Add an 85C passive trip point to ensure the thermal framework takes sufficient action to prevent reaching junction temperature and a 110C critical point to help avoid hw damage. Remove the copypasta-from-downstream userspace governor entries while at it. Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx> --- arch/arm64/boot/dts/qcom/sm8550.dtsi | 208 ++++++++++++++--------------------- 1 file changed, 80 insertions(+), 128 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi index 51c547872438..23f769a5b1d4 100644 --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi @@ -5367,34 +5367,28 @@ gpuss-0-thermal { cooling-maps { map0 { - trip = <&gpu0_junction_config>; + trip = <&gpu0_alert0>; cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; trips { - thermal-engine-config { - temperature = <125000>; + gpu0_alert0: trip-point0 { + temperature = <85000>; hysteresis = <1000>; type = "passive"; }; - thermal-hal-config { - temperature = <125000>; + trip-point1 { + temperature = <90000>; hysteresis = <1000>; - type = "passive"; - }; - - reset-mon-config { - temperature = <115000>; - hysteresis = <5000>; - type = "passive"; + type = "hot"; }; - gpu0_junction_config: junction-config { - temperature = <95000>; - hysteresis = <5000>; - type = "passive"; + trip-point2 { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; }; }; }; @@ -5406,34 +5400,28 @@ gpuss-1-thermal { cooling-maps { map0 { - trip = <&gpu1_junction_config>; + trip = <&gpu1_alert0>; cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; trips { - thermal-engine-config { - temperature = <125000>; + gpu1_alert0: trip-point0 { + temperature = <85000>; hysteresis = <1000>; type = "passive"; }; - thermal-hal-config { - temperature = <125000>; + trip-point1 { + temperature = <90000>; hysteresis = <1000>; - type = "passive"; - }; - - reset-mon-config { - temperature = <115000>; - hysteresis = <5000>; - type = "passive"; + type = "hot"; }; - gpu1_junction_config: junction-config { - temperature = <95000>; - hysteresis = <5000>; - type = "passive"; + trip-point2 { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; }; }; }; @@ -5445,34 +5433,28 @@ gpuss-2-thermal { cooling-maps { map0 { - trip = <&gpu2_junction_config>; + trip = <&gpu2_alert0>; cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; trips { - thermal-engine-config { - temperature = <125000>; + gpu2_alert0: trip-point0 { + temperature = <85000>; hysteresis = <1000>; type = "passive"; }; - thermal-hal-config { - temperature = <125000>; + trip-point1 { + temperature = <90000>; hysteresis = <1000>; - type = "passive"; - }; - - reset-mon-config { - temperature = <115000>; - hysteresis = <5000>; - type = "passive"; + type = "hot"; }; - gpu2_junction_config: junction-config { - temperature = <95000>; - hysteresis = <5000>; - type = "passive"; + trip-point2 { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; }; }; }; @@ -5484,34 +5466,28 @@ gpuss-3-thermal { cooling-maps { map0 { - trip = <&gpu3_junction_config>; + trip = <&gpu3_alert0>; cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; trips { - thermal-engine-config { - temperature = <125000>; + gpu3_alert0: trip-point0 { + temperature = <85000>; hysteresis = <1000>; type = "passive"; }; - thermal-hal-config { - temperature = <125000>; + trip-point1 { + temperature = <90000>; hysteresis = <1000>; - type = "passive"; - }; - - reset-mon-config { - temperature = <115000>; - hysteresis = <5000>; - type = "passive"; + type = "hot"; }; - gpu3_junction_config: junction-config { - temperature = <95000>; - hysteresis = <5000>; - type = "passive"; + trip-point2 { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; }; }; }; @@ -5523,34 +5499,28 @@ gpuss-4-thermal { cooling-maps { map0 { - trip = <&gpu4_junction_config>; + trip = <&gpu4_alert0>; cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; trips { - thermal-engine-config { - temperature = <125000>; + gpu4_alert0: trip-point0 { + temperature = <85000>; hysteresis = <1000>; type = "passive"; }; - thermal-hal-config { - temperature = <125000>; + trip-point1 { + temperature = <90000>; hysteresis = <1000>; - type = "passive"; - }; - - reset-mon-config { - temperature = <115000>; - hysteresis = <5000>; - type = "passive"; + type = "hot"; }; - gpu4_junction_config: junction-config { - temperature = <95000>; - hysteresis = <5000>; - type = "passive"; + trip-point2 { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; }; }; }; @@ -5562,34 +5532,28 @@ gpuss-5-thermal { cooling-maps { map0 { - trip = <&gpu5_junction_config>; + trip = <&gpu5_alert0>; cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; trips { - thermal-engine-config { - temperature = <125000>; + gpu5_alert0: trip-point0 { + temperature = <85000>; hysteresis = <1000>; type = "passive"; }; - thermal-hal-config { - temperature = <125000>; + trip-point1 { + temperature = <90000>; hysteresis = <1000>; - type = "passive"; - }; - - reset-mon-config { - temperature = <115000>; - hysteresis = <5000>; - type = "passive"; + type = "hot"; }; - gpu5_junction_config: junction-config { - temperature = <95000>; - hysteresis = <5000>; - type = "passive"; + trip-point2 { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; }; }; }; @@ -5601,34 +5565,28 @@ gpuss-6-thermal { cooling-maps { map0 { - trip = <&gpu6_junction_config>; + trip = <&gpu6_alert0>; cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; trips { - thermal-engine-config { - temperature = <125000>; + gpu6_alert0: trip-point0 { + temperature = <85000>; hysteresis = <1000>; type = "passive"; }; - thermal-hal-config { - temperature = <125000>; + trip-point1 { + temperature = <90000>; hysteresis = <1000>; - type = "passive"; - }; - - reset-mon-config { - temperature = <115000>; - hysteresis = <5000>; - type = "passive"; + type = "hot"; }; - gpu6_junction_config: junction-config { - temperature = <95000>; - hysteresis = <5000>; - type = "passive"; + trip-point2 { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; }; }; }; @@ -5640,34 +5598,28 @@ gpuss-7-thermal { cooling-maps { map0 { - trip = <&gpu7_junction_config>; + trip = <&gpu7_alert0>; cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; trips { - thermal-engine-config { - temperature = <125000>; + gpu7_alert0: trip-point0 { + temperature = <85000>; hysteresis = <1000>; type = "passive"; }; - thermal-hal-config { - temperature = <125000>; + trip-point1 { + temperature = <90000>; hysteresis = <1000>; - type = "passive"; - }; - - reset-mon-config { - temperature = <115000>; - hysteresis = <5000>; - type = "passive"; + type = "hot"; }; - gpu7_junction_config: junction-config { - temperature = <95000>; - hysteresis = <5000>; - type = "passive"; + trip-point2 { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; }; }; }; -- 2.40.1