igt_request_alloc 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/gem/selftests/igt_gem_utils.h, line 22 (as a prototype)

Defined in 1 files as a function:

drivers/gpu/drm/i915/gem/selftests/igt_gem_utils.c, line 21 (as a function)

Referenced in 4 files:

Smatch caller information:

drivers/gpu/drm/i915/gem/i915_gem_context.c live_nop_switch() -> igt_request_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	1	engine	4096-ptr_max
PARAM_VALUE	1	engine->gt->uncore->rpm->kdev->power.wakeirq->status	0-4294967295
HOST_DATA	1	engine->gt->uncore->fifo_count	0-127,u32max

drivers/gpu/drm/i915/gem/i915_gem_context.c live_nop_switch() -> igt_request_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	1	engine	4096-ptr_max
PARAM_VALUE	1	engine->gt->uncore->rpm->kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	1	engine->legacy_idx	0-4294967294
CAPPED_DATA	1	engine->legacy_idx	1
HOST_DATA	1	engine->gt->uncore->fifo_count	0-127,u32max

drivers/gpu/drm/i915/gem/i915_gem_context.c read_from_scratch() -> igt_request_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctx	4096-ptr_max
PARAM_VALUE	0	ctx->client	4096-ptr_max
PARAM_VALUE	0	ctx->client->ctx_list.prev	4096-ptr_max
PARAM_VALUE	0	ctx->client->ctx_list.prev->next	4096-ptr_max
PARAM_VALUE	0	ctx->client->ctx_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ctx->client_link.next	4096-ptr_max
PARAM_VALUE	0	ctx->engines	4096-ptr_max
PARAM_VALUE	0	ctx->engines->fence.error	0
PARAM_VALUE	0	ctx->engines->fence.flags	0-u32max
PARAM_VALUE	0	ctx->engines->fence.pending.counter	1
PARAM_VALUE	0	ctx->engines->fence.wait.head.next	4096-ptr_max
PARAM_VALUE	0	ctx->engines->fence.wait.head.prev	4096-ptr_max
PARAM_VALUE	0	ctx->engines_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctx->engines_mutex.first_waiter	0
PARAM_VALUE	0	ctx->engines_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctx->engines_mutex.osq.tail.counter	0
PARAM_VALUE	0	ctx->engines_mutex.owner.counter	0
PARAM_VALUE	0	ctx->file_priv	4096-ptr_max
PARAM_VALUE	0	ctx->handles_vma.xa_flags	3264
PARAM_VALUE	0	ctx->handles_vma.xa_head	0
PARAM_VALUE	0	ctx->hang_timestamp	4096-ptr_max
PARAM_VALUE	0	ctx->i915	4096-ptr_max
PARAM_VALUE	0	ctx->i915->gem.contexts.list.prev	4096-ptr_max
PARAM_VALUE	0	ctx->i915->gem.contexts.list.prev->next	4096-ptr_max
PARAM_VALUE	0	ctx->i915->gem.contexts.list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	ctx->link.next	4096-ptr_max
PARAM_VALUE	0	ctx->link.next->next	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev->next	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev->prev	4096-ptr_max
PARAM_VALUE	0	ctx->lut_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctx->lut_mutex.first_waiter	0
PARAM_VALUE	0	ctx->lut_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctx->lut_mutex.osq.tail.counter	0
PARAM_VALUE	0	ctx->lut_mutex.owner.counter	0
PARAM_VALUE	0	ctx->mutex.dep_map->name	0-255
PARAM_VALUE	0	ctx->mutex.first_waiter	0
PARAM_VALUE	0	ctx->mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctx->mutex.osq.tail.counter	0
PARAM_VALUE	0	ctx->mutex.owner.counter	0
PARAM_VALUE	0	ctx->ref.refcount.refs.counter	1
PARAM_VALUE	0	ctx->stale.engines.next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.next->next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev->next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev->prev	4096-ptr_max
PARAM_VALUE	0	ctx->user_flags	12,28
PARAM_VALUE	0	ctx->vm	4096-ptr_max
PARAM_VALUE	0	*ctx->name	0-255
PARAM_VALUE	1	engine	4096-ptr_max
PARAM_VALUE	1	engine->gt	4096-ptr_max
PARAM_VALUE	1	engine->gt->ggtt	4096-ptr_max
PARAM_VALUE	1	engine->gt->ggtt->vm.unbound_list.prev	4096-ptr_max
PARAM_VALUE	1	engine->gt->ggtt->vm.unbound_list.prev->next	4096-ptr_max
PARAM_VALUE	1	engine->gt->ggtt->vm.unbound_list.prev->next->next	4096-ptr_max
PARAM_VALUE	1	engine->gt->i915	4096-ptr_max
PARAM_VALUE	1	engine->i915	4096-ptr_max
PARAM_VALUE	1	engine->legacy_idx	0-4294967294
BUF_SIZE	0	ctx	920
BUF_SIZE	0	ctx->i915	(-1),424,1216
CAPPED_DATA	1	engine->legacy_idx	1
DATA_SOURCE	0	ctx	$0
DATA_SOURCE	1	engine	$1
BIT_INFO	0	ctx->user_flags	0xc,0xffffffffffffffff

