From 4ff7962854d069c2130e7e652e26c488708d12b6 Mon Sep 17 00:00:00 2001
From: Dmitry Skiba <dskiba@google.com>
Date: Mon, 9 Dec 2024 19:43:18 +0000
Subject: [PATCH] Add support for AMM experiment.

See go/pixel-perf-amm-experiment for more info.

Bug: 365855872
Test: build/flash; set .Perf__amm_experiment=true, observe auto_migration_margins_enable value changing 1->0; set .Perf__amm_experiment="", observe the value changing 0->1
Flag: NONE controlled by Mendel instead
Change-Id: I77124ff55150075bb6d129c7c56ebed1a939ad59
Signed-off-by: Dmitry Skiba <dskiba@google.com>
---
 powerhint-comet.json | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/powerhint-comet.json b/powerhint-comet.json
index 4e80e57..824f643 100644
--- a/powerhint-comet.json
+++ b/powerhint-comet.json
@@ -3482,13 +3482,15 @@
       "PowerHint": "GAME",
       "Node": "AutoMigrationMarginsEnable",
       "Duration": 0,
-      "Value": "1"
+      "Value": "1",
+      "EnableProperty": "vendor.powerhal.amm_enabled"
     },
     {
       "PowerHint": "GAME",
       "Node": "AutoDvfsHeadroomEnable",
       "Duration": 0,
-      "Value": "1"
+      "Value": "1",
+      "EnableProperty": "vendor.powerhal.amm_enabled"
     },
     {
       "PowerHint": "GAME",
@@ -3807,6 +3809,18 @@
       "Node": "MIFTargetLoad",
       "Duration": 0,
       "Value": "20 80"
+    },
+    {
+      "PowerHint": "DISABLE_AMM",
+      "Node": "AutoMigrationMarginsEnable",
+      "Duration": 0,
+      "Value": "0"
+    },
+    {
+      "PowerHint": "DISABLE_AMM",
+      "Node": "AutoDvfsHeadroomEnable",
+      "Duration": 0,
+      "Value": "0"
     }
   ],
   "GpuSysfsPath" : "/sys/devices/platform/1f000000.mali",