Open Menu /

Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/xe/xe_guc_submit.c guc_exec_queue_fini() -> release_guc_id()

Type Parameter Key Value
PARAM_VALUE 0 guc 4096-ptr_max
PARAM_VALUE 1 ce 4096-ptr_max
PARAM_VALUE 1 ce->gt 4096-ptr_max
PARAM_VALUE 1 ce->ops 4096-ptr_max
PARAM_VALUE 1 ce->ops->init 0,4096-ptr_max
PARAM_VALUE 1 ce->vm->exec_queues.lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 ce->vm->exec_queues.lock.first_waiter->type 0-1
PARAM_VALUE 1 ce->vm->gpuvm.ops->op_alloc 0,4178244968145121280
PARAM_VALUE 1 ce->vm->gpuvm.ops->sm_step_map 0,912682263357759488,3850699923445227520,8379760394559614976,8609383518014025728
PARAM_VALUE 1 ce->vm->gpuvm.ops->sm_step_remap 0,3850699923445227520,5121074557911261184,5420759306209017856,8609383518014025728
PARAM_VALUE 1 ce->vm->gpuvm.ops->sm_step_unmap 0,3850699923445227520,5914183354706407424,7504656685248028672,8609383518014025728
PARAM_VALUE 1 ce->vm->gpuvm.ops->vm_bo_free 0,5555473383884926976
PARAM_VALUE 1 ce->vm->gpuvm.ops->vm_bo_validate 0,248747483245506560,265657736556892160,1638191084720013312,1986338527227244544
PARAM_VALUE 1 ce->vm->gpuvm.ops->vm_free 0,826467068035764224,3805946052293255168,5326365468746117120,6598819279086505984
PARAM_VALUE 1 ce->vm->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 ce->vm->lock.first_waiter->type 0-1
PARAM_VALUE 1 ce->vm->svm.gpusvm.mm->mmap_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 ce->vm->svm.gpusvm.mm->mmap_lock.first_waiter->type 0-1
PARAM_VALUE 1 ce->vm->svm.gpusvm.notifier_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 ce->vm->svm.gpusvm.notifier_lock.first_waiter->type 0-1
PARAM_VALUE 1 ce->vm->svm.gpusvm.ops->invalidate 1822217023706652672
PARAM_VALUE 1 ce->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 ce->vm->xe->ttm.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 ce->vm->xe->ttm.dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 *ce->name 0-255
BUF_SIZE 0 guc 4304
BUF_SIZE 1 ce (-1),528-524808
BUF_SIZE 1 ce (-1),528-524808
DATA_SOURCE 0 guc r exec_queue_to_guc
DATA_SOURCE 1 ce $0
NOSPEC 1 ce->width
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 ce->entity->priority 1-2[c]
USER_DATA 1 ce->flags 0-u64max[c][u]
USER_DATA 1 ce->guc->id 0-u16max[c]
USER_DATA 1 ce->multi_queue.priority 1
USER_DATA 1 ce->sched_props.priority 1-2[c]
USER_DATA 1 ce->sched_props.timeslice_us 0-u32max
USER_DATA 1 ce->width 0-u16max[c]
NO_OVERFLOW_SIMPLE 1 ce->entity->num_sched_list
NO_OVERFLOW_SIMPLE 1 ce->execlist->entity.num_sched_list
NO_OVERFLOW_SIMPLE 1 ce->width

drivers/gpu/drm/xe/xe_guc_submit.c guc_exec_queue_init() -> release_guc_id()

