From patchwork Fri Jan 19 09:04:56 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Meng, Li \(Jassmine\)" X-Patchwork-Id: 764544 Received: from NAM12-BN8-obe.outbound.protection.outlook.com (mail-bn8nam12on2079.outbound.protection.outlook.com [40.107.237.79]) (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 135C5241EC; Fri, 19 Jan 2024 09:05:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.237.79 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705655134; cv=fail; b=tDAXa9yYfN/QVVU9L385AhlTsdZy2I7ia4ZdFCkzVMxJzajlZBnbI9U95KfbK2nFD2Wvg5LOQTs2oeQb9exsrRLU6LichvTEgYfy8JKUIM0mBA1JhDM6EPrCR0UUcUQG32WbCBD/QA/gdKBYgmX7w9dJIzqyVEYLaKQ2dtNMBD0= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705655134; c=relaxed/simple; bh=FRUCWSX6j8tUAkHTqWExsfpT7cMYeYO63lAZXzHl0Hk=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=uy2WFVn+4dWgIRhdV3A1QK84pN+BInqlf922Poy7HZNf0DvF1nTpyunHqT9HmgOm/91X1/LJmkhVTzaUZLu+JiCx7/zGu2Nf6uOtUDFi5v06Icv1lYVPXvmK7jhh4jAjRi8Uj+IuVhGEo43uAK/sbsAZXByHS5fMKiV87dOBKcA= 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=0vROBerQ; arc=fail smtp.client-ip=40.107.237.79 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="0vROBerQ" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=IEj2OHQxK3EoFvYiucrZhu8ImeSdbNZwjW1YAcWeVmUFsy5S8HNPBdC1y9vqDEDPkf47ht2f68dsiLoaf6/3FgLVImuZzPt50DMxLo9BVmebLVSkRhrm/sKTaRknDlBTdhVbtqZrNBWt83yNCOQ8rW6S4/bBmI1lTkhNB4GivhUpzEmS/Liq4riTsaVx8nK24EE/Iif55pdLCnve0Z1Ws6wKF8kKFhwLvFEHVLDu4Jsy66797v2FFtVWsoleTH0mdp+i1K0CtMleBgjegTn0bn51e3Xlta6PaJ66yiCn6CZ8egY6cHcnwoC1V25wmy1HVI4nh8cTFzcOU0deZ7UODQ== 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=fSqFMTEkCOMZm6HT70MWpGV+zzTDaQ8gVEZFevHfb40=; b=b3dgML0KQOKw8GxUTzXBoKqKoRSY/6xLqUcPAJATh8k1TO4WNb4SO40OvEBZQh71f+0/qrnPI0Bvvo4p3yrIuIIa7D4rtk0Mk1BZjP8cOby8j20ZekwKylatSc6LP75FtV0UEWqj4eGIETbr7RiBIfllkPZqlaT31/yK1uu+Ir2kKO7aMUk7c8OA66ZLE+2M914P5aqve0sOt4S1iyUHDchDVRFaaqEv5Lf4PjyY3Ddeq2r6DUBMsXOPWQEUGUL8T2PXb/mtXRaxS5cl29eHSdG1hv8eNjLLFe4D7P741tyFb7DVZCHPl9H/8CV0vI6hFEUeF9LGxTDSalsfUtzOtg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=intel.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=fSqFMTEkCOMZm6HT70MWpGV+zzTDaQ8gVEZFevHfb40=; b=0vROBerQ7JKDRCRzkTtMLw1IoxwViNCcPZNr6fQYqZWDOyf3XOm8abhkLjwlr90hCl4p9IacqXOv//aZtQvu0TvknE0mWXcNB2gK12RDLA97p1v15LDQUo2iLrEx7HTH+3iok6q5x0dEakYQ5JjFQMiNLAgrZGFOxPFr1F5GqBw= Received: from MW4PR03CA0168.namprd03.prod.outlook.com (2603:10b6:303:8d::23) by MW4PR12MB7031.namprd12.prod.outlook.com (2603:10b6:303:1ef::6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7202.24; Fri, 19 Jan 2024 09:05:30 +0000 Received: from CO1PEPF000044F6.namprd21.prod.outlook.com (2603:10b6:303:8d:cafe::a6) by MW4PR03CA0168.outlook.office365.com (2603:10b6:303:8d::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7202.24 via Frontend Transport; Fri, 19 Jan 2024 09:05:30 +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 CO1PEPF000044F6.mail.protection.outlook.com (10.167.241.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.7228.0 via Frontend Transport; Fri, 19 Jan 2024 09:05:30 +0000 Received: from jasmine-meng.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 15.1.2507.34; Fri, 19 Jan 2024 03:05:25 -0600 From: Meng Li To: "Rafael J . Wysocki" , Borislav Petkov , Huang Rui CC: , , , , Shuah Khan , , "Nathan Fontenot" , Deepak Sharma , Alex Deucher , Mario Limonciello , Shimmer Huang , "Perry Yuan" , Xiaojian Du , Viresh Kumar , Borislav Petkov , "Oleksandr Natalenko" , Meng Li , Perry Yuan Subject: [PATCH V14 1/7] x86: Drop CPU_SUP_INTEL from SCHED_MC_PRIO for the expansion. Date: Fri, 19 Jan 2024 17:04:56 +0800 Message-ID: <20240119090502.3869695-2-li.meng@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240119090502.3869695-1-li.meng@amd.com> References: <20240119090502.3869695-1-li.meng@amd.com> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1PEPF000044F6:EE_|MW4PR12MB7031:EE_ X-MS-Office365-Filtering-Correlation-Id: 171783a8-7a05-4889-8925-08dc18cdc94f 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:165.204.84.17; CTRY:US; LANG:en; SCL:1; SRV:; IPV:CAL; SFV:NSPM; H:SATLEXMB04.amd.com; PTR:InfoDomainNonexistent; CAT:NONE; SFS:(13230031)(4636009)(346002)(136003)(39860400002)(396003)(376002)(230922051799003)(451199024)(1800799012)(82310400011)(64100799003)(186009)(36840700001)(40470700004)(46966006)(426003)(336012)(4326008)(83380400001)(8676002)(8936002)(7416002)(82740400003)(86362001)(41300700001)(81166007)(356005)(2906002)(36756003)(4744005)(36860700001)(47076005)(5660300002)(40460700003)(40480700001)(54906003)(316002)(6636002)(2616005)(110136005)(70206006)(70586007)(478600001)(7696005)(6666004)(26005)(16526019)(1076003)(36900700001); DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Jan 2024 09:05:30.3156 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 171783a8-7a05-4889-8925-08dc18cdc94f 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: CO1PEPF000044F6.namprd21.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW4PR12MB7031 amd-pstate driver also uses SCHED_MC_PRIO, so decouple the requirement of CPU_SUP_INTEL from the dependencies to allow compilation in kernels without Intel CPU support. Tested-by: Oleksandr Natalenko Reviewed-by: Mario Limonciello Reviewed-by: Huang Rui Reviewed-by: Perry Yuan Signed-off-by: Meng Li Acked-by: Borislav Petkov (AMD) --- arch/x86/Kconfig | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 53f2e7797b1d..8dfb08ceb6ec 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -1051,8 +1051,9 @@ config SCHED_MC config SCHED_MC_PRIO bool "CPU core priorities scheduler support" - depends on SCHED_MC && CPU_SUP_INTEL - select X86_INTEL_PSTATE + depends on SCHED_MC + select X86_INTEL_PSTATE if CPU_SUP_INTEL + select X86_AMD_PSTATE if CPU_SUP_AMD && ACPI select CPU_FREQ default y help