GICR_IGROUPR0    1026 drivers/irqchip/irq-gic-v3.c 		writel_relaxed(~0, rbase + GICR_IGROUPR0 + i / 8);
GICR_IGROUPR0     547 virt/kvm/arm/vgic/vgic-mmio-v3.c 	REGISTER_DESC_WITH_LENGTH(SZ_64K + GICR_IGROUPR0,