From 94fd9a6bfb7e1c8ea12376d392936f25b7a7988f Mon Sep 17 00:00:00 2001
From: Qais Yousef <qyousef@google.com>
Date: Fri, 31 Mar 2023 18:14:12 +0000
Subject: [PATCH] powerhint.json: Update uclamp_min hint to account for margin

Upstream has fixed relationship between uclamp_min and margin which
means uclamp_min value between 80-100% of capacity of the CPU is a valid
value and will not cause upmigration.

To keep the current hints in powerhint.json the same, we must update
uclamp_min to be capacity_orig_of(medium_cpu) + 1.

This change is dependent on uclamp vs fits margin in GKI, vendor
modules. And an improvement in sched_pixel to ignore the 25% boost if
the only reason to request the frequency is uclamp_min.

To cater for the later - we multiply each uclamp_min value with 1.25
- except ones that look intentionally set around capacity boundaries.

Bug: 261695590
Test: UiBench
Signed-off-by: Qais Yousef <qyousef@google.com>
Change-Id: I959d4236990668aa82773ff05102b9ed28c0c1f9
---
 powerhint-akita.json | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/powerhint-akita.json b/powerhint-akita.json
index b56c620..01be9a3 100644
--- a/powerhint-akita.json
+++ b/powerhint-akita.json
@@ -115,11 +115,11 @@
       "Path": "/proc/vendor_sched/ta_uclamp_min",
       "Values": [
         "0",
-	"553",
-	"246",
-        "185",
-        "123",
-        "62"
+	"691",
+	"307",
+        "231",
+        "153",
+        "77"
       ],
       "DefaultIndex": 0,
       "ResetOnInit": true
@@ -285,19 +285,19 @@
       "PowerHint": "INTERACTION_120",
       "Node": "TAUClampBoost",
       "Duration": 6000,
-      "Value": "246"
+      "Value": "307"
     },
     {
       "PowerHint": "INTERACTION_90",
       "Node": "TAUClampBoost",
       "Duration": 6000,
-      "Value": "185"
+      "Value": "231"
     },
     {
       "PowerHint": "INTERACTION_60",
       "Node": "TAUClampBoost",
       "Duration": 6000,
-      "Value": "123"
+      "Value": "153"
     },
     {
       "PowerHint": "REFRESH_120FPS",
@@ -365,7 +365,7 @@
       "PowerHint": "LAUNCH",
       "Node": "TAUClampBoost",
       "Duration": 5000,
-      "Value": "553"
+      "Value": "691"
     },
     {
       "PowerHint": "LAUNCH",
@@ -905,19 +905,19 @@
       "PowerHint": "REFRESH_120FPS",
       "Node": "TAUClampBoost",
       "Duration": 0,
-      "Value": "185"
+      "Value": "231"
     },
     {
       "PowerHint": "REFRESH_90FPS",
       "Node": "TAUClampBoost",
       "Duration": 0,
-      "Value": "123"
+      "Value": "153"
     },
     {
       "PowerHint": "REFRESH_60FPS",
       "Node": "TAUClampBoost",
       "Duration": 0,
-      "Value": "62"
+      "Value": "77"
     },
     {
       "PowerHint": "DISABLE_TA_BOOST",