From nobody Mon Nov 25 02:49:54 2024 Received: from NAM02-BN1-obe.outbound.protection.outlook.com (mail-bn1nam02on2059.outbound.protection.outlook.com [40.107.212.59]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C223513B2B4; Thu, 31 Oct 2024 04:11:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.212.59 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730347891; cv=fail; b=ffjS2nycfOg4wwmeZ/zG4ifmJT19KGM+q+3lvsn/rkBMAab0RFS5li2UTa2DflWmcDGj0g/gJ5XQ7EE1ANGKO0YsLPsAj6b+W/LCGYs5Fr0bILh71Qr7eYWiWJfKDcBo2If1zQjJbdNW2k0OIXnVMS3P+jSvsKG9ylMopHz1W7A= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730347891; c=relaxed/simple; bh=OYjck0t5lChXtVOi739FYh2KJY2cGMLR7AjODyNcx9U=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=QnvWLrpdqH/DtUUulIKvOGugftTt8bG9J04Pu+/zOAzMZGTGwwBkA76qg8Rc+alxYnj6+6YkOXVHhuF1RHPUHz4quZcWEje6FGfnTpQcKuG2fhrfVaDrGljI6UMt0g65I/ikcboGwfXLChy9cTqZQc+jCf9e7mhQGEqBB0WXH1E= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amd.com; spf=fail smtp.mailfrom=amd.com; dkim=pass (1024-bit key) header.d=amd.com header.i=@amd.com header.b=fXNUWLTG; arc=fail smtp.client-ip=40.107.212.59 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amd.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=amd.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=amd.com header.i=@amd.com header.b="fXNUWLTG" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=x4TJ7N+H5Db0SZQnQ7Un9YMq1rARJtv299QC3+sbN6oQWI7hovboKbqXjaGKM6g/eKMFDr2qMx+X/BBVI37W5tNf+nMgrYa+/5k6KzsWXgikrCRAJs57QO2m4j/2N4SCKDxrIl4McY9g2r0uQDJ4NLbhqxkjXNtEn2vvb3WkMGbe2KpX9GJlhSI7p1kV2Opso2Gp2verXtjP8MtT3PMbFsSq201ef3OQjrewS5uaqyZ66pGONGBT7/IgJbyx1njlEnkX5ERzgCY0jYrEu6FZKkIaHExumycrXjjjoTRxi56n9vp8hqfJywXPGZfCRtYim8d6cI2pkloCfaouhslYrQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; 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=1BHOmBpCMLd2UWhz8UzPz+xuXGm5140wW5a7FSkKKrk=; b=QMvCMgnxxsSPZ/51IUsp+xWtJjrgbaVXKIZ/StQJvVva2hHn7tcsRHK7BUFNWC73JGqVbZvmn4QqZiLKWf8UHyOm2EuS+jFcp+vz1bRvpUIVii8iw2Hc1nGQM00NoNFAscM9NlcPvEYeuYI+zI/02+hbiFYCwTzvKyiH+EsSHM4a8m793GSHCY/VDKtFhg1peiqbB3H/vhjDmTNE4nlN/ucGhM/yYR9y1iEMNNpYn5hIX8Lgxrqn7psZl0qUsyga/eZiq/iPzEC83dFhRePQ0Vcs6b/j4HiwpF1HzY6xB8STs41glbwxedKPUrNnXKgSw7ftrTRonlf7d4igR74eqw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=redhat.com smtp.mailfrom=amd.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=amd.com; dkim=none (message not signed); arc=none (0) 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=1BHOmBpCMLd2UWhz8UzPz+xuXGm5140wW5a7FSkKKrk=; b=fXNUWLTGYpHTXAz1bs6gnYa3h+OBwuuUUiNTwewmoxPOBspDXvfeaEGcMcG7CeOY7j8yIpagWXegnRJxWhGrj5dYIKgWBZeakDvimTyYqdrNp8LNkNVAjT855J3Y465ZLdCXAzbDLzWWa0Zz95trpixuTwj7+rknhaid6slxOx0= Received: from PH0PR07CA0058.namprd07.prod.outlook.com (2603:10b6:510:e::33) by DS7PR12MB6069.namprd12.prod.outlook.com (2603:10b6:8:9f::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8093.32; Thu, 31 Oct 2024 04:11:25 +0000 Received: from CY4PEPF0000FCBE.namprd03.prod.outlook.com (2603:10b6:510:e:cafe::fd) by PH0PR07CA0058.outlook.office365.com (2603:10b6:510:e::33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8093.31 via Frontend Transport; Thu, 31 Oct 2024 04:11:25 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=amd.com; Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=SATLEXMB04.amd.com; pr=C Received: from SATLEXMB04.amd.com (165.204.84.17) by CY4PEPF0000FCBE.mail.protection.outlook.com (10.167.242.100) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.8114.16 via Frontend Transport; Thu, 31 Oct 2024 04:11:24 +0000 Received: from AUS-P9-MLIMONCI.