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charset=UTF-8 Date: Thu, 23 Jul 2026 16:18:28 +0900 Message-Id: Cc: , , , , , , , , , , , , , , , , , , , , , , , , , , Subject: Re: [PATCH v5 5/6] gpu: nova-core: set RMSetSriovMode for vGPU From: "Alexandre Courbot" To: "Zhi Wang" References: <20260722073913.1807677-1-zhiw@nvidia.com> <20260722073913.1807677-6-zhiw@nvidia.com> In-Reply-To: <20260722073913.1807677-6-zhiw@nvidia.com> X-ClientProxiedBy: TYCP286CA0039.JPNP286.PROD.OUTLOOK.COM (2603:1096:400:29d::13) To CH2PR12MB3990.namprd12.prod.outlook.com (2603:10b6:610:28::18) Precedence: bulk X-Mailing-List: nova-gpu@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CH2PR12MB3990:EE_|PH8PR12MB6724:EE_ X-MS-Office365-Filtering-Correlation-Id: 018763e3-fed7-42fc-c726-08dee88a999a X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|1800799024|7416014|23010399003|376014|10070799003|22082099003|18002099003|4143699003|56012099006|10067099003|11063799006|6133799003; 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Without the registry entry, GSP-RM > is not told to initialize in the mode required by NVIDIA vGPU. > > Append RMSetSriovMode to the SetRegistry command when the vGPU state > detected before GSP boot is enabled. Keep the existing registry entries > unchanged for non-vGPU boots. > > Cc: Alexandre Courbot > Signed-off-by: Zhi Wang I have submitted a patch [1] to fix the bug raised by Sashiko, as it was there before this series. [1] https://lore.kernel.org/nova-gpu/20260723-nova-registry-size-fix-v1-1-8= f471ba00ab4@nvidia.com/