drivers/gpu/drm/i915/gem/i915_gem_context.c write_to_scratch() -> igt_request_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctx	4096-ptr_max
PARAM_VALUE	0	ctx->client	4096-ptr_max
PARAM_VALUE	0	ctx->client->ctx_list.prev	4096-ptr_max
PARAM_VALUE	0	ctx->client->ctx_list.prev->next	4096-ptr_max
PARAM_VALUE	0	ctx->client->ctx_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ctx->client_link.next	4096-ptr_max
PARAM_VALUE	0	ctx->engines	4096-ptr_max
PARAM_VALUE	0	ctx->engines->fence.error	0
PARAM_VALUE	0	ctx->engines->fence.flags	0-u32max
PARAM_VALUE	0	ctx->engines->fence.pending.counter	1
PARAM_VALUE	0	ctx->engines->fence.wait.head.next	4096-ptr_max
PARAM_VALUE	0	ctx->engines->fence.wait.head.prev	4096-ptr_max
PARAM_VALUE	0	ctx->engines_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctx->engines_mutex.first_waiter	0
PARAM_VALUE	0	ctx->engines_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctx->engines_mutex.osq.tail.counter	0
PARAM_VALUE	0	ctx->engines_mutex.owner.counter	0
PARAM_VALUE	0	ctx->file_priv	4096-ptr_max
PARAM_VALUE	0	ctx->handles_vma.xa_flags	3264
PARAM_VALUE	0	ctx->handles_vma.xa_head	0
PARAM_VALUE	0	ctx->hang_timestamp	4096-ptr_max
PARAM_VALUE	0	ctx->i915	4096-ptr_max
PARAM_VALUE	0	ctx->i915->gem.contexts.list.prev	4096-ptr_max
PARAM_VALUE	0	ctx->i915->gem.contexts.list.prev->next	4096-ptr_max
PARAM_VALUE	0	ctx->i915->gem.contexts.list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	ctx->link.next	4096-ptr_max
PARAM_VALUE	0	ctx->link.next->next	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev->next	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev->prev	4096-ptr_max
PARAM_VALUE	0	ctx->lut_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctx->lut_mutex.first_waiter	0
PARAM_VALUE	0	ctx->lut_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctx->lut_mutex.osq.tail.counter	0
PARAM_VALUE	0	ctx->lut_mutex.owner.counter	0
PARAM_VALUE	0	ctx->mutex.dep_map->name	0-255
PARAM_VALUE	0	ctx->mutex.first_waiter	0
PARAM_VALUE	0	ctx->mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctx->mutex.osq.tail.counter	0
PARAM_VALUE	0	ctx->mutex.owner.counter	0
PARAM_VALUE	0	ctx->ref.refcount.refs.counter	1
PARAM_VALUE	0	ctx->stale.engines.next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.next->next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev->next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev->prev	4096-ptr_max
PARAM_VALUE	0	ctx->user_flags	12,28
PARAM_VALUE	0	ctx->vm	4096-ptr_max
PARAM_VALUE	0	*ctx->name	0-255
PARAM_VALUE	1	engine	4096-ptr_max
PARAM_VALUE	1	engine->gt	4096-ptr_max
PARAM_VALUE	1	engine->gt->i915	4096-ptr_max
PARAM_VALUE	1	engine->i915	4096-ptr_max
BUF_SIZE	0	ctx	920
BUF_SIZE	0	ctx->i915	(-1),424,1216
DATA_SOURCE	0	ctx	$0
DATA_SOURCE	1	engine	$1
BIT_INFO	0	ctx->user_flags	0xc,0xffffffffffffffff

