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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/xe/xe_exec_queue.c xe_exec_queue_create_ioctl() -> xe_hw_engine_group_add_exec_queue()

Type Parameter Key Value
PARAM_VALUE 0 group 1-u64max
PARAM_VALUE 1 q 4096-ptr_max
PARAM_VALUE 1 q->class 0-5
PARAM_VALUE 1 q->entity 4096-ptr_max
PARAM_VALUE 1 q->entity->cb.func 0
PARAM_VALUE 1 q->entity->cb.node.next 0
PARAM_VALUE 1 q->entity->cb.node.prev 0
PARAM_VALUE 1 q->entity->dependency 0
PARAM_VALUE 1 q->entity->entity_idle.done u32max
PARAM_VALUE 1 q->entity->entity_idle.wait.lock.owner (-1)
PARAM_VALUE 1 q->entity->entity_idle.wait.lock.owner_cpu u32max
PARAM_VALUE 1 q->entity->entity_idle.wait.lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 1 q->entity->entity_idle.wait.task_list.next 4096-ptr_max
PARAM_VALUE 1 q->entity->entity_idle.wait.task_list.prev 4096-ptr_max
PARAM_VALUE 1 q->entity->fence_seq.counter 0
PARAM_VALUE 1 q->entity->guilty 0
PARAM_VALUE 1 q->entity->job_queue.head 0
PARAM_VALUE 1 q->entity->job_queue.job_count.counter 0
PARAM_VALUE 1 q->entity->job_queue.tail.counter s64min-(-4096),4096-s64max
PARAM_VALUE 1 q->entity->last_scheduled 0
PARAM_VALUE 1 q->entity->list.next 4096-ptr_max
PARAM_VALUE 1 q->entity->list.prev 4096-ptr_max
PARAM_VALUE 1 q->entity->num_sched_list 1
PARAM_VALUE 1 q->entity->oldest_job_waiting 0
PARAM_VALUE 1 q->entity->rb_tree_node.rb_left 0
PARAM_VALUE 1 q->entity->rb_tree_node.rb_right 0
PARAM_VALUE 1 q->entity->rq 4096-ptr_max
PARAM_VALUE 1 q->entity->sched_list 0,4096-ptr_max
PARAM_VALUE 1 q->entity->stats 4096-ptr_max
PARAM_VALUE 1 q->entity->stopped 0
PARAM_VALUE 1 q->execlist 4096-ptr_max
PARAM_VALUE 1 q->execlist->active_priority (-2)
PARAM_VALUE 1 q->execlist->entity.cb.func 0
PARAM_VALUE 1 q->execlist->entity.cb.node.next 0
PARAM_VALUE 1 q->execlist->entity.cb.node.prev 0
PARAM_VALUE 1 q->execlist->entity.dependency 0
PARAM_VALUE 1 q->execlist->entity.entity_idle.done 4294967295
PARAM_VALUE 1 q->execlist->entity.entity_idle.wait.lock.owner (-1)
PARAM_VALUE 1 q->execlist->entity.entity_idle.wait.lock.owner_cpu 4294967295
PARAM_VALUE 1 q->execlist->entity.entity_idle.wait.lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 1 q->execlist->entity.fence_seq.counter 0
PARAM_VALUE 1 q->execlist->entity.guilty 0
PARAM_VALUE 1 q->execlist->entity.job_queue.head 0
PARAM_VALUE 1 q->execlist->entity.job_queue.tail.counter s64min-(-4096),4096-s64max
PARAM_VALUE 1 q->execlist->entity.last_scheduled 0
PARAM_VALUE 1 q->execlist->entity.num_sched_list 1
PARAM_VALUE 1 q->execlist->entity.oldest_job_waiting 0
PARAM_VALUE 1 q->execlist->entity.stopped 0
PARAM_VALUE 1 q->execlist->has_run 0
PARAM_VALUE 1 q->execlist->q s64min-(-4096),4096-s64max
PARAM_VALUE 1 q->execlist->sched._score.counter 0
PARAM_VALUE 1 q->execlist->sched.avg_job_us.internal 0
PARAM_VALUE 1 q->execlist->sched.credit_count.counter 0
PARAM_VALUE 1 q->execlist->sched.credit_limit 55
PARAM_VALUE 1 q->execlist->sched.hang_limit 1
PARAM_VALUE 1 q->execlist->sched.job_id_count.counter 0
PARAM_VALUE 1 q->execlist->sched.ops 1447900288350638080
PARAM_VALUE 1 q->execlist->sched.pause_submit 0
PARAM_VALUE 1 q->execlist->sched.ready 1
PARAM_VALUE 1 q->execlist->sched.rq.head_prio (-1)
PARAM_VALUE 1 q->execlist->sched.timeout s64max
PARAM_VALUE 1 q->fence_irq 4096-ptr_max
PARAM_VALUE 1 q->gt 4096-ptr_max
PARAM_VALUE 1 q->guc 4096-ptr_max
