From cf1dcfd3cbb990687e2ee6f643df32583c1493cb Mon Sep 17 00:00:00 2001
From: Midas Chien <midaschieh@google.com>
Date: Tue, 7 Nov 2023 13:46:07 +0000
Subject: [PATCH] display: allow hwcomposer to access DRM module debug file

Change the owner and group of the DRM module debug file to system to
grant permission for hwcomposer.

Bug: 301599195
Bug: 305948305
Test: check HWC can access it
Change-Id: Ib7ef46173bae350da85521f1baf19a0498481c10
---
 conf/init.zumapro.rc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/conf/init.zumapro.rc b/conf/init.zumapro.rc
index 864d4b3..6904861 100644
--- a/conf/init.zumapro.rc
+++ b/conf/init.zumapro.rc
@@ -545,6 +545,7 @@ on fs
     chown system system /sys/devices/platform/exynos-drm/primary-panel/panel_need_handle_idle_exit
     chown system system /sys/devices/platform/exynos-drm/primary-panel/op_hz
     chown system system /sys/module/drm/parameters/vblankoffdelay
+    chown system system /sys/module/drm/parameters/debug
     chown system system /sys/class/dqe0/atc/ambient_light
     chown system system /sys/class/dqe0/atc/st
     chown system system /sys/class/dqe0/atc/en