[PATCH v2 6.1 0/4] ARM SMMUv3 errata for 6.1

Easwar Hariharan
2023-08-02T17:09:25Z

Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Robin Murphy <robin.murphy@arm.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-doc@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: iommu@lists.linux.dev

Changelog:
==========
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(+)

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2.25.1