[PATCH v8 0/7] Add non-strict mode support for iommu-dma
From: robin.murphy@arm.com (Robin Murphy)
Date: 2018-09-20 16:10:35
Also in:
linux-iommu, lkml
Hi all, Hopefully this is the last spin of the series - I've now dropped my light touch and fixed up all the various prose text, plus implemented the proper quirk support for short-descriptor because it's actually just a trivial cut-and-paste job. Robin. Robin Murphy (2): iommu/io-pgtable-arm-v7s: Add support for non-strict mode iommu/arm-smmu: Support non-strict mode Zhen Lei (5): iommu/arm-smmu-v3: Implement flush_iotlb_all hook iommu/dma: Add support for non-strict mode iommu: Add "iommu.strict" command line option iommu/io-pgtable-arm: Add support for non-strict mode iommu/arm-smmu-v3: Add support for non-strict mode .../admin-guide/kernel-parameters.txt | 12 +++ drivers/iommu/arm-smmu-v3.c | 89 +++++++++++++----- drivers/iommu/arm-smmu.c | 93 +++++++++++++------ drivers/iommu/dma-iommu.c | 32 ++++++- drivers/iommu/io-pgtable-arm-v7s.c | 11 ++- drivers/iommu/io-pgtable-arm.c | 14 ++- drivers/iommu/io-pgtable.h | 5 + drivers/iommu/iommu.c | 23 +++++ include/linux/iommu.h | 1 + 9 files changed, 225 insertions(+), 55 deletions(-) -- 2.19.0.dirty