Messages in this thread | | | From | Andi Kleen <> | Subject | Re: [RFC PATCH 1/3] x86-64: Calgary IOMMU - introduce iommu_detected | Date | Tue, 14 Mar 2006 16:01:19 +0100 |
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On Tuesday 14 March 2006 09:24, Muli Ben-Yehuda wrote: > Hi, > > swiotlb relies on the gart specific iommu_aperture variable to know if > we discovered a hardware IOMMU before swiotlb > initialization. Introduce iommu_detected to do the same thing, but in > a HW IOMMU neutral manner, in preparation for adding the Calgary HW > IOMMU.
I don't have time to review it today and will leave for a short vacation so it might take some time.
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