From bb8438e434155b5f53ec80f4e8532bcc910fd7bc Mon Sep 17 00:00:00 2001
From: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
Date: Fri, 31 Jan 2020 11:34:15 -0800
Subject: [PATCH] sm8350-common: Add UClamp support for lahaina
Sched Tune is deprecated in 5.4 Kernels and is replaced with
UClamp. As Android releases has to support earlier Kernel versions
like 4.14, UClamp isn't made default yet.
Change-Id: If6f4ae0812ae456089273514de58bb0654bb08c7
---
common.mk | 3 +
configs/task_profiles.json | 592 +++++++++++++++++++++++++++++++++++++
2 files changed, 595 insertions(+)
create mode 100644 configs/task_profiles.json
diff --git a/common.mk b/common.mk
index b2294c8..984e1c9 100644
--- a/common.mk
+++ b/common.mk
@@ -386,6 +386,9 @@ PRODUCT_PACKAGES += \
android.hardware.power@1.2.vendor \
vendor.qti.hardware.perf@2.2.vendor
+PRODUCT_COPY_FILES += \
+ $(LOCAL_PATH)/configs/task_profiles.json:$(TARGET_COPY_OUT_VENDOR)/etc/task_profiles.json
+
PRODUCT_COPY_FILES += \
vendor/qcom/opensource/power/config/lahaina/powerhint.xml:$(TARGET_COPY_OUT_VENDOR)/etc/powerhint.xml
diff --git a/configs/task_profiles.json b/configs/task_profiles.json
new file mode 100644
index 0000000..695a7d9
--- /dev/null
+++ b/configs/task_profiles.json
@@ -0,0 +1,592 @@
+{
+ "Attributes": [
+ {
+ "Name": "LowCapacityCPUs",
+ "Controller": "cpuset",
+ "File": "background/cpus"
+ },
+ {
+ "Name": "HighCapacityCPUs",
+ "Controller": "cpuset",
+ "File": "foreground/cpus"
+ },
+ {
+ "Name": "MaxCapacityCPUs",
+ "Controller": "cpuset",
+ "File": "top-app/cpus"
+ },
+ {
+ "Name": "AudioAppCapacityCPUs",
+ "Controller": "cpuset",
+ "File": "audio-app/cpus"
+ },
+
+ {
+ "Name": "MemLimit",
+ "Controller": "memory",
+ "File": "memory.limit_in_bytes"
+ },
+ {
+ "Name": "MemSoftLimit",
+ "Controller": "memory",
+ "File": "memory.soft_limit_in_bytes"
+ },
+ {
+ "Name": "MemSwappiness",
+ "Controller": "memory",
+ "File": "memory.swappiness"
+ },
+ {
+ "Name": "UClampMin",
+ "Controller": "cpu",
+ "File": "cpu.uclamp.min"
+ },
+ {
+ "Name": "UClampMax",
+ "Controller": "cpu",
+ "File": "cpu.uclamp.max"
+ }
+ ],
+
+ "Profiles": [
+ {
+ "Name": "HighEnergySaving",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "cpu",
+ "Path": "background"
+ }
+ }
+ ]
+ },
+ {
+ "Name": "Frozen",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "freezer",
+ "Path": "frozen"
+ }
+ }
+ ]
+ },
+ {
+ "Name": "Unfrozen",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "freezer",
+ "Path": ""
+ }
+ }
+ ]
+ },
+ {
+ "Name": "NormalPerformance",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "cpu",
+ "Path": ""
+ }
+ }
+ ]
+ },
+ {
+ "Name": "HighPerformance",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "cpu",
+ "Path": "foreground"
+ }
+ }
+ ]
+ },
+ {
+ "Name": "MaxPerformance",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "cpu",
+ "Path": "top-app"
+ }
+ }
+ ]
+ },
+ {
