diff options
Diffstat (limited to 'arch/x86/kernel/irqinit.c')
| -rw-r--r-- | arch/x86/kernel/irqinit.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/x86/kernel/irqinit.c b/arch/x86/kernel/irqinit.c index d30854b18d2..f470e4ef993 100644 --- a/arch/x86/kernel/irqinit.c +++ b/arch/x86/kernel/irqinit.c @@ -25,6 +25,7 @@ #include <asm/setup.h> #include <asm/i8259.h> #include <asm/traps.h> +#include <asm/prom.h> /* * ISA PIC or low IO-APIC triggered (INTA-cycle or APIC) interrupts: @@ -120,6 +121,12 @@ void __init init_IRQ(void) int i; /* + * We probably need a better place for this, but it works for + * now ... + */ + x86_add_irq_domains(); + + /* * On cpu 0, Assign IRQ0_VECTOR..IRQ15_VECTOR's to IRQ 0..15. * If these IRQ's are handled by legacy interrupt-controllers like PIC, * then this configuration will likely be static after the boot. If @@ -308,7 +315,7 @@ void __init native_init_IRQ(void) set_intr_gate(i, interrupt[i-FIRST_EXTERNAL_VECTOR]); } - if (!acpi_ioapic) + if (!acpi_ioapic && !of_ioapic) setup_irq(2, &irq2); #ifdef CONFIG_X86_32 |