From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from PH0PR06CU001.outbound.protection.outlook.com (mail-westus3azon11011012.outbound.protection.outlook.com [40.107.208.12]) (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 31C413783A0 for ; Tue, 7 Jul 2026 02:56:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.208.12 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783393014; cv=fail; b=i9kU4Bx62bfVrsYbKahT/1r+wKuGyN+Zt83E1d/0N5waI6MQhoTeXJ6x7pzgI1yxvmAfmq4f6FO1zSAYYxzPPQ45gg0HpffcnMabwCoG8/rlouupowF7Fef3bVYoDd03UXeuBW4TPl4v+uiWzetfyV3COoijyBk7OZH8oPMHA78= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783393014; c=relaxed/simple; bh=A7b6BYoUceySgErhQy7yv8kN9pi5dvvVlJl8LULBRdI=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=FUwHKsY4v2cZrk9LYuygtw9SnZnDAJZAOKVE14zrHmSvAjQwSjgamdhffSBqSBgyEN8DpO2iZLqwYGeFpRm6/XCJkWCqUg+lJHg0hFqD9H895CiPUCXlNbjlp6thn1Imq+WV+PQu7jr7LhMUNL6tW4PXBwLldEyievj8LONqfeY= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com; spf=fail smtp.mailfrom=nvidia.com; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b=IGfTfip/; arc=fail smtp.client-ip=40.107.208.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=nvidia.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b="IGfTfip/" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=mHRE/Rx4SEjrHeTCp85BDR9fslrv5RLQv2092aeN5RcCPzg+IEZhlfd0jnit9UeS61SHUep7M5A7/KOMABQF21sXt+lTMHQ1QItIZ0m4wTYmeOsUlNgX7Q/GFDDSq5Ixn2X/2G/mKySDsLvHfusUPheXvbwCMTSvvPJK8ma0N1Dcy1rR2c5hneK3Vw9s3c97HffOqIPwG+E5IGMg3pILyXfiM83ZSCs1KZ5OxULK7pky858AhBnu2yepp3FSPodnbVFRFPV3HzvnCiXpe4nmEX3/82HG70754n9+lFcc8+VoMdsdonfVJziy20PKeWrp9HUumbCyC6J3IJjReWSHDQ== 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=A7b6BYoUceySgErhQy7yv8kN9pi5dvvVlJl8LULBRdI=; b=hBMrJZdUoJEkgamCMdH7TApOSUESj76jr6VibFU4zwkM1F57t5myoBqBT0x07ljmIFmgME8H8mcI/+uk2DeRdY9FAMRoIUqMGf3Hg6CXGw9I3RpNTt6+xzcetXnMrze2P7baL1PBl8++fkclAIagMjWC5qUuORbRUSMdCQ0T9iuO0/h2Lr2sHrZzgsz3xMO1Bj0qDjnLIPtXVylODRth6hPMg8oUGOA17CUbEwWDN+Qv9ACLh9NpTwMmL+ZPTTiCLXeC0/ymfSSZdSJxL/DUARPnQb4p5PREFFPxNFqtCWolCdko2vTI3s58kJFP7r7w8MQQGIt4QDjQqXBNb4eoIw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nvidia.com; dmarc=pass action=none header.from=nvidia.com; dkim=pass header.d=nvidia.