From: Kevin Hilman <khilman-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
To: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Cc: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>,
Jason Cooper <jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org>,
Marc Zyngier <marc.zyngier-5wv7dgnIgG8@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>,
Thierry Reding
<thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Geert Uytterhoeven
<geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>,
Grygorii Strashko
<grygorii.strashko-l0cyMroinI0@public.gmane.org>,
Lars-Peter Clausen <lars-Qo5EllUWu/uELgA04lAiVw@public.gmane.org>,
Linus Walleij
<linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH V6 4/9] genirq: Add runtime power management support for IRQ chips
Date: Fri, 10 Jun 2016 15:08:30 -0700 [thread overview]
Message-ID: <m2eg84y9wh.fsf@baylibre.com> (raw)
In-Reply-To: <1465312354-27778-5-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> (Jon Hunter's message of "Tue, 7 Jun 2016 16:12:29 +0100")
Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> writes:
> Some IRQ chips may be located in a power domain outside of the CPU
> subsystem and hence will require device specific runtime power
> management. In order to support such IRQ chips, add a pointer for a
> device structure to the irq_chip structure, and if this pointer is
> populated by the IRQ chip driver and CONFIG_PM is selected in the kernel
> configuration, then the pm_runtime_get/put APIs for this chip will be
> called when an IRQ is requested/freed, respectively.
>
> Signed-off-by: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Reviewed-by: Kevin Hilman <khilman-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
WARNING: multiple messages have this Message-ID (diff)
From: Kevin Hilman <khilman@baylibre.com>
To: Jon Hunter <jonathanh@nvidia.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Jason Cooper <jason@lakedaemon.net>,
Marc Zyngier <marc.zyngier@arm.com>,
Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Stephen Warren <swarren@wwwdotorg.org>,
Thierry Reding <thierry.reding@gmail.com>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Grygorii Strashko <grygorii.strashko@ti.com>,
Lars-Peter Clausen <lars@metafoo.de>,
Linus Walleij <linus.walleij@linaro.org>,
<linux-tegra@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH V6 4/9] genirq: Add runtime power management support for IRQ chips
Date: Fri, 10 Jun 2016 15:08:30 -0700 [thread overview]
Message-ID: <m2eg84y9wh.fsf@baylibre.com> (raw)
In-Reply-To: <1465312354-27778-5-git-send-email-jonathanh@nvidia.com> (Jon Hunter's message of "Tue, 7 Jun 2016 16:12:29 +0100")
Jon Hunter <jonathanh@nvidia.com> writes:
> Some IRQ chips may be located in a power domain outside of the CPU
> subsystem and hence will require device specific runtime power
> management. In order to support such IRQ chips, add a pointer for a
> device structure to the irq_chip structure, and if this pointer is
> populated by the IRQ chip driver and CONFIG_PM is selected in the kernel
> configuration, then the pm_runtime_get/put APIs for this chip will be
> called when an IRQ is requested/freed, respectively.
>
> Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
next prev parent reply other threads:[~2016-06-10 22:08 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-07 15:12 [PATCH V6 0/9] Add support for Tegra210 AGIC Jon Hunter
2016-06-07 15:12 ` Jon Hunter
2016-06-07 15:12 ` [PATCH V6 1/9] irqdomain: Fix handling of type settings for existing mappings Jon Hunter
2016-06-07 15:12 ` Jon Hunter
2016-06-07 15:12 ` [PATCH V6 2/9] genirq: Look-up trigger type if not specified by caller Jon Hunter
2016-06-07 15:12 ` Jon Hunter
[not found] ` <1465312354-27778-3-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-06-13 10:42 ` Marc Zyngier
2016-06-13 10:42 ` Marc Zyngier
[not found] ` <575E8E29.3090808-5wv7dgnIgG8@public.gmane.org>
2016-06-13 11:09 ` Jon Hunter
2016-06-13 11:09 ` Jon Hunter
[not found] ` <575E9457.8010100-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-06-13 11:59 ` Marc Zyngier