Type Parameter Key Value
PARAM_VALUE 0 guc 4096-ptr_max
PARAM_VALUE 0 guc->submission_state.exec_queue_lookup.xa_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 guc->submission_state.lock.dep_map->name 0-255
PARAM_VALUE 0 guc->submission_state.lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 guc->submission_state.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 guc->submission_state.lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 guc->submission_state.lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 guc->submission_state.lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 guc->submission_state.lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 guc->submission_state.lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 guc->submission_state.lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 ce 4096-ptr_max
PARAM_VALUE 1 ce->class 0-5
PARAM_VALUE 1 ce->execlist 4096-ptr_max
PARAM_VALUE 1 ce->fence_irq 4096-ptr_max
PARAM_VALUE 1 ce->gt 4096-ptr_max
PARAM_VALUE 1 ce->guc 4096-ptr_max
PARAM_VALUE 1 ce->hw_engine_group_link.next 4096-ptr_max
PARAM_VALUE 1 ce->hw_engine_group_link.next->next 4096-ptr_max
PARAM_VALUE 1 ce->hw_engine_group_link.prev 4096-ptr_max
PARAM_VALUE 1 ce->hw_engine_group_link.prev->next 4096-ptr_max
PARAM_VALUE 1 ce->hw_engine_group_link.prev->prev 4096-ptr_max
PARAM_VALUE 1 ce->hwe 4096-ptr_max
PARAM_VALUE 1 ce->hwe->class 0-5
PARAM_VALUE 1 ce->hwe->gt 4096-ptr_max
PARAM_VALUE 1 ce->lr.link.next 4096-ptr_max
PARAM_VALUE 1 ce->lr.link.next->next 4096-ptr_max
PARAM_VALUE 1 ce->lr.link.prev 4096-ptr_max
PARAM_VALUE 1 ce->lr.link.prev->next 4096-ptr_max
PARAM_VALUE 1 ce->lr.link.prev->prev 4096-ptr_max
PARAM_VALUE 1 ce->msix_vec 1
PARAM_VALUE 1 ce->multi_gt_link.next 4096-ptr_max
PARAM_VALUE 1 ce->multi_gt_link.next->next 4096-ptr_max
PARAM_VALUE 1 ce->multi_gt_link.prev 4096-ptr_max
PARAM_VALUE 1 ce->multi_gt_link.prev->next 4096-ptr_max
PARAM_VALUE 1 ce->multi_gt_link.prev->prev 4096-ptr_max
PARAM_VALUE 1 ce->multi_queue.is_primary 1
PARAM_VALUE 1 ce->multi_queue.priority 1
PARAM_VALUE 1 ce->multi_queue.valid 1
PARAM_VALUE 1 ce->ops 4096-ptr_max
PARAM_VALUE 1 ce->pxp.link.next 4096-ptr_max
PARAM_VALUE 1 ce->pxp.link.next->next 4096-ptr_max
PARAM_VALUE 1 ce->pxp.link.prev 4096-ptr_max
PARAM_VALUE 1 ce->pxp.link.prev->next 4096-ptr_max
PARAM_VALUE 1 ce->pxp.link.prev->prev 4096-ptr_max
PARAM_VALUE 1 ce->pxp.type 0-1
PARAM_VALUE 1 ce->refcount.refcount.refs.counter 1
PARAM_VALUE 1 ce->sched_props.job_timeout_ms 1-10000
PARAM_VALUE 1 ce->sched_props.preempt_timeout_us 1-10000000
PARAM_VALUE 1 ce->vm 0,4096-ptr_max
PARAM_VALUE 1 ce->vm->exec_queues.lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 ce->vm->exec_queues.lock.first_waiter->type 0-1
PARAM_VALUE 1 ce->vm->gpuvm.ops->op_alloc 0,4178244968145121280
PARAM_VALUE 1 ce->vm->gpuvm.ops->sm_step_map 0,912682263357759488,3850699923445227520,8379760394559614976,8609383518014025728
PARAM_VALUE 1 ce->vm->gpuvm.ops->sm_step_remap 0,3850699923445227520,5121074557911261184,5420759306209017856,8609383518014025728
PARAM_VALUE 1 ce->vm->gpuvm.ops->sm_step_unmap 0,3850699923445227520,5914183354706407424,7504656685248028672,8609383518014025728
PARAM_VALUE 1 ce->vm->gpuvm.ops->vm_bo_free 0,5555473383884926976
PARAM_VALUE 1 ce->vm->gpuvm.ops->vm_bo_validate 0,248747483245506560,265657736556892160,1638191084720013312,1986338527227244544
PARAM_VALUE 1 ce->vm->gpuvm.ops->vm_free 0,826467068035764224,3805946052293255168,5326365468746117120,6598819279086505984
PARAM_VALUE 1 ce->vm->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 ce->vm->lock.first_waiter->type 0-1
PARAM_VALUE 1 ce->vm->svm.gpusvm.mm->exe_file->f_cred->process_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 1 ce->vm->svm.gpusvm.mm->exe_file->f_cred->process_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 1 ce->vm->svm.gpusvm.mm->exe_file->f_cred->request_key_auth->user->qnbytes s32min-s32max
PARAM_VALUE 1 ce->vm->svm.gpusvm.mm->exe_file->f_cred->request_key_auth->user->qnkeys s32min-s32max
PARAM_VALUE 1 ce->vm->svm.gpusvm.mm->exe_file->f_cred->session_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 1 ce->vm->svm.gpusvm.mm->exe_file->f_cred->session_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 1 ce->vm->svm.gpusvm.mm->exe_file->f_cred->thread_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 1 ce->vm->svm.gpusvm.mm->exe_file->f_cred->thread_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 1 ce->vm->svm.gpusvm.mm->iommu_mm->pasid 0-4294967295
PARAM_VALUE 1 ce->vm->svm.gpusvm.mm->mmap_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 ce->vm->svm.gpusvm.mm->mmap_lock.first_waiter->type 0-1
PARAM_VALUE 1 ce->vm->svm.gpusvm.mm->notifier_subscriptions->active_invalidate_ranges 0-s64max
PARAM_VALUE 1 ce->vm->svm.gpusvm.mm->notifier_subscriptions->invalidate_seq 0-s64max
PARAM_VALUE 1 ce->vm->svm.gpusvm.notifier_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 ce->vm->svm.gpusvm.notifier_lock.first_waiter->type 0-1
PARAM_VALUE 1 ce->vm->svm.gpusvm.notifier_size 0-u32max,9157251904928550912
PARAM_VALUE 1 ce->vm->svm.gpusvm.ops->invalidate 1822217023706652672
PARAM_VALUE 1 ce->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 ce->vm->xe->ttm.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 ce->vm->xe->ttm.dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 ce->vm_exec_queue_link.next 4096-ptr_max
PARAM_VALUE 1 ce->vm_exec_queue_link.next->next 4096-ptr_max
PARAM_VALUE 1 ce->vm_exec_queue_link.prev 4096-ptr_max
PARAM_VALUE 1 ce->vm_exec_queue_link.prev->next 4096-ptr_max
PARAM_VALUE 1 ce->vm_exec_queue_link.prev->prev 4096-ptr_max
PARAM_VALUE 1 *ce->name 0-255
BUF_SIZE 0 guc 4304
BUF_SIZE 1 ce 528-524808
BUF_SIZE 1 ce 528-524808
BUF_SIZE 1 ce->guc 1552
CAPPED_DATA 0 guc->submission_state.idm.total 1
CAPPED_DATA 1 ce->width 1
DATA_SOURCE 0 guc r exec_queue_to_guc
DATA_SOURCE 1 ce $0
FUZZY_MAX 1 ce->class 5
BIT_INFO 1 ce->sched_props.priority 0x1,0xffffffffffffffff
NOSPEC 1 ce->width
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 ce->flags 0-u64max[c][u]
USER_DATA 1 ce->guc->id 0-u16max[c]
USER_DATA 1 ce->multi_queue.priority 1
USER_DATA 1 ce->sched_props.priority 1-2[c]
USER_DATA 1 ce->sched_props.timeslice_us 0-u32max
USER_DATA 1 ce->width 0-u16max[c]
HALF_LOCKED2 &param.hwe->gt->oa.gt_lock
HALF_LOCKED2 &vm->lock

