Hi Adrián, kernel test robot noticed the following build warnings: [auto build test WARNING on f45acf7acf75921c0409d452f0165f51a19a74fd] url: https://github.com/intel-lab-lkp/linux/commits/Adri-n-Larumbe/drm-panfrost-Add-cycle-count-GPU-register-definitions/20230930-041528 base: f45acf7acf75921c0409d452f0165f51a19a74fd patch link: https://lore.kernel.org/r/20230929181616.2769345-3-adrian.larumbe%40collabora.com patch subject: [PATCH v8 2/5] drm/panfrost: Add fdinfo support GPU load metrics reproduce: (https://download.01.org/0day-ci/archive/20231003/202310030917.Txzlpoeq-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/202310030917.Txzlpoeq-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> Documentation/gpu/panfrost.rst:8: WARNING: Title underline too short. >> Documentation/gpu/panfrost.rst: WARNING: document isn't included in any toctree vim +8 Documentation/gpu/panfrost.rst 6 7 Panfrost DRM client usage stats implementation > 8 ========================================== 9 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki