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| author | Andre Przywara <andre.przywara@arm.com> | 2015-12-22 01:52:33 +0100 |
|---|---|---|
| committer | Christoffer Dall <christoffer.dall@linaro.org> | 2016-05-20 15:40:09 +0200 |
| commit | 568e8c901eaa62004640cad8b9773819f27461a0 (patch) | |
| tree | 910e2d67765897df1ca30ccff4eb2bc9d1d5ad96 /include/kvm | |
| parent | KVM: arm/arm64: vgic-new: Wire up irqfd injection (diff) | |
| download | linux-568e8c901eaa62004640cad8b9773819f27461a0.tar.xz linux-568e8c901eaa62004640cad8b9773819f27461a0.zip | |
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.h | 5 |
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); |