From 280771252c1bae0947215c59fb9ea6a8d9f8399d Mon Sep 17 00:00:00 2001 From: Eric Auger Date: Mon, 9 Jan 2017 16:28:27 +0100 Subject: KVM: arm64: vgic-v3: KVM_DEV_ARM_VGIC_SAVE_PENDING_TABLES This patch adds a new attribute to GICV3 KVM device KVM_DEV_ARM_VGIC_GRP_CTRL group. This allows userspace to flush all GICR pending tables into guest RAM. Signed-off-by: Eric Auger Reviewed-by: Christoffer Dall Acked-by: Marc Zyngier --- virt/kvm/arm/vgic/vgic.h | 1 + 1 file changed, 1 insertion(+) (limited to 'virt/kvm/arm/vgic/vgic.h') diff --git a/virt/kvm/arm/vgic/vgic.h b/virt/kvm/arm/vgic/vgic.h index 433449b25c78..8259f0a859ab 100644 --- a/virt/kvm/arm/vgic/vgic.h +++ b/virt/kvm/arm/vgic/vgic.h @@ -173,6 +173,7 @@ void vgic_v3_enable(struct kvm_vcpu *vcpu); int vgic_v3_probe(const struct gic_kvm_info *info); int vgic_v3_map_resources(struct kvm *kvm); int vgic_v3_lpi_sync_pending_status(struct kvm *kvm, struct vgic_irq *irq); +int vgic_v3_save_pending_tables(struct kvm *kvm); int vgic_register_redist_iodevs(struct kvm *kvm, gpa_t dist_base_address); void vgic_v3_load(struct kvm_vcpu *vcpu); -- cgit