Re: drm_kms_helper cycle detected build error in next

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, Oct 16, 2017 at 07:35:24AM -0700, Tony Lindgren wrote:
> * Daniel Vetter <daniel@xxxxxxxx> [171016 02:18]:
> > On Mon, Oct 16, 2017 at 05:15:50PM +1000, Dave Airlie wrote:
> > > On 16 October 2017 at 16:53, Tomi Valkeinen <tomi.valkeinen@xxxxxx> wrote:
> > > >
> > > > Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
> > > >
> > > > On 13/10/17 18:09, Tony Lindgren wrote:
> > > >
> > > >>> Looks like today's next build fails if omapdrm is enabled as modules
> > > >>> with:
> > > >>>
> > > >>> depmod: ERROR: Cycle detected: drm_kms_helper -> drm -> drm_kms_helper
> > > >>> depmod: ERROR: Found 2 modules in dependency cycles!
> > > >>> make: *** [Makefile:1261: _modinst_post] Error 1
> > > >>
> > > >> Making CONFIG_DRM=y and CONFIG_DRM_KMS_HELPER=y instead of
> > > >> lodable modules makes it build.
> > > >
> > > > The same happens even after disabling omapdrm, so it's somewhere in the
> > > > common code.
> > > >
> > > > Interestingly, my depmod crashes when encountering this.
> > > 
> > > There is a fix for this in drm-misc, I should probably pull it over.
> > > 
> > > If I haven't been sent a pull tomorrow, I'll grab it.
> > 
> > You're too much ahead for a pull request on your Monday, but you'll get it
> > asap :-)
> 
> Meanwhile, can you guys provide few more clues which patch to pick
> for the rest of us?
> 
> Something like patch subject line, commit id in drm-misc or something
> along those lines would be nice..

I guess linux-next still not yet back to the daily update schedule, that's
why you need this? It's been in trees since last week, and now also in
drm-next ... Usually no one ever cares about the commit if we fix it right
away.

Anyway

commit 512721a14a2a94b48ca0863d48f9829922a816b8
Author: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
Date:   Fri Oct 13 16:08:53 2017 +0200

    drm/drm_of: Move drm_of_panel_bridge_remove_function into header.

Cheers, Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel




[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux