Messages in this thread | | | Date | Fri, 12 Dec 2014 17:11:02 +0100 | From | Joerg Roedel <> | Subject | Re: [PATCH 0/5] iommu/vt-d: Fix crash dump failure caused by legacy DMA/IO |
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On Fri, Dec 12, 2014 at 10:25:31AM +0800, Li, ZhenHua wrote: > Sorry I have no plan yet. > Could you send me your logs on your AMD system?
> On 12/10/2014 04:46 PM, Baoquan He wrote: > >This issue happens on AMD iommu too, do you have any plans or > >thoughts on that?
I think the best approach for now is to get a prove-of-concept on the VT-d driver. If it works there the way we expect, we can implement the same handling in the AMD driver. But I see no reason to hold back the VT-d patches until it is also fixed for AMD systems.
Joerg
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