commit 8ef3f6cc0265f0eb69a95779f8456a57b15e93a1
author Ethan Lin <etlin@google.com> Mon Jul 05 17:21:52 2021 +0800
committer Ethan Lin <etlin@google.com> Tue Jul 06 14:32:39 2021 +0000
tree 042dfec509c42a274e4bd13e0b04e9afcdfbf0e9
parent 676f94117fb2160ff486ee407afd26c6eda69e0e

Modify GCA_CAMERA_SHOT power hints for better performance.

CAMERA_STREAMING has the setting "TAPreferHighCap=1". GCA_CAMERA_SHOT should set "TAPreferHighCap=1" as well in case user leaves the viewfinder.
We could get better performance with "HighCapacityStartCpu=6".

Bug: 192534118
Test: manual R4
Change-Id: I85c77ac1ccc2176312b54a6acdd37df55a658f04

powerhint.json

diff --git a/powerhint.json b/powerhint.json
index 68a25b1..63414b1 100644
--- a/powerhint.json
+++ b/powerhint.json
@@ -431,6 +431,12 @@
     },
     {
       "PowerHint": "GCA_CAMERA_SHOT_BIGCPU",
+      "Node": "TAPreferHighCap",
+      "Duration": 3000,
+      "Value": "1"
+    },
+    {
+      "PowerHint": "GCA_CAMERA_SHOT_BIGCPU",
       "Node": "CPUBigClusterMaxFreq",
       "Duration": 3000,
       "Value": "9999999"
@@ -443,6 +449,12 @@
     },
     {
       "PowerHint": "GCA_CAMERA_SHOT_BIGMIDCPU",
+      "Node": "TAPreferHighCap",
+      "Duration": 3000,
+      "Value": "1"
+    },
+    {
+      "PowerHint": "GCA_CAMERA_SHOT_BIGMIDCPU",
       "Node": "CPUBigClusterMaxFreq",
       "Duration": 3000,
       "Value": "9999999"
@@ -467,6 +479,12 @@
     },
     {
       "PowerHint": "GCA_CAMERA_SHOT_ALLCPU",
+      "Node": "TAPreferHighCap",
+      "Duration": 3000,
+      "Value": "1"
+    },
+    {
+      "PowerHint": "GCA_CAMERA_SHOT_ALLCPU",
       "Node": "CPUBigClusterMaxFreq",
       "Duration": 3000,
       "Value": "9999999"
@@ -641,12 +659,6 @@
     },
     {
       "PowerHint": "CAMERA_STREAMING_STANDARD",
-      "Node": "HighCapacityStartCpu",
-      "Duration": 0,
-      "Value": "4"
-    },
-    {
-      "PowerHint": "CAMERA_STREAMING_STANDARD",
       "Node": "CPUBigClusterMaxFreq",
       "Duration": 0,
       "Value": "1826000"