1 /*
2 * Copyright (c) 2022 Intel Corporation
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 */
6 #include <zephyr/ztest.h>
7 #include <zephyr/drivers/mm/system_mm.h>
8
ZTEST(sys_mm_drv_api,test_query_memory_region_coherence)9 ZTEST(sys_mm_drv_api, test_query_memory_region_coherence)
10 {
11 const struct sys_mm_drv_region *regions, *region;
12
13 regions = sys_mm_drv_query_memory_regions();
14 zassert_not_null(regions);
15
16 SYS_MM_DRV_MEMORY_REGION_FOREACH(regions, region)
17 ; /* just iterate, do nothing */
18
19 zassert_equal(region->size, 0);
20
21 sys_mm_drv_query_memory_regions_free(regions);
22 }
23
24 ZTEST_SUITE(sys_mm_drv_api, NULL, NULL, NULL, NULL, NULL);
25