From: Arnd Bergmann <arnd@arndb.de>
To: Michael Ellerman <mpe@ellerman.id.au>
Cc: Kate Stewart <kstewart@linuxfoundation.org>,
Mark Rutland <mark.rutland@arm.com>,
"Desnes A. Nunes do Rosario" <desnesn@linux.ibm.com>,
Geert Uytterhoeven <geert+renesas@glider.be>,
"open list:DOCUMENTATION" <linux-doc@vger.kernel.org>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
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Fabio Estevam <festevam@gmail.com>,
Sasha Levin <sashal@kernel.org>,
Stephen Rothwell <sfr@canb.auug.org.au>,
Jonathan Corbet <corbet@lwn.net>,
Masahiro Yamada <masahiroy@kernel.org>,
Takashi Iwai <tiwai@suse.com>, YueHaibing <yuehaibing@huawei.com>,
Michal Simek <michal.simek@xilinx.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
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Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
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linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
Nicholas Piggin <npiggin@gmail.com>,
Alexios Zavras <alexios.zavras@intel.com>,
Mark Brown <broonie@kernel.org>,
git@xilinx.com,
Linux Fbdev development list <linux-fbdev@vger.kernel.org>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
Thomas Gleixner <tglx@linutronix.de>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Allison Randal <allison@lohutok.net>,
Christophe Leroy <christophe.leroy@c-s.fr>,
Michal Simek <monstr@monstr.eu>, Wei Hu <weh@microsoft.com>,
Christian Lamparter <chunkeey@gmail.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Nick Desaulniers <ndesaulniers@google.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Armijn Hemel <armijn@tjaldur.nl>,
Rob Herring <robh+dt@kernel.org>, Enrico Weigelt <info@metux.net>,
"David S. Miller" <davem@davemloft.net>,
Thiago Jung Bauermann <bauerman@linux.ibm.com>
Subject: Re: [PATCH 0/2] powerpc: Remove support for ppc405/440 Xilinx platforms
Date: Wed, 8 Apr 2020 15:23:09 +0200 [thread overview]
Message-ID: <CAK8P3a1XmeeP7FKfNwXZO8cXyJ_U_Jr0kjOaGZ6F=7OcoZ+0nw@mail.gmail.com> (raw)
In-Reply-To: <871roykwu6.fsf@mpe.ellerman.id.au>
+On Wed, Apr 8, 2020 at 2:04 PM Michael Ellerman <mpe@ellerman.id.au> wrote:
> Benjamin Herrenschmidt <benh@kernel.crashing.org> writes:
> > On Fri, 2020-04-03 at 15:59 +1100, Michael Ellerman wrote:
> >> Benjamin Herrenschmidt <benh@kernel.crashing.org> writes:
> > IBM still put 40x cores inside POWER chips no ?
>
> Oh yeah that's true. I guess most folks don't know that, or that they
> run RHEL on them.
Is there a reason for not having those dts files in mainline then?
If nothing else, it would document what machines are still being
used with future kernels.
Also, if that's the only 405 based product that is still relevant with
a 5.7+ kernel, it may be useful to know at which point they
move to a 476 core and stop updating kernels on the old ones.
Arnd
WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd@arndb.de>
To: Michael Ellerman <mpe@ellerman.id.au>
Cc: Kate Stewart <kstewart@linuxfoundation.org>,
Mark Rutland <mark.rutland@arm.com>,
"Desnes A. Nunes do Rosario" <desnesn@linux.ibm.com>,
Geert Uytterhoeven <geert+renesas@glider.be>,
"open list:DOCUMENTATION" <linux-doc@vger.kernel.org>,
ALSA Development Mailing List <alsa-devel@alsa-project.org>,
dri-devel <dri-devel@lists.freedesktop.org>,
Jaroslav Kysela <perex@perex.cz>,
Richard Fontana <rfontana@redhat.com>,
Paul Mackerras <paulus@samba.org>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Mauro Carvalho Chehab <mchehab+samsung@kernel.org>,
Fabio Estevam <festevam@gmail.com>,
Sasha Levin <sashal@kernel.org>,
Stephen Rothwell <sfr@canb.auug.org.au>,
Jonathan Corbet <corbet@lwn.net>,
Masahiro Yamada <masahiroy@kernel.org>,
Takashi Iwai <tiwai@suse.com>, YueHaibing <yuehaibing@huawei.com>,
Michal Simek <michal.simek@xilinx.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
Leonardo Bras <leonardo@linux.ibm.com>,
DTML <devicetree@vger.kernel.org>,
Andrew Donnellan <ajd@linux.ibm.com>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Marc Zyngier <marc.zyngier@arm.com>,
Alistair Popple <alistair@popple.id.au>,
linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
Nicholas Piggin <npiggin@gmail.com>,
Alexios Zavras <alexios.zavras@intel.com>,
Mark Brown <broonie@kernel.org>,
git@xilinx.com,
Linux Fbdev development list <linux-fbdev@vger.kernel.org>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
Thomas Gleixner <tglx@linutronix.de>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Allison Randal <allison@lohutok.net>,
Michal Simek <monstr@monstr.eu>, Wei Hu <weh@microsoft.com>,
Christian Lamparter <chunkeey@gmail.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Nick Desaulniers <ndesaulniers@google.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Armijn Hemel <armijn@tjaldur.nl>,
Rob Herring <robh+dt@kernel.org>, Enrico Weigelt <info@metux.net>,
"David S. Miller" <davem@davemloft.net>,
Thiago Jung Bauermann <bauerman@linux.ibm.com>
Subject: Re: [PATCH 0/2] powerpc: Remove support for ppc405/440 Xilinx platforms
Date: Wed, 8 Apr 2020 15:23:09 +0200 [thread overview]
Message-ID: <CAK8P3a1XmeeP7FKfNwXZO8cXyJ_U_Jr0kjOaGZ6F=7OcoZ+0nw@mail.gmail.com> (raw)
In-Reply-To: <871roykwu6.fsf@mpe.ellerman.id.au>
+On Wed, Apr 8, 2020 at 2:04 PM Michael Ellerman <mpe@ellerman.id.au> wrote:
> Benjamin Herrenschmidt <benh@kernel.crashing.org> writes:
> > On Fri, 2020-04-03 at 15:59 +1100, Michael Ellerman wrote:
> >> Benjamin Herrenschmidt <benh@kernel.crashing.org> writes:
> > IBM still put 40x cores inside POWER chips no ?
>
> Oh yeah that's true. I guess most folks don't know that, or that they
> run RHEL on them.
Is there a reason for not having those dts files in mainline then?
If nothing else, it would document what machines are still being
used with future kernels.
Also, if that's the only 405 based product that is still relevant with
a 5.7+ kernel, it may be useful to know at which point they
move to a 476 core and stop updating kernels on the old ones.
Arnd
WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd@arndb.de>
To: Michael Ellerman <mpe@ellerman.id.au>
Cc: Kate Stewart <kstewart@linuxfoundation.org>,
Mark Rutland <mark.rutland@arm.com>,
"Desnes A. Nunes do Rosario" <desnesn@linux.ibm.com>,
Geert Uytterhoeven <geert+renesas@glider.be>,
"open list:DOCUMENTATION" <linux-doc@vger.kernel.org>,
ALSA Development Mailing List <alsa-devel@alsa-project.org>,
dri-devel <dri-devel@lists.freedesktop.org>,
Jaroslav Kysela <perex@perex.cz>,
Richard Fontana <rfontana@redhat.com>,
Paul Mackerras <paulus@samba.org>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Mauro Carvalho Chehab <mchehab+samsung@kernel.org>,
Sasha Levin <sashal@kernel.org>,
Stephen Rothwell <sfr@canb.auug.org.au>,
Jonathan Corbet <corbet@lwn.net>,
Masahiro Yamada <masahiroy@kernel.org>,
Takashi Iwai <tiwai@suse.com>, YueHaibing <yuehaibing@huawei.com>,
Michal Simek <michal.simek@xilinx.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
Leonardo Bras <leonardo@linux.ibm.com>,
Matt Porter <mporter@kernel.crashing.org>,
DTML <devicetree@vger.kernel.org>,
Andrew Donnellan <ajd@linux.ibm.com>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Marc Zyngier <marc.zyngier@arm.com>,
Alistair Popple <alistair@popple.id.au>,
linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
Nicholas Piggin <npiggin@gmail.com>,
Alexios Zavras <alexios.zavras@intel.com>,
Mark Brown <broonie@kernel.org>,
git@xilinx.com,
Linux Fbdev development list <linux-fbdev@vger.kernel.org>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
Thomas Gleixner <tglx@linutronix.de>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Allison Randal <allison@lohutok.net>,
Christophe Leroy <christophe.leroy@c-s.fr>,
Michal Simek <monstr@monstr.eu>, Wei Hu <weh@microsoft.com>,
Christian Lamparter <chunkeey@gmail.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Nick Desaulniers <ndesaulniers@google.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Armijn Hemel <armijn@tjaldur.nl>,
Rob Herring <robh+dt@kernel.org>, Enrico Weigelt <info@metux.net>,
"David S. Miller" <davem@davemloft.net>,
Thiago Jung Bauermann <bauerman@linux.ibm.com>
Subject: Re: [PATCH 0/2] powerpc: Remove support for ppc405/440 Xilinx platforms
Date: Wed, 8 Apr 2020 15:23:09 +0200 [thread overview]
Message-ID: <CAK8P3a1XmeeP7FKfNwXZO8cXyJ_U_Jr0kjOaGZ6F=7OcoZ+0nw@mail.gmail.com> (raw)
In-Reply-To: <871roykwu6.fsf@mpe.ellerman.id.au>
+On Wed, Apr 8, 2020 at 2:04 PM Michael Ellerman <mpe@ellerman.id.au> wrote:
> Benjamin Herrenschmidt <benh@kernel.crashing.org> writes:
> > On Fri, 2020-04-03 at 15:59 +1100, Michael Ellerman wrote:
> >> Benjamin Herrenschmidt <benh@kernel.crashing.org> writes:
> > IBM still put 40x cores inside POWER chips no ?
>
> Oh yeah that's true. I guess most folks don't know that, or that they
> run RHEL on them.
Is there a reason for not having those dts files in mainline then?
If nothing else, it would document what machines are still being
used with future kernels.
Also, if that's the only 405 based product that is still relevant with
a 5.7+ kernel, it may be useful to know at which point they
move to a 476 core and stop updating kernels on the old ones.
Arnd
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2020-04-08 14:16 UTC|newest]
Thread overview: 104+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-27 12:12 [PATCH 0/2] powerpc: Remove support for ppc405/440 Xilinx platforms Michal Simek
2020-03-27 12:12 ` Michal Simek
2020-03-27 12:12 ` Michal Simek
2020-03-27 12:12 ` [PATCH 1/2] sound: ac97: Remove sound driver for ancient platform Michal Simek
2020-03-27 12:12 ` Michal Simek
2020-03-27 14:19 ` Takashi Iwai
2020-03-27 14:19 ` Takashi Iwai
2020-03-27 12:12 ` [PATCH 2/2] powerpc: Remove Xilinx PPC405/PPC440 support Michal Simek
2020-03-27 12:12 ` Michal Simek
2020-03-27 12:12 ` Michal Simek
2020-03-27 12:12 ` Michal Simek
2020-03-27 12:12 ` Michal Simek
2020-03-28 1:08 ` kbuild test robot
2020-03-28 1:08 ` kbuild test robot
2020-03-28 1:31 ` kbuild test robot
2020-03-28 1:31 ` kbuild test robot
2020-03-27 12:54 ` [PATCH 0/2] powerpc: Remove support for ppc405/440 Xilinx platforms Arnd Bergmann
2020-03-27 12:54 ` Arnd Bergmann
2020-03-27 12:54 ` Arnd Bergmann
2020-03-27 13:10 ` Andy Shevchenko
2020-03-27 13:10 ` Andy Shevchenko
2020-03-27 13:10 ` Andy Shevchenko
2020-03-27 13:15 ` Andy Shevchenko
2020-03-27 13:15 ` Andy Shevchenko
2020-03-27 13:15 ` Andy Shevchenko
2020-03-27 13:22 ` Arnd Bergmann
2020-03-27 13:22 ` Arnd Bergmann
2020-03-27 13:22 ` Arnd Bergmann
2020-03-27 14:14 ` Andy Shevchenko
2020-03-27 14:14 ` Andy Shevchenko
2020-03-27 14:14 ` Andy Shevchenko
2020-03-28 11:17 ` Christophe Leroy
2020-03-28 11:17 ` Christophe Leroy
2020-03-28 11:17 ` Christophe Leroy
2020-03-28 15:06 ` Christian Lamparter
2020-03-28 15:06 ` Christian Lamparter
2020-03-30 8:52 ` Arnd Bergmann
2020-03-30 8:52 ` Arnd Bergmann
2020-03-31 5:30 ` Michael Ellerman
2020-03-31 5:30 ` Michael Ellerman
2020-03-31 5:30 ` Michael Ellerman
2020-03-31 6:56 ` Christophe Leroy
2020-03-31 6:56 ` Christophe Leroy
2020-03-31 6:56 ` Christophe Leroy
2020-03-31 6:59 ` Michal Simek
2020-03-31 6:59 ` Michal Simek
2020-03-31 6:59 ` Michal Simek
2020-03-31 7:19 ` Christophe Leroy
2020-03-31 7:19 ` Christophe Leroy
2020-03-31 7:19 ` Christophe Leroy
2020-03-31 9:49 ` Christophe Leroy
2020-03-31 9:49 ` Christophe Leroy
2020-03-31 9:49 ` Christophe Leroy
2020-03-31 10:04 ` Michal Simek
2020-03-31 10:04 ` Michal Simek
2020-03-31 10:04 ` Michal Simek
2020-03-31 10:30 ` Christophe Leroy
2020-03-31 10:30 ` Christophe Leroy
2020-03-31 10:30 ` Christophe Leroy
2020-03-31 17:51 ` Segher Boessenkool
2020-03-31 17:51 ` Segher Boessenkool
2020-03-31 17:51 ` Segher Boessenkool
2020-04-01 21:07 ` Arnd Bergmann
2020-04-01 21:07 ` Arnd Bergmann
2020-04-01 21:07 ` Arnd Bergmann
2020-04-02 11:04 ` Arnd Bergmann
2020-04-02 11:04 ` Arnd Bergmann
2020-04-02 11:04 ` Arnd Bergmann
2020-04-02 10:27 ` Benjamin Herrenschmidt
2020-04-02 10:27 ` Benjamin Herrenschmidt
2020-04-02 10:27 ` Benjamin Herrenschmidt
2020-04-03 4:59 ` Michael Ellerman
2020-04-03 4:59 ` Michael Ellerman
2020-04-03 4:59 ` Michael Ellerman
2020-04-07 23:32 ` Benjamin Herrenschmidt
2020-04-07 23:32 ` Benjamin Herrenschmidt
2020-04-07 23:32 ` Benjamin Herrenschmidt
2020-04-08 6:28 ` Geert Uytterhoeven
2020-04-08 6:28 ` Geert Uytterhoeven
2020-04-08 6:28 ` Geert Uytterhoeven
2020-04-08 7:09 ` Christophe Leroy
2020-04-08 7:09 ` Christophe Leroy
2020-04-08 7:09 ` Christophe Leroy
2020-04-08 12:04 ` Michael Ellerman
2020-04-08 12:04 ` Michael Ellerman
2020-04-08 12:04 ` Michael Ellerman
2020-04-08 13:23 ` Arnd Bergmann [this message]
2020-04-08 13:23 ` Arnd Bergmann
2020-04-08 13:23 ` Arnd Bergmann
2020-05-21 7:02 ` Michael Ellerman
2020-05-21 7:02 ` Michael Ellerman
2020-05-21 7:02 ` Michael Ellerman
2020-05-21 10:38 ` Christophe Leroy
2020-05-21 10:38 ` Christophe Leroy
2020-05-21 10:38 ` Christophe Leroy
2020-05-21 13:53 ` Michael Ellerman
2020-05-21 13:53 ` Michael Ellerman
2020-05-21 13:53 ` Michael Ellerman
2020-05-21 14:58 ` Michal Simek
2020-05-21 14:58 ` Michal Simek
2020-05-21 14:58 ` Michal Simek
2020-11-25 6:36 ` Christophe Leroy
2020-11-25 6:36 ` Christophe Leroy
2020-11-25 6:36 ` Christophe Leroy
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