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c guc_flush_destroyed_contexts() -> release_guc_id()

Type Parameter Key Value
PARAM_VALUE 0 guc 4096-ptr_max
PARAM_VALUE 0 guc->submission_initialized 1
PARAM_VALUE 0 guc->submission_selected 1
PARAM_VALUE 0 guc->submission_state.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 *guc->ads_regset_count 0-4294967295
PARAM_VALUE 1 ce 4096-ptr_max
BUF_SIZE 0 guc (-1),3608
BUF_SIZE 0 guc (-1),3608
CAPPED_DATA 0 &guc->submission_state.destroyed_contexts 1
DATA_SOURCE 0 guc $0
PARAM_COMPARE 0 &guc->submission_state.destroyed_contexts != $0->submission_state.destroyed_contexts.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 guc->mmio_msg 0
HOST_DATA 0 guc->timestamp.gt_stamp 0-u64max
NO_OVERFLOW_SIMPLE 0 guc->ads_vma->fence_size
NO_OVERFLOW_SIMPLE 0 guc->ads_vma->size
NO_OVERFLOW_SIMPLE 0 guc->ct.vma->fence_size
NO_OVERFLOW_SIMPLE 0 guc->ct.vma->size
NO_OVERFLOW_SIMPLE 0 guc->fw.rsa_data->fence_size
NO_OVERFLOW_SIMPLE 0 guc->fw.rsa_data->size
NO_OVERFLOW_SIMPLE 0 guc->log.vma->fence_size
NO_OVERFLOW_SIMPLE 0 guc->log.vma->size
NO_OVERFLOW_SIMPLE 0 guc->lrc_desc_pool_v69->fence_size
NO_OVERFLOW_SIMPLE 0 guc->lrc_desc_pool_v69->size
NO_OVERFLOW_SIMPLE 0 guc->slpc.vma->fence_size
NO_OVERFLOW_SIMPLE 0 guc->slpc.vma->size

