diff options
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/acpi/boot.c | 4 | ||||
| -rw-r--r-- | arch/x86/kernel/mpparse.c | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c index 4af63dfb0f06..844e5e25213b 100644 --- a/arch/x86/kernel/acpi/boot.c +++ b/arch/x86/kernel/acpi/boot.c @@ -1226,7 +1226,9 @@ int mp_register_gsi(struct device *dev, u32 gsi, int trigger, int polarity) ioapic_pin); return gsi; } - mp_config_acpi_gsi(dev, gsi, trigger, polarity); + + if (enable_update_mptable) + mp_config_acpi_gsi(dev, gsi, trigger, polarity); set_io_apic_irq_attr(&irq_attr, ioapic, ioapic_pin, trigger == ACPI_EDGE_SENSITIVE ? 0 : 1, diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c index e6bf9d08e503..651c93b28862 100644 --- a/arch/x86/kernel/mpparse.c +++ b/arch/x86/kernel/mpparse.c @@ -957,7 +957,7 @@ out: return 0; } -static int __initdata enable_update_mptable; +int enable_update_mptable; static int __init update_mptable_setup(char *str) { |