diff options
Diffstat (limited to 'kernel/arch/x86/kernel/apic/io_apic.c')
| -rw-r--r-- | kernel/arch/x86/kernel/apic/io_apic.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/arch/x86/kernel/apic/io_apic.c b/kernel/arch/x86/kernel/apic/io_apic.c index 678c711e2..7bfb53808 100644 --- a/kernel/arch/x86/kernel/apic/io_apic.c +++ b/kernel/arch/x86/kernel/apic/io_apic.c @@ -2116,6 +2116,7 @@ static inline void __init check_timer(void) if (idx != -1 && irq_trigger(idx)) unmask_ioapic_irq(irq_get_chip_data(0)); } + irq_domain_deactivate_irq(irq_data); irq_domain_activate_irq(irq_data); if (timer_irq_works()) { if (disable_timer_pin_1 > 0) @@ -2137,6 +2138,7 @@ static inline void __init check_timer(void) * legacy devices should be connected to IO APIC #0 */ replace_pin_at_irq_node(data, node, apic1, pin1, apic2, pin2); + irq_domain_deactivate_irq(irq_data); irq_domain_activate_irq(irq_data); legacy_pic->unmask(0); if (timer_irq_works()) { |