3 files changed, 23 insertions, 5 deletions

diff --git a/virt/kvm/arm/vgic/vgic-debug.c b/virt/kvm/arm/vgic/vgic-debug.c
index 9279e35fefb1..07aa900bac56 100644
--- a/virt/kvm/arm/vgic/vgic-debug.c
+++ b/virt/kvm/arm/vgic/vgic-debug.c
@@ -166,6 +166,7 @@ static void print_dist_state(struct seq_file *s, struct vgic_dist *dist)
 
 	seq_printf(s, "P=pending_latch, L=line_level, A=active\n");
 	seq_printf(s, "E=enabled, H=hw, C=config (level=1, edge=0)\n");
+	seq_printf(s, "G=group\n");
 }
 
 static void print_header(struct seq_file *s, struct vgic_irq *irq,
@@ -180,8 +181,8 @@ static void print_header(struct seq_file *s, struct vgic_irq *irq,
 	}
 
 	seq_printf(s, "\n");
-	seq_printf(s, "%s%2d TYP   ID TGT_ID PLAEHC     HWID   TARGET SRC PRI VCPU_ID\n", hdr, id);
-	seq_printf(s, "---------------------------------------------------------------\n");
+	seq_printf(s, "%s%2d TYP   ID TGT_ID PLAEHCG     HWID   TARGET SRC PRI VCPU_ID\n", hdr, id);
+	seq_printf(s, "----------------------------------------------------------------\n");
 }
 
 static void print_irq_state(struct seq_file *s, struct vgic_irq *irq,
@@ -202,7 +203,7 @@ static void print_irq_state(struct seq_file *s, struct vgic_irq *irq,
 
 	seq_printf(s, "       %s %4d "
 		      "    %2d "
-		      "%d%d%d%d%d%d "
+		      "%d%d%d%d%d%d%d "
 		      "%8d "
 		      "%8x "
 		      " %2x "
@@ -217,6 +218,7 @@ static void print_irq_state(struct seq_file *s, struct vgic_irq *irq,
 			irq->enabled,
 			irq->hw,
 			irq->config == VGIC_CONFIG_LEVEL,
+			irq->group,
 			irq->hwintid,
 			irq->mpidr,
 			irq->source,
diff --git a/virt/kvm/arm/vgic/vgic-init.c b/virt/kvm/arm/vgic/vgic-init.c
index 230c9221fe70..a7c19cda5835 100644
--- a/virt/kvm/arm/vgic/vgic-init.c
+++ b/virt/kvm/arm/vgic/vgic-init.c
@@ -175,10 +175,13 @@ static int kvm_vgic_dist_init(struct kvm *kvm, unsigned int nr_spis)
 		irq->vcpu = NULL;
 		irq->target_vcpu = vcpu0;
 		kref_init(&irq->refcount);
-		if (dist->vgic_model == KVM_DEV_TYPE_ARM_VGIC_V2)
+		if (dist->vgic_model == KVM_DEV_TYPE_ARM_VGIC_V2) {
 			irq->targets = 0;
-		else
+			irq->group = 0;
+		} else {
 			irq->mpidr = 0;
+			irq->group = 1;
+		}
 	}
 	return 0;
 }
@@ -227,6 +230,18 @@ int kvm_vgic_vcpu_init(struct kvm_vcpu *vcpu)
 			/* PPIs */
 			irq->config = VGIC_CONFIG_LEVEL;
 		}
+
+		/*
+		 * GICv3 can only be created via the KVM_DEVICE_CREATE API and
+		 * so we always know the emulation type at this point as it's
+		 * either explicitly configured as GICv3, or explicitly
+		 * configured as GICv2, or not configured yet which also
+		 * implies GICv2.
+		 */
+		if (dist->vgic_model == KVM_DEV_TYPE_ARM_VGIC_V3)
+			irq->group = 1;
+		else
+			irq->group = 0;
 	}
 
 	if (!irqchip_in_kernel(vcpu->kvm))
diff --git a/virt/kvm/arm/vgic/vgic-its.c b/virt/kvm/arm/vgic/vgic-its.c
index cee2c3c5519c..12502251727e 100644
--- a/virt/kvm/arm/vgic/vgic-its.c
+++ b/virt/kvm/arm/vgic/vgic-its.c
@@ -71,6 +71,7 @@ static struct vgic_irq *vgic_add_lpi(struct kvm *kvm, u32 intid,
 	kref_init(&irq->refcount);
 	irq->intid = intid;
 	irq->target_vcpu = vcpu;
+	irq->group = 1;
 
 	spin_lock_irqsave(&dist->lpi_list_lock, flags);