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| author | Ram Chandrasekar <rkumbako@quicinc.com> | 2019-12-11 16:51:27 -0700 |
|---|---|---|
| committer | Ram Chandrasekar <rkumbako@quicinc.com> | 2019-12-11 16:58:41 -0700 |
| commit | 6db80b97d9245dc1abba6362f398e36074cafe2a (patch) | |
| tree | ec01ce49ab31e49546d8ffe9c6b089813b16df1a /qcom/kona-qrd.dtsi | |
| parent | f7da4a27aa2e00c5e235000bbf12187cd40f3d18 (diff) | |
| download | devicetree-6db80b97d9245dc1abba6362f398e36074cafe2a.tar.gz | |
ARM: dts: qcom: Add gpu-skin-avg-step thermal zone for kona qrd
Add gpu-skin-avg-step thermal zone definition for kona. This thermal
zone will monitor the virtual sensor and mitigate GPU when threshold is
reached.
Change-Id: Ie9c3138f3d15707c4b3170d288315d09d0e31880
Diffstat (limited to 'qcom/kona-qrd.dtsi')
| -rw-r--r-- | qcom/kona-qrd.dtsi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/qcom/kona-qrd.dtsi b/qcom/kona-qrd.dtsi index 9c8dc075..f5dec118 100644 --- a/qcom/kona-qrd.dtsi +++ b/qcom/kona-qrd.dtsi @@ -734,6 +734,26 @@ }; }; }; + + gpu-skin-avg-step { + polling-delay-passive = <1000>; + polling-delay = <5000>; + thermal-governor = "step_wise"; + trips { + virt_trip: virt-trip { + temperature = <64600>; + hysteresis = <2000>; + type = "passive"; + }; + }; + + cooling-maps { + gpu_cdev { + trip = <&virt_trip>; + cooling-device = <&msm_gpu 0 1>; + }; + }; + }; }; &sdhc_2 { |