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c guc_lrc_desc_unpin() -> release_guc_id()

Type Parameter Key Value
PARAM_VALUE 0 guc 4096-ptr_max
PARAM_VALUE 0 guc->sched_engine 0,4096-ptr_max
PARAM_VALUE 1 ce 4096-ptr_max
PARAM_VALUE 1 ce->engine 4096-ptr_max
PARAM_VALUE 1 ce->guc_state.lock.rlock.dep_map->name 0-255
BUF_SIZE 0 guc 3608
DATA_SOURCE 0 guc r ce_to_guc
DATA_SOURCE 1 ce $0
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c intel_guc_deregister_done_process_msg() -> release_guc_id()

Type Parameter Key Value
PARAM_VALUE 0 guc 4096-ptr_max
PARAM_VALUE 1 ce 4096-ptr_max
PARAM_VALUE 1 ce->drop_deregister 0
PARAM_VALUE 1 ce->parallel.parent 0
DATA_SOURCE 0 guc $0
DATA_SOURCE 1 ce r g2h_context_lookup
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c scrub_guc_desc_for_outstanding_g2h() -> release_guc_id()

Type Parameter Key Value
PARAM_VALUE 0 guc 4096-ptr_max
PARAM_VALUE 0 guc->ct.enabled 1
PARAM_VALUE 0 guc->interrupts.enabled 0
PARAM_VALUE 0 guc->sched_engine 4096-ptr_max
PARAM_VALUE 0 guc->sched_engine->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 guc->sched_engine->tasklet.callback 0
PARAM_VALUE 0 guc->sched_engine->tasklet.func 0
PARAM_VALUE 0 guc->submission_initialized 1
PARAM_VALUE 0 guc->submission_selected 1
PARAM_VALUE 1 ce 4096-ptr_max
PARAM_VALUE 1 ce->engine->gt->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 ce->engine->gt->uncore->rpm->kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 ce->engine->uncore->rpm->kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 ce->engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 ce->guc_state.lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 ce->guc_state.sched_state 0,2-4294967294
PARAM_VALUE 1 ce->ops->alloc 4096-ptr_max
PARAM_VALUE 1 ce->ops->close 0,4096-ptr_max
PARAM_VALUE 1 ce->ops->destroy 4096-ptr_max
PARAM_VALUE 1 ce->ops->enter 4096-ptr_max
PARAM_VALUE 1 ce->ops->exit 4096-ptr_max
PARAM_VALUE 1 ce->ops->flags 0,2-3
PARAM_VALUE 1 ce->ops->get_sibling 0,4096-ptr_max
PARAM_VALUE 1 ce->ops->pin 4096-ptr_max
PARAM_VALUE 1 ce->ops->post_unpin 4096-ptr_max
PARAM_VALUE 1 ce->ops->pre_pin 4096-ptr_max
PARAM_VALUE 1 ce->ops->reset 0,4096-ptr_max
PARAM_VALUE 1 ce->ops->revoke 0,4096-ptr_max
PARAM_VALUE 1 ce->ops->unpin 4096-ptr_max
PARAM_VALUE 1 ce->parallel.parent->engine->gt->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 ce->ring->vma->vm->gt->uncore->rpm->kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 ce->ring->vma->vm->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 ce->state->vm->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 ce->timeline->hwsp_ggtt->vm->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 ce->vm->gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
BUF_SIZE 0 guc 3608
DATA_SOURCE 0 guc $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 guc->mmio_msg 0
HOST_DATA 0 guc->timestamp.gt_stamp 0-u64max
LOCK2 flags