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charset=us-ascii Content-Disposition: inline Hi Michal, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 0739473694c4878513031006829f1030ec850bc2 commit: e38e8391f30b41c5a24bb46dc6ef4161921e782d drm/imagination: Use pwrseq for TH1520 GPU power management date: 6 weeks ago config: arm64-randconfig-r113-20251010 (https://download.01.org/0day-ci/archive/20251011/202510111806.CMulNMKW-lkp@intel.com/config) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 39f292ffa13d7ca0d1edff27ac8fd55024bb4d19) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251011/202510111806.CMulNMKW-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202510111806.CMulNMKW-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: devm_pwrseq_get >>> referenced by pvr_power.c:320 (drivers/gpu/drm/imagination/pvr_power.c:320) >>> drivers/gpu/drm/imagination/pvr_power.o:(pvr_power_init_pwrseq) in archive vmlinux.a -- >> ld.lld: error: undefined symbol: pwrseq_power_on >>> referenced by pvr_power.c:336 (drivers/gpu/drm/imagination/pvr_power.c:336) >>> drivers/gpu/drm/imagination/pvr_power.o:(pvr_power_on_sequence_pwrseq) in archive vmlinux.a -- >> ld.lld: error: undefined symbol: pwrseq_power_off >>> referenced by pvr_power.c:341 (drivers/gpu/drm/imagination/pvr_power.c:341) >>> drivers/gpu/drm/imagination/pvr_power.o:(pvr_power_off_sequence_pwrseq) in archive vmlinux.a -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki