diff options
| -rw-r--r-- | xen/arch/x86/io_apic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xen/arch/x86/io_apic.c b/xen/arch/x86/io_apic.c index ea627672af..842e4cf21d 100644 --- a/xen/arch/x86/io_apic.c +++ b/xen/arch/x86/io_apic.c @@ -2589,7 +2589,7 @@ void __init init_ioapic_mappings(void) } } - nr_irqs_gsi = max(nr_irqs_gsi, highest_gsi()); + nr_irqs_gsi = max(nr_irqs_gsi, highest_gsi() + 1); if ( !smp_found_config || skip_ioapic_setup || nr_irqs_gsi < 16 ) nr_irqs_gsi = 16; |