Received-SPF: pass (google.com: domain of linux-kernel+bounces-90284-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.48.161 as permitted sender) client-ip=147.75.48.161;
Date: Mon, 4 Mar 2024 10:15:10 +0100
From: Maxime Ripard <mripard@kernel.org>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Randy Dunlap <rdunlap@infradead.org>, 
	Guenter Roeck <groeck@google.com>, Linus Torvalds <torvalds@linuxfoundation.org>, 
	Nikolai Kondrashov <spbnick@gmail.com>, Helen Koike <helen.koike@collabora.com>, linuxtv-ci@linuxtv.org, 
	dave.pigott@collabora.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, 
	linux-kselftest@vger.kernel.org, gustavo.padovan@collabora.com, pawiecz@collabora.com, 
	tales.aparecida@gmail.com, workflows@vger.kernel.org, kernelci@lists.linux.dev, 
	skhan@linuxfoundation.org, kunit-dev@googlegroups.com, nfraprado@collabora.com, 
	davidgow@google.com, cocci@inria.fr, Julia.Lawall@inria.fr, laura.nao@collabora.com, 
	ricardo.canuelo@collabora.com, kernel@collabora.com, gregkh@linuxfoundation.org
Subject: Re: [PATCH 1/3] kci-gitlab: Introducing GitLab-CI Pipeline for
 Kernel Testing
Message-ID: <20240304-transparent-oriole-of-honeydew-f4174e@houat>
References: <20240228225527.1052240-1-helen.koike@collabora.com>
 <20240228225527.1052240-2-helen.koike@collabora.com>
 <20240229-dancing-laughing-groundhog-d85161@houat>
 <5d7ed81b-37f9-48e9-ab7e-484b74ca886c@gmail.com>
 <CAHk-=wixVy3WYvjbt43ZSrCqPDsS76QJQSkXFbbPsAOs1MCSAQ@mail.gmail.com>
 <CABXOdTeT2ip1uS2EG2w8pW7254Tnd=ZDNz-KC61-G-yqDTVgJA@mail.gmail.com>
 <269232e6-41c9-4aa1-9320-662beabcd69b@infradead.org>
 <CAMuHMdXuXV9WV3aANFTteuP8Q3JY6R5OWsVBedGOP7e_JguxqA@mail.gmail.com>
 <CAMuHMdWi069YAvOoXe7sHJ_o702tY4tDQgL3sfApPR3aCnZboQ@mail.gmail.com>
Precedence: bulk
MIME-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha512;
	protocol="application/pgp-signature"; boundary="pjbdi6a4euq6tzrc"
Content-Disposition: inline
In-Reply-To: <CAMuHMdWi069YAvOoXe7sHJ_o702tY4tDQgL3sfApPR3aCnZboQ@mail.gmail.com>


--pjbdi6a4euq6tzrc
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

On Mon, Mar 04, 2024 at 09:12:38AM +0100, Geert Uytterhoeven wrote:
> On Sun, Mar 3, 2024 at 10:30=E2=80=AFAM Geert Uytterhoeven <geert@linux-m=
68k.org> wrote:
> > On Sun, Mar 3, 2024 at 3:30=E2=80=AFAM Randy Dunlap <rdunlap@infradead.=
org> wrote:
> > > On 3/2/24 14:10, Guenter Roeck wrote:
> > > > While checkpatch is indeed of arguable value, I think it would help=
 a
> > > > lot not having to bother about the persistent _build_ failures on
> > > > 32-bit systems. You mentioned the fancy drm CI system above, but th=
ey
> > > > don't run tests and not even test builds on 32-bit targets, which h=
as
> > > > repeatedly caused (and currently does cause) build failures in drm
> > > > code when trying to build, say, arm:allmodconfig in linux-next. Most
> > > > trivial build failures in linux-next (and, yes, sometimes mainline)
> > > > could be prevented with a simple generic CI.
> > >
> > > Yes, definitely. Thanks for bringing that up.
> >
> > +1
>=20
> > Kisskb can send out email when builds get broken, and when they get
> > fixed again.  I receive such emails for the m68k builds.
>=20
> Like this (yes, one more in DRM; sometimes I wonder if DRM is meant only
> for 64-bit little-endian platforms with +200 GiB/s memory bandwidth):
>
> ---8<-------------------------------------------------------------------
> Subject: kisskb: FAILED linux-next/m68k-allmodconfig/m68k-gcc8 Mon Mar 04=
, 06:35
> To: geert@linux-m68k.org
> Date: Mon, 04 Mar 2024 08:05:14 -0000
>=20
> FAILED linux-next/m68k-allmodconfig/m68k-gcc8 Mon Mar 04, 06:35
>=20
> http://kisskb.ellerman.id.au/kisskb/buildresult/15135537/
>=20
> Commit:   Add linux-next specific files for 20240304
>           67908bf6954b7635d33760ff6dfc189fc26ccc89
> Compiler: m68k-linux-gcc (GCC) 8.5.0 / GNU ld (GNU Binutils) 2.36.1
>=20
> Possible errors
> ---------------
>=20
> ERROR: modpost: "__udivdi3" [drivers/gpu/drm/sun4i/sun4i-drm-hdmi.ko] und=
efined!
> make[3]: *** [scripts/Makefile.modpost:145: Module.symvers] Error 1
> make[2]: *** [Makefile:1871: modpost] Error 2
> make[1]: *** [Makefile:240: __sub-make] Error 2
> make: *** [Makefile:240: __sub-make] Error 2
>=20
> No warnings found in log.
> ------------------------------------------------------------------->8---

The driver is meant for a controller featured in an SoC with a Cortex-A8
ARM CPU and less than a GiB/s memory bandwidth.

And I just sent a fix for that one, thanks for the report.

Maxime

--pjbdi6a4euq6tzrc
Content-Type: application/pgp-signature; name="signature.asc"

-----BEGIN PGP SIGNATURE-----

iHUEABYKAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCZeWRHQAKCRDj7w1vZxhR
xWFcAPoCgSeoB/8bmUbd4z1ay49ZfEoCqaiqzPyPCcSF7f1QgwD/d8uPHuZl+yLF
9/aw+Ej9d0qSGEpya7QRzssHubW/7wA=
=khgr
-----END PGP SIGNATURE-----

--pjbdi6a4euq6tzrc--