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=-9.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MSGID_FROM_MTA_HEADER,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 079EFC4363D for ; Wed, 21 Oct 2020 02:48:52 +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 63A7522240 for ; Wed, 21 Oct 2020 02:48:51 +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="uLHTewhp" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 63A7522240 Authentication-Results: mail.kernel.org; dmarc=none (p=none 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 921296E841; Wed, 21 Oct 2020 02:48:50 +0000 (UTC) Received: from NAM10-DM6-obe.outbound.protection.outlook.com (mail-dm6nam10on2062.outbound.protection.outlook.com [40.107.93.62]) by gabe.freedesktop.org (Postfix) with ESMTPS id 46C6D6E841 for ; Wed, 21 Oct 2020 02:48:49 +0000 (UTC) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=HCiCMp45Xxr0pq6c6C3hzvXwhdEmUL+bhkNwwIBDLMlVuyejcBZ9LrBQb/soZ5ZF8BuI0ayzVCsbHV+1GYCCyu/WEHbxDIDAMlXgxE2GosgaDCqjXD50smddkRS6BhcBYJaQGVH2zsmSW78qL8x1QCWAc6yW35R4hMLrw0WerPaYuvkauXPWsq2BHah1+z8Mj78pWm1XWBshxoBJ6Douf12/k9QtJCuxBykXNKUDr1Tq7zvnZOaSG1P5/8qY5oCWWK7VFK1T6V7W887uL4IhraPoJTeq1KbMiMOnKH+iCH06ow+lUmM2iQsImEeXtf3dG2TkXSkDdUTun+L+TeG1JQ== 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=s0lh5Ie26nrSiNcDmGXBAj+fCo6yzRhUqKGZtoG1RRQ=; b=l2dwzZGpQfeKB8Eu2YwFR8Mc0Q5GmeYdmK4udVA7qf/EcJaT+8IHVhVbyScF3jyzONSOk2d3cJrSg8w9bR3+WyG3UkkRzmfzBoTFNJwgjDXmCLVxMHEvWoZlyktHRq0RA9+AExFRTGaFWtlOpPzM2dnYTbZfS80XjimHOwGqdUAANdOEoDpY0o3oE3PtEnhxomF/IysP+6zgm8hVPe14CY43RKTBAeP8jArebnWifWqchU0YHIuer9ZxEznQvNMF3M49NTEJZMkbTWwETqqGwPb5KRM1hdrkfy1tWXnfCXd1CYqVHkEQK7vOfJ1Tj76570bpyVYfXTaxvzNA3RoU4Q== 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=s0lh5Ie26nrSiNcDmGXBAj+fCo6yzRhUqKGZtoG1RRQ=; b=uLHTewhpkK6CLeHKfT+uYpGuBSHzD85mAV7bMd0hKmFDQMYsL6e9G4xF7QJ7k6WeV50VDrP1+aSEMp4EkXMO4i8yGCIj5G5Kv8+hUfxjFnbPr4+ArnnswcJ8Q7hhdL9suAA0KyLxFIogjjrjjUNebkGYacc7SKfopB5pm44jl0o= Authentication-Results: gmail.com; dkim=none (message not signed) header.d=none;gmail.com; dmarc=none action=none header.from=amd.com; Received: from MWHPR12MB1248.namprd12.prod.outlook.com (2603:10b6:300:12::21) by MWHPR1201MB0096.namprd12.prod.outlook.com (2603:10b6:301:55::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3477.24; Wed, 21 Oct 2020 02:48:47 +0000 Received: from MWHPR12MB1248.namprd12.prod.outlook.com ([fe80::b885:8b56:a460:4624]) by MWHPR12MB1248.namprd12.prod.outlook.com ([fe80::b885:8b56:a460:4624%11]) with mapi id 15.20.3499.018; Wed, 21 Oct 2020 02:48:47 +0000 Date: Wed, 21 Oct 2020 10:48:37 +0800 From: Huang Rui To: Marek =?utf-8?B?T2zFocOhaw==?