From: Krzysztof Kozlowski <krzk@kernel.org>
To: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: Willy Wolff <willy.mh.wolff@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Russell King <linux@armlinux.org.uk>,
Kukjin Kim <kgene@kernel.org>,
linux-samsung-soc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] ARM: dts: exynos: fix incomplete Odroid-XU3/4 thermal-zones definition
Date: Fri, 8 Sep 2017 18:40:15 +0200 [thread overview]
Message-ID: <20170908164015.rayfh2kluy45ktfi@kozik-lap> (raw)
In-Reply-To: <1848394.K3C0KxojUN@amdc3058>
On Thu, Sep 07, 2017 at 06:10:00PM +0200, Bartlomiej Zolnierkiewicz wrote:
> From: Willy Wolff <willy.mh.wolff@gmail.com>
>
> Odroid XU3/4 boards have thermal sensors per 4 pairs of A7+A15
> cores but currently there is only one thermal-zone (including
> cooling maps) defined (for the first pair of cores - the first
> core of the A7 cluster and the first core of A15 cluster) so
> i.e. if the task is running on any of A15 cores but the first
> one, such core can reach high temperature without any proper
> cooling action.
>
> Fix it by adding missing thermal-zones definitions.
>
> Also while at it fix the number of steps in cpufreq cooling for
> cpu4 (11 steps for A15 corresponds to 700MHz, for 600MHz 12 steps
> should be used).
>
> Signed-off-by: Willy Wolff <willy.mh.wolff@gmail.com>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: Russell King <linux@armlinux.org.uk>
> Cc: Kukjin Kim <kgene@kernel.org>
> [b.zolnierkie: rewrote patch subject & description + minor fixups]
> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Thanks for taking care of this. I'll take it after merge window.
Best regards,
Krzysztof
next prev parent reply other threads:[~2017-09-08 16:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20170907161007epcas1p316fba6e329eaabedde8a98628ebb9751@epcas1p3.samsung.com>
2017-09-07 16:10 ` [PATCH v2] ARM: dts: exynos: fix incomplete Odroid-XU3/4 thermal-zones definition Bartlomiej Zolnierkiewicz
2017-09-08 16:40 ` Krzysztof Kozlowski [this message]
2017-09-17 7:34 ` Krzysztof Kozlowski
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