vmw_priv_from_ttm
struct vmw_private *dev_priv = vmw_priv_from_ttm(bdev);
struct vmw_private *vmw = vmw_priv_from_ttm(bdev);
struct vmw_private *vmw = vmw_priv_from_ttm(bdev);
struct vmw_private *dev_priv = vmw_priv_from_ttm(bdev);
vmw_be->dev_priv = vmw_priv_from_ttm(bo->bdev);
struct vmw_private *dev_priv = vmw_priv_from_ttm(bdev);