ld.lld: error: drivers/gpu/drm/drm_gem_atomic_helper.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'

[kernel test robot <lkp@intel.com>]

Hi Thomas,

First bad commit (maybe != root cause):

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/chromeos.git chromeos-5.10__release/core62-50-1
head:   aa035fb1ea0a81817398b02a7ca3914558fe23a5
commit: a3ef7d9efab99668235c656ad7626d5dfebbeeb0 UPSTREAM: drm: Add additional atomic helpers for shadow-buffered planes
date:   1 year, 9 months ago
config: riscv-randconfig-r031-20230219 (https://download.01.org/0day-ci/archive/20230221/202302210445.3hBctIvJ-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project db89896bbbd2251fff457699635acbbedeead27f)
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/iwlwifi/chromeos.git/commit/?id=a3ef7d9efab99668235c656ad7626d5dfebbeeb0
        git remote add iwlwifi-chromeos https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/chromeos.git
        git fetch --no-tags iwlwifi-chromeos chromeos-5.10__release/core62-50-1
        git checkout a3ef7d9efab99668235c656ad7626d5dfebbeeb0
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash drivers/ net/

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202302210445.3hBctIvJ-lkp@intel.com/

All errors (new ones prefixed by >>):

   ld.lld: error: drivers/gpu/drm/drm_bridge_connector.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
   ld.lld: error: drivers/gpu/drm/drm_crtc_helper.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
   ld.lld: error: drivers/gpu/drm/drm_dp_helper.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
   ld.lld: error: drivers/gpu/drm/drm_dsc.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
   ld.lld: error: drivers/gpu/drm/drm_probe_helper.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
   ld.lld: error: drivers/gpu/drm/drm_plane_helper.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
   ld.lld: error: drivers/gpu/drm/drm_dp_mst_topology.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
   ld.lld: error: drivers/gpu/drm/drm_atomic_helper.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
   ld.lld: error: drivers/gpu/drm/drm_kms_helper_common.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
   ld.lld: error: drivers/gpu/drm/drm_dp_dual_mode_helper.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
   ld.lld: error: drivers/gpu/drm/drm_simple_kms_helper.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
   ld.lld: error: drivers/gpu/drm/drm_modeset_helper.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
   ld.lld: error: drivers/gpu/drm/drm_scdc_helper.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
>> ld.lld: error: drivers/gpu/drm/drm_gem_atomic_helper.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
   ld.lld: error: drivers/gpu/drm/drm_gem_framebuffer_helper.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
   ld.lld: error: drivers/gpu/drm/drm_atomic_state_helper.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
   ld.lld: error: drivers/gpu/drm/drm_damage_helper.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
   ld.lld: error: drivers/gpu/drm/drm_format_helper.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
   ld.lld: error: drivers/gpu/drm/drm_self_refresh_helper.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
   ld.lld: error: drivers/gpu/drm/bridge/panel.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
   ld.lld: error: too many errors emitted, stopping now (use --error-limit=0 to see all errors)

-- 
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https://github.com/intel/lkp-tests