diff --git a/xen/arch/arm/vgic-v3.c b/xen/arch/arm/vgic-v3.c index 8b1c8eef80..77aab5c3c2 100644 --- a/xen/arch/arm/vgic-v3.c +++ b/xen/arch/arm/vgic-v3.c @@ -884,9 +884,18 @@ static int __vgic_v3_distr_common_mmio_write(const char *name, struct vcpu *v, "%pv: %s: unhandled word write %#"PRIregister" to ISACTIVER%d\n", v, name, r, reg - GICD_ISACTIVER); else + { +#ifdef CONFIG_GICV3_ESPI + if ( !v->domain->arch.vgic.nr_espis ) + goto write_ignore; + printk(XENLOG_G_ERR "%pv: %s: unhandled word write %#"PRIregister" to ISACTIVER%dE\n", v, name, r, reg - GICD_ISACTIVERnE); +#else + goto write_ignore; +#endif + } return 0; case VRANGE32(GICD_ICACTIVER, GICD_ICACTIVERN):