From: kernel test robot <lkp@intel.com>
To: "Christian König" <ckoenig.leichtzumerken@gmail.com>,
matthew.brost@intel.com, thomas.hellstrom@linux.intel.com,
dri-devel@lists.freedesktop.org, intel-xe@lists.freedesktop.org
Cc: oe-kbuild-all@lists.linux.dev
Subject: Re: [PATCH] drm/ttm: rename ttm_bo_put to _fini v2
Date: Thu, 17 Jul 2025 14:08:38 +0800 [thread overview]
Message-ID: <202507171307.fakdJF1K-lkp@intel.com> (raw)
In-Reply-To: <20250716121522.3340-1-christian.koenig@amd.com>
Hi Christian,
kernel test robot noticed the following build errors:
[auto build test ERROR on drm-xe/drm-xe-next]
[also build test ERROR on drm-exynos/exynos-drm-next next-20250716]
[cannot apply to linus/master v6.16-rc6]
[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/Christian-K-nig/drm-ttm-rename-ttm_bo_put-to-_fini-v2/20250716-201605
base: https://gitlab.freedesktop.org/drm/xe/kernel.git drm-xe-next
patch link: https://lore.kernel.org/r/20250716121522.3340-1-christian.koenig%40amd.com
patch subject: [PATCH] drm/ttm: rename ttm_bo_put to _fini v2
config: i386-buildonly-randconfig-002-20250717 (https://download.01.org/0day-ci/archive/20250717/202507171307.fakdJF1K-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14+deb12u1) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250717/202507171307.fakdJF1K-lkp@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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507171307.fakdJF1K-lkp@intel.com/
All errors (new ones prefixed by >>):
drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c: In function 'ttm_bo_validate_swapout':
>> drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c:804:9: error: implicit declaration of function 'ttm_bo_put'; did you mean 'ttm_bo_pin'? [-Werror=implicit-function-declaration]
804 | ttm_bo_put(bo_big);
| ^~~~~~~~~~
| ttm_bo_pin
cc1: some warnings being treated as errors
vim +804 drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c
8eda41dfc9b2f04 Karolina Stolarek 2024-06-12 759
5fe3943385c987f Karolina Stolarek 2024-06-12 760 static void ttm_bo_validate_swapout(struct kunit *test)
5fe3943385c987f Karolina Stolarek 2024-06-12 761 {
5fe3943385c987f Karolina Stolarek 2024-06-12 762 unsigned long size_big, size = ALIGN(BO_SIZE, PAGE_SIZE);
5fe3943385c987f Karolina Stolarek 2024-06-12 763 enum ttm_bo_type bo_type = ttm_bo_type_device;
5fe3943385c987f Karolina Stolarek 2024-06-12 764 struct ttm_buffer_object *bo_small, *bo_big;
5fe3943385c987f Karolina Stolarek 2024-06-12 765 struct ttm_test_devices *priv = test->priv;
5fe3943385c987f Karolina Stolarek 2024-06-12 766 struct ttm_operation_ctx ctx = { };
5fe3943385c987f Karolina Stolarek 2024-06-12 767 struct ttm_placement *placement;
5fe3943385c987f Karolina Stolarek 2024-06-12 768 u32 mem_type = TTM_PL_TT;
5fe3943385c987f Karolina Stolarek 2024-06-12 769 struct ttm_place *place;
5fe3943385c987f Karolina Stolarek 2024-06-12 770 struct sysinfo si;
5fe3943385c987f Karolina Stolarek 2024-06-12 771 int err;
5fe3943385c987f Karolina Stolarek 2024-06-12 772
5fe3943385c987f Karolina Stolarek 2024-06-12 773 si_meminfo(&si);
5fe3943385c987f Karolina Stolarek 2024-06-12 774 size_big = ALIGN(((u64)si.totalram * si.mem_unit / 2), PAGE_SIZE);
