iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

arm64: dts: qcom: sc8180x-*: Remove thermal zone polling delays

Browse Source 
All of the thermal zone suppliers are interrupt-driven, remove the
bogus and unnecessary polling that only wastes CPU time.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240510-topic-msm-polling-cleanup-v2-18-436ca4218da2@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Konrad Dybcio 2024-05-10 13:59:41 +02:00 committed by Bjorn Andersson
parent 7747a49db7
commit 1f57b1cff4
2 changed files with 0 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm64/boot/dts/qcom/sc8180x-pmics.dtsi
View File

@ -13,7 +13,6 @@
thermal-zones {
pmc8180-thermal {
polling-delay-passive = <100>;
polling-delay = <0>;
thermal-sensors = <&pmc8180_temp>;
@ -40,7 +39,6 @@
pmc8180c-thermal {
polling-delay-passive = <100>;
polling-delay = <0>;
thermal-sensors = <&pmc8180c_temp>;

26
arch/arm64/boot/dts/qcom/sc8180x.dtsi
View File

@ -3768,7 +3768,6 @@
thermal-zones {
cpu0-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 1>;
@ -3783,7 +3782,6 @@
cpu1-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 2>;
@ -3798,7 +3796,6 @@
cpu2-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 3>;
@ -3813,7 +3810,6 @@
cpu3-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 4>;
@ -3828,7 +3824,6 @@
cpu4-top-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 7>;
@ -3843,7 +3838,6 @@
cpu5-top-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 8>;
@ -3858,7 +3852,6 @@
cpu6-top-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 9>;
@ -3873,7 +3866,6 @@
cpu7-top-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 10>;
@ -3888,7 +3880,6 @@
cpu4-bottom-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 11>;
@ -3903,7 +3894,6 @@
cpu5-bottom-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 12>;
@ -3918,7 +3908,6 @@
cpu6-bottom-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 13>;
@ -3933,7 +3922,6 @@
cpu7-bottom-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 14>;
@ -3948,7 +3936,6 @@
aoss0-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 0>;
@ -3963,7 +3950,6 @@
cluster0-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 5>;
@ -3978,7 +3964,6 @@
cluster1-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 6>;
@ -3993,7 +3978,6 @@
gpu-top-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 15>;
@ -4015,7 +3999,6 @@
aoss1-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens1 0>;
@ -4030,7 +4013,6 @@
wlan-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens1 1>;
@ -4045,7 +4027,6 @@
video-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens1 2>;
@ -4060,7 +4041,6 @@
mem-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens1 3>;
@ -4075,7 +4055,6 @@
q6-hvx-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens1 4>;
@ -4090,7 +4069,6 @@
camera-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens1 5>;
@ -4105,7 +4083,6 @@
compute-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens1 6>;
@ -4120,7 +4097,6 @@
mdm-dsp-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens1 7>;
@ -4135,7 +4111,6 @@
npu-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens1 8>;
@ -4150,7 +4125,6 @@
gpu-bottom-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens1 11>;