From: Amit Kucheria <amit.kucheria@linaro.org>
To: linux-kernel@vger.kernel.org
Cc: linux-arm-msm@vger.kernel.org, bjorn.andersson@linaro.org,
viresh.kumar@linaro.org, edubezval@gmail.com,
andy.gross@linaro.org, tdas@codeaurora.org, swboyd@chromium.org,
dianders@chromium.org, mka@chromium.org,
David Brown <david.brown@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>
Subject: [PATCH v2 7/9] arm64: dts: sdm845: Increase alert trip point to 95 degrees
Date: Mon, 14 Jan 2019 15:51:09 +0530 [thread overview]
Message-ID: <bdd6ebf7910ac04e1255afa1330207d3a0911b72.1547458732.git.amit.kucheria@linaro.org> (raw)
In-Reply-To: <cover.1547458732.git.amit.kucheria@linaro.org>
In-Reply-To: <cover.1547458732.git.amit.kucheria@linaro.org>
75 degrees is too aggressive for throttling the CPU. After speaking to
Qualcomm engineers, increase it to 95 degrees.
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
---
arch/arm64/boot/dts/qcom/sdm845.dtsi | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 0e659b0524ba..fb7da678b116 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -1720,7 +1720,7 @@
trips {
cpu_alert0: trip0 {
- temperature = <75000>;
+ temperature = <95000>;
hysteresis = <2000>;
type = "passive";
};
@@ -1741,7 +1741,7 @@
trips {
cpu_alert1: trip0 {
- temperature = <75000>;
+ temperature = <95000>;
hysteresis = <2000>;
type = "passive";
};
@@ -1762,7 +1762,7 @@
trips {
cpu_alert2: trip0 {
- temperature = <75000>;
+ temperature = <95000>;
hysteresis = <2000>;
type = "passive";
};
@@ -1783,7 +1783,7 @@
trips {
cpu_alert3: trip0 {
- temperature = <75000>;
+ temperature = <95000>;
hysteresis = <2000>;
type = "passive";
};
@@ -1804,7 +1804,7 @@
trips {
cpu_alert4: trip0 {
- temperature = <75000>;
+ temperature = <95000>;
hysteresis = <2000>;
type = "passive";
};
@@ -1825,7 +1825,7 @@
trips {
cpu_alert5: trip0 {
- temperature = <75000>;
+ temperature = <95000>;
hysteresis = <2000>;
type = "passive";
};
@@ -1846,7 +1846,7 @@
trips {
cpu_alert6: trip0 {
- temperature = <75000>;
+ temperature = <95000>;
hysteresis = <2000>;
type = "passive";
};
@@ -1867,7 +1867,7 @@
trips {
cpu_alert7: trip0 {
- temperature = <75000>;
+ temperature = <95000>;
hysteresis = <2000>;
type = "passive";
};
--
2.17.1
next prev parent reply other threads:[~2019-01-14 10:21 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-14 10:21 [PATCH v2 0/9] Thermal throttling for SDM845 Amit Kucheria
2019-01-14 10:21 ` Amit Kucheria [this message]
2019-01-14 10:21 ` [PATCH v2 8/9] arm64: dts: sdm845: wireup the thermal trip points to cpufreq Amit Kucheria
2019-01-14 22:01 ` Matthias Kaehlcke
2019-01-21 18:10 ` Amit Kucheria
2019-01-22 18:18 ` Matthias Kaehlcke
2019-01-14 10:27 ` [PATCH v2 0/9] Thermal throttling for SDM845 Rafael J. Wysocki
2019-01-14 10:34 ` Amit Kucheria
2019-01-14 16:52 ` Amit Kucheria
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