From patchwork Thu Dec 2 19:08:59 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric DeVolder X-Patchwork-Id: 1562972 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=oracle.com header.i=@oracle.com header.a=rsa-sha256 header.s=corp-2021-07-09 header.b=zbqpIfFC; dkim=pass (1024-bit key; unprotected) header.d=oracle.onmicrosoft.com header.i=@oracle.onmicrosoft.com header.a=rsa-sha256 header.s=selector2-oracle-onmicrosoft-com header.b=FZL3E+ky; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4J4mLw4Qkxz9s5P for ; Fri, 3 Dec 2021 06:32:38 +1100 (AEDT) Received: from localhost ([::1]:40346 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1msroo-0000D6-Qi for incoming@patchwork.ozlabs.org; Thu, 02 Dec 2021 14:32:34 -0500 Received: from eggs.gnu.org ([209.51.188.92]:45106) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1msrTU-0007yH-Up for qemu-devel@nongnu.org; Thu, 02 Dec 2021 14:10:33 -0500 Received: from mx0b-00069f02.pphosted.com ([205.220.177.32]:1440) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1msrTJ-0006Sw-3D for qemu-devel@nongnu.org; Thu, 02 Dec 2021 14:10:22 -0500 Received: from pps.filterd (m0246630.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 1B2IRjZu015785; Thu, 2 Dec 2021 19:10:19 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : content-type : mime-version; s=corp-2021-07-09; bh=MzROMZhVhh/fxWqlr70+278QWEXvlwgSOAUExxVSFvQ=; b=zbqpIfFCBKUbos4gBm39/Cbh+5sKlG2pjYV9YR7mcXAoFhjfuoKVZTczMHZSnEPUEoI1 H5YIXqtPtsrxIhDdTbD87ZA/7WC0D4Il3+CCW7/04cmGxV5KWtCRZ7IzwD2CmbDk2gyB o55p7oUlq8G8Sfn74F/4gigZR5f5ui8QgvScjHN7J2RfFxqJKS24zWjSLVPy5jJJU7Gt Y+ourDHZUYrTu1U1mRiMxwzuiwH51WRLLNlMkq0PhXJVM3PXaDoGGFwQOoiLm48krJj9 2hRM6FIRMUZEsFKuL1BtaaAc9xmpygCauebDfw/S23yqHVfXxymUp+lL8yvJfi7geipi hA== Received: from userp3020.oracle.com (userp3020.oracle.com [156.151.31.79]) by mx0b-00069f02.pphosted.com with ESMTP id 3cp7t1t6xg-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 02 Dec 2021 19:09:57 +0000 Received: from pps.filterd (userp3020.oracle.com [127.0.0.1]) by userp3020.oracle.com (8.16.1.2/8.16.1.2) with SMTP id 1B2IoPnu115630; Thu, 2 Dec 2021 19:09:30 GMT Received: from nam02-bn1-obe.outbound.protection.outlook.com (mail-bn1nam07lp2045.outbound.protection.outlook.com [104.47.51.45]) by userp3020.oracle.com with ESMTP id 3cke4urwa1-3 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 02 Dec 2021 19:09:30 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=mEvSjJMwOjOAAL+62BdbQ0DfKJkK7HzHqX/VyPp6V8a0Jfo63D89AX7SSepX4KnYwN6tC07ijmr92Qyg8JbCUX/2tMjjvyU9pC7m8J1il+AIdxgwBzVOAazfEXxY+mMUd2O/yCkVTE0MhEfYg5l99WJEbTyb7txzB2qEdvJA3PHRDT+VSCAjzvPg7uSqBu305diUAqADYLGrHXHI8kRdXpwqWHsx8kH+VMcKZ3qIfciyklCYCTdFRXRA8hKvNWWTniWxAA0alOgCZ0VZcV2+fxCgtU0TEcz+mKWjKSmZjLGScmDb9dp5z/6F1f38+S2St/NIQZZ02feJ/caDLgL0ow== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=MzROMZhVhh/fxWqlr70+278QWEXvlwgSOAUExxVSFvQ=; b=Bkj5l4rCB4Cd1qrLnNZDrPAJo7Xf0w4i22mzTsXI1k2Rk0ZNox4NeTQiwSNDezyQVEF56R3XVHWzsS2glDh/ufDzJPbLrDsS9QehoobkBzLdFJPaaVfW7OWb9aFD53q6czlKHy8IDwK9OYGhBotjfYF+0AttGYcVtFikA1i/M3eost/HJv+ySBlx3WweEozeDaupIqb+3vTrS2OcDSxsMw7CYq+ogIv8ARYJd11WlVdhlpZoHIn2xjI0bNgxSHHDB2o7FuQOMAqV8uXzWX9OH0VoDwh5DpKJz/zYgzEqbGszpOvQaT8VthbXSd+rcjksNpggOSImlxepa7dLOdUZKg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oracle.com; dmarc=pass action=none header.from=oracle.com; dkim=pass header.d=oracle.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.onmicrosoft.com; s=selector2-oracle-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=MzROMZhVhh/fxWqlr70+278QWEXvlwgSOAUExxVSFvQ=; b=FZL3E+kycVUmv5jcKr6H60YS9xIYSda43HBzVRgwXlmTkiJp3vhh145V//7dWoIGcqDNZ3Q2Z2nK0rULzvlnEYO9Ld8PddCpO705k1/vyCP3s1jO2xQmevTJfbCiwQEJi9KU2PRIkVEzxrBYiRhK4XM2RhXI7VHyBhnKBDsf5S8= Received: from CO1PR10MB4531.namprd10.prod.outlook.com (2603:10b6:303:6c::22) by MWHPR10MB1760.namprd10.prod.outlook.com (2603:10b6:301:a::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4734.23; Thu, 2 Dec 2021 19:09:29 +0000 Received: from CO1PR10MB4531.namprd10.prod.outlook.com ([fe80::143c:ea64:7017:19f]) by CO1PR10MB4531.namprd10.prod.outlook.com ([fe80::143c:ea64:7017:19f%4]) with mapi id 15.20.4755.015; Thu, 2 Dec 2021 19:09:29 +0000 From: Eric DeVolder To: qemu-devel@nongnu.org Subject: [PATCH v9 07/10] ACPI ERST: create ACPI ERST table for pc/x86 machines Date: Thu, 2 Dec 2021 14:08:59 -0500 Message-Id: <1638472142-14396-8-git-send-email-eric.devolder@oracle.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1638472142-14396-1-git-send-email-eric.devolder@oracle.com> References: <1638472142-14396-1-git-send-email-eric.devolder@oracle.com> X-ClientProxiedBy: SJ0PR03CA0014.namprd03.prod.outlook.com (2603:10b6:a03:33a::19) To CO1PR10MB4531.namprd10.prod.outlook.com (2603:10b6:303:6c::22) MIME-Version: 1.0 Received: from ban25x6uut23.us.oracle.com (138.3.201.23) by SJ0PR03CA0014.namprd03.prod.outlook.com (2603:10b6:a03:33a::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4755.16 via Frontend Transport; Thu, 2 Dec 2021 19:09:27 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: bca55b1a-e200-44b1-941b-08d9b5c7440d X-MS-TrafficTypeDiagnostic: MWHPR10MB1760: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:5797; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:CO1PR10MB4531.namprd10.prod.outlook.com; PTR:; CAT:NONE; SFS:(366004)(6666004)(38100700002)(38350700002)(66556008)(36756003)(316002)(66476007)(66946007)(2906002)(186003)(6486002)(8676002)(6916009)(26005)(5660300002)(107886003)(52116002)(8936002)(508600001)(7696005)(956004)(4326008)(2616005)(86362001); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: oracle.com X-MS-Exchange-CrossTenant-Network-Message-Id: bca55b1a-e200-44b1-941b-08d9b5c7440d X-MS-Exchange-CrossTenant-AuthSource: CO1PR10MB4531.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 02 Dec 2021 19:09:29.6358 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 9gN4sX5Z8IHSsc+daOqkZ4zs2W62kPDDoOZhNT35WySPd3j4EOyn2glT3vCPjPYkQ0Kf++++T7st20F1J70x7qJG7rLE2YiRArurgw3L9pQ= X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR10MB1760 X-Proofpoint-Virus-Version: vendor=nai engine=6300 definitions=10185 signatures=668683 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 malwarescore=0 mlxlogscore=999 phishscore=0 suspectscore=0 spamscore=0 adultscore=0 mlxscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2110150000 definitions=main-2112020121 X-Proofpoint-ORIG-GUID: f5k01bcl1fMVFRxLYb0t0wuv38AKkNDH X-Proofpoint-GUID: f5k01bcl1fMVFRxLYb0t0wuv38AKkNDH Received-SPF: pass client-ip=205.220.177.32; envelope-from=eric.devolder@oracle.com; helo=mx0b-00069f02.pphosted.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, MSGID_FROM_MTA_HEADER=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: berrange@redhat.com, ehabkost@redhat.com, mst@redhat.com, konrad.wilk@oracle.com, pbonzini@redhat.com, ani@anisinha.ca, imammedo@redhat.com, boris.ostrovsky@oracle.com, rth@twiddle.net Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This change exposes ACPI ERST support for x86 guests. Signed-off-by: Eric DeVolder Reviewed-by: Ani Sinha --- hw/i386/acpi-build.c | 15 +++++++++++++++ hw/i386/acpi-microvm.c | 15 +++++++++++++++ include/hw/acpi/erst.h | 5 +++++ 3 files changed, 35 insertions(+) diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index a99c6e4..55bca28 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -43,6 +43,7 @@ #include "sysemu/tpm.h" #include "hw/acpi/tpm.h" #include "hw/acpi/vmgenid.h" +#include "hw/acpi/erst.h" #include "sysemu/tpm_backend.h" #include "hw/rtc/mc146818rtc_regs.h" #include "migration/vmstate.h" @@ -74,6 +75,8 @@ #include "hw/acpi/hmat.h" #include "hw/acpi/viot.h" +#include CONFIG_DEVICES + /* These are used to size the ACPI tables for -M pc-i440fx-1.7 and * -M pc-i440fx-2.0. Even if the actual amount of AML generated grows * a little bit, there should be plenty of free space since the DSDT @@ -2566,6 +2569,18 @@ void acpi_build(AcpiBuildTables *tables, MachineState *machine) ACPI_DEVICE_IF(x86ms->acpi_dev), x86ms->oem_id, x86ms->oem_table_id); +#ifdef CONFIG_ACPI_ERST + { + Object *erst_dev; + erst_dev = find_erst_dev(); + if (erst_dev) { + acpi_add_table(table_offsets, tables_blob); + build_erst(tables_blob, tables->linker, erst_dev, + x86ms->oem_id, x86ms->oem_table_id); + } + } +#endif + vmgenid_dev = find_vmgenid_dev(); if (vmgenid_dev) { acpi_add_table(table_offsets, tables_blob); diff --git a/hw/i386/acpi-microvm.c b/hw/i386/acpi-microvm.c index 196d318..68ca7e7 100644 --- a/hw/i386/acpi-microvm.c +++ b/hw/i386/acpi-microvm.c @@ -30,6 +30,7 @@ #include "hw/acpi/bios-linker-loader.h" #include "hw/acpi/generic_event_device.h" #include "hw/acpi/utils.h" +#include "hw/acpi/erst.h" #include "hw/i386/fw_cfg.h" #include "hw/i386/microvm.h" #include "hw/pci/pci.h" @@ -40,6 +41,8 @@ #include "acpi-common.h" #include "acpi-microvm.h" +#include CONFIG_DEVICES + static void acpi_dsdt_add_virtio(Aml *scope, MicrovmMachineState *mms) { @@ -207,6 +210,18 @@ static void acpi_build_microvm(AcpiBuildTables *tables, ACPI_DEVICE_IF(x86ms->acpi_dev), x86ms->oem_id, x86ms->oem_table_id); +#ifdef CONFIG_ACPI_ERST + { + Object *erst_dev; + erst_dev = find_erst_dev(); + if (erst_dev) { + acpi_add_table(table_offsets, tables_blob); + build_erst(tables_blob, tables->linker, erst_dev, + x86ms->oem_id, x86ms->oem_table_id); + } + } +#endif + xsdt = tables_blob->len; build_xsdt(tables_blob, tables->linker, table_offsets, x86ms->oem_id, x86ms->oem_table_id); diff --git a/include/hw/acpi/erst.h b/include/hw/acpi/erst.h index 9d63717..b747fe7 100644 --- a/include/hw/acpi/erst.h +++ b/include/hw/acpi/erst.h @@ -16,4 +16,9 @@ void build_erst(GArray *table_data, BIOSLinker *linker, Object *erst_dev, #define TYPE_ACPI_ERST "acpi-erst" +/* returns NULL unless there is exactly one device */ +static inline Object *find_erst_dev(void) +{ + return object_resolve_path_type("", TYPE_ACPI_ERST, NULL); +} #endif