Hi Thomas, kernel test robot noticed the following build errors: [auto build test ERROR on drm-xe/drm-xe-next] [also build test ERROR on linus/master v6.10-rc3 next-20240613] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Thomas-Hellstr-m/drm-ttm-Allow-TTM-LRU-list-nodes-of-different-types/20240614-182911 base: https://gitlab.freedesktop.org/drm/xe/kernel.git drm-xe-next patch link: https://lore.kernel.org/r/20240614102548.4364-2-thomas.hellstrom%40linux.intel.com patch subject: [PATCH v4 01/12] drm/ttm: Allow TTM LRU list nodes of different types config: loongarch-randconfig-001-20240615 (https://download.01.org/0day-ci/archive/20240615/202406151512.Smo5bzLx-lkp@xxxxxxxxx/config) compiler: loongarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240615/202406151512.Smo5bzLx-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202406151512.Smo5bzLx-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): In file included from include/linux/build_bug.h:5, from include/linux/container_of.h:5, from include/linux/list.h:5, from include/drm/ttm/ttm_resource.h:29, from drivers/gpu/drm/ttm/tests/ttm_resource_test.c:5: drivers/gpu/drm/ttm/tests/ttm_resource_test.c: In function 'ttm_resource_fini_basic': >> drivers/gpu/drm/ttm/tests/ttm_resource_test.c:201:44: error: passing argument 1 of 'list_empty' from incompatible pointer type [-Werror=incompatible-pointer-types] 201 | KUNIT_ASSERT_TRUE(test, list_empty(&res->lru)); | ^~~~~~~~~ | | | struct ttm_lru_item * include/linux/compiler.h:76:45: note: in definition of macro 'likely' 76 | # define likely(x) __builtin_expect(!!(x), 1) | ^ include/kunit/test.h:668:9: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' 668 | KUNIT_UNARY_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:1232:9: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' 1232 | KUNIT_TRUE_MSG_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:1229:9: note: in expansion of macro 'KUNIT_ASSERT_TRUE_MSG' 1229 | KUNIT_ASSERT_TRUE_MSG(test, condition, NULL) | ^~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/ttm/tests/ttm_resource_test.c:201:9: note: in expansion of macro 'KUNIT_ASSERT_TRUE' 201 | KUNIT_ASSERT_TRUE(test, list_empty(&res->lru)); | ^~~~~~~~~~~~~~~~~ include/linux/list.h:371:54: note: expected 'const struct list_head *' but argument is of type 'struct ttm_lru_item *' 371 | static inline int list_empty(const struct list_head *head) | ~~~~~~~~~~~~~~~~~~~~~~~~^~~~ cc1: some warnings being treated as errors -- In file included from include/drm/drm_kunit_helpers.h:10, from drivers/gpu/drm/ttm/tests/ttm_kunit_helpers.h:13, from drivers/gpu/drm/ttm/tests/ttm_bo_test.c:17: drivers/gpu/drm/ttm/tests/ttm_bo_test.c: In function 'ttm_bo_unreserve_basic': >> drivers/gpu/drm/ttm/tests/ttm_bo_test.c:268:38: error: passing argument 1 of 'list_is_last' from incompatible pointer type [-Werror=incompatible-pointer-types] 268 | list_is_last(&res1->lru, &man->lru[bo->priority]), 1); | ^~~~~~~~~~ | | | struct ttm_lru_item * include/kunit/test.h:707:22: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 707 | const typeof(left) __left = (left); \ | ^~~~ include/kunit/test.h:1271:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 1271 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:1268:9: note: in expansion of macro 'KUNIT_ASSERT_EQ_MSG' 1268 | KUNIT_ASSERT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c:267:9: note: in expansion of macro 'KUNIT_ASSERT_EQ' 267 | KUNIT_ASSERT_EQ(test, | ^~~~~~~~~~~~~~~ In file included from include/linux/mutex.h:15, from include/linux/ww_mutex.h:20, from include/linux/dma-resv.h:42, from drivers/gpu/drm/ttm/tests/ttm_bo_test.c:5: include/linux/list.h:352:56: note: expected 'const struct list_head *' but argument is of type 'struct ttm_lru_item *' 352 | static inline int list_is_last(const struct list_head *list, const struct list_head *head) | ~~~~~~~~~~~~~~~~~~~~~~~~^~~~ >> drivers/gpu/drm/ttm/tests/ttm_bo_test.c:268:38: error: passing argument 1 of 'list_is_last' from incompatible pointer type [-Werror=incompatible-pointer-types] 268 | list_is_last(&res1->lru, &man->lru[bo->priority]), 1); | ^~~~~~~~~~ | | | struct ttm_lru_item * include/kunit/test.h:707:38: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 707 | const typeof(left) __left = (left); \ | ^~~~ include/kunit/test.h:1271:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 1271 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:1268:9: note: in expansion of macro 'KUNIT_ASSERT_EQ_MSG' 1268 | KUNIT_ASSERT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c:267:9: note: in expansion of macro 'KUNIT_ASSERT_EQ' 267 | KUNIT_ASSERT_EQ(test, | ^~~~~~~~~~~~~~~ include/linux/list.h:352:56: note: expected 'const struct list_head *' but argument is of type 'struct ttm_lru_item *' 352 | static inline int list_is_last(const struct list_head *list, const struct list_head *head) | ~~~~~~~~~~~~~~~~~~~~~~~~^~~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c: In function 'ttm_bo_unreserve_pinned': drivers/gpu/drm/ttm/tests/ttm_bo_test.c:305:38: error: passing argument 1 of 'list_is_last' from incompatible pointer type [-Werror=incompatible-pointer-types] 305 | list_is_last(&res2->lru, &priv->ttm_dev->pinned), 1); | ^~~~~~~~~~ | | | struct ttm_lru_item * include/kunit/test.h:707:22: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 707 | const typeof(left) __left = (left); \ | ^~~~ include/kunit/test.h:1271:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 1271 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:1268:9: note: in expansion of macro 'KUNIT_ASSERT_EQ_MSG' 1268 | KUNIT_ASSERT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c:304:9: note: in expansion of macro 'KUNIT_ASSERT_EQ' 304 | KUNIT_ASSERT_EQ(test, | ^~~~~~~~~~~~~~~ include/linux/list.h:352:56: note: expected 'const struct list_head *' but argument is of type 'struct ttm_lru_item *' 352 | static inline int list_is_last(const struct list_head *list, const struct list_head *head) | ~~~~~~~~~~~~~~~~~~~~~~~~^~~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c:305:38: error: passing argument 1 of 'list_is_last' from incompatible pointer type [-Werror=incompatible-pointer-types] 305 | list_is_last(&res2->lru, &priv->ttm_dev->pinned), 1); | ^~~~~~~~~~ | | | struct ttm_lru_item * include/kunit/test.h:707:38: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 707 | const typeof(left) __left = (left); \ | ^~~~ include/kunit/test.h:1271:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 1271 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:1268:9: note: in expansion of macro 'KUNIT_ASSERT_EQ_MSG' 1268 | KUNIT_ASSERT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c:304:9: note: in expansion of macro 'KUNIT_ASSERT_EQ' 304 | KUNIT_ASSERT_EQ(test, | ^~~~~~~~~~~~~~~ include/linux/list.h:352:56: note: expected 'const struct list_head *' but argument is of type 'struct ttm_lru_item *' 352 | static inline int list_is_last(const struct list_head *list, const struct list_head *head) | ~~~~~~~~~~~~~~~~~~~~~~~~^~~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c:309:38: error: passing argument 1 of 'list_is_last' from incompatible pointer type [-Werror=incompatible-pointer-types] 309 | list_is_last(&res1->lru, &priv->ttm_dev->pinned), 1); | ^~~~~~~~~~ | | | struct ttm_lru_item * include/kunit/test.h:707:22: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 707 | const typeof(left) __left = (left); \ | ^~~~ include/kunit/test.h:1271:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 1271 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:1268:9: note: in expansion of macro 'KUNIT_ASSERT_EQ_MSG' 1268 | KUNIT_ASSERT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c:308:9: note: in expansion of macro 'KUNIT_ASSERT_EQ' 308 | KUNIT_ASSERT_EQ(test, | ^~~~~~~~~~~~~~~ include/linux/list.h:352:56: note: expected 'const struct list_head *' but argument is of type 'struct ttm_lru_item *' 352 | static inline int list_is_last(const struct list_head *list, const struct list_head *head) | ~~~~~~~~~~~~~~~~~~~~~~~~^~~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c:309:38: error: passing argument 1 of 'list_is_last' from incompatible pointer type [-Werror=incompatible-pointer-types] 309 | list_is_last(&res1->lru, &priv->ttm_dev->pinned), 1); | ^~~~~~~~~~ | | | struct ttm_lru_item * include/kunit/test.h:707:38: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 707 | const typeof(left) __left = (left); \ | ^~~~ include/kunit/test.h:1271:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 1271 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:1268:9: note: in expansion of macro 'KUNIT_ASSERT_EQ_MSG' 1268 | KUNIT_ASSERT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c:308:9: note: in expansion of macro 'KUNIT_ASSERT_EQ' 308 | KUNIT_ASSERT_EQ(test, | ^~~~~~~~~~~~~~~ include/linux/list.h:352:56: note: expected 'const struct list_head *' but argument is of type 'struct ttm_lru_item *' 352 | static inline int list_is_last(const struct list_head *list, const struct list_head *head) | ~~~~~~~~~~~~~~~~~~~~~~~~^~~~ vim +/list_empty +201 drivers/gpu/drm/ttm/tests/ttm_resource_test.c 9afc1e0aa4851e Karolina Stolarek 2023-11-29 180 9afc1e0aa4851e Karolina Stolarek 2023-11-29 181 static void ttm_resource_fini_basic(struct kunit *test) 9afc1e0aa4851e Karolina Stolarek 2023-11-29 182 { 9afc1e0aa4851e Karolina Stolarek 2023-11-29 183 struct ttm_resource_test_priv *priv = test->priv; 9afc1e0aa4851e Karolina Stolarek 2023-11-29 184 struct ttm_resource *res; 9afc1e0aa4851e Karolina Stolarek 2023-11-29 185 struct ttm_buffer_object *bo; 9afc1e0aa4851e Karolina Stolarek 2023-11-29 186 struct ttm_place *place; 9afc1e0aa4851e Karolina Stolarek 2023-11-29 187 struct ttm_resource_manager *man; 9afc1e0aa4851e Karolina Stolarek 2023-11-29 188 9afc1e0aa4851e Karolina Stolarek 2023-11-29 189 ttm_init_test_mocks(test, priv, TTM_PL_SYSTEM, 0); 9afc1e0aa4851e Karolina Stolarek 2023-11-29 190 bo = priv->bo; 9afc1e0aa4851e Karolina Stolarek 2023-11-29 191 place = priv->place; 9afc1e0aa4851e Karolina Stolarek 2023-11-29 192 9afc1e0aa4851e Karolina Stolarek 2023-11-29 193 man = ttm_manager_type(priv->devs->ttm_dev, place->mem_type); 9afc1e0aa4851e Karolina Stolarek 2023-11-29 194 9afc1e0aa4851e Karolina Stolarek 2023-11-29 195 res = kunit_kzalloc(test, sizeof(*res), GFP_KERNEL); 9afc1e0aa4851e Karolina Stolarek 2023-11-29 196 KUNIT_ASSERT_NOT_NULL(test, res); 9afc1e0aa4851e Karolina Stolarek 2023-11-29 197 9afc1e0aa4851e Karolina Stolarek 2023-11-29 198 ttm_resource_init(bo, place, res); 9afc1e0aa4851e Karolina Stolarek 2023-11-29 199 ttm_resource_fini(man, res); 9afc1e0aa4851e Karolina Stolarek 2023-11-29 200 9afc1e0aa4851e Karolina Stolarek 2023-11-29 @201 KUNIT_ASSERT_TRUE(test, list_empty(&res->lru)); 9afc1e0aa4851e Karolina Stolarek 2023-11-29 202 KUNIT_ASSERT_EQ(test, man->usage, 0); 9afc1e0aa4851e Karolina Stolarek 2023-11-29 203 } 9afc1e0aa4851e Karolina Stolarek 2023-11-29 204 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
