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 00000000000..20e1fd588db --- /dev/null +++ b/arch/x86/include/asm/irq_remapping.h | |||
| @@ -0,0 +1,8 @@ | |||
| 1 | #ifndef _ASM_X86_IRQ_REMAPPING_H | ||
| 2 | #define _ASM_X86_IRQ_REMAPPING_H | ||
| 3 | |||
| 4 | extern int x2apic; | ||
| 5 | |||
| 6 | #define IRTE_DEST(dest) ((x2apic) ? dest : dest << 8) | ||
| 7 | |||
| 8 | #endif /* _ASM_X86_IRQ_REMAPPING_H */ | ||