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Date:   Wed, 3 Feb 2021 08:41:28 +0000
From:   Christoph Hellwig <hch@infradead.org>
To:     Lu Baolu <baolu.lu@linux.intel.com>
Cc:     iommu@lists.linux-foundation.org, Yian Chen <yian.chen@intel.com>,
        Joerg Roedel <joro@8bytes.org>,
        Ashok Raj <ashok.raj@intel.com>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/3] iommu/vt-d: Add support for ACPI/SATC table
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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.