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 E142BEE57C6 for ; Fri, 8 Sep 2023 04:41:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232972AbjIHElp (ORCPT ); Fri, 8 Sep 2023 00:41:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50806 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231879AbjIHElp (ORCPT ); Fri, 8 Sep 2023 00:41:45 -0400 Received: from NAM12-MW2-obe.outbound.protection.outlook.com (mail-mw2nam12on2040.outbound.protection.outlook.com [40.107.244.40]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 058C21BD2; Thu, 7 Sep 2023 21:41:41 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=GZRviynFOnSvyO/u01XcAMtnSxk9sS9HTXZZIow+zr85L24D8kVmF559TS9EhtlBcyTpAF75yS7wSCa4awb0sZEkES1dJ5R0hDqQuoC2hRz3ghnOmf6lLmEq+4UjUwce0jxtXQXi5fmnvY+KdpfA6QmmFX5KLLiVYlN8DdUOlwa+EeEDXb4S0+mBOyO77NBNvFAY8tf+T57kYfcnenxxDDXnliX8V89mLF9kbxu7uUwG5NJhUnpGgNdRfuwogxhnrMdG2XP2ZKv+uHdgg3NbwDdIGmgmuML3xPW2SbkohQx7wNQCCKq9ooGqvzkYwMGkFxlCxEQmlLHWCp/syN+szQ== 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=vVUUZUBk0mn2jR4PSxiuGbL+IRpdjofzDqfHTWLSyxo=; b=O/n0d9IwbM6DhJJXGR66Y97pXbSiw0voGqWHq6e35BZvsICb3CeWoiX2uX/rYanoWU1k0Vr/XhiAoMKcCq27gkebI52lcuGvX62Yh/3cClt2wF24i3FnD/ehwiQKcXdixDxTA730YkPk7b+GlbeN+yIotpHrnY0o/Xnz2Jjko17PC9PuieN5XsRsQJ3z1WdPiPxu+7vHezH90QsGqznrP9Pe3umI7CtuNQDk1rbRAjIOiTJ1+B4RYX/U2q15DnR2ZNdBExjC0HLm2kgT1e2yVBvc9Ps1eJBidJOUBLwpcTXsfmqWwyJREMEyz7+Bs7t1GR9zzQoG676lm8HgdLMuHQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=amd.com; dmarc=pass action=none header.from=amd.com; dkim=pass header.d=amd.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amd.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=vVUUZUBk0mn2jR4PSxiuGbL+IRpdjofzDqfHTWLSyxo=; b=g8tCXFEFOGhHPEQ6BTDdM7NpqKdebNlih601qvaugA89gkhemt+U3kQ/9lEmFxij7EHpqYN6RI5p1pMpvDNuVgOXaB7wAbAehj/yOvzS3XkxkK3K8UOJohc2i34kh1q6ktmv9/n9TWE40QxlWJILwTZMl+kgosT8vn8KeC+y33o= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=amd.com; Received: from SJ2PR12MB8690.namprd12.prod.outlook.com (2603:10b6:a03:540::10) by DM4PR12MB5795.namprd12.prod.outlook.com (2603:10b6:8:62::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6745.34; Fri, 8 Sep 2023 04:41:38 +0000 Received: from SJ2PR12MB8690.namprd12.prod.outlook.com ([fe80::da13:5f6:45:fa40]) by SJ2PR12MB8690.namprd12.prod.outlook.com ([fe80::da13:5f6:45:fa40%4]) with mapi id 15.20.6768.029; Fri, 8 Sep 2023 04:41:38 +0000 Date: Fri, 8 Sep 2023 12:41:14 +0800 From: Huang Rui To: Bagas Sanjaya , Meng Li , Perry Yuan Cc: "Rafael J. Wysocki" , Viresh Kumar , Michele Della Guardia , Linux Power Management , Linux Kernel Mailing List , Linux Regressions Subject: Re: Fwd: Abnormal battery drain with kernel 6.5 (Ryzen 5500u) Message-ID: References: Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-ClientProxiedBy: SG2PR02CA0001.apcprd02.prod.outlook.com (2603:1096:3:17::13) To SJ2PR12MB8690.namprd12.prod.outlook.com (2603:10b6:a03:540::10) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ2PR12MB8690:EE_|DM4PR12MB5795:EE_ X-MS-Office365-Filtering-Correlation-Id: 7d648b4d-6ee3-40d6-0239-08dbb025e344 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:SJ2PR12MB8690.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(346002)(136003)(39860400002)(366004)(396003)(376002)(186009)(1800799009)(451199024)(2616005)(26005)(38100700002)(6486002)(6512007)(6506007)(36756003)(83380400001)(8676002)(478600001)(66476007)(4326008)(966005)(8936002)(66946007)(110136005)(66556008)(5660300002)(86362001)(54906003)(6636002)(316002)(2906002)(6666004)(41300700001);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?nMa9MDpsU09YtUvy/yZHUSguExt5OjKph4bBRBXLazQyxnxEesojtxsypd5S?