linux-kernel - [PATCH v3 6.1 0/4] ARM SMMUv3 errata for 6.1

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Message-Id: <20230802172100.1599164-1-eahariha@linux.microsoft.com>
Date:   Wed,  2 Aug 2023 17:20:56 +0000
From:   Easwar Hariharan <eahariha@...ux.microsoft.com>
To:     stable@...r.kernel.org
Cc:     easwar.hariharan@...rosoft.com,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>,
        Jonathan Corbet <corbet@....net>,
        Robin Murphy <robin.murphy@....com>,
        Joerg Roedel <joro@...tes.org>,
        linux-arm-kernel@...ts.infradead.org, linux-doc@...r.kernel.org,
        linux-kernel@...r.kernel.org, iommu@...ts.linux.dev
Subject: [PATCH v3 6.1 0/4] ARM SMMUv3 errata for 6.1

Cc: Catalin Marinas <catalin.marinas@....com>
Cc: Will Deacon <will@...nel.org>
Cc: Jonathan Corbet <corbet@....net>
Cc: Robin Murphy <robin.murphy@....com>
Cc: Joerg Roedel <joro@...tes.org>
Cc: linux-arm-kernel@...ts.infradead.org
Cc: linux-doc@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
Cc: iommu@...ts.linux.dev

Changelog:
==========
v2 -> v3:
 - v2 was generated from the wrong branch, resulting in slightly incorrect context for a hunk
 - v2 link: https://lore.kernel.org/stable/20230802170911.1593275-1-eahariha@linux.microsoft.com/T/#t

v1 -> v2:
 - Backport other relevant errata patches from the same series as MMU-700 erratum 2812531
 - v1 link: https://lore.kernel.org/stable/20230724185107.1675882-1-eahariha@linux.microsoft.com/T/#u

Robin Murphy (4):
  iommu/arm-smmu-v3: Work around MMU-600 erratum 1076982
  iommu/arm-smmu-v3: Document MMU-700 erratum 2812531
  iommu/arm-smmu-v3: Add explicit feature for nesting
  iommu/arm-smmu-v3: Document nesting-related errata

 Documentation/arm64/silicon-errata.rst      |  4 ++
 drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 50 +++++++++++++++++++++
 drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h |  8 ++++
 3 files changed, 62 insertions(+)

-- 
2.25.1