+ "Name": "RealtimePerformance",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "cpu",
+ "Path": "rt"
+ }
+ }
+ ]
+ },
+ {
+ "Name": "AudioAppPerformance",
+ "Actions" : [
+ {
+ "Name" : "JoinCgroup",
+ "Params" :
+ {
+ "Controller": "cpu",
+ "Path": "audio-app"
+ }
+ }
+ ]
+ },
+
+ {
+ "Name": "VrKernelCapacity",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "cpuset",
+ "Path": ""
+ }
+ }
+ ]
+ },
+ {
+ "Name": "VrServiceCapacityLow",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "cpuset",
+ "Path": "system/background"
+ }
+ }
+ ]
+ },
+ {
+ "Name": "VrServiceCapacityNormal",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "cpuset",
+ "Path": "system"
+ }
+ }
+ ]
+ },
+ {
+ "Name": "VrServiceCapacityHigh",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "cpuset",
+ "Path": "system/performance"
+ }
+ }
+ ]
+ },
+ {
+ "Name": "VrProcessCapacityLow",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "cpuset",
+ "Path": "application/background"
+ }
+ }
+ ]
+ },
+ {
+ "Name": "VrProcessCapacityNormal",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "cpuset",
+ "Path": "application"
+ }
+ }
+ ]
+ },
+ {
+ "Name": "VrProcessCapacityHigh",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "cpuset",
+ "Path": "application/performance"
+ }
+ }
+ ]
+ },
+
+ {
+ "Name": "ProcessCapacityLow",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "cpuset",
+ "Path": "background"
+ }
+ }
+ ]
+ },
+ {
+ "Name": "ProcessCapacityNormal",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "cpuset",
+ "Path": ""
+ }
+ }
+ ]
+ },
+ {
+ "Name": "ProcessCapacityHigh",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "cpuset",
+ "Path": "foreground"
+ }
+ }
+ ]
+ },
+ {
+ "Name": "ProcessCapacityMax",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "cpuset",
+ "Path": "top-app"
+ }
+ }
+ ]
+ },
+
+ {
+ "Name": "ServiceCapacityLow",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "cpuset",
+ "Path": "system-background"
+ }
+ }
+ ]
+ },
+ {
+ "Name": "ServiceCapacityRestricted",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "cpuset",
+ "Path": "restricted"
+ }
+ }
+ ]
+ },
+
+ {
+ "Name": "CameraServiceCapacity",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "cpuset",
+ "Path": "camera-daemon"
+ }
+ }
+ ]
+ },
+ {
+ "Name": "AudioAppCapacity",
+ "Actions" : [
+ {
+ "Name" : "JoinCgroup",
+ "Params" :
+ {
+ "Controller": "cpuset",
+ "Path": "audio-app"
+ }
+ }
+ ]
+ },
+
+ {
+ "Name": "BlkIOForeground",
+ "Actions" : [
+ {
+ "Name" : "JoinCgroup",
+ "Params" :
+ {
+ "Controller": "blkio",
+ "Path": ""
+ }
+ }
+ ]
+ },
+ {
+ "Name": "BlkIOBackground",
+ "Actions" : [
+ {
+ "Name" : "JoinCgroup",
+ "Params" :
+ {
+ "Controller": "blkio",
+ "Path": "bg"
+ }
+ }
+ ]
+ },
+
+ {
+ "Name": "LowIoPriority",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "blkio",
+ "Path": "background"
+ }
+ }
+ ]
+ },
+ {
