diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-15 20:01:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-15 20:01:36 -0700 |
| commit | d10902812c9cd5583130a4ebb9ad19c60b68149d (patch) | |
| tree | b1b28587970e8cebf74ba4d61edf49537f619ab7 /arch/x86/kernel/irqinit.c | |
| parent | 181f977d134a9f8e3f8839f42af655b045fc059e (diff) | |
| parent | 25874a299ef8037df03ce4ada570bc4e42f9748f (diff) | |
Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (27 commits)
x86: Clean up apic.c and apic.h
x86: Remove superflous goal definition of tsc_sync
x86: dt: Correct local apic documentation in device tree bindings
x86: dt: Cleanup local apic setup
x86: dt: Fix OLPC=y/INTEL_CE=n build
rtc: cmos: Add OF bindings
x86: ce4100: Use OF to setup devices
x86: ioapic: Add OF bindings for IO_APIC
x86: dtb: Add generic bus probe
x86: dtb: Add support for PCI devices backed by dtb nodes
x86: dtb: Add device tree support for HPET
x86: dtb: Add early parsing of IO_APIC
x86: dtb: Add irq domain abstraction
x86: dtb: Add a device tree for CE4100
x86: Add device tree support
x86: e820: Remove conditional early mapping in parse_e820_ext
x86: OLPC: Make OLPC=n build again
x86: OLPC: Remove extra OLPC_OPENFIRMWARE_DT indirection
x86: OLPC: Cleanup config maze completely
x86: OLPC: Hide OLPC_OPENFIRMWARE config switch
...
Fix up conflicts in arch/x86/platform/ce4100/ce4100.c
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 |