From 255de897e7fb918a34845167c572b5bf8e1d9d79 Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Thu, 20 Nov 2025 17:25:28 +0000 Subject: KVM: arm64: GICv2: Handle deactivation via GICV_DIR traps Add the plumbing of GICv2 interrupt deactivation via GICV_DIR. This requires adding a new device so that we can easily decode the DIR address. The deactivation itself is very similar to the GICv3 version. Tested-by: Fuad Tabba Signed-off-by: Marc Zyngier Tested-by: Mark Brown Link: https://msgid.link/20251120172540.2267180-39-maz@kernel.org Signed-off-by: Oliver Upton --- include/kvm/arm_vgic.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/kvm') diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h index 6a4d3d205596..b261fb3968d0 100644 --- a/include/kvm/arm_vgic.h +++ b/include/kvm/arm_vgic.h @@ -287,6 +287,7 @@ struct vgic_dist { struct vgic_irq *spis; struct vgic_io_device dist_iodev; + struct vgic_io_device cpuif_iodev; bool has_its; bool table_write_in_progress; -- cgit v1.2.3