5fe3943385c987f Karolina Stolarek 2024-06-12 775
5fe3943385c987f Karolina Stolarek 2024-06-12 776 ttm_mock_manager_init(priv->ttm_dev, mem_type, size_big + size);
5fe3943385c987f Karolina Stolarek 2024-06-12 777
5fe3943385c987f Karolina Stolarek 2024-06-12 778 place = ttm_place_kunit_init(test, mem_type, 0);
5fe3943385c987f Karolina Stolarek 2024-06-12 779 placement = ttm_placement_kunit_init(test, place, 1);
5fe3943385c987f Karolina Stolarek 2024-06-12 780
5fe3943385c987f Karolina Stolarek 2024-06-12 781 bo_small = kunit_kzalloc(test, sizeof(*bo_small), GFP_KERNEL);
5fe3943385c987f Karolina Stolarek 2024-06-12 782 KUNIT_ASSERT_NOT_NULL(test, bo_small);
5fe3943385c987f Karolina Stolarek 2024-06-12 783
5fe3943385c987f Karolina Stolarek 2024-06-12 784 drm_gem_private_object_init(priv->drm, &bo_small->base, size);
5fe3943385c987f Karolina Stolarek 2024-06-12 785
5fe3943385c987f Karolina Stolarek 2024-06-12 786 err = ttm_bo_init_reserved(priv->ttm_dev, bo_small, bo_type, placement,
5fe3943385c987f Karolina Stolarek 2024-06-12 787 PAGE_SIZE, &ctx, NULL, NULL,
5fe3943385c987f Karolina Stolarek 2024-06-12 788 &dummy_ttm_bo_destroy);
5fe3943385c987f Karolina Stolarek 2024-06-12 789 KUNIT_EXPECT_EQ(test, err, 0);
5fe3943385c987f Karolina Stolarek 2024-06-12 790 dma_resv_unlock(bo_small->base.resv);
5fe3943385c987f Karolina Stolarek 2024-06-12 791
5fe3943385c987f Karolina Stolarek 2024-06-12 792 bo_big = ttm_bo_kunit_init(test, priv, size_big, NULL);
5fe3943385c987f Karolina Stolarek 2024-06-12 793
5fe3943385c987f Karolina Stolarek 2024-06-12 794 dma_resv_lock(bo_big->base.resv, NULL);
5fe3943385c987f Karolina Stolarek 2024-06-12 795 err = ttm_bo_validate(bo_big, placement, &ctx);
5fe3943385c987f Karolina Stolarek 2024-06-12 796 dma_resv_unlock(bo_big->base.resv);
5fe3943385c987f Karolina Stolarek 2024-06-12 797
5fe3943385c987f Karolina Stolarek 2024-06-12 798 KUNIT_EXPECT_EQ(test, err, 0);
5fe3943385c987f Karolina Stolarek 2024-06-12 799 KUNIT_EXPECT_NOT_NULL(test, bo_big->resource);
5fe3943385c987f Karolina Stolarek 2024-06-12 800 KUNIT_EXPECT_EQ(test, bo_big->resource->mem_type, mem_type);
5fe3943385c987f Karolina Stolarek 2024-06-12 801 KUNIT_EXPECT_EQ(test, bo_small->resource->mem_type, TTM_PL_SYSTEM);
5fe3943385c987f Karolina Stolarek 2024-06-12 802 KUNIT_EXPECT_TRUE(test, bo_small->ttm->page_flags & TTM_TT_FLAG_SWAPPED);
5fe3943385c987f Karolina Stolarek 2024-06-12 803
5fe3943385c987f Karolina Stolarek 2024-06-12 @804 ttm_bo_put(bo_big);
5fe3943385c987f Karolina Stolarek 2024-06-12 805 ttm_bo_put(bo_small);
5fe3943385c987f Karolina Stolarek 2024-06-12 806
5fe3943385c987f Karolina Stolarek 2024-06-12 807 ttm_mock_manager_fini(priv->ttm_dev, mem_type);
5fe3943385c987f Karolina Stolarek 2024-06-12 808 }
5fe3943385c987f Karolina Stolarek 2024-06-12 809
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
prev parent reply other threads:[~2025-07-17 6:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-16 12:15 [PATCH] drm/ttm: rename ttm_bo_put to _fini v2 Christian König
2025-07-16 16:56 ` ✗ CI.checkpatch: warning for " Patchwork
2025-07-16 16:57 ` ✓ CI.KUnit: success " Patchwork
2025-07-17 6:08 ` kernel test robot [this message]
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