From 8951bbdbfc9d22eb550f2ab6801b61202ef33816 Mon Sep 17 00:00:00 2001
From: Midas Chien <midaschieh@google.com>
Date: Fri, 12 Jan 2024 07:11:25 +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: Ib8d38e04aa6e76766bb05f11b50670094ae55347
---
 powerstats/ZumaCommonDataProviders.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/powerstats/ZumaCommonDataProviders.cpp b/powerstats/ZumaCommonDataProviders.cpp
index 2602a85f..4b2fef97 100644
--- a/powerstats/ZumaCommonDataProviders.cpp
+++ b/powerstats/ZumaCommonDataProviders.cpp
@@ -652,7 +652,7 @@ void addPixelStateResidencyDataProvider(std::shared_ptr<PowerStats> p) {
 
 void addDisplayMRR(std::shared_ptr<PowerStats> p) {
     p->addStateResidencyDataProvider(std::make_unique<DisplayMrrStateResidencyDataProvider>(
-            "Display", "/sys/class/backlight/panel0-backlight/"));
+            "Display", "/sys/class/drm/card0/device/primary-panel/"));
 }
 
 void addZumaCommonDataProviders(std::shared_ptr<PowerStats> p) {