From: Hsin-Yi Wang <hsinyi@chromium.org>
To: "michael.kao" <michael.kao@mediatek.com>
Cc: fan.chen@mediatek.com, jamesjj.liao@mediatek.com,
dawei.chien@mediatek.com, louis.yu@mediatek.com,
roger.lu@mediatek.com, Zhang Rui <rui.zhang@intel.com>,
Eduardo Valentin <edubezval@gmail.com>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
devicetree@vger.kernel.org, linux-pm@vger.kernel.org,
linux-kernel@vger.kernel.org,
Matthias Kaehlcke <mka@chromium.org>,
linux-mediatek@lists.infradead.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 5/8] arm64: dts: mt8183: Increase polling frequency for CPU thermal zone
Date: Tue, 7 May 2019 16:58:18 +0800 [thread overview]
Message-ID: <CAJMQK-hKoK1hfK+XJuyExxp3rDWY9py6j3_jwEMfVeJcYYM7XA@mail.gmail.com> (raw)
In-Reply-To: <1556793795-25204-6-git-send-email-michael.kao@mediatek.com>
On Thu, May 2, 2019 at 10:43 AM michael.kao <michael.kao@mediatek.com> wrote:
>
> From: Matthias Kaehlcke <mka@chromium.org>
>
> Evaluate the thermal zone every 500ms while not cooling and every
> 100ms when passive cooling is performed.
>
> Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
> Signed-off-by: Michael Kao <michael.kao@mediatek.com>
> ---
> arch/arm64/boot/dts/mediatek/mt8183.dtsi | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> index 0b3294b..be879ac 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> @@ -370,8 +370,8 @@
>
> thermal-zones {
> cpu_thermal: cpu_thermal {
> - polling-delay-passive = <1000>;
> - polling-delay = <1000>;
> + polling-delay-passive = <100>;
> + polling-delay = <500>;
>
> thermal-sensors = <&thermal 0>;
> sustainable-power = <1500>;
Tested-by: Hsin-Yi Wang <hsinyi@chromium.org>
next prev parent reply other threads:[~2019-05-07 8:58 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-02 10:43 [PATCH 0/8] Add Mediatek thermal dirver and dtsi michael.kao
2019-05-02 10:43 ` [PATCH 2/8] arm64: dts: mt8183: add/update dynamic power coefficients michael.kao
2019-05-03 7:16 ` Hsin-Yi Wang
2019-05-08 12:27 ` Michael Kao
2019-05-02 10:43 ` [PATCH 3/8] arm64: dts: mt8183: Add #cooling-cells to CPU nodes michael.kao
2019-05-06 5:25 ` Eddie Huang
2019-05-08 12:29 ` Michael Kao
2019-05-02 10:43 ` [PATCH 4/8] arm64: dts: mt8183: Configure CPU cooling michael.kao
2019-05-07 8:57 ` Hsin-Yi Wang
2019-05-02 10:43 ` [PATCH 5/8] arm64: dts: mt8183: Increase polling frequency for CPU thermal zone michael.kao
2019-05-07 8:58 ` Hsin-Yi Wang [this message]
[not found] ` <1556793795-25204-1-git-send-email-michael.kao-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2019-05-02 10:43 ` [PATCH 1/8] arm64: dts: mt8183: add thermal zone node michael.kao
2019-05-03 8:03 ` Hsin-Yi Wang
2019-05-03 16:46 ` Matthias Kaehlcke
2019-05-06 10:43 ` Daniel Lezcano
2019-05-08 12:23 ` Michael Kao
2019-05-10 8:14 ` Daniel Lezcano
2019-05-10 10:52 ` Michael Kao
2019-05-06 9:43 ` Daniel Lezcano
2019-05-02 10:43 ` [PATCH 6/8] thermal: mediatek: mt8183: fix bank number settings michael.kao
2019-05-07 8:58 ` Hsin-Yi Wang
2019-05-02 10:43 ` [PATCH 7/8] thermal: mediatek: add another get_temp ops for thermal sensors michael.kao
2019-05-11 2:31 ` Nicolas Boichat
2019-05-02 10:43 ` [PATCH 8/8] thermal: mediatek: use spinlock to protect PTPCORESEL michael.kao
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