x86: Fix SCI on IOAPIC != 0

[net-next-2.6.git] / arch / x86 / kernel / acpi / boot.c

diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 0acbcdfa5ca43d5533b8ec42939e7d05888e2cc4..5c96b75c6ea8433baebd1c3b92dee16cf34c71df 100644 (file)
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -446,6 +446,12 @@ void __init acpi_pic_sci_set_trigger(unsigned int irq, u16 trigger)
 int acpi_gsi_to_irq(u32 gsi, unsigned int *irq)
 {
        *irq = gsi;
+
+#ifdef CONFIG_X86_IO_APIC
+       if (acpi_irq_model == ACPI_IRQ_MODEL_IOAPIC)
+               setup_IO_APIC_irq_extra(gsi);
+#endif
+
        return 0;
 }
 
@@ -473,7 +479,8 @@ int acpi_register_gsi(struct device *dev, u32 gsi, int trigger, int polarity)
                plat_gsi = mp_register_gsi(dev, gsi, trigger, polarity);
        }
 #endif
-       acpi_gsi_to_irq(plat_gsi, &irq);
+       irq = plat_gsi;
+
        return irq;
 }