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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c ttm_bo_validate_no_placement_signaled() -> (struct ttm_device_funcs)->ttm_tt_create()

Type Parameter Key Value
PARAM_VALUE 0 bo 4096-ptr_max
PARAM_VALUE 0 bo->base._resv.fences 0
PARAM_VALUE 0 bo->base._resv.lock.base.dep_map->name 0-255
PARAM_VALUE 0 bo->base._resv.lock.base.dep_map.cpu 0
PARAM_VALUE 0 bo->base._resv.lock.base.dep_map.ip 0
PARAM_VALUE 0 bo->base._resv.lock.base.dep_map.key 0
PARAM_VALUE 0 bo->base._resv.lock.base.dep_map.lock_type 0
PARAM_VALUE 0 bo->base._resv.lock.base.dep_map.name 0
PARAM_VALUE 0 bo->base._resv.lock.base.dep_map.wait_type_inner 0
PARAM_VALUE 0 bo->base._resv.lock.base.dep_map.wait_type_outer 0
PARAM_VALUE 0 bo->base._resv.lock.base.first_waiter 0
PARAM_VALUE 0 bo->base._resv.lock.base.osq.tail.counter 0
PARAM_VALUE 0 bo->base._resv.lock.base.owner.counter 0
PARAM_VALUE 0 bo->base._resv.lock.base.wait_lock.dep_map.cpu 0
PARAM_VALUE 0 bo->base._resv.lock.base.wait_lock.dep_map.ip 0
PARAM_VALUE 0 bo->base._resv.lock.base.wait_lock.dep_map.key 0
PARAM_VALUE 0 bo->base._resv.lock.base.wait_lock.dep_map.lock_type 0
PARAM_VALUE 0 bo->base._resv.lock.base.wait_lock.dep_map.name 0
PARAM_VALUE 0 bo->base._resv.lock.base.wait_lock.dep_map.wait_type_inner 0
PARAM_VALUE 0 bo->base._resv.lock.base.wait_lock.dep_map.wait_type_outer 0
PARAM_VALUE 0 bo->base._resv.lock.base.wait_lock.magic 0
PARAM_VALUE 0 bo->base._resv.lock.base.wait_lock.owner 0
PARAM_VALUE 0 bo->base._resv.lock.base.wait_lock.owner_cpu 0
PARAM_VALUE 0 bo->base._resv.lock.base.wait_lock.raw_lock.locked 0
PARAM_VALUE 0 bo->base._resv.lock.base.wait_lock.raw_lock.locked_pending 0
PARAM_VALUE 0 bo->base._resv.lock.base.wait_lock.raw_lock.pending 0
PARAM_VALUE 0 bo->base._resv.lock.base.wait_lock.raw_lock.tail 0
PARAM_VALUE 0 bo->base._resv.lock.base.wait_lock.raw_lock.val.counter 0
PARAM_VALUE 0 bo->base._resv.lock.ctx 0
PARAM_VALUE 0 bo->base._resv.lock.ww_class->acquire_key.hash_entry.next 0
PARAM_VALUE 0 bo->base._resv.lock.ww_class->acquire_key.hash_entry.pprev 0
PARAM_VALUE 0 bo->base._resv.lock.ww_class->acquire_name 4096-ptr_max
PARAM_VALUE 0 bo->base._resv.lock.ww_class->is_wait_die 0-s32max
PARAM_VALUE 0 bo->base._resv.lock.ww_class->mutex_key.hash_entry.next 0
PARAM_VALUE 0 bo->base._resv.lock.ww_class->mutex_key.hash_entry.pprev 0
PARAM_VALUE 0 bo->base._resv.lock.ww_class->mutex_name 4096-ptr_max
PARAM_VALUE 0 bo->base.dev 4096-ptr_max
PARAM_VALUE 0 bo->base.dma_buf 0
PARAM_VALUE 0 bo->base.funcs 0
PARAM_VALUE 0 bo->base.gpuva.list.next 0
PARAM_VALUE 0 bo->base.gpuva.list.prev 0
PARAM_VALUE 0 bo->base.gpuva.lock.dep_map->name 0-255
PARAM_VALUE 0 bo->base.gpuva.lock.dep_map.cpu 0
PARAM_VALUE 0 bo->base.gpuva.lock.dep_map.ip 0
PARAM_VALUE 0 bo->base.gpuva.lock.dep_map.key 0
PARAM_VALUE 0 bo->base.gpuva.lock.dep_map.lock_type 0