drivers/gpu/drm/i915/gt/intel_execlists_submission.c __cancel_queued() -> igt_request_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctx	4096-u64max
PARAM_VALUE	1	engine	4096-ptr_max
PARAM_VALUE	1	engine->i915	4096-ptr_max

drivers/gpu/drm/i915/gt/intel_execlists_submission.c live_busywait_preempt() -> igt_request_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctx	4096-ptr_max
PARAM_VALUE	0	ctx->engines	4096-ptr_max
PARAM_VALUE	0	ctx->engines->fence.error	0
PARAM_VALUE	0	ctx->engines->fence.pending.counter	1
PARAM_VALUE	0	ctx->engines->fence.wait.head.next	4096-ptr_max
PARAM_VALUE	0	ctx->engines->fence.wait.head.prev	4096-ptr_max
PARAM_VALUE	0	ctx->engines_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctx->engines_mutex.first_waiter	0
PARAM_VALUE	0	ctx->engines_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctx->engines_mutex.osq.tail.counter	0
PARAM_VALUE	0	ctx->engines_mutex.owner.counter	0
PARAM_VALUE	0	ctx->handles_vma.xa_flags	3264
PARAM_VALUE	0	ctx->handles_vma.xa_head	0
PARAM_VALUE	0	ctx->hang_timestamp	4096-ptr_max
PARAM_VALUE	0	ctx->link.next	4096-ptr_max
PARAM_VALUE	0	ctx->link.next->next	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev->next	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev->prev	4096-ptr_max
PARAM_VALUE	0	ctx->lut_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctx->lut_mutex.first_waiter	0
PARAM_VALUE	0	ctx->lut_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctx->lut_mutex.osq.tail.counter	0
PARAM_VALUE	0	ctx->lut_mutex.owner.counter	0
PARAM_VALUE	0	ctx->mutex.dep_map->name	0-255
PARAM_VALUE	0	ctx->mutex.first_waiter	0
PARAM_VALUE	0	ctx->mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctx->mutex.osq.tail.counter	0
PARAM_VALUE	0	ctx->mutex.owner.counter	0
PARAM_VALUE	0	ctx->ref.refcount.refs.counter	1
PARAM_VALUE	0	ctx->sched.priority	(-1023)
PARAM_VALUE	0	ctx->stale.engines.next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.next->next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev->next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev->prev	4096-ptr_max
PARAM_VALUE	0	ctx->user_flags	12,28
PARAM_VALUE	1	engine	4096-ptr_max
PARAM_VALUE	1	engine->i915	4096-ptr_max
BUF_SIZE	0	ctx	920
DATA_SOURCE	0	ctx	r kernel_context
BIT_INFO	0	ctx->user_flags	0xc,0xffffffffffffffff

drivers/gpu/drm/i915/gt/intel_execlists_submission.c live_busywait_preempt() -> igt_request_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctx	4096-ptr_max
PARAM_VALUE	0	ctx->engines	4096-ptr_max
PARAM_VALUE	0	ctx->engines->fence.error	0
PARAM_VALUE	0	ctx->engines->fence.pending.counter	1
PARAM_VALUE	0	ctx->engines->fence.wait.head.next	4096-ptr_max
PARAM_VALUE	0	ctx->engines->fence.wait.head.prev	4096-ptr_max
PARAM_VALUE	0	ctx->engines_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctx->engines_mutex.first_waiter	0
PARAM_VALUE	0	ctx->engines_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctx->engines_mutex.osq.tail.counter	0
PARAM_VALUE	0	ctx->engines_mutex.owner.counter	0
PARAM_VALUE	0	ctx->handles_vma.xa_flags	3264
PARAM_VALUE	0	ctx->handles_vma.xa_head	0
PARAM_VALUE	0	ctx->hang_timestamp	4096-ptr_max
PARAM_VALUE	0	ctx->link.next	4096-ptr_max
PARAM_VALUE	0	ctx->link.next->next	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev->next	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev->prev	4096-ptr_max
PARAM_VALUE	0	ctx->lut_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctx->lut_mutex.first_waiter	0
PARAM_VALUE	0	ctx->lut_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctx->lut_mutex.osq.tail.counter	0
PARAM_VALUE	0	ctx->lut_mutex.owner.counter	0
PARAM_VALUE	0	ctx->mutex.dep_map->name	0-255
PARAM_VALUE	0	ctx->mutex.first_waiter	0
PARAM_VALUE	0	ctx->mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctx->mutex.osq.tail.counter	0
PARAM_VALUE	0	ctx->mutex.owner.counter	0
PARAM_VALUE	0	ctx->ref.refcount.refs.counter	1
PARAM_VALUE	0	ctx->sched.priority	1023
PARAM_VALUE	0	ctx->stale.engines.next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.next->next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev->next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev->prev	4096-ptr_max
PARAM_VALUE	0	ctx->user_flags	12,28
PARAM_VALUE	1	engine	4096-ptr_max
PARAM_VALUE	1	engine->i915	4096-ptr_max
PARAM_VALUE	1	engine->legacy_idx	0-4294967294
BUF_SIZE	0	ctx	920
CAPPED_DATA	1	engine->legacy_idx	1
DATA_SOURCE	0	ctx	r kernel_context
BIT_INFO	0	ctx->user_flags	0xc,0xffffffffffffffff

drivers/gpu/drm/i915/gt/intel_execlists_submission.c live_chain_preempt() -> igt_request_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctx	4096-ptr_max
PARAM_VALUE	0	ctx->engines	4096-ptr_max
PARAM_VALUE	0	ctx->engines->fence.error	0
PARAM_VALUE	0	ctx->engines->fence.pending.counter	1
PARAM_VALUE	0	ctx->engines->fence.wait.head.next	4096-ptr_max
PARAM_VALUE	0	ctx->engines->fence.wait.head.prev	4096-ptr_max
PARAM_VALUE	0	ctx->engines->num_engines	1-u32max
PARAM_VALUE	0	ctx->engines_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctx->engines_mutex.first_waiter	0
PARAM_VALUE	0	ctx->engines_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctx->engines_mutex.osq.tail.counter	0
PARAM_VALUE	0	ctx->engines_mutex.owner.counter	0
PARAM_VALUE	0	ctx->handles_vma.xa_flags	3264
PARAM_VALUE	0	ctx->handles_vma.xa_head	0
PARAM_VALUE	0	ctx->hang_timestamp	4096-ptr_max
PARAM_VALUE	0	ctx->link.next	4096-ptr_max
PARAM_VALUE	0	ctx->link.next->next	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev->next	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev->prev	4096-ptr_max
PARAM_VALUE	0	ctx->lut_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctx->lut_mutex.first_waiter	0
PARAM_VALUE	0	ctx->lut_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctx->lut_mutex.osq.tail.counter	0
PARAM_VALUE	0	ctx->lut_mutex.owner.counter	0
PARAM_VALUE	0	ctx->ref.refcount.refs.counter	1
PARAM_VALUE	0	ctx->stale.engines.next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.next->next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev->next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev->prev	4096-ptr_max
PARAM_VALUE	0	ctx->user_flags	12,28
PARAM_VALUE	1	engine	4096-ptr_max
PARAM_VALUE	1	engine->legacy_idx	0-4294967294
CAPPED_DATA	1	engine->legacy_idx	1

