Re: [Intel-gfx] [RFC 3/8] drm/i915/svm: Introduce VM_BIND ioctl

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

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Hi Niranjana,

[FYI, it's a private test report for your RFC patch.]
[auto build test WARNING on drm-intel/for-linux-next]
[also build test WARNING on drm-tip/drm-tip next-20200124]
[cannot apply to v5.5-rc7]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Niranjana-Vishwanathapura/drm-i915-svm-WIP-SVM-runtime-allocator-support/20200125-144343
base:   git://anongit.freedesktop.org/drm-intel for-linux-next
config: x86_64-randconfig-g001-20200125 (attached as .config)
compiler: gcc-7 (Debian 7.5.0-3) 7.5.0
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

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

All warnings (new ones prefixed by >>):

   In file included from drivers/gpu/drm/i915/display/intel_display_types.h:46:0,
                    from drivers/gpu/drm/i915/i915_drv.c:53:
   drivers/gpu/drm/i915/i915_drv.h: In function '__i915_gem_address_space_lookup_rcu':
   drivers/gpu/drm/i915/i915_drv.h:1924:30: error: 'struct drm_i915_file_private' has no member named 'vm_idr'; did you mean 'vm_xa'?
     return idr_find(&file_priv->vm_idr, id);
                                 ^~~~~~
                                 vm_xa
>> drivers/gpu/drm/i915/i915_drv.h:1925:1: warning: control reaches end of non-void function [-Wreturn-type]
    }
    ^

vim +1925 drivers/gpu/drm/i915/i915_drv.h

  1919	
  1920	static inline struct i915_address_space *
  1921	__i915_gem_address_space_lookup_rcu(struct drm_i915_file_private *file_priv,
  1922					    u32 id)
  1923	{
> 1924		return idr_find(&file_priv->vm_idr, id);
> 1925	}
  1926	

---
0-DAY kernel test infrastructure                 Open Source Technology Center
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org Intel Corporation

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