Symbol: ttm_mem_reg_iounmap
sys/dev/drm/ttm/ttm_bo_util.c
428
ttm_mem_reg_iounmap(bdev, old_mem, new_iomap);
sys/dev/drm/ttm/ttm_bo_util.c
430
ttm_mem_reg_iounmap(bdev, &old_copy, old_iomap);