From: Easwar Hariharan <eahariha@linux.microsoft.com>
To: stable@vger.kernel.org
Cc: easwar.hariharan@microsoft.com,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>, Jonathan Corbet <corbet@lwn.net>,
Robin Murphy <robin.murphy@arm.com>,
Joerg Roedel <joro@8bytes.org>,
linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org, iommu@lists.linux.dev
Subject: [PATCH v3 5.15 0/6] ARM64 errata for stable kernel 5.15
Date: Wed, 2 Aug 2023 17:02:21 +0000 [thread overview]
Message-ID: <20230802170227.1590187-1-eahariha@linux.microsoft.com> (raw)
This series works around a few ARM64 errata.
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:
==========
v2 -> v3
- Backport other relevant errata patches from the same series as MMU-700 erratum 2812531
- v2 link: https://lore.kernel.org/stable/20230724185017.1675459-1-eahariha@linux.microsoft.com/T/#m0c2c7b9dac7ac8c0b12ce31f1a68542ef352ea2f
v1 -> v2:
- Drop patch accepted as commit
e4e7f67cc14e9638798f80513e84b8fb62cdb7e3 in v5.15.121
- Appropriate sign-offs
- v1 link:https://lore.kernel.org/stable/1689895414-17425-1-git-send-email-eahariha@linux.microsoft.com/
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
Suzuki K Poulose (2):
arm64: errata: Add workaround for TSB flush failures
arm64: errata: Add detection for TRBE write to out-of-range
Documentation/arm64/silicon-errata.rst | 12 ++++
arch/arm64/Kconfig | 74 +++++++++++++++++++++
arch/arm64/include/asm/barrier.h | 16 ++++-
arch/arm64/kernel/cpu_errata.c | 39 +++++++++++
arch/arm64/tools/cpucaps | 2 +
drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 50 ++++++++++++++
drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 8 +++
7 files changed, 200 insertions(+), 1 deletion(-)
--
2.25.1
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next reply other threads:[~2023-08-02 17:03 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-02 17:02 Easwar Hariharan [this message]
2023-08-02 17:02 ` [PATCH v3 5.15 1/6] arm64: errata: Add workaround for TSB flush failures Easwar Hariharan
2023-08-04 11:19 ` Patch "arm64: errata: Add workaround for TSB flush failures" has been added to the 5.15-stable tree gregkh
2023-08-02 17:02 ` [PATCH v3 5.15 2/6] arm64: errata: Add detection for TRBE write to out-of-range Easwar Hariharan
2023-08-04 11:19 ` Patch "arm64: errata: Add detection for TRBE write to out-of-range" has been added to the 5.15-stable tree gregkh
2023-08-02 17:02 ` [PATCH v3 5.15 3/6] iommu/arm-smmu-v3: Work around MMU-600 erratum 1076982 Easwar Hariharan
2023-08-04 11:19 ` Patch "iommu/arm-smmu-v3: Work around MMU-600 erratum 1076982" has been added to the 5.15-stable tree gregkh
2023-08-02 17:02 ` [PATCH v3 5.15 4/6] iommu/arm-smmu-v3: Document MMU-700 erratum 2812531 Easwar Hariharan
2023-08-04 11:19 ` Patch "iommu/arm-smmu-v3: Document MMU-700 erratum 2812531" has been added to the 5.15-stable tree gregkh
2023-08-07 20:14 ` [PATCH v3 5.15 4/6] iommu/arm-smmu-v3: Document MMU-700 erratum 2812531 Robin Murphy
2023-08-07 23:37 ` Easwar Hariharan
2023-08-02 17:02 ` [PATCH v3 5.15 5/6] iommu/arm-smmu-v3: Add explicit feature for nesting Easwar Hariharan
2023-08-04 11:19 ` Patch "iommu/arm-smmu-v3: Add explicit feature for nesting" has been added to the 5.15-stable tree gregkh
2023-08-02 17:02 ` [PATCH v3 5.15 6/6] iommu/arm-smmu-v3: Document nesting-related errata Easwar Hariharan
2023-08-04 11:19 ` Patch "iommu/arm-smmu-v3: Document nesting-related errata" has been added to the 5.15-stable tree gregkh
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