tree:   git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git for-kernelci
head:   54f3c80676eedf739488a57e3356946ce8d1c091
commit: 498ea7824248d5d0aac3a69546303dae4c75e777 [17/21] efi: libstub: unify initrd loading between architectures
config: riscv-randconfig-r011-20220918
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 791a7ae1ba3efd6bca96338e10ffde557ba83920)
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
        # install riscv cross compiling tool for clang build
        # apt-get install binutils-riscv64-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git/commit/?id=498ea7824248d5d0aac3a69546303dae4c75e777
        git remote add ardb git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git
        git fetch --no-tags ardb for-kernelci
        git checkout 498ea7824248d5d0aac3a69546303dae4c75e777
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: phys_initrd_size
   >>> referenced by efi.c:108 (drivers/firmware/efi/efi.c:108)
   >>>               firmware/efi/efi.o:(efi_config_parse_tables) in archive drivers/built-in.a

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp