diff options
Diffstat (limited to 'arch/arm64/Kconfig')
| -rw-r--r-- | arch/arm64/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index b2f0df19e7f4..d102ebd56c79 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -546,9 +546,13 @@ config ARM64_ERRATUM_1286807 invalidated has been observed by other observers. The workaround repeats the TLBI+DSB operation. +config ARM64_WORKAROUND_SPECULATIVE_AT_NVHE + bool + config ARM64_ERRATUM_1319367 bool "Cortex-A57/A72: Speculative AT instruction using out-of-context translation regime could cause subsequent request to generate an incorrect translation" default y + select ARM64_WORKAROUND_SPECULATIVE_AT_NVHE help This option adds work arounds for ARM Cortex-A57 erratum 1319537 and A72 erratum 1319367 |