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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5CC0AC433EF for ; Wed, 9 Mar 2022 20:41:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236041AbiCIUms (ORCPT ); Wed, 9 Mar 2022 15:42:48 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60110 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234374AbiCIUmq (ORCPT ); Wed, 9 Mar 2022 15:42:46 -0500 Received: from NAM12-BN8-obe.outbound.protection.outlook.com (mail-bn8nam12on2093.outbound.protection.outlook.com [40.107.237.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 53C3CFE4; Wed, 9 Mar 2022 12:41:45 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=Ytvp7fDhlSfkKm2ldhlVX5WIPm0glqNPphzHPjTnXk5O/MjwPzetXrKd+TrdhhzSJ+9Y/FtAzsQh3+537eohi0u/4fkI8OTMVi4PrrS4Qy/4G4MoSSmtCbLreUu4CKOOzqwwLnDpnAqZA7uM9ldrIzLo3XzCR3I3kaT6CAl4Ogvpra9N0RY9cIlxrYOy4tdi7hqxHc7aJsxNArLVyo3KhVmJOA2FTAW0xgxhOV1w9N28nAsUpGobgp/46KuMDxNkW4MFf3URvyKIoprIEQBrsJ1Ypt7aOIIWQx5ZinA9I7CCtD+dqIb0QvLLAKHihhl9rho92u12pOHVOVAtvm6W1g== 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=tLxDW9snDK6GHihb3M29M0CTvggfn7vKV2FwmTYpt6A=; b=Lsy0IU1ijc479CzAEsi44OtDkB7n1a61arVyBWbjkHOctnqws4P9lQDFErxHTH6GTzam8FT+kRagW03DFjvdqWcBMBJbt36jbRt9SfJ/YpQQOvLxKIJTPpK34RpU3FT3Bu49OG65lIpr8uNx+Hqf6A+7KZ7Vu6/telotZ+knaJxbbuNPmPk4bbfiUNsu6/56OdOyos39PeEHxcjgfRGVjv9KvTYfhx2QnraKiEbSeLepxNjKEVQNCZoEZWPrTdi+lUFhi9U0EKp+9a0P4+CMPckbi8LjEpe//koveHz49Jtjs19SgKZz5+vHl/Tx3pdEvG8C62ZXtObzqAJTWHm67Q== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=os.amperecomputing.com; dmarc=pass action=none header.from=os.amperecomputing.com; dkim=pass header.d=os.amperecomputing.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=os.amperecomputing.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=tLxDW9snDK6GHihb3M29M0CTvggfn7vKV2FwmTYpt6A=; b=AMi3FAThaYJnDtLp7XF2+1Dsu5WZF8tvvq+1ncDDBlrZUYAF69kn9l9m7hQlGsT11G8Pgvz9aLI2Od5BKPKTHm8DtRgOYtWMFhN4hn8qpabQS/oJWlqsTcnn/6FIhvsWUIJ3HdPk7zkb75XPlalz+uPKkNcGsf4iqwYzLgeACfQ= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=os.amperecomputing.com; Received: from DM5PR0102MB3590.prod.exchangelabs.com (2603:10b6:4:a4::25) by BN8PR01MB5364.prod.exchangelabs.com (2603:10b6:408:b6::31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5038.20; Wed, 9 Mar 2022 20:41:43 +0000 Received: from DM5PR0102MB3590.prod.exchangelabs.com ([fe80::181b:1522:26bc:c243]) by DM5PR0102MB3590.prod.exchangelabs.com ([fe80::181b:1522:26bc:c243%4]) with mapi id 15.20.5038.017; Wed, 9 Mar 2022 20:41:42 +0000 Date: Wed, 9 Mar 2022 12:41:27 -0800 (PST) From: Ilkka Koskinen X-X-Sender: ikoskine@ubuntu200401 To: "Rafael J. Wysocki" cc: Ilkka Koskinen , Lorenzo Pieralisi , Hanjun Guo , Sudeep Holla , Russell King - ARM Linux , Len Brown , Robert Moore , James