tree: git://anongit.freedesktop.org/drm-intel drm-intel-gt-next head: 4386b8e5ad71c0fc0b6b6088d7c70dc5d903863a commit: a0d3fdb628b83e3a24acbf6915ede9359a1ecc2b [3/48] drm/i915/gt: Split logical ring contexts from execlist submission config: x86_64-randconfig-r011-20210108 (attached as .config) compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project 5c951623bc8965fa1e89660f2f5f4a2944e4981a) 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 remote add drm-intel git://anongit.freedesktop.org/drm-intel git fetch --no-tags drm-intel drm-intel-gt-next git checkout a0d3fdb628b83e3a24acbf6915ede9359a1ecc2b # 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 errors (new ones prefixed by >>):

...

drivers/gpu/drm/i915/gt/intel_lrc.c:17:28: error: unused function 'dword_in_page' [-Werror,-Wunused-function]

static inline unsigned int dword_in_page(void *addr) ^ 1 error generated.

vim +/dword_in_page +17 drivers/gpu/drm/i915/gt/intel_lrc.c

16

17 static inline unsigned int dword_in_page(void *addr)

18 { 19 return offset_in_page(addr) / sizeof(u32); 20 } 21

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