5:25 p.m.
Hi Mullati,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on drm-tip/drm-tip v5.16-rc1 next-20211118]
[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/Mullati-Siva/drm-i915-Skip-remap...
base: git://anongit.freedesktop.org/drm-intel for-linux-next
config: i386-randconfig-a002-20211118 (attached as .config)
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
#
https://github.com/0day-ci/linux/commit/3cc867f614222b682fb1f739ff6db5133...
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review
Mullati-Siva/drm-i915-Skip-remap_io-calls-for-non-x86-platforms/20211118-191629
git checkout 3cc867f614222b682fb1f739ff6db5133d9352ad
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
In file included from <built-in>:4:
> drivers/gpu/drm/i915/i915_mm.h:10:29: error: declaration of
'struct vm_area_struct' will not be visible outside of this function
[-Werror,-Wvisibility]
int remap_io_mapping(struct vm_area_struct *vma,
^
> drivers/gpu/drm/i915/i915_mm.h:12:29: error: declaration of
'struct io_mapping' will not be visible outside of this function
[-Werror,-Wvisibility]
struct io_mapping *iomap);
^
drivers/gpu/drm/i915/i915_mm.h:13:24: error: declaration of 'struct
vm_area_struct' will not be visible outside of this function [-Werror,-Wvisibility]
int remap_io_sg(struct vm_area_struct *vma,
^
> drivers/gpu/drm/i915/i915_mm.h:15:24: error: declaration of
'struct scatterlist' will not be visible outside of this function
[-Werror,-Wvisibility]
struct scatterlist *sgl, resource_size_t
iobase);
^
> drivers/gpu/drm/i915/i915_mm.h:15:42: error: unknown type name
'resource_size_t'
struct scatterlist *sgl,
resource_size_t iobase);
^
5 errors generated.
vim +10 drivers/gpu/drm/i915/i915_mm.h
8
9 #if IS_ENABLED(CONFIG_X86)
10 int remap_io_mapping(struct vm_area_struct *vma,
11
unsigned long addr, unsigned long pfn, unsigned long size,
12 struct io_mapping *iomap);
13 int
remap_io_sg(struct vm_area_struct *vma,
14 unsigned long addr, unsigned long size,
15 struct scatterlist *sgl, resource_size_t iobase);
16 #else
17 static inline int remap_io_mapping(struct vm_area_struct *vma,
18 unsigned long addr, unsigned long pfn, unsigned long size,
19 struct io_mapping *iomap)
20 {
21 return 0;
22 }
23 static inline int remap_io_sg(struct vm_area_struct *vma,
24 unsigned long addr, unsigned long size,
25 struct scatterlist *sgl, resource_size_t iobase)
26 {
27 return 0;
28 }
29 #endif
30
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0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org