PARAM_VALUE 0 bo->base.gpuva.lock.dep_map.name 0
PARAM_VALUE 0 bo->base.gpuva.lock.dep_map.wait_type_inner 0
PARAM_VALUE 0 bo->base.gpuva.lock.dep_map.wait_type_outer 0
PARAM_VALUE 0 bo->base.gpuva.lock.first_waiter 0
PARAM_VALUE 0 bo->base.gpuva.lock.osq.tail.counter 0
PARAM_VALUE 0 bo->base.gpuva.lock.owner.counter 0
PARAM_VALUE 0 bo->base.gpuva.lock.wait_lock.dep_map.cpu 0
PARAM_VALUE 0 bo->base.gpuva.lock.wait_lock.dep_map.ip 0
PARAM_VALUE 0 bo->base.gpuva.lock.wait_lock.dep_map.key 0
PARAM_VALUE 0 bo->base.gpuva.lock.wait_lock.dep_map.lock_type 0
PARAM_VALUE 0 bo->base.gpuva.lock.wait_lock.dep_map.name 0
PARAM_VALUE 0 bo->base.gpuva.lock.wait_lock.dep_map.wait_type_inner 0
PARAM_VALUE 0 bo->base.gpuva.lock.wait_lock.dep_map.wait_type_outer 0
PARAM_VALUE 0 bo->base.gpuva.lock.wait_lock.magic 0
PARAM_VALUE 0 bo->base.gpuva.lock.wait_lock.owner 0
PARAM_VALUE 0 bo->base.gpuva.lock.wait_lock.owner_cpu 0
PARAM_VALUE 0 bo->base.gpuva.lock.wait_lock.raw_lock.locked 0
PARAM_VALUE 0 bo->base.gpuva.lock.wait_lock.raw_lock.locked_pending 0
PARAM_VALUE 0 bo->base.gpuva.lock.wait_lock.raw_lock.pending 0
PARAM_VALUE 0 bo->base.gpuva.lock.wait_lock.raw_lock.tail 0
PARAM_VALUE 0 bo->base.gpuva.lock.wait_lock.raw_lock.val.counter 0
PARAM_VALUE 0 bo->base.handle_count 0
PARAM_VALUE 0 bo->base.import_attach 0
PARAM_VALUE 0 bo->base.lru 0
PARAM_VALUE 0 bo->base.lru_node.next->next 4096-ptr_max
PARAM_VALUE 0 bo->base.lru_node.prev->next 4096-ptr_max
PARAM_VALUE 0 bo->base.lru_node.prev->prev 4096-ptr_max
PARAM_VALUE 0 bo->base.name 0
PARAM_VALUE 0 bo->base.resv 1-u64max
PARAM_VALUE 0 bo->base.resv->fences 0
PARAM_VALUE 0 bo->base.resv->lock.base.first_waiter 0
PARAM_VALUE 0 bo->base.resv->lock.base.magic 4096-ptr_max
PARAM_VALUE 0 bo->base.resv->lock.base.osq.tail.counter 0
PARAM_VALUE 0 bo->base.resv->lock.base.owner.counter 0
PARAM_VALUE 0 bo->base.resv->lock.ctx 0
PARAM_VALUE 0 bo->base.resv->lock.ww_class 8825623990767841280
PARAM_VALUE 0 bo->base.size 4096
PARAM_VALUE 0 bo->base.vma_node.driver_private 0
PARAM_VALUE 0 bo->base.vma_node.vm_files.rb_node 0
PARAM_VALUE 0 bo->base.vma_node.vm_lock.dep_map.cpu 0
PARAM_VALUE 0 bo->base.vma_node.vm_lock.dep_map.ip 0
PARAM_VALUE 0 bo->base.vma_node.vm_lock.dep_map.key 0
PARAM_VALUE 0 bo->base.vma_node.vm_lock.dep_map.lock_type 0
PARAM_VALUE 0 bo->base.vma_node.vm_lock.dep_map.name 0
PARAM_VALUE 0 bo->base.vma_node.vm_lock.dep_map.wait_type_inner 0
PARAM_VALUE 0 bo->base.vma_node.vm_lock.dep_map.wait_type_outer 0
PARAM_VALUE 0 bo->base.vma_node.vm_lock.magic 3736018669
PARAM_VALUE 0 bo->base.vma_node.vm_lock.owner (-1)
PARAM_VALUE 0 bo->base.vma_node.vm_lock.owner_cpu u32max
PARAM_VALUE 0 bo->base.vma_node.vm_lock.raw_lock.cnts.counter 0
PARAM_VALUE 0 bo->base.vma_node.vm_lock.raw_lock.wait_lock.locked 0
PARAM_VALUE 0 bo->base.vma_node.vm_lock.raw_lock.wait_lock.locked_pending 0
PARAM_VALUE 0 bo->base.vma_node.vm_lock.raw_lock.wait_lock.pending 0
