linux-kernel - Re: [PATCH 4/4] arm64: dts: qcom: x1e80100: Drop unused passive thermal trip points for CPU

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <b090ac56-e90f-48d5-8d74-fd673adebea2@oss.qualcomm.com>
Date: Fri, 21 Feb 2025 20:36:17 +0100
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Stephan Gerhold <stephan.gerhold@...aro.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>
Cc: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>, Abel Vesa <abel.vesa@...aro.org>,
        Rajendra Nayak <quic_rjendra@...cinc.com>,
        Akhil P Oommen <quic_akhilpo@...cinc.com>,
        Johan Hovold <johan@...nel.org>, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Neil Armstrong <neil.armstrong@...aro.org>
Subject: Re: [PATCH 4/4] arm64: dts: qcom: x1e80100: Drop unused passive
 thermal trip points for CPU

On 19.02.2025 12:36 PM, Stephan Gerhold wrote:
> There are currently two passive trip points defined for the CPU, but no
> cooling devices are attached to the thermal zones. We don't have support
> for cpufreq upstream yet, but actually this is redundant anyway because the
> CPU is throttled automatically when reaching high temperatures.
> 
> Drop the passive trip points and keep just the critical shutdown as safety
> measure in case the throttling fails.
> 
> Signed-off-by: Stephan Gerhold <stephan.gerhold@...aro.org>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>

Konrad