lkml.org 
[lkml]   [2020]   [Jun]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    Subject[PATCH v9 0/4] NVIDIA ARM SMMUv2 Implementation
    Date
    Changes in v9:
    Move TLB Timeout and spin count macros to arm-smmu.h header to share with implementation.
    Set minItems and maxItems for reg property when compatible contains nvidia,tegra194-smmu.
    Update commit message for NVIDIA implementation patch.
    Fail single SMMU instance usage through NVIDIA implementation to limit the usage to two or three instances.
    Fix checkpatch warnings with --strict checking.

    v8 - https://lkml.org/lkml/2020/6/29/2385
    v7 - https://lkml.org/lkml/2020/6/28/347
    v6 - https://lkml.org/lkml/2020/6/4/1018
    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: move TLB timeout and spin count macros
    iommu/arm-smmu: add NVIDIA implementation for ARM MMU-500 usage
    dt-bindings: arm-smmu: add binding for Tegra194 SMMU
    iommu/arm-smmu: Add global/context fault implementation hooks

    .../devicetree/bindings/iommu/arm,smmu.yaml | 18 ++
    MAINTAINERS | 2 +
    drivers/iommu/Makefile | 2 +-
    drivers/iommu/arm-smmu-impl.c | 3 +
    drivers/iommu/arm-smmu-nvidia.c | 304 ++++++++++++++++++
    drivers/iommu/arm-smmu.c | 20 +-
    drivers/iommu/arm-smmu.h | 6 +
    7 files changed, 349 insertions(+), 6 deletions(-)
    create mode 100644 drivers/iommu/arm-smmu-nvidia.c


    base-commit: 48f0bcfb7aad2c6eb4c1e66476b58475aa14393e
    --
    2.26.2

    \
     
     \ /
      Last update: 2020-07-01 02:00    [W:3.729 / U:0.628 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site