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=A7b6BYoUceySgErhQy7yv8kN9pi5dvvVlJl8LULBRdI=; b=IGfTfip/EeLdKQQhBA3EQs/YeFMHBRMoqMhEQR0xucI96mPhKf6ZOP/3SeNLsF3KQrIC2KaTxEOVvEDgoiSkFn5gY0qBplzEKrjkMIm2wUmoXsQc6nGFJlXKTqJiIcco5elyC7w/sKt/bzn8uPY8+wSJkW9pw09OoV/p6APiSuNpGfg9yGe3I8RrXa/5/JSb0KOVIVcNNJvw2myjLxs4axwrepBg1eTaYm9+/EDEqXNR95yliTDhlg2UMQ1DAttffBtoCmKfz+gXUJYt+xxghV7J8kmCaWoRvQGm8q+qpNzWtcYzn1GxL7USHquGLG1EuRDCXUWjTK3oTuG3WYe5Og== Received: from CY8PR12MB8412.namprd12.prod.outlook.com (2603:10b6:930:6f::11) by LV0PR12MB999092.namprd12.prod.outlook.com (2603:10b6:408:32e::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.181.10; Tue, 7 Jul 2026 02:56:50 +0000 Received: from CY8PR12MB8412.namprd12.prod.outlook.com ([fe80::76e6:4d65:7ed1:6970]) by CY8PR12MB8412.namprd12.prod.outlook.com ([fe80::76e6:4d65:7ed1:6970%5]) with mapi id 15.21.0181.009; Tue, 7 Jul 2026 02:56:50 +0000 From: Timur Tabi To: Alexandre Courbot CC: John Hubbard , "gary@garyguo.net" , Eliot Courtney , "nova-gpu@lists.linux.dev" , Zhi Wang , "mcgrof@kernel.org" , "dakr@kernel.org" , "rust-for-linux@vger.kernel.org" , "driver-core@lists.linux.dev" , "ojeda@kernel.org" , "russ.weight@linux.dev" Subject: Re: [PATCH v3 2/7] gpu: nova-core: add TLV parser for firmware files Thread-Topic: [PATCH v3 2/7] gpu: nova-core: add TLV parser for firmware files Thread-Index: AQHdCljkmvPX9pvAWkafavGTqyac37Zaof8AgAVrWwCAAVZ2gA== Date: Tue, 7 Jul 2026 02:56:50 +0000 Message-ID: <09d1fd87272e7c7dee79d1e0841f49de76ccd82b.camel@nvidia.com> References: <20260702192712.3450652-1-ttabi@nvidia.com> <20260702192712.3450652-3-ttabi@nvidia.com> <3e771bfc6b0c89afc7969755e340a5fa863bc7cc.camel@nvidia.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Evolution 3.56.2-9 authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nvidia.com; x-ms-publictraffictype: Email x-ms-traffictypediagnostic: CY8PR12MB8412:EE_|LV0PR12MB999092:EE_ x-ms-office365-filtering-correlation-id: a9d44e3b-2cda-46d8-df1f-08dedbd3645e x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0;ARA:13230040|1800799024|366016|10070799003|23010399003|376014|18002099003|22082099003|38070700021|4143699003|11063799006|56012099006; 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:CY8PR12MB8412.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(366016)(10070799003)(23010399003)(376014)(18002099003)(22082099003)(38070700021)(4143699003)(11063799006)(56012099006);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 2 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?elYzUHFWSXY0YUlERTdwRStqOUZDSzNpVnlkYng1M0JIY2VYZHlQdDJHNlhT?= =?utf-8?B?ZWVpamVyNHRCQjNZV3phb3hRdEVzTm9MMUdVeUwrSVNQdzBjTktzREtzcnpu?= =?utf-8?B?RURpWFpoQ0x4U2Nsc1B3UEQ3djZ6R0lSMTd5Mzgybi9kSnJud0ZOdnVxeVo4?= =?utf-8?B?SjlTQjZYOUVGYmF0L25SSTRPWnJSVHhrL3BObEluOFE0SUhFVVV4ZDlYY2U3?= =?utf-8?B?cDZRMWczTmFqRXgvYUtqZEU1anRoNzJmb0FRYmIvUklKaGpuQzZrbVErU3gr?= =?utf-8?B?UjZjLzY1OTJvOVo1dmpqY3p5bHZXNVMwUFYvd3R1UDNZSVJ1TktiRmR1R3ZQ?= =?utf-8?B?bWUxUk93Y2Z6SmQ3Y3BjeG9GaEZFbnphd3ZOY05kUVlCb3ZoWmQvT0Q0dW5E?= =?utf-8?B?OWZ2TTFYaUFSLzJuQzV5U0dlRTBqNlJ3OU0yd0xDS1FVczRLVDU5L09VQk1E?= =?utf-8?B?YXIrYVp4THBOT2hwZDQxekJlOEtac3lNaGQrbjVKelBMUm9QNy9JYWZuQWtV?= =?utf-8?B?bUdYK3RjTGhIQXBPa1BHZEJnLzVFZ21pUTFNMlV0SUFxNUhwWi8vdmUrUEp2?= =?utf-8?B?cXBwaUR4MmlVeFBOU0grUG1MSW9HYWo5Y0dDOFJrbjhCRWxFbDVFdFNjS2hT?= =?utf-8?B?SHJBN0xFWDRhdllzV0ovcld1TXFvS3NZRmNKS0lwbGgzQ3M4TkhUejlmRmtE?= =?utf-8?B?eVpnaVRJZk10dVNmMER1amJoNjlJc1U5T2RmQkVVajlEaitYZVlza2J4eXJy?= =?utf-8?B?OXBQU1ExcU9iSnhoU0hLUlBwZDgwY3NlRDIvQjlwZXpjY01NdTlqQStheTJo?= =?utf-8?B?TXlzNEVGZGhiZTlOell5MHlpWXhKaVR0ZnkyajlNbE84cjdaR1llV3oxbldB?= =?utf-8?B?TzYyeEFYTHMwU2xxL3g0eWc0dzlNWDFXcTYvaFpkbmpYTEFrVlZST1R2TjFp?= =?utf-8?B?ZjdmaDZ2cmM2S0hpZHo1Snp6bDQ1YWN0cFE3NUFkMmIvUWdPcnhVdEYvN3pz?= =?utf-8?B?cVVScWpJM3BMQmlZRzdKNU9NL1NWMVJMQnVUd2xGZkE0NDE2OUdYYWtjL3hZ?= =?utf-8?B?TUpPRmZMSUNKWnE2RzJjdDlYQnBXMTlkT3g2c2E1MTlQc0hwdllNQnhHRXRT?= =?utf-8?B?THlWNkNWaGNrSkpLdGFsMGx5eFpVTHJzbVBiK0w1TXdySWF5L0cweFhmM2Vy?= =?utf-8?B?bzloSkxDVkJGU3V0VHR4cWRiQWk4MXZhajlZY1NQaVBabTRQbnVZbWhyd1Zi?= =?utf-8?B?M0l3QlBVMFJ3U25FVjBUUXVBZW1PWDVvZHRNbXVpc1BDNU5Wc3RPeXppTmJj?= =?utf-8?B?Y1NPTEUwYWpacDNid1hvN3BGdzBiMGloOWQyaFNKVmxUbnRRcThUUUYzYXR1?= =?utf-8?B?NDU1QmZESzY0TjQxMFVIR3RPNjd2bTlYV1g3cFdTTm9uNi9GTTFqM2ZsUDNu?= =?utf-8?B?OUNMN2FPUjhuaUxQb1JVS082aWpzZzZoekl1VWNRbEt0d1Z5VU83SUdBWEo4?= =?utf-8?B?T0lQTEtCY0pnbmp4TjRmR0h2STJVTkMzNGdGWU5Ta3duS1ZuSm1DQVBWRlBK?= =?utf-8?B?QWdCVXljcXd0S0YvREYwWUg2ejg5QUthSFM4d0grOGtyZXZxd0gvd3hJRWVQ?= =?utf-8?B?S3ZZcENlZy9kbStNRHAwMFhRdTVpa2YvNTVEcW9sNXdjOG53MTYzSFRQWndG?