Hi Evan, kernel test robot noticed the following build errors: [auto build test ERROR on drm-misc/drm-misc-next] [also build test ERROR on kvalo-ath/ath-next wireless-next/main wireless/main] [cannot apply to linus/master v6.4-rc4 next-20230530] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Evan-Quan/drivers-acpi-Add-support-for-Wifi-band-RF-mitigations/20230530-104541 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20230530024227.2139632-10-evan.quan%40amd.com patch subject: [PATCH 9/9] drm/amd/pm: enable Wifi RFI mitigation feature support for SMU13.0.7 config: arm-allyesconfig (https://download.01.org/0day-ci/archive/20230531/202305310314.EAMX2AeE-lkp@xxxxxxxxx/config) compiler: arm-linux-gnueabi-gcc (GCC) 12.3.0 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://github.com/intel-lab-lkp/linux/commit/8c935eeab7a439739f3dd369516f18ddd86ef348 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Evan-Quan/drivers-acpi-Add-support-for-Wifi-band-RF-mitigations/20230530-104541 git checkout 8c935eeab7a439739f3dd369516f18ddd86ef348 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.3.0 ~/bin/make.cross W=1 O=build_dir ARCH=arm olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.3.0 ~/bin/make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202305310314.EAMX2AeE-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): arm-linux-gnueabi-ld: drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.o: in function `smu_v13_0_0_set_wbrf_exclusion_ranges': smu_v13_0_0_ppt.c:(.text+0xfa8): undefined reference to `__aeabi_uldivmod' arm-linux-gnueabi-ld: smu_v13_0_0_ppt.c:(.text+0xfc0): undefined reference to `__aeabi_uldivmod' arm-linux-gnueabi-ld: smu_v13_0_0_ppt.c:(.text+0xfd4): undefined reference to `__aeabi_uldivmod' arm-linux-gnueabi-ld: drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.o: in function `smu_v13_0_7_set_wbrf_exclusion_ranges': >> smu_v13_0_7_ppt.c:(.text+0xe9c): undefined reference to `__aeabi_uldivmod' >> arm-linux-gnueabi-ld: smu_v13_0_7_ppt.c:(.text+0xeb4): undefined reference to `__aeabi_uldivmod' arm-linux-gnueabi-ld: drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.o:smu_v13_0_7_ppt.c:(.text+0xec8): more undefined references to `__aeabi_uldivmod' follow -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