drivers/gpu/drm/i915/gt/intel_execlists_submission.c live_chain_preempt() -> igt_request_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctx	4096-ptr_max
PARAM_VALUE	0	ctx->engines	4096-ptr_max
PARAM_VALUE	0	ctx->engines->fence.error	0
PARAM_VALUE	0	ctx->engines->fence.pending.counter	1
PARAM_VALUE	0	ctx->engines->fence.wait.head.next	4096-ptr_max
PARAM_VALUE	0	ctx->engines->fence.wait.head.prev	4096-ptr_max
PARAM_VALUE	0	ctx->engines->num_engines	1-u32max
PARAM_VALUE	0	ctx->engines_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctx->engines_mutex.first_waiter	0
PARAM_VALUE	0	ctx->engines_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctx->engines_mutex.osq.tail.counter	0
PARAM_VALUE	0	ctx->engines_mutex.owner.counter	0
PARAM_VALUE	0	ctx->handles_vma.xa_flags	3264
PARAM_VALUE	0	ctx->handles_vma.xa_head	0
PARAM_VALUE	0	ctx->hang_timestamp	4096-ptr_max
PARAM_VALUE	0	ctx->link.next	4096-ptr_max
PARAM_VALUE	0	ctx->link.next->next	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev->next	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev->prev	4096-ptr_max
PARAM_VALUE	0	ctx->lut_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctx->lut_mutex.first_waiter	0
PARAM_VALUE	0	ctx->lut_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctx->lut_mutex.osq.tail.counter	0
PARAM_VALUE	0	ctx->lut_mutex.owner.counter	0
PARAM_VALUE	0	ctx->ref.refcount.refs.counter	1
PARAM_VALUE	0	ctx->stale.engines.next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.next->next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev->next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev->prev	4096-ptr_max
PARAM_VALUE	0	ctx->user_flags	12,28
PARAM_VALUE	1	engine	4096-ptr_max
PARAM_VALUE	1	engine->legacy_idx	0-4294967294
CAPPED_DATA	1	engine->legacy_idx	1

drivers/gpu/drm/i915/gt/intel_execlists_submission.c live_chain_preempt() -> igt_request_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctx	4096-ptr_max
PARAM_VALUE	0	ctx->engines	4096-ptr_max
PARAM_VALUE	0	ctx->engines->fence.error	0
PARAM_VALUE	0	ctx->engines->fence.pending.counter	1
PARAM_VALUE	0	ctx->engines->fence.wait.head.next	4096-ptr_max
PARAM_VALUE	0	ctx->engines->fence.wait.head.prev	4096-ptr_max
PARAM_VALUE	0	ctx->engines->num_engines	1-u32max
PARAM_VALUE	0	ctx->engines_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctx->engines_mutex.first_waiter	0
PARAM_VALUE	0	ctx->engines_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctx->engines_mutex.osq.tail.counter	0
PARAM_VALUE	0	ctx->engines_mutex.owner.counter	0
PARAM_VALUE	0	ctx->handles_vma.xa_flags	3264
PARAM_VALUE	0	ctx->handles_vma.xa_head	0
PARAM_VALUE	0	ctx->hang_timestamp	4096-ptr_max
PARAM_VALUE	0	ctx->link.next	4096-ptr_max
PARAM_VALUE	0	ctx->link.next->next	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev->next	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev->prev	4096-ptr_max
PARAM_VALUE	0	ctx->lut_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctx->lut_mutex.first_waiter	0
PARAM_VALUE	0	ctx->lut_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctx->lut_mutex.osq.tail.counter	0
PARAM_VALUE	0	ctx->lut_mutex.owner.counter	0
PARAM_VALUE	0	ctx->ref.refcount.refs.counter	1
PARAM_VALUE	0	ctx->stale.engines.next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.next->next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev->next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev->prev	4096-ptr_max
PARAM_VALUE	0	ctx->user_flags	12,28
PARAM_VALUE	1	engine	4096-ptr_max
PARAM_VALUE	1	engine->legacy_idx	0-4294967294
PARAM_VALUE	1	engine->sched_engine	4096-ptr_max
CAPPED_DATA	1	engine->legacy_idx	1

