Re: [PATCH v2 10/10] powerpc/perf: Add extended regs support for power10 platform

On 02-Jul-2020, at 3:10 PM, kernel test robot [off-list ref] wrote:

Hi Athira,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on powerpc/next]
[also build test ERROR on tip/perf/core v5.8-rc3 next-20200702]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use  as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Athira-Rajeev/powerpc-perf-Add-support-for-power10-PMU-Hardware/20200701-181147
base:   https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
config: powerpc-pmac32_defconfig (attached as .config)
compiler: powerpc-linux-gcc (GCC) 9.3.0
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
       # save the attached .config to linux build tree
       COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <redacted>

All errors (new ones prefixed by >>):

  {standard input}: Assembler messages:

quoted

quoted

{standard input}:84: Error: unsupported relocation against SPRN_SIER2
{standard input}:91: Error: unsupported relocation against SPRN_SIER3
{standard input}:119: Error: unsupported relocation against SPRN_MMCR3

These regs are not valid for ppc32 platform. Will fix this by including usage of these regs under conditional check for
“CONFIG_PPC64” in next version

Thanks
Athira Rajeev

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
<.config.gz>