From ab64b15ec9d68bcd0f4d47a119831e045a2e2fa0 Mon Sep 17 00:00:00 2001
From: "Yu(Swim) Chih Ren" <ychihren@google.com>
Date: Thu, 24 Jun 2021 04:30:54 +0000
Subject: [PATCH] Add CAMERA_BACKEND_BOOST powerhint configuration to increase
 backend ISP clock when camera lauch and secure camera is not used

Add mem, mid CPU cluster power hint configuration when CAMERA_LAUCH

Bug: 168654554

Test: 1. Check clock freq related file when camera start
      2. Check perfetto to make sure CPU clock setting does not reset by
      BACKEN boost power hint
      3. P21 camera checklist

Change-Id: Iadc7058c605533f8bd394dff1d9711bb7aca6897
---
 powerhint.json | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/powerhint.json b/powerhint.json
index 5095872f..81ae4014 100644
--- a/powerhint.json
+++ b/powerhint.json
@@ -354,6 +354,12 @@
       "Duration": 0,
       "Value": "2"
     },
+    {
+      "PowerHint": "CAMERA_LAUNCH",
+      "Node": "MemFreq",
+      "Duration": 1000,
+      "Value": "3172000"
+    },
     {
       "PowerHint": "CAMERA_LAUNCH",
       "Node": "CPUBigClusterMaxFreq",
@@ -366,6 +372,18 @@
       "Duration": 1000,
       "Value": "9999999"
     },
+    {
+      "PowerHint": "CAMERA_LAUNCH",
+      "Node": "CPUMidClusterMaxFreq",
+      "Duration": 1000,
+      "Value": "9999999"
+    },
+    {
+      "PowerHint": "CAMERA_LAUNCH",
+      "Node": "CPUMidClusterMinFreq",
+      "Duration": 1000,
+      "Value": "9999999"
+    },
     {
       "PowerHint": "CAMERA_LAUNCH",
       "Node": "CPULittleClusterMaxFreq",
@@ -378,6 +396,18 @@
       "Duration": 1000,
       "Value": "9999999"
     },
+    {
+      "PowerHint": "CAMERA_BACKEND_BOOST",
+      "Node": "INTCAMFreq",
+      "Duration": 1000,
+      "Value": "664000"
+    },
+    {
+      "PowerHint": "CAMERA_BACKEND_BOOST",
+      "Node": "TNRFreq",
+      "Duration": 1000,
+      "Value": "664000"
+    },
     {
       "PowerHint": "GCA_CAMERA_SHOT_BIGCPU",
       "Node": "CPUBigClusterMaxFreq",