Hi Liu,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   933174ae28ba72ab8de5b35cb7c98fc211235096
commit: e60c4354840b2fe8e1c4df3fdc5c17039824ff96 drm/bridge: imx: Add LDB support for i.MX8qm
date:   11 months ago
config: powerpc-randconfig-r033-20230524
compiler: powerpc-linux-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
        mkdir -p ~/bin
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e60c4354840b2fe8e1c4df3fdc5c17039824ff96
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout e60c4354840b2fe8e1c4df3fdc5c17039824ff96
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 ~/bin/make.cross W=1 O=build_dir ARCH=powerpc olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 ~/bin/make.cross W=1 O=build_dir ARCH=powerpc SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202305250752.kTpkyXoh-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> powerpc-linux-ld: warning: orphan section `.init.plt' from `drivers/gpu/drm/bridge/imx/imx-ldb-helper.o' being placed in section `.init.plt'
>> powerpc-linux-ld: warning: orphan section `.init.plt' from `drivers/gpu/drm/bridge/imx/imx-ldb-helper.o' being placed in section `.init.plt'
>> powerpc-linux-ld: warning: orphan section `.init.plt' from `drivers/gpu/drm/bridge/imx/imx-ldb-helper.o' being placed in section `.init.plt'

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki