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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/gpu/drm/nouveau/nouveau_gem.c validate_list() -> nouveau_bo_validate()

Type Parameter Key Value
PARAM_VALUE 0 nvbo 4096-ptr_max
PARAM_VALUE 0 nvbo->bo.bdev->dev_mapping->host->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 0 nvbo->bo.bdev->dev_mapping->host->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 0 nvbo->bo.bdev->dev_mapping->host->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 0 nvbo->bo.bdev->dev_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 0 nvbo->bo.bdev->dev_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 0 nvbo->bo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 nvbo->bo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 nvbo->bo.bdev->pool.dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 1 interruptible 1
PARAM_VALUE 2 no_wait_gpu 0
LOCK2 &file_priv->driver_priv->mutex

drivers/gpu/drm/nouveau/nouveau_bo.c nouveau_bo_pin_locked() -> nouveau_bo_validate()

Type Parameter Key Value
PARAM_VALUE 0 nvbo 4096-ptr_max
PARAM_VALUE 0 nvbo->bo.base.resv->lock.base.dep_map->name 0-255
PARAM_VALUE 0 nvbo->bo.base.resv->lock.base.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 nvbo->bo.base.resv->lock.base.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 nvbo->bo.base.resv->lock.base.osq.tail.counter 0-s32max
PARAM_VALUE 0 nvbo->bo.bdev->dev_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 0 nvbo->bo.bdev->dev_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 0 nvbo->bo.bdev->dev_mapping->host->i_sb->s_export_op->fh_to_parent 0,4672,5297,4573560380487,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE 0 nvbo->bo.bdev->dev_mapping->host->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 0 nvbo->bo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 nvbo->bo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 nvbo->bo.pin_count 0
PARAM_VALUE 0 nvbo->contig 1
PARAM_VALUE 0 nvbo->placement.num_placement 0-3
PARAM_VALUE 1 interruptible 0
PARAM_VALUE 2 no_wait_gpu 0
DATA_SOURCE 0 nvbo $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 nvbo->bo.base.size 0-u64max[c]
USER_DATA 0 nvbo->bo.base.vma_node.vm_node.size 1-s32max[c]
USER_DATA 0 nvbo->bo.base.vma_node.vm_node.start 0-s32max[c]
USER_DATA 0 nvbo->bo.page_alignment 0-u32max
USER_DATA 0 nvbo->comp 0-3[c]
USER_DATA 0 nvbo->kind 0-255[c]
USER_DATA 0 nvbo->mode 0-u32max[u]
USER_DATA 0 nvbo->no_share 0-1[c]
USER_DATA 0 nvbo->valid_domains 0,2-6[c][u]
USER_DATA 0 nvbo->zeta 0-7[c]
LOCK2 bo->base.resv
HALF_LOCKED2 &crtc->mutex
HALF_LOCKED2 &drm->dmem->mutex
HALF_LOCKED2 &file_priv->driver_priv->mutex
HALF_LOCKED2 &plane->mutex

drivers/gpu/drm/nouveau/nouveau_bo.c nouveau_bo_pin_locked() -> nouveau_bo_validate()

Type Parameter Key Value
PARAM_VALUE 0 nvbo 4096-ptr_max
PARAM_VALUE 0 nvbo->bo.bdev->dev_mapping->host->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 0 nvbo->bo.bdev->dev_mapping->host->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 0 nvbo->bo.bdev->dev_mapping->host->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 0 nvbo->bo.bdev->dev_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 0 nvbo->bo.bdev->dev_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 0 nvbo->bo.bdev->dev_mapping->host->i_sb->s_export_op->fh_to_parent 0,4672,5297,4573560380487,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE 0 nvbo->bo.bdev->dev_mapping->host->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 0 nvbo->bo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 nvbo->bo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 nvbo->bo.bdev->pool.dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 nvbo->bo.pin_count 0
PARAM_VALUE 0 nvbo->placement.num_placement 0-3
PARAM_VALUE 1 interruptible 0
PARAM_VALUE 2 no_wait_gpu 0
DATA_SOURCE 0 nvbo $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 nvbo->bo.base.size 0-u64max[c]
USER_DATA 0 nvbo->bo.base.vma_node.vm_node.size 1-s32max[c]
USER_DATA 0 nvbo->bo.base.vma_node.vm_node.start 0-s32max[c]
USER_DATA 0 nvbo->bo.page_alignment 0-u32max
USER_DATA 0 nvbo->bo.ttm->num_pages 0-u32max[c]
USER_DATA 0 nvbo->bo.ttm->restore->snapshot_alloc.remaining_pages 0-4294967295[c]
USER_DATA 0 nvbo->comp 0-3[c]
USER_DATA 0 nvbo->contig 0-1
USER_DATA 0 nvbo->kind 0-255[c]
USER_DATA 0 nvbo->mode 0-u32max[u]
USER_DATA 0 nvbo->no_share 0-1[c]
USER_DATA 0 nvbo->valid_domains 0,2-6[c][u]
USER_DATA 0 nvbo->zeta 0-7[c]
HALF_LOCKED2 bo->base.resv
HALF_LOCKED2 obj->resv

drivers/gpu/drm/nouveau/nouveau_bo.c nouveau_ttm_fault_reserve_notify() -> nouveau_bo_validate()

Type Parameter Key Value
PARAM_VALUE 0 nvbo 4096-ptr_max
PARAM_VALUE 0 nvbo->placement.num_placement 0-3
PARAM_VALUE 1 interruptible 0
PARAM_VALUE 2 no_wait_gpu 0
DATA_SOURCE 0 nvbo r nouveau_bo
RX_PATH
TASK_NOT_RUNNING
LOCK2 bo->base.resv

drivers/gpu/drm/nouveau/nouveau_uvmm.c bind_lock_validate() -> nouveau_bo_validate()

Type Parameter Key Value
PARAM_VALUE 0 nvbo 4096-ptr_max
PARAM_VALUE 1 interruptible 1
PARAM_VALUE 2 no_wait_gpu 0
LOCK2 &sched->mutex
LOCK2 &uvmm->mutex
HALF_LOCKED2 &file_priv->driver_priv->mutex
TYPE_LOCK (struct nouveau_sched)->mutex
TYPE_LOCK (struct nouveau_uvmm)->mutex

drivers/gpu/drm/nouveau/nouveau_uvmm.c nouveau_uvmm_bo_validate() -> nouveau_bo_validate()

Type Parameter Key Value
PARAM_VALUE 0 nvbo 4096-ptr_max
PARAM_VALUE 0 nvbo->placement.num_placement 0-3
PARAM_VALUE 1 interruptible 1
PARAM_VALUE 2 no_wait_gpu 0
DATA_SOURCE 0 nvbo r nouveau_gem_object
HALF_LOCKED2 &queue->lock
HALF_LOCKED2 &sched->mutex
HALF_LOCKED2 global &drm_unplug_srcu