From e85d68faed4e79fd0b481c72de8245d4290369db Mon Sep 17 00:00:00 2001 From: Steven Price Date: Mon, 16 Dec 2019 11:56:29 +0000 Subject: arm64: Rename WORKAROUND_1165522 to SPECULATIVE_AT_VHE Cortex-A55 is affected by a similar erratum, so rename the existing workaround for errarum 1165522 so it can be used for both errata. Acked-by: Marc Zyngier Reviewed-by: Suzuki K Poulose Signed-off-by: Steven Price Signed-off-by: Will Deacon --- arch/arm64/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/arm64/Kconfig') diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index b1b4476ddb83..b2f0df19e7f4 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -514,9 +514,13 @@ config ARM64_ERRATUM_1418040 If unsure, say Y. +config ARM64_WORKAROUND_SPECULATIVE_AT_VHE + bool + config ARM64_ERRATUM_1165522 bool "Cortex-A76: 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_VHE help This option adds a workaround for ARM Cortex-A76 erratum 1165522. -- cgit v1.2.3-59-g8ed1b