tree: git://people.freedesktop.org/~agd5f/linux.git drm-next head: fadef51a438279ca660dbce31c26e787d6680149 commit: a9601cd4a0355f07df6d6b89d5d7add7be9b15c6 [419/491] drm/amdgpu: label internally used symbols as static config: x86_64-allyesconfig (attached as .config) compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 1d4c87335d5236ea1f35937e1014980ba961ae34) 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 # install x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu git checkout a9601cd4a0355f07df6d6b89d5d7add7be9b15c6 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64

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

All warnings (new ones prefixed by >>):

...

drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:5212:45: warning: unused variable 'gfx_v7_0_ip_block' [-Wunused-const-variable]

static const struct amdgpu_ip_block_version gfx_v7_0_ip_block = ^ 1 warning generated.

vim +/gfx_v7_0_ip_block +5212 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c

5211

5212 static const struct amdgpu_ip_block_version gfx_v7_0_ip_block =

5213 { 5214 .type = AMD_IP_BLOCK_TYPE_GFX, 5215 .major = 7, 5216 .minor = 0, 5217 .rev = 0, 5218 .funcs = &gfx_v7_0_ip_funcs, 5219 }; 5220

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