From a632e32449bd69e5396f84ed6c7f2e37eecdc88e Mon Sep 17 00:00:00 2001
From: Peter Liu <pingchienliu@google.com>
Date: Thu, 20 May 2021 16:36:14 -0700
Subject: [PATCH] camera power hint: add mid cap based on current constraint

Current mid cpu max clock is constrained by little cpu cap.
The cpu cluster clock constraint is going to be significantly reduced,
so put the current mid cap to avoid mid cpu regression.

Further fine tuning on the cap will be continued later.

(cherry-pick from device/google/gs101)
Bug: 205010238
Bug: 186564130

Signed-off-by: Peter Liu <pingchienliu@google.com>
Change-Id: I1e4568bb6e6167c91d8f98da337b1dd849a278bb
---
 powerhint.json | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/powerhint.json b/powerhint.json
index 267e3f01..4dca6ec3 100644
--- a/powerhint.json
+++ b/powerhint.json
@@ -36,7 +36,8 @@
       "Path": "/sys/devices/system/cpu/cpu4/cpufreq/scaling_max_freq",
       "Values": [
         "9999999",
-        "1999000"
+        "1999000",
+        "1491000"
       ],
       "DefaultIndex": 0,
       "ResetOnInit": true
@@ -353,6 +354,12 @@
       "Duration": 0,
       "Value": "1100"
     },
+    {
+      "PowerHint": "CAMERA_STREAMING_HIGH",
+      "Node": "CPUMidClusterMaxFreq",
+      "Duration": 0,
+      "Value": "1491000"
+    },
     {
       "PowerHint": "CAMERA_STREAMING_HIGH",
       "Node": "CPUBigClusterMaxFreq",
@@ -413,6 +420,12 @@
       "Duration": 0,
       "Value": "1826000"
     },
+    {
+      "PowerHint": "CAMERA_STREAMING_STANDARD",
+      "Node": "CPUMidClusterMaxFreq",
+      "Duration": 0,
+      "Value": "1491000"
+    },
     {
       "PowerHint": "CAMERA_STREAMING_STANDARD",
       "Node": "CPULittleClusterMaxFreq",