[PATCH v6 0/4] Nvidia Arm SMMUv2 Implementation

[Krishna Reddy]

Changes in v6:
Restricted the patch set to driver specific patches.
Fixed the cast warning reported by kbuild test robot.
Rebased on git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git next

v5 - https://lkml.org/lkml/2020/5/21/1114
v4 - https://lkml.org/lkml/2019/10/30/1054
v3 - https://lkml.org/lkml/2019/10/18/1601
v2 - https://lkml.org/lkml/2019/9/2/980
v1 - https://lkml.org/lkml/2019/8/29/1588

Krishna Reddy (4):
  iommu/arm-smmu: add NVIDIA implementation for dual ARM MMU-500 usage
  dt-bindings: arm-smmu: Add binding for Tegra194 SMMU
  iommu/arm-smmu: Add global/context fault implementation hooks
  iommu/arm-smmu-nvidia: fix the warning reported by kbuild test robot

 .../devicetree/bindings/iommu/arm,smmu.yaml   |   5 +
 MAINTAINERS                                   |   2 +
 drivers/iommu/Makefile                        |   2 +-
 drivers/iommu/arm-smmu-impl.c                 |   3 +
 drivers/iommu/arm-smmu-nvidia.c               | 261 ++++++++++++++++++
 drivers/iommu/arm-smmu.c                      |  11 +-
 drivers/iommu/arm-smmu.h                      |   4 +
 7 files changed, 285 insertions(+), 3 deletions(-)
 create mode 100644 drivers/iommu/arm-smmu-nvidia.c


base-commit: 431275afdc7155415254aef4bd3816a1b8a2ead0
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2.26.2