From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from PH0PR06CU001.outbound.protection.outlook.com (mail-westus3azon11011001.outbound.protection.outlook.com [40.107.208.1]) (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 884192673A5; Tue, 17 Feb 2026 02:46:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.208.1 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771296382; cv=fail; b=eVh7Boc5nb32wb5WIbjvHtIn4risCrh+yY+jY9JcvDo5t+SHtDHAzpwUwvc5H2njo5MbRH0kl182JrqJXVv54HLidw2Wr/VFbnYUE2g2/e99WVadJwC/tbEO1+fFtWtlxdcGIWWtna/jsZi102yESNFa656/QyD1k6QXCXXCU5I= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771296382; c=relaxed/simple; bh=F/F9jxlnVS8HyNEQ6bHwhiAj1xh+lnEu2hM6IVfbfzw=; h=From:Date:Subject:Content-Type:Message-Id:References:In-Reply-To: To:Cc:MIME-Version; b=MiN8xxj+Q3JX5p6juDSNWFcWuHCvbh39mS0qzYw3kpAuBhMT0zDdyqJ13rblD8YdrmI/q3+wT7qHMAuZuc6aQ308LS9pagaWNn6MD4FKqpBKKgkobh5cZCXPfZ26CGciFsPAV/1Nmhw8bfH188zL9lkx6VeYwMLJU34doaL21B4= 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=XA3KjVLm; arc=fail smtp.client-ip=40.107.208.1 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="XA3KjVLm" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=OYdEmr8yU9kQLrOJu/4Gyee4+VyHsGol4/0VYJSB/v+KNNx3v8VZj4dclxclvuMxHgb3QaYSDpeEOUB0FPywqXbueO0jMCShqbewk6Ng/vUIaey4WqWWF9FVIJ+/C20QL3T910EHiRyTgpK/XeNB0GyONfOKildNaMopc7xB5MnmRMV5M99a7m6lv+YuN4LIHo7DDjJ8wgB+9kiEuBO0Riu2nmUFeln6sA7dFwl9GaIvrxpwIHuY9qPEAI5M6El0pXF36B35FGP7nfwa6fE1t9DZ+NM1ifTDKbdajxsqwVtZy6q2n45EEAfUZ6m+a0UGuKW+K5tqvGJKkqBmJh/12Q== 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=p9Q+1yTvAo3Hkvvr8xxZUqUauSSU1hDfiYeUTNYlPFs=; b=iwBXYQDMRkFcVCb386D5RNb6b/CTNYmgN1J5a2aJeot5sKCQyVo5BcLCKInXA8ywQOc5PJAfuOjyDL24Hk1vEmfUq9W7u3M3swN0GaiZ2QwF/+2xbc6eAJGzJl+RQk6/ef6KHpsG+qWN0HwWLoLTSKCGKBxUaJR33/OvE1HFHuau/LJtsnCVGjWhHuGgNkX+1ytafUwPYNGetyWUst0tD0uslrun0pVOslBLY9aB0lx5fUcVw0Xk5WtYW0lC8oRyn11HbJFbnZa0hmGpbB1woP+mYvalQQhaSaVFUKChdKmif1JIfKpx3ZRu9AHpScmgPHnG6bRwC72GPsYbN8Sw8A== 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=p9Q+1yTvAo3Hkvvr8xxZUqUauSSU1hDfiYeUTNYlPFs=; b=XA3KjVLm6RgKHJBqrB+BMvS/o30jFk50Q2ZrwwGx8cDMFORB1qAPjcoOtfVwut0cMn3s0wbD63E3vWuie8oOU2tB1hsvdulgmCJREEQDMbgSVEvCJyops3B1Fl60Osy8q1kbmH3ZQII8hc/n0cHFLCd0GXgqBNo7aGKT+mPfZaxAXEacSn47QNVVJUkxODFtUfazm86RoTVKLQ2kMCc6ZJQsVKQq3KNB5957v28DKVg0dtXmLOK5N3l2Y2CCerHepUBm+ooX4MY/+NchfSTSdVfAKEQfFqokwckgzAHgSKsL2lfcY/i5XBDMc805s4j9e8mggyN4I+ewXx/e1grbCQ== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nvidia.com; Received: from CH2PR12MB3990.namprd12.prod.outlook.com (2603:10b6:610:28::18) by DS7PR12MB9476.namprd12.prod.outlook.com (2603:10b6:8:250::5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9611.16; Tue, 17 Feb 2026 02:46:17 +0000 Received: from CH2PR12MB3990.namprd12.prod.outlook.com ([fe80::7de1:4fe5:8ead:5989]) by CH2PR12MB3990.namprd12.prod.outlook.com ([fe80::7de1:4fe5:8ead:5989%3]) with mapi id 15.20.9611.013; Tue, 17 Feb 2026 02:46:17 +0000 From: Alexandre Courbot Date: Tue, 17 Feb 2026 11:45:54 +0900 Subject: [PATCH v3 6/8] gpu: nova-core: gsp: derive Zeroable for GspStaticConfigInfo Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260217-nova-misc-v3-6-b4e2d45eafbc@nvidia.com> References: <20260217-nova-misc-v3-0-b4e2d45eafbc@nvidia.com> In-Reply-To: <20260217-nova-misc-v3-0-b4e2d45eafbc@nvidia.com> To: Danilo Krummrich , Alice Ryhl , David Airlie , Simona Vetter Cc: John Hubbard , Alistair Popple , Joel Fernandes , Timur Tabi , Edwin Peer , Eliot Courtney , nouveau@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org, Alexandre Courbot , Lyude Paul X-Mailer: b4 0.14.3 X-ClientProxiedBy: TYCP286CA0070.JPNP286.PROD.OUTLOOK.COM (2603:1096:400:31a::14) To CH2PR12MB3990.namprd12.prod.outlook.com (2603:10b6:610:28::18) Precedence: bulk X-Mailing-List: rust-for-linux@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CH2PR12MB3990:EE_|DS7PR12MB9476:EE_ X-MS-Office365-Filtering-Correlation-Id: 013f91ba-384c-403f-a21c-08de6dceb95d X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|376014|1800799024|10070799003; X-Microsoft-Antispam-Message-Info: =?utf-8?B?aEtPRW81OEo4UGV2VkZnU2o3Tk5DOEliN091aE84U2YrUDNnOGZ2anVvT0xz?= =?utf-8?B?ZnpmZHVkcTMrZDRDT3p1aDNkZm9LWFVHWnJmV3EvSXVsbG9VY3NrL2k4bk5q?= =?utf-8?B?YnhJbHZ2Tm82blhDbElNb1VLL3lsb043bXlDK2srendPTkFxTGZkbW1CcVEz?= =?utf-8?B?aXQ2MlRCNDNUZ2J2dGNrTWQvWUJOVktYOTlXTitqQTNjTlJGb1kvMHVxbmI1?= =?utf-8?B?WHZkbnJaUkU3R2ljNHA5dHNibk15cXlkRXVtZ2FsTEM0NkxGdERRbWx6UU9a?= =?utf-8?B?cHN4K1hwRTFnM3gyWndQWE5ON1BvL0k3anNIR1FueHdBOFJBR3grVi9vdkVE?= =?utf-8?B?djY5OUVBcFFabTdKZjBmK1dyay93VHBVdThrMi92QXl0R1ZMQzBRcmxxcndM?