diff options
| -rw-r--r-- | arch/x86/kernel/io_apic_32.c | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/io_apic_64.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/io_apic_32.c b/arch/x86/kernel/io_apic_32.c index ce682e873aa..b381f93b79a 100644 --- a/arch/x86/kernel/io_apic_32.c +++ b/arch/x86/kernel/io_apic_32.c @@ -2185,6 +2185,7 @@ static inline void __init check_timer(void) * legacy devices should be connected to IO APIC #0 */ setup_timer_IRQ0_pin(apic2, pin2, vector); + unmask_IO_APIC_irq(0); enable_8259A_irq(0); if (timer_irq_works()) { printk("works.\n"); diff --git a/arch/x86/kernel/io_apic_64.c b/arch/x86/kernel/io_apic_64.c index 6c4635fa97a..0e20b7d7c1c 100644 --- a/arch/x86/kernel/io_apic_64.c +++ b/arch/x86/kernel/io_apic_64.c @@ -1691,6 +1691,7 @@ static inline void __init check_timer(void) * legacy devices should be connected to IO APIC #0 */ setup_timer_IRQ0_pin(apic2, pin2, cfg->vector); + unmask_IO_APIC_irq(0); enable_8259A_irq(0); if (timer_irq_works()) { apic_printk(APIC_VERBOSE," works.\n"); |