Re: [PATCH v6 19/25] iommu/mtk_iommu: Add an IOMMU_IDENTITIY_DOMAIN
From: Baolu Lu <baolu.lu@linux.intel.com>
Date: 2023-08-14 06:36:44
Also in:
linux-arm-kernel, linux-arm-msm, linux-iommu, linux-mediatek, linux-rockchip, linux-s390, linux-samsung-soc, linux-sunxi, linux-tegra
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