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[83.9.31.242]) by smtp.gmail.com with ESMTPSA id c11-20020ac2530b000000b004b4cbc942a3sm4332824lfh.127.2023.06.19.09.18.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Jun 2023 09:18:58 -0700 (PDT) From: Konrad Dybcio Date: Mon, 19 Jun 2023 18:18:55 +0200 Subject: [PATCH RFT RFC 3/3] arm64: dts: qcom: sc8280xp: Fix up idle state periods MIME-Version: 1.0 Message-Id: <20230619-topic-sc8280xp-idle-v1-3-35a8b98451d0@linaro.org> References: <20230619-topic-sc8280xp-idle-v1-0-35a8b98451d0@linaro.org> In-Reply-To: <20230619-topic-sc8280xp-idle-v1-0-35a8b98451d0@linaro.org> To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Johan Hovold Cc: Marijn Suijten , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Dybcio , Krzysztof Kozlowski , Konrad Dybcio X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1687191534; l=1802; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=mq7mfTgr9ZtvOEPLMaimjrbNtQBLNamSOSbjgI89DqQ=; b=5zkt0CsawhYgMHbQ+uC07azdfetKN9uRQNsiWgI4WMR5ahWeGTk+03QDZRCGWFHV2YpGTc64b bDozYqakncYDn33+Klx7kP0OU9HayubPhGh42pPDLv++NgW8eB+lqCg X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1769150287689669034?= X-GMAIL-MSGID: =?utf-8?q?1769150287689669034?= Some of the values were wrong, which may have painted a wrong picture to the scheduler. Fix it. Fixes: 152d1faf1e2f ("arm64: dts: qcom: add SC8280XP platform") Signed-off-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi index b8f2ec9477f5..d7894465a0d2 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi @@ -277,9 +277,9 @@ LITTLE_CPU_SLEEP_1: cpu-sleep-0-1 { compatible = "arm,idle-state"; idle-state-name = "little-rail-power-collapse"; arm,psci-suspend-param = <0x40000004>; - entry-latency-us = <355>; - exit-latency-us = <909>; - min-residency-us = <3934>; + entry-latency-us = <702>; + exit-latency-us = <915>; + min-residency-us = <4001>; local-timer-stop; }; @@ -297,9 +297,9 @@ BIG_CPU_SLEEP_1: cpu-sleep-1-1 { compatible = "arm,idle-state"; idle-state-name = "big-rail-power-collapse"; arm,psci-suspend-param = <0x40000004>; - entry-latency-us = <241>; - exit-latency-us = <1461>; - min-residency-us = <4488>; + entry-latency-us = <526>; + exit-latency-us = <1854>; + min-residency-us = <5555>; local-timer-stop; }; }; @@ -324,9 +324,9 @@ CLUSTER_SLEEP_CX_OFF: cluster-sleep-1 { CLUSTER_SLEEP_APSS_OFF: cluster-sleep-2 { compatible = "domain-idle-state"; arm,psci-suspend-param = <0x4100c344>; - entry-latency-us = <3263>; + entry-latency-us = <3638>; exit-latency-us = <6562>; - min-residency-us = <9987>; + min-residency-us = <9826>; }; }; };