From patchwork Thu Nov 8 10:15:44 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dongjiu Geng X-Patchwork-Id: 10673901 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A5459109C for ; Thu, 8 Nov 2018 10:18:48 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 946E72C6A0 for ; Thu, 8 Nov 2018 10:18:48 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 889462C6AC; Thu, 8 Nov 2018 10:18:48 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 243F12C6A0 for ; Thu, 8 Nov 2018 10:18:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726915AbeKHTx1 (ORCPT ); Thu, 8 Nov 2018 14:53:27 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:14617 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726274AbeKHTx1 (ORCPT ); Thu, 8 Nov 2018 14:53:27 -0500 Received: from DGGEMS405-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 418216E916F3D; Thu, 8 Nov 2018 18:18:39 +0800 (CST) Received: from ros.huawei.com (10.143.28.118) by DGGEMS405-HUB.china.huawei.com (10.3.19.205) with Microsoft SMTP Server id 14.3.408.0; Thu, 8 Nov 2018 18:18:32 +0800 From: Dongjiu Geng To: , , , , , , , , , , , Subject: [PATCH v15 01/10] ACPI: add some GHES structures and macros definition Date: Thu, 8 Nov 2018 02:15:44 -0800 Message-ID: <1541672153-15529-2-git-send-email-gengdongjiu@huawei.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1541672153-15529-1-git-send-email-gengdongjiu@huawei.com> References: <1541672153-15529-1-git-send-email-gengdongjiu@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.143.28.118] X-CFilter-Loop: Reflected Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add Generic Error Status Block structures and some macros definitions, which is referred to the ACPI 4.0 or ACPI 6.2. The HEST table generation and CPER record will use them. Signed-off-by: Dongjiu Geng Change since v14: Thanks Igor's review and comments 1. Update spec comment for AcpiHestNotifyType 2. drop () for the macro definition Change since v13: 1. Clean the new added structures and macros definition Change since v12: 1. Address Igor's comments to to get rid of most structures and use build_append_int_noprefix() API to compose whole error status block and APEI table in [1] [1]: https://lkml.org/lkml/2017/8/29/187 --- include/hw/acpi/acpi-defs.h | 52 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) diff --git a/include/hw/acpi/acpi-defs.h b/include/hw/acpi/acpi-defs.h index af8e023..f85cf98 100644 --- a/include/hw/acpi/acpi-defs.h +++ b/include/hw/acpi/acpi-defs.h @@ -226,6 +226,25 @@ typedef struct AcpiMultipleApicTable AcpiMultipleApicTable; #define ACPI_APIC_RESERVED 16 /* 16 and greater are reserved */ /* + * Values for Hardware Error Notification Type field + */ +enum AcpiHestNotifyType { + ACPI_HEST_NOTIFY_POLLED = 0, + ACPI_HEST_NOTIFY_EXTERNAL = 1, + ACPI_HEST_NOTIFY_LOCAL = 2, + ACPI_HEST_NOTIFY_SCI = 3, + ACPI_HEST_NOTIFY_NMI = 4, + ACPI_HEST_NOTIFY_CMCI = 5, /* ACPI 5.0: 18.3.2.7, Table 18-290 */ + ACPI_HEST_NOTIFY_MCE = 6, /* ACPI 5.0: 18.3.2.7, Table 18-290 */ + ACPI_HEST_NOTIFY_GPIO = 7, /* ACPI 6.0: 18.3.2.7, Table 18-332 */ + ACPI_HEST_NOTIFY_SEA = 8, /* ACPI 6.1: 18.3.2.9, Table 18-345 */ + ACPI_HEST_NOTIFY_SEI = 9, /* ACPI 6.1: 18.3.2.9, Table 18-345 */ + ACPI_HEST_NOTIFY_GSIV = 10, /* ACPI 6.1: 18.3.2.9, Table 18-345 */ + ACPI_HEST_NOTIFY_SDEI = 11, /* ACPI 6.2: 18.3.2.9, Table 18-383 */ + ACPI_HEST_NOTIFY_RESERVED = 12 /* 12 and greater are reserved */ +}; + +/* * MADT sub-structures (Follow MULTIPLE_APIC_DESCRIPTION_TABLE) */ #define ACPI_SUB_HEADER_DEF /* Common ACPI sub-structure header */\ @@ -402,6 +421,39 @@ struct AcpiSystemResourceAffinityTable { } QEMU_PACKED; typedef struct AcpiSystemResourceAffinityTable AcpiSystemResourceAffinityTable; +/* + * Generic Error Status Block + */ +struct AcpiGenericErrorStatus { + /* It is a bitmask composed of ACPI_GEBS_xxx macros */ + uint32_t block_status; + uint32_t raw_data_offset; + uint32_t raw_data_length; + uint32_t data_length; + uint32_t error_severity; +} QEMU_PACKED; +typedef struct AcpiGenericErrorStatus AcpiGenericErrorStatus; + +/* + * Masks for block_status flags above + */ +#define ACPI_GEBS_UNCORRECTABLE 1 + +/* + * Values for error_severity field above + */ +enum AcpiGenericErrorSeverity { + ACPI_CPER_SEV_RECOVERABLE, + ACPI_CPER_SEV_FATAL, + ACPI_CPER_SEV_CORRECTED, + ACPI_CPER_SEV_NONE, +}; + +/* + * Generic Hardware Error Source version 2 + */ +#define ACPI_HEST_SOURCE_GENERIC_ERROR_V2 10 + #define ACPI_SRAT_PROCESSOR_APIC 0 #define ACPI_SRAT_MEMORY 1 #define ACPI_SRAT_PROCESSOR_x2APIC 2