From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.1 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MSGID_FROM_MTA_HEADER,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 44E9CC11F66 for ; Tue, 29 Jun 2021 11:09:26 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D262461DC2 for ; Tue, 29 Jun 2021 11:09:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D262461DC2 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=amd.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=amd-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 889216E852; Tue, 29 Jun 2021 11:09:25 +0000 (UTC) Received: from NAM04-BN8-obe.outbound.protection.outlook.com (mail-bn8nam08on2089.outbound.protection.outlook.com [40.107.100.89]) by gabe.freedesktop.org (Postfix) with ESMTPS id 48B596E852; Tue, 29 Jun 2021 11:09:24 +0000 (UTC) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=WK2QeM0VjAxkfy1YmNknq+yIWhk4UejEzCaxQ5EGV4DtD3RwNeeFEvEM16M5O1GXVaqhYwa3b315W5q6vAFqJJwz0vrb4LZ5q5XH4g4Ig9sS+v5kVD0HgW2Ki5+sK3T50OXaEHHYhdp0o1NC2Hb33Faz8s2iav6n6UCTRaOrp3OCjOrrMuWTpQXbEPFRMJE4KacnvbmFMXNAlSEeAqkiT3p+tV4+fsXTzlWTzqqddRDW51nfOweO16YavYY+Z56jtLltUmZ39yqFD60Xo6L8xDjHNeStGT2axtQb/oOJYU1yKBkvlVavEdr8n5l3BKw3qpQBzZh9OFVYte4f5wPhcw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=weOQel+TP8ktZ7jUE4Z2m87I+i++P0T2xFL+2VyoMRI=; b=BUB1gOGInD1rncE7xwMZCUloNbIpNr0EiSJHJbV7GDdTn5QKGOe+KrWcC25dPXB/4ElVWLgplryyIZfQXqpCqq/kTGXc404/3t4a+e9A1nD3O2iJlcTJVLaC6ZyE3kYyQ7igCLXLqFE4cHSesfC+xb2eZJ1qF5asuSw/8HjvpJ7ubbep1Uv96/EhsWmkSqhxKvkd2FhYXH7kFRrvoghAY6dnla4j+BAJBjVGlebaUWtFAy7Eg71vuSYxOwdKl6l82j6MlgpKzzy4A/f6XWq1vhy6/NAgfj0VawpwgrmMQNWVLsaKqLHGuSm74Rr/8k6n7NQJvJDdrBuh0O46Nw59HA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=amd.com; dmarc=pass action=none header.from=amd.com; dkim=pass header.d=amd.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amd.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=weOQel+TP8ktZ7jUE4Z2m87I+i++P0T2xFL+2VyoMRI=; b=j8DxXei8WdYfDHq1yAHr6FnQevaEMRcShKtHJDWgtlFmq1v367uPWVvc8hZ9HZ6PTAzrAOzlOlP0MbTZFb8iugRsIAgtoGqlNR7ApkNGw4toxwbQCMWAOQ5V5/quXp5E3zy1Miuah16SqkRcPnwI+AtfxR46dRV9/ktbCWAa0Is= Authentication-Results: amd.com; dkim=none (message not signed) header.d=none;amd.com; dmarc=none action=none header.from=amd.com; Received: from DM4PR12MB5136.namprd12.prod.outlook.com (2603:10b6:5:393::23) by