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< * $FreeBSD: head/sys/sparc64/include/iommureg.h 139825 2005-01-07 02:29:27Z imp $
---
> * $FreeBSD: head/sys/sparc64/include/iommureg.h 167308 2007-03-07 21:13:51Z marius $
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< * UltraSPARC IOMMU registers, common to both the sbus and PCI
---
> * UltraSPARC IOMMU registers, common to both the PCI and SBus
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< #define IOMMU_MAXADDR (1UL << IOMMU_BITS)
---
> #define IOMMU_MAXADDR ((1UL << IOMMU_BITS) - 1)
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< * On sun4u each bus controller has a separate IOMMU. The IOMMU has
---
> * On sun4u each bus controller has a separate IOMMU. The IOMMU has
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< #define IOTSB_VSTART(sz) (u_int)(IOTSB_VEND << ((sz) + 10))
---
> #define IOTSB_VSTART(sz) (u_int)(IOTSB_VEND << ((sz) + 10))