Commit c518b5f6 authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Bjorn Andersson
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arm64: dts: qcom: sm6115: 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: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240510-topic-gpus_are_cool_now-v1-5-ababc269a438@linaro.org


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent b79dd56e

arch/arm64/boot/dts/qcom/sm6115.dtsi

+5 −3
Original line number Diff line number Diff line
@@ -3325,6 +3325,8 @@ trip-point1 { 
		};



		gpu-thermal {

			polling-delay-passive = <250>;



			thermal-sensors = <&tsens0 15>;



			cooling-maps {
@@ -3336,13 +3338,13 @@ map0 { 


			trips {

				gpu_alert0: trip-point0 {

					temperature = <115000>;

					hysteresis = <5000>;

					temperature = <85000>;

					hysteresis = <1000>;

					type = "passive";

				};



				trip-point1 {

					temperature = <125000>;

					temperature = <110000>;

					hysteresis = <1000>;

					type = "critical";

				};