From nobody Mon Feb 9 08:54:45 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6697239A81C; Wed, 14 Jan 2026 12:41:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768394514; cv=none; b=ADvLuKQ0qQ3TKo2gUbKDT6V4r9v6vYGZnY7BO8WItBZmxjwvCT/vy+pmLRen4ekEaqywwursv1HOAoMk0OXmMCUZ7LkYdXg6hlxOtFU+/l9tYkZ1/oqbdHqL/CUGiCjmoOoFO785LgCUfBvAIGIsf3ykNkyhvvLIZhigX6DxL8Y= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768394514; c=relaxed/simple; bh=SDJNf8hpOkZD5A7qBSScNEJBf/xxkI1GcGJlh9Tt6Hc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=g4Hc3CQAS/0ctfPXfMrFTC91zSnBTqom3UADKPZ90UU1BWLBJFkGpKOkA4S2XiINwVh3Cn3uAGglL0MNXPAppbOcTEeGQDQydzCDwJuOIA1uDOgp98DpxANsEa+fM/+2K+A0Ahs4HmT5/MV8y7mg486f3QP8QOqOqI2P2jMBvLU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=UZxQDHOP; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="UZxQDHOP" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E60FEC4CEF7; Wed, 14 Jan 2026 12:41:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768394513; bh=SDJNf8hpOkZD5A7qBSScNEJBf/xxkI1GcGJlh9Tt6Hc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UZxQDHOPw8EWA/qmtwhh3VQN2+qxoU6bCC8Q+emFxHzFAUYxuDGFJcvoYQ4+05UEQ y3Fsw1Q4q0FzbTuKWUptYP6gy5UVSwAEi5z4UjEYs1J7LBb53buhb95zFLHAXHHYTX /550nC8IWz19oCLalanXa1TEOEQdUnkXoAzoDbd+npGv6JdKHe0eAuy4UrA3uSdq8U ze3y2v9jcT5TKU4mTulmBPZvzCGVyZZ55rspMxaOi4owhnHSewqxmE4C0fkbCBpuZF udzLchtzl4d6ttOe26WYvvHFjwCmVrEnMfbEsBYjlyaKsJexI/dT2MaTSYegYqDBvY tJmXZMw0/yssg== From: "Rafael J. Wysocki" To: Linux ACPI Cc: LKML , "Dumbre, Saket" Subject: [PATCH v1 18/26] ACPICA: ACPI 6.6: Add _VDM (Voltage Domain) object Date: Wed, 14 Jan 2026 13:32:55 +0100 Message-ID: <1921526.atdPhlSkOF@rafael.j.wysocki> Organization: Linux Kernel Development In-Reply-To: <12822121.O9o76ZdvQC@rafael.j.wysocki> References: <12822121.O9o76ZdvQC@rafael.j.wysocki> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Pawel Chmielewski A processor voltage domain is an identifier that specifies the voltage plane associated with a given group of processors. Refer to section 6.2.10. _VDM (Voltage Domain) of ACPI 6.6 specification for more information. Link: https://github.com/acpica/acpica/commit/d0dbb157646d Signed-off-by: Pawel Chmielewski Signed-off-by: Rafael J. Wysocki --- drivers/acpi/acpica/acpredef.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/acpi/acpica/acpredef.h b/drivers/acpi/acpica/acpredef.h index da2c45880cc7..5f70b196e0aa 100644 --- a/drivers/acpi/acpica/acpredef.h +++ b/drivers/acpi/acpica/acpredef.h @@ -587,6 +587,9 @@ const union acpi_predefined_info acpi_gbl_predefined_me= thods[] =3D { METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (v= ar Ints) */ PACKAGE_INFO(ACPI_PTYPE2_MIN, ACPI_RTYPE_INTEGER, 5, 0, 0, 0), =20 + {{"_VDM", METHOD_0ARGS, + METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, + {{"_HRV", METHOD_0ARGS, METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, =20 --=20 2.51.0