Hi Christian, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-xe/drm-xe-next] [also build test WARNING on drm/drm-next drm-exynos/exynos-drm-next linus/master drm-intel/for-linux-next drm-intel/for-linux-next-fixes drm-misc/drm-misc-next drm-tip/drm-tip v6.12-rc7 next-20241115] [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-qxl-switch-to-using-drm_exec-v2/20241115-014610 base: https://gitlab.freedesktop.org/drm/xe/kernel.git drm-xe-next patch link: https://lore.kernel.org/r/20241114153020.6209-5-christian.koenig%40amd.com patch subject: [PATCH 4/7] drm/vmwgfx: use the new drm_exec object config: x86_64-rhel-8.3 (https://download.01.org/0day-ci/archive/20241117/202411171611.9LEZwWSe-lkp@xxxxxxxxx/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241117/202411171611.9LEZwWSe-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/202411171611.9LEZwWSe-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> drivers/gpu/drm/vmwgfx/vmwgfx_validation.c:861: warning: Function parameter or struct member 'fence' not described in 'vmw_validation_bo_fence' vim +861 drivers/gpu/drm/vmwgfx/vmwgfx_validation.c 850 851 /** 852 * vmw_validation_bo_fence - Unreserve and fence buffer objects registered 853 * with a validation context 854 * @ctx: The validation context 855 * 856 * This function unreserves the buffer objects previously reserved using 857 * vmw_validation_bo_reserve, and fences them with a fence object. 858 */ 859 void vmw_validation_bo_fence(struct vmw_validation_context *ctx, 860 struct vmw_fence_obj *fence) > 861 { 862 struct vmw_validation_bo_node *entry; 863 864 list_for_each_entry(entry, &ctx->bo_list, base.head) { 865 dma_resv_add_fence(entry->base.bo->base.resv, &fence->base, 866 DMA_RESV_USAGE_READ); 867 } 868 drm_exec_fini(&ctx->exec); 869 } 870 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
