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

[Baolu Lu]

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 at nvidia.com>
> ---
>   drivers/iommu/mtk_iommu.c | 23 +++++++++++++++++++++++
>   1 file changed, 23 insertions(+)

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

Best regards,
baolu