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| author | Will Deacon <will@kernel.org> | 2026-06-14 12:16:30 +0100 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2026-06-14 12:16:30 +0100 |
| commit | 0fccc93585c11e594920e5d203d152e89bf16687 (patch) | |
| tree | f36c079dd8ae00bd8cd6b72282cf2a72cc510849 /Documentation | |
| parent | 4a134a6bf1f354886e48aa74fe78cbc2b0a0e471 (diff) | |
| parent | 1940e70a8144bf75e6df26bf6f600862ea7f7ea1 (diff) | |
| download | ath-0fccc93585c11e594920e5d203d152e89bf16687.tar.gz | |
Merge branch 'for-next/errata' into for-next/core
* for-next/errata:
arm64: errata: Mitigate TLBI errata on Microsoft Azure Cobalt 100 CPU
arm64: errata: Mitigate TLBI errata on NVIDIA Olympus CPU
arm64: errata: Mitigate TLBI errata on various Arm CPUs
arm64: cputype: Add C1-Premium definitions
arm64: cputype: Add C1-Ultra definitions
arm64: kernel: Disable CNP on HiSilicon HIP09
arm64: cpufeature: Add WORKAROUND_DISABLE_CNP capability
arm64: proton-pack: use sysfs_emit in sysfs show functions
arm64: errata: Reformat table for IDs
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/arch/arm64/silicon-errata.rst | 93 |
1 files changed, 72 insertions, 21 deletions
diff --git a/Documentation/arch/arm64/silicon-errata.rst b/Documentation/arch/arm64/silicon-errata.rst index 211119ce7adc7..014aa1c215a16 100644 --- a/Documentation/arch/arm64/silicon-errata.rst +++ b/Documentation/arch/arm64/silicon-errata.rst @@ -116,7 +116,8 @@ stable kernels. +----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-A73 | #858921 | ARM64_ERRATUM_858921 | +----------------+-----------------+-----------------+-----------------------------+ -| ARM | Cortex-A76 | #1188873,1418040| ARM64_ERRATUM_1418040 | +| ARM | Cortex-A76 | #1188873, | ARM64_ERRATUM_1418040 | +| | | #1418040 | | +----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-A76 | #1165522 | ARM64_ERRATUM_1165522 | +----------------+-----------------+-----------------+-----------------------------+ @@ -128,15 +129,28 @@ stable kernels. +----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-A76 | #3324349 | ARM64_ERRATUM_3194386 | +----------------+-----------------+-----------------+-----------------------------+ +| ARM | Cortex-A76 | #4193800 | ARM64_ERRATUM_4118414 | ++----------------+-----------------+-----------------+-----------------------------+ +| ARM | Cortex-A76AE | #4193801 | ARM64_ERRATUM_4118414 | ++----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-A77 | #1491015 | N/A | +----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-A77 | #1508412 | ARM64_ERRATUM_1508412 | +----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-A77 | #3324348 | ARM64_ERRATUM_3194386 | +----------------+-----------------+-----------------+-----------------------------+ +| ARM | Cortex-A77 | #4193798 | ARM64_ERRATUM_4118414 | ++----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-A78 | #3324344 | ARM64_ERRATUM_3194386 | +----------------+-----------------+-----------------+-----------------------------+ -| ARM | Cortex-A78C | #3324346,3324347| ARM64_ERRATUM_3194386 | +| ARM | Cortex-A78 | #4193791 | ARM64_ERRATUM_4118414 | ++----------------+-----------------+-----------------+-----------------------------+ +| ARM | Cortex-A78AE | #4193793 | ARM64_ERRATUM_4118414 | ++----------------+-----------------+-----------------+-----------------------------+ +| ARM | Cortex-A78C | #3324346, | ARM64_ERRATUM_3194386 | +| | | #3324347 | | ++----------------+-----------------+-----------------+-----------------------------+ +| ARM | Cortex-A78C | #4193794 | ARM64_ERRATUM_4118414 | +----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-A710 | #2119858 | ARM64_ERRATUM_2119858 | +----------------+-----------------+-----------------+-----------------------------+ @@ -146,6 +160,8 @@ stable kernels. +----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-A710 | #3324338 | ARM64_ERRATUM_3194386 | +----------------+-----------------+-----------------+-----------------------------+ +| ARM | Cortex-A710 | #4193788 | ARM64_ERRATUM_4118414 | ++----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-A715 | #2645198 | ARM64_ERRATUM_2645198 | +----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-A715 | #3456084 | ARM64_ERRATUM_3194386 | @@ -158,30 +174,44 @@ stable kernels. +----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-X1 | #3324344 | ARM64_ERRATUM_3194386 | +----------------+-----------------+-----------------+-----------------------------+ +| ARM | Cortex-X1 | #4193791 | ARM64_ERRATUM_4118414 | ++----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-X1C | #3324346 | ARM64_ERRATUM_3194386 | +----------------+-----------------+-----------------+-----------------------------+ +| ARM | Cortex-X1C | #4193792 | ARM64_ERRATUM_4118414 | ++----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-X2 | #2119858 | ARM64_ERRATUM_2119858 | +----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-X2 | #2224489 | ARM64_ERRATUM_2224489 | +----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-X2 | #3324338 | ARM64_ERRATUM_3194386 | +----------------+-----------------+-----------------+-----------------------------+ +| ARM | Cortex-X2 | #4193788 | ARM64_ERRATUM_4118414 | ++----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-X3 | #3324335 | ARM64_ERRATUM_3194386 | +----------------+-----------------+-----------------+-----------------------------+ +| ARM | Cortex-X3 | #4193786 | ARM64_ERRATUM_4118414 | ++----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-X4 | #3194386 | ARM64_ERRATUM_3194386 | +----------------+-----------------+-----------------+-----------------------------+ +| ARM | Cortex-X4 | #4118414 | ARM64_ERRATUM_4118414 | ++----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-X925 | #3324334 | ARM64_ERRATUM_3194386 | +----------------+-----------------+-----------------+-----------------------------+ -| ARM | Neoverse-N1 | #1188873,1418040| ARM64_ERRATUM_1418040 | +| ARM | Cortex-X925 | #4193781 | ARM64_ERRATUM_4118414 | +----------------+-----------------+-----------------+-----------------------------+ -| ARM | Neoverse-N1 | #1349291 | N/A | +| ARM | Neoverse-N1 | #1188873, | ARM64_ERRATUM_1418040 | +| | | #1418040 | | +----------------+-----------------+-----------------+-----------------------------+ -| ARM | Neoverse-N1 | #1490853 | N/A | +| ARM | Neoverse-N1 | #1349291, | N/A | +| | | #1490853 | | +----------------+-----------------+-----------------+-----------------------------+ | ARM | Neoverse-N1 | #1542419 | ARM64_ERRATUM_1542419 | +----------------+-----------------+-----------------+-----------------------------+ | ARM | Neoverse-N1 | #3324349 | ARM64_ERRATUM_3194386 | +----------------+-----------------+-----------------+-----------------------------+ +| ARM | Neoverse-N1 | #4193800 | ARM64_ERRATUM_4118414 | ++----------------+-----------------+-----------------+-----------------------------+ | ARM | Neoverse-N2 | #2139208 | ARM64_ERRATUM_2139208 | +----------------+-----------------+-----------------+-----------------------------+ | ARM | Neoverse-N2 | #2067961 | ARM64_ERRATUM_2067961 | @@ -190,24 +220,41 @@ stable kernels. +----------------+-----------------+-----------------+-----------------------------+ | ARM | Neoverse-N2 | #3324339 | ARM64_ERRATUM_3194386 | +----------------+-----------------+-----------------+-----------------------------+ +| ARM | Neoverse-N2 | #4193789 | ARM64_ERRATUM_4118414 | ++----------------+-----------------+-----------------+-----------------------------+ | ARM | Neoverse-N3 | #3456111 | ARM64_ERRATUM_3194386 | +----------------+-----------------+-----------------+-----------------------------+ | ARM | Neoverse-V1 | #1619801 | N/A | +----------------+-----------------+-----------------+-----------------------------+ | ARM | Neoverse-V1 | #3324341 | ARM64_ERRATUM_3194386 | +----------------+-----------------+-----------------+-----------------------------+ +| ARM | Neoverse-V1 | #4193790 | ARM64_ERRATUM_4118414 | ++----------------+-----------------+-----------------+-----------------------------+ | ARM | Neoverse-V2 | #3324336 | ARM64_ERRATUM_3194386 | +----------------+-----------------+-----------------+-----------------------------+ +| ARM | Neoverse-V2 | #4193787 | ARM64_ERRATUM_4118414 | ++----------------+-----------------+-----------------+-----------------------------+ | ARM | Neoverse-V3 | #3312417 | ARM64_ERRATUM_3194386 | +----------------+-----------------+-----------------+-----------------------------+ +| ARM | Neoverse-V3 | #4193784 | ARM64_ERRATUM_4118414 | ++----------------+-----------------+-----------------+-----------------------------+ | ARM | Neoverse-V3AE | #3312417 | ARM64_ERRATUM_3194386 | +----------------+-----------------+-----------------+-----------------------------+ +| ARM | Neoverse-V3AE | #4193784 | ARM64_ERRATUM_4118414 | ++----------------+-----------------+-----------------+-----------------------------+ +| ARM | C1-Premium | #4193780 | ARM64_ERRATUM_4118414 | ++----------------+-----------------+-----------------+-----------------------------+ | ARM | C1-Pro | #4193714 | ARM64_ERRATUM_4193714 | +----------------+-----------------+-----------------+-----------------------------+ -| ARM | MMU-500 | #841119,826419 | ARM_SMMU_MMU_500_CPRE_ERRATA| -| | | #562869,1047329 | | +| ARM | C1-Ultra | #4193780 | ARM64_ERRATUM_4118414 | ++----------------+-----------------+-----------------+-----------------------------+ +| ARM | MMU-500 | #562869, | ARM_SMMU_MMU_500_CPRE_ERRATA| +| | | #841119, | | +| | | #826419, | | +| | | #1047329 | | +----------------+-----------------+-----------------+-----------------------------+ -| ARM | MMU-600 | #1076982,1209401| N/A | +| ARM | MMU-600 | #1076982, | N/A | +| | | #1209401 | | +----------------+-----------------+-----------------+-----------------------------+ | ARM | MMU-700 | #2133013, | N/A | | | | #2268618, | | @@ -230,11 +277,13 @@ stable kernels. | Broadcom | Brahma-B53 | N/A | ARM64_ERRATUM_843419 | +----------------+-----------------+-----------------+-----------------------------+ +----------------+-----------------+-----------------+-----------------------------+ -| Cavium | ThunderX ITS | #22375,24313 | CAVIUM_ERRATUM_22375 | +| Cavium | ThunderX ITS | #22375, | CAVIUM_ERRATUM_22375 | +| | | #24313 | | +----------------+-----------------+-----------------+-----------------------------+ | Cavium | ThunderX ITS | #23144 | CAVIUM_ERRATUM_23144 | +----------------+-----------------+-----------------+-----------------------------+ -| Cavium | ThunderX GICv3 | #23154,38545 | CAVIUM_ERRATUM_23154 | +| Cavium | ThunderX GICv3 | #23154, | CAVIUM_ERRATUM_23154 | +| | | #38545 | | +----------------+-----------------+-----------------+-----------------------------+ | Cavium | ThunderX GICv3 | #38539 | N/A | +----------------+-----------------+-----------------+-----------------------------+ @@ -244,9 +293,8 @@ stable