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authorLinus Torvalds <torvalds@linux-foundation.org>2012-05-21 19:23:41 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-05-21 19:23:41 -0700
commitabd209b7083b2f3a2a19e522f688e7569f284e5d (patch)
tree51b0d86562c2293df27ba8b6effc7a5ddd7c30f0 /arch/ia64
parent513de477a09f770e42ad042bf830565d9c73a158 (diff)
parentfefe1ed1398b81e3fadc92d11d91162d343c8836 (diff)
Merge branch 'core-iommu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull iommu core changes from Ingo Molnar: "The IOMMU changes in this cycle are mostly about factoring out Intel-VT-d specific IRQ remapping details and introducing struct irq_remap_ops, in preparation for AMD specific hardware." * 'core-iommu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: iommu: Fix off by one in dmar_get_fault_reason() irq_remap: Fix the 'sub_handle' uninitialized warning irq_remap: Fix UP build failure irq_remap: Fix compiler warning with CONFIG_IRQ_REMAP=y iommu: rename intr_remapping.[ch] to irq_remapping.[ch] iommu: rename intr_remapping references to irq_remapping x86, iommu/vt-d: Clean up interfaces for interrupt remapping iommu/vt-d: Convert MSI remapping setup to remap_ops iommu/vt-d: Convert free_irte into a remap_ops callback iommu/vt-d: Convert IR set_affinity function to remap_ops iommu/vt-d: Convert IR ioapic-setup to use remap_ops iommu/vt-d: Convert missing apic.c intr-remapping call to remap_ops iommu/vt-d: Make intr-remapping initialization generic iommu: Rename intr_remapping files to intel_intr_remapping
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/include/asm/irq_remapping.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/irq_remapping.h b/arch/ia64/include/asm/irq_remapping.h
new file mode 100644
index 000000000000..a8687b1d8906
--- /dev/null
+++ b/arch/ia64/include/asm/irq_remapping.h
@@ -0,0 +1,4 @@
+#ifndef __IA64_INTR_REMAPPING_H
+#define __IA64_INTR_REMAPPING_H
+#define irq_remapping_enabled 0
+#endif