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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/i915/gt/intel_ring_submission.c gen7_ctx_switch_bb_setup() -> gen7_setup_clear_gpr_bb()

Type Parameter Key Value
PARAM_VALUE 0 engine 4096-ptr_max
PARAM_VALUE 0 engine->add_active_request 4999311985052663808
PARAM_VALUE 0 engine->barrier_tasks.first 0
PARAM_VALUE 0 engine->breadcrumbs 4096-ptr_max
PARAM_VALUE 0 engine->breadcrumbs->irq_disable 1930164451255939072
PARAM_VALUE 0 engine->breadcrumbs->irq_enable 2481115926665437184
PARAM_VALUE 0 engine->breadcrumbs->irq_engine 4096-ptr_max
PARAM_VALUE 0 engine->breadcrumbs->irq_engine->gt 4096-ptr_max
PARAM_VALUE 0 engine->breadcrumbs->irq_engine->i915 4096-ptr_max
PARAM_VALUE 0 engine->breadcrumbs->irq_engine->status_page.timelines.next 4096-ptr_max
PARAM_VALUE 0 engine->breadcrumbs->irq_engine->status_page.timelines.prev 4096-ptr_max
PARAM_VALUE 0 engine->breadcrumbs->irq_engine->status_page.vma 4096-ptr_max
PARAM_VALUE 0 engine->breadcrumbs->ref.refcount.refs.counter 1
PARAM_VALUE 0 engine->breadcrumbs->signalers.next 4096-ptr_max
PARAM_VALUE 0 engine->breadcrumbs->signalers.next->next 4096-ptr_max
PARAM_VALUE 0 engine->breadcrumbs->signalers.prev 4096-ptr_max
PARAM_VALUE 0 engine->breadcrumbs->signalers.prev->next 4096-ptr_max
PARAM_VALUE 0 engine->breadcrumbs->signalers.prev->prev 4096-ptr_max
PARAM_VALUE 0 engine->class 0-3
PARAM_VALUE 0 engine->cops 4042747113914003456
PARAM_VALUE 0 engine->cops->alloc 7879799952533626880
PARAM_VALUE 0 engine->cops->cancel_request 91490286640926720
PARAM_VALUE 0 engine->cops->close 0
PARAM_VALUE 0 engine->cops->create_parallel 0
PARAM_VALUE 0 engine->cops->create_virtual 0
PARAM_VALUE 0 engine->cops->destroy 6390641909654368256
PARAM_VALUE 0 engine->cops->enter 3062915639313915904
PARAM_VALUE 0 engine->cops->exit 4477962219188862976
PARAM_VALUE 0 engine->cops->flags 0
PARAM_VALUE 0 engine->cops->get_sibling 0
PARAM_VALUE 0 engine->cops->pin 582588847431282688
PARAM_VALUE 0 engine->cops->post_unpin 6808983520059121664
PARAM_VALUE 0 engine->cops->pre_pin 3704736307551993856
PARAM_VALUE 0 engine->cops->reset 87879463663824896
PARAM_VALUE 0 engine->cops->revoke 3415482471362973696
PARAM_VALUE 0 engine->cops->sched_disable 0
PARAM_VALUE 0 engine->cops->unpin 7184128279193796608
PARAM_VALUE 0 engine->cops->update_stats 0
PARAM_VALUE 0 engine->ctx_wa_list.name 5885456827040493568
PARAM_VALUE 0 engine->emit_bb_start 224217745003933696,1032026318323007488,1155464725827424256,3682215533356105728,6777995454215913472
PARAM_VALUE 0 engine->emit_fini_breadcrumb 565378909765734400,1137977083686223872,1705469118837768192,2716344346268041216,5965113459634085888,8006732527103442944
PARAM_VALUE 0 engine->emit_flush 97639022499467264,710446816365301760,2624405002973982720,4662123136853934080,4770255159512342528,5127210711954882560,5459646990108872704
PARAM_VALUE 0 engine->execlists.port_mask 1
PARAM_VALUE 0 engine->gt 4096-ptr_max
PARAM_VALUE 0 engine->gt->ggtt->vm.mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 engine->gt->ggtt->vm.unbound_list.prev 4096-ptr_max
PARAM_VALUE 0 engine->gt->ggtt->vm.unbound_list.prev->next 4096-ptr_max
