2015-07-14 02:52:44

by Stephen Rothwell

[permalink] [raw]
Subject: linux-next: build failure after merge of the drm-misc tree

Hi all,

After merging the drm-misc tree, today's linux-next build (x86_64
allmodconfig) failed like this:

drivers/gpu/drm/virtio/virtgpu_drm_bus.c: In function 'virtio_pci_kick_out_firmware_fb':
drivers/gpu/drm/virtio/virtgpu_drm_bus.c:55:2: error: implicit declaration of function 'drm_fb_helper_remove_conflicting_framebuffers' [-Werror=implicit-function-declaration]
drm_fb_helper_remove_conflicting_framebuffers(ap, "virtiodrmfb",
^

Caused by commit

7bd870e7b1c8 ("drm/virtio: Use new drm_fb_helper functions")

I have used the drm-misc tree from next-20150713 for today.

(That commit said "COMPILE TESTED ONLY" :-()
--
Cheers,
Stephen Rothwell [email protected]


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2015-07-14 05:01:06

by Archit Taneja

[permalink] [raw]
Subject: Re: linux-next: build failure after merge of the drm-misc tree


Hi,

On 07/14/2015 08:22 AM, Stephen Rothwell wrote:
> Hi all,
>
> After merging the drm-misc tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
>
> drivers/gpu/drm/virtio/virtgpu_drm_bus.c: In function 'virtio_pci_kick_out_firmware_fb':
> drivers/gpu/drm/virtio/virtgpu_drm_bus.c:55:2: error: implicit declaration of function 'drm_fb_helper_remove_conflicting_framebuffers' [-Werror=implicit-function-declaration]
> drm_fb_helper_remove_conflicting_framebuffers(ap, "virtiodrmfb",
> ^
>
> Caused by commit
>
> 7bd870e7b1c8 ("drm/virtio: Use new drm_fb_helper functions")
>
> I have used the drm-misc tree from next-20150713 for today.
>
> (That commit said "COMPILE TESTED ONLY" :-()

My bad. The commit messages were for a slightly older version.
I'll fix this, and the warnings in the other mail.

Thanks,
Archit


--
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a Linux Foundation Collaborative Project

2015-07-14 07:33:39

by Daniel Vetter

[permalink] [raw]
Subject: Re: linux-next: build failure after merge of the drm-misc tree

On Tue, Jul 14, 2015 at 10:30:56AM +0530, Archit Taneja wrote:
>
> Hi,
>
> On 07/14/2015 08:22 AM, Stephen Rothwell wrote:
> >Hi all,
> >
> >After merging the drm-misc tree, today's linux-next build (x86_64
> >allmodconfig) failed like this:
> >
> >drivers/gpu/drm/virtio/virtgpu_drm_bus.c: In function 'virtio_pci_kick_out_firmware_fb':
> >drivers/gpu/drm/virtio/virtgpu_drm_bus.c:55:2: error: implicit declaration of function 'drm_fb_helper_remove_conflicting_framebuffers' [-Werror=implicit-function-declaration]
> > drm_fb_helper_remove_conflicting_framebuffers(ap, "virtiodrmfb",
> > ^
> >
> >Caused by commit
> >
> > 7bd870e7b1c8 ("drm/virtio: Use new drm_fb_helper functions")
> >
> >I have used the drm-misc tree from next-20150713 for today.
> >
> >(That commit said "COMPILE TESTED ONLY" :-()
>
> My bad. The commit messages were for a slightly older version.
> I'll fix this, and the warnings in the other mail.

Yeah it's a big patch series with a testing chicken-egg problem, so I
figured I'll give it a spin in -next. Dropped again until it works better.
-Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch