diff options
Diffstat (limited to 'xen/common/event_channel.c')
| -rw-r--r-- | xen/common/event_channel.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/xen/common/event_channel.c b/xen/common/event_channel.c index 588efadbbe..38980e29e3 100644 --- a/xen/common/event_channel.c +++ b/xen/common/event_channel.c @@ -365,8 +365,10 @@ static long evtchn_bind_pirq(evtchn_bind_pirq_t *bind) bind->port = port; +#ifdef CONFIG_X86 if ( is_hvm_domain(d) && domain_pirq_to_irq(d, pirq) > 0 ) map_domain_emuirq_pirq(d, pirq, IRQ_PT); +#endif out: spin_unlock(&d->event_lock); @@ -421,8 +423,10 @@ static long __evtchn_close(struct domain *d1, int port1) pirq->evtchn = 0; pirq_cleanup_check(pirq, d1); unlink_pirq_port(chn1, d1->vcpu[chn1->notify_vcpu_id]); +#ifdef CONFIG_X86 if ( is_hvm_domain(d1) && domain_pirq_to_irq(d1, pirq->pirq) > 0 ) unmap_domain_pirq_emuirq(d1, pirq->pirq); +#endif break; } |