Hi Dave, kernel test robot noticed the following build errors:
[auto build test ERROR on tj-cgroup/for-next] [also build test ERROR on akpm-mm/mm-everything linus/master v6.15-rc4] [cannot apply to next-20250502] [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/Dave-Airlie/memcg-add-hooks-for-gpu-memcg-charging-uncharging/20250502-123650 base: https://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git for-next patch link: https://lore.kernel.org/r/20250502034046.1625896-4-airlied%40gmail.com patch subject: [PATCH 3/5] ttm: add initial memcg integration. (v2) config: arc-randconfig-002-20250502 (https://download.01.org/0day-ci/archive/20250502/202505022223.9stn2h1l-...@intel.com/config) compiler: arc-linux-gcc (GCC) 12.4.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250502/202505022223.9stn2h1l-...@intel.com/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 <l...@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202505022223.9stn2h1l-...@intel.com/ All errors (new ones prefixed by >>): drivers/gpu/drm/ttm/tests/ttm_resource_test.c: In function 'ttm_sys_man_free_basic': >> drivers/gpu/drm/ttm/tests/ttm_resource_test.c:305:39: error: passing >> argument 3 of 'ttm_resource_alloc' from incompatible pointer type >> [-Werror=incompatible-pointer-types] 305 | ttm_resource_alloc(bo, place, &res, NULL); | ^~~~ | | | struct ttm_resource ** In file included from drivers/gpu/drm/ttm/tests/ttm_resource_test.c:5: include/drm/ttm/ttm_resource.h:450:50: note: expected 'struct ttm_operation_ctx *' but argument is of type 'struct ttm_resource **' 450 | struct ttm_operation_ctx *ctx, | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ >> drivers/gpu/drm/ttm/tests/ttm_resource_test.c:305:9: error: too few >> arguments to function 'ttm_resource_alloc' 305 | ttm_resource_alloc(bo, place, &res, NULL); | ^~~~~~~~~~~~~~~~~~ include/drm/ttm/ttm_resource.h:448:5: note: declared here 448 | int ttm_resource_alloc(struct ttm_buffer_object *bo, | ^~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors -- drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c: In function 'ttm_bo_validate_no_placement_signaled': >> drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c:545:45: error: passing >> argument 3 of 'ttm_resource_alloc' from incompatible pointer type >> [-Werror=incompatible-pointer-types] 545 | err = ttm_resource_alloc(bo, place, &bo->resource, NULL); | ^~~~~~~~~~~~~ | | | struct ttm_resource ** In file included from drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c:8: include/drm/ttm/ttm_resource.h:450:50: note: expected 'struct ttm_operation_ctx *' but argument is of type 'struct ttm_resource **' 450 | struct ttm_operation_ctx *ctx, | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ >> drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c:545:15: error: too few >> arguments to function 'ttm_resource_alloc' 545 | err = ttm_resource_alloc(bo, place, &bo->resource, NULL); | ^~~~~~~~~~~~~~~~~~ include/drm/ttm/ttm_resource.h:448:5: note: declared here 448 | int ttm_resource_alloc(struct ttm_buffer_object *bo, | ^~~~~~~~~~~~~~~~~~ drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c: In function 'ttm_bo_validate_no_placement_not_signaled': drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c:606:45: error: passing argument 3 of 'ttm_resource_alloc' from incompatible pointer type [-Werror=incompatible-pointer-types] 606 | err = ttm_resource_alloc(bo, place, &bo->resource, NULL); | ^~~~~~~~~~~~~ | | | struct ttm_resource ** include/drm/ttm/ttm_resource.h:450:50: note: expected 'struct ttm_operation_ctx *' but argument is of type 'struct ttm_resource **' 450 | struct ttm_operation_ctx *ctx, | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c:606:15: error: too few arguments to function 'ttm_resource_alloc' 606 | err = ttm_resource_alloc(bo, place, &bo->resource, NULL); | ^~~~~~~~~~~~~~~~~~ include/drm/ttm/ttm_resource.h:448:5: note: declared here 448 | int ttm_resource_alloc(struct ttm_buffer_object *bo, | ^~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors -- drivers/gpu/drm/ttm/tests/ttm_bo_test.c: In function 