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Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

drivers/gpu/drm/i915/gt/intel_context.c request_sync() -> intel_timeline_get()

Type Parameter Key Value
PARAM_VALUE 0 timeline 4096-ptr_max
DATA_SOURCE 0 timeline r i915_request_timeline
NOCHECK_CALL

drivers/gpu/drm/i915/gt/intel_gt_requests.c add_retire() -> intel_timeline_get()

Type Parameter Key Value
DATA_SOURCE 0 timeline $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 rcu_read

drivers/gpu/drm/i915/gt/intel_gt_requests.c intel_gt_retire_requests_timeout() -> intel_timeline_get()

Type Parameter Key Value
PARAM_VALUE 0 timeline 4096-ptr_max
CAPPED_DATA 0 &timeline->link 1
CAPPED_DATA 0 &timeline->mutex 1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &timelines->lock
LOCK2 0 &timeline->mutex
HALF_LOCKED2 &attr->mutex
HALF_LOCKED2 tl->hwsp_ggtt->obj->base.resv
TYPE_LOCK (struct intel_gt_timelines)->lock
TYPE_LOCK (struct intel_timeline)->mutex

drivers/gpu/drm/i915/gt/intel_timeline.c __timeline_active() -> intel_timeline_get()

Type Parameter Key Value
PARAM_VALUE 0 timeline 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt 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_timeline.c intel_gt_show_timelines() -> intel_timeline_get()

Type Parameter Key Value
PARAM_VALUE 0 timeline 4096-ptr_max
CAPPED_DATA 0 &timeline->link 1
CAPPED_DATA 0 &timeline->mutex 1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &m->lock
LOCK2 &timelines->lock
LOCK2 0 &timeline->mutex
TYPE_LOCK (struct intel_gt_timelines)->lock
TYPE_LOCK (struct intel_timeline)->mutex
TYPE_LOCK (struct seq_file)->lock

drivers/gpu/drm/i915/gt/intel_timeline.c live_hwsp_read() -> intel_timeline_get()

Type Parameter Key Value
PARAM_VALUE 0 timeline 4096-ptr_max
PARAM_VALUE 0 timeline->has_initial_breadcrumb 1
PARAM_VALUE 0 timeline->hwsp_ggtt 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->active.cache->node.__rb_parent_color 1
PARAM_VALUE 0 timeline->hwsp_ggtt->active.cache->timeline 0-s64max
PARAM_VALUE 0 timeline->hwsp_ggtt->active.excl.cb.node.next 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->active.excl.cb.node.prev->next 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->active.excl.fence 0,4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->active.excl.fence->cb_list.next 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->active.excl.fence->cb_list.prev 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->active.excl.fence->error (-11)
PARAM_VALUE 0 timeline->hwsp_ggtt->active.excl.fence->flags 1,3,5,7
PARAM_VALUE 0 timeline->hwsp_ggtt->active.excl.fence->ops 2307253740320665600
PARAM_VALUE 0 timeline->hwsp_ggtt->active.excl.fence->refcount.refcount.refs.counter (-1073741824),0-s32max
PARAM_VALUE 0 timeline->hwsp_ggtt->active.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->node.hole_size 0-1
PARAM_VALUE 0 timeline->hwsp_ggtt->node.mm 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->node.mm->hole_stack.next 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->node.mm->hole_stack.next->next 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->node.mm->hole_stack.next->prev 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->node.node_list.next->prev 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->node.rb.rb_left 0,4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->node.rb.rb_right 0,4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->obj 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->obj->base.dev->dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 timeline->hwsp_ggtt->obj->base.dev->dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 timeline->hwsp_ggtt->obj->base.filp->f_mapping->host->i_mapping 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->obj->base.resv->lock.base.dep_map->name 0-255
PARAM_VALUE 0 timeline->hwsp_ggtt->obj->base.resv->lock.base.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 timeline->hwsp_ggtt->obj->base.resv->lock.base.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 timeline->hwsp_ggtt->obj->base.resv->lock.base.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 timeline->hwsp_ggtt->obj->base.resv->lock.base.osq.tail.counter 0-s32max
PARAM_VALUE 0 timeline->hwsp_ggtt->obj->mm.get_dma_page->lock.first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 timeline->hwsp_ggtt->obj->mm.get_dma_page.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 timeline->hwsp_ggtt->obj->mm.get_dma_page.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 timeline->hwsp_ggtt->obj->mm.get_dma_page.lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 timeline->hwsp_ggtt->obj->mm.get_dma_page.lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 timeline->hwsp_ggtt->obj->mm.get_dma_page.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 timeline->hwsp_ggtt->obj->mm.mapping 0,18379471554275704832-18379471556423188479,18446612682070032384-18446612684217516031
PARAM_VALUE 0 timeline->hwsp_ggtt->obj->mm.pages 16,4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->obj->mm.region->objects.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 timeline->hwsp_ggtt->obj->mm.region_link.next->prev 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->obj->obj_link.next 5653201637776154776
PARAM_VALUE 0 timeline->hwsp_ggtt->pages 0-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->resource->allocated 1
PARAM_VALUE 0 timeline->hwsp_ggtt->resource->bi.pages_rsgt 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->resource->chain.pending.counter 1
PARAM_VALUE 0 timeline->hwsp_ggtt->resource->chain.wait.head.next 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->resource->chain.wait.head.prev 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->resource->hold_count.refs.counter 1
PARAM_VALUE 0 timeline->hwsp_ggtt->resource->page_sizes_gtt 0,4096-u32max
PARAM_VALUE 0 timeline->hwsp_ggtt->resource->private->flush->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 timeline->hwsp_ggtt->resource->private->flush.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 timeline->hwsp_ggtt->resource->private->flush.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 timeline->hwsp_ggtt->resource->private->flush.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 timeline->hwsp_ggtt->resource->private->flush.osq.tail.counter 0-s32max
PARAM_VALUE 0 timeline->hwsp_ggtt->resource->private->pp_dir 0-4294967295
PARAM_VALUE 0 timeline->hwsp_ggtt->resource->unbind_fence.cb_list.next 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->resource->unbind_fence.cb_list.prev 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->resource->unbind_fence.flags 1,3,5,7
PARAM_VALUE 0 timeline->hwsp_ggtt->resource->unbind_fence.ops 3785200688404316160
PARAM_VALUE 0 timeline->hwsp_ggtt->resource->unbind_fence.refcount.refcount.refs.counter 1
PARAM_VALUE 0 timeline->hwsp_ggtt->resource->vm 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->vm->bound_list.prev->next 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->vm->bound_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->vm->fpriv->client->objects_list.prev 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->vm->fpriv->client->objects_list.prev->next 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->vm->fpriv->client->objects_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 timeline->hwsp_ggtt->vm->i915 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->vm->i915->runtime_pm.debug.quarantine.prev 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->vm->i915->runtime_pm.kdev->power.request 0-4
PARAM_VALUE 0 timeline->hwsp_ggtt->vm->i915->runtime_pm.kdev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 timeline->hwsp_ggtt->vm->i915->runtime_pm.kdev->power.runtime_status 0,2
PARAM_VALUE 0 timeline->hwsp_ggtt->vm->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 timeline->hwsp_ggtt->vm->unbound_list.prev 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->vm->unbound_list.prev->next 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->vm->unbound_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_ggtt->vm_link.next 4096-ptr_max
PARAM_VALUE 0 timeline->hwsp_map 1-u64max
BUF_SIZE 0 timeline 728
DATA_SOURCE 0 timeline r intel_timeline_create
HALF_LOCKED2 rq->context->timeline->mutex
HALF_LOCKED2 0 timeline->hwsp_ggtt->obj->base.resv

drivers/gpu/drm/i915/gt/intel_ring_submission.c ring_context_alloc() -> intel_timeline_get()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 &ce->pin_mutex
TYPE_LOCK (struct intel_context)->pin_mutex