+ "Name": "NormalIoPriority",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "blkio",
+ "Path": ""
+ }
+ }
+ ]
+ },
+ {
+ "Name": "HighIoPriority",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "blkio",
+ "Path": ""
+ }
+ }
+ ]
+ },
+ {
+ "Name": "MaxIoPriority",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "blkio",
+ "Path": ""
+ }
+ }
+ ]
+ },
+
+ {
+ "Name": "TimerSlackHigh",
+ "Actions": [
+ {
+ "Name": "SetTimerSlack",
+ "Params":
+ {
+ "Slack": "40000000"
+ }
+ }
+ ]
+ },
+ {
+ "Name": "TimerSlackNormal",
+ "Actions": [
+ {
+ "Name": "SetTimerSlack",
+ "Params":
+ {
+ "Slack": "50000"
+ }
+ }
+ ]
+ },
+
+ {
+ "Name": "PerfBoost",
+ "Actions": [
+ {
+ "Name": "SetClamps",
+ "Params":
+ {
+ "Boost": "50%",
+ "Clamp": "0"
+ }
+ }
+ ]
+ },
+ {
+ "Name": "PerfClamp",
+ "Actions": [
+ {
+ "Name": "SetClamps",
+ "Params":
+ {
+ "Boost": "0",
+ "Clamp": "30%"
+ }
+ }
+ ]
+ },
+
+ {
+ "Name": "LowMemoryUsage",
+ "Actions": [
+ {
+ "Name": "SetAttribute",
+ "Params":
+ {
+ "Name": "MemSoftLimit",
+ "Value": "16MB"
+ }
+ },
+ {
+ "Name": "SetAttribute",
+ "Params":
+ {
+ "Name": "MemSwappiness",
+ "Value": "150"
+
+ }
+ }
+ ]
+ },
+ {
+ "Name": "HighMemoryUsage",
+ "Actions": [
+ {
+ "Name": "SetAttribute",
+ "Params":
+ {
+ "Name": "MemSoftLimit",
+ "Value": "512MB"
+ }
+ },
+ {
+ "Name": "SetAttribute",
+ "Params":
+ {
+ "Name": "MemSwappiness",
+ "Value": "100"
+ }
+ }
+ ]
+ },
+ {
+ "Name": "SystemMemoryProcess",
+ "Actions": [
+ {
+ "Name": "JoinCgroup",
+ "Params":
+ {
+ "Controller": "memory",
+ "Path": "system"
+ }
+ }
+ ]
+ }
+ ],
+
+ "AggregateProfiles": [
+ {
+ "Name": "SCHED_SP_DEFAULT",
+ "Profiles": [ "TimerSlackNormal" ]
+ },
+ {
+ "Name": "SCHED_SP_BACKGROUND",
+ "Profiles": [ "HighEnergySaving", "LowIoPriority", "TimerSlackHigh" ]
+ },
+ {
+ "Name": "SCHED_SP_FOREGROUND",
+ "Profiles": [ "HighPerformance", "HighIoPriority", "TimerSlackNormal" ]
+ },
+ {
+ "Name": "SCHED_SP_TOP_APP",
+ "Profiles": [ "MaxPerformance", "MaxIoPriority", "TimerSlackNormal" ]
+ },
+ {
+ "Name": "SCHED_SP_RT_APP",
+ "Profiles": [ "RealtimePerformance", "MaxIoPriority", "TimerSlackNormal" ]
+ },
+ {
+ "Name": "CPUSET_SP_DEFAULT",
+ "Profiles": [ "TimerSlackNormal" ]
+ },
+ {
+ "Name": "CPUSET_SP_BACKGROUND",
+ "Profiles": [ "HighEnergySaving", "ProcessCapacityLow", "LowIoPriority", "TimerSlackHigh" ]
+ },
+ {
+ "Name": "CPUSET_SP_FOREGROUND",
+ "Profiles": [ "HighPerformance", "ProcessCapacityHigh", "HighIoPriority", "TimerSlackNormal" ]
+ },
+ {
+ "Name": "CPUSET_SP_TOP_APP",
+ "Profiles": [ "MaxPerformance", "ProcessCapacityMax", "MaxIoPriority", "TimerSlackNormal" ]
+ },
+ {
+ "Name": "CPUSET_SP_SYSTEM",
+ "Profiles": [ "ServiceCapacityLow", "TimerSlackNormal" ]
+ },
+ {
+ "Name": "CPUSET_SP_RESTRICTED",
+ "Profiles": [ "ServiceCapacityRestricted", "TimerSlackNormal" ]
+ }
+ ]
+}
--
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