'ttm_bo_unreserve_basic': >> drivers/gpu/drm/ttm/tests/ttm_bo_test.c:261:45: error: passing argument 3 of >> 'ttm_resource_alloc' from incompatible pointer type >> [-Werror=incompatible-pointer-types] 261 | err = ttm_resource_alloc(bo, place, &res1, NULL); | ^~~~~ | | | struct ttm_resource ** In file included from drivers/gpu/drm/ttm/tests/ttm_bo_test.c:13: include/drm/ttm/ttm_resource.h:450:50: note: expected 'struct ttm_operation_ctx *' but argument is of type 'struct ttm_resource **' 450 | struct ttm_operation_ctx *ctx, | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ >> drivers/gpu/drm/ttm/tests/ttm_bo_test.c:261:15: error: too few arguments to >> function 'ttm_resource_alloc' 261 | err = ttm_resource_alloc(bo, place, &res1, NULL); | ^~~~~~~~~~~~~~~~~~ include/drm/ttm/ttm_resource.h:448:5: note: declared here 448 | int ttm_resource_alloc(struct ttm_buffer_object *bo, | ^~~~~~~~~~~~~~~~~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c:267:39: error: passing argument 3 of 'ttm_resource_alloc' from incompatible pointer type [-Werror=incompatible-pointer-types] 267 | ttm_resource_alloc(bo, place, &res2, NULL); | ^~~~~ | | | struct ttm_resource ** include/drm/ttm/ttm_resource.h:450:50: note: expected 'struct ttm_operation_ctx *' but argument is of type 'struct ttm_resource **' 450 | struct ttm_operation_ctx *ctx, | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c:267:9: error: too few arguments to function 'ttm_resource_alloc' 267 | ttm_resource_alloc(bo, place, &res2, NULL); | ^~~~~~~~~~~~~~~~~~ include/drm/ttm/ttm_resource.h:448:5: note: declared here 448 | int ttm_resource_alloc(struct ttm_buffer_object *bo, | ^~~~~~~~~~~~~~~~~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c: In function 'ttm_bo_unreserve_pinned': drivers/gpu/drm/ttm/tests/ttm_bo_test.c:303:45: error: passing argument 3 of 'ttm_resource_alloc' from incompatible pointer type [-Werror=incompatible-pointer-types] 303 | err = ttm_resource_alloc(bo, place, &res1, NULL); | ^~~~~ | | | struct ttm_resource ** include/drm/ttm/ttm_resource.h:450:50: note: expected 'struct ttm_operation_ctx *' but argument is of type 'struct ttm_resource **' 450 | struct ttm_operation_ctx *ctx, | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c:303:15: error: too few arguments to function 'ttm_resource_alloc' 303 | err = ttm_resource_alloc(bo, place, &res1, NULL); | ^~~~~~~~~~~~~~~~~~ include/drm/ttm/ttm_resource.h:448:5: note: declared here 448 | int ttm_resource_alloc(struct ttm_buffer_object *bo, | ^~~~~~~~~~~~~~~~~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c:308:45: error: passing argument 3 of 'ttm_resource_alloc' from incompatible pointer type [-Werror=incompatible-pointer-types] 308 | err = ttm_resource_alloc(bo, place, &res2, NULL); | ^~~~~ | | | struct ttm_resource ** include/drm/ttm/ttm_resource.h:450:50: note: expected 'struct ttm_operation_ctx *' but argument is of type 'struct ttm_resource **' 450 | struct ttm_operation_ctx *ctx, | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c:308:15: error: too few arguments to function 'ttm_resource_alloc' 308 | err = ttm_resource_alloc(bo, place, &res2, NULL); | ^~~~~~~~~~~~~~~~~~ include/drm/ttm/ttm_resource.h:448:5: note: declared here 448 | int ttm_resource_alloc(struct ttm_buffer_object *bo, | ^~~~~~~~~~~~~~~~~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c: In function 'ttm_bo_unreserve_bulk': drivers/gpu/drm/ttm/tests/ttm_bo_test.c:358:46: error: passing argument 3 of 'ttm_resource_alloc' from incompatible pointer type [-Werror=incompatible-pointer-types] 358 | err = ttm_resource_alloc(bo1, place, &res1, NULL); | ^~~~~ | | | struct ttm_resource ** include/drm/ttm/ttm_resource.h:450:50: note: expected 'struct ttm_operation_ctx *' but argument is of type 'struct ttm_resource **' 450 | struct ttm_operation_ctx *ctx, | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c:358:15: error: too few arguments to function 'ttm_resource_alloc' 358 | err = ttm_resource_alloc(bo1, place, &res1, NULL); | ^~~~~~~~~~~~~~~~~~ include/drm/ttm/ttm_resource.h:448:5: note: declared here 448 | int ttm_resource_alloc(struct ttm_buffer_object *bo, | ^~~~~~~~~~~~~~~~~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c:366:46: error: passing argument 3 of 'ttm_resource_alloc' from incompatible pointer type [-Werror=incompatible-pointer-types] 366 | err = ttm_resource_alloc(bo2, place, &res2, NULL); | ^~~~~ | | | struct ttm_resource ** include/drm/ttm/ttm_resource.h:450:50: note: expected 'struct ttm_operation_ctx *' but argument is of type 'struct ttm_resource **' 450 | struct ttm_operation_ctx *ctx, | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c:366:15: error: too few arguments to function 'ttm_resource_alloc' 366 | err = ttm_resource_alloc(bo2, place, &res2, NULL); | ^~~~~~~~~~~~~~~~~~ include/drm/ttm/ttm_resource.h:448:5: note: declared here 448 | int ttm_resource_alloc(struct ttm_buffer_object *bo, | ^~~~~~~~~~~~~~~~~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c: In function 'ttm_bo_put_basic': drivers/gpu/drm/ttm/tests/ttm_bo_test.c:404:45: error: passing argument 3 of 'ttm_resource_alloc' from incompatible pointer type [-Werror=incompatible-pointer-types] 404 | err = ttm_resource_alloc(bo, place, &res, NULL); | ^~~~ | | | struct ttm_resource ** include/drm/ttm/ttm_resource.h:450:50: note: expected 'struct ttm_operation_ctx *' but argument is of type 'struct ttm_resource **' 450 | struct ttm_operation_ctx *ctx, | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c:404:15: error: too few arguments to function 'ttm_resource_alloc' 404 | err = ttm_resource_alloc(bo, place, &res, NULL); | ^~~~~~~~~~~~~~~~~~ include/drm/ttm/ttm_resource.h:448:5: note: declared here 448 | int ttm_resource_alloc(struct ttm_buffer_object *bo, | ^~~~~~~~~~~~~~~~~~ drivers/gpu/drm/ttm/tests/ttm_bo_test.c: In function 'ttm_bo_pin_unpin_resource': drivers/gpu/drm/ttm/tests/ttm_bo_test.c:521:45: error: passing argument 3 of 'ttm_resource_alloc' from incompatible pointer type [-Werror=incompatible-pointer-types] 521 | err = ttm_resource_alloc(bo, place, &res, NULL); | ^~~~ | | | struct ttm_resource ** include/drm/ttm/ttm_resource.h:450:50: note: expected 'struct ttm_operation_ctx *' but argument is of type 'struct ttm_resource **' 450 | struct ttm_operation_ctx *ctx, vim +/ttm_resource_alloc +305 drivers/gpu/drm/ttm/tests/ttm_resource_test.c 9afc1e0aa4851e Karolina Stolarek 2023-11-29 288 9afc1e0aa4851e Karolina Stolarek 2023-11-29 289 static void ttm_sys_man_free_basic(struct kunit *test) 9afc1e0aa4851e Karolina Stolarek 2023-11-29 290 { 9afc1e0aa4851e Karolina Stolarek 2023-11-29 291 struct ttm_resource_test_priv *priv = test->priv; 9afc1e0aa4851e Karolina Stolarek 2023-11-29 292 struct ttm_resource_manager *man; 9afc1e0aa4851e Karolina Stolarek 2023-11-29 293 struct ttm_buffer_object *bo; 9afc1e0aa4851e Karolina Stolarek 2023-11-29 294 struct ttm_place *place; 9afc1e0aa4851e Karolina Stolarek 2023-11-29 295 struct ttm_resource *res; 07430fa5248964 Karolina Stolarek 2024-06-12 296 u32 mem_type = TTM_PL_SYSTEM; 9afc1e0aa4851e Karolina Stolarek 2023-11-29 297 9afc1e0aa4851e Karolina Stolarek 2023-11-29 298 ttm_init_test_mocks(test, priv, mem_type, 0); 9afc1e0aa4851e Karolina Stolarek 2023-11-29 299 bo = priv->bo; 9afc1e0aa4851e Karolina Stolarek 2023-11-29 300 place = priv->place; 9afc1e0aa4851e Karolina Stolarek 2023-11-29 301 9afc1e0aa4851e Karolina Stolarek 2023-11-29 302 res = kunit_kzalloc(test, sizeof(*res), GFP_KERNEL); 9afc1e0aa4851e Karolina Stolarek 2023-11-29 303 KUNIT_ASSERT_NOT_NULL(test, res); 9afc1e0aa4851e Karolina Stolarek 2023-11-29 304 2b624a2c18656e Maarten Lankhorst 2024-12-04 @305 ttm_resource_alloc(bo, place, &res, NULL); 9afc1e0aa4851e Karolina Stolarek 2023-11-29 306 9afc1e0aa4851e Karolina Stolarek 2023-11-29 307 man = ttm_manager_type(priv->devs->ttm_dev, mem_type); 9afc1e0aa4851e Karolina Stolarek 2023-11-29 308 man->func->free(man, res); 9afc1e0aa4851e Karolina Stolarek 2023-11-29 309 9afc1e0aa4851e Karolina Stolarek 2023-11-29 310 KUNIT_ASSERT_TRUE(test, list_empty(&man->lru[bo->priority])); 9afc1e0aa4851e Karolina Stolarek 2023-11-29 311 KUNIT_ASSERT_EQ(test, man->usage, 0); 9afc1e0aa4851e Karolina Stolarek 2023-11-29 312 } 9afc1e0aa4851e Karolina Stolarek 2023-11-29 313 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
