linux-kernel - Re: [PATCH 06/10] arm64: dts: qcom: sm8650: set CPU interconnect paths as ACTIVE

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Message-ID: <90cb54b5-1770-4fe3-a8d1-91137740245f@oss.qualcomm.com>
Date: Tue, 28 Jan 2025 14:05:44 +0100
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Neil Armstrong <neil.armstrong@...aro.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 06/10] arm64: dts: qcom: sm8650: set CPU interconnect
 paths as ACTIVE_ONLY

On 15.01.2025 2:43 PM, Neil Armstrong wrote:
> In all interconnect paths involving the cpu (MASTER_APPSS_PROC), use
> the QCOM_ICC_TAG_ACTIVE_ONLY which will only retain the vote if
> the CPU is online, leaving the firmware disabling the path when the
> CPUs goes in suspend-idle.
> 
> Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
> ---

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

Konrad