Re: [PATCH 2/2] acpi: bus: Introduce acpi.skip_ids= boot parameter

"Rafael J. Wysocki (Intel)" <[email protected]> Thu, 13 Aug 2026 12:09:41 +0200

Newsgroups	org.kernel.vger.linux-acpi,org.kernel.vger.linux-kernel
Message-ID	<CAJZ5v0iB5JkQ_xso_exDjsrbC1ezH68vTAJAh7V4XwV57AqniQ@mail.gmail.com>

On Thu, Aug 13, 2026 at 4:41 AM <[email protected]> wrote:
>
> From: Denis Mukhin <[email protected]>
>
> In virtualized environments it is possible that a device managed by the
> hypervisor or another VM is described in the ACPI tables. In these
> cases, binding a device driver to it can cause functional issues.

Examples, please.

> To resolve device ownership conflicts, skip enumeration of ACPI devices
> whose ACPI IDs match entries specified via a new boot-time parameter:
>
>     acpi.skip_ids=<HID[:UID]>[,<HID[:UID]>...]

No, we are not adding this.