[PATCHv2] arm64: Add KRYO{3, 4}XX CPU cores to spectre-v2 safe list

Stephen Boyd swboyd at chromium.org
Thu Jan 16 18:26:36 PST 2020


Quoting Sai Prakash Ranjan (2020-01-16 12:03:53)
> KRYO3XX silver CPU cores and KRYO4XX silver, gold CPU cores
> are not affected by Spectre variant 2. Add them to spectre_v2
> safe list to correct ARM_SMCCC_ARCH_WORKAROUND_1 warning and
> vulnerability sysfs value.
> 
> Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan at codeaurora.org>
> ---

Reviewed-by: Stephen Boyd <swboyd at chromium.org>
Tested-by: Stephen Boyd <swboyd at chromium.org>




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