Re: [PATCH v1 02/17] ACPI: processor: idle: Ignore _LPI states with SYSTEMIO entry method

"lihuisong (C)" <[email protected]>
Newsgroups org.kernel.vger.linux-acpi,org.kernel.vger.linux-pm
Message-ID <[email protected]> 
On 7/9/2026 8:31 PM, Rafael J. Wysocki wrote:
> From: "Rafael J. Wysocki" <[email protected]>
>
> The only entry method for _LPI states supported by acpi_idle_lpi_enter()
> is FFH and it is better to ignore _LPI states with the SYSTEMIO entry
> method upfront than return an error from acpi_idle_lpi_enter() on
> attempts to use them.
>
> Update acpi_processor_evaluate_lpi() accordingly.
>
> Signed-off-by: Rafael J. Wysocki <[email protected]>
> ---
Acked-by: Huisong Li <[email protected]>
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