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>,
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Marc Zyngier <marc.zyngier-5wv7dgnIgG8@public.gmane.org>,
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Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>,
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Linus Walleij
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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>
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next prev parent reply other threads:[~2016-06-10 22:08 UTC|newest]
Thread overview: 30+ 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 ` [PATCH V6 1/9] irqdomain: Fix handling of type settings for existing mappings Jon Hunter
2016-06-07 15:12 ` [PATCH V6 2/9] genirq: Look-up trigger type if not specified by caller Jon Hunter
[not found] ` <1465312354-27778-3-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-06-13 10:42 ` Marc Zyngier
[not found] ` <575E8E29.3090808-5wv7dgnIgG8@public.gmane.org>
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 12:24 ` Jon Hunter
[not found] ` <575EA603.7090002-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
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
[not found] ` <1465312354-27778-4-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-07-29 3:53 ` Masahiro Yamada
[not found] ` <CAK7LNASBpym341Yz57LPa5z81aLX0xmhEVvoY+q5zfiQkFSxwg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
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 7:46 ` Marc Zyngier
[not found] ` <579EFE6D.3050807-5wv7dgnIgG8@public.gmane.org>
2016-08-01 8:30 ` Masahiro Yamada
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
2017-08-17 12:46 ` [V6,3/9] " 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
[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
[not found] ` <1465312354-27778-5-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-06-10 22:08 ` Kevin Hilman [this message]
2016-06-07 15:12 ` [PATCH V6 5/9] irqchip/gic: Isolate early GIC initialisation code 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 ` [PATCH V6 7/9] irqchip/gic: Prepare for adding platform driver 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 ` [PATCH V6 9/9] irqchip/gic: Add platform driver for non-root GICs that require RPM Jon Hunter
[not found] ` <1465312354-27778-10-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-06-13 9:10 ` Marc Zyngier
[not found] ` <575E789F.3050509-5wv7dgnIgG8@public.gmane.org>
2016-06-13 9:58 ` Jon Hunter
[not found] ` <575E83B8.2050602-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-06-13 10:13 ` Marc Zyngier
[not found] ` <575E8741.8060902-5wv7dgnIgG8@public.gmane.org>
2016-06-13 10:27 ` Jon Hunter
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