Robuta

https://lwn.net/Articles/319832/ Suspend and Resume Support for Intel IOMMU [LWN.net] suspend and resume support for intel iommu lwn https://lkml.org/lkml/2009/2/18/166 LKML: Fenghua Yu: [PATCH] Suspend and Resume Support for Intel IOMMU suspend and resume support for lkml fenghua yu