From a3e97f3bfce7111b572ced668e6fc509ba04a630 Mon Sep 17 00:00:00 2001 From: Pointer Kung Date: Fri, 16 Aug 2024 02:28:37 +0000 Subject: [PATCH] Reduce Downrate Limit for lit and mid cores Refer to ag/28864349 Bug: 354085984 Bug: 342502377 Test: Build pass, Boot to home Test: Overall CPU power saving ~7mW (https://docs.google.com/spreadsheets/d/1RiRoVBtn7ZNMOk-6GD8UVg5gHQmDWw3DI51YU3Yef2U/edit?usp=sharing) Flag: EXEMPT resource file change only Change-Id: I19bdbf58e9d87cedc291af71b5ea33fd9455b480 --- perf/powerhint-tegu.json | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/perf/powerhint-tegu.json b/perf/powerhint-tegu.json index 3226106..b604972 100644 --- a/perf/powerhint-tegu.json +++ b/perf/powerhint-tegu.json @@ -111,6 +111,7 @@ "Values": [ "5000", "2000", + "1000", "500" ], "DefaultIndex": 0, @@ -149,6 +150,7 @@ "Path": "/sys/devices/system/cpu/cpu4/cpufreq/sched_pixel/down_rate_limit_us", "Values": [ "20000", + "5000", "3000", "2000", "500" @@ -2036,13 +2038,13 @@ "PowerHint": "CAMERA_STREAMING_EXTREME", "Node": "CPULittleClusterDownRateLimitUs", "Duration": 0, - "Value": "5000" + "Value": "1000" }, { "PowerHint": "CAMERA_STREAMING_EXTREME", "Node": "CPUMidClusterDownRateLimitUs", "Duration": 0, - "Value": "20000" + "Value": "5000" }, { "PowerHint": "CAMERA_STREAMING_EXTREME", @@ -2216,13 +2218,13 @@ "PowerHint": "CAMERA_STREAMING_HIGH", "Node": "CPULittleClusterDownRateLimitUs", "Duration": 0, - "Value": "5000" + "Value": "1000" }, { "PowerHint": "CAMERA_STREAMING_HIGH", "Node": "CPUMidClusterDownRateLimitUs", "Duration": 0, - "Value": "20000" + "Value": "5000" }, { "PowerHint": "CAMERA_STREAMING_HIGH", @@ -2426,13 +2428,13 @@ "PowerHint": "CAMERA_STREAMING_STANDARD", "Node": "CPULittleClusterDownRateLimitUs", "Duration": 0, - "Value": "5000" + "Value": "1000" }, { "PowerHint": "CAMERA_STREAMING_STANDARD", "Node": "CPUMidClusterDownRateLimitUs", "Duration": 0, - "Value": "20000" + "Value": "5000" }, { "PowerHint": "CAMERA_STREAMING_STANDARD",