From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=pass header.oldest-pass=0 smtp.remote-ip=52.101.56.39 ARC-Seal: i=2; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=pass; t=1793784106; b=iPnfjcLUtPNjnh5S/fGe/4djnM/D2y74PO6g8kJYknkd2Y8ulXODoh1T5be2Ckj8TSek T16vu1mJhynyK3MH2yNPbgHqDdykaGjxXdma9OxfC1nkAqn0zy3K9QA/HcomSeMfVvD2S IOai5H9adK0ibpWB1sV5O4HgyFxA1ZCeQowIJOoFeWwOauc8PEQwzBc15gFeZujTfuLmm XXqIyZtkvao4cr1+E7wf9dOfPWxMJbMS0JB2MYGzHTsptH+xmbP37/kfl3oyn/h/Duikd O51fcE9BMafa5oYHbROgFOwo1487guVxTrQ0vOXgUkY3UgU7y6/GCWKJvvxvjVNFe8Q== ARC-Message-Signature: i=2; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793784106; h=DMARC-Filter:DKIM-Signature:Received:Received: Content-Transfer-Encoding:Content-Type:Date:Message-Id:From:To:Cc: Subject:X-Mailer:References:In-Reply-To:X-ClientProxiedBy: MIME-Version:X-MS-PublicTrafficType:X-MS-TrafficTypeDiagnostic: X-MS-Office365-Filtering-Correlation-Id:X-MS-Exchange-SenderADCheck: X-MS-Exchange-AntiSpam-Relay:X-Microsoft-Antispam: X-Microsoft-Antispam-Message-Info:X-Forefront-Antispam-Report: X-MS-Exchange-AntiSpam-MessageData-ChunkCount: X-MS-Exchange-AntiSpam-MessageData-0: X-MS-Exchange-AntiSpam-MessageData-1:X-OriginatorOrg: X-MS-Exchange-CrossTenant-Network-Message-Id: X-MS-Exchange-CrossTenant-AuthSource:X-MS-Exchange-CrossTenant-AuthAs: X-MS-Exchange-CrossTenant-OriginalArrivalTime: X-MS-Exchange-CrossTenant-FromEntityHeader: X-MS-Exchange-CrossTenant-Id:X-MS-Exchange-CrossTenant-MailboxType: X-MS-Exchange-CrossTenant-UserPrincipalName: X-MS-Exchange-Transport-CrossTenantHeadersStamped; bh=K8tbDifdt3As6Q9wfqevWYrD4i3H34m3sIB1ycJZmG0=; b=Q4BrBawMNIge8aO38W6lsGtRzFFFuzwaqjw7QUM52JeZA3L+0eoN2HnKgcaogEnOfF1g TBRXtjys1jwyIOy8tGNig3TWxqZ2w18qII2s88sbEk02zOzjLZqeQbaHLXwofE4xMGqtx a4tW+w43e4r4yNfmogQY1FCw9aNy4qEr6ndpr61FujfAPF3lvX9RB1ZCFErwsUqUBPYX/ kEGDblb6UgXyzk5bF5s0mWNADucWMXLTP7b4WNNgr8XhpyVUqEKubRp46mxBhQIlGj84p hjo6u54ZopUnurSfom+c5GcR5sQiJRLIoGZ/tj3Sm/ebftgaq2hFcev49Srtft9Ifrw== ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass header.from=nvidia.com; spf=fail smtp.mailfrom=nvidia.com; dkim=pass header.d=Nvidia.com header.i=@Nvidia.com header.a=rsa-sha256 header.s=selector2 header.b=QKtz8bEL; arc=pass header.oldest-pass=0 smtp.remote-ip=52.101.56.39 Received: from BN1PR04CU002.outbound.protection.outlook.com (mail-eastus2azon11010039.outbound.protection.outlook.com [52.101.56.39]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (secp384r1) server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5B944606A32E; Wed, 4 Nov 2026 09:21:45 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 5B944606A32E 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, unprotected) header.d=Nvidia.com header.i=@Nvidia.com header.a=rsa-sha256 header.s=selector2 header.b=QKtz8bEL ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=lwzfwmKYsR3C4wz0Sqpjdu05sl5Yy1QulXSvyjQbUUFyTE1ijkNAdKA2NyjDAjMmYUBAV5r/IxnglNb4FBzy1h1wtHJYdLVuMWDOOoew9cgUOvbLMUMnHlX1MtRSwpntYcUmc/PYaJOGCi+fRB2DNNKWzguDLJtXgA4JUdSX2/dbM5GGTKqWSV8QD+6xqAFQ2bg3qNHOHnQ+se5jnmX+IjH/VHA71qXpcV5AymWbnvX6nehwe6aPOvTxuxEb6FmdsrcZoiDrmEJ7lkndry6AyGlKUWLYo+8K8tUmfzr1gaKO1Pg4/EtXE1n2m9iszJoQ7pUHvioN7O1cn6FbFbY24g== 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=K8tbDifdt3As6Q9wfqevWYrD4i3H34m3sIB1ycJZmG0=; b=tlG2R9rLXO+IaL8wijHodEU561UPIGwDN3nPP9iei/RbHJBfKI80ggc8aC4nbYB8dboZgU2Ag3iFZG62zhMgj5uQuJPsmyUccJkolL/X4G+3MtaDcRnzNEj2U/wyieCmn70AmyT/lfA9XL8S/+okb5uZYvybJQGlTMMWpfTyHEVpjx8imL4pqgf/pByri0yR3au/j9AmpOrwulasZvRj/kLAOWKCVMcme1A+rnpmZeoCmnAG0mxMfgpBgG7HWN6l01NzR3P2DvZBHiFBug7JCzJG5unZZ+jcnK3b5W05/o1kYAJadGm7iHYUEc4V9QQXbUgJ/8o5SsdSm3raSWoX+A== 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=K8tbDifdt3As6Q9wfqevWYrD4i3H34m3sIB1ycJZmG0=; b=QKtz8bELl7VJGHfv+GtsEH9+D8Z/gJPGhvDiJQOD5hULZMaBXEjMg8lcvvcqKxpQ4ojfPE9ultHk7aYqoMk5UFEkQ/tUV07U5tu8QLedOe5569716cJmDaTULXneI1xh6yOLW8Jqn+dH0znZJ/LjfmAojGgXf+v6N4u7eaZlcDzEJh2yI268pkzJgvNTcnK57xnDhKrNS4A+8T2l6veMuv9xlKVLmAinMIyYPRTVctq597jYd31fAlCNlWwLXZk/8N5sNlTWRd+DlC8YAe/ZMbqpdrlDOWgfUYLlcIcKPztGZ42kZLtpPYzB/d0vnLeB9F1HAE1oG6yhODeX63nRPA== Authentication-Results: mx.microsoft.com 1; dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nvidia.com; Received: from DS0PR12MB6413.namprd12.prod.outlook.com (2603:10b6:8:ce::10) by LV2PR12MB5773.namprd12.prod.outlook.com (2603:10b6:408:17b::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.569.12; Wed, 4 Nov 2026 09:21:41 +0000 Received: from DS0PR12MB6413.namprd12.prod.outlook.com ([fe80::e82a:6673:4142:37fa]) by DS0PR12MB6413.namprd12.prod.outlook.com ([fe80::e82a:6673:4142:37fa%5]) with mapi id 15.21.0592.009; Wed, 4 Nov 2026 