Hello, Here are a few patches I have for the arm/smmu driver that I'm targetting for 3.14. The main changes are adding an IOMMU_EXEC flag to allow for non-executable mappings (in response to work that RMK has done for the CPU-side of things) and automatically adding devices to an IOMMU group.
I suspect there will be additional patches from Andreas before I put together my pull request before Christmas. All comments welcome, Will Antonios Motakis (1): iommu/arm-smmu: add devices attached to the SMMU to an IOMMU group Will Deacon (3): iommu/arm-smmu: use VA_BITS to determine arm64 virtual address space iommu: add IOMMU_EXEC flag for safely allowing XN mappings iommu/arm-smmu: add support for IOMMU_EXEC drivers/iommu/arm-smmu.c | 33 ++++++++++++++++++++++++++------- include/linux/iommu.h | 7 ++++--- 2 files changed, 30 insertions(+), 10 deletions(-) -- 1.8.2.2 _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
