From 8d4c63cf3d605e94cfab548cbc07a140e0175540 Mon Sep 17 00:00:00 2001
From: Wei Wang <wvw@google.com>
Date: Thu, 4 Nov 2021 23:01:47 +0800
Subject: [PATCH] sdm660-common: power-libperfmgr: Boost top-app task placement
 only on INTERACTION boost

With the kernel patch to separate placement hinting part of
boost signal on placement into a prefer_high_cap hint knob,
TA will lose the boost placement hint.
This CL adds placement hinting back to TA when INTERACTION
is on.

Bug: 144451857
Test: Boot & run jank test.
Change-Id: I3dcb39804d5bbaff344fbdaf64548335a1fdf1ea
Signed-off-by: clarencelol <clarencekuiek@icloud.com>
Signed-off-by: pix106 <sbordenave@gmail.com>
---
 power-libperfmgr/sdm660_powerhint.json | 36 +++++++++++++++++++++++---
 rootdir/etc/init.target.rc             | 15 ++++++++---
 2 files changed, 43 insertions(+), 8 deletions(-)

diff --git a/power-libperfmgr/sdm660_powerhint.json b/power-libperfmgr/sdm660_powerhint.json
index 5e4d9243..8fd9a9ec 100644
--- a/power-libperfmgr/sdm660_powerhint.json
+++ b/power-libperfmgr/sdm660_powerhint.json
@@ -117,14 +117,30 @@
       "ResetOnInit": true
     },
     {
-      "Name": "CDSchedtuneBoost",
-      "Path": "/dev/stune/camera-daemon/schedtune.boost",
+      "Name": "TASchedtuneHighCap",
+      "Path": "/dev/stune/top-app/schedtune.prefer_high_cap",
+      "Values": [
+        "1",
+        "0"
+      ],
+      "ResetOnInit": true
+    },
+    {
+      "Name": "CDSchedtuneBoost",
+      "Path": "/dev/stune/camera-daemon/schedtune.boost",
+      "Values": [
+        "1",
+        "0"
+      ],
+      "ResetOnInit": true
+    },
+    {
+      "Name": "CDSchedtuneHighCap",
+      "Path": "/dev/stune/camera-daemon/schedtune.prefer_high_cap",
       "Values": [
-        "10",
         "1",
         "0"
       ],
-      "DefaultIndex": 2,
       "ResetOnInit": true
     },
     {
@@ -270,6 +286,12 @@
       "Duration": 0,
       "Value": "10"
     },
+    {
+      "PowerHint": "INTERACTION",
+      "Node": "TASchedtuneHighCap",
+      "Duration": 0,
+      "Value": "1"
+    },
     {
       "PowerHint": "INTERACTION",
       "Node": "CPUBWHystTriggerCount",
@@ -396,6 +418,12 @@
       "Duration": 0,
       "Value": "1"
     },
+    {
+      "PowerHint": "CAMERA_STREAMING_MID",
+      "Node": "CDSchedtuneHighCap",
+      "Duration": 0,
+      "Value": "1"
+    },
     {
       "PowerHint": "CAMERA_SHOT",
       "Node": "CPUBigClusterMaxFreq",
diff --git a/rootdir/etc/init.target.rc b/rootdir/etc/init.target.rc
index 2fe20d30..995a7ec3 100755
--- a/rootdir/etc/init.target.rc
+++ b/rootdir/etc/init.target.rc
@@ -32,10 +32,6 @@ on early-init
     write /proc/sys/kernel/sched_energy_aware 0
 
 on init
-    write /dev/stune/foreground/schedtune.prefer_idle 1
-    write /dev/stune/top-app/schedtune.prefer_idle 1
-    write /dev/stune/foreground/schedtune.boost 10
-
     # Add a cpuset for the camera daemon
     mkdir /dev/cpuset/camera-daemon 0750 cameraserver cameraserver
     write /dev/cpuset/camera-daemon/cpus 0-7
@@ -348,3 +344,14 @@ on property:sys.boot_completed=1
     write /dev/cpuset/system-background/cpus 0-3
     write /dev/cpuset/restricted/cpus 0-3
 
+    # Schedtune
+    write /dev/stune/foreground/schedtune.prefer_idle 1
+    write /dev/stune/foreground/schedtune.prefer_high_cap 0
+    write /dev/stune/foreground/schedtune.boost 0
+    write /dev/stune/schedtune.prefer_idle 0
+    write /dev/stune/schedtune.prefer_high_cap 0
+    write /dev/stune/schedtune.boost 0
+    write /dev/stune/top-app/schedtune.prefer_idle 1
+    write /dev/stune/top-app/schedtune.prefer_high_cap 0
+    write /dev/stune/top-app/schedtune.boost 10
+