ERROR: "vmf_insert_mixed" [drivers/gpu/drm/exynos/exynosdrm.ko] undefined!

ERROR: "vmf_insert_mixed" [drivers/gpu/drm/exynos/exynosdrm.ko] undefined!

[kbuild test robot]

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tree:   https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   bed38c3e2dca01b358a62b5e73b46e875742fd75
commit: 156bdac99061b4013c8e47799c6e574f7f84e9f4 drm/exynos: trigger build of all modules
date:   4 weeks ago
config: h8300-allmodconfig (attached as .config)
compiler: h8300-linux-gcc (GCC) 7.4.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout 156bdac99061b4013c8e47799c6e574f7f84e9f4
        # save the attached .config to linux build tree
        GCC_VERSION=7.4.0 make.cross ARCH=h8300 

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

All errors (new ones prefixed by >>):

>> ERROR: "vmf_insert_mixed" [drivers/gpu/drm/exynos/exynosdrm.ko] undefined!

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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Re: ERROR: "vmf_insert_mixed" [drivers/gpu/drm/exynos/exynosdrm.ko] undefined!

[Inki Dae]

Hi,

19. 7. 25. 오전 7:35에 kbuild test robot 이(가) 쓴 글:
> tree:   https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux.git master
> head:   bed38c3e2dca01b358a62b5e73b46e875742fd75
> commit: 156bdac99061b4013c8e47799c6e574f7f84e9f4 drm/exynos: trigger build of all modules
> date:   4 weeks ago
> config: h8300-allmodconfig (attached as .config)
> compiler: h8300-linux-gcc (GCC) 7.4.0
> reproduce:
>         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         git checkout 156bdac99061b4013c8e47799c6e574f7f84e9f4
>         # save the attached .config to linux build tree
>         GCC_VERSION=7.4.0 make.cross ARCH=h8300 
> 
> If you fix the issue, kindly add following tag
> Reported-by: kbuild test robot <lkp@intel.com>
> 
> All errors (new ones prefixed by >>):
> 
>>> ERROR: "vmf_insert_mixed" [drivers/gpu/drm/exynos/exynosdrm.ko] undefined!

With below patch I think the build error reported already will be fixed,
https://patchwork.kernel.org/patch/11035147/

Thanks,
Inki Dae

> 
> ---
> 0-DAY kernel test infrastructure                Open Source Technology Center
> https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
> 

Re: ERROR: "vmf_insert_mixed" [drivers/gpu/drm/exynos/exynosdrm.ko] undefined!

[Sam Ravnborg]

Hi Inki

On Fri, Aug 02, 2019 at 05:15:06PM +0900, Inki Dae wrote:
> Hi,
> 
> 19. 7. 25. 오전 7:35에 kbuild test robot 이(가) 쓴 글:
> > tree:   https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux.git master
> > head:   bed38c3e2dca01b358a62b5e73b46e875742fd75
> > commit: 156bdac99061b4013c8e47799c6e574f7f84e9f4 drm/exynos: trigger build of all modules
> > date:   4 weeks ago
> > config: h8300-allmodconfig (attached as .config)
> > compiler: h8300-linux-gcc (GCC) 7.4.0
> > reproduce:
> >         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> >         chmod +x ~/bin/make.cross
> >         git checkout 156bdac99061b4013c8e47799c6e574f7f84e9f4
> >         # save the attached .config to linux build tree
> >         GCC_VERSION=7.4.0 make.cross ARCH=h8300 
> > 
> > If you fix the issue, kindly add following tag
> > Reported-by: kbuild test robot <lkp@intel.com>
> > 
> > All errors (new ones prefixed by >>):
> > 
> >>> ERROR: "vmf_insert_mixed" [drivers/gpu/drm/exynos/exynosdrm.ko] undefined!
> 
> With below patch I think the build error reported already will be fixed,
> https://patchwork.kernel.org/patch/11035147/

I have the exact same patch locally - that I forgot to send out.
So:
Acked-by: Sam Ravnborg <sam@ravnborg.org>

	Sam