= =?utf-8?B?YkQ2dVJnVllXQ3VHKyt5VFU2K1NWQXdUMTRzS29zZTZ2N2hzVTF0VHB4LzNn?= =?utf-8?B?bE5FTXkrT2M5V1Q5Q2Q0RERza3hrS2dFa21UN2lvbWJPcEJ0Vlp0cHdNTVRJ?= =?utf-8?B?VHNkREpZWG4zcEJBMnBpeHowdU9FZ0hZN3NLZjVrUGVLaWdudmlsWGFINXQw?= =?utf-8?B?YnVETDJuMXVCSndFZFZSdDM3a3FFWFNzQ1FzZ2VJbHkxdHlrbFJONWxodU9t?= =?utf-8?B?RlRkT09kS0pDQXMrTy9qTFIwcFVDOGtuSWZpR1BrSjlhdnpJbUpqam0vam1h?= =?utf-8?B?UGhWS1pGRWVGOTkxcFdtbVg3VDJzU3FEeWdqaWgwZDRsN0F5dHlmVnE2bnI3?= =?utf-8?B?aktSNHdSSk84ZXdyY2Vkd0NhNlNJVEVsdzFWS2J2c0V0Z2lwRUkzQk12M21D?= =?utf-8?B?SkNLREMwUldidWY3TmpBc1BhSEgyT1NSYU5FWU1lb29CV1Z1MGlHU0VMdXgx?= =?utf-8?B?Ylp5ZVlnL0xqMHQvQ3RlR2x5ZGNXMVU5V3NVTzlFQm8ycTM5Z3FTU2I4OTc3?= =?utf-8?B?N0RGL1QrSWUxMkYrK1dqWm1lczRLWElDVjEwYUNEZ1NhMENmSUEweWxVZ0hF?= =?utf-8?B?YmcvbDJhMkpvM3F6M2xIWHJMWlBEWHJsRmdMWGpTZmIrWC8wdk94S1VRMlNj?= =?utf-8?B?YXNsVDE4ZGxHTi9UZkt0RDhMVUR3WnZLUkhNVzJJZ2NpdmZiQmxhc2pyTVZ5?= =?utf-8?B?OG5BMHE0SU9LNDBBbkdwREJtaTg2SlA0elNjOEVua2o2cHZVMXpxL2IrU3Rx?= =?utf-8?B?cGUybk9xZE9rb09qODRmQjREOXZSdTI3ZjRVa0xvZlhZWWVnWGhQZUNpYUth?= =?utf-8?B?R1d0WGRZQ1BlL29WMlhsaHg2YlhiRGs3RElzYzJ6alhXWEc3TEFMWDRHSWtm?= =?utf-8?B?NjFqbGR2V0I4VmxCS0FDc09naTgrNUJ4V242VlhWNkUvRGNDdnFNTG1lcitN?= =?utf-8?B?cnJncUoyaVdJd1ZvWGwyZFpoZFNjQlpjY1BLSExhVnJ1VU8wNitlakMwNURt?= =?utf-8?B?WmVaeHFhWWNUWnB1NHYzMFByZ1JMS01WcWU5dnNQUU1rNXlVZEp6d05oWlY3?= =?utf-8?B?T3d2MEpUS1RCNEo1RXJLQXZFTVRiVlRtVHdQdGFzRlVrZmNza2lndjNGNkdr?= =?utf-8?B?b3ZMazN4MElmUnNFRUNtN0FPNlpnbFdjeW5kdFhlU3dEMGY4TTZtU0NXaEUy?= =?utf-8?B?N296RXZtclVZRkRuSVpkbHlGTkNMdkhsUFdWd0xLQWJtUi80QWIySmxabmph?= =?utf-8?B?cFE3bzB0SUlIWWdHUTNOVjFrUUgxenU5blJVYnUxT1g2RnZLR2VHMFNkeGVZ?= =?utf-8?B?VmxubDZhVStHN2JNVzZWdUFqZGV6dmtoOXA2VFZjYk1pamQ4eDBDZkJGMzBV?= =?utf-8?B?ZmtuaEkxMmcvZ0FnUWJSL1V1ZFUwclFxTzhaRXhacXZXUEQrVlVWR3JtMWpG?= =?utf-8?B?Y2w2ajI5T3JxKzhXZVdKaXZEdmJHOE4vbll5UkJFRk5iUk1temhIWnpld20w?= =?utf-8?B?NHBkdHFuNm1maUNrcEM1RDAralQ2czROK3ZCZWhKOEN3OTFnZitGZjlob2VI?= =?utf-8?B?RWQ2d0E4WFBJRFdtYkI4R0JHUmt6ZFUxa2ZjTU5BMHdYUlJQZHdNMnZiN1Ja?= =?utf-8?B?VXBXSENUYkNXOUFPSXRnQStGS1gxekJraEY5VHE4QkhTWllteC9CcUo4WlBz?= =?utf-8?Q?LBO4=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:CH2PR12MB3990.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(366016)(376014)(1800799024)(10070799003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 2 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?Q1NPdkVBQ2tKajVWZlJ0NG9MQzcvZ3dSNnNNeVFuM2RURHRCS0VuaVdkVVFn?