From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 05F3B1DA63D for ; Mon, 2 Jun 2025 09:47:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748857625; cv=none; b=YZYQsIrLDLdMAgazJCAIrdX4vwJQORfVRDLaZQH07hfed9S3EIH9L1vcQ3v5kOwm3HqRkXBWaWg6xAcWGr+4QEaYac2UlRjjsYyVkpPAU5fwHOL19NczixFymiH+GfdGfuQX5wlk9rWG7JdKaVu1iLNg10aq5Pl1LeWp3Llr/Mg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748857625; c=relaxed/simple; bh=d4MeVZhLYG4QRJDjNtlqAIKALrh4zydVE4qNVr5UAv8=; h=Subject:To:Cc:From:Date:Message-ID:MIME-Version:Content-Type; b=swMQnYsbTqHurGeBrcc0Nz3qm9kUv11WcLd85FjAqt0QwZd2BdIuG8eNt8DOiKaN+Y4YknuVemKkLtOrefBHide44sG6m3CWxuP6AzaeOFbzB1xkLWXW7q6AKCB9zoSHdXV2d6PswXkPlO/PjksezuTkrAioQ3gBnl0ljyK6UAY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=H94Yhewh; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="H94Yhewh" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C0B11C4CEEB; Mon, 2 Jun 2025 09:47:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1748857624; bh=d4MeVZhLYG4QRJDjNtlqAIKALrh4zydVE4qNVr5UAv8=; h=Subject:To:Cc:From:Date:From; b=H94YhewhNuXZ64/8SPB+13rxwaHyB9hDxh/qbnMwsp7aeW+8C7olX6vETxLHB9Pbs yJcM9dMgr0OsQQxXJ0KI8SpRDwgUAX+ZP2JkGObmQGfIiJODVsCaFvFc80bhdjZt0I oNvn0zx+aCfa+0jtPhBhm+N/vO2Gf6jUuaQ7zT2g= Subject: FAILED: patch "[PATCH] arm64: dts: qcom: x1e80100: Apply consistent critical thermal" failed to apply to 6.12-stable tree To: stephan.gerhold@linaro.org,andersson@kernel.org,johan+linaro@kernel.org,konrad.dybcio@oss.qualcomm.com Cc: From: Date: Mon, 02 Jun 2025 11:47:01 +0200 Message-ID: <2025060201-critter-racoon-92e9@gregkh> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The patch below does not apply to the 6.12-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.12.y git checkout FETCH_HEAD git cherry-pick -x 03f2b8eed73418269a158ccebad5d8d8f2f6daa1 # git commit -s git send-email --to '' --in-reply-to '2025060201-critter-racoon-92e9@gregkh' --subject-prefix 'PATCH 6.12.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 03f2b8eed73418269a158ccebad5d8d8f2f6daa1 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Wed, 19 Feb 2025 12:36:19 +0100 Subject: [PATCH] arm64: dts: qcom: x1e80100: Apply consistent critical thermal shutdown MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The firmware configures the TSENS controller with a maximum temperature of 120°C. When reaching that temperature, the hardware automatically triggers a reset of the entire platform. Some of the thermal zones in x1e80100.dtsi use a critical trip point of 125°C. It's impossible to reach those. It's preferable to shut down the system cleanly before reaching the hardware trip point. Make the critical temperature trip points consistent by setting all of them to 115°C and apply a consistent hysteresis. The ACPI tables also specify 115°C as critical shutdown temperature. Cc: stable@vger.kernel.org Fixes: 4e915987ff5b ("arm64: dts: qcom: x1e80100: Enable tsens and thermal zone nodes") Signed-off-by: Stephan Gerhold Reviewed-by: Johan Hovold Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20250219-x1e80100-thermal-fixes-v1-2-d110e44ac3f9@linaro.org Signed-off-by: Bjorn Andersson diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi index 7d750a899e80..e0ef5665f862 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi @@ -8470,8 +8470,8 @@ trip-point0 { }; aoss0-critical { - temperature = <125000>; - hysteresis = <0>; + temperature = <115000>; + hysteresis = <1000>; type = "critical"; }; }; @@ -8496,7 +8496,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -8522,7 +8522,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -8548,7 +8548,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -8574,7 +8574,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -8600,7 +8600,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -8626,7 +8626,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -8652,7 +8652,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -8678,7 +8678,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -8696,8 +8696,8 @@ trip-point0 { }; cpuss2-critical { - temperature = <125000>; - hysteresis = <0>; + temperature = <115000>; + hysteresis = <1000>; type = "critical"; }; }; @@ -8714,8 +8714,8 @@ trip-point0 { }; cpuss2-critical { - temperature = <125000>; - hysteresis = <0>; + temperature = <115000>; + hysteresis = <1000>; type = "critical"; }; }; @@ -8732,7 +8732,7 @@ trip-point0 { }; mem-critical { - temperature = <125000>; + temperature = <115000>; hysteresis = <0>; type = "critical"; }; @@ -8750,7 +8750,7 @@ trip-point0 { }; video-critical { - temperature = <125000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -8768,8 +8768,8 @@ trip-point0 { }; aoss0-critical { - temperature = <125000>; - hysteresis = <0>; + temperature = <115000>; + hysteresis = <1000>; type = "critical"; }; }; @@ -8794,7 +8794,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -8820,7 +8820,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -8846,7 +8846,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -8872,7 +8872,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -8898,7 +8898,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -8924,7 +8924,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -8950,7 +8950,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -8976,7 +8976,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -8994,8 +8994,8 @@ trip-point0 { }; cpuss2-critical { - temperature = <125000>; - hysteresis = <0>; + temperature = <115000>; + hysteresis = <1000>; type = "critical"; }; }; @@ -9012,8 +9012,8 @@ trip-point0 { }; cpuss2-critical { - temperature = <125000>; - hysteresis = <0>; + temperature = <115000>; + hysteresis = <1000>; type = "critical"; }; }; @@ -9030,8 +9030,8 @@ trip-point0 { }; aoss0-critical { - temperature = <125000>; - hysteresis = <0>; + temperature = <115000>; + hysteresis = <1000>; type = "critical"; }; }; @@ -9056,7 +9056,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -9082,7 +9082,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -9108,7 +9108,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -9134,7 +9134,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -9160,7 +9160,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -9186,7 +9186,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -9212,7 +9212,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -9238,7 +9238,7 @@ trip-point1 { }; cpu-critical { - temperature = <110000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -9256,8 +9256,8 @@ trip-point0 { }; cpuss2-critical { - temperature = <125000>; - hysteresis = <0>; + temperature = <115000>; + hysteresis = <1000>; type = "critical"; }; }; @@ -9274,8 +9274,8 @@ trip-point0 { }; cpuss2-critical { - temperature = <125000>; - hysteresis = <0>; + temperature = <115000>; + hysteresis = <1000>; type = "critical"; }; }; @@ -9292,8 +9292,8 @@ trip-point0 { }; aoss0-critical { - temperature = <125000>; - hysteresis = <0>; + temperature = <115000>; + hysteresis = <1000>; type = "critical"; }; }; @@ -9310,8 +9310,8 @@ trip-point0 { }; nsp0-critical { - temperature = <125000>; - hysteresis = <0>; + temperature = <115000>; + hysteresis = <1000>; type = "critical"; }; }; @@ -9328,8 +9328,8 @@ trip-point0 { }; nsp1-critical { - temperature = <125000>; - hysteresis = <0>; + temperature = <115000>; + hysteresis = <1000>; type = "critical"; }; }; @@ -9346,8 +9346,8 @@ trip-point0 { }; nsp2-critical { - temperature = <125000>; - hysteresis = <0>; + temperature = <115000>; + hysteresis = <1000>; type = "critical"; }; }; @@ -9364,8 +9364,8 @@ trip-point0 { }; nsp3-critical { - temperature = <125000>; - hysteresis = <0>; + temperature = <115000>; + hysteresis = <1000>; type = "critical"; }; }; @@ -9390,7 +9390,7 @@ trip-point1 { }; trip-point2 { - temperature = <125000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -9416,7 +9416,7 @@ trip-point1 { }; trip-point2 { - temperature = <125000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -9442,7 +9442,7 @@ trip-point1 { }; trip-point2 { - temperature = <125000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -9468,7 +9468,7 @@ trip-point1 { }; trip-point2 { - temperature = <125000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -9494,7 +9494,7 @@ trip-point1 { }; trip-point2 { - temperature = <125000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -9520,7 +9520,7 @@ trip-point1 { }; trip-point2 { - temperature = <125000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -9546,7 +9546,7 @@ trip-point1 { }; trip-point2 { - temperature = <125000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -9572,7 +9572,7 @@ trip-point1 { }; trip-point2 { - temperature = <125000>; + temperature = <115000>; hysteresis = <1000>; type = "critical"; }; @@ -9591,7 +9591,7 @@ trip-point0 { camera0-critical { temperature = <115000>; - hysteresis = <0>; + hysteresis = <1000>; type = "critical"; }; }; @@ -9609,7 +9609,7 @@ trip-point0 { camera0-critical { temperature = <115000>; - hysteresis = <0>; + hysteresis = <1000>; type = "critical"; }; };