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    SubjectRe: 32-bit dma allocations on 64-bit platforms
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    >>>>> "David" == David Mosberger <davidm@napali.hpl.hp.com> writes:

    >>>>> On Sat, 26 Jun 2004 09:16:27 +0200, Arjan van de Ven <arjanv@redhat.com> said:
    Arjan> the real solution is an iommu of course, but the highmem
    Arjan> solution has quite some merit too..... I know you disagree with
    Arjan> me on that one though.

    David> Yes, some merits and some faults. The real solution is iommu
    David> or 64-bit capable devices. Interesting that graphics
    David> controllers should be last to get 64-bit DMA capability,
    David> considering how much more complex they are than disk
    David> controllers or NICs.

    You found a 64 bit capable sound card yet? ;-)

    Cheers,
    Jes
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