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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2022-02-11 11:55:26 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-02-11 11:55:26 -0800 |
| commit | e47ca403262680db81dbd8bbfd40e7f522c7f147 (patch) | |
| tree | 88a99fdffaa2955182f294d3e4ed91e986c4251a /arch/arm64/Kconfig | |
| parent | Merge tag 'acpi-5.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm (diff) | |
| parent | ACPI/IORT: Check node revision for PMCG resources (diff) | |
| download | linux-dev-e47ca403262680db81dbd8bbfd40e7f522c7f147.tar.xz linux-dev-e47ca403262680db81dbd8bbfd40e7f522c7f147.zip | |
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Catalin Marinas:
- Enable Cortex-A510 erratum 2051678 by default as we do with other
errata.
- arm64 IORT: Check the node revision for PMCG resources to cope with
old firmware based on a broken revision of the spec that had no way
to describe the second register page (when an implementation is using
the recommended RELOC_CTRS feature).
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
ACPI/IORT: Check node revision for PMCG resources
arm64: Enable Cortex-A510 erratum 2051678 by default
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 cbcd42decb2a..09b885cc4db5 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 |