* [linux-next][PPC][bisected c7d8b7][gcc 6.4.1] build error at drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c:1471
@ 2019-08-22 5:46 Abdul Haleem
2019-08-22 6:00 ` Stephen Rothwell
0 siblings, 1 reply; 3+ messages in thread
From: Abdul Haleem @ 2019-08-22 5:46 UTC (permalink / raw)
To: linuxppc-dev; +Cc: linux-kernel, linux-next, Stephen Rothwell, jgg, rcampbell
Greeting's
Today's linux-next kernel 5.3.0-rc5-next-20190820 failed to build on my
powerpc machine
Build errors:
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c: In function amdgpu_exit:
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c:1471:2: error: implicit
declaration of function mmu_notifier_synchronize
[-Werror=implicit-function-declaration]
mmu_notifier_synchronize();
^~~~~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
make[4]: *** [drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o] Error 1
make[3]: *** [drivers/gpu/drm/amd/amdgpu] Error 2
It was introduced with commit c7d8b7 (hmm: use mmu_notifier_get/put for
'struct hmm')
Reverting the commit fixes the issue.
--
Regard's
Abdul Haleem
IBM Linux Technology Centre
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [linux-next][PPC][bisected c7d8b7][gcc 6.4.1] build error at drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c:1471
2019-08-22 5:46 [linux-next][PPC][bisected c7d8b7][gcc 6.4.1] build error at drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c:1471 Abdul Haleem
@ 2019-08-22 6:00 ` Stephen Rothwell
0 siblings, 0 replies; 3+ messages in thread
From: Stephen Rothwell @ 2019-08-22 6:00 UTC (permalink / raw)
To: Abdul Haleem; +Cc: linuxppc-dev, linux-kernel, linux-next, jgg, rcampbell
[-- Attachment #1: Type: text/plain, Size: 856 bytes --]
Hi Abdul,
On Thu, 22 Aug 2019 11:16:51 +0530 Abdul Haleem <abdhalee@linux.vnet.ibm.com> wrote:
>
> Today's linux-next kernel 5.3.0-rc5-next-20190820 failed to build on my
> powerpc machine
>
> Build errors:
> drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c: In function amdgpu_exit:
> drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c:1471:2: error: implicit
> declaration of function mmu_notifier_synchronize
> [-Werror=implicit-function-declaration]
> mmu_notifier_synchronize();
> ^~~~~~~~~~~~~~~~~~~~~~~~
> cc1: some warnings being treated as errors
> make[4]: *** [drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o] Error 1
> make[3]: *** [drivers/gpu/drm/amd/amdgpu] Error 2
>
> It was introduced with commit c7d8b7 (hmm: use mmu_notifier_get/put for
> 'struct hmm')
This should have been fixed in next-20190821.
--
Cheers,
Stephen Rothwell
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^ permalink raw reply [flat|nested] 3+ messages in thread
* [linux-next][PPC][bisected c7d8b7][gcc 6.4.1] build error at drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c:1471
@ 2019-08-22 5:53 Abdul Haleem
0 siblings, 0 replies; 3+ messages in thread
From: Abdul Haleem @ 2019-08-22 5:53 UTC (permalink / raw)
To: linuxppc-dev; +Cc: linux-kernel, linux-next, Stephen Rothwell, jgg, rcampbell
Greeting's
Today's linux-next kernel 5.3.0-rc5-next-20190820 failed to build on my
powerpc machine
Build errors:
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c: In function amdgpu_exit:
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c:1471:2: error: implicit
declaration of function mmu_notifier_synchronize
[-Werror=implicit-function-declaration]
mmu_notifier_synchronize();
^~~~~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
make[4]: *** [drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o] Error 1
make[3]: *** [drivers/gpu/drm/amd/amdgpu] Error 2
It was introduced with commit c7d8b7 (hmm: use mmu_notifier_get/put for
'struct hmm')
error disappears when commit is reverted.
--
Regard's
Abdul Haleem
IBM Linux Technology Centre
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2019-08-22 6:00 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2019-08-22 5:46 [linux-next][PPC][bisected c7d8b7][gcc 6.4.1] build error at drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c:1471 Abdul Haleem
2019-08-22 6:00 ` Stephen Rothwell
2019-08-22 5:53 Abdul Haleem
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