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-rw-r--r--arch/powerpc/include/asm/iommu.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/iommu.h b/arch/powerpc/include/asm/iommu.h
index 0869c7e74421..7c928342f3f5 100644
--- a/arch/powerpc/include/asm/iommu.h
+++ b/arch/powerpc/include/asm/iommu.h
@@ -76,6 +76,7 @@ struct iommu_table {
struct iommu_pool large_pool;
struct iommu_pool pools[IOMMU_NR_POOLS];
unsigned long *it_map; /* A simple allocation bitmap for now */
+ unsigned long it_page_shift;/* table iommu page size */
#ifdef CONFIG_IOMMU_API
struct iommu_group *it_group;
#endif
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