From: Daniel Lezcano <daniel.lezcano@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>,
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,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Subject: Re: [PATCH v6 7/9] arm64: dts: qcom: talos: Enable CDSP cooling
Date: Thu, 30 Jul 2026 18:53:18 +0200 [thread overview]
Message-ID: <009be7ea-c886-4029-b09e-efabb94bc153@oss.qualcomm.com> (raw)
In-Reply-To: <20260727-b4-qmi-tmd-v6-7-973cd3a226af@oss.qualcomm.com>
On 7/27/26 16:22, Gaurav Kohli wrote:
> Unlike the CPU, the CDSP does not throttle its speed automatically
> when it reaches high temperatures in talos.
>
> Set up CDSP cooling by throttling the cdsp, when it reaches 105°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.
>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> Signed-off-by: Gaurav Kohli <gaurav.kohli@oss.qualcomm.com>
> ---
Reviewed-by: Daniel Lezcano <daniel.lezcano@oss.qualcomm.com>
next prev parent reply other threads:[~2026-07-30 16:53 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-27 14:22 [PATCH v6 0/9] Add support for Qualcomm remoteproc subsystem cooling Gaurav Kohli
2026-07-27 14:22 ` [PATCH v6 1/9] dt-bindings: remoteproc: qcom,pas: add #cooling-cells property Gaurav Kohli
2026-07-30 18:32 ` Daniel Lezcano
2026-07-27 14:22 ` [PATCH v6 2/9] soc: qcom: Add QMI TMD support for remote thermal mitigation Gaurav Kohli
2026-07-27 14:22 ` [PATCH v6 3/9] remoteproc: qcom: pas: add support for TMD thermal cooling devices Gaurav Kohli
2026-07-27 21:55 ` Daniel Lezcano
2026-07-27 14:22 ` [PATCH v6 4/9] remoteproc: qcom_q6v5_pas: enable QMI TMD cooling support Gaurav Kohli
2026-07-27 14:22 ` [PATCH v6 5/9] arm64: dts: qcom: kodiak: Enable CDSP & Modem cooling Gaurav Kohli
2026-07-30 16:34 ` Daniel Lezcano
2026-07-27 14:22 ` [PATCH v6 6/9] arm64: dts: qcom: lemans: Enable CDSP cooling Gaurav Kohli
2026-07-30 16:41 ` Daniel Lezcano
2026-07-27 14:22 ` [PATCH v6 7/9] arm64: dts: qcom: talos: " Gaurav Kohli
2026-07-30 16:53 ` Daniel Lezcano [this message]
2026-07-27 14:22 ` [PATCH v6 8/9] arm64: dts: qcom: monaco: " Gaurav Kohli
2026-07-30 16:58 ` Daniel Lezcano
2026-07-27 14:22 ` [PATCH v6 9/9] arm64: dts: qcom: hamoa: " Gaurav Kohli
2026-07-30 17:10 ` Daniel Lezcano
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