= =?us-ascii?Q?Gr/TBx2uVlBMiG3B+GY8t93qTfBHhqCs7M28L4Ya3I94k3JXnw1Y4JlFkbAn?= =?us-ascii?Q?QIHShEhLKdq9aiwT+a8mtEU1wEiUf47ANUjQS4FMba+UqFolZf2n3rYQ/jwt?= =?us-ascii?Q?QhQ879K2yoOQE2ik/rpoZEN3KyTjlJMc43ZOb32ilLs5dxGX0xjHk+3Xjk5/?= =?us-ascii?Q?o7INM4558bTB+lKzYXHsZuczMPodhl2IbJRQKXyjbyp0aEPs69TLYQbguBs1?= =?us-ascii?Q?aU6dpR57qaUeqCshhBsJoYcXKOaIfhGYlKyZfrKPzlXr78k1DfmbN+AE2erg?= =?us-ascii?Q?qETOstogujVziDPaWx/dfSRIqSFgwpGqOW2f/CUH8ZpvNLk9MHFx1OTpwUPx?= =?us-ascii?Q?02LVrkrlYXBOQCCWURQnm+Met2ZKSiVLRX66lYg+wHGz625J+xB3xnpBN95Q?= =?us-ascii?Q?9HQoddB0crkds/lWS+MOA4gCO359jwzWHbSaO2swDFwrx6inveKu0BreNT7L?= =?us-ascii?Q?R+4cisfQ2bn8/rPVtWSqrjKcdS60FL0nPJ3Fl1pXHMLSzmCTQ11op0mdQLcV?= =?us-ascii?Q?fJlF8praBv7Ocv9eDvh+PfEfmkpdPVzow9fgQiGJaRhZXoHDEeRljEFaeRm8?= =?us-ascii?Q?EIfgYYHayKru1H0yS6Rd1SdCicZQ1t6MKOTq1rW15IeYB7PaMxntvoA+jiDN?= =?us-ascii?Q?IocSfRHG4v2AJmSrfRacViFHHWkNrGuFwDoVXp/ckr9KzOBFR4nZwP+BIkTG?= =?us-ascii?Q?+OT9kVfoslTKfEyFtdZez3RPvnVMp4QoftXVLP22e7BSOYXANcypMl+6z431?= =?us-ascii?Q?7vh2ubOh59YCVuEEhIchC/6+6vUkB0Zxj3SZ2KOUVQXf/mAdr24xr5Cw3b4q?= =?us-ascii?Q?HamTgFiQ+sl1PSY2oioiwfWb0SoGXfMc9wKOS+WbzHpFAS1nkuI0MGnPUpze?= =?us-ascii?Q?Yh5f6QUw+b9BE9KCq7k5kkZi4fx6IjPc9p6FSuKr6nY9/JcOl4/Cmmx4700y?= =?us-ascii?Q?Ftc92+Uj9YcLUJQz2fsWTtzRDb7gmm7VRegTQFV0lWsfP/kDENxo6HxKtwMm?= =?us-ascii?Q?U3KlQ2W0k8Phh7b617fpyid7mLllu76LDOZpogwNwiOIL2BPYSOmh/jNMJ6H?= =?us-ascii?Q?zqOB03FvOYi4tUaqfPeZ3ac6RnnLOIDV+QG0qtrJ6/k35n0sQVBw3TuVW0PJ?= =?us-ascii?Q?pfY8uM88Q43zLodJPMRMPr4+hZ8IMS+FECEEenikudFVLRGNnTHEAIUHUV0M?= =?us-ascii?Q?HsLX5qW+icfT9Z2KKEeZT+BAZduQBj2Hlvevm6rRURyhR1xj+EhsC79wszOa?= =?us-ascii?Q?WJ4uO3WtEP60mFvN1xu/FcOQV54JiuqOV0XbbneP8ZqXPASkPSwJqo9PBFtB?= =?us-ascii?Q?fRtUtf31yRrlV+Cr8X8Tc/PE1I6JY7I8gnz8lvK88Df0wiHcJFvKSbIU8mcT?= =?us-ascii?Q?YzSSxesfAK45mKt3dfhkWtZ8vFzrl4RoMke6lY2hKEvPiRHXxLyG6wKBdI65?= =?us-ascii?Q?RHXjIGtnPnBZRmNodU7IL+bkhBctM4NCW4BuEkJ7DwmA2y0uVSKPC+tp+0RL?= =?us-ascii?Q?A+3tJuD6yDbJ86oUdkiT/JIdYMtrTLOUfMBQDmMb?= X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: 7d648b4d-6ee3-40d6-0239-08dbb025e344 X-MS-Exchange-CrossTenant-AuthSource: SJ2PR12MB8690.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Sep 2023 04:41:38.0992 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: aGqT18U6SGFvCA9IGXq+raub9mY+eJ5LjUG1GBj70J9jy7fQpk2+69xv5wH5Wg4AvUJRAIdYmVLgD2YKCSFcYw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM4PR12MB5795 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org On Fri, Sep 01, 2023 at 05:42:22PM +0800, Bagas Sanjaya wrote: > Hi, > > I notice a regression report on Bugzilla [1] that have been already handled > there. Quoting from it: > > > After switching from 6.4.x kernel to 6.5 I experienced an abnormal battery drain since my laptop is actually never idle. > > I accepted default CPUfreq to schedutil and AMD Processor P-State mode is 3 (active). > > > > I expected a different behaviour, but am I missing something? > > In my boot configuration I had "amd_pstate.shared_mem=1" and tried to remove this switch, but did not affect my power consuption. > > > > Is there something changed from 6.4.x to 6.5 that requires a different configuration to get an optimal power consumption? > > > > Thanks a lot for your attention > > See Bugzilla for the full thread. > > Anyway, I'm adding it to regzbot: > > #regzbot introduced: v6.4..v6.5 https://bugzilla.kernel.org/show_bug.cgi?id=217853 > + Meng Li/Perry, May we know which CPU type are you using? Try "lscpu"? Thanks, Ray