Hi Adrián, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on linus/master v6.5 next-20230831] [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/Adri-n-Larumbe/drm-panfrost-Add-cycle-count-GPU-register-definitions/20230824-093848 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20230824013604.466224-7-adrian.larumbe%40collabora.com patch subject: [PATCH v2 6/6] drm/drm-file: Allow size unit selection in drm_show_memory_stats config: x86_64-randconfig-002-20230902 (https://download.01.org/0day-ci/archive/20230902/202309020634.fwC7KBk6-lkp@xxxxxxxxx/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230902/202309020634.fwC7KBk6-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/202309020634.fwC7KBk6-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> drivers/gpu/drm/drm_file.c:905: warning: Function parameter or member 'unit' not described in 'drm_print_memory_stats' vim +905 drivers/gpu/drm/drm_file.c 686b21b5f6ca2f Rob Clark 2023-05-24 891 686b21b5f6ca2f Rob Clark 2023-05-24 892 /** 686b21b5f6ca2f Rob Clark 2023-05-24 893 * drm_print_memory_stats - A helper to print memory stats 686b21b5f6ca2f Rob Clark 2023-05-24 894 * @p: The printer to print output to 686b21b5f6ca2f Rob Clark 2023-05-24 895 * @stats: The collected memory stats 686b21b5f6ca2f Rob Clark 2023-05-24 896 * @supported_status: Bitmask of optional stats which are available 686b21b5f6ca2f Rob Clark 2023-05-24 897 * @region: The memory region 686b21b5f6ca2f Rob Clark 2023-05-24 898 * 686b21b5f6ca2f Rob Clark 2023-05-24 899 */ 686b21b5f6ca2f Rob Clark 2023-05-24 900 void drm_print_memory_stats(struct drm_printer *p, 686b21b5f6ca2f Rob Clark 2023-05-24 901 const struct drm_memory_stats *stats, 686b21b5f6ca2f Rob Clark 2023-05-24 902 enum drm_gem_object_status supported_status, cccad8cb432637 Adrián Larumbe 2023-08-24 903 const char *region, cccad8cb432637 Adrián Larumbe 2023-08-24 904 unsigned int unit) 686b21b5f6ca2f Rob Clark 2023-05-24 @905 { cccad8cb432637 Adrián Larumbe 2023-08-24 906 print_size(p, "total", region, stats->private + stats->shared, unit); cccad8cb432637 Adrián Larumbe 2023-08-24 907 print_size(p, "shared", region, stats->shared, unit); cccad8cb432637 Adrián Larumbe 2023-08-24 908 print_size(p, "active", region, stats->active, unit); 686b21b5f6ca2f Rob Clark 2023-05-24 909 686b21b5f6ca2f Rob Clark 2023-05-24 910 if (supported_status & DRM_GEM_OBJECT_RESIDENT) cccad8cb432637 Adrián Larumbe 2023-08-24 911 print_size(p, "resident", region, stats->resident, unit); 686b21b5f6ca2f Rob Clark 2023-05-24 912 686b21b5f6ca2f Rob Clark 2023-05-24 913 if (supported_status & DRM_GEM_OBJECT_PURGEABLE) cccad8cb432637 Adrián Larumbe 2023-08-24 914 print_size(p, "purgeable", region, stats->purgeable, unit); 686b21b5f6ca2f Rob Clark 2023-05-24 915 } 686b21b5f6ca2f Rob Clark 2023-05-24 916 EXPORT_SYMBOL(drm_print_memory_stats); 686b21b5f6ca2f Rob Clark 2023-05-24 917 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
