[agd5f:amd-staging-drm-next 360/396] dc_link.c:undefined reference to `dc_dsc_stream_bandwidth_in_kbps'

[kernel test robot]

tree:   https://gitlab.freedesktop.org/agd5f/linux.git amd-staging-drm-next
head:   60a5afab4901326723cee1d232e64ed9af018d35
commit: 429f534054bc2b5f21e8a73433f455247d48fb1d [360/396] drm/amd/display: Fixed EdidUtility build errors
config: riscv-buildonly-randconfig-r001-20210728 (attached as .config)
compiler: riscv64-linux-gcc (GCC) 10.3.0
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
        git remote add agd5f https://gitlab.freedesktop.org/agd5f/linux.git
        git fetch --no-tags agd5f amd-staging-drm-next
        git checkout 429f534054bc2b5f21e8a73433f455247d48fb1d
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-10.3.0 make.cross O=build_dir ARCH=riscv SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

   riscv64-linux-ld: drivers/gpu/drm/amd/display/dc/core/dc_link.o: in function `.L1036':
>> dc_link.c:(.text+0x4d8c): undefined reference to `dc_dsc_stream_bandwidth_in_kbps'

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

Attachment: .config.gz
Description: application/gzip