From 055658bf48fcc6afdf90810e7e8f4e98f486c0d2 Mon Sep 17 00:00:00 2001 From: Andre Przywara Date: Tue, 1 Dec 2015 14:34:02 +0000 Subject: KVM: arm/arm64: vgic-new: Add PRIORITY registers handlers The priority register handlers are shared between the v2 and v3 emulation, so their implementation goes into vgic-mmio.c, to be easily referenced from the v3 emulation as well later. There is a corner case when we change the priority of a pending interrupt which we don't handle at the moment. Signed-off-by: Andre Przywara Reviewed-by: Christoffer Dall --- virt/kvm/arm/vgic/vgic-mmio.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'virt/kvm/arm/vgic/vgic-mmio.h') diff --git a/virt/kvm/arm/vgic/vgic-mmio.h b/virt/kvm/arm/vgic/vgic-mmio.h index 50b4464a0730..7e73f10bf646 100644 --- a/virt/kvm/arm/vgic/vgic-mmio.h +++ b/virt/kvm/arm/vgic/vgic-mmio.h @@ -129,6 +129,13 @@ void vgic_mmio_write_sactive(struct kvm_vcpu *vcpu, gpa_t addr, unsigned int len, unsigned long val); +unsigned long vgic_mmio_read_priority(struct kvm_vcpu *vcpu, + gpa_t addr, unsigned int len); + +void vgic_mmio_write_priority(struct kvm_vcpu *vcpu, + gpa_t addr, unsigned int len, + unsigned long val); + unsigned int vgic_v2_init_dist_iodev(struct vgic_io_device *dev); #endif -- cgit v1.2.3-55-g7522