PARAM_VALUE 0 engine->gt->ggtt->vm.unbound_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 engine->i915 4096-ptr_max
PARAM_VALUE 0 engine->irq_disable 550002259644899328,4033901518052212736,4331444520626388992,8534663919809413120
PARAM_VALUE 0 engine->irq_enable 385962079069556736,649155749088841728,828147717299458048,2052253848767229952
PARAM_VALUE 0 engine->irq_enable_mask 1-2,32,1024,4096,4194304,33554432
PARAM_VALUE 0 engine->legacy.ring 4096-ptr_max
PARAM_VALUE 0 engine->legacy.ring->effective_size 0-16384
PARAM_VALUE 0 engine->legacy.ring->ref.refcount.refs.counter 1
PARAM_VALUE 0 engine->legacy.ring->size 16384
PARAM_VALUE 0 engine->legacy.ring->vma 4096-ptr_max
PARAM_VALUE 0 engine->legacy.ring->wrap 1-33
PARAM_VALUE 0 engine->legacy.timeline 4096-ptr_max
PARAM_VALUE 0 engine->legacy.timeline->active.active 2375192452454404096
PARAM_VALUE 0 engine->legacy.timeline->active.cache 0
PARAM_VALUE 0 engine->legacy.timeline->active.excl.cb.func 1-u64max
PARAM_VALUE 0 engine->legacy.timeline->active.flags 0
PARAM_VALUE 0 engine->legacy.timeline->active.retire 369364203915628544
PARAM_VALUE 0 engine->legacy.timeline->engine_link.next 4096-ptr_max
PARAM_VALUE 0 engine->legacy.timeline->has_initial_breadcrumb 1
PARAM_VALUE 0 engine->legacy.timeline->hwsp_ggtt 4096-ptr_max
PARAM_VALUE 0 engine->legacy.timeline->hwsp_map 0
PARAM_VALUE 0 engine->legacy.timeline->hwsp_offset 0-4094
PARAM_VALUE 0 engine->legacy.timeline->hwsp_seqno 0-u32max
PARAM_VALUE 0 engine->legacy.timeline->kref.refcount.refs.counter 1
PARAM_VALUE 0 engine->legacy.timeline->last_request.cb.func 201668576637620224
PARAM_VALUE 0 engine->legacy.timeline->requests.next 4096-ptr_max
PARAM_VALUE 0 engine->legacy.timeline->requests.prev 4096-ptr_max
PARAM_VALUE 0 engine->legacy.timeline->sync 0
PARAM_VALUE 0 engine->reg_tables->num_regs 7,34,40,66
PARAM_VALUE 0 engine->reg_tables->regs 1732485791678484480,3151014299732463616,3966771345603833856,8261069889012371456
PARAM_VALUE 0 engine->remove_active_request 275300573089812480
PARAM_VALUE 0 engine->request_alloc 2360370125640708096
PARAM_VALUE 0 engine->reset.cancel 4045353054227816448
PARAM_VALUE 0 engine->reset.finish 1159118849062404096
PARAM_VALUE 0 engine->reset.prepare 30713959913050112
PARAM_VALUE 0 engine->reset.rewind 5133564121376415744
PARAM_VALUE 0 engine->resume 1205879013935235072
PARAM_VALUE 0 engine->sanitize 3579749349197881344
PARAM_VALUE 0 engine->sched_engine 4096-ptr_max
PARAM_VALUE 0 engine->sched_engine->destroy 2013391973114421248
PARAM_VALUE 0 engine->sched_engine->disabled 686319013111865344
PARAM_VALUE 0 engine->sched_engine->hold.next 4096-ptr_max
PARAM_VALUE 0 engine->sched_engine->hold.next->next 4096-ptr_max
PARAM_VALUE 0 engine->sched_engine->hold.prev 4096-ptr_max
PARAM_VALUE 0 engine->sched_engine->hold.prev->next 4096-ptr_max
PARAM_VALUE 0 engine->sched_engine->hold.prev->prev 4096-ptr_max
PARAM_VALUE 0 engine->sched_engine->private_data 4096-ptr_max
PARAM_VALUE 0 engine->sched_engine->queue_priority_hint s32min
PARAM_VALUE 0 engine->sched_engine->ref.refcount.refs.counter 1
PARAM_VALUE 0 engine->sched_engine->requests.next 4096-ptr_max
PARAM_VALUE 0 engine->sched_engine->requests.next->next 4096-ptr_max