09:21:41 +0000 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Wed, 04 Nov 2026 18:21:37 +0900 Message-Id: From: "Eliot Courtney" To: "Alexandre Courbot" , "Danilo Krummrich" , "Alice Ryhl" , "David Airlie" , "Simona Vetter" , "Benno Lossin" , "Gary Guo" Cc: "John Hubbard" , "Alistair Popple" , "Timur Tabi" , "Eliot Courtney" , "Zhi Wang" , , , Subject: Re: [PATCH 1/4] gpu: nova-core: gsp: fw: add the r000 bindings for the GMC API header X-Mailer: aerc 0.22.0-0-gc2f86b7abde3 References: <20261103-r000_rebase_on_cmdq-rpc-v1-0-189f9ff3bfd2@nvidia.com> <20261103-r000_rebase_on_cmdq-rpc-v1-1-189f9ff3bfd2@nvidia.com> In-Reply-To: <20261103-r000_rebase_on_cmdq-rpc-v1-1-189f9ff3bfd2@nvidia.com> X-ClientProxiedBy: TYCP286CA0193.JPNP286.PROD.OUTLOOK.COM (2603:1096:400:382::6) To DS0PR12MB6413.namprd12.prod.outlook.com (2603:10b6:8:ce::10) X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS0PR12MB6413:EE_|LV2PR12MB5773:EE_ X-MS-Office365-Filtering-Correlation-Id: 465590c6-5384-4ecd-5eb2-08df3a55090b X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|23010399003|376014|1800799024|10070799003|10067099003|22082099003|261102123227099003|18002099003|56012099006|261028144727099003|4143699003|11063799006|261022075727099003|261022105027099003|261026140227099003|261026121527099003|261021121427099003|261022115727099003; X-Microsoft-Antispam-Message-Info: mpP3QVkEBbepFKqFYMsPUzob9LnsbXx8VSB+VEU8lWE0ViMy/HirGFnyT99BwiD1kb+KXST/yKZEINc069prazlU788cGgj1hmerwvllrhMAvQXNAljywS0qeaizGYTkyq3tFCJot6nW43AHxrNnKrgUs0tF+vhTmwN4EJ73OrnApcfgiEF3U3HLCnugAtFbDj2XtSVqa1PCa4SqGBY4eItrmFBk7fD7YzncMTLlGgHhB6ZtBqaoXcT0C8cBcffeEgmodFJm5Qv4L9vbR+6hPz48E+SrTK/XFOqMjZ39gmyvQ5nP2LIHwnk1gsoYylFKwQzrab9qE4KaUIkbtixs3mkEX13D0ZFxGJJxaTw3xc4BkF9SLGWvMRWxktVRPdyAlDhHAp/2R0Zwls++M4sGzKvh1U6lDhMEmwhDB7+fUobyxELrOWBR/sXWu4taBuC6i+gZS2CVVl+QQ16VujsDLa7aQ+/PARDzUp5RSTzV8DVg5gYOQnvKPG0BuUbVOCP0OJ7rnUx5iyBXKfJy04aCLBCf9ZF4NXmPT3qencVimQ9yejM7B7CP066SNwmLOP3v0RDUjfhwYFN6P7pq6WdjKdU2MUwZT7RUCG5wDfzyWLQKY+oHHEoJlmApRYjxXtKztFGWpSHk41G3X9iU+5xjxPQ335vlTIKKHGEcc7mq3sY= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DS0PR12MB6413.