Hi Baolu, Joerg, Will, This patchset aims to fix a bug regards to native SVM usage, and also several bugs around subdevice (attached to device via auxiliary manner) tracking and ineffective device_tlb flush.
v2 -> v3: - Address comments from Baolu Lu against v2 - Rebased to 5.11-rc1 v2: https://lore.kernel.org/linux-iommu/20201223062720.29364-1-yi.l....@intel.com/ v1 -> v2: - Use a more recent Fix tag in "iommu/vt-d: Move intel_iommu info from struct intel_svm to struct intel_svm_dev" - Refined the "iommu/vt-d: Track device aux-attach with subdevice_domain_info" - Rename "iommu/vt-d: A fix to iommu_flush_dev_iotlb() for aux-domain" to be "iommu/vt-d: Fix ineffective devTLB invalidation for subdevices" - Refined the commit messages v1: https://lore.kernel.org/linux-iommu/20201220000352.183523-1-yi.l....@intel.com/ Liu Yi L (3): iommu/vt-d: Move intel_iommu info from struct intel_svm to struct intel_svm_dev iommu/vt-d: Track device aux-attach with subdevice_domain_info iommu/vt-d: Fix ineffective devTLB invalidation for subdevices drivers/iommu/intel/iommu.c | 148 ++++++++++++++++++++++++++---------- drivers/iommu/intel/svm.c | 9 ++- include/linux/intel-iommu.h | 18 +++-- 3 files changed, 125 insertions(+), 50 deletions(-) -- 2.25.1 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
