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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/vmwgfx/vmwgfx_blit.c vmw_external_bo_copy() -> unmap_external()

Type Parameter Key Value
PARAM_VALUE 0 bo 4096-ptr_max
PARAM_VALUE 0 bo->map.bo 4096-ptr_max
PARAM_VALUE 0 bo->map.bo_kmap_type 2-3,129,132
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->db_attach->dmabuf->vmapping_counter 1-4294967295
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->lock.dep_map->name 0-255
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->vmap_cnt s32min-s32max
PARAM_VALUE 0 bo->tbo.base.dma_buf->resv->lock.ww_class->is_wait_die 0-1
PARAM_VALUE 0 bo->tbo.base.dma_buf->vmapping_counter 1-u32max
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.next 2212933610777083904
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->cma_area->nranges s32min-s32max
PARAM_VALUE 0 bo->tbo.resource 4096-ptr_max
PARAM_VALUE 0 bo->tbo.resource->bo->bdev->unevictable.prev 4096-ptr_max
PARAM_VALUE 0 bo->tbo.resource->bo->bdev->unevictable.prev->next 4096-ptr_max
PARAM_VALUE 0 bo->tbo.resource->bo->bdev->unevictable.prev->next->next 4096-ptr_max
PARAM_VALUE 0 bo->tbo.resource->bus.caching 0-2
PARAM_VALUE 0 bo->tbo.resource->lru.link.prev->next 4096-ptr_max
PARAM_VALUE 0 bo->tbo.resource->size 1-u64max
PARAM_VALUE 0 bo->tbo.ttm 4096-ptr_max
PARAM_VALUE 0 bo->tbo.ttm->restore->alloced_page 0-s64max
PARAM_VALUE 0 bo->tbo.ttm->restore->alloced_page->_refcount.counter s32min-s32max
PARAM_VALUE 0 bo->tbo.ttm->restore->alloced_page->page_type 0-4294967295
PARAM_VALUE 0 bo->tbo.ttm->restore->alloced_pages 0-s64max
PARAM_VALUE 0 bo->tbo.ttm->restore->first_dma 0-s64max
PARAM_VALUE 0 bo->tbo.ttm->restore->order 0-4294967295
PARAM_VALUE 0 bo->tbo.ttm->restore->page_caching 0-4294967295
PARAM_VALUE 0 bo->tbo.ttm->restore->restored_pages 0-s64max
PARAM_VALUE 0 bo->tbo.ttm->restore->snapshot_alloc.remaining_pages 0-4294967295
PARAM_VALUE 0 bo->tbo.ttm->swap_storage 0,4096-ptr_max
PARAM_VALUE 0 bo->tbo.ttm->swap_storage->f_mapping->host->i_mapping 4096-ptr_max
PARAM_VALUE 0 *bo->tbo->resource->bus.addr 0-255
PARAM_VALUE 0 *bo->tbo->ttm->swap_storage->f_cred->user->uidhash_node.next->pprev 1-u64max
PARAM_VALUE 1 map 1793474305277300736
DATA_SOURCE 0 bo $3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/vmwgfx/vmwgfx_blit.c vmw_external_bo_copy() -> unmap_external()

Type Parameter Key Value
PARAM_VALUE 0 bo 4096-ptr_max
PARAM_VALUE 0 bo->map.bo 4096-ptr_max
PARAM_VALUE 0 bo->map.bo_kmap_type 2-3,129,132
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->db_attach->dmabuf->vmapping_counter 1-4294967295
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->lock.dep_map->name 0-255
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 bo->tbo.base.dma_buf->priv->vmap_cnt s32min-s32max
PARAM_VALUE 0 bo->tbo.base.dma_buf->resv->lock.ww_class->is_wait_die 0-1
PARAM_VALUE 0 bo->tbo.base.dma_buf->vmapping_counter 1-u32max
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.next 2212933610777083904
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->cma_area->nranges s32min-s32max
PARAM_VALUE 0 bo->tbo.resource 4096-ptr_max
PARAM_VALUE 0 bo->tbo.resource->bo->bdev->unevictable.prev 4096-ptr_max
PARAM_VALUE 0 bo->tbo.resource->bo->bdev->unevictable.prev->next 4096-ptr_max
PARAM_VALUE 0 bo->tbo.resource->bo->bdev->unevictable.prev->next->next 4096-ptr_max
PARAM_VALUE 0 bo->tbo.resource->bus.caching 0-2
PARAM_VALUE 0 bo->tbo.resource->lru.link.prev->next 4096-ptr_max
PARAM_VALUE 0 bo->tbo.resource->size 1-u64max
PARAM_VALUE 0 bo->tbo.ttm 4096-ptr_max
PARAM_VALUE 0 bo->tbo.ttm->restore->alloced_page 0-s64max
PARAM_VALUE 0 bo->tbo.ttm->restore->alloced_page->_refcount.counter s32min-s32max
PARAM_VALUE 0 bo->tbo.ttm->restore->alloced_page->page_type 0-4294967295
PARAM_VALUE 0 bo->tbo.ttm->restore->alloced_pages 0-s64max
PARAM_VALUE 0 bo->tbo.ttm->restore->first_dma 0-s64max
PARAM_VALUE 0 bo->tbo.ttm->restore->order 0-4294967295
PARAM_VALUE 0 bo->tbo.ttm->restore->page_caching 0-4294967295
PARAM_VALUE 0 bo->tbo.ttm->restore->restored_pages 0-s64max
PARAM_VALUE 0 bo->tbo.ttm->restore->snapshot_alloc.remaining_pages 0-4294967295
PARAM_VALUE 0 bo->tbo.ttm->swap_storage 0,4096-ptr_max
PARAM_VALUE 0 bo->tbo.ttm->swap_storage->f_mapping->host->i_mapping 4096-ptr_max
PARAM_VALUE 0 *bo->tbo->resource->bus.addr 0-255
PARAM_VALUE 0 *bo->tbo->ttm->swap_storage->f_cred->user->uidhash_node.next->pprev 1-u64max
PARAM_VALUE 1 map 6370485984029310976
DATA_SOURCE 0 bo $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL