CONFIG_KGDB_DEFPORT is not available for thedefaultarchitecture x86.
Result is shown for architecture sh
default or selected kernelversion does not have config value CONFIG_KGDB_DEFPORT.
Result is shown for kernelversion 5.4.123
Port number (ttySCn)
configname: CONFIG_KGDB_DEFPORT
Linux Kernel Configuration
└─>Kernel hacking
└─>KGDB configuration options
└─>Port number (ttySCn)