tree: git://anongit.freedesktop.org/drm/drm-intel topic/core-for-CI head: be9bde5a8b7b5cff58bd01c8ca094d571295c40b commit: e1a0452de227ed792fe295b03139bd2ec9fe5577 [20/29] Revert "drm/i915: Don't select BROKEN" config: powerpc64-randconfig-r015-20210209 (attached as .config) compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project c9439ca36342fb6013187d0a69aef92736951476) 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 powerpc64 cross compiling tool for clang build # apt-get install binutils-powerpc64-linux-gnu git remote add drm-drm-intel git://anongit.freedesktop.org/drm/drm-intel git fetch --no-tags drm-drm-intel topic/core-for-CI git checkout e1a0452de227ed792fe295b03139bd2ec9fe5577 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=powerpc64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): arch/powerpc/platforms/embedded6xx/Kconfig:2: symbol EMBEDDED6xx depends on BROKEN_ON_SMP init/Kconfig:102: symbol BROKEN_ON_SMP depends on BROKEN init/Kconfig:99: symbol BROKEN is selected by DRM_I915_DEBUG drivers/gpu/drm/i915/Kconfig.debug:19: symbol DRM_I915_DEBUG depends on DRM_I915 drivers/gpu/drm/i915/Kconfig:2: symbol DRM_I915 depends on DRM drivers/gpu/drm/Kconfig:8: symbol DRM depends on AGP drivers/char/agp/Kconfig:2: symbol AGP depends on PCI drivers/pci/Kconfig:16: symbol PCI depends on HAVE_PCI drivers/pci/Kconfig:7: symbol HAVE_PCI is selected by FORCE_PCI drivers/pci/Kconfig:11: symbol FORCE_PCI is selected by MVME5100 arch/powerpc/platforms/embedded6xx/Kconfig:51: symbol MVME5100 depends on EMBEDDED6xx For a resolution refer to Documentation/kbuild/kconfig-language.rst subsection "Kconfig recursive dependency limitations" vim +2 arch/powerpc/platforms/embedded6xx/Kconfig a35e370cfd2ddf Arnd Bergmann 2007-08-30 @2 config EMBEDDED6xx a35e370cfd2ddf Arnd Bergmann 2007-08-30 3 bool "Embedded 6xx/7xx/7xxx-based boards" be34fff07c3755 Christophe Leroy 2018-11-17 4 depends on PPC_BOOK3S_32 && BROKEN_ON_SMP 14cf11af6cf608 Paul Mackerras 2005-09-26 5 :::::: The code at line 2 was first introduced by commit :::::: a35e370cfd2ddfb5d2f0ceae376ffeda273b357c [POWERPC] Move embedded6xx into multiplatform :::::: TO: Arnd Bergmann <arnd(a)arndb.de&gt; :::::: CC: Paul Mackerras <paulus(a)samba.org&gt; --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org