119 int ttm_mem_io_reserve(struct ttm_bo_device *bdev,  in ttm_mem_io_reserve()  argument
122 	struct ttm_mem_type_manager *man = &bdev->man[mem->mem_type];  in ttm_mem_io_reserve()
125 	if (!bdev->driver->io_mem_reserve)  in ttm_mem_io_reserve()
128 		return bdev->driver->io_mem_reserve(bdev, mem);  in ttm_mem_io_reserve()
130 	if (bdev->driver->io_mem_reserve &&  in ttm_mem_io_reserve()
133 		ret = bdev->driver->io_mem_reserve(bdev, mem);  in ttm_mem_io_reserve()
144 void ttm_mem_io_free(struct ttm_bo_device *bdev,  in ttm_mem_io_free()  argument
147 	struct ttm_mem_type_manager *man = &bdev->man[mem->mem_type];  in ttm_mem_io_free()
152 	if (bdev->driver->io_mem_reserve &&  in ttm_mem_io_free()
154 	    bdev->driver->io_mem_free)  in ttm_mem_io_free()
155 		bdev->driver->io_mem_free(bdev, mem);  in ttm_mem_io_free()
167 			&bo->bdev->man[mem->mem_type];  in ttm_mem_io_reserve_vm()
169 		ret = ttm_mem_io_reserve(bo->bdev, mem);  in ttm_mem_io_reserve_vm()
187 		ttm_mem_io_free(bo->bdev, mem);  in ttm_mem_io_free_vm()
191 static int ttm_mem_reg_ioremap(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem,  in ttm_mem_reg_ioremap()  argument
194 	struct ttm_mem_type_manager *man = &bdev->man[mem->mem_type];  in ttm_mem_reg_ioremap()
200 	ret = ttm_mem_io_reserve(bdev, mem);  in ttm_mem_reg_ioremap()
214 			ttm_mem_io_free(bdev, mem);  in ttm_mem_reg_ioremap()
223 static void ttm_mem_reg_iounmap(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem,  in ttm_mem_reg_iounmap()  argument
228 	man = &bdev->man[mem->mem_type];  in ttm_mem_reg_iounmap()
233 	ttm_mem_io_free(bdev, mem);  in ttm_mem_reg_iounmap()
327 	struct ttm_bo_device *bdev = bo->bdev;  in ttm_bo_move_memcpy()  local
328 	struct ttm_mem_type_manager *man = &bdev->man[new_mem->mem_type];  in ttm_bo_move_memcpy()
340 	ret = ttm_mem_reg_ioremap(bdev, old_mem, &old_iomap);  in ttm_bo_move_memcpy()
343 	ret = ttm_mem_reg_ioremap(bdev, new_mem, &new_iomap);  in ttm_bo_move_memcpy()
367 		ret = ttm->bdev->driver->ttm_tt_populate(ttm);  in ttm_bo_move_memcpy()
411 	ttm_mem_reg_iounmap(bdev, old_mem, new_iomap);  in ttm_bo_move_memcpy()
413 	ttm_mem_reg_iounmap(bdev, &old_copy, old_iomap);  in ttm_bo_move_memcpy()
541 		ret = ttm->bdev->driver->ttm_tt_populate(ttm);  in ttm_bo_kmap_ttm()
573 		&bo->bdev->man[bo->mem.mem_type];  in ttm_bo_kmap()
589 	ret = ttm_mem_io_reserve(bo->bdev, &bo->mem);  in ttm_bo_kmap()
607 		&bo->bdev->man[bo->mem.mem_type];  in ttm_bo_kunmap()
627 	ttm_mem_io_free(map->bo->bdev, &map->bo->mem);  in ttm_bo_kunmap()
640 	struct ttm_bo_device *bdev = bo->bdev;  in ttm_bo_move_accel_cleanup()  local
641 	struct ttm_mem_type_manager *man = &bdev->man[new_mem->mem_type];  in ttm_bo_move_accel_cleanup()