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(366016)(23010399003)(376014)(1800799024)(10070799003)(10067099003)(22082099003)(261102123227099003)(18002099003)(56012099006)(261028144727099003)(4143699003)(11063799006)(261022075727099003)(261022105027099003)(261026140227099003)(261026121527099003)(261021121427099003)(261022115727099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 2 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?UG5hczNBUGFBdFlESkl4ZzdtRGhkbE9iQ2JFdklPV0pzVXRYRmllejI0T01m?= =?utf-8?B?em9iTElBdlE1cVR0RlZVendHWlVKd05SVWlkUlRwSnBCdVZCWm1RbTlUYnpQ?= =?utf-8?B?U2R6NGNtL3JGb0g0MFZQU2JJWExHOFZ6U0VlVHdoRFl1T2dWVFZZVThHYm5T?= =?utf-8?B?QzA4cHB3TCt2ckRhMzh1ZDdtbEQ5aEJUem0zbEowaUdFOXFpVFg3RjczUVl0?= =?utf-8?B?ZENwWUY0UHJIWkloSTc3MUNlNFZlTUhUSTlFWWdzL2dnektBbUhDUERYRHNW?= =?utf-8?B?SzNpc3FpdXJBV09manZTWUFNNDdzVXBaTWhLZ2ppOXhBQjNBaE1HWWhsMjlV?= =?utf-8?B?Q054VXppNkVzdlZIZGVyc3BCbXV5Y2lwUUx0Yk54VkM5Tit5L0FlTWdvUW9X?= =?utf-8?B?bkVHalpMNTRBWHVxQ1grWmhEaDJBSTZ4YXgyVmtvK0ZLajlkTi9VTmd3UUQ3?= =?utf-8?B?bmdMVFZmKzBaaUcybG43emt5WXVLWFIzeHRoTVJFNnk0RVpENEo0alBacnli?= =?utf-8?B?R1NzOGFHNGZBU3oya3ZlZitKc1IwbXZlbkt2dVJNMUp0VWNOaXF5WENscFk4?= =?utf-8?B?eFowVHBtcFI1NnlGU2J4aE84cStteW5jV2xhTlh0SmJ3UHo2N2RCVEFEM3dl?= =?utf-8?B?YzBCYmVvR203Wld4dXRTN0lGMm5naEc3VHpRcEFLSU1oaXM0NVNTRnFWMmZm?= =?utf-8?B?N0hEc2cvanNNRk1odVk5TDJPazZqUWlzN21TTzBhMDU3am1OMmw4M1RvZUh0?= =?utf-8?B?OFR4NWk4RmNnenh1Mnl3TnRMN1BtRDNXazJUcGkrTlRScXNXRnZMNjdEL3Bl?= =?utf-8?B?UllzOU5sc3NUWGV0NzFrK21WbWJ2b3orVEdjRFEwb1BtU1ViR3dRUEwxYkQv?= =?utf-8?B?ZEpnZW9nb29RWVJtb1V4RXZIdHJEU3RGVmNXSWZvNWxiZUM3NHYzbWMrR0Js?= =?utf-8?B?Z0FZMm9HSnpTclMrWHhpb2FYMUI2L2Z6WGdWTk5WTW5jU0ZNRkFpMFR1dlJ1?= =?utf-8?B?cDltZ09NcVZybTlUM3BCSWZlaFV0K0pzRmEvaTZVQ2UyREgzVndhNEtBTVZj?= =?utf-8?B?Uy9sS2tiQ1hzbU9NWVlmUkV3Q0NxMm4vWUczeWQ5amVaNk96OEVEczJ2aFd5?= =?utf-8?B?RTlSMHdpQ1k1SjFJdVB2SVVTNSs5TVVEeklnMGJxcy9sVFNDVkNyc3l5VFgw?= =?utf-8?B?VUpXWFVyWkVnSStXUjhFY1RpN24xdDJnM0dmblcwVzZ6ZHV0YmFoNkdQTXg2?= =?utf-8?B?R2JZdlk4anZqZ2NJS2VNQVhla1R4SFpycmxPVkRvTjNnYVZ0endHYVNtTFQy?= =?utf-8?B?dmZjenlWRVJKaG1pZmRmSURQZlVvTHZjY0FBUjRVQU05aUt6SVp4bFJjYW9z?= =?utf-8?B?ZE5YTWl4bGY4cEc3eExESXlWblhCRGxseERNd2VaL0d3ZUhRVU1KN1hsRURJ?= =?utf-8?B?aUdmR3ZCQW4yYzdGZWkvOGpOdUM1RjdaR0dzd2FLSjZvQ2JURy9CWlBwVDUy?= =?utf-8?B?RHhoOVBEaVpGc0I3ekF2Z2w0WHZGS0tmMlN5aUt4amhxUXgra3A3YlZEckFW?= =?utf-8?B?TXNicGdZTjZEbGsvcXR4S1k0VWlYSVZqbFBkT0kyUktyMXNCZGtNNHhrUERw?= =?utf-8?B?VHFmWkY0eTFnNTZ3OFFpdm9LTmdHVTFOVEhUZitxdVZDUkUvOVJkMnR1R0xh?