PARAM_VALUE 1 q->guc->sched.base.pause_submit 1
PARAM_VALUE 1 q->hw_engine_group_link.next 4096-ptr_max
PARAM_VALUE 1 q->hw_engine_group_link.next->next 4096-ptr_max
PARAM_VALUE 1 q->hw_engine_group_link.prev 4096-ptr_max
PARAM_VALUE 1 q->hw_engine_group_link.prev->next 4096-ptr_max
PARAM_VALUE 1 q->hw_engine_group_link.prev->prev 4096-ptr_max
PARAM_VALUE 1 q->hwe 4096-ptr_max
PARAM_VALUE 1 q->hwe->domain 1-2,8,16,32,64,128,256,512,1024,2048,4096,8192,16384,32768
PARAM_VALUE 1 q->hwe->engine_id 0-26
PARAM_VALUE 1 q->hwe->gt 4096-ptr_max
PARAM_VALUE 1 q->hwe->gt->tile 4096-ptr_max
PARAM_VALUE 1 q->hwe->gt->wa_active.oob 4096-ptr_max
PARAM_VALUE 1 q->hwe->hw_engine_group 1-u64max
PARAM_VALUE 1 q->hwe->instance 0-8
PARAM_VALUE 1 q->hwe->irq_handler 0,1079320861127557120,5448746199315255296
PARAM_VALUE 1 q->hwe->irq_offset 0-255
PARAM_VALUE 1 q->hwe->irq_page 0-8
PARAM_VALUE 1 q->hwe->mmio_base 8192,106496,114688,122880,139264,155648,1155072,1835008,1851392,1867776,1900544,1916928,1933312,1966080,1982464,1998848,2031616,2048000,2064384,4063232,4071424,4079616,4087808,4096000,4104192,4112384,4120576
PARAM_VALUE 1 q->logical_mask 1-u32max
PARAM_VALUE 1 q->lr.link.next 4096-ptr_max
PARAM_VALUE 1 q->lr.link.next->next 4096-ptr_max
PARAM_VALUE 1 q->lr.link.prev 4096-ptr_max
PARAM_VALUE 1 q->lr.link.prev->next 4096-ptr_max
PARAM_VALUE 1 q->lr.link.prev->prev 4096-ptr_max
PARAM_VALUE 1 q->msix_vec 1
PARAM_VALUE 1 q->multi_gt_link.next 4096-ptr_max
PARAM_VALUE 1 q->multi_gt_link.next->next 4096-ptr_max
PARAM_VALUE 1 q->multi_gt_link.prev 4096-ptr_max
PARAM_VALUE 1 q->multi_gt_link.prev->next 4096-ptr_max
PARAM_VALUE 1 q->multi_gt_link.prev->prev 4096-ptr_max
PARAM_VALUE 1 q->multi_queue.group->list.prev 4096-ptr_max
PARAM_VALUE 1 q->multi_queue.group->list.prev->next 4096-ptr_max
PARAM_VALUE 1 q->multi_queue.group->list.prev->next->next 4096-ptr_max
PARAM_VALUE 1 q->multi_queue.group->list_lock.dep_map->name 0-255
PARAM_VALUE 1 q->multi_queue.group->list_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 q->multi_queue.group->list_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 1 q->multi_queue.group->list_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 1 q->multi_queue.group->list_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 q->multi_queue.group->list_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 q->multi_queue.group->list_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 q->multi_queue.group->list_lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 q->multi_queue.is_primary 1
PARAM_VALUE 1 q->multi_queue.link.next 4096-ptr_max
PARAM_VALUE 1 q->multi_queue.link.next->next 4096-ptr_max
PARAM_VALUE 1 q->multi_queue.link.prev->next 4096-ptr_max
PARAM_VALUE 1 q->multi_queue.link.prev->prev 4096-ptr_max
PARAM_VALUE 1 q->multi_queue.priority 1
PARAM_VALUE 1 q->ops 4096-ptr_max
PARAM_VALUE 1 q->ops->init 4096-ptr_max
PARAM_VALUE 1 q->pxp.link.next 4096-ptr_max
PARAM_VALUE 1 q->pxp.link.next->next 4096-ptr_max
PARAM_VALUE 1 q->pxp.link.prev->next 4096-ptr_max
PARAM_VALUE 1 q->pxp.link.prev->prev 4096-ptr_max
PARAM_VALUE 1 q->pxp.type 0-1
PARAM_VALUE 1 q->sched_props.job_timeout_ms 1-10000
PARAM_VALUE 1 q->sched_props.preempt_timeout_us 1-10000000
PARAM_VALUE 1 q->vm 1-u64max
PARAM_VALUE 1 q->vm->exec_queues.lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 q->vm->exec_queues.lock.first_waiter->type 0-1
