[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] details of iommu_inclusive_mapping problem?
Hi,On my Supermicro X7DWA-N board I have to boot Xen with iommu_inclusive_mapping=y to use iommu, I have had some stability problems when using passthru and I wonder if that is because I am using this workaround so I contacted Supermicro about it and they asked me for details of exactly which registers are wrong, I am not able to provide this information, can anybody explain how I might work out exactly what is wrong so that I can tell them? From what I have read the problem is that the rmrr memory ranges are not within reserved memory, I know how to work out the rmrr start and length from acpidump but I don't know how to work out the reserved ranges, which table are they in? Andy _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
|
![]() |
Lists.xenproject.org is hosted with RackSpace, monitoring our |