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

[Easwar Hariharan]

Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
Cc: Will Deacon <will@xxxxxxxxxx>
Cc: Jonathan Corbet <corbet@xxxxxxx>
Cc: Robin Murphy <robin.murphy@xxxxxxx>
Cc: Joerg Roedel <joro@xxxxxxxxxx>
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: linux-doc@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: iommu@xxxxxxxxxxxxxxx

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@xxxxxxxxxxxxxxxxxxx/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@xxxxxxxxxxxxxxxxxxx/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