Re: [PATCH v7 03/10] iommu: Add attach handle to struct iopf_group

Baolu Lu
2024-06-18T01:38:03Z

On 6/17/24 3:41 PM, Tian, Kevin wrote:
>> From: Lu Baolu <baolu.lu@linux.intel.com>
>> Sent: Sunday, June 16, 2024 2:12 PM
>>
>> Add a new IOMMU capability flag, IOMMU_CAP_USER_IOASID_TABLE, which
>> indicates if the IOMMU driver supports user-managed PASID tables. In the
>> iopf deliver path, if no attach handle found for the iopf PASID, roll
>> back to RID domain when the IOMMU driver supports this capability.
>>
>
> above is stale.
>

Yes. "a new IOMMU capability flag, IOMMU_CAP_USER_IOASID_TABLE" should
be changed to "a static flag in iommu ops".

Best regards,
baolu