Messages in this thread | | | Date | Thu, 30 Dec 2021 07:15:42 +0800 | From | kernel test robot <> | Subject | [csky-linux:riscv_compat_v2_sv48_v3_xtpbmt 32/32] arch/riscv/errata/thead/errata.c:40:50: error: '__riscv_svpbmt' undeclared |
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tree: https://github.com/c-sky/csky-linux riscv_compat_v2_sv48_v3_xtpbmt head: ff10a70d2ed4fbef7238b315145d1aa0d137f80f commit: ff10a70d2ed4fbef7238b315145d1aa0d137f80f [32/32] riscv: errata: pgtable: Add custom Svpbmt supported for Allwinner D1 config: riscv-buildonly-randconfig-r002-20211230 (https://download.01.org/0day-ci/archive/20211230/202112300758.KEBcJ4W5-lkp@intel.com/config) compiler: riscv32-linux-gcc (GCC) 11.2.0 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 # https://github.com/c-sky/csky-linux/commit/ff10a70d2ed4fbef7238b315145d1aa0d137f80f git remote add csky-linux https://github.com/c-sky/csky-linux git fetch --no-tags csky-linux riscv_compat_v2_sv48_v3_xtpbmt git checkout ff10a70d2ed4fbef7238b315145d1aa0d137f80f # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=riscv SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
arch/riscv/errata/thead/errata.c: In function 'thead_errata_setup_vm': >> arch/riscv/errata/thead/errata.c:40:50: error: '__riscv_svpbmt' undeclared (first use in this function) 40 | pgprot_val(protection_map[i]) |= __riscv_svpbmt.mt_pma; | ^~~~~~~~~~~~~~ arch/riscv/errata/thead/errata.c:40:50: note: each undeclared identifier is reported only once for each function it appears in
Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for SERIAL_8250_DW Depends on TTY && HAS_IOMEM && SERIAL_8250 Selected by - ERRATA_THEAD && RISCV_ERRATA_ALTERNATIVE
vim +/__riscv_svpbmt +40 arch/riscv/errata/thead/errata.c
38 39 for (i = 0; i < 16; i++) > 40 pgprot_val(protection_map[i]) |= __riscv_svpbmt.mt_pma;
--- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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