Re: [PATCH v5 8/9] arm64: dts: qcom: monaco: Enable CDSP cooling
Dmitry Baryshkov <[email protected]> Wed, 22 Jul 2026 02:12:57 +0300
| Newsgroups | org.kernel.vger.linux-remoteproc,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-hardening,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pm |
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| Message-ID | <bp3rrxycikefsoxeve7gzrattjpbzlzxfiw7vacr26e4kf2z2s@gto4byj5sxcs> |
On Tue, Jul 21, 2026 at 11:59:05AM +0530, Gaurav Kohli wrote: > Unlike the CPU, the CDSP does not throttle its speed automatically > when it reaches high temperatures in monaco. > > Set up CDSP cooling for both instances by throttling the cdsp, when > it reaches 115°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. > > Signed-off-by: Gaurav Kohli <[email protected]> > --- > arch/arm64/boot/dts/qcom/monaco.dtsi | 99 ++++++++++++++++++++++++++++++++++++ > 1 file changed, 99 insertions(+) > Reviewed-by: Dmitry Baryshkov <[email protected]> -- With best wishes Dmitry