intel_context_get 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/gt/intel_context.h, line 236 (as a function)

Referenced in 10 files:

Smatch caller information:

drivers/gpu/drm/i915/gem/selftests/igt_gem_utils.c i915_gem_context_get_engine() -> intel_context_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	1-u64max
LOCK2		rcu_read

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c eb_select_engine() -> intel_context_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	4096-ptr_max
CAPPED_DATA	0	&ce->parallel.child_link	1
NOCHECK_CALL

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c i915_gem_context_get_engine() -> intel_context_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	1-u64max
LOCK2		rcu_read

drivers/gpu/drm/i915/gt/intel_migrate.c intel_migrate_ccs_copy() -> intel_context_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	4096-ptr_max
PARAM_VALUE	0	ce->engine	4096-ptr_max
PARAM_VALUE	0	ce->engine->gt	4096-ptr_max
PARAM_VALUE	0	ce->engine->gt->i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ce->engine->i915	4096-ptr_max
PARAM_VALUE	0	ce->engine->i915->__info	4096-ptr_max
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->wakeref.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
LOCK2		obj->base.resv

drivers/gpu/drm/i915/gt/intel_migrate.c intel_migrate_clear() -> intel_context_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	4096-ptr_max
PARAM_VALUE	0	ce->engine	4096-ptr_max
PARAM_VALUE	0	ce->engine->gt	4096-ptr_max
PARAM_VALUE	0	ce->engine->gt->i915->runtime_pm.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->vm->gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
LOCK2		obj->base.resv

drivers/gpu/drm/i915/gt/intel_migrate.c intel_migrate_copy() -> intel_context_get()

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	4096-ptr_max
PARAM_VALUE	0	ce->engine->gt->i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ce->engine->i915	4096-ptr_max
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->wakeref.i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ce->parallel.parent->active.cache->timeline	0-s64max
PARAM_VALUE	0	ce->vm->gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status	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
LOCK2		dst->base.resv
LOCK2		src->base.resv

drivers/gpu/drm/i915/gt/intel_context.c __intel_context_active() -> intel_context_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&active->mutex
HALF_LOCKED2		&vma->vm->mutex
HALF_LOCKED2		ce->ring->vma->obj->base.resv
HALF_LOCKED2		ce->timeline->hwsp_ggtt->obj->base.resv
HALF_LOCKED2		ring->vma->obj->base.resv
HALF_LOCKED2		tl->hwsp_ggtt->obj->base.resv
TYPE_LOCK		(struct i915_active)->mutex

drivers/gpu/drm/i915/gt/intel_context.c __intel_context_do_unpin() -> intel_context_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	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->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->ops	4096-ptr_max
PARAM_VALUE	0	ce->ops->alloc	4096-ptr_max
PARAM_VALUE	0	ce->ops->cancel_request	0,91490286640926720,7587403903737016320,7734987898920275968
PARAM_VALUE	0	ce->ops->close	0,4096-ptr_max
PARAM_VALUE	0	ce->ops->create_parallel	0,4344691657821306880,7260410288512454656
PARAM_VALUE	0	ce->ops->create_virtual	0,1146300204672368640,3892326905403764736
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	0,3801568794821824512,3867194115167576064
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->sched_disable	0,3470322737079640064
PARAM_VALUE	0	ce->ops->unpin	4096-ptr_max
PARAM_VALUE	0	ce->ops->update_stats	0,7182017842297241600
PARAM_VALUE	0	ce->parallel.parent->engine->gt->i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ce->parallel.parent->engine->gt->uncore->rpm->kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ce->parallel.parent->engine->uncore->rpm->kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ce->parallel.parent->ops->flags	0,2-3
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->vm->i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
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
BUF_SIZE	0	ce	(-1)-s32max
BUF_SIZE	0	ce	(-1)-s32max
BUF_SIZE	0	ce->timeline	(-1),728
BUF_SIZE	0	ce->vm	(-1)-0,1208
CAPPED_DATA	0	ce	1
DATA_SOURCE	0	ce	$0
STR_LEN	0	ce->engine	(-1),3,6
STR_LEN	0	ce->gem_context->i915	(-1),1,4
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	ce->engine->execlists.reset_ccid	0-u32max
HOST_DATA	0	ce->engine->gt->i915->uncore.fifo_count	0-127,u32max
HOST_DATA	0	ce->engine->gt->uc.guc.mmio_msg	0
HOST_DATA	0	ce->engine->gt->uc.guc.timestamp.gt_stamp	0-u64max
HOST_DATA	0	ce->engine->gt->uncore->fifo_count	0-127,u32max
HOST_DATA	0	ce->engine->uncore->fifo_count	0-127,u32max
NO_OVERFLOW_SIMPLE	0	ce->ring->effective_size
NO_OVERFLOW_SIMPLE	0	ce->ring->size
NO_OVERFLOW_SIMPLE	0	ce->ring->vma->fence_size
NO_OVERFLOW_SIMPLE	0	ce->ring->vma->obj->base.size
NO_OVERFLOW_SIMPLE	0	ce->ring->vma->size
NO_OVERFLOW_SIMPLE	0	ce->ring->vma->vm->total
NO_OVERFLOW_SIMPLE	0	ce->ring_size
NO_OVERFLOW_SIMPLE	0	ce->state->fence_size
NO_OVERFLOW_SIMPLE	0	ce->state->size
NO_OVERFLOW_SIMPLE	0	ce->vm->total
HALF_LOCKED2		&gt->perf.lock
HALF_LOCKED2		&pxp->tee_mutex
HALF_LOCKED2		__flags
HALF_LOCKED2		pkt->bb_vma->obj->base.resv
HALF_LOCKED2		pkt->heci_pkt_vma->obj->base.resv
HALF_LOCKED2		vma->obj->base.resv
HALF_LOCKED2	0	&ce->pin_mutex
HALF_LOCKED2	0	&ce->timeline->mutex

drivers/gpu/drm/i915/gem/i915_gem_context.c i915_gem_context_get_engine() -> intel_context_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	1-u64max
LOCK2		rcu_read

drivers/gpu/drm/i915/gem/i915_gem_context.c live_parallel_switch() -> intel_context_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	4096-ptr_max
PARAM_VALUE	0	ce->engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ce->parallel.parent->engine->gt->i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
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->vm->i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ce->timeline->hwsp_ggtt->vm->i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
DATA_SOURCE	0	ce	r i915_gem_engines_iter_next
LOCK2		&ctx->engines_mutex
TYPE_LOCK		(struct i915_gem_context)->engines_mutex

drivers/gpu/drm/i915/gt/intel_execlists_submission.c __execlists_schedule_in() -> intel_context_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		irq
LOCK2		rcu_read
HALF_LOCKED2		bh

drivers/gpu/drm/i915/gt/intel_execlists_submission.c i915_gem_context_get_engine() -> intel_context_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	1-u64max
LOCK2		rcu_read

drivers/gpu/drm/i915/gt/intel_ring_submission.c switch_context() -> intel_context_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	4096-ptr_max
PARAM_VALUE	0	ce->engine	4096-ptr_max
PARAM_VALUE	0	ce->timeline	4096-ptr_max
PARAM_VALUE	0	ce->vm	4096-ptr_max
BUF_SIZE	0	ce	(-1)-s32max
BUF_SIZE	0	ce	(-1)-s32max
CAPPED_DATA	0	ce	1
STR_LEN	0	ce->engine	(-1),3,6
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	ce->ring_size
HALF_LOCKED2		&ce->timeline->mutex
HALF_LOCKED2		&wf->mutex

drivers/gpu/drm/i915/i915_request.c i915_gem_context_get_engine() -> intel_context_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	1-u64max
LOCK2		rcu_read

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

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_reset_context() -> intel_context_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	4096-ptr_max
PARAM_VALUE	0	ce->parallel.parent	0
DATA_SOURCE	0	ce	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		flags

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c guc_context_cancel_request() -> intel_context_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	4096-ptr_max
PARAM_VALUE	0	ce->ops	4096-ptr_max
DATA_SOURCE	0	ce	$0
NOCHECK_CALL

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c guc_context_unblock() -> intel_context_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	4096-ptr_max
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->uncore	4096-ptr_max
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->guc_id.id	0-65534
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->engine->gt->i915->runtime_pm.kdev->power.wakeirq->status	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->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->vm->i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
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
BUF_SIZE	0	ce	(-1)-s32max
BUF_SIZE	0	ce	(-1)-s32max
DATA_SOURCE	0	ce	$0
PREEMPT_ADD			<- disables preempt
NOCHECK_CALL
LOCK2		flags
LOCK2	0	&ce->guc_state.lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct intel_context)->guc_state.lock

