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=-11.2 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MSGID_FROM_MTA_HEADER,NICE_REPLY_A,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable 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 3DD65C388F9 for ; Fri, 23 Oct 2020 14:54:29 +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 ABB2E2192A for ; Fri, 23 Oct 2020 14:54:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=amdcloud.onmicrosoft.com header.i=@amdcloud.onmicrosoft.com header.b="mjRvSJD7" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ABB2E2192A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amd.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8F8CE6F899; Fri, 23 Oct 2020 14:54:27 +0000 (UTC) Received: from NAM11-DM6-obe.outbound.protection.outlook.com (mail-dm6nam11on2040.outbound.protection.outlook.com [40.107.223.40]) by gabe.freedesktop.org (Postfix) with ESMTPS id 192646F898; Fri, 23 Oct 2020 14:54:26 +0000 (UTC) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=CcwiTchxxWzd4NVCcABc7vkWNaqL18Pn/UPacDKp00+XgkDOaetluUj7ZsPYkd9q87IPlVuh6hPPdpjcXkO7mF/SKrMUG8iSzLFSL4sgaIddupSzfQ7SJzht3DKH3fgxytVXlGVl2K+Ukyc/umE2ZPsngHNb0mROkM+SKYW9c5nJW7TOL58PliYc4mfkMohNtEaD8+CvQNwKu/iJ7wA3pOncXrR4sij3ueTZbpEWXutxeaF2yLIxQZ3yAdjNiOJesrtoX+gfUsDkHNKFTJP1wAgeMg0X4AsyfJ9+eRRV2xobFR2E+6Fr7mrfTL9DCWRxqdl2IbvHNrNx+lDU2zlCHA== 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=n80mVoHG2zySNuLTQsOxIExFcTnoVG1TFslNXd648s4=; b=F1u2jSiO06ckjny0qsFVsQkW/YNhjrhRwZMqXvDz4yQMLAoqz+8+y3T0ywRseVMD5qPlWzO5PsSqE6qTy9VONUpaSZk6BgyBsPWpsQgCFZ8e5xOz+BgrBPYPz7rxZC3m3taPSiLWO23eT9jz7IyHZy2Las1559erUDVzjSj18aqANK9MJpybPBwmT3MlNZQRUg4Eb6XHqRf1/McRi1VgqgW509+nb61ce7pTRY7v11jKkxf+Q1/JM5EGu4UH2UHIIoCuqARuUFbPSct8fdkSz4//NEmzaJde7QKp6kZLGvsvgzR2Na7So8ojHLZ2l2z//BGdmVV0OnTm3PmPQ7iLxQ== 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=amdcloud.onmicrosoft.com; s=selector2-amdcloud-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=n80mVoHG2zySNuLTQsOxIExFcTnoVG1TFslNXd648s4=; b=mjRvSJD7BaXhBDHs7BnmHkOU+kQvMk9XCPEHEcztQoLd9aoEjw2/0Z1LIaxMqyjolnumswecXd3inZdsXuJ8h3bnLhoOBFU8BRyZKl2RT5JOk5HYGmXW7mdDDDv91fgZ/b3g5gVg7fVTDlBqX3nPZNOeEl6x6J1DqfXEHG+XJYY= Authentication-Results: amd.com; dkim=none (message not signed) header.d=none;amd.com; dmarc=none action=none header.from=amd.com; Received: from MN2PR12MB3775.namprd12.prod.outlook.com (2603:10b6:208:159::19) by BL0PR12MB2356.namprd12.prod.outlook.com (2603:10b6:207:4d::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3499.18; Fri, 23 Oct 2020 14:54:24 +0000 Received: from MN2PR12MB3775.namprd12.prod.outlook.com ([fe80::f8f7:7403:1c92:3a60]) by