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On 18 Mar 2005, at 00:16, Paul Mackerras wrote: > That sounds like a good way to make AGP accesses slower. :) > > Seriously, given that AGP is a technology that is being superseded by > PCI Express, I think it's reasonable to look at the range of current > implementations to see what we have to cope with. So I don't think > it's worth worrying too much about the possibility of GARTs that go > through the IOMMU. However, the idea of having phys_to_agp/agp_to_phys > (or virt_to_agp/agp_to_virt) sounds like it wouldn't be too much > effort, if it would help Xen. I'll post a patch for this next week. Thanks for your patience so far! -- Keir - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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