DM4PR12MB5294.namprd12.prod.outlook.com (2603:10b6:5:39e::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4264.23; Tue, 29 Jun 2021 11:09:22 +0000 Received: from DM4PR12MB5136.namprd12.prod.outlook.com ([fe80::901b:72bb:a15:2a68]) by DM4PR12MB5136.namprd12.prod.outlook.com ([fe80::901b:72bb:a15:2a68%4]) with mapi id 15.20.4264.026; Tue, 29 Jun 2021 11:09:22 +0000 Subject: Re: [PATCH v2 1/2] drm/amdgpu: return early for non-TTM_PL_TT type BOs To: =?UTF-8?Q?Christian_K=c3=b6nig?= , dri-devel@lists.freedesktop.org References: <20210629073629.3069-1-nirmoy.das@amd.com> <844ab0e2-ccea-b2a3-cbf4-744726a2a026@amd.com> From: "Das, Nirmoy" Message-ID: <39f27a82-d831-1aaa-6741-89cbe5c6f422@amd.com> Date: Tue, 29 Jun 2021 13:09:17 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 In-Reply-To: <844ab0e2-ccea-b2a3-cbf4-744726a2a026@amd.com> Content-Language: en-US X-Originating-IP: [2003:c5:8f27:5d00:9499:a270:2927:4d86] X-ClientProxiedBy: AM3PR07CA0075.eurprd07.prod.outlook.com (2603:10a6:207:4::33) To DM4PR12MB5136.namprd12.prod.outlook.com (2603:10b6:5:393::23) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from [IPv6:2003:c5:8f27:5d00:9499:a270:2927:4d86] (2003:c5:8f27:5d00:9499:a270:2927:4d86) by AM3PR07CA0075.eurprd07.prod.outlook.com (2603:10a6:207:4::33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4287.12 via Frontend Transport; Tue, 29 Jun 2021 11:09:21 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 1d47d355-0262-4e9a-35bd-08d93aee595b X-MS-TrafficTypeDiagnostic: DM4PR12MB5294: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:8882; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; 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:DM4PR12MB5136.namprd12.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(366004)(39860400002)(136003)(396003)(376002)(346002)(66574015)(66556008)(66946007)(66476007)(38100700002)(5660300002)(52116002)(83380400001)(16526019)(31696002)(186003)(86362001)(2906002)(450100002)(36756003)(2616005)(6666004)(53546011)(8936002)(6486002)(316002)(478600001)(4326008)(8676002)(31686004)(45980500001)(43740500002); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?VVNpZTRzQlY0aFFYOGZ2M3dRK2FTWmRtWkczWERDdStqWU5Zc2Fjemhteit2?= =?utf-8?B?Wk9TSnZ2eEtnM0RTVnBKYUkwYW90SlhBZmdGd2xhMGsyNWV6eTNlZGcvMEFw?= =?utf-8?B?RHFNWkVJRUF0Y2pLUTR5eVpJaUpRaXlCd003Q04ydy9ES0lwR1hCVDF0dXNh?