From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Gaurav Kohli <gaurav.kohli@oss.qualcomm.com>,
Bjorn Andersson <andersson@kernel.org>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Daniel Lezcano <daniel.lezcano@oss.qualcomm.com>,
Amit Kucheria <amit.kucheria@oss.qualcomm.com>,
Konrad Dybcio <konradybcio@kernel.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Daniel Lezcano <daniel.lezcano@kernel.org>,
Zhang Rui <rui.zhang@intel.com>,
Lukasz Luba <lukasz.luba@arm.com>,
Manivannan Sadhasivam <mani@kernel.org>,
Kees Cook <kees@kernel.org>,
"Gustavo A. R. Silva" <gustavoars@kernel.org>,
cros-qcom-dts-watchers@chromium.org
Cc: linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-pm@vger.kernel.org, linux-hardening@vger.kernel.org,
manaf.pallikunhi@oss.qualcomm.com,
Dipa Ramesh Mantre <dipa.mantre@oss.qualcomm.com>,
Abel Vesa <abel.vesa@oss.qualcomm.com>,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Subject: Re: [PATCH v8 9/9] arm64: dts: qcom: hamoa: Enable CDSP cooling
Date: Fri, 28 Aug 2026 15:42:07 +0200 [thread overview]
Message-ID: <b76cbc5f-fa84-4eef-a4de-c95ded152cc9@oss.qualcomm.com> (raw)
In-Reply-To: <20260809-b4-qmi-tmd-v8-9-b15d47adc379@oss.qualcomm.com>
On 8/9/26 2:29 PM, Gaurav Kohli wrote:
> From: Dipa Ramesh Mantre <dipa.mantre@oss.qualcomm.com>
>
> Unlike the CPU, the CDSP does not throttle its speed automatically
> when it reaches high temperatures in hamoa.
>
> Set up CDSP cooling by throttling the cdsp, when it reaches 95°C.
>
> Add polling-delay-passive so the governor periodically evaluates
> the zone during passive cooling and steps up cooling levels when
> temperature stabilizes below the next trip.
>
> Update the NSP passive trip thresholds to 105°C to align with the
> higher temperature specification for Hamoa IOT.
>
> Signed-off-by: Dipa Ramesh Mantre <dipa.mantre@oss.qualcomm.com>
> Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> Signed-off-by: Gaurav Kohli <gaurav.kohli@oss.qualcomm.com>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Konrad
next prev parent reply other threads:[~2026-08-28 13:42 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-09 12:28 [PATCH v8 0/9] Add support for Qualcomm remoteproc subsystem cooling Gaurav Kohli
2026-08-09 12:28 ` [PATCH v8 1/9] dt-bindings: remoteproc: qcom,pas: add #cooling-cells property Gaurav Kohli
2026-08-09 12:28 ` [PATCH v8 2/9] soc: qcom: Add QMI TMD support for remote thermal mitigation Gaurav Kohli
2026-08-09 12:47 ` sashiko-bot
2026-08-10 10:05 ` Gaurav Kohli
2026-08-09 12:28 ` [PATCH v8 3/9] remoteproc: qcom: pas: add support for TMD thermal cooling devices Gaurav Kohli
2026-08-09 12:45 ` sashiko-bot
2026-08-09 12:29 ` [PATCH v8 4/9] remoteproc: qcom_q6v5_pas: enable QMI TMD cooling support Gaurav Kohli
2026-08-09 12:46 ` sashiko-bot
2026-08-09 12:29 ` [PATCH v8 5/9] arm64: dts: qcom: kodiak: Enable CDSP & Modem cooling Gaurav Kohli
2026-08-09 12:29 ` [PATCH v8 6/9] arm64: dts: qcom: lemans: Enable CDSP cooling Gaurav Kohli
2026-08-24 14:16 ` Konrad Dybcio
2026-08-09 12:29 ` [PATCH v8 7/9] arm64: dts: qcom: talos: " Gaurav Kohli
2026-08-24 14:17 ` Konrad Dybcio
2026-08-25 12:12 ` Gaurav Kohli
2026-08-28 13:39 ` Konrad Dybcio
2026-08-28 13:41 ` Konrad Dybcio
2026-08-09 12:29 ` [PATCH v8 8/9] arm64: dts: qcom: monaco: " Gaurav Kohli
2026-08-24 14:19 ` Konrad Dybcio
2026-08-25 12:25 ` Gaurav Kohli
2026-08-28 13:41 ` Konrad Dybcio
2026-08-25 7:34 ` Abel Vesa
2026-08-28 13:41 ` Konrad Dybcio
2026-08-09 12:29 ` [PATCH v8 9/9] arm64: dts: qcom: hamoa: " Gaurav Kohli
2026-08-28 13:42 ` Konrad Dybcio [this message]
2026-08-20 6:32 ` [PATCH v8 0/9] Add support for Qualcomm remoteproc subsystem cooling Gaurav Kohli
2026-08-20 7:47 ` Krzysztof Kozlowski
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