= =?utf-8?B?UEw1cVZmczhrdDdLVUNXMlBlK0M2ZVB1Qm1YOHJxa3Y1U1JwVXVGUUVJblp4?= =?utf-8?B?WUxQRjRram9CZkdTWXAwS3FUVmc5RzQvUkdjaDZuU3pZR3BqcGprSSsxRWxN?= =?utf-8?B?TkVCTUZiSmwrRHc1UHJLMjZWVXJMcVl0M29WYTFyTlIvQXh6UHI0NkxCdTd3?= =?utf-8?B?czVDTi83eGUxM1YyL0puNkordHVxem81c0xIYVFRVHk1RnEybWtJcFZrbmVj?= =?utf-8?B?amdYaGZhYWR3dy91dStUa1pGazFLT2R2a0RodHdLY1NzUW1sdEN2OGhsRjFk?= =?utf-8?B?UlNnT2NzeHZJdUxFU3ZpbHRQVXh0VElUYXJaTUwxVXh6MkFyVnQ0RTQ4RnFj?= =?utf-8?B?ZlVHL3ZCcGhPREl0TmNLOGlOS1luOUsyeDlwWGtWOXR4TXNlZHFTamltMEl0?= =?utf-8?B?aDBxMHhTVXRMWHFMSEx2amRHOVNjSVJBNTdnYjlzazZBMWl4ZkxlVDA5SnhX?= =?utf-8?B?RzhCeDRiSnNJOUI1SWQ2aFNMc1FRdHlPTVc3VHZKU21scDUwcmRCc3FvSVlh?= =?utf-8?B?dUNmUEd0KzJYSTFBZUY4bWdhVUJHYThLYzk1TC9yZFpQeHYrQ0piQ0tiRUVJ?= =?utf-8?B?QzZhZUVReFh1ZEpwS3ZUVGZmOWJ5aTBlZk1wQndMOFlyNFh1UVpXd0VwQ0Er?= =?utf-8?Q?UGxVdBq4X2cNDYBbnfSXEIffOazZKthv65fwjDP/nVnTQ?= X-MS-Exchange-AntiSpam-MessageData-1: GNgvEgqOldLJNg== X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: 465590c6-5384-4ecd-5eb2-08df3a55090b X-MS-Exchange-CrossTenant-AuthSource: DS0PR12MB6413.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Nov 2026 09:21:41.1355 (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: UODRT2b6TxHP6uU62MTbbWemBa6+HY12xEPIoR4dqkE8Y/tf7XYWB5Gt+yMRySKFXn5V/7BQPcWdNsMcPrkYaQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: LV2PR12MB5773 On Tue Nov 3, 2026 at 9:02 AM JST, Alexandre Courbot wrote: > From: John Hubbard > > Nova-core boots the r570 GSP firmware, release 570.144. The GSP firmware > releases from r615 onward share one ABI, and their firmware files carry > no version number in their names, because each image records its version > internally. The driver calls that ABI "r000", so that its name does not > change with each release. > > Add the first part of the bindings that bindgen generates from the r000 > headers of OpenRM, the open-source NVIDIA kernel driver. The following > patch builds the GMC API header type on them, and the driver keeps > compiling against the r570 bindings until the patch that switches > firmware. > > The headers are those of OpenRM release 615.71.09. > > Assisted-by: LLM > Signed-off-by: John Hubbard > Reviewed-by: Timur Tabi > [acourbot: split the bindings by the code that needs them, name the > OpenRM release.] > Signed-off-by: Alexandre Courbot > --- Reviewed-by: Eliot Courtney