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

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Message-ID: <18fc34e2-18db-d6f8-1011-a2cb8df85ed5@linux.intel.com>
Date:   Wed, 3 Feb 2021 17:29:36 +0800
From:   Lu Baolu <baolu.lu@...ux.intel.com>
To:     Christoph Hellwig <hch@...radead.org>
Cc:     baolu.lu@...ux.intel.com, iommu@...ts.linux-foundation.org,
        Yian Chen <yian.chen@...el.com>,
        Joerg Roedel <joro@...tes.org>,
        Ashok Raj <ashok.raj@...el.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3] iommu/vt-d: Add support for ACPI/SATC table

Hi Christoph,

On 2021/2/3 16:41, Christoph Hellwig wrote:
> 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.
> 

I will rephrase the words.

Best regards,
baolu