[Intel-gfx] [PATCH 2/5] drm/i915/adlp: Require always a power-of-two sized CCS surface stride

[kernel test robot]

Hi Imre,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on drm-tip/drm-tip]
[cannot apply to drm-intel/for-linux-next v5.14 next-20210827]
[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/Imre-Deak/drm-i915-adlp-Add-support-for-remapping-CCS-FBs/20210827-231214
base:   git://anongit.freedesktop.org/drm/drm-tip drm-tip
config: x86_64-rhel-8.3-kselftests (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.3-348-gf0e6938b-dirty
        # https://github.com/0day-ci/linux/commit/ebed87d6cd7dc951ce86f16fa1a438382d14d443
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Imre-Deak/drm-i915-adlp-Add-support-for-remapping-CCS-FBs/20210827-231214
        git checkout ebed87d6cd7dc951ce86f16fa1a438382d14d443
        # save the attached .config to linux build tree
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 SHELL=/bin/bash

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


sparse warnings: (new ones prefixed by >>)
>> drivers/gpu/drm/i915/display/intel_fb.c:78:14: sparse: sparse: symbol 'gen12_ccs_aux_stride' was not declared. Should it be static?

Please review and possibly fold the followup patch.

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