CONFIG_MEM_EBIU_DDRQUE is not available for thedefaultarchitecture x86.
Result is shown for architecture blackfin
default or selected kernelversion does not have config value CONFIG_MEM_EBIU_DDRQUE.
Result is shown for kernelversion 6.7-rc3

DDRQUE

configname: CONFIG_MEM_EBIU_DDRQUE

Linux Kernel Configuration
└─>Blackfin Processor Options
└─>Board customizations
└─>Memory Init Control
└─>DDRQUE
In linux kernel since version 2.6.29 (release Date: 2009-03-23)