diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/io_apic_32.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/io_apic_64.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/kernel/io_apic_32.c b/arch/x86/kernel/io_apic_32.c index e7b7655c4e9..41218ac75d1 100644 --- a/arch/x86/kernel/io_apic_32.c +++ b/arch/x86/kernel/io_apic_32.c @@ -2199,7 +2199,9 @@ static inline void __init check_timer(void) else add_pin_to_irq(0, apic2, pin2); if (nmi_watchdog == NMI_IO_APIC) { + disable_8259A_irq(0); setup_nmi(); + enable_8259A_irq(0); } goto out; } diff --git a/arch/x86/kernel/io_apic_64.c b/arch/x86/kernel/io_apic_64.c index 6433fc99f1f..aa45a85c4d1 100644 --- a/arch/x86/kernel/io_apic_64.c +++ b/arch/x86/kernel/io_apic_64.c @@ -1702,7 +1702,9 @@ static inline void __init check_timer(void) apic_printk(APIC_VERBOSE," works.\n"); nmi_watchdog_default(); if (nmi_watchdog == NMI_IO_APIC) { + disable_8259A_irq(0); setup_nmi(); + enable_8259A_irq(0); } goto out; } |