CONFIG_ARM_GIC_V5 (not configurable)

modulename: irq-gic-v5.ko

configname: CONFIG_ARM_GIC_V5

Linux Kernel Configuration
└─>Device Drivers
└─>IRQ chip support
└─>ARM_GIC_V5
In linux kernel since version 6.17 (release Date: 2025-09-28)  
source code:
drivers/irqchip/
selects
CONFIG_IRQ_DOMAIN_HIERARCHY
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK
CONFIG_GENERIC_MSI_IRQ
CONFIG_IRQ_MSI_LIB
CONFIG_ARM_GIC_ITS_PARENT