= =?utf-8?B?Z0tIdE9FUXpZMkhENUxPNmhnLzhWYWlNSkxWc2tkZ3N4N2txclBrTkdRVHZm?= =?utf-8?B?Q0x5NTVncUlvWDVaRS9rWDRMR1JEODA3UmoxMW51ZnppOHd4Q2huNDFPMWQw?= =?utf-8?B?MHlwMHpXbExFSm1iTFQxbjU1a2xlVVd3ak9sZ25rTUFScHZBOGxKcmJzZUdN?= =?utf-8?B?ajBaVUxaR3d3cEtRYU1jeXNTSGJTM1ZNdngwSmlQcW5aNko3QzNKNkNibEZr?= =?utf-8?B?Um5EL3l6R2dxQWRoTWxUSnVlUDU5ZU8vZWI4RW15OGlUYVp1Y3VtQUZQanBX?= =?utf-8?B?VUxQZWRUcVB0UzlNc0UrVHdiRjEvSWtxdUlkL3BOcEdkQTlYa2xNWDJhd28w?= =?utf-8?B?ZmVkOUdnTHd1OE15ZHRzZ0hJV3hrVGlpeE9vMU5UME9pczhzYnlpY1RIdk85?= =?utf-8?B?M09oL1AyaTFTa09xR0hMMnZJcFV0c3hzNENuc0dzQU1TY1RmQXNxMGhNYTI2?= =?utf-8?B?QXVrc2xuMHhLZHJ4S1g1M3FHcldmVDloNjZyL3lJVjJKR0IwZ2IxbVlkMjds?= =?utf-8?B?a09BKzFsTVU1dzJBZG5ZNG91T2NydTJHVzMyK0RsdjF2amhhSlJRVldxc215?= =?utf-8?B?MER4SXh6R2Rzb1U3TTJYRHFYaU0rYzUwRjM5NmFKQWlQdVJ1NUhEaHorMVhI?= =?utf-8?B?Sk5jemMwbS9TV0t2aGNuZEhRSW1sMDBua25Od0JGOGhXZHNPajBNek4rcFli?= =?utf-8?B?N0ltc0Z2elByWkk4ZzkxNUtYSHRGbkZZV25NMWlLczczWnhZQUN3WFhGa1JH?= =?utf-8?B?TGk4WFJLSUdiclFtM0QydWRXaW91allPb0s5TEJ0c3VHWCsrSVJjeE5VYjFm?= =?utf-8?B?NlNzSWg4QXE0akg0MVM1N0VQTU80Y1liTXBwZDA1NzYvT0hSVVVnVEU4R3FU?= =?utf-8?B?UnMrM1A1aVUvajNMTjR1MmFUbkVWazFEbWZZZlZ5U2ROeC9CdmUzc1BVZTFu?= =?utf-8?B?V3pkZmxPUGN5RWlGSjFzclk2dDlWSVBrWW95SmdEcE11bUlvK3VxbEtaMElw?= =?utf-8?B?dlNWVGFmOXUzVjNpblR2bFBOWkhTSmI0UVcyR1k3VkR6SnFKUzk0WXJ2UnZ3?= =?utf-8?B?WDFoM2doMWtlZ1UyZHpCRjA2ZURYODIxSnhjMUVJM1ptMlB6dUlFNXRqa1I2?= =?utf-8?B?Rzk0M1VsUkY5TnZ0T0JvaUZ5ZlJIZlVFcFltbTJ3TzZQNklsK0R1K1lQcHYv?= =?utf-8?B?dzlCR0F5NC9PcDZaVzkybkhoQ3Bya1ViM2ZQYTZaMElwMk1pc3dNTWpDaHVl?= =?utf-8?B?UlphajdPUjRhWmNQWTJ5K2lidFpNVzduWC91MkZodUFqRG8zZWlReTdFVnlM?= =?utf-8?B?ZkxyYkRTRXJZa2NZNE9JR1gzQ2swQURLd1J6Q1JEOThQbjBndExvREsrMHhX?= =?utf-8?B?dFByY1E0Z2dVRmJZYi9FRzFvWTRjaHZxVmFOaHdZMXhZZ29FcXZZdVpHR3hE?= =?utf-8?B?MERwajlBMlUxRzlvL3FKWWdQTmdLQ0VuanAzVDh6WXBuSWtQYTdwdDlURlE4?= =?utf-8?B?QVZIWUIzOURFaVcxemZLbWtjcjNZWURaUTRtVFB6eEJxN05Fb2RVcVpCZkVQ?= =?utf-8?B?Q09vbFFaTXg4VU51YzFUT0RZMzNkWWlUaHJFK3hWbzVmVGJaamQyQ25ORTdi?= =?utf-8?B?enlwaXpqbm5pclh5Qk9ndjZxTHlBSFhuNndCczMwUTNhVVpGcGk5aWRrcjRU?= =?utf-8?B?WHpnVTFXekRnYno5SGN6WS8rYnpXZmxYcjBxdW1QQUJDQ2lqaGY0NXFHdmtI?= =?utf-8?B?ZGRNSHRPejlCTmoyWGdodDNpWEdxc2NBOEwwUGtUekVoQVB0bDhQWHdDOGt4?