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@xxxxxxxxxx>
---
drivers/iommu/mtk_iommu.c | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
Reviewed-by: Lu Baolu <baolu.lu@xxxxxxxxxxxxxxx> Best regards, baolu