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Wed, 30 Oct 2024 23:11:19 -0500 From: Mario Limonciello To: Hans de Goede , =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= CC: "Rafael J . Wysocki" , Len Brown , Maximilian Luz , Lee Chun-Yi , "Shyam Sundar S K" , Corentin Chary , "Luke D . Jones" , Ike Panhc , Henrique de Moraes Holschuh , "Alexis Belmonte" , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , Ai Chao , Gergo Koteles , open list , "open list:ACPI" , "open list:MICROSOFT SURFACE PLATFORM PROFILE DRIVER" , "open list:THINKPAD ACPI EXTRAS DRIVER" , Mark Pearson , Matthew Schwartz , Mario Limonciello Subject: [PATCH v3 19/22] ACPI: platform_profile: Check all profile handler to calculate next Date: Wed, 30 Oct 2024 23:09:49 -0500 Message-ID: <20241031040952.109057-20-mario.limonciello@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241031040952.109057-1-mario.limonciello@amd.com> References: <20241031040952.109057-1-mario.limonciello@amd.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: SATLEXMB04.amd.com (10.181.40.145) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CY4PEPF0000FCBE:EE_|DS7PR12MB6069:EE_ X-MS-Office365-Filtering-Correlation-Id: 692e7e49-a65d-4145-83ed-08dcf9621644 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700013|376014|82310400026|7416014|1800799024; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?anXxWTWYt72qvS/TR24MBR1AC+R5j/ILRfuCty15EAXxU3wUBrJfkaW7osTk?= =?us-ascii?Q?GJAU85bNMp6zIfheS8hI1IFm5FWbd/4pYsmYLlUX30QyLCHCWHVVLPNVRgZ5?= =?us-ascii?Q?BlCqQPTTxWd919+PgQFElSRuDK2U3nuGeuJq01jsqMdmedLrFjPXsJoqdh8X?= =?us-ascii?Q?MU4s+UHxpqxjfWmPViR6UfRMfpRPaDvnEwk3cPtgKteS5Du2F0bIpNoLobXv?= =?us-ascii?Q?fdpj0VAQMBZgPB/7IZwGdDcH2U336Gr3u/mOItPeeV9rPai1HwdasjEXVs23?= =?us-ascii?Q?v+rt+YSO2vne7Zf16Dnd6fNq62a8gmDGr6Oe1Mhc4f/AGhHVJs0Oh62kOl7k?= =?us-ascii?Q?NkRYaNvpKYRtAWHmUCCyc4+XYWASLbei+KDhzeDw+14ObB/q58FXxZvEwolX?= =?us-ascii?Q?mE7iat67fhnRomRnJjraLExDnDMXOzevFd2ntYyz+yGtMUqK9RXJ7L//WvJD?= =?us-ascii?Q?OJSB+EEstGUwbTW3LK8VEq7jDqfWgFiBaNJMqCO2T43jjmF1nQLzBfkOMlyX?= =?us-ascii?Q?pSzh3PnJxkBtzdLugkX4sCjOWQkYOsRkWBCyKf6GGDJG0yrSn8Laqo/wj+O6?= =?us-ascii?Q?tvegIK1hZug/fvusQQ37bLFFHNSpNNuFMzzHJds8SGIiK/2OSeRypqH3vEBp?= =?us-ascii?Q?8yBJsTyrw4uaM9RnCss6H56c/pE7u62hhV4hBqjvn9LYUlCkiWc3UA3dJGbJ?= =?us-ascii?Q?3z7GYeUrPPx2nyNHgl6fn1IjDXyCV8ZEO1jVkAUdNXEDBq2/9ODLMLldA2Qi?= =?us-ascii?Q?gk0hrFtQfSkf/Nqv3dJpO8wdlsnzJeUCDvIBlQ2IMWABCbA98f8nPaDJrYXt?= =?us-ascii?Q?RWnEr6ksn0c6YuPDhyGpVPONyMev7Ja+QcKFC5F2EsEvP6W6iNly/sWaY9P3?= =?us-ascii?Q?XoQ+Wz9WGepCxjTgCYyg12/UYeJr1ZI6RD3i9gWvZtEFrR9lIBdBlBtbGfMk?= =?us-ascii?Q?g8O8EKYGTM2QBdB1vqLciecPdOlBD8p2NjJZrj0OtQr4/iL9W1hK4QaSP5OC?