CONFIG_X86_PC is not available for thedefaultarchitecture x86.
Result is shown for architecture i386
default or selected kernelversion does not have config value CONFIG_X86_PC.
Result is shown for kernelversion 5.4.123
PC-compatible
configname: CONFIG_X86_PC
Subarchitecture Type
└─>PC-compatible
In linux kernel since version 2.6.12
Choose this option if your computer is a standard PC or compatible.