CONFIG_RISCV_INTC (not configurable)

modulename: irq-riscv-intc.ko

configname: CONFIG_RISCV_INTC

Linux Kernel Configuration
└─>Device Drivers
└─>IRQ chip support
└─>RISCV_INTC
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
source code:
drivers/irqchip/irq-riscv-intc.c
selects
CONFIG_IRQ_DOMAIN_HIERARCHY

depends
CONFIG_RISCV