[PATCH v2 0/5] Implement SMMU passthrough using the default domain

[Will Deacon]

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