Messages in this thread | | | Date | Fri, 06 Jun 2003 00:08:48 -0700 (PDT) | Subject | Re: problem with blk_queue_bounce_limit() | From | "David S. Miller" <> |
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From: David Mosberger <davidm@napali.hpl.hp.com> Date: Thu, 5 Jun 2003 23:54:50 -0700
>>>>> On Thu, 05 Jun 2003 23:45:26 -0700 (PDT), "David S. Miller" <davem@redhat.com> said:
> David, what is blk_max_low_pfn set to on your ia64 systems? max_low_pfn, which is going to be the pfn of some page > 4GB (for machines with a sufficient amount of memory).
Right, but see my other email, you need to see PCI_DMA_BUS_IS_PHYS properly. This tells the block layer if you're IOMMU or not. - 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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