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Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/gpu/drm/vmwgfx/vmwgfx_shader.c vmw_gb_shader_init() -> vmw_user_bo_ref()

Type Parameter Key Value
PARAM_VALUE 0 vbo 4096-ptr_max
PARAM_VALUE 0 vbo->tbo.base._resv.lock.ww_class->is_wait_die 0-1
PARAM_VALUE 0 vbo->tbo.base.funcs->close 0,4096-ptr_max
PARAM_VALUE 0 vbo->tbo.base.funcs->evict 0
PARAM_VALUE 0 vbo->tbo.base.funcs->export 0,4096-ptr_max
PARAM_VALUE 0 vbo->tbo.base.funcs->free 0,4096-ptr_max
PARAM_VALUE 0 vbo->tbo.base.funcs->get_sg_table 0,4096-ptr_max
PARAM_VALUE 0 vbo->tbo.base.funcs->mmap 0,4096-ptr_max
PARAM_VALUE 0 vbo->tbo.base.funcs->open 0,4096-ptr_max
PARAM_VALUE 0 vbo->tbo.base.funcs->pin 0,4096-ptr_max
PARAM_VALUE 0 vbo->tbo.base.funcs->print_info 0,4096-ptr_max
PARAM_VALUE 0 vbo->tbo.base.funcs->rss 0,7796836804503863296
PARAM_VALUE 0 vbo->tbo.base.funcs->status 0,2206473683877605376,4732760284336451584,5734366281981706240,5836107275532460032,6072073946299289600,6713341571981008896
PARAM_VALUE 0 vbo->tbo.base.funcs->unpin 0,4096-ptr_max
PARAM_VALUE 0 vbo->tbo.base.funcs->vm_ops 0,4096-ptr_max
PARAM_VALUE 0 vbo->tbo.base.funcs->vmap 0,4096-ptr_max
PARAM_VALUE 0 vbo->tbo.base.funcs->vunmap 0,4096-ptr_max
PARAM_VALUE 0 vbo->tbo.base.resv->lock.ww_class->is_wait_die 0-1
PARAM_VALUE 0 vbo->tbo.bdev->dev_mapping->host->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 0 vbo->tbo.bdev->dev_mapping->host->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 0 vbo->tbo.bdev->dev_mapping->host->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 0 vbo->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 vbo->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 vbo->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 vbo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 vbo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 vbo->tbo.bdev->pool.dev->dma_io_tlb_mem->can_grow 0-1
DATA_SOURCE 0 vbo $7
NO_OVERFLOW_SIMPLE 0 vbo->tbo.base.dev->mode_config.num_colorop
NO_OVERFLOW_SIMPLE 0 vbo->tbo.base.dev->mode_config.num_crtc
NO_OVERFLOW_SIMPLE 0 vbo->tbo.base.dev->mode_config.num_total_plane
NO_OVERFLOW_SIMPLE 0 vbo->tbo.base.dev->num_crtcs
NO_OVERFLOW_SIMPLE 0 vbo->tbo.ttm->dma_ttm.sg->orig_nents
HALF_LOCKED2 &dev_priv->cmdbuf_mutex

drivers/gpu/drm/vmwgfx/vmwgfx_resource.c vmw_resource_unreserve() -> vmw_user_bo_ref()

Type Parameter Key Value
PARAM_VALUE 0 vbo 1-u64max
DATA_SOURCE 0 vbo $4
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev_priv->cmdbuf_mutex

drivers/gpu/drm/vmwgfx/vmwgfx_kms.c vmw_user_object_ref() -> vmw_user_bo_ref()

Type Parameter Key Value
PARAM_VALUE 0 vbo 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL