diff mbox series

[05/12] arm64: dts: qcom: sm6115: Update GPU thermal zone settings

Message ID 20240510-topic-gpus_are_cool_now-v1-5-ababc269a438@linaro.org
State Accepted
Commit c518b5f6def159222d73f3241fb1802bc846a477
Headers show
Series [01/12] arm64: dts: qcom: sc8180x: Throttle the GPU when overheating | expand

Commit Message

Konrad Dybcio May 10, 2024, 12:58 p.m. UTC 
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/sm6115.dtsi | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi b/arch/arm64/boot/dts/qcom/sm6115.dtsi
index 0a0bb5310849..afa08dd0dd69 100644
--- a/arch/arm64/boot/dts/qcom/sm6115.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6115.dtsi
@@ -3323,6 +3323,8 @@  trip-point1 {
 		};
 
 		gpu-thermal {
+			polling-delay-passive = <250>;
+
 			thermal-sensors = <&tsens0 15>;
 
 			cooling-maps {
@@ -3334,13 +3336,13 @@  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";
 				};