Re: [PATCH 0/3] iommu/vt-d: Add support for ACPI/SATC table

[Christoph Hellwig]

On Tue, Feb 02, 2021 at 12:40:54PM +0800, Lu Baolu wrote:
> Intel platform VT-d (v3.2) comes with a new type of DMAR subtable
> SATC. The SATC table includes a list of SoC integrated devices
> that require SATC. OS software can use this table to enable ATS
> only for the devices in the list.

This all sounds like gibberish. Please expand and if necessary explain
acronyms when first used in each commit log / cover letter.