[PATCH v3 1/3] drm_cache: Add logic for wbvind_on_all_cpus

[kernel test robot]

Hi Michael,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on drm-intel/for-linux-next]
[also build test WARNING on drm/drm-next drm-tip/drm-tip v5.17-rc5 next-20220217]
[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/Michael-Cheng/Move-define-wbvind_on_all_cpus/20220223-012853
base:   git://anongit.freedesktop.org/drm-intel for-linux-next
config: openrisc-randconfig-r025-20220221 (https://download.01.org/0day-ci/archive/20220223/202202230701.l0i1vncs-lkp@intel.com/config)
compiler: or1k-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/3aaa40c95b16a78c9059a77536de70bb08ce05e9
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Michael-Cheng/Move-define-wbvind_on_all_cpus/20220223-012853
        git checkout 3aaa40c95b16a78c9059a77536de70bb08ce05e9
        # 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=openrisc SHELL=/bin/bash drivers/gpu/drm/vgem/

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

All warnings (new ones prefixed by >>):

   In file included from include/drm/drm_cache.h:37,
                    from drivers/gpu/drm/vgem/vgem_drv.h:33,
                    from drivers/gpu/drm/vgem/vgem_fence.c:28:
>> arch/openrisc/include/asm/smp.h:15: warning: "raw_smp_processor_id" redefined
      15 | #define raw_smp_processor_id()  (current_thread_info()->cpu)
         | 
   In file included from include/linux/lockdep.h:14,
                    from include/linux/spinlock.h:62,
                    from include/linux/vmalloc.h:5,
                    from include/asm-generic/io.h:911,
                    from arch/openrisc/include/asm/io.h:36,
                    from include/linux/io.h:13,
                    from include/linux/iosys-map.h:9,
                    from include/linux/dma-buf.h:16,
                    from drivers/gpu/drm/vgem/vgem_fence.c:23:
   include/linux/smp.h:191: note: this is the location of the previous definition
     191 | #define raw_smp_processor_id()                  0
         | 


vim +/raw_smp_processor_id +15 arch/openrisc/include/asm/smp.h

8e6d08e0a15e7d4 Stefan Kristiansson 2014-05-11  14  
8e6d08e0a15e7d4 Stefan Kristiansson 2014-05-11 @15  #define raw_smp_processor_id()	(current_thread_info()->cpu)
8e6d08e0a15e7d4 Stefan Kristiansson 2014-05-11  16  #define hard_smp_processor_id()	mfspr(SPR_COREID)
8e6d08e0a15e7d4 Stefan Kristiansson 2014-05-11  17  

---
0-DAY CI Kernel Test Service, Intel Corporation
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