diff options
Diffstat (limited to 'sys/amd64')
| -rw-r--r-- | sys/amd64/include/vmm_dev.h | 5 | ||||
| -rw-r--r-- | sys/amd64/vmm/vmm_dev.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/sys/amd64/include/vmm_dev.h b/sys/amd64/include/vmm_dev.h index 454c411..bacbebc 100644 --- a/sys/amd64/include/vmm_dev.h +++ b/sys/amd64/include/vmm_dev.h @@ -181,7 +181,8 @@ enum { IOCNUM_IOAPIC_DEASSERT_IRQ = 34, IOCNUM_IOAPIC_PULSE_IRQ = 35, IOCNUM_LAPIC_MSI = 36, - IOCNUM_LAPIC_LOCAL_IRQ = 37, + IOCNUM_LAPIC_LOCAL_IRQ = 37, + IOCNUM_IOAPIC_PINCOUNT = 38, /* PCI pass-thru */ IOCNUM_BIND_PPTDEV = 40, @@ -228,6 +229,8 @@ enum { _IOW('v', IOCNUM_IOAPIC_DEASSERT_IRQ, struct vm_ioapic_irq) #define VM_IOAPIC_PULSE_IRQ \ _IOW('v', IOCNUM_IOAPIC_PULSE_IRQ, struct vm_ioapic_irq) +#define VM_IOAPIC_PINCOUNT \ + _IOR('v', IOCNUM_IOAPIC_PINCOUNT, int) #define VM_SET_CAPABILITY \ _IOW('v', IOCNUM_SET_CAPABILITY, struct vm_capability) #define VM_GET_CAPABILITY \ diff --git a/sys/amd64/vmm/vmm_dev.c b/sys/amd64/vmm/vmm_dev.c index 4b5f691..e91f4a1 100644 --- a/sys/amd64/vmm/vmm_dev.c +++ b/sys/amd64/vmm/vmm_dev.c @@ -318,6 +318,9 @@ vmmdev_ioctl(struct cdev *cdev, u_long cmd, caddr_t data, int fflag, ioapic_irq = (struct vm_ioapic_irq *)data; error = vioapic_pulse_irq(sc->vm, ioapic_irq->irq); break; + case VM_IOAPIC_PINCOUNT: + *(int *)data = vioapic_pincount(sc->vm); + break; case VM_MAP_MEMORY: seg = (struct vm_memory_segment *)data; error = vm_malloc(sc->vm, seg->gpa, seg->len); |
