Messages in this thread | | | From | Andi Kleen <> | Subject | Re: [was Re: Linux 2.6.14 ] Revert "x86-64: Avoid unnecessary double bouncing for swiotlb" | Date | Thu, 3 Nov 2005 19:35:55 +0100 |
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On Monday 31 October 2005 22:48, Ravikiran G Thirumalai wrote:
> I agree it is ugly. But it atleast shows and does what the comment says. > Is reverting a bug-fix to mask another bug (probably due to a broken bios > or user not setting the IOMMU in the bios) any cleaner? Yes it doesn't > show though ;)
I don't believe the problem is the AMD boxes here.
Anyways, with the dma_ops patch we can probably separate it cleanly and avoid the problem.
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