= , Bas Nieuwenhuizen Subject: Re: [PATCH] drm/amd/display: Initialize num_pkrs on VANGOGH. Message-ID: <20201021024837.GA896161@hr-amd> References: <20201020223113.310402-1-bas@basnieuwenhuizen.nl> Content-Disposition: inline In-Reply-To: X-Originating-IP: [58.247.170.245] X-ClientProxiedBy: HK2PR04CA0088.apcprd04.prod.outlook.com (2603:1096:202:15::32) To MWHPR12MB1248.namprd12.prod.outlook.com (2603:10b6:300:12::21) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from hr-amd (58.247.170.245) by HK2PR04CA0088.apcprd04.prod.outlook.com (2603:1096:202:15::32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3499.18 via Frontend Transport; Wed, 21 Oct 2020 02:48:45 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: 7385ca5e-ddba-40c3-9a22-08d8756bd4d7 X-MS-TrafficTypeDiagnostic: MWHPR1201MB0096: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:6790; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: wCUPEcQ+o4TuUD5H2Jq3tBb/QhqGaNdQUQRCvENhd/1L00NziXtD2GLMK+RO1lCwjBE7bJ4Qowhg/aRBrtGPhWOEvP0GF213SFL2A1NRnw9woSMlY+bsfMO5XbC007qyRjNpU0dcumFZlJ++7Yb/hYjJjNT3Ro17ocgbUo7cjOXqv2MKpCpOXdVf9GWCG5OlhCix5pUpKd7OgQxWwKtVa7fd0p1bLUXXLji4u4oHQ7pPwjNqdA3BbxQputfbisPVQNx+7FBLvdH8cJIEAvsBP4T1llPUwUxMJ9juVZcEu5mEjk9IWnoUuEumqSyAhQS5+UPIdDMWF6y3BRBrDhWC88E9JWjIgc1vKLRNM7nzvfQ= X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:MWHPR12MB1248.namprd12.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(366004)(376002)(346002)(136003)(396003)(39860400002)(5660300002)(66476007)(33716001)(83380400001)(110136005)(6666004)(2906002)(9686003)(54906003)(316002)(66556008)(66946007)(1076003)(4326008)(966005)(956004)(55016002)(478600001)(8936002)(33656002)(45080400002)(86362001)(8676002)(26005)(16526019)(186003)(6496006)(52116002)(53546011); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData: X8+Pwz0gcMqYP4NkU40fb1JotFr65ReCrVhhkfoFNTJApnhhNSGqd71NqgywpajfAn7krkJfHFRrguhfHPBEz90+47aStbvCcNL3rhE5qEM0Nrot0fWit4ZH/AWQvmllFErwn/OYD3OMqUkVMjtVs7E25a+WmFc234JT+YnAm51nJfLPEHZqOb7lDgl7oiBtHb5VE4k0kFR2MRWvnqsAWpWvQ0uSBCKRU6XE6m3lS8mbQCKTjz1lxuWLy2mqE9wR2F8nzdS6HH4MBtvcicS2WI3+7r/6X9HlkN0on2WVu8SAhX4VCqd1VgmQ+0ODMKY547dRbWhRx/pMjWBvxRzsXDbRta4FxH/nLzzxZpEZVIfoSawLWJdSGpHpFkDL8+3SCI5oDT/0G2VmteCYimdfnHCtw7NIzjEIR2is1nQE+dpNVRPS0cpTuvhbkLlpXBFq0o4uycYwlEKVJTrspb2q5skwOAWYAIlOBO1R7nV8qJwTlgaQKXGnAdeooVPA/o2G10lWcnTuT7WQ9/zwRTcP0YW91encS3hjiYMfgn0yxjWw13o8YUj4FbRdOVYLUGQ65xCezgdbTcong0SGkaSnFFAW+N3g0aua8oNkK1lAp9wV4WATcxnaHPchm/z+8PZsC0Y9B8Uglc3rUdfZ5WYdBA== X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: 7385ca5e-ddba-40c3-9a22-08d8756bd4d7 X-MS-Exchange-CrossTenant-AuthSource: MWHPR12MB1248.