Messages in this thread | | | Date | Sat, 25 Mar 2023 08:37:27 +0800 | From | kernel test robot <> | Subject | Re: [PATCH] arm64: Disable EL2 traps for BRBE instructions executed in EL1 |
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Hi Anshuman,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on arm64/for-next/core] [also build test ERROR on arm/for-next arm/fixes kvmarm/next soc/for-next xilinx-xlnx/master linus/master v6.3-rc3 next-20230324] [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/Anshuman-Khandual/arm64-Disable-EL2-traps-for-BRBE-instructions-executed-in-EL1/20230324-135312 base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core patch link: https://lore.kernel.org/r/20230324055127.2228330-1-anshuman.khandual%40arm.com patch subject: [PATCH] arm64: Disable EL2 traps for BRBE instructions executed in EL1 config: arm64-randconfig-r001-20230322 (https://download.01.org/0day-ci/archive/20230325/202303250802.KytExIHw-lkp@intel.com/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project 67409911353323ca5edf2049ef0df54132fa1ca7) 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 arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://github.com/intel-lab-lkp/linux/commit/457bbac085c7f83be1a63b54f6caf32b820503eb git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Anshuman-Khandual/arm64-Disable-EL2-traps-for-BRBE-instructions-executed-in-EL1/20230324-135312 git checkout 457bbac085c7f83be1a63b54f6caf32b820503eb # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash
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/202303250802.KytExIHw-lkp@intel.com/
All errors (new ones prefixed by >>):
>> <instantiation>:36:14: error: expected compatible register or logical immediate orr x0, x0, #HFGITR_EL2_nBRBIALL ^ <instantiation>:10:2: note: while in macro instantiation __init_el2_fgt ^ arch/arm64/kernel/head.S:577:2: note: while in macro instantiation init_el2_state ^ <instantiation>:37:14: error: expected compatible register or logical immediate orr x0, x0, #HFGITR_EL2_nBRBINJ ^ <instantiation>:10:2: note: while in macro instantiation __init_el2_fgt ^ arch/arm64/kernel/head.S:577:2: note: while in macro instantiation init_el2_state ^
-- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
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