From 0977e86695226d94eb6c1ea8dec296f35bb336d3 Mon Sep 17 00:00:00 2001
From: Dmitry Skiba <dskiba@google.com>
Date: Fri, 6 Dec 2024 22:17:12 +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: Iacd310c83821cce8f50cdb82ab39f714c50f0e42
Signed-off-by: Dmitry Skiba <dskiba@google.com>
---
 perf/powerhint-caiman.json | 18 ++++++++++++++++--
 perf/powerhint-komodo.json | 18 ++++++++++++++++--
 perf/powerhint-tokay.json  | 18 ++++++++++++++++--
 3 files changed, 48 insertions(+), 6 deletions(-)

diff --git a/perf/powerhint-caiman.json b/perf/powerhint-caiman.json
index 0bed18b6..108816d3 100644
--- a/perf/powerhint-caiman.json
+++ b/perf/powerhint-caiman.json
@@ -3472,13 +3472,15 @@
       "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",
@@ -3779,6 +3781,18 @@
       "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",
diff --git a/perf/powerhint-komodo.json b/perf/powerhint-komodo.json
index 0ccc1606..f9cd7605 100644
--- a/perf/powerhint-komodo.json
+++ b/perf/powerhint-komodo.json
@@ -3472,13 +3472,15 @@
       "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",
@@ -3779,6 +3781,18 @@
       "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",
diff --git a/perf/powerhint-tokay.json b/perf/powerhint-tokay.json
index 1bbab17a..a97bbeb0 100644
--- a/perf/powerhint-tokay.json
+++ b/perf/powerhint-tokay.json
@@ -3472,13 +3472,15 @@
       "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",
@@ -3779,6 +3781,18 @@
       "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",