diff options
Diffstat (limited to 'arch/arm64/kvm/vgic/vgic.c')
| -rw-r--r-- | arch/arm64/kvm/vgic/vgic.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/arch/arm64/kvm/vgic/vgic.c b/arch/arm64/kvm/vgic/vgic.c index 8be4c1ebdec2..db2a95762b1b 100644 --- a/arch/arm64/kvm/vgic/vgic.c +++ b/arch/arm64/kvm/vgic/vgic.c @@ -422,7 +422,7 @@ retry: /** * kvm_vgic_inject_irq - Inject an IRQ from a device to the vgic * @kvm: The VM structure pointer - * @cpuid: The CPU for PPIs + * @vcpu: The CPU for PPIs or NULL for global interrupts * @intid: The INTID to inject a new state to. * @level: Edge-triggered: true: to trigger the interrupt * false: to ignore the call @@ -436,24 +436,22 @@ retry: * level-sensitive interrupts. You can think of the level parameter as 1 * being HIGH and 0 being LOW and all devices being active-HIGH. */ -int kvm_vgic_inject_irq(struct kvm *kvm, int cpuid, unsigned int intid, - bool level, void *owner) +int kvm_vgic_inject_irq(struct kvm *kvm, struct kvm_vcpu *vcpu, + unsigned int intid, bool level, void *owner) { - struct kvm_vcpu *vcpu; struct vgic_irq *irq; unsigned long flags; int ret; - trace_vgic_update_irq_pending(cpuid, intid, level); - ret = vgic_lazy_init(kvm); if (ret) return ret; - vcpu = kvm_get_vcpu(kvm, cpuid); if (!vcpu && intid < VGIC_NR_PRIVATE_IRQS) return -EINVAL; + trace_vgic_update_irq_pending(vcpu ? vcpu->vcpu_idx : 0, intid, level); + irq = vgic_get_irq(kvm, vcpu, intid); if (!irq) return -EINVAL; |