From bbd8bb8e3245cf6fc6d12b10b3320ab183adb866 Mon Sep 17 00:00:00 2001 From: Cornelia Huck Date: Wed, 12 Mar 2014 12:40:31 +0100 Subject: s390x/kvm: inject via flic Try to inject floating interrupts via the flic if it is available. This allows us to inject the full range of floating interrupts. Reviewed-by: Jens Freimann Signed-off-by: Cornelia Huck --- hw/intc/s390_flic_kvm.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'hw/intc') diff --git a/hw/intc/s390_flic_kvm.c b/hw/intc/s390_flic_kvm.c index a734094292..b471e7a41e 100644 --- a/hw/intc/s390_flic_kvm.c +++ b/hw/intc/s390_flic_kvm.c @@ -117,6 +117,16 @@ static int flic_enqueue_irqs(void *buf, uint64_t len, return rc ? -errno : 0; } +int kvm_s390_inject_flic(struct kvm_s390_irq *irq) +{ + static KVMS390FLICState *flic; + + if (unlikely(!flic)) { + flic = KVM_S390_FLIC(s390_get_flic()); + } + return flic_enqueue_irqs(irq, sizeof(*irq), flic); +} + /** * __get_all_irqs - store all pending irqs in buffer * @flic: pointer to flic device state -- cgit 1.4.1