MN2PR12MB3775.namprd12.prod.outlook.com ([fe80::f8f7:7403:1c92:3a60%6]) with mapi id 15.20.3477.028; Fri, 23 Oct 2020 14:54:24 +0000 Subject: Re: [PATCH 28/65] drm/ttm: WARN_ON non-empty lru when disabling a resource manager To: Daniel Vetter , DRI Development References: <20201021163242.1458885-1-daniel.vetter@ffwll.ch> <20201023122216.2373294-1-daniel.vetter@ffwll.ch> <20201023122216.2373294-28-daniel.vetter@ffwll.ch> From: =?UTF-8?Q?Christian_K=c3=b6nig?= Message-ID: <18e78a2d-6ede-97b8-3c8c-e85354a573f8@amd.com> Date: Fri, 23 Oct 2020 16:54:18 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 In-Reply-To: <20201023122216.2373294-28-daniel.vetter@ffwll.ch> Content-Language: en-US X-Originating-IP: [2a02:908:1252:fb60:be8a:bd56:1f94:86e7] X-ClientProxiedBy: AM4PR07CA0036.eurprd07.prod.outlook.com (2603:10a6:205:1::49) To MN2PR12MB3775.namprd12.prod.outlook.com (2603:10b6:208:159::19) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from [IPv6:2a02:908:1252:fb60:be8a:bd56:1f94:86e7] (2a02:908:1252:fb60:be8a:bd56:1f94:86e7) by AM4PR07CA0036.eurprd07.prod.outlook.com (2603:10a6:205:1::49) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3499.11 via Frontend Transport; Fri, 23 Oct 2020 14:54:22 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: d6f64d76-9975-4f20-0c3a-08d8776387c1 X-MS-TrafficTypeDiagnostic: BL0PR12MB2356: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:7219; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: fGsF3QuhX6eGMB6CA6TlKaKpg8NA3iKyzKYUqdCh0Q/OItOuGWDvupDMuKqZ7nc2Itm2nQTgLbZ+0CJWUYyebBj8avnjJBM2dx9spPTKtvSRYUtWib/Oi7fsT0j2LK4ma8LFvVlcwUdmvAPXGHKdvYwRf3mb9HJGRb9I/lH7Bdp4IImSaM/CsWDuK7SF5DBRexBM3pbGQBLBmHH013JXVKoHhdhhgcgkG2uGzGZrHcmXXOyA8pRzZyT999sfwKrooM5Zqekur7Brh87JvfHj/TvA4Y2oq45Egzyftvf7o2+Asv6wbg5RmeDjdqHqjHPDuLITrJA37ir6MGOjyjg6BbJakl89LZziyWWtvrOUuMaDcHk83fkgFzrVvZb601Gn X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:MN2PR12MB3775.namprd12.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(136003)(396003)(376002)(366004)(346002)(39860400002)(5660300002)(83380400001)(66574015)(6666004)(31696002)(2906002)(66556008)(31686004)(36756003)(2616005)(110136005)(66476007)(54906003)(6486002)(86362001)(16526019)(66946007)(186003)(478600001)(52116002)(8936002)(8676002)(4326008)(316002)(43740500002); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: d6f64d76-9975-4f20-0c3a-08d8776387c1 X-MS-Exchange-CrossTenant-AuthSource: MN2PR12MB3775.