PARAM_VALUE 0 bo->base.vma_node.vm_lock.raw_lock.wait_lock.tail 0
PARAM_VALUE 0 bo->base.vma_node.vm_lock.raw_lock.wait_lock.val.counter 0
PARAM_VALUE 0 bo->base.vma_node.vm_lock.raw_lock.wlocked 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.__subtree_last 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.color 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.flags 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.hole_size 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.hole_stack.next 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.hole_stack.prev 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.mm 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.node_list.next 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.node_list.prev 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.rb.__rb_parent_color 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.rb.rb_left 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.rb.rb_right 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.rb_hole_addr.__rb_parent_color 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.rb_hole_addr.rb_left 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.rb_hole_addr.rb_right 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.rb_hole_size.__rb_parent_color 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.rb_hole_size.rb_left 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.rb_hole_size.rb_right 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.size 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.stack 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.start 0
PARAM_VALUE 0 bo->base.vma_node.vm_node.subtree_max_hole 0
PARAM_VALUE 0 bo->destroy 5202665110881157120
PARAM_VALUE 0 bo->kref.refcount.refs.counter 1
PARAM_VALUE 0 bo->type 0
PARAM_VALUE 1 page_flags 0
BUF_SIZE 0 bo 864
DATA_SOURCE 0 bo r ttm_bo_kunit_init
NO_OVERFLOW_SIMPLE 0 bo->base.dev->mode_config.num_colorop
NO_OVERFLOW_SIMPLE 0 bo->base.dev->mode_config.num_crtc
NO_OVERFLOW_SIMPLE 0 bo->base.dev->mode_config.num_total_plane
NO_OVERFLOW_SIMPLE 0 bo->base.dev->num_crtcs

drivers/gpu/drm/ttm/ttm_tt.c ttm_tt_create() -> (struct ttm_device_funcs)->ttm_tt_create()

Type Parameter Key Value
PARAM_VALUE 0 bo 4096-ptr_max
PARAM_VALUE 0 bo->base._resv.lock.ww_class->acquire_name 0,4096-ptr_max
PARAM_VALUE 0 bo->base._resv.lock.ww_class->is_wait_die 0-s32max
PARAM_VALUE 0 bo->base._resv.lock.ww_class->mutex_name 0,4096-ptr_max
PARAM_VALUE 0 bo->base.funcs->free 0,4096-ptr_max
PARAM_VALUE 0 bo->base.import_attach->dmabuf->resv->lock.ww_class->is_wait_die 0-1
PARAM_VALUE 0 bo->base.resv->lock.ww_class->is_wait_die 0-s32max
PARAM_VALUE 0 bo->bdev->dev_mapping->host->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 0 bo->bdev->dev_mapping->host->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 0 bo->bdev->dev_mapping->host->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648,2712
