From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UPPERCASE_50_75, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A6D1AC4338F for ; Mon, 9 Aug 2021 19:16:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8DEB660FE3 for ; Mon, 9 Aug 2021 19:16:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236053AbhHITQl (ORCPT ); Mon, 9 Aug 2021 15:16:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54888 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236016AbhHITQh (ORCPT ); Mon, 9 Aug 2021 15:16:37 -0400 Received: from mail-qv1-xf29.google.com (mail-qv1-xf29.google.com [IPv6:2607:f8b0:4864:20::f29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 924F1C0617A2 for ; Mon, 9 Aug 2021 12:16:12 -0700 (PDT) Received: by mail-qv1-xf29.google.com with SMTP id em4so9613831qvb.0 for ; Mon, 09 Aug 2021 12:16:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=86AhPDAQOdkdMXmbEk4DdTqD+0llGfC19Iuwbx+jYlY=; b=za+dJFHbHDpdbxK+0tzTO8rfizVeZpKNcmSJV7XZA/+BOExPQVxv088KKTm6EmlP9N z9PGnpxi8JkZVNOGniRIFV95L/YhUBhm7Ol3lJh+BWTC4u8XLec7Jf0NzsdFemkHdk+x dpPwab5w61uQf5aRFqowfDbRzp4SFROCkS1i/3xWNm8qrpMeFMMD9jEK373Od4fdKs87 txoOJObk/EgqUur/AwZZO+2P4er0DgPemG2JgvnHSBuSzLeQg+CUZJ5rqSK+BPcobEVS kWz9xK6duj8tuXxx3dUu4Nw8MXZsltXI20nPi8iualiOK6ArkNUmzzWik47ECsWcvecQ JNkQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=86AhPDAQOdkdMXmbEk4DdTqD+0llGfC19Iuwbx+jYlY=; b=J6vxTG+/LibPxubfTZINOcyT2nldUOiSjx5ls4GNIXaDxCokGyGzQQuPTR3tkwoUCm xhEZIpZeqqft83PivUTSIkycFuD+xn84fD5+FkRr329yEkW+ettLqy03VLhepTsz6Sem 7JMHPv4jJOsIXqeZaVa2iCuzbqVFqeKgdxGzyaqfnVOA5jE1yGdk7JqXMATZUJ264W22 Q1lnG/OEy39LrBxGGjXFJc0gHJlVQ+0YPC+pnHC/JN+/muy29VNNCMlVJW8AlzeC/Ca1 X2ci2SwBgdlm5vidz5sELIWqGBGk6nQbHaCZCzubsz5jqXT7z6eYoGF1tCtOhfSmToAn +Vgw== X-Gm-Message-State: AOAM5302RTYIqBXBwK2c/cKAsWJQPAJ1zeKDZvfcqei11qsaMMO/Yk7A q/Dt9YhKEOIRAkoFnFobsPhPpA== X-Google-Smtp-Source: ABdhPJz3j+7z1hrIGUiV9k5Z9fyf/Rey8b1Wazh0VMUqmUrnwbJ1go0uenr/scr14ulYN/oQ2WZfRA== X-Received: by 2002:a05:6214:10c8:: with SMTP id r8mr25099944qvs.28.1628536571760; Mon, 09 Aug 2021 12:16:11 -0700 (PDT) Received: from pop-os.fios-router.home (pool-71-163-245-5.washdc.fios.verizon.net. [71.163.245.5]) by smtp.googlemail.com with ESMTPSA id n14sm7303398qti.47.2021.08.09.12.16.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Aug 2021 12:16:11 -0700 (PDT) From: Thara Gopinath To: agross@kernel.org, bjorn.andersson@linaro.org, rui.zhang@intel.com, daniel.lezcano@linaro.org, viresh.kumar@linaro.org, rjw@rjwysocki.net, robh+dt@kernel.org Cc: steev@kali.org, tdas@codeaurora.org, mka@chromium.org, linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [Patch v5 5/6] arm64: dts: qcom: sdm845: Remove cpufreq cooling devices for CPU thermal zones Date: Mon, 9 Aug 2021 15:16:03 -0400 Message-Id: <20210809191605.3742979-6-thara.gopinath@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210809191605.3742979-1-thara.gopinath@linaro.org> References: <20210809191605.3742979-1-thara.gopinath@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Now that Limits h/w is enabled to monitor thermal events around cpus and throttle the cpu frequencies, remove cpufreq cooling device for the CPU thermal zones which does software throttling of cpu frequencies. Reviewed-by: Bjorn Andersson Signed-off-by: Thara Gopinath --- v2->v3: - Improved the subject header and descrption to better reflect the patch as per Matthias's review comments. v1->v2: Removing only cooling maps for cpu specific thermal zones keeping the trip point definitions intact as per Daniel's suggestion. This is to ensure that thermal zone temparature and trip violation information is available to any userspace daemon monitoring these zones. arch/arm64/boot/dts/qcom/sdm845.dtsi | 136 --------------------------- 1 file changed, 136 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index d90c896cbac8..b348c1efa1fb 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -4994,23 +4994,6 @@ cpu0_crit: cpu_crit { type = "critical"; }; }; - - cooling-maps { - map0 { - trip = <&cpu0_alert0>; - cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - map1 { - trip = <&cpu0_alert1>; - cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - }; }; cpu1-thermal { @@ -5038,23 +5021,6 @@ cpu1_crit: cpu_crit { type = "critical"; }; }; - - cooling-maps { - map0 { - trip = <&cpu1_alert0>; - cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - map1 { - trip = <&cpu1_alert1>; - cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - }; }; cpu2-thermal { @@ -5082,23 +5048,6 @@ cpu2_crit: cpu_crit { type = "critical"; }; }; - - cooling-maps { - map0 { - trip = <&cpu2_alert0>; - cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - map1 { - trip = <&cpu2_alert1>; - cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - }; }; cpu3-thermal { @@ -5126,23 +5075,6 @@ cpu3_crit: cpu_crit { type = "critical"; }; }; - - cooling-maps { - map0 { - trip = <&cpu3_alert0>; - cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - map1 { - trip = <&cpu3_alert1>; - cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - }; }; cpu4-thermal { @@ -5170,23 +5102,6 @@ cpu4_crit: cpu_crit { type = "critical"; }; }; - - cooling-maps { - map0 { - trip = <&cpu4_alert0>; - cooling-device = <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - map1 { - trip = <&cpu4_alert1>; - cooling-device = <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - }; }; cpu5-thermal { @@ -5214,23 +5129,6 @@ cpu5_crit: cpu_crit { type = "critical"; }; }; - - cooling-maps { - map0 { - trip = <&cpu5_alert0>; - cooling-device = <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - map1 { - trip = <&cpu5_alert1>; - cooling-device = <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - }; }; cpu6-thermal { @@ -5258,23 +5156,6 @@ cpu6_crit: cpu_crit { type = "critical"; }; }; - - cooling-maps { - map0 { - trip = <&cpu6_alert0>; - cooling-device = <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - map1 { - trip = <&cpu6_alert1>; - cooling-device = <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - }; }; cpu7-thermal { @@ -5302,23 +5183,6 @@ cpu7_crit: cpu_crit { type = "critical"; }; }; - - cooling-maps { - map0 { - trip = <&cpu7_alert0>; - cooling-device = <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - map1 { - trip = <&cpu7_alert1>; - cooling-device = <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - }; }; aoss0-thermal { -- 2.25.1