Re: [RFC PATCH 5/9] drmcg: Add support for device memory accounting via page counter

[kernel test robot <lkp@intel.com>]

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Hi Brian,

[FYI, it's a private test report for your RFC patch.]
[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on next-20210125]
[cannot apply to cgroup/for-next v5.11-rc5]
[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/Brian-Welty/cgroup-support-for-GPU-devices/20210127-090434
base:   git://anongit.freedesktop.org/drm-intel for-linux-next
config: powerpc64-randconfig-r032-20210127 (attached as .config)
compiler: powerpc64-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
        # https://github.com/0day-ci/linux/commit/a1692f1be7371128b392b2874201751edab7994f
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Brian-Welty/cgroup-support-for-GPU-devices/20210127-090434
        git checkout a1692f1be7371128b392b2874201751edab7994f
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   powerpc64-linux-ld: kernel/cgroup/drm.o: in function `.drmcg_write':
>> drm.c:(.text+0x2dc): undefined reference to `.page_counter_memparse'
>> powerpc64-linux-ld: drm.c:(.text+0x3b0): undefined reference to `.page_counter_set_max'
   powerpc64-linux-ld: kernel/cgroup/drm.o: in function `.drm_cgroup_try_charge':
>> drm.c:(.text+0x15dc): undefined reference to `.page_counter_try_charge'
   powerpc64-linux-ld: kernel/cgroup/drm.o: in function `.drm_cgroup_uncharge':
>> drm.c:(.text+0x1884): undefined reference to `.page_counter_uncharge'

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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