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authorAndre Przywara <andre.przywara@arm.com>2015-12-22 03:52:33 +0300
committerChristoffer Dall <christoffer.dall@linaro.org>2016-05-20 16:40:09 +0300
commit568e8c901eaa62004640cad8b9773819f27461a0 (patch)
tree910e2d67765897df1ca30ccff4eb2bc9d1d5ad96 /include/kvm
parent03f0c94c73b9d7d55e057e4035cf3127ac44d41e (diff)
downloadlinux-568e8c901eaa62004640cad8b9773819f27461a0.tar.xz
KVM: arm/arm64: vgic-new: implement mapped IRQ handling
We now store the mapped hardware IRQ number in our struct, so we don't need the irq_phys_map for the new VGIC. Implement the hardware IRQ mapping on top of the reworked arch timer interface. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Diffstat (limited to 'include/kvm')
-rw-r--r--include/kvm/vgic/vgic.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/kvm/vgic/vgic.h b/include/kvm/vgic/vgic.h
index 17b2a73cca96..3fbd175265ae 100644
--- a/include/kvm/vgic/vgic.h
+++ b/include/kvm/vgic/vgic.h
@@ -206,6 +206,11 @@ int kvm_vgic_hyp_init(void);
int kvm_vgic_inject_irq(struct kvm *kvm, int cpuid, unsigned int intid,
bool level);
+int kvm_vgic_inject_mapped_irq(struct kvm *kvm, int cpuid, unsigned int intid,
+ bool level);
+int kvm_vgic_map_phys_irq(struct kvm_vcpu *vcpu, u32 virt_irq, u32 phys_irq);
+int kvm_vgic_unmap_phys_irq(struct kvm_vcpu *vcpu, unsigned int virt_irq);
+bool kvm_vgic_map_is_active(struct kvm_vcpu *vcpu, unsigned int virt_irq);
int kvm_vgic_vcpu_pending_irq(struct kvm_vcpu *vcpu);