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c intel_guc_context_reset_process_msg() -> intel_context_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	4096-ptr_max
PARAM_VALUE	0	ce->parallel.parent	0
DATA_SOURCE	0	ce	r g2h_context_lookup
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&(&guc->context_lookup)->xa_lock
LOCK2		flags

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c prep_context_pending_disable() -> intel_context_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	4096-ptr_max
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->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->guc_state.sched_state	0-4294967279
PARAM_VALUE	0	ce->ops->alloc	4096-ptr_max
PARAM_VALUE	0	ce->ops->cancel_request	0,91490286640926720,7587403903737016320,7734987898920275968
PARAM_VALUE	0	ce->ops->close	0,4096-ptr_max
PARAM_VALUE	0	ce->ops->create_parallel	0,4344691657821306880,7260410288512454656
PARAM_VALUE	0	ce->ops->create_virtual	0,1146300204672368640,3892326905403764736
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	0,3801568794821824512,3867194115167576064
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->sched_disable	0,3470322737079640064
PARAM_VALUE	0	ce->ops->unpin	4096-ptr_max
PARAM_VALUE	0	ce->ops->update_stats	0,7182017842297241600
PARAM_VALUE	0	ce->parallel.parent->engine->gt->i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
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->vm->i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
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
BUF_SIZE	0	ce	(-1)-s32max
BUF_SIZE	0	ce	(-1)-s32max
BUF_SIZE	0	ce->timeline	(-1),728
BUF_SIZE	0	ce->vm	(-1)-0,1208
DATA_SOURCE	0	ce	$0
STR_LEN	0	ce->engine	(-1),3,6
STR_LEN	0	ce->gem_context->i915	(-1),1,4
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	ce->engine->execlists.reset_ccid	0-u32max
HOST_DATA	0	ce->engine->gt->i915->uncore.fifo_count	0-127,u32max
HOST_DATA	0	ce->engine->gt->uc.guc.mmio_msg	0
HOST_DATA	0	ce->engine->gt->uc.guc.timestamp.gt_stamp	0-u64max
HOST_DATA	0	ce->engine->gt->uncore->fifo_count	0-127,u32max
HOST_DATA	0	ce->engine->uncore->fifo_count	0-127,u32max
NO_OVERFLOW_SIMPLE	0	ce->ring->size
NO_OVERFLOW_SIMPLE	0	ce->ring->vma->fence_size
NO_OVERFLOW_SIMPLE	0	ce->ring->vma->obj->base.size
NO_OVERFLOW_SIMPLE	0	ce->ring->vma->size
NO_OVERFLOW_SIMPLE	0	ce->ring->vma->vm->total
NO_OVERFLOW_SIMPLE	0	ce->ring_size
NO_OVERFLOW_SIMPLE	0	ce->state->fence_size
NO_OVERFLOW_SIMPLE	0	ce->state->size
LOCK2		flags
LOCK2	0	&ce->guc_state.lock
HALF_LOCKED2	0	&ce->pin_mutex
HALF_LOCKED2	0	&ce->timeline->mutex
TYPE_LOCK		(struct intel_context)->guc_state.lock

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c try_context_registration() -> intel_context_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	4096-ptr_max
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->uncore	4096-ptr_max
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->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->engine->gt->i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
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
BUF_SIZE	0	ce	(-1)-s32max
BUF_SIZE	0	ce	(-1)-s32max
CAPPED_DATA	0	ce	1
DATA_SOURCE	0	ce	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		flags
LOCK2	0	&ce->guc_state.lock
HALF_LOCKED2		&sched_engine->lock
HALF_LOCKED2		__flags
HALF_LOCKED2		flags
TYPE_LOCK		(struct intel_context)->guc_state.lock

drivers/gpu/drm/i915/gt/intel_breadcrumbs.c insert_breadcrumb() -> intel_context_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	ce	4096-ptr_max
PARAM_VALUE	0	ce->signals.next	4096-ptr_max
CAPPED_DATA	0	&ce->signals	1
PARAM_COMPARE	0	&ce->signals	== $0->signals.next
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	ce->ring_size
LOCK2		&ce->signal_lock
HALF_LOCKED2		flags
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct intel_context)->signal_lock