tree:   https://github.com/thierryreding/linux for-5.14/work
head:   6a34089304a9d77ac8a29b08e0d9091719f2a9c9
commit: 9e69a33a82b7f325d17a55bb1fc70fac213c369c [65/66] drm/tegra: hub: Implement basic scaling support
config: arm-defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/thierryreding/linux/commit/9e69a33a82b7f325d17a55bb1fc70fac213c369c
        git remote add thierryreding https://github.com/thierryreding/linux
        git fetch --no-tags thierryreding for-5.14/work
        git checkout 9e69a33a82b7f325d17a55bb1fc70fac213c369c
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   arm-linux-gnueabi-ld: drivers/gpu/drm/tegra/hub.o: in function `tegra_shared_plane_atomic_update':
>> hub.c:(.text+0x1ab0): undefined reference to `__aeabi_uldivmod'
>> arm-linux-gnueabi-ld: hub.c:(.text+0x1b74): undefined reference to `__aeabi_uldivmod'

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0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org