Re: [PATCH v2] ACPI: sysfs: Add device cid attribute for exposing _CID lists

From: Andy Shevchenko
Date: Mon Dec 29 2025 - 09:04:06 EST


On Mon, Dec 29, 2025 at 02:29:59PM +0100, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
>
> Add a new sysfs attribute called "cid" under struct acpi_device for
> exposing the list of compatible device IDs returned by the device's
> _CID object, if present.
>
> The new attribute will be present only if the _CID object is present.

Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>

--
With Best Regards,
Andy Shevchenko