linux-kernel - [PATCH 00/12] [PULL REQUEST] Intel IOMMU updates for Linux v6.3

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Date:   Tue, 31 Jan 2023 15:37:28 +0800
From:   Lu Baolu <baolu.lu@...ux.intel.com>
To:     Joerg Roedel <joro@...tes.org>
Cc:     kan.liang@...ux.intel.com, iommu@...ts.linux.dev,
        linux-kernel@...r.kernel.org
Subject: [PATCH 00/12] [PULL REQUEST] Intel IOMMU updates for Linux v6.3

Hi Joerg,

This includes patches queued for v6.3. It includes:

 - Add Intel IOMMU performance monitoring support
 - Set No Execute Enable bit in PASID table entry
 - Cleanups

The whole series is based on v6.2-rc6 and also available at:
https://github.com/LuBaolu/intel-iommu/commits/vtd-update-for-v6.3

Please pull them for x86/vt-d branch.

Best regards,
Baolu

Kan Liang (7):
  iommu/vt-d: Support size of the register set in DRHD
  iommu/vt-d: Retrieve IOMMU perfmon capability information
  iommu/vt-d: Support Enhanced Command Interface
  iommu/vt-d: Add IOMMU perfmon support
  iommu/vt-d: Support cpumask for IOMMU perfmon
  iommu/vt-d: Add IOMMU perfmon overflow handler support
  iommu/vt-d: Enable IOMMU perfmon support

Lu Baolu (5):
  iommu/vt-d: Remove include/linux/intel-svm.h
  iommu/vt-d: Remove unused fields in svm structures
  iommu/vt-d: Remove users from intel_svm_dev
  iommu/vt-d: Remove sva from intel_svm_dev
  iommu/vt-d: Set No Execute Enable bit in PASID table entry

 include/linux/cpuhotplug.h                    |   1 +
 include/linux/dmar.h                          |   1 +
 include/linux/intel-svm.h                     |  16 -
 drivers/iommu/intel/iommu.h                   | 113 ++-
 drivers/iommu/intel/perfmon.h                 |  64 ++
 include/acpi/actbl1.h                         |   2 +-
 drivers/iommu/intel/dmar.c                    |  33 +-
 drivers/iommu/intel/iommu.c                   |  60 +-
 drivers/iommu/intel/pasid.c                   |  11 +
 drivers/iommu/intel/perfmon.c                 | 877 ++++++++++++++++++
 drivers/iommu/intel/svm.c                     |  90 +-
 .../sysfs-bus-event_source-devices-iommu      |  37 +
 MAINTAINERS                                   |   1 -
 drivers/iommu/intel/Kconfig                   |  11 +
 drivers/iommu/intel/Makefile                  |   1 +
 15 files changed, 1234 insertions(+), 84 deletions(-)
 delete mode 100644 include/linux/intel-svm.h
 create mode 100644 drivers/iommu/intel/perfmon.h
 create mode 100644 drivers/iommu/intel/perfmon.c
 create mode 100644 Documentation/ABI/testing/sysfs-bus-event_source-devices-iommu

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2.34.1