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Commit 2d2cfee8 authored by Ram Chandrasekar's avatar Ram Chandrasekar
Browse files

ARM: dts: msm: Update GPU thermal rule for lahaina 

GPU thermal mitigation configuration uses a virtual sensor, which will
estimate the max of two GPU sensors. Change the GPU thermal rule to
directly use these individual sensors in two separate rule to achieve a
better thermal control.

Change-Id: I05ab74fd63657cefd6b251cf6528e74adf4e636d
parent 8c41e5b7

qcom/lahaina-thermal.dtsi

+27 −6
Original line number Diff line number Diff line
@@ -974,14 +974,35 @@ 
		};

	};



	gpuss-max-step {

	gpuss-0-step {

		polling-delay-passive = <10>;

		polling-delay = <100>;

		polling-delay = <0>;

		thermal-governor = "step_wise";

		thermal-sensors = <&tsens1 1>, <&tsens1 2>;

		sensor-aggregation = <AGGREGATE_MAX_VALUE>;

		thermal-sensors = <&tsens1 1>;

		trips {

			gpuss0_config: active-config0 {

				temperature = <95000>;

				hysteresis = <0>;

				type = "passive";

			};

		};



		cooling-maps {

			gpu_cdev {

				trip = <&gpuss0_config>;

				cooling-device = <&msm_gpu THERMAL_NO_LIMIT

							THERMAL_NO_LIMIT>;

			};

		};

	};



	gpuss-1-step {

		polling-delay-passive = <10>;

		polling-delay = <0>;

		thermal-governor = "step_wise";

		thermal-sensors = <&tsens1 2>;

		trips {

			gpuss_config: active-config0 {

			gpuss1_config: active-config0 {

				temperature = <95000>;

				hysteresis = <0>;

				type = "passive";
@@ -990,7 +1011,7 @@ 


		cooling-maps {

			gpu_cdev {

				trip = <&gpuss_config>;

				trip = <&gpuss1_config>;

				cooling-device = <&msm_gpu THERMAL_NO_LIMIT

							THERMAL_NO_LIMIT>;

			};