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| author | Mark Brown <broonie@kernel.org> | 2022-02-01 15:48:38 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2022-02-01 19:27:43 +0100 |
| commit | a4b92cebc31d49b7e6ef0ce584c7f2a2e112877d (patch) | |
| tree | 9a9e8b333722873de845c610a4eef61105a2fc36 /arch/arm64/Kconfig | |
| parent | arm64: cpufeature: List early Cortex-A510 parts as having broken dbm (diff) | |
| download | linux-a4b92cebc31d49b7e6ef0ce584c7f2a2e112877d.tar.xz linux-a4b92cebc31d49b7e6ef0ce584c7f2a2e112877d.zip | |
arm64: Enable Cortex-A510 erratum 2051678 by default
The recently added configuration option for Cortex A510 erratum 2051678 does
not have a "default y" unlike other errata fixes. This appears to simply be
an oversight since the help text suggests enabling the option if unsure and
there's nothing in the commit log to suggest it is intentional.
Fixes: 297ae1eb23b0 ("arm64: cpufeature: List early Cortex-A510 parts as having broken dbm")
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220201144838.20037-1-broonie@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/Kconfig')
| -rw-r--r-- | arch/arm64/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index f2b5a4abef21..c7a474f71eb4 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -672,6 +672,7 @@ config ARM64_WORKAROUND_TRBE_OVERWRITE_FILL_MODE config ARM64_ERRATUM_2051678 bool "Cortex-A510: 2051678: disable Hardware Update of the page table dirty bit" + default y help This options adds the workaround for ARM Cortex-A510 erratum ARM64_ERRATUM_2051678. Affected Coretex-A510 might not respect the ordering rules for |