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

From: Lu Baolu
Date: Wed Feb 03 2021 - 04:32:06 EST


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