From: Maxime Ripard <maxime.ripard-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
To: megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org
Cc: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH v2 1/2] ARM: dts: sun8i: a83t: Add missing cooling device properties for CPUs
Date: Mon, 1 Apr 2019 10:20:04 +0200 [thread overview]
Message-ID: <20190401082004.kulhr3r6nskidycg@flea> (raw)
In-Reply-To: <20190328113159.9668-2-megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
[-- Attachment #1: Type: text/plain, Size: 861 bytes --]
On Thu, Mar 28, 2019 at 12:31:58PM +0100, megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org wrote:
> From: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
>
> Enable to use CPUs as cooling device in the future, by adding
> "#cooling-cells" to each CPU node. This property should be present for
> all the CPUs of a cluster. If these are present only for a subset of
> CPUs of a cluster then things will start falling apart as soon as the
> CPUs are brought online in a different order. For example, this will
> happen because the operating system looks for such properties in the CPU
> node it is trying to bring up, so that it can register a cooling device.
>
> Signed-off-by: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
Applied, thanks!
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
next prev parent reply other threads:[~2019-04-01 8:20 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-28 11:31 [PATCH v2 0/2] ARM: dts: sun8i: a83t: Add missing cooling device properties for CPUs megous via linux-sunxi
[not found] ` <20190328113159.9668-1-megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
2019-03-28 11:31 ` [PATCH v2 1/2] " megous via linux-sunxi
[not found] ` <20190328113159.9668-2-megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
2019-04-01 8:20 ` Maxime Ripard [this message]
2019-03-28 11:31 ` [PATCH v2 2/2] ARM: dts: sun8i: a83t: Add missing CPU clock references megous via linux-sunxi
[not found] ` <20190328113159.9668-3-megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
2019-04-01 8:22 ` Maxime Ripard
2019-04-01 11:30 ` 'Ondřej Jirman' via linux-sunxi
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