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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/radeon/radeon_object.c radeon_bo_fault_reserve_notify() -> radeon_bo_check_tiling()

Type Parameter Key Value
PARAM_VALUE 0 bo 4096-ptr_max
PARAM_VALUE 1 has_moved 0
PARAM_VALUE 2 force_drop 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 bo unit_byte
LOCK2 &rdev->pm.mclk_lock
LOCK2 bo->base.resv
TYPE_LOCK (struct radeon_pm)->mclk_lock

drivers/gpu/drm/radeon/radeon_object.c radeon_bo_kmap() -> radeon_bo_check_tiling()

Type Parameter Key Value
PARAM_VALUE 0 bo 4096-ptr_max
PARAM_VALUE 0 bo->kmap.bo 4096-ptr_max
PARAM_VALUE 0 bo->kmap.bo_kmap_type 3,132
PARAM_VALUE 0 bo->kmap.virtual 1-u64max
PARAM_VALUE 0 bo->kptr 1-u64max
PARAM_VALUE 0 bo->tbo->resource->bus.addr 0-255
PARAM_VALUE 0 bo->tbo.base.resv->fences 0,4096-ptr_max
PARAM_VALUE 0 bo->tbo.base.resv->lock.ww_class->is_wait_die 0-1
PARAM_VALUE 0 bo->tbo.bdev->dev_mapping->host->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 0 bo->tbo.bdev->dev_mapping->host->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 0 bo->tbo.bdev->dev_mapping->host->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 0 bo->tbo.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->tbo.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->tbo.bdev->dev_mapping->host->i_sb->s_export_op->fh_to_parent 0,4672,5297,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE 0 bo->tbo.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->tbo.bdev->dev_mapping->i_mmap_rwsem.dep_map->name 0-255
PARAM_VALUE 0 bo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 bo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 bo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 bo->tbo.bdev->pool.dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 bo->tbo.resource 4096-ptr_max
PARAM_VALUE 0 bo->tbo.resource->bus.caching 0-2
PARAM_VALUE 1 has_moved 0
PARAM_VALUE 2 force_drop 0
DATA_SOURCE 0 bo $0
PARAM_COMPARE 0 bo->kmap.virtual == $0->kptr
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 bo->kmap.bo->base.size
NO_OVERFLOW_SIMPLE 0 bo->tbo.ttm->dma_ttm.sg->orig_nents
HALF_LOCKED2 &dev->clientlist_mutex
HALF_LOCKED2 &fb_helper->lock
HALF_LOCKED2 &rdev->exclusive_lock
HALF_LOCKED2 vram_obj->tbo.base.resv
HALF_LOCKED2 0 bo->tbo.base.resv

drivers/gpu/drm/radeon/radeon_object.c radeon_bo_kunmap() -> radeon_bo_check_tiling()

Type Parameter Key Value
PARAM_VALUE 0 bo 4096-ptr_max
PARAM_VALUE 0 bo->kptr 0
PARAM_VALUE 0 bo->tbo.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->tbo.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->tbo.bdev->dev_mapping->host->i_sb->s_export_op->fh_to_parent 0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 0 bo->tbo.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->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 bo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 bo->tbo.bdev->pool.dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 1 has_moved 0
PARAM_VALUE 2 force_drop 0
DATA_SOURCE 0 bo $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 bo->tbo.ttm->dma_ttm.sg->orig_nents
HALF_LOCKED2 &rdev->exclusive_lock
HALF_LOCKED2 vram_obj->tbo.base.resv
HALF_LOCKED2 0 bo->tbo.base.resv

drivers/gpu/drm/radeon/radeon_object.c radeon_bo_move_notify() -> radeon_bo_check_tiling()

Type Parameter Key Value
PARAM_VALUE 0 bo 4096-ptr_max
PARAM_VALUE 1 has_moved 0
PARAM_VALUE 2 force_drop 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 bo->base.resv

drivers/gpu/drm/radeon/radeon_fbdev.c radeon_fbdev_create_pinned_object() -> radeon_bo_check_tiling()

Type Parameter Key Value
PARAM_VALUE 0 bo 4096-ptr_max
PARAM_VALUE 0 bo->rdev 4096-ptr_max
PARAM_VALUE 0 bo->tbo.base.resv->lock.base.dep_map->name 0-255
PARAM_VALUE 0 bo->tbo.base.resv->lock.base.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 bo->tbo.base.resv->lock.base.osq.tail.counter 0-s32max
PARAM_VALUE 0 bo->tbo.bdev->dev_mapping->host->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 0 bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896
PARAM_VALUE 0 bo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 bo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 bo->tbo.bdev->lru_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 bo->tbo.bdev->pool.dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 1 has_moved 0
PARAM_VALUE 2 force_drop 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dev->clientlist_mutex
LOCK2 &fb_helper->lock
LOCK2 0 bo->tbo.base.resv
TYPE_LOCK (struct drm_device)->clientlist_mutex
TYPE_LOCK (struct drm_fb_helper)->lock