On 2021/7/27 9:53, luochunsheng wrote:

smmu-v3 support Virtualization pass-through feature when 3408iMR/3416iMRraid card exist

Zheng Zengkai (1): openeuler_defconfig: Enable CONFIG_SMMU_BYPASS_DEV by default

luochunsheng (1): iommu: smmu-v3 support Virtualization pass-through feature when 3408iMR/3416iMRraid card exist

arch/arm64/configs/openeuler_defconfig | 1 + drivers/iommu/Kconfig | 9 ++ drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 120 ++++++++++++++++++++ 3 files changed, 130 insertions(+)

Reviewed-by: Hanjun Guo guohanjun@huawei.com