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/drm-next drm-exynos/exynos-drm-next drm-misc/drm-misc-next drm-tip/drm-tip next-20240912] [cannot apply to drm-intel/for-linux-next drm-intel/for-linux-next-fixes linus/master v6.11-rc7] [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/dma-buf-sw_sync-remove-pointless-enable_signaling-implementation/20240911-175943 base: https://gitlab.freedesktop.org/drm/xe/kernel.git drm-xe-next patch link: https://lore.kernel.org/r/20240911085903.1496-8-christian.koenig%40amd.com patch subject: [PATCH 7/7] dma-buf: rework the enable_signaling handling config: loongarch-allmodconfig (https://download.01.org/0day-ci/archive/20240913/202409130132.ScyyyHQm-lkp@xxxxxxxxx/config) compiler: loongarch64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240913/202409130132.ScyyyHQm-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/202409130132.ScyyyHQm-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c: In function 'dma_resv_kunit_active_fence_init': >> drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c:72:9: error: implicit declaration of function 'dma_fence_enable_sw_signaling'; did you mean 'dma_fence_enable_signaling'? [-Wimplicit-function-declaration] 72 | dma_fence_enable_sw_signaling(fence); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | dma_fence_enable_signaling vim +72 drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c 8eda41dfc9b2f0 Karolina Stolarek 2024-06-12 64 8eda41dfc9b2f0 Karolina Stolarek 2024-06-12 65 static void dma_resv_kunit_active_fence_init(struct kunit *test, 8eda41dfc9b2f0 Karolina Stolarek 2024-06-12 66 struct dma_resv *resv, 8eda41dfc9b2f0 Karolina Stolarek 2024-06-12 67 enum dma_resv_usage usage) 8eda41dfc9b2f0 Karolina Stolarek 2024-06-12 68 { 8eda41dfc9b2f0 Karolina Stolarek 2024-06-12 69 struct dma_fence *fence; 8eda41dfc9b2f0 Karolina Stolarek 2024-06-12 70 8eda41dfc9b2f0 Karolina Stolarek 2024-06-12 71 fence = alloc_mock_fence(test); 8eda41dfc9b2f0 Karolina Stolarek 2024-06-12 @72 dma_fence_enable_sw_signaling(fence); 8eda41dfc9b2f0 Karolina Stolarek 2024-06-12 73 8eda41dfc9b2f0 Karolina Stolarek 2024-06-12 74 dma_resv_lock(resv, NULL); 8eda41dfc9b2f0 Karolina Stolarek 2024-06-12 75 dma_resv_reserve_fences(resv, 1); 8eda41dfc9b2f0 Karolina Stolarek 2024-06-12 76 dma_resv_add_fence(resv, fence, usage); 8eda41dfc9b2f0 Karolina Stolarek 2024-06-12 77 dma_resv_unlock(resv); 8eda41dfc9b2f0 Karolina Stolarek 2024-06-12 78 } 8eda41dfc9b2f0 Karolina Stolarek 2024-06-12 79 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