= =?utf-8?B?Ly9YSU9zV0hPaC9qdnp2TVQzYW1oTlpmT3BZQWxoNHBoU25LWUVpUkZPdmcv?= =?utf-8?B?bDlUdlpCd2orcnI4cmZoSDcvY1pXc1JONU5ndy9qc25nQXFCZEc1SFhUZDhj?= =?utf-8?B?UExrSGVIZ2pQQkZFYVhHU2xVOXhxdkExa2hxYktCN3BYcWRXYU5tRTUxaTRL?= =?utf-8?B?MUJGTXVXNzhhLzhadzFtelJkTENvLy9TSWM4WmxUNDduTG40Nmt0UjVmTEFx?= =?utf-8?B?QW0rZzcyVEJFWWJVTWZRVVFUMUZWZThWdFpoQW5LY01udEpld0ZpNlViYURF?= =?utf-8?B?TmsweVhUWksrcXJuWFJrOHpjN2VBWWlESTJLVXJRaHZQY0RFTU1GbkR1bzZY?= =?utf-8?B?dUdZRFBFNTJkMjV1WkxXSStucUUrUjAvMmhRWTZ4ZFFGdk14MlpsKy9YZHMx?= =?utf-8?B?V3NMUG52M0hpcVltanVNT0lsbGZMZW4zWkhIdzQ1bmpMSkVFUG1LT2ovdEMx?= =?utf-8?B?cExNUWpiT3BzQkg4TjRQbFArSWVKODNCNXRmeXkzbFVzMHN2MFpwdHdHdm5P?= =?utf-8?B?MjMvamF5UUpPVFFiNXlhcGR1RmE2MzBoUXNRRFFWcTRsR3cyT2JDV3pSSjcr?= =?utf-8?B?a3NxZC9MeTNUa3I1bEloZEhwZlBFWkJkUXNxWkMwSmdBZEd5Q3o0RndKRHo3?= =?utf-8?Q?24DkHSkKU/iqqSEHRCePEPJpB/kgFdrPyHnkU62AaDWxF?= x-ms-exchange-antispam-messagedata-1: 0lqsLtMsQ4kV4A== Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: rust-for-linux@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: CY8PR12MB8412.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: a9d44e3b-2cda-46d8-df1f-08dedbd3645e X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Jul 2026 02:56:50.1432 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: MU4VgAOLEypPNT17gzRNxgEO0dCajVyGYHJ5K0Cb6wkxFBVf2Pg3eBVsnL11bg9m076VszvMYDP5IEzrg+sL9g== X-MS-Exchange-Transport-CrossTenantHeadersStamped: LV0PR12MB999092 T24gTW9uLCAyMDI2LTA3LTA2IGF0IDE1OjMxICswOTAwLCBBbGV4YW5kcmUgQ291cmJvdCB3cm90 ZToNCj4gPiBJIGZvcmdvdCB0byB1cGRhdGUgZ2V0X2J5dGVzKCkgdG8gcmV0dXJuIGFuIGVycm9y IGlmIHRoZSB2YWx1ZSBpcyBlbXB0eS7CoCBUaGF0IHNob3VsZA0KPiA+IGFkZHJlc3MgYSBsb3QN Cj4gPiBvZiBwb3RlbnRpYWwgaXNzdWVzLCBpbmNsdWRpbmcgdGhlIG9uZXMgdGhhdCBTYXNoaWtv IHJhaXNlZC4NCj4gDQo+IFRoZSBzcGVjIHNheXMgdGhhdA0KPiANCj4gwqAgTGVuZ3RocyBvZiB6 ZXJvIGFyZSBhbGxvd2VkIGFuZCBpbmRpY2F0ZSB0aGF0IHRoZSB0YWcgaXMgYSBib29sZWFuLg0K PiANCj4gdGhvdWdoLCBzbyB3ZSBwcm9iYWJseSBkb24ndCB3YW50IHRvIHJldHVybiBhbiBlcnJv ciBpbiB0aGF0IGNhc2UuDQoNCkp1c3QgZG9uJ3QgY2FsbCBnZXRfYnl0ZXMoKSBpZiB5b3UgZXhw ZWN0IGl0IHRvIGhhdmUgbm8gdmFsdWUuICBJIGNhbiBhZGQgYSBnZXRfYm9vbCgpIG9yDQppc190 cnVlKCkgZnVuY3Rpb24gdG8gaGFuZGxlIGJvb2xlYW5zLCBidXQgdGhlcmUgYXJlIG5vIHVzZXJz Lg0KDQpSZXR1cm5pbmcgZXJyb3Igb24gbGVuZ3RoPT0wIHNpbXBsaWZpZXMgYSBsb3Qgb2YgY29k ZSBvbiB0aGUgY2FsbGVyIHNpZGUuDQo=