PARAM_VALUE 0 engine->sched_engine->requests.prev 4096-ptr_max
PARAM_VALUE 0 engine->sched_engine->requests.prev->next 4096-ptr_max
PARAM_VALUE 0 engine->sched_engine->requests.prev->prev 4096-ptr_max
PARAM_VALUE 0 engine->set_default_submission 5716134695233597440,8180410332157853696
PARAM_VALUE 0 engine->status_page.timelines.next 4096-ptr_max
PARAM_VALUE 0 engine->status_page.timelines.next->next 4096-ptr_max
PARAM_VALUE 0 engine->status_page.timelines.prev->next 4096-ptr_max
PARAM_VALUE 0 engine->status_page.timelines.prev->next->next 4096-ptr_max
PARAM_VALUE 0 engine->status_page.timelines.prev->prev 4096-ptr_max
PARAM_VALUE 0 engine->status_page.vma 4096-ptr_max
PARAM_VALUE 0 engine->wa_list.gt 4096-ptr_max
PARAM_VALUE 0 engine->wa_list.name 4096-ptr_max
PARAM_VALUE 0 engine->wakeref.count.counter 0
PARAM_VALUE 0 engine->wakeref.debug->class 0-255
PARAM_VALUE 0 engine->wakeref.debug.class 1-u64max
PARAM_VALUE 0 engine->wakeref.debug.dead 0
PARAM_VALUE 0 engine->wakeref.debug.list.next 4096-ptr_max
PARAM_VALUE 0 engine->wakeref.debug.list.next->next 4096-ptr_max
PARAM_VALUE 0 engine->wakeref.debug.list.prev 4096-ptr_max
PARAM_VALUE 0 engine->wakeref.debug.list.prev->next 4096-ptr_max
PARAM_VALUE 0 engine->wakeref.debug.list.prev->prev 4096-ptr_max
PARAM_VALUE 0 engine->wakeref.debug.no_tracker.refs.counter 1
PARAM_VALUE 0 engine->wakeref.debug.quarantine.next 4096-ptr_max
PARAM_VALUE 0 engine->wakeref.debug.quarantine.next->next 4096-ptr_max
PARAM_VALUE 0 engine->wakeref.debug.quarantine.prev 4096-ptr_max
PARAM_VALUE 0 engine->wakeref.debug.quarantine.prev->next 4096-ptr_max
PARAM_VALUE 0 engine->wakeref.debug.quarantine.prev->prev 4096-ptr_max
PARAM_VALUE 0 engine->wakeref.debug.quarantine_avail 16
PARAM_VALUE 0 engine->wakeref.debug.untracked.refs.counter 1
PARAM_VALUE 0 engine->wakeref.ops->get 2518513893018693632,7455521386479726592
PARAM_VALUE 0 engine->wakeref.ops->put 4290303708860280832,5113273690340397056
PARAM_VALUE 0 engine->wakeref.wakeref 0
PARAM_VALUE 0 engine->wakeref.work.work.lockdep_map->name 0-255
PARAM_VALUE 0 engine->whitelist.gt 4096-ptr_max
PARAM_VALUE 0 engine->whitelist.name 4096-ptr_max
PARAM_VALUE 1 vma 0,4096-ptr_max
PARAM_VALUE 1 vma->active.cache->node.__rb_parent_color 1
PARAM_VALUE 1 vma->active.cache->timeline 0
PARAM_VALUE 1 vma->active.excl.fence->refcount.refcount.refs.counter (-1073741824),0-s32max
PARAM_VALUE 1 vma->active.tree.rb_node 0,4096-ptr_max
PARAM_VALUE 1 vma->active.tree.rb_node->rb_left 0
PARAM_VALUE 1 vma->active.tree.rb_node->rb_right 0
PARAM_VALUE 1 vma->active.tree_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 vma->active.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 1 vma->active.work.lockdep_map->name 0-255
PARAM_VALUE 1 vma->obj 4096-ptr_max
PARAM_VALUE 1 vma->obj->base.dev->dev->iommu->attach_deferred 0-1
PARAM_VALUE 1 vma->obj->base.dev->dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 1 vma->obj->base.resv->lock.base.dep_map->name 0-255
PARAM_VALUE 1 vma->obj->base.resv->lock.base.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 vma->obj->base.resv->lock.base.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 1 vma->obj->base.resv->lock.base.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 vma->obj->base.resv->lock.base.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 vma->obj->base.resv->lock.base.osq.tail.counter 0-s32max
