GICD_PIDR2 1597 drivers/irqchip/irq-gic-v3.c u32 reg = readl_relaxed(dist_base + GICD_PIDR2) & GIC_PIDR2_ARCH_MASK; GICD_PIDR2 1845 drivers/irqchip/irq-gic-v3.c u32 reg = readl_relaxed(acpi_data.dist_base + GICD_PIDR2) & GIC_PIDR2_ARCH_MASK; GICD_PIDR2 120 include/linux/irqchip/arm-gic-v3.h #define GICR_PIDR2 GICD_PIDR2 GICD_PIDR2 236 virt/kvm/arm/vgic/vgic-mmio-v3.c case GICD_PIDR2: