default or selected kernelversion does not have config value CONFIG_EDAC_MCE_INJ.
Result is shown for kernelversion 6.5.1

Simple MCE injection interface over /sysfs

modulename: mce_amd_inj.ko

configname: CONFIG_EDAC_MCE_INJ

Linux Kernel Configuration
└─>Device Drivers
└─>EDAC (Error Detection And Correction) reporting
└─>Simple MCE injection interface over /sysfs
In linux kernel since version 2.6.37 (release Date: 2011-01-04)  
This is a simple interface to inject MCEs over /sysfs and test
the MCE decoding code in EDAC.

This is currently AMD-only.

source code:
drivers/edac/mce_amd_inj.c