2016-06-13 11:59 ` Marc Zyngier
2016-06-13 12:24 ` Jon Hunter
2016-06-13 12:24 ` Jon Hunter
[not found] ` <575EA603.7090002-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-06-13 12:33 ` Marc Zyngier
2016-06-13 12:33 ` Marc Zyngier
2016-06-07 15:12 ` [PATCH V6 3/9] irqdomain: Don't set type when mapping an IRQ Jon Hunter
2016-06-07 15:12 ` Jon Hunter
[not found] ` <1465312354-27778-4-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-07-29 3:53 ` Masahiro Yamada
2016-07-29 3:53 ` Masahiro Yamada
[not found] ` <CAK7LNASBpym341Yz57LPa5z81aLX0xmhEVvoY+q5zfiQkFSxwg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-07-29 8:10 ` Marc Zyngier
2016-07-29 8:10 ` Marc Zyngier
[not found] ` <579B0F6C.9070806-5wv7dgnIgG8@public.gmane.org>
2016-08-01 1:28 ` Masahiro Yamada
2016-08-01 1:28 ` Masahiro Yamada
2016-08-01 7:46 ` Marc Zyngier
[not found] ` <579EFE6D.3050807-5wv7dgnIgG8@public.gmane.org>
2016-08-01 8:30 ` Masahiro Yamada
2016-08-01 8:30 ` Masahiro Yamada
2016-07-29 8:31 ` Jon Hunter
2016-07-29 8:31 ` Jon Hunter
[not found] ` <bdd8ed36-c2dc-6f73-d362-2cf47d128e6f-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-08-01 3:09 ` Masahiro Yamada
2016-08-01 3:09 ` Masahiro Yamada
2017-08-17 12:46 ` [V6,3/9] " jeffy
2017-08-17 12:46 ` jeffy
2017-08-17 13:34 ` Marc Zyngier
[not found] ` <feb4e020-b738-9165-c044-b0e246ee4bd5-5wv7dgnIgG8@public.gmane.org>
2017-08-17 14:42 ` jeffy
2017-08-17 14:42 ` jeffy
[not found] ` <1465312354-27778-1-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-06-07 15:12 ` [PATCH V6 4/9] genirq: Add runtime power management support for IRQ chips Jon Hunter
2016-06-07 15:12 ` Jon Hunter
[not found] ` <1465312354-27778-5-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-06-10 22:08 ` Kevin Hilman [this message]
2016-06-10 22:08 ` Kevin Hilman
2016-06-07 15:12 ` [PATCH V6 5/9] irqchip/gic: Isolate early GIC initialisation code Jon Hunter
2016-06-07 15:12 ` Jon Hunter
2016-06-07 15:12 ` [PATCH V6 6/9] irqchip/gic: Add helper function for chip initialisation Jon Hunter
2016-06-07 15:12 ` Jon Hunter
2016-06-07 15:12 ` [PATCH V6 7/9] irqchip/gic: Prepare for adding platform driver Jon Hunter
2016-06-07 15:12 ` Jon Hunter
2016-06-07 15:12 ` [PATCH V6 8/9] dt-bindings: arm-gic: Add documentation for Tegra210 AGIC Jon Hunter
2016-06-07 15:12 ` Jon Hunter
2016-06-07 15:12 ` [PATCH V6 9/9] irqchip/gic: Add platform driver for non-root GICs that require RPM Jon Hunter
2016-06-07 15:12 ` Jon Hunter
[not found] ` <1465312354-27778-10-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-06-13 9:10 ` Marc Zyngier
2016-06-13 9:10 ` Marc Zyngier
[not found] ` <575E789F.3050509-5wv7dgnIgG8@public.gmane.org>
2016-06-13 9:58 ` Jon Hunter
2016-06-13 9:58 ` Jon Hunter
[not found] ` <575E83B8.2050602-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-06-13 10:13 ` Marc Zyngier
2016-06-13 10:13 ` Marc Zyngier
[not found] ` <575E8741.8060902-5wv7dgnIgG8@public.gmane.org>
2016-06-13 10:27 ` Jon Hunter
2016-06-13 10:27 ` Jon Hunter
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=m2eg84y9wh.fsf@baylibre.com \
--to=khilman-rdvid1duhrbwk0htik3j/w@public.gmane.org \
--cc=devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org \
--cc=geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org \
--cc=grygorii.strashko-l0cyMroinI0@public.gmane.org \
--cc=ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org \
--cc=jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org \
--cc=jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org \
--cc=lars-Qo5EllUWu/uELgA04lAiVw@public.gmane.org \
--cc=linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=marc.zyngier-5wv7dgnIgG8@public.gmane.org \
--cc=mark.rutland-5wv7dgnIgG8@public.gmane.org \
--cc=pawel.moll-5wv7dgnIgG8@public.gmane.org \
--cc=robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \
--cc=swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org \
--cc=tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org \
--cc=thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.