PARAM_VALUE 1 q->vm->gpuvm.ops->op_alloc 0,4178244968145121280
PARAM_VALUE 1 q->vm->gpuvm.ops->sm_step_map 0,912682263357759488,3850699923445227520,8379760394559614976,8609383518014025728
PARAM_VALUE 1 q->vm->gpuvm.ops->sm_step_remap 0,3850699923445227520,5121074557911261184,5420759306209017856,8609383518014025728
PARAM_VALUE 1 q->vm->gpuvm.ops->sm_step_unmap 0,3850699923445227520,5914183354706407424,7504656685248028672,8609383518014025728
PARAM_VALUE 1 q->vm->gpuvm.ops->vm_bo_free 0,5555473383884926976
PARAM_VALUE 1 q->vm->gpuvm.ops->vm_bo_validate 0,248747483245506560,265657736556892160,1638191084720013312,1986338527227244544
PARAM_VALUE 1 q->vm->gpuvm.ops->vm_free 0,826467068035764224,3805946052293255168,5326365468746117120,6598819279086505984
PARAM_VALUE 1 q->vm->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 q->vm->lock.first_waiter->type 0-1
PARAM_VALUE 1 q->vm->svm.gpusvm.chunk_sizes 0,326957153881444352
PARAM_VALUE 1 q->vm->svm.gpusvm.mm->mmap_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 q->vm->svm.gpusvm.mm->mmap_lock.first_waiter->type 0-1
PARAM_VALUE 1 q->vm->svm.gpusvm.mm->notifier_subscriptions->active_invalidate_ranges 0-s64max
PARAM_VALUE 1 q->vm->svm.gpusvm.mm->notifier_subscriptions->invalidate_seq 0-s64max
PARAM_VALUE 1 q->vm->svm.gpusvm.mm_start 0
PARAM_VALUE 1 q->vm->svm.gpusvm.name 3247675261583343616,8321627992709902336
PARAM_VALUE 1 q->vm->svm.gpusvm.notifier_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 q->vm->svm.gpusvm.notifier_lock.first_waiter->type 0-1
PARAM_VALUE 1 q->vm->svm.gpusvm.notifier_size 0-u32max
PARAM_VALUE 1 q->vm->svm.gpusvm.num_chunks 0,3
PARAM_VALUE 1 q->vm->svm.gpusvm.ops 0,9157251904928550912
PARAM_VALUE 1 q->vm->svm.gpusvm.ops->invalidate 1822217023706652672
PARAM_VALUE 1 q->vm->svm.gpusvm.ops->range_alloc 2247529597885444096
PARAM_VALUE 1 q->vm->svm.gpusvm.ops->range_free 2375940009807314944
PARAM_VALUE 1 q->vm->xe->drm.mode_config.helper_private->atomic_commit_tail 0,113,234517204248432640,264416658693812224,1002985563129995264,1135616218159751168,1435312838172803072,1559742614509715456,1682444203744997376,2792895115794366464,3649211429048074240,4264110321136541696,4348468181405868032-s64max
PARAM_VALUE 1 q->vm->xe->ttm.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 q->vm->xe->ttm.dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 q->vm->xef->client->bos_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 q->vm->xef->client->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 1 q->vm_exec_queue_link.next 4096-ptr_max
PARAM_VALUE 1 q->vm_exec_queue_link.next->next 4096-ptr_max
PARAM_VALUE 1 q->vm_exec_queue_link.prev 4096-ptr_max
PARAM_VALUE 1 q->vm_exec_queue_link.prev->next 4096-ptr_max
PARAM_VALUE 1 q->vm_exec_queue_link.prev->prev 4096-ptr_max
PARAM_VALUE 1 *q->name 0-255
BUF_SIZE 1 q 528-524808
BUF_SIZE 1 q 528-524808
CAPPED_DATA 1 q->execlist 1
CAPPED_DATA 1 q->width 1
DATA_SOURCE 1 q r xe_exec_queue_create
NOSPEC 1 q->width
USER_DATA 1 q->entity->priority 1-2[c]
USER_DATA 1 q->execlist->entity.priority 1-2[c]
USER_DATA 1 q->execlist->sched.credit_limit 55
USER_DATA 1 q->flags 0-u64max[c][u]
USER_DATA 1 q->guc->id 0-u16max[c]
USER_DATA 1 q->lr.pfence->seqno 0-u32max
USER_DATA 1 q->multi_queue.priority 1
USER_DATA 1 q->sched_props.priority 1-2[c]
USER_DATA 1 q->sched_props.timeslice_us 0-u32max
USER_DATA 1 q->width 0-u16max[c]
NO_OVERFLOW_SIMPLE 1 q->width