| From: |
| Krishna Reddy <vdumpa-AT-nvidia.com> |
| To: |
| unlisted-recipients:; (no To-header on input) |
| Subject: |
| [PATCH v5 0/5] Nvidia Arm SMMUv2 Implementation |
| Date: |
| Thu, 21 May 2020 16:31:02 -0700 |
| Message-ID: |
| <20200521233107.11968-1-vdumpa@nvidia.com> |
| Cc: |
| <joro-AT-8bytes.org>, <will-AT-kernel.org>, <robin.murphy-AT-arm.com>, <linux-arm-kernel-AT-lists.infradead.org>, <iommu-AT-lists.linux-foundation.org>, <linux-kernel-AT-vger.kernel.org>, <linux-tegra-AT-vger.kernel.org>, <treding-AT-nvidia.com>, <yhsu-AT-nvidia.com>, <snikam-AT-nvidia.com>, <praithatha-AT-nvidia.com>, <talho-AT-nvidia.com>, <bbiswas-AT-nvidia.com>, <mperttunen-AT-nvidia.com>, <nicolinc-AT-nvidia.com>, <bhuntsman-AT-nvidia.com>, Krishna Reddy <vdumpa-AT-nvidia.com> |
| Archive-link: |
| Article |
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
