From e9842e078744e3aaa61f0416c819317bafcba48d Mon Sep 17 00:00:00 2001
From: Midas Chien <midaschieh@google.com>
Date: Fri, 12 Jan 2024 07:18:00 +0000
Subject: [PATCH] powerstats: update MRR refresh rate residency node path

Refresh rate residency is not directly related to backlight state.
Relocate to a more appropriate location.

Bug: 315424658
Test: vts-tradefed run vts -m VtsHalPowerStatsTargetTest
Change-Id: Ia95cff1062045fa58544946bc525ea3678fd7836
---
 powerstats/akita/service.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/powerstats/akita/service.cpp b/powerstats/akita/service.cpp
index 7b0a74f..b5ad6f1 100644
--- a/powerstats/akita/service.cpp
+++ b/powerstats/akita/service.cpp
@@ -37,7 +37,7 @@ using aidl::android::hardware::power::stats::PowerStatsEnergyConsumer;
 void addDisplay(std::shared_ptr<PowerStats> p) {
     // Add display residency stats
     struct stat buffer;
-    if (stat("/sys/class/backlight/panel0-backlight/time_in_state", &buffer)) {
+    if (stat("/sys/class/drm/card0/device/primary-panel/time_in_state", &buffer)) {
         // time_in_state doesn't exist
         std::vector<std::string> states = {
             "Off",