diff options
Diffstat (limited to 'arch/x86/include/asm/irq_remapping.h')
| -rw-r--r-- | arch/x86/include/asm/irq_remapping.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/x86/include/asm/irq_remapping.h b/arch/x86/include/asm/irq_remapping.h new file mode 100644 index 0000000..20e1fd5 --- /dev/null +++ b/arch/x86/include/asm/irq_remapping.h @@ -0,0 +1,8 @@ +#ifndef _ASM_X86_IRQ_REMAPPING_H +#define _ASM_X86_IRQ_REMAPPING_H + +extern int x2apic; + +#define IRTE_DEST(dest) ((x2apic) ? dest : dest << 8) + +#endif /* _ASM_X86_IRQ_REMAPPING_H */ |