diff options
| -rw-r--r-- | arch/x86/kernel/apic/io_apic.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/hpet.c | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 1e35dd06b090..52f352b063fd 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c | |||
| @@ -2117,6 +2117,7 @@ static inline void __init check_timer(void) | |||
| 2117 | if (idx != -1 && irq_trigger(idx)) | 2117 | if (idx != -1 && irq_trigger(idx)) |
| 2118 | unmask_ioapic_irq(irq_get_chip_data(0)); | 2118 | unmask_ioapic_irq(irq_get_chip_data(0)); |
| 2119 | } | 2119 | } |
| 2120 | irq_domain_deactivate_irq(irq_data); | ||
| 2120 | irq_domain_activate_irq(irq_data); | 2121 | irq_domain_activate_irq(irq_data); |
| 2121 | if (timer_irq_works()) { | 2122 | if (timer_irq_works()) { |
| 2122 | if (disable_timer_pin_1 > 0) | 2123 | if (disable_timer_pin_1 > 0) |
| @@ -2138,6 +2139,7 @@ static inline void __init check_timer(void) | |||
| 2138 | * legacy devices should be connected to IO APIC #0 | 2139 | * legacy devices should be connected to IO APIC #0 |
| 2139 | */ | 2140 | */ |
| 2140 | replace_pin_at_irq_node(data, node, apic1, pin1, apic2, pin2); | 2141 | replace_pin_at_irq_node(data, node, apic1, pin1, apic2, pin2); |
| 2142 | irq_domain_deactivate_irq(irq_data); | ||
| 2141 | irq_domain_activate_irq(irq_data); | 2143 | irq_domain_activate_irq(irq_data); |
| 2142 | legacy_pic->unmask(0); | 2144 | legacy_pic->unmask(0); |
| 2143 | if (timer_irq_works()) { | 2145 | if (timer_irq_works()) { |
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c index 85e87b46c318..dc6ba5bda9fc 100644 --- a/arch/x86/kernel/hpet.c +++ b/arch/x86/kernel/hpet.c | |||
| @@ -352,6 +352,7 @@ static int hpet_resume(struct clock_event_device *evt, int timer) | |||
| 352 | } else { | 352 | } else { |
| 353 | struct hpet_dev *hdev = EVT_TO_HPET_DEV(evt); | 353 | struct hpet_dev *hdev = EVT_TO_HPET_DEV(evt); |
| 354 | 354 | ||
| 355 | irq_domain_deactivate_irq(irq_get_irq_data(hdev->irq)); | ||
| 355 | irq_domain_activate_irq(irq_get_irq_data(hdev->irq)); | 356 | irq_domain_activate_irq(irq_get_irq_data(hdev->irq)); |
| 356 | disable_irq(hdev->irq); | 357 | disable_irq(hdev->irq); |
| 357 | irq_set_affinity(hdev->irq, cpumask_of(hdev->cpu)); | 358 | irq_set_affinity(hdev->irq, cpumask_of(hdev->cpu)); |
