tree b816ded6084cf9f4f6a70254e304c1978b11cbfb
parent 473d890ea7fa48e1f3925f085e870dae67d68527
author Brandon Kim <brandonkim@google.com> 1645676470 -0800
committer Brandon Kim <brandonkim@google.com> 1647313105 -0700

Add SMBIOS 3.0 compatibility to version check

As per SMBIOS specification (DSP0134 Section 5.2.2) SMBIOS 3.0 requires
a different Entry Point Structure, including a different Anchor String
check.

Tested:
After appending the Entry Point Structure to the end of the SMBIOS
table, this code started working. We will most likely want to document
this somewhere as it's not industry standard to have the entry point
structure appended to the back like this.

Jan 01 00:01:03 smbiosmdrv2app[902]: SMBIOS 2.1 Anchor String not found. Looking for SMBIOS 3.0
Jan 01 00:03:05 smbiosmdrv2app[1680]: SMBIOS VERSION - 3.2
Jan 01 00:03:06 smbiosmdrv2app[1680]: VERSION INFO - BIOS - 99.99.99.99

Resolves: openbmc/smbios-mdr#3
Signed-off-by: Brandon Kim <brandonkim@google.com>
Change-Id: Ied5e0df545ec046cc1e0823d9f48317881493325