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| author | Thomas Gleixner <tglx@linutronix.de> | 2014-05-07 15:44:11 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2014-05-16 14:05:19 +0200 |
| commit | a553b142b8effbfcbba24ebbf8c07a1a86d32ce6 (patch) | |
| tree | 3ee84a080f33514d8babcb29480b3d266fb449cf /arch/ia64 | |
| parent | aa5125a45568f8f666f6d2f224fe8ab261b1069e (diff) | |
| download | op-kernel-dev-a553b142b8effbfcbba24ebbf8c07a1a86d32ce6.zip op-kernel-dev-a553b142b8effbfcbba24ebbf8c07a1a86d32ce6.tar.gz | |
iommu: dmar: Provide arch specific irq allocation
ia64 and x86 share this driver. x86 is moving to a different irq
allocation and ia64 keeps its private irq_create/destroy stuff.
Use macros to redirect to one or the other. Yes, macros to avoid
include hell.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Grant Likely <grant.likely@linaro.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Acked-by: Joerg Roedel <joro@8bytes.org>
Cc: x86@kernel.org
Cc: linux-ia64@vger.kernel.org
Cc: iommu@lists.linux-foundation.org
Link: http://lkml.kernel.org/r/20140507154336.372289825@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/include/asm/irq_remapping.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/irq_remapping.h b/arch/ia64/include/asm/irq_remapping.h index a8687b1..e3b3556 100644 --- a/arch/ia64/include/asm/irq_remapping.h +++ b/arch/ia64/include/asm/irq_remapping.h @@ -1,4 +1,6 @@ #ifndef __IA64_INTR_REMAPPING_H #define __IA64_INTR_REMAPPING_H #define irq_remapping_enabled 0 +#define dmar_alloc_hwirq create_irq +#define dmar_free_hwirq destroy_irq #endif |
