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