Hi Baolu, Joerg, Will, This patchset aims to fix a bug regards to native SVM usage, and also two bugs around subdevice (attached to device via auxiliary manner) tracking and ineffective device_tlb flush.
v3 -> v4: - Address comments from Baolu Lu and add acked-by - Fix issue reported by "Dan Carpenter" and "kernel test robot" - Add tested-by from Guo Kaijie on patch 1/3 - Rebase to 5.11-rc2 v3: https://lore.kernel.org/linux-iommu/20201229032513.486395-1-yi.l....@intel.com/ 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/ Regards, Yi Liu 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(-) -- 2.7.4 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