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 23 Oct 2020 14:54:24.1175 (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: Okkwq74uW/ohiGHHtXsiUNjwR2Q7JP4SltIDzHHHcXJfTFQoKvK2tAT6/M8YEJ6l X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL0PR12MB2356 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Daniel Vetter , Intel Graphics Development , Huang Rui Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" QW0gMjMuMTAuMjAgdW0gMTQ6MjEgc2NocmllYiBEYW5pZWwgVmV0dGVyOgo+IHR0bV9yZXNvdXJj ZV9tYW5hZ2VyLT51c2VfdHlwZSBpcyBvbmx5IHVzZWQgZm9yIHJ1bnRpbWUgY2hhbmdlcyBieQo+ IHZtd2dmeC4gSSB0aGluayBpZGVhbGx5IHdlJ2QgcHVzaCB0aGlzIGZ1bmN0aW9uYWxpdHkgaW50 byBkcml2ZXJzIC0KPiB0dG0gaXRzZWxmIGRvZXMgbm90IHByb3ZpZGUgYW55IGxvY2tpbmcgdG8g Z3VhcmFudGVlIHRoaXMgaXMgc2FmZSwgc28KPiB0aGUgb25seSB3YXkgdGhpcyBjYW4gd29yayBh dCBydW50aW1lIGlzIGlmIHRoZSBkcml2ZXIgZG9lcyBwcm92aWRlCj4gYWRkaXRpb25hbCBndWFy YW50ZWVzLiB2d21nZnggZG9lcyB0aGF0IHRocm91Z2ggdGhlCj4gdm13X3ByaXZhdGUtPnJlc2Vy dmF0aW9uX3NlbS4gVGhlcmVmb3JlIHN1cHBvcnRpbmcgdGhpcyBmZWF0dXJlIGluCj4gc2hhcmVk IGNvZGUgZmVlbHMgYSBiaXQgbWlzcGxhY2VkLgo+Cj4gQXMgYSBmaXJzdCBzdGVwIGFkZCBhIFdB Uk5fT04gdG8gbWFrZSBzdXJlIHRoZSByZXNvdXJjZSBtYW5hZ2VyIGlzCj4gZW1wdHkuIFRoaXMg aXMganVzdCB0byBtYWtlIHN1cmUgSSBhY3R1YWxseSB1bmRlcnN0YW5kIGNvcnJlY3RseSB3aGF0 Cj4gdm13Z2Z4IGlzIGRvaW5nLCBhbmQgdG8gbWFrZSBzdXJlIGFuIGV2ZW50dWFsIHN1YnNlcXVl bnQgcmVmYWN0b3IKPiBkb2Vzbid0IGJyZWFrIGFueXRoaW5nLgo+Cj4gVGhpcyBjaGVjayBzaG91 bGQgYWxzbyBiZSB1c2VmdWwgZm9yIG90aGVyIGRyaXZlcnMsIHRvIG1ha2Ugc3VyZSB0aGV5Cj4g aGF2ZW4ndCBsZWFrZWQgYW55dGhpbmcuCj4KPiBTaWduZWQtb2ZmLWJ5OiBEYW5pZWwgVmV0dGVy IDxkYW5pZWwudmV0dGVyQGludGVsLmNvbT4KPiBDYzogQ2hyaXN0aWFuIEtvZW5pZyA8Y2hyaXN0 aWFuLmtvZW5pZ0BhbWQuY29tPgo+IENjOiBIdWFuZyBSdWkgPHJheS5odWFuZ0BhbWQuY29tPgoK SSdtIHByZXR0eSBzdXJlIHRoYXQgdGhpcyB3aWxsIHRyaWdnZXIgZm9yIHZtd2dmeC4gQnV0IHRo YXQncyB3aGF0IGl0IGlzIApzdXBwb3NlZCB0byBkbywgaXNuJ3QgaXQ/CgpSZXZpZXdlZC1ieTog Q2hyaXN0aWFuIEvDtm5pZyA8Y2hyaXN0aWFuLmtvZW5pZ0BhbWQuY29tPgoKPiAtLS0KPiAgIGlu Y2x1ZGUvZHJtL3R0bS90dG1fcmVzb3VyY2UuaCB8IDQgKysrKwo+ICAgMSBmaWxlIGNoYW5nZWQs IDQgaW5zZXJ0aW9ucygrKQo+Cj4gZGlmZiAtLWdpdCBhL2luY2x1ZGUvZHJtL3R0bS90dG1fcmVz b3VyY2UuaCBiL2luY2x1ZGUvZHJtL3R0bS90dG1fcmVzb3VyY2UuaAo+IGluZGV4IGY0OGE3MGQz OWFjNS4uNzg5ZWM0NzdiNjA3IDEwMDY0NAo+IC0tLSBhL2luY2x1ZGUvZHJtL3R0bS90dG1fcmVz b3VyY2UuaAo+ICsrKyBiL2luY2x1ZGUvZHJtL3R0bS90dG1fcmVzb3VyY2UuaAo+IEBAIC0xOTEs NiArMTkxLDEwIEBAIHN0cnVjdCB0dG1fcmVzb3VyY2Ugewo+ICAgc3RhdGljIGlubGluZSB2b2lk Cj4gICB0dG1fcmVzb3VyY2VfbWFuYWdlcl9zZXRfdXNlZChzdHJ1Y3QgdHRtX3Jlc291cmNlX21h bmFnZXIgKm1hbiwgYm9vbCB1c2VkKQo+ICAgewo+ICsJaW50IGk7Cj4gKwo+ICsJZm9yIChpID0g MDsgaSA8IFRUTV9NQVhfQk9fUFJJT1JJVFk7IGkrKykKPiArCQlXQVJOX09OKCFsaXN0X2VtcHR5 KCZtYW4tPmxydVtpXSkpOwo+ICAgCW1hbi0+dXNlX3R5cGUgPSB1c2VkOwo+ICAgfQo+ICAgCgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwg bWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK