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charset=us-ascii Content-Disposition: inline Hi Lucas, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: fd57572253bc356330dbe5b233c2e1d8426c66fd commit: b67e7422d229dead0dddaad7e7c05558f24d552f drm/xe: Fix build with CONFIG_MODULES=n date: 5 weeks ago config: xtensa-randconfig-r054-20251028 (https://download.01.org/0day-ci/archive/20251029/202510290153.vj0S6aHa-lkp@intel.com/config) compiler: xtensa-linux-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251029/202510290153.vj0S6aHa-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/202510290153.vj0S6aHa-lkp@intel.com/ All errors (new ones prefixed by >>): arch/xtensa/boot/boot-elf/bootstrap.S: Assembler messages: >> arch/xtensa/boot/boot-elf/bootstrap.S:58: Error: invalid register 'atomctl' for 'wsr' instruction vim +58 arch/xtensa/boot/boot-elf/bootstrap.S e85e335f8ff615 Max Filippov 2012-12-03 42 e85e335f8ff615 Max Filippov 2012-12-03 43 .align 4 e85e335f8ff615 Max Filippov 2012-12-03 44 _SetupMMU: 09af39f649dac6 Max Filippov 2021-07-26 45 #if XCHAL_HAVE_WINDOWED e85e335f8ff615 Max Filippov 2012-12-03 46 movi a0, 0 e85e335f8ff615 Max Filippov 2012-12-03 47 wsr a0, windowbase e85e335f8ff615 Max Filippov 2012-12-03 48 rsync e85e335f8ff615 Max Filippov 2012-12-03 49 movi a0, 1 e85e335f8ff615 Max Filippov 2012-12-03 50 wsr a0, windowstart e85e335f8ff615 Max Filippov 2012-12-03 51 rsync 09af39f649dac6 Max Filippov 2021-07-26 52 #endif e85e335f8ff615 Max Filippov 2012-12-03 53 movi a0, 0x1F e85e335f8ff615 Max Filippov 2012-12-03 54 wsr a0, ps e85e335f8ff615 Max Filippov 2012-12-03 55 rsync e85e335f8ff615 Max Filippov 2012-12-03 56 e85e335f8ff615 Max Filippov 2012-12-03 57 #ifndef CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX e85e335f8ff615 Max Filippov 2012-12-03 @58 initialize_mmu :::::: The code at line 58 was first introduced by commit :::::: e85e335f8ff615f74e29e09cc2599f095600114b xtensa: add MMU v3 support :::::: TO: Max Filippov :::::: CC: Chris Zankel -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki