From: Daniel Vetter <daniel.vetter@ffwll.ch>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: "Stephen Rothwell" <sfr@canb.auug.org.au>,
"Christoph Hellwig" <hch@infradead.org>,
"Intel Graphics" <intel-gfx@lists.freedesktop.org>,
DRI <dri-devel@lists.freedesktop.org>,
"Christian König" <christian.koenig@amd.com>,
"Joerg Roedel" <jroedel@suse.de>,
"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
"Linux Next Mailing List" <linux-next@vger.kernel.org>
Subject: Re: linux-next: build failure after merge of the drm-misc tree
Date: Mon, 2 Nov 2020 11:28:15 +0100 [thread overview]
Message-ID: <CAKMK7uFKRHnYFYw19b-iQHfzQisqn0Zms+1+bxVa6CSbExTP8w@mail.gmail.com> (raw)
In-Reply-To: <20201102052254-mutt-send-email-mst@kernel.org>
On Mon, Nov 2, 2020 at 11:23 AM Michael S. Tsirkin <mst@redhat.com> wrote:
>
> On Mon, Nov 02, 2020 at 10:28:34AM +0100, Daniel Vetter wrote:
> > On Mon, Nov 2, 2020 at 2:43 AM Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> > >
> > > Hi all,
> > >
> > > After merging the drm-misc tree, today's linux-next build (arm
> > > multi_v7_defconfig) failed like this:
> > >
> > > In file included from drivers/gpu/drm/nouveau/nouveau_ttm.c:26:
> > > include/linux/swiotlb.h: In function 'swiotlb_max_mapping_size':
> > > include/linux/swiotlb.h:99:9: error: 'SIZE_MAX' undeclared (first use in this function)
> > > 99 | return SIZE_MAX;
> > > | ^~~~~~~~
> > > include/linux/swiotlb.h:7:1: note: 'SIZE_MAX' is defined in header '<stdint.h>'; did you forget to '#include <stdint.h>'?
> > > 6 | #include <linux/init.h>
> > > +++ |+#include <stdint.h>
> > > 7 | #include <linux/types.h>
> > > include/linux/swiotlb.h:99:9: note: each undeclared identifier is reported only once for each function it appears in
> > > 99 | return SIZE_MAX;
> > > | ^~~~~~~~
> > >
> > > Caused by commit
> > >
> > > abe420bfae52 ("swiotlb: Introduce swiotlb_max_mapping_size()")
> > >
> > > but only exposed by commit
> > >
> > > 4dbafbd30aef ("drm/nouveu: fix swiotlb include")
> > >
> > > I applied the following fix for today:
> > >
> > > From: Stephen Rothwell <sfr@canb.auug.org.au>
> > > Date: Mon, 2 Nov 2020 12:34:57 +1100
> > > Subject: [PATCH] swiotlb: using SIZE_MAX needs limits.h included
> > >
> > > Fixes: abe420bfae52 ("swiotlb: Introduce swiotlb_max_mapping_size()")
> > > Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
> >
> > I think simplest if this lands through dma-api tree into current -rc
> > kernels. Or should we just put this into drm-misc-next since that's
> > where the problem shows up? Christoph, any preference from dma-api
> > side?
> > -Daniel
>
>
> Or I can merge it since I merged the original patch causing the
> issue ...
Works for me too.
-Daniel
>
> > > ---
> > > include/linux/swiotlb.h | 3 +++
> > > 1 file changed, 3 insertions(+)
> > >
> > > diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h
> > > index 513913ff7486..ed9de7855d3b 100644
> > > --- a/include/linux/swiotlb.h
> > > +++ b/include/linux/swiotlb.h
> > > @@ -5,6 +5,9 @@
> > > #include <linux/dma-direction.h>
> > > #include <linux/init.h>
> > > #include <linux/types.h>
> > > +#ifndef CONFIG_SWIOTLB
> > > +#include <linux/limits.h>
> > > +#endif
> > >
> > > struct device;
> > > struct page;
> > > --
> > > 2.28.0
> > >
> > > --
> > > Cheers,
> > > Stephen Rothwell
> >
> >
> >
> > --
> > Daniel Vetter
> > Software Engineer, Intel Corporation
> > http://blog.ffwll.ch
>
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
next prev parent reply other threads:[~2020-11-02 10:28 UTC|newest]
Thread overview: 193+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-02 1:43 linux-next: build failure after merge of the drm-misc tree Stephen Rothwell
2020-11-02 9:28 ` Daniel Vetter
2020-11-02 10:23 ` Michael S. Tsirkin
2020-11-02 10:28 ` Daniel Vetter [this message]
2020-11-02 10:27 ` Christoph Hellwig
2020-11-02 11:05 ` Michael S. Tsirkin
2020-11-02 10:19 ` Michael S. Tsirkin
2020-11-11 6:10 ` Stephen Rothwell
2020-11-11 12:48 ` Michael S. Tsirkin
-- strict thread matches above, loose matches on Subject: below --
2024-04-02 23:47 Stephen Rothwell
2024-02-22 1:46 Stephen Rothwell
2024-02-22 8:14 ` Biju Das
2024-02-22 8:29 ` Geert Uytterhoeven
2024-02-22 9:16 ` Biju Das
2024-02-22 8:32 ` Maxime Ripard
2024-02-22 8:49 ` Biju Das
2024-02-13 1:04 Stephen Rothwell
2024-02-12 1:26 Stephen Rothwell
2024-02-12 9:12 ` Jani Nikula
2024-02-12 13:09 ` Jani Nikula
2024-02-06 4:28 Stephen Rothwell
2024-02-12 1:25 ` Stephen Rothwell
2024-02-12 13:15 ` Jani Nikula
2024-02-19 21:48 ` Stephen Rothwell
2024-02-25 21:41 ` Stephen Rothwell
2024-02-25 21:47 ` Stephen Rothwell
2024-02-26 12:56 ` Christian König
2024-02-06 1:28 Stephen Rothwell
2024-02-06 11:46 ` Jani Nikula
2024-02-06 12:39 ` Thomas Hellström
2024-02-07 2:46 ` Stephen Rothwell
2023-11-26 23:38 Stephen Rothwell
2023-11-27 2:12 ` Luben Tuikov
2023-10-12 1:22 Stephen Rothwell
2023-10-12 1:27 ` Stephen Rothwell
2023-10-12 7:09 ` Greg Kroah-Hartman
2023-10-20 2:00 ` Stephen Rothwell
2023-08-07 1:36 Stephen Rothwell
2023-04-03 2:16 Stephen Rothwell
2023-04-03 8:51 ` Qiang Yu
2023-04-04 1:14 ` Stephen Rothwell
2022-11-17 7:32 Stephen Rothwell
2022-11-23 5:20 ` Stephen Rothwell
2022-11-23 5:35 ` David Airlie
2022-11-23 6:22 ` Stephen Rothwell
2022-11-23 8:33 ` Thomas Zimmermann
2022-11-16 0:38 Stephen Rothwell
2022-11-10 0:10 Stephen Rothwell
2022-10-21 0:02 Stephen Rothwell
2022-10-21 1:11 ` Zack Rusin
2022-06-21 2:36 Stephen Rothwell
2022-06-21 7:48 ` Ville Syrjälä
2022-06-22 1:04 ` Stephen Rothwell
2022-06-22 13:55 ` Ville Syrjälä
2022-06-10 4:49 Stephen Rothwell
2022-06-10 9:23 ` Javier Martinez Canillas
2022-04-08 1:10 Stephen Rothwell
2022-04-08 8:17 ` Christian König
2022-04-06 0:50 Stephen Rothwell
2022-04-06 8:56 ` Paul Cercueil
2021-10-15 9:26 Stephen Rothwell
2021-10-15 9:56 ` Jani Nikula
2021-10-15 10:23 ` Stephen Rothwell
2021-11-01 8:42 ` Stephen Rothwell
2021-11-05 6:15 ` Stephen Rothwell
2021-11-05 11:03 ` Jani Nikula
2021-11-05 11:57 ` Maxime Ripard
2021-11-06 2:33 ` Stephen Rothwell
2021-11-09 7:40 ` Jani Nikula
2021-11-09 9:16 ` Daniel Vetter
2021-11-09 11:09 ` Jani Nikula
2021-10-12 2:18 Stephen Rothwell
2021-10-12 11:29 ` Karol Herbst
[not found] ` <202110141102364478237@zte.com.cn>
2021-10-14 5:42 ` Karol Herbst
2021-09-17 7:09 Stephen Rothwell
2021-06-08 2:50 Stephen Rothwell
2021-06-08 5:37 ` Felix Kuehling
2021-06-08 6:55 ` Christian König
2021-06-08 7:06 ` Felix Kuehling
2021-06-08 7:11 ` Christian König
2021-06-09 13:48 ` Daniel Vetter
2021-06-07 2:33 Stephen Rothwell
2021-06-07 6:39 ` Christian König
2021-05-12 5:00 Stephen Rothwell
2021-05-12 18:58 ` Thomas Zimmermann
2021-02-10 3:11 Stephen Rothwell
2021-02-10 14:31 ` Maarten Lankhorst
2021-02-01 2:10 Stephen Rothwell
2021-01-14 0:31 Stephen Rothwell
2021-01-14 11:16 ` Thomas Zimmermann
2020-11-10 2:26 Stephen Rothwell
2020-10-30 0:07 Stephen Rothwell
