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Wysocki" , Huang Rui , , , , , Shuah Khan , , Nathan Fontenot , Deepak Sharma , Alex Deucher , Mario Limonciello , Shimmer Huang , Perry Yuan , Xiaojian Du , Viresh Kumar , Borislav Petkov Subject: Re: [PATCH V8 1/7] x86: Drop CPU_SUP_INTEL from SCHED_MC_PRIO for the expansion. Date: Mon, 9 Oct 2023 11:49:03 +0530 Message-ID: <20231009060917.ayqb2akceu5jf5qa@BLR-5CG13462PL.amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231009024932.2563622-2-li.meng@amd.com> References: <20231009024932.2563622-1-li.meng@amd.com> <20231009024932.2563622-2-li.meng@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline Content-Transfer-Encoding: 8bit X-Originating-IP: [10.180.168.240] 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: CO1PEPF000044F0:EE_|CH3PR12MB9028:EE_ X-MS-Office365-Filtering-Correlation-Id: 0a12029f-18d4-46b6-db46-08dbc88fb145 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)(376002)(39860400002)(136003)(396003)(346002)(230922051799003)(82310400011)(451199024)(186009)(1800799009)(64100799003)(36840700001)(46966006)(40470700004)(55016003)(7696005)(1076003)(478600001)(41300700001)(6666004)(336012)(426003)(47076005)(26005)(16526019)(83380400001)(4744005)(2906002)(44832011)(5660300002)(70586007)(70206006)(54906003)(6636002)(4326008)(6862004)(8676002)(8936002)(316002)(40460700003)(82740400003)(36860700001)(356005)(81166007)(40480700001)(86362001)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Oct 2023 06:19:28.1518 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 0a12029f-18d4-46b6-db46-08dbc88fb145 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: CO1PEPF000044F0.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH3PR12MB9028 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 09 Oct 10:49, Meng Li wrote: > 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. > > Reviewed-by: Mario Limonciello > Reviewed-by: Huang Rui Reviewed-by: Wyes Karny > Signed-off-by: Meng Li > --- > arch/x86/Kconfig | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > > diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig > index 66bfabae8814..a2e163acf623 100644 > --- a/arch/x86/Kconfig > +++ b/arch/x86/Kconfig > @@ -1054,8 +1054,9 @@ 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 > -- > 2.34.1 >