= =?us-ascii?Q?y4QrDzveFdpXxlFyguVtVX4rDyD+FGw5QNjLI9fiGtEn9vWmyoedrtoZTUF6?= =?us-ascii?Q?WDEolyjNxnKbGztpiLi2gecfBUTp2NmJNFP4FJ/271m+raJhi7BwsAm5zqWO?= =?us-ascii?Q?c7BALKANdENJCWSSww2Xi7eurzG4y8C1a48jWIptYDkSSPoTY8gJtgCBU9uO?= =?us-ascii?Q?TWhpYPfrOYCep87fUvf642+XfkEB+8Scnce+Yj54jbQQIo2E8urtemkv9Txl?= =?us-ascii?Q?NmABJ472fBzThmp0scOIBlOTGU/6TOOtgLI8/i8PKs+r8WhUmlvHxk8el+0I?= =?us-ascii?Q?Ousu6EuIEy7RR09wJAiL7VL0QkCfK7hc+jXs4hhgsMELRf8JUK3zZgIrzmNm?= =?us-ascii?Q?jfphkU7zgx4zZ/PVz+mRv+GcUq465HyfpsOUF24KG81a8JMUsA=3D=3D?= X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(36860700013)(376014)(82310400026)(7416014)(1800799024);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 31 Oct 2024 04:11:24.8592 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 692e7e49-a65d-4145-83ed-08dcf9621644 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CY4PEPF0000FCBE.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS7PR12MB6069 Content-Type: text/plain; charset="utf-8" As multiple platform profile handlers might not all support the same profile, cycling to the next profile could have a different result depending on what handler are registered. Check what is active and supported by all handlers to decide what to do. Signed-off-by: Mario Limonciello --- drivers/acpi/platform_profile.c | 35 ++++++++++++++++++++++----------- 1 file changed, 23 insertions(+), 12 deletions(-) diff --git a/drivers/acpi/platform_profile.c b/drivers/acpi/platform_profil= e.c index 5baac1f9a9c0e..9b681884ae324 100644 --- a/drivers/acpi/platform_profile.c +++ b/drivers/acpi/platform_profile.c @@ -187,30 +187,41 @@ EXPORT_SYMBOL_GPL(platform_profile_notify); =20 int platform_profile_cycle(void) { + enum platform_profile_option next =3D PLATFORM_PROFILE_LAST; + struct platform_profile_handler *handler; enum platform_profile_option profile; - enum platform_profile_option next; + unsigned long choices; int err; =20 scoped_cond_guard(mutex_intr, return -ERESTARTSYS, &profile_lock) { - if (!cur_profile) - return -ENODEV; - - err =3D cur_profile->profile_get(cur_profile, &profile); + err =3D platform_profile_get_active(&profile); if (err) return err; =20 - next =3D find_next_bit_wrap(cur_profile->choices, PLATFORM_PROFILE_LAST, - profile + 1); + choices =3D platform_profile_get_choices(); =20 - if (WARN_ON(next =3D=3D PLATFORM_PROFILE_LAST)) - return -EINVAL; + next =3D find_next_bit_wrap(&choices, + PLATFORM_PROFILE_LAST, + profile + 1); =20 - err =3D cur_profile->profile_set(cur_profile, next); - if (err) - return err; + list_for_each_entry(handler, &platform_profile_handler_list, list) { + err =3D handler->profile_set(handler, next); + if (err) { + pr_err("Failed to set profile for handler %s\n", handler->name); + break; + } + } + if (err) { + list_for_each_entry_continue_reverse(handler, &platform_profile_handler= _list, list) { + err =3D handler->profile_set(handler, PLATFORM_PROFILE_BALANCED); + if (err) + pr_err("Failed to revert profile for handler %s\n", handler->name); + } + } } =20 sysfs_notify(acpi_kobj, NULL, "platform_profile"); + return 0; } EXPORT_SYMBOL_GPL(platform_profile_cycle); --=20 2.43.0