diff --git a/sys/amd64/vmm/io/vlapic.c b/sys/amd64/vmm/io/vlapic.c index 5eda9a8b361..dc9b00d2316 100644 --- a/sys/amd64/vmm/io/vlapic.c +++ b/sys/amd64/vmm/io/vlapic.c @@ -964,6 +964,7 @@ vlapic_icrlo_write_handler(struct vlapic *vlapic, bool *retu) struct vlapic *vlapic2; struct vm_exit *vmexit; struct LAPIC *lapic; + uint16_t maxcpus; lapic = vlapic->apic_page; lapic->icr_lo &= ~APIC_DELSTAT_PEND; @@ -978,6 +979,9 @@ vlapic_icrlo_write_handler(struct vlapic *vlapic, bool *retu) phys = (icrval & APIC_DESTMODE_LOG) == 0; shorthand = icrval & APIC_DEST_MASK; + maxcpus = vm_get_maxcpus(vlapic->vm); + + VLAPIC_CTR2(vlapic, "icrlo 0x%016lx triggered ipi %d", icrval, vec); switch (shorthand) {