Hi GUO, kernel test robot noticed the following build errors: [auto build test ERROR on next-20230803] url: https://github.com/intel-lab-lkp/linux/commits/GUO-Zihua/agp-Make-agp_gatt_table-static/20230803-152304 base: next-20230803 patch link: https://lore.kernel.org/r/20230803020820.17414-1-guozihua%40huawei.com patch subject: [PATCH -next] agp: Make agp_gatt_table static config: x86_64-buildonly-randconfig-r001-20230731 (https://download.01.org/0day-ci/archive/20230804/202308040824.jnJY2iI7-lkp@xxxxxxxxx/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce: (https://download.01.org/0day-ci/archive/20230804/202308040824.jnJY2iI7-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/202308040824.jnJY2iI7-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): ld: vmlinux.o: in function `enable_gart_translations': >> amd_gart_64.c:(.text+0x57ed5): undefined reference to `agp_gatt_table' ld: vmlinux.o: in function `init_amd_gatt': >> amd_gart_64.c:(.init.text+0x40b96): undefined reference to `agp_gatt_table' ld: vmlinux.o: in function `gart_iommu_init': >> (.init.text+0x411c7): undefined reference to `agp_gatt_table' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
