Re: [RESEND PATCH v6 14/14] iommu/rockchip: Support sharing IOMMU between masters

Hi Robin, On 03/01/2018 07:03 PM, Robin Murphy wrote: +static struct iommu_group *rk_iommu_device_group(struct device *dev) +{ +struct rk_iommu *iommu; + +iommu = rk_iommu_from_dev(dev); + +return iommu->group; Oops, seems I overlooked this in my previous review - it should

Re: [RESEND PATCH v6 14/14] iommu/rockchip: Support sharing IOMMU between masters

On 01/03/18 10:18, Jeffy Chen wrote: There would be some masters sharing the same IOMMU device. Put them in the same iommu group and share the same iommu domain. Signed-off-by: Jeffy Chen Reviewed-by: Robin Murphy --- Changes in v6: None

[RESEND PATCH v6 14/14] iommu/rockchip: Support sharing IOMMU between masters

There would be some masters sharing the same IOMMU device. Put them in the same iommu group and share the same iommu domain. Signed-off-by: Jeffy Chen Reviewed-by: Robin Murphy --- Changes in v6: None Changes in v5: None Changes in v4: None