drivers/gpu/drm/i915/gt/intel_execlists_submission.c live_preempt_timeout() -> igt_request_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctx	4096-ptr_max
PARAM_VALUE	0	ctx->engines	4096-ptr_max
PARAM_VALUE	0	ctx->engines->fence.error	0
PARAM_VALUE	0	ctx->engines->fence.pending.counter	1
PARAM_VALUE	0	ctx->engines->fence.wait.head.next	4096-ptr_max
PARAM_VALUE	0	ctx->engines->fence.wait.head.prev	4096-ptr_max
PARAM_VALUE	0	ctx->engines_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctx->engines_mutex.first_waiter	0
PARAM_VALUE	0	ctx->engines_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctx->engines_mutex.osq.tail.counter	0
PARAM_VALUE	0	ctx->engines_mutex.owner.counter	0
PARAM_VALUE	0	ctx->handles_vma.xa_flags	3264
PARAM_VALUE	0	ctx->handles_vma.xa_head	0
PARAM_VALUE	0	ctx->hang_timestamp	4096-ptr_max
PARAM_VALUE	0	ctx->i915	4096-ptr_max
PARAM_VALUE	0	ctx->link.next	4096-ptr_max
PARAM_VALUE	0	ctx->link.next->next	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev->next	4096-ptr_max
PARAM_VALUE	0	ctx->link.prev->prev	4096-ptr_max
PARAM_VALUE	0	ctx->lut_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctx->lut_mutex.first_waiter	0
PARAM_VALUE	0	ctx->lut_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctx->lut_mutex.osq.tail.counter	0
PARAM_VALUE	0	ctx->lut_mutex.owner.counter	0
PARAM_VALUE	0	ctx->mutex.dep_map->name	0-255
PARAM_VALUE	0	ctx->mutex.first_waiter	0
PARAM_VALUE	0	ctx->mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctx->mutex.osq.tail.counter	0
PARAM_VALUE	0	ctx->mutex.owner.counter	0
PARAM_VALUE	0	ctx->ref.refcount.refs.counter	1
PARAM_VALUE	0	ctx->sched.priority	1023
PARAM_VALUE	0	ctx->stale.engines.next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.next->next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev->next	4096-ptr_max
PARAM_VALUE	0	ctx->stale.engines.prev->prev	4096-ptr_max
PARAM_VALUE	0	ctx->user_flags	12,28
PARAM_VALUE	1	engine	4096-ptr_max
PARAM_VALUE	1	engine->legacy_idx	0-4294967294
BUF_SIZE	0	ctx	(-1)-s32max
BUF_SIZE	0	ctx	(-1)-s32max
CAPPED_DATA	1	engine->legacy_idx	1
DATA_SOURCE	0	ctx	r kernel_context

drivers/gpu/drm/i915/gt/intel_execlists_submission.c smoke_submit() -> igt_request_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctx	4096-ptr_max
DATA_SOURCE	0	ctx	$1

drivers/gpu/drm/i915/i915_request.c max_batches() -> igt_request_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctx	4096-ptr_max
PARAM_VALUE	0	ctx->i915	4096-ptr_max
PARAM_VALUE	1	engine	4096-ptr_max
DATA_SOURCE	0	ctx	$0
DATA_SOURCE	1	engine	$1

drivers/gpu/drm/i915/gt/intel_reset.c hang_create_request() -> igt_request_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctx	4096-ptr_max
PARAM_VALUE	1	engine	4096-ptr_max
PARAM_VALUE	1	engine->gt->i915->drm.anon_inode->i_mapping->host->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	1	engine->gt->i915->drm.anon_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry	0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE	1	engine->gt->i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	1	engine->gt->uncore->rpm->kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	1	engine->gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	1	engine->uncore->rpm->kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	1	engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
DATA_SOURCE	1	engine	$1
HOST_DATA	1	engine->breadcrumbs->irq_engine->gt->uncore->fifo_count	0-127,u32max
HOST_DATA	1	engine->breadcrumbs->irq_engine->uncore->fifo_count	0-127,u32max
HOST_DATA	1	engine->execlists.reset_ccid	0-u32max
HOST_DATA	1	engine->gt->uc.guc.mmio_msg	0
HOST_DATA	1	engine->gt->uc.guc.timestamp.gt_stamp	0-u64max
HOST_DATA	1	engine->gt->uncore->fifo_count	0-127,u32max
HOST_DATA	1	engine->uncore->fifo_count	0-127,u32max