PARAM_VALUE 0 bo->bdev->dev_mapping->host->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 0 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 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 bo->bdev->dev_mapping->host->i_sb->s_export_op->fh_to_parent 0,4672,5297,4573560380487,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784-s64max
PARAM_VALUE 0 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 bo->bdev->dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 bo->bdev->dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 bo->bdev->funcs 4096-ptr_max
PARAM_VALUE 0 bo->bdev->funcs->swap_notify 0,444935274221056000,3637901885053157376,5073818069448499200
PARAM_VALUE 0 bo->bdev->funcs->ttm_tt_unpopulate 0,4666166901115146240,5282055296047239168,6183271797138042880,6595337069447958528,7578260243328782336,7595606228058984448,7854353412451688448
PARAM_VALUE 0 bo->bdev->pool.dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 bo->bdev->pool.dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 bo->bdev->pool.dev->dma_io_tlb_mem->for_alloc 0-1
PARAM_VALUE 0 bo->ttm 0
PARAM_VALUE 0 bo->type 0-2
PARAM_VALUE 1 page_flags 0,2,4,16,18,20
BUF_SIZE 0 bo s32min-(-1),1-s32max
BUF_SIZE 0 bo s32min-(-1),1-s32max
BUF_SIZE 0 bo->base.dma_buf (-1),24,64,361,536
BUF_SIZE 0 bo->base.funcs (-1),120
BUF_SIZE 0 bo->base.resv (-1),176
BUF_SIZE 0 bo->destroy (-1),8
BUF_SIZE 0 bo->sg (-1),16
BUF_SIZE 0 bo->ttm (-1),64
BUF_SIZE 0 bo->ttm->sg (-1),16
DATA_SOURCE 0 bo $0
FUZZY_MAX 1 page_flags 0
BIT_INFO 1 page_flags 0x0,0x16
NOSPEC 0 bo->base.size
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 bo->base.filp->f_flags 0-18433,32770
USER_DATA 0 bo->base.filp->f_mode 33554432,34078720-571342855[c]
USER_DATA 0 bo->base.size 0-u64max[c]
USER_DATA 0 bo->base.vma_node.vm_node.size 1-s32max[c]
USER_DATA 0 bo->base.vma_node.vm_node.start 0-s32max[c]
USER_DATA 0 bo->page_alignment 0-u32max
USER_DATA 0 bo->ttm->num_pages 0-u32max[c]
NO_OVERFLOW_SIMPLE 0 bo->base.dev->mode_config.num_colorop
NO_OVERFLOW_SIMPLE 0 bo->base.dev->mode_config.num_crtc
NO_OVERFLOW_SIMPLE 0 bo->base.dev->mode_config.num_total_plane
NO_OVERFLOW_SIMPLE 0 bo->base.dev->num_crtcs
NO_OVERFLOW_SIMPLE 0 bo->base.import_attach->dmabuf->size
NO_OVERFLOW_SIMPLE 0 bo->bdev->pool.dev->cma_area->available_count
NO_OVERFLOW_SIMPLE 0 bo->resource->bo->base.size
NO_OVERFLOW_SIMPLE 0 bo->resource->size
NO_OVERFLOW_SIMPLE 0 bo->sg->nents
NO_OVERFLOW_SIMPLE 0 bo->sg->orig_nents
NO_OVERFLOW_SIMPLE 0 bo->ttm->cached_rsgt.size
NO_OVERFLOW_SIMPLE 0 bo->ttm->dma_ttm.sg->orig_nents
NO_OVERFLOW_SIMPLE 0 bo->ttm->gobj->size
NO_OVERFLOW_SIMPLE 0 bo->ttm->num_pages
NO_OVERFLOW_SIMPLE 0 bo->ttm->sg->orig_nents
NO_OVERFLOW_SIMPLE 0 bo->ttm->ttm.num_pages
NO_OVERFLOW_SIMPLE 0 bo->ttm->ttm.sg->orig_nents
HALF_LOCKED2 0 bo->base.resv