tree 92cbebde7d2465515816301056760051de52e380
parent 9f892fa6a75eaaddf250472ee9086edba7ecbac0
author Potin Lai <potin.lai@quantatw.com> 1726469212 +0800
committer Patrick Williams <patrick@stwcx.xyz> 1732049000 -0500

Change primary postcode interface to byte array

At least one processor implementation currently uses 9 byte post codes,
which does not fit nicely into any standard types.  The backends are
changing dbus interface to be two arrays rather than a {uint64, array},
which will allow arbitrary sized postcodes[1].

[1]: https://gerrit.openbmc.org/c/openbmc/phosphor-dbus-interfaces/+/74633

Tested:
- Test with 9 bytes postcode system
```
{
  "@odata.id": "/redfish/v1/Systems/system/LogServices/PostCodes/Entries",
  "@odata.type": "#LogEntryCollection.LogEntryCollection",
  "Description": "Collection of POST Code Log Entries",
  "Members": [
    {
      "@odata.id": "/redfish/v1/Systems/system/LogServices/PostCodes/Entries/B1-1",
      "@odata.type": "#LogEntry.v1_9_0.LogEntry",
      "Created": "2024-10-08T16:37:51.180760+00:00",
      "EntryType": "Event",
      "Id": "B1-1",
      "Message": "Boot Count: 1; Time Stamp Offset: 0.0000 seconds; POST Code: 0x01000000000001C000",
      "MessageArgs": [
        "1",
        "0.0000",
        "0x01000000000001C000"
      ],
      "MessageId": "OpenBMC.0.2.BIOSPOSTCode",
      "Name": "POST Code Log Entry",
      "Severity": "OK"
    },
    {
      "@odata.id": "/redfish/v1/Systems/system/LogServices/PostCodes/Entries/B1-2",
      "@odata.type": "#LogEntry.v1_9_0.LogEntry",
      "Created": "2024-10-08T16:37:51.282429+00:00",
      "EntryType": "Event",
      "Id": "B1-2",
      "Message": "Boot Count: 1; Time Stamp Offset: 0.1017 seconds; POST Code: 0x01000000020001C100",
      "MessageArgs": [
        "1",
        "0.1017",
        "0x01000000020001C100"
      ],
      "MessageId": "OpenBMC.0.2.BIOSPOSTCode",
      "Name": "POST Code Log Entry",
      "Severity": "OK"
    },
    {
      "@odata.id": "/redfish/v1/Systems/system/LogServices/PostCodes/Entries/B1-3",
      "@odata.type": "#LogEntry.v1_9_0.LogEntry",
      "Created": "2024-10-08T16:37:51.654501+00:00",
      "EntryType": "Event",
      "Id": "B1-3",
      "Message": "Boot Count: 1; Time Stamp Offset: 0.4737 seconds; POST Code: 0x01000000010001C000",
      "MessageArgs": [
        "1",
        "0.4737",
        "0x01000000010001C000"
      ],
      "MessageId": "OpenBMC.0.2.BIOSPOSTCode",
      "Name": "POST Code Log Entry",
      "Severity": "OK"
    },
    ......
}
```

- Test attachment (secondary postcode) with maunul feed postcode
  - promary: 0x010203040506070809
  - secondary: 0x090807060504030201
```
root@bmc:~# busctl set-property xyz.openbmc_project.State.Boot.Raw /xyz/openbmc_project/state/boot/raw0 xyz.openbmc_project.State.Boot.Raw Value '(ayay)' 9 1 2 3 4 5 6 7 8 9 9 9 8 7 6 5 4 3 2 1
root@bmc:~# curl -u root:0penBmc -k https://127.0.0.1/redfish/v1/Systems/system/LogServices/PostCodes/Entries/B1-1
{
  "@odata.id": "/redfish/v1/Systems/system/LogServices/PostCodes/Entries/B1-1",
  "@odata.type": "#LogEntry.v1_9_0.LogEntry",
  "AdditionalDataURI": "/redfish/v1/Systems/system/LogServices/PostCodes/Entries/B1-1/attachment",
  "Created": "2024-10-15T00:52:38.408819+00:00",
  "EntryType": "Event",
  "Id": "B1-1",
  "Message": "Boot Count: 1; Time Stamp Offset: 0.0000 seconds; POST Code: 0x010203040506070809",
  "MessageArgs": [
    "1",
    "0.0000",
    "0x010203040506070809"
  ],
  "MessageId": "OpenBMC.0.2.BIOSPOSTCode",
  "Name": "POST Code Log Entry",
  "Severity": "OK"
}
root@bmc:~# curl -u root:0penBmc -k https://127.0.0.1/redfish/v1/Systems/system/LogServices/PostCodes/Entries/B1-1/attachment
CQgHBgUEAwIB
```

Signed-off-by: Potin Lai <potin.lai@quantatw.com>
Change-Id: Id5e8779b191e733e6be32294d21a0a1775c48db4