tree ee1ac3c8514e070b46be9f931008971f8e5df21b
parent ecb5c7d83d287dc48dba87f1b873a380ce8fd7fa
author Priyanga Ramasamy <priyanga24@in.ibm.com> 1641366636 +0000
committer Santosh Puranik <santosh.puranik@in.ibm.com> 1641474308 +0000

Populate com.ibm.ipzvpd.Location interface

Populate com.ibm.ipzvpd.Location interface on dbus until
it gets deprecated.

Test:
Tested on rain57bmc.

Before this change: dimm location code left unexpanded

Partial output of dimm dbus introspect
root@rain57bmc:/tmp# busctl introspect xyz.openbmc_project.Inventory.Manager /xyz/openbmc_project/inventory/system/chassis/motherboard/dimm0
NAME                                                  TYPE      SIGNATURE RESULT/VALUE                             FLAGS
com.ibm.ipzvpd.Location                               interface -         -                                        -
.LocationCode                                         property  s         "Ufcs-P0-C12"                            emits-change writable
com.ibm.ipzvpd.VINI                                   interface -         -                                        -
.B3                                                   property  ay        0                                        emits-change writable
.B4                                                   property  ay        0                                        emits-change writable
.B7                                                   property  ay        0                                        emits-change writable
.CC                                                   property  ay        4 51 50 55 66                            emits-change writable
.CE                                                   property  ay        0

After this change:  dimm location code has expanded version

root@rain57bmc:/tmp# ./ibm-read-vpd --file /sys/bus/i2c/drivers/at24/8-0050/eeprom

root@rain57bmc:/tmp# busctl introspect xyz.openbmc_project.Inventory.Manager /xyz/openbmc_project/inventory/system/chassis/motherboard/dimm0
NAME                                                  TYPE      SIGNATURE RESULT/VALUE                             FLAGS
com.ibm.ipzvpd.Location                               interface -         -                                        -
.LocationCode                                         property  s         "U78DA.ND0.WZS002T-P0-C12"               emits-change writable
com.ibm.ipzvpd.VINI                                   interface -         -                                        -
.B3                                                   property  ay        0                                        emits-change writable
.B4                                                   property  ay        0                                        emits-change writable
.B7                                                   property  ay        0                                        emits-change writable
.CC                                                   property  ay        4 51 50 55 66

Signed-off-by: Priyanga Ramasamy <priyanga24@in.ibm.com>
Change-Id: I977bbdabe369ddbf1dcb2354cc77c42019ab17cc