MiPad4/android_device_xiaomi_sdm660-common
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sdm660-common: power-libperfmgr: Limit dex2oat thread and cpuset under thermal stress

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NORMAL:			6 threads, cpu-set 0~7
LIGHT:			4 threads, cpu-set 0~5
MODERATE:		2 threads, cpu-set 0~3
SEVERE and above:	1 thread,  cpu-set 2~3

Test: boot, run CPU Throttling Test, and check logcat
Test: `getprop dalvik.vm.dex2oat-cpu-set` and
      `getprop dalvik.vm.dex2oat-threads` when "ThrottlingStatus: MODERATE"

ref:
334667e9a8

[clarencelol: SDM845 and SDM660 have the same cpusets]

Co-authored-by: Chenyang Zhong <zhongcy95@gmail.com>
Signed-off-by: clarencekuiek <clarencelol@icloud.com>
This commit is contained in:
Kyle Lin 2021-05-26 00:53:26 +08:00 committed by OdSazib
parent b5e77ddd6c
commit 46c13a45ee
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82
power-libperfmgr/sdm660_powerhint.json
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@ -176,6 +176,28 @@
""
],
"Type": "Property"
},
{
"Name": "Dex2oatThreads",
"Path": "vendor.powerhal.dalvik.vm.dex2oat-threads",
"Values": [
"1",
"2",
"4",
"6"
],
"Type": "Property"
},
{
"Name": "Dex2oatCPUSet",
"Path": "vendor.powerhal.dalvik.vm.dex2oat-cpu-set",
"Values": [
"2,3",
"0,1,2,3",
"0,1,2,3,4,5",
"0,1,2,3,4,5,6,7"
],
"Type": "Property"
}
],
"Actions": [
@ -334,6 +356,66 @@
"Node": "GPUMaxFreq",
"Duration": 0,
"Value": "647000000"
},
{
"PowerHint": "THERMAL_fps-therm-monitor_LIGHT",
"Node": "Dex2oatThreads",
"Duration": 0,
"Value": "4"
},
{
"PowerHint": "THERMAL_fps-therm-monitor_LIGHT",
"Node": "Dex2oatCPUSet",
"Duration": 0,
"Value": "0,1,2,3,4,5"
},
{
"PowerHint": "THERMAL_fps-therm-monitor_MODERATE",
"Node": "Dex2oatThreads",
"Duration": 0,
"Value": "2"
},
{
"PowerHint": "THERMAL_fps-therm-monitor_MODERATE",
"Node": "Dex2oatCPUSet",
"Duration": 0,
"Value": "0,1,2,3"
},
{
"PowerHint": "THERMAL_fps-therm-monitor_SEVERE",
"Node": "Dex2oatThreads",
"Duration": 0,
"Value": "1"
},
{
"PowerHint": "THERMAL_fps-therm-monitor_SEVERE",
"Node": "Dex2oatCPUSet",
"Duration": 0,
"Value": "2,3"
},
{
"PowerHint": "THERMAL_fps-therm-monitor_CRITICAL",
"Node": "Dex2oatThreads",
"Duration": 0,
"Value": "1"
},
{
"PowerHint": "THERMAL_fps-therm-monitor_CRITICAL",
"Node": "Dex2oatCPUSet",
"Duration": 0,
"Value": "2,3"
},
{
"PowerHint": "THERMAL_fps-therm-monitor_EMERGENCY",
"Node": "Dex2oatThreads",
"Duration": 0,
"Value": "1"
},
{
"PowerHint": "THERMAL_fps-therm-monitor_EMERGENCY",
"Node": "Dex2oatCPUSet",
"Duration": 0,
"Value": "2,3"
}
]
}