From patchwork Mon Apr 5 21:14:58 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Erik Kaneda X-Patchwork-Id: 415982 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=-21.7 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 B4F8FC43603 for ; Mon, 5 Apr 2021 21:50:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 842A5613D2 for ; Mon, 5 Apr 2021 21:50:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241797AbhDEVuM (ORCPT ); Mon, 5 Apr 2021 17:50:12 -0400 Received: from mga07.intel.com ([134.134.136.100]:38284 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241727AbhDEVuL (ORCPT ); Mon, 5 Apr 2021 17:50:11 -0400 IronPort-SDR: Sd9y41enHBWjTBmfORbBqcNeNekZE/LolPSnNVi1EuB7SeLBtnRLuGDwinOOfnlqPCwALuDHjT RVsKPgExxrnw== X-IronPort-AV: E=McAfee;i="6000,8403,9945"; a="256914968" X-IronPort-AV: E=Sophos;i="5.81,307,1610438400"; d="scan'208";a="256914968" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Apr 2021 14:49:59 -0700 IronPort-SDR: eI18sQmY4vjLHOJ7SZcZc8z6myFqjyRxNmO2hAaESXrNTwW8IKLL6vcbFgbQ0YAtB5HeOotmVF EhCFZf9Gkfsg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.81,307,1610438400"; d="scan'208";a="380673604" Received: from sibelius.jf.intel.com ([10.54.75.166]) by orsmga006.jf.intel.com with ESMTP; 05 Apr 2021 14:49:58 -0700 From: Erik Kaneda To: "Rafael J . Wysocki" , ACPI Devel Maling List Cc: Bob Moore , Erik Kaneda Subject: [PATCH 10/22] ACPICA: ACPI 6.4: HMAT: add new fields/flags Date: Mon, 5 Apr 2021 14:14:58 -0700 Message-Id: <20210405211510.484603-11-erik.kaneda@intel.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210405211510.484603-1-erik.kaneda@intel.com> References: <20210405211510.484603-1-erik.kaneda@intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org From: Bob Moore ACPICA commit 18a77ca6fc3edd26a24d8f32ae5c0ea66d84ccff Link: https://github.com/acpica/acpica/commit/18a77ca6 Signed-off-by: Bob Moore Signed-off-by: Erik Kaneda --- include/acpi/actbl1.h | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h index af0a8c3b87b7..2ee7eeea783b 100644 --- a/include/acpi/actbl1.h +++ b/include/acpi/actbl1.h @@ -1445,7 +1445,8 @@ struct acpi_hmat_locality { struct acpi_hmat_structure header; u8 flags; u8 data_type; - u16 reserved1; + u8 min_transfer_size; + u8 reserved1; u32 number_of_initiator_Pds; u32 number_of_target_Pds; u32 reserved2; @@ -1454,15 +1455,18 @@ struct acpi_hmat_locality { /* Masks for Flags field above */ -#define ACPI_HMAT_MEMORY_HIERARCHY (0x0F) +#define ACPI_HMAT_MEMORY_HIERARCHY (0x0F) /* Bits 0-3 */ -/* Values for Memory Hierarchy flag */ +/* Values for Memory Hierarchy flags */ #define ACPI_HMAT_MEMORY 0 #define ACPI_HMAT_LAST_LEVEL_CACHE 1 #define ACPI_HMAT_1ST_LEVEL_CACHE 2 #define ACPI_HMAT_2ND_LEVEL_CACHE 3 #define ACPI_HMAT_3RD_LEVEL_CACHE 4 +#define ACPI_HMAT_MINIMUM_XFER_SIZE 0x10 /* Bit 4: ACPI 6.4 */ +#define ACPI_HMAT_NON_SEQUENTIAL_XFERS 0x20 /* Bit 5: ACPI 6.4 */ + /* Values for data_type field above */