Messages in this thread Patch in this message | | | From | James Morse <> | Subject | [stable:PATCH v4.9.309 19/43] arm64: Make ARM64_ERRATUM_1188873 depend on COMPAT | Date | Wed, 6 Apr 2022 17:45:22 +0100 |
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From: Marc Zyngier <marc.zyngier@arm.com>
commit c2b5bba3967a000764e9148e6f020d776b7ecd82 upstream.
Since ARM64_ERRATUM_1188873 only affects AArch32 EL0, it makes some sense that it should depend on COMPAT.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: James Morse <james.morse@arm.com> --- arch/arm64/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 93bf53aa02d4..42719bd58046 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -444,6 +444,7 @@ config ARM64_ERRATUM_1024718 config ARM64_ERRATUM_1188873 bool "Cortex-A76: MRC read following MRRC read of specific Generic Timer in AArch32 might give incorrect result" default y + depends on COMPAT select ARM_ARCH_TIMER_OOL_WORKAROUND help This option adds work arounds for ARM Cortex-A76 erratum 1188873 -- 2.30.2
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