Hi "Uwe, Thank you for the patch! Yet something to improve: [auto build test ERROR on shawnguo/for-next] [also build test ERROR on robh/for-next pza/reset/next v5.17-rc1 next-20220128] [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] url: https://github.com/0day-ci/linux/commits/Uwe-Kleine-K-nig/drm-imx-lcdc-drm-driver-for-imx21-25-27/20220128-190002 base: https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git for-next config: riscv-allyesconfig (https://download.01.org/0day-ci/archive/20220129/202201290246.pin2pNs4-lkp@xxxxxxxxx/config) compiler: riscv64-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/0day-ci/linux/commit/cba99931972f752a7b3105a3697b0cda88fe54d4 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Uwe-Kleine-K-nig/drm-imx-lcdc-drm-driver-for-imx21-25-27/20220128-190002 git checkout cba99931972f752a7b3105a3697b0cda88fe54d4 # 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@xxxxxxxxx> All errors (new ones prefixed by >>): >> scripts/Makefile.build:44: drivers/gpu/drm/imx/imx21-lcdc/Makefile: No such file or directory >> make[6]: *** No rule to make target 'drivers/gpu/drm/imx/imx21-lcdc/Makefile'. make[6]: Failed to remake makefile 'drivers/gpu/drm/imx/imx21-lcdc/Makefile'. vim +44 scripts/Makefile.build 20a468b51325b3 Sam Ravnborg 2006-01-22 40 2a691470345a00 Sam Ravnborg 2005-07-25 41 # The filename Kbuild has precedence over Makefile db8c1a7b2ca25f Sam Ravnborg 2005-07-27 42 kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src)) 0c53c8e6eb456c Sam Ravnborg 2007-10-14 43 kbuild-file := $(if $(wildcard $(kbuild-dir)/Kbuild),$(kbuild-dir)/Kbuild,$(kbuild-dir)/Makefile) 0c53c8e6eb456c Sam Ravnborg 2007-10-14 @44 include $(kbuild-file) ^1da177e4c3f41 Linus Torvalds 2005-04-16 45 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
