Re: [PATCH v6 19/25] iommu/mtk_iommu: Add an IOMMU_IDENTITIY_DOMAIN

Baolu Lu
2023-08-14T06:36:44Z

On 2023/8/3 8:08, Jason Gunthorpe wrote:
> This brings back the ops->detach_dev() code that commit
> 1b932ceddd19 ("iommu: Remove detach_dev callbacks") deleted and turns it
> into an IDENTITY domain.
>
> Signed-off-by: Jason Gunthorpe<jgg@nvidia.com>
> ---
> drivers/iommu/mtk_iommu.c | 23 +++++++++++++++++++++++
> 1 file changed, 23 insertions(+)

Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>

Best regards,
baolu