From d54c5715f0f56218f75be145197169560eb95ef2 Mon Sep 17 00:00:00 2001
From: "Bill(Shuzhou) Liu" <shuzhou.liu@amd.com>
Date: Wed, 23 Mar 2022 10:19:36 -0400
Subject: [PATCH] Add user rdc to render or video group

Add user rdc to render or video group to access KFD for diagnostic.

Change-Id: Ie9b4ea65402319a2aae255063f8c79e56979a47f
---
 src/DEBIAN_postinst.in | 5 +++++
 src/RPM_rpm_post.in    | 6 ++++++
 2 files changed, 11 insertions(+)

diff --git a/src/DEBIAN_postinst.in b/src/DEBIAN_postinst.in
index e29c770c10..a878cf688b 100755
--- a/src/DEBIAN_postinst.in
+++ b/src/DEBIAN_postinst.in
@@ -4,6 +4,11 @@
 # it already exists
 do_create_rdc_user() {
     useradd -r -s /bin/nologin rdc
+    if [ $(getent group render) ]; then
+        usermod -a -G render rdc
+    else
+        usermod -a -G video rdc
+    fi
     # Make sure this doesn't return non-zero if an id already exists
     return 0
 }
diff --git a/src/RPM_rpm_post.in b/src/RPM_rpm_post.in
index f99611e85e..3e535e6b39 100755
--- a/src/RPM_rpm_post.in
+++ b/src/RPM_rpm_post.in
@@ -2,6 +2,12 @@
 
 do_create_rdc_user() {
     useradd -r -s /bin/nologin rdc
+    if [ $(getent group render) ]; then
+        usermod -a -G render rdc
+    else
+        usermod -a -G video rdc
+    fi
+
     # Make sure this doesn't return non-zero if an id already exists
     return 0
 }