irqchip/gic-v3: Advertise GICv4 support to KVM
As KVM needs to know about the availability of GICv4 to enable
direct injection of interrupts, let's advertise the feature in
the gic_kvm_info structure.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
diff --git a/include/linux/irqchip/arm-gic-common.h b/include/linux/irqchip/arm-gic-common.h
index c647b05..0a83b43 100644
--- a/include/linux/irqchip/arm-gic-common.h
+++ b/include/linux/irqchip/arm-gic-common.h
@@ -27,6 +27,8 @@ struct gic_kvm_info {
unsigned int maint_irq;
/* Virtual control interface */
struct resource vctrl;
+ /* vlpi support */
+ bool has_v4;
};
const struct gic_kvm_info *gic_get_kvm_info(void);