Morse , ACPI Devel Maling List , Linux ARM , Linux Kernel Mailing List , patches@amperecomputing.com, scott@os.amperecomputing.com, Darren Hart Subject: Re: [PATCH v6 1/2] ACPI: tables: Add AGDI to the list of known table signatures In-Reply-To: Message-ID: References: <20220309020750.65399-1-ilkka@os.amperecomputing.com> <20220309020750.65399-2-ilkka@os.amperecomputing.com> User-Agent: Alpine 2.22 (DEB 394 2020-01-19) Content-Type: text/plain; charset=US-ASCII; format=flowed X-ClientProxiedBy: MWHPR22CA0014.namprd22.prod.outlook.com (2603:10b6:300:ef::24) To DM5PR0102MB3590.prod.exchangelabs.com (2603:10b6:4:a4::25) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 5177960e-c80d-40fc-29d7-08da020d3822 X-MS-TrafficTypeDiagnostic: BN8PR01MB5364:EE_ X-Microsoft-Antispam-PRVS: 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:DM5PR0102MB3590.prod.exchangelabs.com;PTR:;CAT:NONE;SFS:(13230001)(7916004)(4636009)(366004)(26005)(186003)(6512007)(8936002)(6916009)(86362001)(66556008)(66946007)(4326008)(316002)(66476007)(8676002)(107886003)(38100700002)(38350700002)(2906002)(33716001)(83380400001)(5660300002)(7416002)(6666004)(53546011)(52116002)(508600001)(6486002)(6506007)(9686003)(54906003);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?sugialWtELGTXDcDkZSCajUeF6NgA6LPYYQKsTtFqxnJp0IAfViz+MosZouP?= =?us-ascii?Q?gaf9yQwRpUt6TmOAWypPzVNfUzWxgCUNxgcAws7G73ZziH3fdgIpmVbtO4Sn?= =?us-ascii?Q?qT23fuzSixcxHc9nyzHK76lYgxAGjMzBhpErmSE2OusbGH0vAqlXMi3MwCyb?= =?us-ascii?Q?pnzBzgQRx8d218NKusLTwbENNHcOnzNvTCSUtbNf6MnzjLxwtD0D8fBLi4Ox?= =?us-ascii?Q?3oFYSEGWNIvKl5cTohjSB/5pZGn/a7fhgDwqz8lwxjwLDmJIBbw+KH6XPnPK?= =?us-ascii?Q?qnWp0+FIxJYB9TyNje6iIGMo/xXqt3MnejuvHQMK+gmJikln5acfHEhBKH7p?= =?us-ascii?Q?2g58g8LjPm0dAF6AUbGFByzzxVndxbMFoa71SE0pbc/VbZjrM6tXWEJtbE+W?= =?us-ascii?Q?0iursclG58+9KJD0gl3xLRNTtSTXNnoIK0Tte4gzLoUQA93+tjkJN8aoHO9q?= =?us-ascii?Q?kJuRJNpLUCVTdoNRN+TD/v4HaMzJRzAOWYRLdYuISBi3SqiHEoO6jbh2AgmR?= =?us-ascii?Q?xeKc5/B3kekmghH3DM/jJBh3+Nd7p+qQ3cWvlc+YFwAdCm/R1KhBt2C25sqg?= =?us-ascii?Q?/IxoU3/sDC3kdGP86dsaEriPl46L8pdfAr5yuDplcRSys8o0FIGvRjsyBknh?= =?us-ascii?Q?dJMiKp7qF81pcTRFEWeAyO4L0jzgjrgIbJYjub21eE67QPOiba+DggPp1/jY?= =?us-ascii?Q?SWGbqbwVjPAAPwRZCIsdRqIDyfo7V3imsRe2z27tOfHqaz5+R3SaSsivkpiR?= =?us-ascii?Q?CZycP8AwyEHC0OcRl8A88T9xpjWuX/mlaNNqnwsFG9hC5HzPP1tndh4W+iNC?= =?us-ascii?Q?0ic8mRHFNJ/7IMlI/NC+L9GuRalcx5IezM6Cq1dDc+cdbDMRXWkduMrDRfJM?= =?us-ascii?Q?NQ2xMxYhcvevG1W1A2gm98cpdKSfJHgLSyLSqzeS/MddX3XAc2+I1P8tgqul?= =?us-ascii?Q?L+25+AsfNFyQhBDwocOHelhKGL2NE4uKmKuq+krxfKDb4x3N/NM9Y/FpNa2y?= =?us-ascii?Q?1veFk/HblQ5HOkXAyB/cwYv+jGCqTDIFuEasAI8l6z+csyYyuQ9Sw4xi9Im0?= =?us-ascii?Q?HPHu5I8ERKTLs80vDXlJhwlQzi/C/a7UIv+1CE+xvtPyO2kiL2ydQmQciAY9?= =?us-ascii?Q?botP/2YwWW1EiAOh43q69a9EKwh6kC0VL/Ymo8VBn01iAZT/xGzUpiQDOOW/?= =?us-ascii?Q?c4OI3tkFb/3heOCFf5O4di1lCI4xJn1XTlLc9JMXx846xpENUpSjtqtITyEu?= =?us-ascii?Q?P2r2dGktNwShuP49lU9VKkjnps8XGLzt/JBAdswi3rKIabT8aMfvHbeAljMv?= =?us-ascii?Q?uKwusP7x41yKG6wp0Y/qM5o4k2B8XNWLayjxt22ucHPdJ+V4dJFC69t91OlH?= =?us-ascii?Q?B4GFPKQ8WCt1igmhdWSt8r85ngl+Pdg8suNUqnzKJJipGPGUt+v8xIazn2TA?= =?us-ascii?Q?Pe79fwDdQIYzRD8dO5ESBZZElgUrpvWyVxn4K9LEQE37vKEG5vLGiQIol7vm?= =?us-ascii?Q?fQdgiS2tiTZapNOY62mCUE40DJW36Q4pIvOHJuz09wkumoAir5fqCjJ62k5y?= =?us-ascii?Q?0VGGrQFicoQrvF0fZZzTsNOuZM89tu4z8ejirBDQYCb9WqNqVGioeBR2b7LJ?= =?us-ascii?Q?8PTJEzrwb9m5t45TQwujOGwYRDjYEpnJuHHrRsRl9l76O8GgnettDhqW/VKP?= =?us-ascii?Q?fkMNr8EUHqLfqhNjbzqLVBiraXyhjGK7DjM2oDqdFFvuj0q1AnQB/DfFbSdp?= =?us-ascii?Q?Ih+U7B0Hnw=3D=3D?= X-OriginatorOrg: os.amperecomputing.com X-MS-Exchange-CrossTenant-Network-Message-Id: 5177960e-c80d-40fc-29d7-08da020d3822 X-MS-Exchange-CrossTenant-AuthSource: DM5PR0102MB3590.prod.exchangelabs.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Mar 2022 20:41:42.8752 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 3bc2b170-fd94-476d-b0ce-4229bdc904a7 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 12kGR14icNxWg51KS39POHTo/nS/MGQR2u+FDIUWAyXRsBbCBfPCmuUQjDWdMRz9x7i+LUt6Ah3jy24upP2iu1CvShC/zC9tESJbg6bwaJMeTqBeMH7JGtnbUDFxJh0m X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN8PR01MB5364 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Rafael, On Wed, 9 Mar 2022, Rafael J. Wysocki wrote: > On Wed, Mar 9, 2022 at 3:08 AM Ilkka Koskinen > wrote: >> >> Add AGDI to the list of known ACPI table signatures to allow the >> kernel to recognize it when upgrading tables via initrd. >> >> Signed-off-by: Ilkka Koskinen >> Reviewed-by: Russell King (Oracle) >> --- >> drivers/acpi/tables.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c >> index 369eb998c3d1..ceee808f7f2a 100644 >> --- a/drivers/acpi/tables.c >> +++ b/drivers/acpi/tables.c >> @@ -545,7 +545,7 @@ static const char table_sigs[][ACPI_NAMESEG_SIZE] __initconst = { >> ACPI_SIG_WDDT, ACPI_SIG_WDRT, ACPI_SIG_DSDT, ACPI_SIG_FADT, >> ACPI_SIG_PSDT, ACPI_SIG_RSDT, ACPI_SIG_XSDT, ACPI_SIG_SSDT, >> ACPI_SIG_IORT, ACPI_SIG_NFIT, ACPI_SIG_HMAT, ACPI_SIG_PPTT, >> - ACPI_SIG_NHLT, ACPI_SIG_AEST, ACPI_SIG_CEDT }; >> + ACPI_SIG_NHLT, ACPI_SIG_AEST, ACPI_SIG_CEDT, ACPI_SIG_AGDI }; >> >> #define ACPI_HEADER_SIZE sizeof(struct acpi_table_header) > > I'm noticing that this depends on the linux-next-only commit > 783dedf41b79ac7a3a68b51cf6f88cbfd6dc3292, so it is probably better if > I apply it and the other patch in the series can be routed via ARM64. Sounds good to me, thanks. The other patch needs commit dc4e8c07e9e2 ("ACPI: APEI: explicit init of HEST and GHES in apci_init()") in your bleeding edge branch to work but it hasn't been acked yet anyway. Cheers, Ilkka