>-Original Message-
>From: CLEMENT MATHIEU--DRIF
>Subject: [PATCH ats_vtd v1 07/24] memory: add permissions in
>IOMMUAccessFlags
>
>This will be necessary for devices implementing ATS.
>We also define a new macro IOMMU_ACCESS_FLAG_FULL in addition to
>IOMMU_ACC
This will be necessary for devices implementing ATS.
We also define a new macro IOMMU_ACCESS_FLAG_FULL in addition to
IOMMU_ACCESS_FLAG to support more access flags.
IOMMU_ACCESS_FLAG is kept for convenience and backward compatibility.
Here are the flags added (defined by the PCIe 5 specification)
