->timeline->hwsp_ggtt->vm->i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ce->vm->gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ce->vm->gt->wakeref.work.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	ce->vm->gt->wakeref.work.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	ce->vm->gt->wakeref.work.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	ce->vm->i915->wq->flags	0-4294967295
PARAM_VALUE	0	ce->wakeref->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	ce->wakeref->dead	0-1
PARAM_VALUE	0	ce->wakeref->free_stack_handle	0-4294967295
BUF_SIZE	0	ce	(-1)-s32max
BUF_SIZE	0	ce	(-1)-s32max
DATA_SOURCE	0	ce	$1
NOCHECK_CALL
HALF_LOCKED2		&pool->lock