Commit 4c11113c authored by Mark Brown's avatar Mark Brown Committed by Marc Zyngier
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KVM: arm64: Enable Cortex-A510 erratum 2077057 by default 



The recently added configuration option for Cortex A510 erratum 2077057 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: 1dd498e5 ("KVM: arm64: Workaround Cortex-A510's single-step and PAC trap errata")
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
Acked-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220225184658.172527-1-broonie@kernel.org
parent 4c68d6c0

arch/arm64/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -682,6 +682,7 @@ config ARM64_ERRATUM_2051678 


config ARM64_ERRATUM_2077057

	bool "Cortex-A510: 2077057: workaround software-step corrupting SPSR_EL2"

	default y

	help

	  This option adds the workaround for ARM Cortex-A510 erratum 2077057.

	  Affected Cortex-A510 may corrupt SPSR_EL2 when the a step exception is