/** * ttm_bo_init_mm * * @bdev: Pointer to a ttm_bo_device struct. * @mem_type: The memory type. * @p_size: size managed area in pages. * * Initialize a manager for a given memory type. * Note: if part of driver firstopen, it must be protected from a * potentially racing lastclose. * Returns: * -EINVAL: invalid size or memory type. * -ENOMEM: Not enough memory. * May also return driver-specified errors. */