kernels. +----------------+-----------------+-----------------+-----------------------------+ | Cavium | ThunderX SMMUv2 | #27704 | N/A | +----------------+-----------------+-----------------+-----------------------------+ -| Cavium | ThunderX2 SMMUv3| #74 | N/A | -+----------------+-----------------+-----------------+-----------------------------+ -| Cavium | ThunderX2 SMMUv3| #126 | N/A | +| Cavium | ThunderX2 SMMUv3| #74, | N/A | +| | | #126 | | +----------------+-----------------+-----------------+-----------------------------+ | Cavium | ThunderX2 Core | #219 | CAVIUM_TX2_ERRATUM_219 | +----------------+-----------------+-----------------+-----------------------------+ @@ -256,13 +304,13 @@ stable kernels. +----------------+-----------------+-----------------+-----------------------------+ | NVIDIA | Carmel Core | N/A | NVIDIA_CARMEL_CNP_ERRATUM | +----------------+-----------------+-----------------+-----------------------------+ -| NVIDIA | T241 GICv3/4.x | T241-FABRIC-4 | N/A | -+----------------+-----------------+-----------------+-----------------------------+ -| NVIDIA | T241 MPAM | T241-MPAM-1 | N/A | +| NVIDIA | Olympus core | T410-OLY-1029 | ARM64_ERRATUM_4118414 | +----------------+-----------------+-----------------+-----------------------------+ -| NVIDIA | T241 MPAM | T241-MPAM-4 | N/A | +| NVIDIA | T241 GICv3/4.x | T241-FABRIC-4 | N/A | +----------------+-----------------+-----------------+-----------------------------+ -| NVIDIA | T241 MPAM | T241-MPAM-6 | N/A | +| NVIDIA | T241 MPAM | T241-MPAM-1, | N/A | +| | | T241-MPAM-4, | | +| | | T241-MPAM-6 | | +----------------+-----------------+-----------------+-----------------------------+ +----------------+-----------------+-----------------+-----------------------------+ | Freescale/NXP | LS2080A/LS1043A | A-008585 | FSL_ERRATUM_A008585 | @@ -270,9 +318,8 @@ stable kernels. +----------------+-----------------+-----------------+-----------------------------+ | Hisilicon | Hip0{5,6,7} | #161010101 | HISILICON_ERRATUM_161010101 | +----------------+-----------------+-----------------+-----------------------------+ -| Hisilicon | Hip0{6,7} | #161010701 | N/A | -+----------------+-----------------+-----------------+-----------------------------+ -| Hisilicon | Hip0{6,7} | #161010803 | N/A | +| Hisilicon | Hip0{6,7} | #161010701, | N/A | +| | | #161010803 | | +----------------+-----------------+-----------------+-----------------------------+ | Hisilicon | Hip07 | #161600802 | HISILICON_ERRATUM_161600802 | +----------------+-----------------+-----------------+-----------------------------+ @@ -284,6 +331,8 @@ stable kernels. +----------------+-----------------+-----------------+-----------------------------+ | Hisilicon | Hip09 | #162100801 | HISILICON_ERRATUM_162100801 | +----------------+-----------------+-----------------+-----------------------------+ +| Hisilicon | Hip09 | #162100125 | HISILICON_ERRATUM_162100125 | ++----------------+-----------------+-----------------+-----------------------------+ +----------------+-----------------+-----------------+-----------------------------+ | Qualcomm Tech. | Kryo/Falkor v1 | E1003 | QCOM_FALKOR_ERRATUM_1003 | +----------------+-----------------+-----------------+-----------------------------+ @@ -323,3 +372,5 @@ stable kernels. +----------------+-----------------+-----------------+-----------------------------+ | Microsoft | Azure Cobalt 100| #3324339 | ARM64_ERRATUM_3194386 | +----------------+-----------------+-----------------+-----------------------------+ +| Microsoft | Azure Cobalt 100| #4193789 | ARM64_ERRATUM_4118414 | ++----------------+-----------------+-----------------+-----------------------------+ |