= =?utf-8?B?QjlFd214cFYvRGFMcUMxS2hBWmw3YjJJeVFxN3dXWThSbkNiNGpFKzJWSEZR?= =?utf-8?B?cGJjQnpxaHNSVXBrTlZuQ3RLTUFTQnlDc3V6VHZtUm01czFVZWlnWDhXbnFr?= =?utf-8?B?Z2xmR1MrV1Q3WVlzbEhHZ1JGUU5wYjQrTkwyZkdPWHZSK1ZaWTFrSU5idmNX?= =?utf-8?B?RGpadHhSQWJxRTRYUUozbEJlcURsSXMzRlhGSGp4MWNyWFBtdUlrQzgwb09w?= =?utf-8?B?RUJDN3hPQTNybDRubTNSUE5xSkppN0s4eXBkMTA2MXJoa3B3NGwvQ2JIUUlQ?= =?utf-8?B?QWl4UmZmdHpjaXRRelh3OXdhQ3h2cXdEbVBjRXBhd2tpWExWUXZvN01zWEN6?= =?utf-8?B?WkhFRTIvbmx1YVdUQTZsOG9aRUQ2YjRBc2kxaDVaSWVFWFJ2OFowVHRWanBk?= =?utf-8?B?VVlmZkRTZWxETlA5VkpTdjV0bnlSZ3NZbXhqSjhJV2MybzlmQTZCMzUwaGRV?= =?utf-8?B?M0x2NUxMcW0wRXJmaEw3NGJBQ3hkNnVwSmR1MkJuTDBhSWsrc2ptekVIOEFw?= =?utf-8?B?V0dwVzVLcHZRZmRpOHRFMFhQWGNaUW9XaEhXbmFXQ3c3L1V6bk5iaUwra1Va?= =?utf-8?B?dGNwWGdmamc2YVhkL3pDdmUwNDZWQklGQURKMytLdlkrdVJRYmhxclROMFN0?= =?utf-8?B?bmFIanVTVDZYejdKSkM5dGZMREQ1L0txTWJiU0dzN1piU01DSi9oRmNVdGs0?= =?utf-8?B?azdLcHVrRWtvajl5YmtNNzFVTmVmN285MkRTU1cvODYyUkFkZWhubmtvc002?= =?utf-8?B?QmpSYU1jVzZ3SUlUUmRVc1VSbWs0dGt0WE9GMWFSSnlwNkxCOVd6OTRLVGpH?= =?utf-8?B?UGxFaTh5OGpXcWF6RHoreG5SZzU1ZEcrTVVQNWl6VU9xRXpua1dnWXRWV2JR?= =?utf-8?B?TmtiSXRaTS82OC8rVzVISU1PMEdHM2pmamloTjN5djZzVW8rNjMvZGZ0cVhK?= =?utf-8?B?YVc1MldWYVJoZGtvMGhmYW1rbVBBclZDUlVVSXRxR3NqbEpOQzZwQm55b3o3?= =?utf-8?B?UmphMmZmQlRoL3YyUGRSNFRjVEdPUDFCVE54cENGOHZIdGpGV1ltWjA4ZEUx?= =?utf-8?B?RzhsdUsxdHA4cndUT0dGNXZxTVZKMHdaR09EKzMwYlRBQmdNMnpQOS9SdmJW?= =?utf-8?B?elRLTzFaejQ2dWVQcFFDVTNRcnprQ21kNTRldkNwbElCTEVHSmpQRDkxSjNT?= =?utf-8?B?NUR0SktXWWR0a0dtZGRqYzZWRSswelRtTFdaUWQ1VUpiSXVyRlowdFB1TXEx?= =?utf-8?B?YTd6YStqUlhacktUR0lqZjdMcm50azRFMElOMWpweTN4SzB4WktETVJnYjJa?= =?utf-8?B?QkM1TkhFalorUnlmVjVqRnBGZzVhWHdhcjlKQ0gxSjlDWjBlVHp3K056MHlN?= =?utf-8?B?SERCMVRIdTNTS1ZsQ3BaaXZKWDl5WGl6MlR2VlZMRHZ4Z2FoSUhrMHdrS0hl?= =?utf-8?B?ZnZQWmNkNFBveDlFVi9CSHFJOU1yc1dFYk8rU0M3Q0RHaHBISE8vT09JZUFi?= =?utf-8?B?aXdkTkxrbkR5cWdrZmYyQmlMZy96Z3JrZHk3a3c4a1VuZ21BQ2lmVWVCeTNN?= =?utf-8?B?aXJRWDd6SEZaRHRPaGM0NDlyQWRhaE56TDM0SnlYSmp3S3M1RGlQN2Z4Z0sx?= =?utf-8?B?M1JMV2VNT2VQdHZSZWxrcEdDbVg0WDQvaTBrdFBIWm5UR0RleGVxUVFIMDBB?= =?utf-8?Q?D1O9kMSM/Bxfa?= X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: 1d47d355-0262-4e9a-35bd-08d93aee595b X-MS-Exchange-CrossTenant-AuthSource: DM4PR12MB5136.