2020-10-30 7:53 ` Christian König
2020-10-08 3:09 Stephen Rothwell
2020-10-08 4:42 ` Stephen Rothwell
2020-10-12 4:24 ` Stephen Rothwell
2020-10-12 4:26 ` Stephen Rothwell
2020-10-12 10:15 ` Paul Cercueil
2020-10-13 11:12 ` Paul Cercueil
2020-08-26 0:55 Stephen Rothwell
2020-09-02 3:06 ` Stephen Rothwell
2020-06-17 0:59 Stephen Rothwell
2020-06-17 6:33 ` Thomas Zimmermann
2020-06-17 7:03 ` Stephen Rothwell
2020-06-17 19:06 ` Emil Velikov
2020-06-24 1:36 ` Stephen Rothwell
2020-06-24 5:47 ` Dave Airlie
2020-06-24 7:16 ` Stephen Rothwell
2020-04-20 3:01 Stephen Rothwell
2020-04-28 22:33 ` Stephen Rothwell
2020-04-29 8:09 ` Bartlomiej Zolnierkiewicz
2020-04-29 10:50 ` Bartlomiej Zolnierkiewicz
2019-12-16 1:23 Stephen Rothwell
2019-12-17 13:19 ` Daniel Vetter
2019-12-17 20:22 ` Stephen Rothwell
2019-12-18 11:53 ` Daniel Vetter
2019-10-16 0:22 Stephen Rothwell
2019-10-16 16:21 ` Alex Deucher
2019-10-09 0:35 Stephen Rothwell
2019-10-09 16:17 ` Alex Deucher
2019-10-07 23:30 Stephen Rothwell
2019-10-08 3:02 ` Stephen Rothwell
2019-10-08 7:56 ` Hans Verkuil
2019-10-14 0:12 ` Stephen Rothwell
2019-08-28 8:55 Stephen Rothwell
2019-08-28 9:15 ` Gerd Hoffmann
2019-08-07 3:21 Stephen Rothwell
2019-08-01 2:30 Stephen Rothwell
2019-06-14 4:41 Stephen Rothwell
2019-04-09 6:08 Stephen Rothwell
2019-04-09 7:22 ` Gerd Hoffmann
2019-04-09 8:08 ` Stephen Rothwell
2019-04-09 8:31 ` Gerd Hoffmann
2019-04-05 4:55 Stephen Rothwell
2019-04-05 6:03 ` Stephen Rothwell
2019-04-01 23:50 Stephen Rothwell
2019-04-02 5:55 ` Qiang Yu
2019-04-02 7:57 ` Daniel Vetter
2019-04-02 8:59 ` Qiang Yu
2019-04-02 9:08 ` Daniel Vetter
2019-04-02 11:26 ` Matthew Wilcox
2019-04-02 13:56 ` Qiang Yu
2019-04-02 14:10 ` Matthew Wilcox
2019-04-02 11:21 ` Matthew Wilcox
2019-04-02 13:33 ` Qiang Yu
2019-02-08 1:38 Stephen Rothwell
2019-02-08 8:52 ` Daniel Vetter
2019-02-08 22:17 ` Sam Ravnborg
2019-01-08 0:12 Stephen Rothwell
2019-01-08 8:37 ` Daniel Vetter
2019-01-08 14:01 ` Kazlauskas, Nicholas
2019-01-09 0:29 ` Stephen Rothwell
2018-12-06 2:32 Stephen Rothwell
2018-12-07 12:37 ` Koenig, Christian
2017-12-06 1:00 Stephen Rothwell
2017-07-19 1:46 Stephen Rothwell
2017-07-21 0:08 ` Stephen Rothwell
2017-07-21 7:24 ` Daniel Vetter
2017-07-21 19:01 ` Hans de Goede
2017-07-24 0:03 ` Stephen Rothwell
2017-07-24 8:24 ` Daniel Vetter
2017-07-24 18:33 ` Greg KH
2017-07-18 1:38 Stephen Rothwell
2017-04-21 2:10 Stephen Rothwell
2017-04-21 5:03 ` Logan Gunthorpe
2017-04-24 1:25 ` Stephen Rothwell
2017-05-02 8:25 ` Daniel Vetter
2017-05-02 8:41 ` Stephen Rothwell
2017-05-02 8:55 ` Arnd Bergmann
2017-05-02 9:34 ` Daniel Vetter
2017-05-03 23:50 ` Stephen Rothwell
2017-04-03 3:31 Stephen Rothwell
2017-04-03 17:26 ` Sinclair Yeh
2017-01-05 0:53 Stephen Rothwell
2016-11-09 0:14 Stephen Rothwell
2016-10-24 0:24 Stephen Rothwell
2016-02-10 1:24 Stephen Rothwell
2016-02-10 6:31 ` Daniel Vetter
2016-02-10 8:41 ` Lukas Wunner
2016-02-10 13:17 ` Lukas Wunner
2016-02-10 13:37 ` Daniel Vetter
2015-12-08 0:20 Stephen Rothwell
2015-10-01 2:47 Stephen Rothwell
2015-10-01 6:41 ` Daniel Vetter
2015-09-03 0:49 Stephen Rothwell
2015-09-07 23:42 ` Stephen Rothwell
2015-09-08 4:48 ` Maarten Lankhorst
2015-09-08 8:16 ` Daniel Vetter
2015-07-14 2:52 Stephen Rothwell
2015-07-14 5:00 ` Archit Taneja
2015-07-14 7:36 ` Daniel Vetter
2015-02-24 0:41 Stephen Rothwell
2015-02-24 0:59 ` Daniel Vetter
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