Re: [Intel-gfx] [PATCH v6 11/15] drm/i915/ttm: Introduce a TTM i915 gem object backend

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

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CC: kbuild-all(a)lists.01.org
In-Reply-To: <20210528105744.58271-12-thomas.hellstrom@linux.intel.com>
References: <20210528105744.58271-12-thomas.hellstrom@linux.intel.com>
TO: "Thomas Hellström" <thomas.hellstrom@linux.intel.com>

Hi "Thomas,

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 drm-exynos/exynos-drm-next tegra-drm/drm/tegra/for-next linus/master drm/drm-next v5.13-rc3 next-20210528]
[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/Thomas-Hellstr-m/Move-LMEM-VRAM-management-over-to-TTM/20210528-185923
base:   git://anongit.freedesktop.org/drm/drm-tip drm-tip
:::::: branch date: 2 days ago
:::::: commit date: 2 days ago
config: x86_64-randconfig-b001-20210529 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project bc6799f2f79f0ae87e9f1ebf9d25ba799fbd25a9)
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
        # apt-get install iwyu # include-what-you-use
        # https://github.com/0day-ci/linux/commit/5d82537db471e77709e8764ad2be8e86319a23eb
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Thomas-Hellstr-m/Move-LMEM-VRAM-management-over-to-TTM/20210528-185923
        git checkout 5d82537db471e77709e8764ad2be8e86319a23eb
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross C=1 CHECK=iwyu ARCH=x86_64 

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


iwyu warnings: (new ones prefixed by >>)
>> drivers/gpu/drm/i915/intel_region_ttm.c:13:1: iwyu: warning: superfluous #include "gem/i915_gem_ttm.h"
--
>> drivers/gpu/drm/i915/gt/intel_region_lmem.c:10:1: iwyu: warning: superfluous #include "gem/i915_gem_lmem.h"
   drivers/gpu/drm/i915/gt/intel_region_lmem.c:11:1: iwyu: warning: superfluous #include "gem/i915_gem_region.h"
   drivers/gpu/drm/i915/gt/intel_region_lmem.c:13:1: iwyu: warning: superfluous #include "intel_region_lmem.h"

vim +13 drivers/gpu/drm/i915/intel_region_ttm.c

de03f4a1e94c37 Thomas Hellström 2021-05-28  12  
5d82537db471e7 Thomas Hellström 2021-05-28 @13  #include "gem/i915_gem_ttm.h" /* For the funcs/ops export only */
de03f4a1e94c37 Thomas Hellström 2021-05-28  14  /**
de03f4a1e94c37 Thomas Hellström 2021-05-28  15   * DOC: TTM support structure
de03f4a1e94c37 Thomas Hellström 2021-05-28  16   *
de03f4a1e94c37 Thomas Hellström 2021-05-28  17   * The code in this file deals with setting up memory managers for TTM
de03f4a1e94c37 Thomas Hellström 2021-05-28  18   * LMEM and MOCK regions and converting the output from
de03f4a1e94c37 Thomas Hellström 2021-05-28  19   * the managers to struct sg_table, Basically providing the mapping from
de03f4a1e94c37 Thomas Hellström 2021-05-28  20   * i915 GEM regions to TTM memory types and resource managers.
de03f4a1e94c37 Thomas Hellström 2021-05-28  21   */
de03f4a1e94c37 Thomas Hellström 2021-05-28  22  

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

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