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[redhat] New configs in arch/arm64

CKI ARK Bot requested to merge configs/2021-11-05/arch/arm64 into os-build

Hi,

As part of the ongoing rebase effort, the following configuration options need to be reviewed.

As a reminder, the ARK configuration flow involves moving unreviewed configuration options from the pending directory to the ark directory. In the diff below, options are removed from the pending directory and added to the ark hierarchy. The final options that need to be ACKed are the files that are being added to the ark hierarchy.

If the value for a file that is added should be changed, please reply with a better option.

Symbol: ARM64_ERRATUM_2119858 [=y] Type : bool Defined at arch/arm64/Kconfig:673 Prompt: Cortex-A710: 2119858: workaround TRBE overwriting trace data in FILL mode Depends on: CORESIGHT_TRBE [=m] Location: -> Kernel Features -> ARM errata workarounds via the alternatives framework Selects: ARM64_WORKAROUND_TRBE_OVERWRITE_FILL_MODE [=y]

Symbol: ARM64_ERRATUM_2139208 [=y] Type : bool Defined at arch/arm64/Kconfig:691 Prompt: Neoverse-N2: 2139208: workaround TRBE overwriting trace data in FILL mode Depends on: CORESIGHT_TRBE [=m] Location: -> Kernel Features -> ARM errata workarounds via the alternatives framework Selects: ARM64_WORKAROUND_TRBE_OVERWRITE_FILL_MODE [=y]

Symbol: ARM64_ERRATUM_2224489 [=y] Type : bool Defined at arch/arm64/Kconfig:763 Prompt: Cortex-A710: 2224489: workaround TRBE writing to address out-of-range Depends on: CORESIGHT_TRBE [=m] Location: -> Kernel Features -> ARM errata workarounds via the alternatives framework Selects: ARM64_WORKAROUND_TRBE_WRITE_OUT_OF_RANGE [=y]

Symbol: ARM64_ERRATUM_2253138 [=y] Type : bool Defined at arch/arm64/Kconfig:745 Prompt: Neoverse-N2: 2253138: workaround TRBE writing to address out-of-range Depends on: CORESIGHT_TRBE [=m] Location: -> Kernel Features -> ARM errata workarounds via the alternatives framework Selects: ARM64_WORKAROUND_TRBE_WRITE_OUT_OF_RANGE [=y]

Cc: Mark Salter msalter@redhat.com Cc: Mark Langsdorf mlangsdo@redhat.com Cc: Jeremy Linton jlinton@redhat.com Signed-off-by: Fedora Kernel Team kernel-team@fedoraproject.org

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