Re: [PATCH V0 1/1] soc: qcom: dcc: Add QAD, Cti-trigger and Bootconfig support for DCC

[Souradeep Chowdhury]

On 1/9/2023 8:58 PM, kernel test robot wrote:
> Hi Souradeep,
>
> I love your patch! Yet something to improve:
>
> [auto build test ERROR on next-20230109]
> [cannot apply to clk/clk-next soc/for-next linus/master v6.2-rc3 v6.2-rc2 v6.2-rc1 v6.2-rc3]
> [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/Souradeep-Chowdhury/soc-qcom-dcc-Add-QAD-Cti-trigger-and-Bootconfig-support-for-DCC/20230109-181920
> patch link:    https://lore.kernel.org/r/8337e5672559b197a13699d2c0ee69f18f6167a6.1673247689.git.quic_schowdhu%40quicinc.com
> patch subject: [PATCH V0 1/1] soc: qcom: dcc: Add QAD, Cti-trigger and Bootconfig support for DCC
> config: powerpc-allmodconfig
> compiler: powerpc-linux-gcc (GCC) 12.1.0
> 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/intel-lab-lkp/linux/commit/887ce0321641a448b3c53ad5e3f5b05a47c83ae9
>          git remote add linux-review https://github.com/intel-lab-lkp/linux
>          git fetch --no-tags linux-review Souradeep-Chowdhury/soc-qcom-dcc-Add-QAD-Cti-trigger-and-Bootconfig-support-for-DCC/20230109-181920
>          git checkout 887ce0321641a448b3c53ad5e3f5b05a47c83ae9
>          # save the config file
>          mkdir build_dir && cp config build_dir/.config
>          COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=powerpc olddefconfig
>          COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=powerpc SHELL=/bin/bash
>
> If you fix the issue, kindly add following tag where applicable
> | Reported-by: kernel test robot <lkp@xxxxxxxxx>
>
> All errors (new ones prefixed by >>, old ones prefixed by <<):
>
> > > ERROR: modpost: "xbc_node_get_child" [drivers/soc/qcom/dcc.ko] undefined!
> > > ERROR: modpost: "xbc_node_get_next" [drivers/soc/qcom/dcc.ko] undefined!
> > > ERROR: modpost: "xbc_node_find_value" [drivers/soc/qcom/dcc.ko] undefined!
> > > ERROR: modpost: "xbc_node_get_data" [drivers/soc/qcom/dcc.ko] undefined!
> > > ERROR: modpost: "xbc_node_find_subkey" [drivers/soc/qcom/dcc.ko] undefined!


Thanks for reporting the issue. 'select BOOT_CONFIG' should be added to 
'config QCOM_DCC' configuration option as well. Will be taken care in 
the next version.