Hi all, This is version two of the patches previously posted here:
http://lists.infradead.org/pipermail/linux-arm-kernel/2017-January/481275.html I've addressed the review feedback I receive there, but the main change is that the SMMUv3 driver now handles passthrough domains independently of the disable_bypass parameter. All feedback welcome, Will --->8 Will Deacon (5): iommu/arm-smmu: Restrict domain attributes to UNMANAGED domains iommu/arm-smmu: Install bypass S2CRs for IOMMU_DOMAIN_IDENTITY domains iommu/arm-smmu-v3: Make arm_smmu_install_ste_for_dev return void iommu/arm-smmu-v3: Install bypass STEs for IOMMU_DOMAIN_IDENTITY domains iommu: Allow default domain type to be set on the kernel command line Documentation/admin-guide/kernel-parameters.txt | 6 ++ drivers/iommu/arm-smmu-v3.c | 76 +++++++++++++++---------- drivers/iommu/arm-smmu.c | 26 ++++++++- drivers/iommu/iommu.c | 17 +++++- 4 files changed, 90 insertions(+), 35 deletions(-) -- 2.1.4 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
