Hi Joerg, A gentle ping. :-)
Any comments on this patch set? Best regards, Lu Baolu On 03/15/2018 10:38 AM, Lu Baolu wrote: > Hi, > > This patch series is trying to change the scope of PASID management > used in Intel IOMMU driver from per IOMMU to driver global. This is > required for some cases where current per-IOMMU PASID name space > doesn't work. For an example, one application (associated with one > PASID) might talk to two physical devices simultaneously where two > devices could reside behind two different IOMMU units. > > Best regards, > Lu Baolu > > Lu Baolu (3): > iommu/vt-d: Global PASID name space > iommu/vt-d: Decouple idr bond pointer from svm > iommu/vt-d: Use global PASID for SVM usage > > drivers/iommu/intel-iommu.c | 64 > +++++++++++++++++++++++++++++++++++++++++++++ > drivers/iommu/intel-svm.c | 34 +++++++++++++----------- > include/linux/intel-iommu.h | 7 ++++- > 3 files changed, 89 insertions(+), 16 deletions(-) >
