Messages in this thread | | | Date | Sat, 11 Feb 2023 11:16:12 +0800 | Subject | Re: [PATCH 01/17] iommu: Add new iommu op to create domains owned by userspace | From | Baolu Lu <> |
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On 2023/2/10 16:24, Tian, Kevin wrote: >> From: Liu, Yi L <yi.l.liu@intel.com> >> Sent: Thursday, February 9, 2023 12:32 PM >> >> From: Lu Baolu <baolu.lu@linux.intel.com> >> >> Introduce a new iommu_domain op to create domains owned by userspace, >> e.g. through iommufd. These domains have a few different properties >> compares to kernel owned domains: >> >> - They may be MANAGED domains, but created with special parameters. >> For instance aperture size changes/number of levels, different >> IOPTE formats, or other things necessary to make a vIOMMU work >> > > what is *MANAGED* domain? > > today we only have the separation between DMA domain and > UNMANAGED domain. > > soon with Jason's cleanup all domains are called UNMANAGED.
It should be UNMANAGED domain.
Best regards, baolu
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