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arm64: Make ARM64_ERRATUM_1188873 depend on COMPAT

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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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Marc Zyngier 2022-04-06 17:45:22 +01:00 committed by Greg Kroah-Hartman
parent 68a685e018
commit 47efac06a2
1 changed files with 1 additions and 0 deletions
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arch/arm64/Kconfig
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@ -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