CC: kbuild-all(a)lists.01.org
In-Reply-To: <20210528105744.58271-16-thomas.hellstrom@linux.intel.com>
References: <20210528105744.58271-16-thomas.hellstrom@linux.intel.com>
TO: "Thomas Hellström" <thomas.hellstrom@linux.intel.com>

Hi "Thomas,

I love your 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/f16d9c3acbbd3132e66d59ab82b0efbc93c322d4
        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 f16d9c3acbbd3132e66d59ab82b0efbc93c322d4
        # 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/gem/i915_gem_mman.c:8:1: iwyu: warning: superfluous #include <linux/mman.h>
   drivers/gpu/drm/i915/gem/i915_gem_mman.c:9:1: iwyu: warning: superfluous #include <linux/pfn_t.h>
   drivers/gpu/drm/i915/gem/i915_gem_mman.c:12:1: iwyu: warning: superfluous #include "gt/intel_gt.h"
>> drivers/gpu/drm/i915/gem/i915_gem_mman.c:22:1: iwyu: warning: superfluous #include "i915_gem_ttm.h"
--
>> drivers/gpu/drm/i915/gem/i915_gem_ttm.c:16:1: iwyu: warning: superfluous #include "gem/i915_gem_mman.h"

vim +22 drivers/gpu/drm/i915/gem/i915_gem_mman.c

b414fcd5be0b00 Chris Wilson      2019-05-28  @8  #include <linux/mman.h>
cc662126b4134e Abdiel Janulgue   2019-12-04   9  #include <linux/pfn_t.h>
b414fcd5be0b00 Chris Wilson      2019-05-28  10  #include <linux/sizes.h>
b414fcd5be0b00 Chris Wilson      2019-05-28  11  
cb823ed9915b0d Chris Wilson      2019-07-12  12  #include "gt/intel_gt.h"
661019754202d6 Chris Wilson      2019-10-04  13  #include "gt/intel_gt_requests.h"
cb823ed9915b0d Chris Wilson      2019-07-12  14  
b414fcd5be0b00 Chris Wilson      2019-05-28  15  #include "i915_drv.h"
b414fcd5be0b00 Chris Wilson      2019-05-28  16  #include "i915_gem_gtt.h"
b414fcd5be0b00 Chris Wilson      2019-05-28  17  #include "i915_gem_ioctls.h"
b414fcd5be0b00 Chris Wilson      2019-05-28  18  #include "i915_gem_object.h"
cc662126b4134e Abdiel Janulgue   2019-12-04  19  #include "i915_gem_mman.h"
a09d9a8002368e Jani Nikula       2019-08-06  20  #include "i915_trace.h"
126d5de38542d4 Chris Wilson      2019-12-04  21  #include "i915_user_extensions.h"
f16d9c3acbbd31 Maarten Lankhorst 2021-05-28 @22  #include "i915_gem_ttm.h"
b414fcd5be0b00 Chris Wilson      2019-05-28  23  #include "i915_vma.h"
b414fcd5be0b00 Chris Wilson      2019-05-28  24  

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0-DAY CI Kernel Test Service, Intel Corporation
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