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 29 Jun 2021 11:09:22.7135 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: s2DPFHyatf4G0UU2tFmTLjn6hSg6JhKpKjxJeS2oHVZe5isV/VVcL3gBlGj4++R2DqIO++mgymY2359xKrdBDQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM4PR12MB5294 X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Felix.Kuehling@amd.com, amd-gfx@lists.freedesktop.org Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" Ck9uIDYvMjkvMjAyMSAxOjA1IFBNLCBDaHJpc3RpYW4gS8O2bmlnIHdyb3RlOgo+IEFtIDI5LjA2 LjIxIHVtIDA5OjM2IHNjaHJpZWIgTmlybW95IERhczoKPj4gUmV0dXJuIGVhcmx5IGZvciBub24t VFRNX1BMX1RUIEJPcyBzbyB0aGF0IHdlIGRvbid0IHBhc3MKPj4gd3JvbmcgcG9pbnRlciB0byBh bWRncHVfZ3R0X21ncl9oYXNfZ2FydF9hZGRyKCkgd2hpY2ggYXNzdW1lcwo+PiB0dG1fcmVzb3Vy Y2UgYXJndW1lbnQgdG8gYmUgVFRNX1BMX1RUIHR5cGUgQk8ncy4KPj4KPj4gdjI6IG1lcmdlIGlm LWNvbmRpdGlvbnMKPj4KPj4gU2lnbmVkLW9mZi1ieTogTmlybW95IERhcyA8bmlybW95LmRhc0Bh bWQuY29tPgo+Cj4+IC0tLQo+PiDCoCBkcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVf dHRtLmMgfCAzICsrLQo+PiDCoCAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCAxIGRl bGV0aW9uKC0pCj4+Cj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9h bWRncHVfdHRtLmMgCj4+IGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X3R0bS5j Cj4+IGluZGV4IGI0NjcyNmU0N2JjZS4uMjA4YmMzZWMxYWZmIDEwMDY0NAo+PiAtLS0gYS9kcml2 ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfdHRtLmMKPj4gKysrIGIvZHJpdmVycy9ncHUv ZHJtL2FtZC9hbWRncHUvYW1kZ3B1X3R0bS5jCj4+IEBAIC05MjYsNyArOTI2LDggQEAgc3RhdGlj IGludCBhbWRncHVfdHRtX2JhY2tlbmRfYmluZChzdHJ1Y3QgCj4+IHR0bV9kZXZpY2UgKmJkZXYs Cj4+IMKgwqDCoMKgwqDCoMKgwqDCoCBib19tZW0tPm1lbV90eXBlID09IEFNREdQVV9QTF9PQSkK Pj4gwqDCoMKgwqDCoMKgwqDCoMKgIHJldHVybiAtRUlOVkFMOwo+Pgo+PiAtwqDCoMKgIGlmICgh YW1kZ3B1X2d0dF9tZ3JfaGFzX2dhcnRfYWRkcihib19tZW0pKSB7Cj4+ICvCoMKgwqAgaWYgKChi b19tZW0tPm1lbV90eXBlICE9IFRUTV9QTF9UVCkgfHwKPgo+IFBsZWFzZSBkcm9wIHRoZSBleHRy YSAoKSwgYXBhcnQgZnJvbSB0aGF0IHRoZSBwYXRjaCBpcyBSZXZpZXdlZC1ieTogCj4gQ2hyaXN0 aWFuIEvDtm5pZyA8Y2hyaXN0aWFuLmtvZW5pZ0BhbWQuY29tPgoKClRoYW5rcywgSSB3aWxsIHNl bmQgYSBuZXh0IHJldmlzaW9uLgoKCk5pcm1veQoKCj4KPj4gKyAhYW1kZ3B1X2d0dF9tZ3JfaGFz X2dhcnRfYWRkcihib19tZW0pKSB7Cj4+IMKgwqDCoMKgwqDCoMKgwqDCoCBndHQtPm9mZnNldCA9 IEFNREdQVV9CT19JTlZBTElEX09GRlNFVDsKPj4gwqDCoMKgwqDCoMKgwqDCoMKgIHJldHVybiAw Owo+PiDCoMKgwqDCoMKgIH0KPj4gLS0gCj4+IDIuMzIuMAo+Pgo+Cl9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1nZnggbWFpbGluZyBsaXN0CmFtZC1n ZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21h aWxtYW4vbGlzdGluZm8vYW1kLWdmeAo=