CONFIG_ARM_GIC_V3_ITS (not configurable)
modulename: irq-gic-v3-its.ko
configname: CONFIG_ARM_GIC_V3_ITS
Linux Kernel Configuration
└─>Device Drivers
└─>ARM_GIC_V3_ITS
In linux kernel since version 3.10 (release Date: 2013-06-30)
source code:
selects
CONFIG_GENERIC_MSI_IRQ_DOMAIN