[PATCH v2 3/4] perf: arm_pmu: Add workaround for FUJITSU-MONAKA Erratum E#030002

Vladimir Murzin vladimir.murzin at arm.com
Mon Oct 19 02:24:39 PDT 2026


Hi,

On 10/16/26 11:00, Tomohiro Misono wrote:
> +#ifdef CONFIG_FUJITSU_ERRATUM_030002
> +	{
> +		.desc = "FUJITSU-MONAKA Erratum E#030002",
> +		.capability = ARM64_WORKAROUND_FUJITSU_030002,
> +		ERRATA_MIDR_RANGE_LIST(((const struct midr_range[]) {
> +					MIDR_ALL_VERSIONS(MIDR_FUJITSU_MONAKA),
> +					{}
> +				})),
> +	},

Similarly to my other comment, that can be simplified to

+               ERRATA_MIDR_ALL_VERSIONS(MIDR_FUJITSU_MONAKA),

Cheers
Vladimir



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