PARAM_VALUE 1 vma->obj->obj_link.next 4970862321632350360
PARAM_VALUE 1 vma->private 4096-ptr_max
PARAM_VALUE 1 vma->private->active.active 3338555125794725888
PARAM_VALUE 1 vma->private->active.cache 0
PARAM_VALUE 1 vma->private->active.excl.fence 0
PARAM_VALUE 1 vma->private->active.flags 0
PARAM_VALUE 1 vma->private->active.retire 549235443701104640
PARAM_VALUE 1 vma->private->guc_id.id u16max
PARAM_VALUE 1 vma->private->ops 4042747113914003456
PARAM_VALUE 1 vma->private->ops->alloc 7879799952533626880
PARAM_VALUE 1 vma->private->ops->cancel_request 0,91490286640926720,7587403903737016320,7734987898920275968
PARAM_VALUE 1 vma->private->ops->create_parallel 0,4344691657821306880,7260410288512454656
PARAM_VALUE 1 vma->private->ops->create_virtual 0,1146300204672368640,3892326905403764736
PARAM_VALUE 1 vma->private->ops->destroy 6390641909654368256
PARAM_VALUE 1 vma->private->ops->enter 3062915639313915904
PARAM_VALUE 1 vma->private->ops->exit 4477962219188862976
PARAM_VALUE 1 vma->private->ops->get_sibling 0,3801568794821824512,3867194115167576064
PARAM_VALUE 1 vma->private->ops->pin 582588847431282688
PARAM_VALUE 1 vma->private->ops->post_unpin 6808983520059121664
PARAM_VALUE 1 vma->private->ops->pre_pin 3704736307551993856
PARAM_VALUE 1 vma->private->ops->reset 87879463663824896
PARAM_VALUE 1 vma->private->ops->revoke 3415482471362973696
PARAM_VALUE 1 vma->private->ops->sched_disable 0,3470322737079640064
PARAM_VALUE 1 vma->private->ops->unpin 7184128279193796608
PARAM_VALUE 1 vma->private->ops->update_stats 0,7182017842297241600
PARAM_VALUE 1 vma->private->pin_mutex.dep_map->name 0-255
PARAM_VALUE 1 vma->private->ref.refcount.refs.counter 1
PARAM_VALUE 1 vma->private->ring 0
PARAM_VALUE 1 vma->private->ring_size 4096
PARAM_VALUE 1 vma->private->vm->i915->wq->flags 0-4294967295
PARAM_VALUE 1 vma->vm->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
BUF_SIZE 0 engine->legacy.ring 56
BUF_SIZE 0 engine->legacy.timeline 728
BUF_SIZE 1 vma (-1)-s32max
BUF_SIZE 1 vma (-1)-s32max
DATA_SOURCE 0 engine $0
DATA_SOURCE 1 vma $1
TERMINATED 0 engine->ctx_wa_list.name 1
TERMINATED 0 engine->wakeref.work.work.lockdep_map.name 1
MEM_ZERO 0 engine->execlists.inflight
MEM_ZERO 0 engine->execlists.pending
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 engine->gt->i915->uncore.fifo_count 0-126,u32max
HOST_DATA 0 engine->gt->uncore->fifo_count 0-127,u32max
NO_OVERFLOW_SIMPLE 0 engine->legacy.ring->effective_size
NO_OVERFLOW_SIMPLE 0 engine->legacy.ring->size
NO_OVERFLOW_SIMPLE 0 engine->status_page.vma->fence_size
NO_OVERFLOW_SIMPLE 0 engine->wa_ctx.vma->fence_size
NO_OVERFLOW_SIMPLE 0 engine->wa_ctx.vma->size
NO_OVERFLOW_SIMPLE 1 vma->fence_size
NO_OVERFLOW_SIMPLE 1 vma->obj->base.size
NO_OVERFLOW_SIMPLE 1 vma->resource->vma_size
NO_OVERFLOW_SIMPLE 1 vma->size
NO_OVERFLOW_SIMPLE 1 vma->vm->total
HALF_LOCKED2 timeline->hwsp_ggtt->obj->base.resv
HALF_LOCKED2 0 engine->legacy.ring->vma->obj->base.resv
HALF_LOCKED2 1 vma->obj->base.resv