= =?utf-8?B?cDdlbVZMKzRWTzQ1OTdpY1ViMUZsbXNOM1FxdllDNndUWS9ocXdCbmUyVith?= =?utf-8?B?TS9LYjFKc1JUSGJqRlVsbmUwRVhlaW4zSFZZdit0eXVsU2RleHd0dTdVUkYx?= =?utf-8?B?ZlQ4d21UUVlHamVhY3l4Yk53amFWa2l1MmY2MXpyQUJCNC92anFCY2ZMWkxU?= =?utf-8?B?b2s5cnFqaTV3TXhndGRMR1R2ODhEbkRBaklXVzVlWkJrUUg3bUFINUFveTFx?= =?utf-8?B?L2J0cjk0dTBsZDdNV3Q1Tkg1QlNjS2xkU0lzU2pBUExiWUprelFwcDd3OFVC?= =?utf-8?B?SkhCbE8rU3o1L0xJenBrbHpDUStUZS9ORHVyYVJiUnpuQXZTSUExaDFhMXk0?= =?utf-8?B?Q2pSVXd3N0hSQWJHV2t4bmQ5ZE16OUp5QnNGdk5YR2Q2WDRHeXBEYTk5WDBn?= =?utf-8?B?SVI4MzAyeExTeXE5VzhaUnkrVmNLN1UwZitMeld6cDR6RVFaQW9kL0tYRmtq?= =?utf-8?Q?alfFqlNUm19WWlAttzXs4rQBNT8qYEr345mK4m25OqoQ9?= X-MS-Exchange-AntiSpam-MessageData-1: GCkthlPoBH+Ykg== X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: 013f91ba-384c-403f-a21c-08de6dceb95d X-MS-Exchange-CrossTenant-AuthSource: CH2PR12MB3990.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Feb 2026 02:46:17.6333 (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: l0xoKDixntlgSHpuhpCyG8G3o/2hZCQFdHLEWTLPGdJJCEKr/M/BmD9zDedS+SXyL7+gXsbxZ80ECCH8xzkLtQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS7PR12MB9476 We can now derive `Zeroable` on tuple structs, so do this instead of providing our own implementation. Reviewed-by: Lyude Paul Signed-off-by: Alexandre Courbot --- drivers/gpu/nova-core/gsp/fw/commands.rs | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/gpu/nova-core/gsp/fw/commands.rs b/drivers/gpu/nova-core/gsp/fw/commands.rs index 21be44199693..67f44421fcc3 100644 --- a/drivers/gpu/nova-core/gsp/fw/commands.rs +++ b/drivers/gpu/nova-core/gsp/fw/commands.rs @@ -107,6 +107,7 @@ unsafe impl FromBytes for PackedRegistryTable {} /// Payload of the `GetGspStaticInfo` command and message. #[repr(transparent)] +#[derive(Zeroable)] pub(crate) struct GspStaticConfigInfo(bindings::GspStaticConfigInfo_t); impl GspStaticConfigInfo { @@ -122,7 +123,3 @@ unsafe impl AsBytes for GspStaticConfigInfo {} // SAFETY: This struct only contains integer types for which all bit patterns // are valid. unsafe impl FromBytes for GspStaticConfigInfo {} - -// SAFETY: This struct only contains integer types and fixed-size arrays for which -// all bit patterns are valid. -unsafe impl Zeroable for GspStaticConfigInfo {} -- 2.53.0