Re: linux-next: build failure after merge of the drm tree

From: Daniel Vetter
Date: Wed Jan 20 2021 - 08:05:37 EST


On Mon, Jan 18, 2021 at 2:06 AM Dave Airlie <airlied@xxxxxxxxx> wrote:
>
> On Mon, 18 Jan 2021 at 10:59, Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote:
> >
> > Hi all,
> >
> > On Mon, 11 Jan 2021 10:56:54 +1100 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote:
> > >
> > > On Fri, 8 Jan 2021 12:25:40 +1100 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote:
> > > >
> > > > On Fri, 8 Jan 2021 11:55:18 +1100 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote:
> > > > >
> > > > > After merging the drm tree, today's linux-next build (x86_64 allmodconfig)
> > > > > failed like this:
> > > > >
> > > > > error: the following would cause module name conflict:
> > > > > drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.ko
> > > > > drivers/gpu/drm/panel/panel-dsi-cm.ko
> > > > >
> > > > > Maybe caused by commit
> > > > >
> > > > > cf64148abcfd ("drm/panel: Move OMAP's DSI command mode panel driver")
> > > > >
> > > > > I have used the drm tree from next-20210107 for today.
> > > >
> > > > This has affected the drm-misc tree as well (since it merged in the drm
> > > > tree).
> > > >
> > > > I have used the drm-misc tree from next-20210107 for today.
> > >
> > > And now the drm-intel tree.
> > >
> > > I have used the drm-intel tree from next-20210108 for today.
> >
> > This is still affecting the drm and drm-intel trees.
>
> I think the fix for this is in drm-misc-next, Maarten can you send me
> a -next PR to fix this?

I've pulled drm-misc-next into drm-next now, so as long as all other
drm trees are merged after drm, this should be solved now.
drm-intel-next also has their msm build breakage fixed (I acked the
patch already), so hopefully we should be all clean again.
-Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch