From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-21.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A8A89C48BCD for ; Fri, 4 Jun 2021 22:01:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9193761408 for ; Fri, 4 Jun 2021 22:01:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231553AbhFDWCs (ORCPT ); Fri, 4 Jun 2021 18:02:48 -0400 Received: from mga12.intel.com ([192.55.52.136]:18462 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230227AbhFDWCq (ORCPT ); Fri, 4 Jun 2021 18:02:46 -0400 IronPort-SDR: L3Vsm1csd8puZh/1SVesvympWctxl0Gc+SsXkaPtWtlOtrL7PDnXhcjBiVKcLurtRugREAMxLu p3+QzRAQwzmw== X-IronPort-AV: E=McAfee;i="6200,9189,10005"; a="184060106" X-IronPort-AV: E=Sophos;i="5.83,249,1616482800"; d="scan'208";a="184060106" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Jun 2021 15:00:56 -0700 IronPort-SDR: kOih0kN7SZ1MsEBc4gYDG5iTUl/Wt7zzFxdug2r5RsrNk+ydFx79Ds9N6HBsX4B1CDZ9f9F1g+ XV5aVbDJnTew== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.83,249,1616482800"; d="scan'208";a="634146728" Received: from sibelius.jf.intel.com ([10.54.75.166]) by fmsmga006.fm.intel.com with ESMTP; 04 Jun 2021 15:00:56 -0700 From: Erik Kaneda To: "Rafael J . Wysocki" , ACPI Devel Maling List Cc: Alison Schofield , Bob Moore , Erik Kaneda Subject: [PATCH 10/14] ACPICA: Add defines for the CXL Host Bridge Structure (CHBS) Date: Fri, 4 Jun 2021 14:26:04 -0700 Message-Id: <20210604212608.2604267-11-erik.kaneda@intel.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210604212608.2604267-1-erik.kaneda@intel.com> References: <20210604212608.2604267-1-erik.kaneda@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org From: Alison Schofield ACPICA commit 5ace82441a34f8d45725f12f6bd2677e79c186a6 CXL 2.0 defines length and version field values for the CHBS. Include them in the ACPI CEDT table definition. Link: https://github.com/acpica/acpica/commit/5ace8244 Signed-off-by: Alison Schofield Signed-off-by: Bob Moore Signed-off-by: Erik Kaneda --- include/acpi/actbl1.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h index ce59903c2695..8532f56a51d6 100644 --- a/include/acpi/actbl1.h +++ b/include/acpi/actbl1.h @@ -330,6 +330,16 @@ enum acpi_cedt_type { ACPI_CEDT_TYPE_RESERVED = 1 }; +/* Values for version field above */ + +#define ACPI_CEDT_CHBS_VERSION_CXL11 (0) +#define ACPI_CEDT_CHBS_VERSION_CXL20 (1) + +/* Values for length field above */ + +#define ACPI_CEDT_CHBS_LENGTH_CXL11 (0x2000) +#define ACPI_CEDT_CHBS_LENGTH_CXL20 (0x10000) + /* * CEDT subtables */ -- 2.29.2