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

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Date:   Tue,  2 Feb 2021 12:40:54 +0800
From:   Lu Baolu <baolu.lu@...ux.intel.com>
To:     iommu@...ts.linux-foundation.org
Cc:     Yian Chen <yian.chen@...el.com>, Joerg Roedel <joro@...tes.org>,
        Ashok Raj <ashok.raj@...el.com>, linux-kernel@...r.kernel.org,
        Lu Baolu <baolu.lu@...ux.intel.com>
Subject: [PATCH 0/3] iommu/vt-d: Add support for ACPI/SATC table

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.

Yian Chen (3):
  iommu/vt-d: Add new enum value and structure for SATC
  iommu/vt-d: Parse SATC reporting structure
  iommu/vt-d: Apply SATC policy

 drivers/iommu/intel/dmar.c  |   9 ++
 drivers/iommu/intel/iommu.c | 161 +++++++++++++++++++++++++++++++++++-
 include/acpi/actbl1.h       |  11 ++-
 include/linux/dmar.h        |   2 +
 4 files changed, 178 insertions(+), 5 deletions(-)

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2.25.1