[PATCH v2] arm64: errata: Reformat table for IDs
Robin Murphy
robin.murphy at arm.com
Fri May 1 10:52:28 PDT 2026
We have some inconsistency where multiple errata for the same component
share the same Kconfig workaround; some are one ID per line, some are
smooshed together, and some are entirely separate entries. Standardise
on the single entry, one ID per line format so that things render nice
and consistently in the HTML docs, and it's simple and clear to add new
IDs to existing workarounds without churning the table too much.
Acked-by: Catalin Marinas <catalin.marinas at arm.com>
Signed-off-by: Robin Murphy <robin.murphy at arm.com>
---
v2: Rebase for 7.0-rc1
One last tilt at this windmill - at least I did remember! :)
Documentation/arch/arm64/silicon-errata.rst | 47 +++++++++++----------
1 file changed, 25 insertions(+), 22 deletions(-)
diff --git a/Documentation/arch/arm64/silicon-errata.rst b/Documentation/arch/arm64/silicon-errata.rst
index 211119ce7adc..046a7fa47063 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 |
+----------------+-----------------+-----------------+-----------------------------+
@@ -136,7 +137,8 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A78 | #3324344 | ARM64_ERRATUM_3194386 |
+----------------+-----------------+-----------------+-----------------------------+
-| ARM | Cortex-A78C | #3324346,3324347| ARM64_ERRATUM_3194386 |
+| ARM | Cortex-A78C | #3324346, | ARM64_ERRATUM_3194386 |
+| | | #3324347 | |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A710 | #2119858 | ARM64_ERRATUM_2119858 |
+----------------+-----------------+-----------------+-----------------------------+
@@ -172,11 +174,11 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-X925 | #3324334 | ARM64_ERRATUM_3194386 |
+----------------+-----------------+-----------------+-----------------------------+
-| ARM | Neoverse-N1 | #1188873,1418040| ARM64_ERRATUM_1418040 |
+| ARM | Neoverse-N1 | #1188873, | ARM64_ERRATUM_1418040 |
+| | | #1418040 | |
+----------------+-----------------+-----------------+-----------------------------+
-| ARM | Neoverse-N1 | #1349291 | N/A |
-+----------------+-----------------+-----------------+-----------------------------+
-| ARM | Neoverse-N1 | #1490853 | N/A |
+| ARM | Neoverse-N1 | #1349291, | N/A |
+| | | #1490853 | |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Neoverse-N1 | #1542419 | ARM64_ERRATUM_1542419 |
+----------------+-----------------+-----------------+-----------------------------+
@@ -204,10 +206,13 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| ARM | C1-Pro | #4193714 | ARM64_ERRATUM_4193714 |
+----------------+-----------------+-----------------+-----------------------------+
-| ARM | MMU-500 | #841119,826419 | ARM_SMMU_MMU_500_CPRE_ERRATA|
-| | | #562869,1047329 | |
+| 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 +235,13 @@ 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 +251,8 @@ 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 |
+----------------+-----------------+-----------------+-----------------------------+
@@ -258,11 +264,9 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| NVIDIA | T241 GICv3/4.x | T241-FABRIC-4 | N/A |
+----------------+-----------------+-----------------+-----------------------------+
-| NVIDIA | T241 MPAM | T241-MPAM-1 | N/A |
-+----------------+-----------------+-----------------+-----------------------------+
-| NVIDIA | T241 MPAM | T241-MPAM-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 +274,8 @@ 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 |
+----------------+-----------------+-----------------+-----------------------------+
--
2.54.0.dirty
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