Hi Faith, kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-exynos/exynos-drm-next] [also build test WARNING on linus/master v6.17-rc2 next-20250822] [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/Faith-Ekstrand/drm-shmem-Add-a-drm_gem_shmem_sync_mmap-helper/20250822-223306 base: https://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git exynos-drm-next patch link: https://lore.kernel.org/r/20250822142954.902402-7-faith.ekstrand%40collabora.com patch subject: [PATCH 6/7] drm/panfrost: Add a PANFROST_SYNC_BO ioctl config: um-randconfig-r133-20250824 (https://download.01.org/0day-ci/archive/20250824/202508241157.xlcvep0d-...@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/20250824/202508241157.xlcvep0d-...@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 <l...@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202508241157.xlcvep0d-...@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/gpu/drm/panfrost/panfrost_drv.c:664:9: sparse: sparse: Initializer >> entry defined twice drivers/gpu/drm/panfrost/panfrost_drv.c:665:9: sparse: also defined here vim +664 drivers/gpu/drm/panfrost/panfrost_drv.c f3ba91228e8e917 Rob Herring 2018-09-10 650 f3ba91228e8e917 Rob Herring 2018-09-10 651 static const struct drm_ioctl_desc panfrost_drm_driver_ioctls[] = { f3ba91228e8e917 Rob Herring 2018-09-10 652 #define PANFROST_IOCTL(n, func, flags) \ f3ba91228e8e917 Rob Herring 2018-09-10 653 DRM_IOCTL_DEF_DRV(PANFROST_##n, panfrost_ioctl_##func, flags) f3ba91228e8e917 Rob Herring 2018-09-10 654 c1572b756066235 Emil Velikov 2019-11-01 655 PANFROST_IOCTL(SUBMIT, submit, DRM_RENDER_ALLOW), f3ba91228e8e917 Rob Herring 2018-09-10 656 PANFROST_IOCTL(WAIT_BO, wait_bo, DRM_RENDER_ALLOW), f3ba91228e8e917 Rob Herring 2018-09-10 657 PANFROST_IOCTL(CREATE_BO, create_bo, DRM_RENDER_ALLOW), f3ba91228e8e917 Rob Herring 2018-09-10 658 PANFROST_IOCTL(MMAP_BO, mmap_bo, DRM_RENDER_ALLOW), f3ba91228e8e917 Rob Herring 2018-09-10 659 PANFROST_IOCTL(GET_PARAM, get_param, DRM_RENDER_ALLOW), f3ba91228e8e917 Rob Herring 2018-09-10 660 PANFROST_IOCTL(GET_BO_OFFSET, get_bo_offset, DRM_RENDER_ALLOW), 7786fd1087774c6 Boris Brezillon 2019-06-18 661 PANFROST_IOCTL(PERFCNT_ENABLE, perfcnt_enable, DRM_RENDER_ALLOW), 7786fd1087774c6 Boris Brezillon 2019-06-18 662 PANFROST_IOCTL(PERFCNT_DUMP, perfcnt_dump, DRM_RENDER_ALLOW), 013b6510131568c Rob Herring 2019-08-05 663 PANFROST_IOCTL(MADVISE, madvise, DRM_RENDER_ALLOW), 2f684bbbcb27048 Adrián Larumbe 2025-05-20 @664 PANFROST_IOCTL(SET_LABEL_BO, set_label_bo, DRM_RENDER_ALLOW), 0f6b6cfee96633e Faith Ekstrand 2025-08-22 665 PANFROST_IOCTL(SYNC_BO, sync_bo, DRM_RENDER_ALLOW), f3ba91228e8e917 Rob Herring 2018-09-10 666 }; f3ba91228e8e917 Rob Herring 2018-09-10 667 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
