“Core Enabled: 1” or enabledcores=1 from a 2 core Intel Pentium G2120

For my Intel Pentium G2120, `lshw -class cpu` and `dmidecode -t processor` both claim only one core is enabled on my dual-core Intel Pentium G2120. This is despite ‘All’ being enabled in the UEFI settings for cores enabled.

This is apparently just because lshw and dmidecode are not smart enough. `lscpu` tells it how it really is:

CPU(s):                2
On-line CPU(s) list:   0,1