From 4c19563dae05d3a730bb67917f1810eb33a54613 Mon Sep 17 00:00:00 2001
From: Shivaprasad G Bhat <sbhat@linux.ibm.com>
Date: Fri, 6 Mar 2020 04:41:33 -0600
Subject: [PATCH 10/17] devtree: Add chip-id from the dimm module

Add chip-id from dimm module into the configuration if available. DIMM's are
behind the CHIP on Power systems. By adding chip-id it helps to map what dimm
is sitting behind which chip.

Sample output:
     *-bank:0
          description: 16GB CDIMM
          product: 41T9571 FRU# 41T9571
          physical id: 0
          .....
          configuration: chip-id=0


Signed-off-by: Shivaprasad G Bhat <sbhat@linux.ibm.com>
---
 src/core/device-tree.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/core/device-tree.cc b/src/core/device-tree.cc
index 490e1976e619..f43d34f072b6 100644
--- a/src/core/device-tree.cc
+++ b/src/core/device-tree.cc
@@ -1031,6 +1031,8 @@ static void add_memory_bank(string name, string path, hwNode & core)
     if(exists("description"))
       description = hw::strip(get_string("description"));
     bank.setDescription(description);
+    if (exists("ibm,chip-id"))
+      bank.setConfig("chip-id", get_u32("ibm,chip-id"));
 
     if(exists("ibm,loc-code"))
       bank.setSlot(hw::strip(get_string("ibm,loc-code")));
-- 
2.17.1