Changes in v5: Rebased on top of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git next 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 (5): 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 arm64: tegra: Add DT node for T194 SMMU arm64: tegra: enable SMMU for SDHCI and EQOS on T194 .../devicetree/bindings/iommu/arm,smmu.yaml | 5 + MAINTAINERS | 2 + arch/arm64/boot/dts/nvidia/tegra194.dtsi | 81 ++++++ 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 + 8 files changed, 366 insertions(+), 3 deletions(-) create mode 100644 drivers/iommu/arm-smmu-nvidia.c base-commit: 365f8d504da50feaebf826d180113529c9383670 -- 2.26.2
