[PATCH v3 7/8] acpi: PoC of Cache control via ACPI0019 and _DSM

[Randy Dunlap]

Hi,

On 8/20/25 3:29 AM, Jonathan Cameron wrote:
> diff --git a/drivers/cache/Kconfig b/drivers/cache/Kconfig
> index 4551b28e14dd..158d3819004e 100644
> --- a/drivers/cache/Kconfig
> +++ b/drivers/cache/Kconfig
> @@ -3,6 +3,13 @@ menu "Cache Drivers"
>  
>  if GENERIC_CPU_CACHE_MAINTENANCE
>  
> +config ACPI_CACHE_CONTROL
> +       tristate "ACPI cache maintenance"
> +       depends on ARM64 && ACPI
> +       help

If there is a v4, please use one tab to indent the 3 lines above.

> +         ACPI0019 device ID in DSDT identifies an interface that may be used

and tab + 2 spaces to indent the 1 line above.

> +	 to carry out certain forms of cache flush operation.

-- 
~Randy