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Subject[PATCH 06/12] arm64: dts: qcom: sm6350: Update GPU thermal zone settings
Lower the thresholds to something more reasonable and introduce a
passive polling delay to make sure more than one "passive" thermal point
is taken into account when throttling.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
arch/arm64/boot/dts/qcom/sm6350.dtsi | 16 ++++++++++------
1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm6350.dtsi b/arch/arm64/boot/dts/qcom/sm6350.dtsi
index abfaa1178a39..99813f380df0 100644
--- a/arch/arm64/boot/dts/qcom/sm6350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6350.dtsi
@@ -3177,18 +3177,20 @@ ddr-crit {
};

gpuss0-thermal {
+ polling-delay-passive = <250>;
+
thermal-sensors = <&tsens0 13>;

trips {
gpuss0_alert0: trip-point0 {
- temperature = <95000>;
+ temperature = <85000>;
hysteresis = <2000>;
type = "passive";
};

gpuss0-crit {
- temperature = <115000>;
- hysteresis = <0>;
+ temperature = <110000>;
+ hysteresis = <1000>;
type = "critical";
};
};
@@ -3202,18 +3204,20 @@ map0 {
};

gpuss1-thermal {
+ polling-delay-passive = <250>;
+
thermal-sensors = <&tsens0 14>;

trips {
gpuss1_alert0: trip-point0 {
- temperature = <95000>;
+ temperature = <85000>;
hysteresis = <2000>;
type = "passive";
};

gpuss1-crit {
- temperature = <115000>;
- hysteresis = <0>;
+ temperature = <110000>;
+ hysteresis = <1000>;
type = "critical";
};
};
--
2.40.1


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