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 21 Oct 2020 02:48:47.0852 (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: yEBSJKG/jFV0Ae33ZL7nRx4RwPt4fcf+MXtdPmM6eiQ6AN53faHa0RJ2a7+irUDpMzzQ9k9a+9PoiJP7heDiZg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR1201MB0096 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: "Deucher, Alexander" , Roman.Li@amd.com, amd-gfx mailing list Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" T24gVHVlLCBPY3QgMjAsIDIwMjAgYXQgMDc6NDc6NDJQTSAtMDQwMCwgTWFyZWsgT2zFocOhayB3 cm90ZToKPiBGWUksIHRoaXMgZml4ZXMgdGlsaW5nIG9uIFZhbkdvZ2guCj4gCj4gUmV2aWV3ZWQt Ynk6IE1hcmVrIE9sxaHDoWsgPG1hcmVrLm9sc2FrQGFtZC5jb20+Cj4gCj4gTWFyZWsKPiAKPiBP biBUdWUsIE9jdCAyMCwgMjAyMCBhdCA2OjMxIFBNIEJhcyBOaWV1d2VuaHVpemVuIDxiYXNAYmFz bmlldXdlbmh1aXplbi5ubD4KPiB3cm90ZToKPiAKPiA+IEFzIGZhciBhIEkgY2FuIHRlbGwgdXNl cyBhIHZhcmlhbnQgb2YgRENOM3h4IHdoaWNoIHVzZXMgbnVtX3BrcnMuCj4gPgo+ID4gSWYgd2Ug ZG8gbm90IGluaXRpYWxpemUgdGhlIHZhcmlhYmxlIHdlIHdpbGwgc2V0IHRoZSByZWdpc3RlciBm aWVsZAo+ID4gdG8gaWxvZzIoMCkgPSAtMSwgdGhvdWdoIHRoZSBtYXNrIHdpbGwgcmVkdWNlIHRo YXQgdG8gNy4gUHJldHR5IHN1cmUKPiA+IDcgaXMgbm90IHRoZSB2YWx1ZSB3ZSB3YW50IGhlcmUu Cj4gPgo+ID4gU2lnbmVkLW9mZi1ieTogQmFzIE5pZXV3ZW5odWl6ZW4gPGJhc0BiYXNuaWV1d2Vu aHVpemVuLm5sPgo+ID4gLS0tCj4gPgo+ID4gRm91bmQgd2hpbGUgcmViYXNpbmcgbXkgbW9kaWZp ZXJzIHNlcmllcy4gTm90IHRlc3RlZCBvbiBIVy4KClllcyEgVGhhbmsgeW91IHNvIG11Y2gsIEJh cyEKCkkganVzdCB2ZXJpZmllZCB0aGUgdGlsaW5nIGlzc3VlIGdvdCByZXNvdmxlZCB3aXRoIHlv dXIgcGF0Y2ghIDotKQoKQXBwbGllZC4KClJldmlld2VkLWFuZC1UZXN0ZWQtYnk6IEh1YW5nIFJ1 aSA8cmF5Lmh1YW5nQGFtZC5jb20+Cgo+ID4KPiA+ICBkcml2ZXJzL2dwdS9kcm0vYW1kL2Rpc3Bs YXkvYW1kZ3B1X2RtL2FtZGdwdV9kbS5jIHwgMyArKy0KPiA+ICAxIGZpbGUgY2hhbmdlZCwgMiBp bnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCj4gPgo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMv Z3B1L2RybS9hbWQvZGlzcGxheS9hbWRncHVfZG0vYW1kZ3B1X2RtLmMKPiA+IGIvZHJpdmVycy9n cHUvZHJtL2FtZC9kaXNwbGF5L2FtZGdwdV9kbS9hbWRncHVfZG0uYwo+ID4gaW5kZXggNjg1NWFh ZDdmMzEyLi4yNzEzY2FhYzRmMmEgMTAwNjQ0Cj4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vYW1k L2Rpc3BsYXkvYW1kZ3B1X2RtL2FtZGdwdV9kbS5jCj4gPiArKysgYi9kcml2ZXJzL2dwdS9kcm0v YW1kL2Rpc3BsYXkvYW1kZ3B1X2RtL2FtZGdwdV9kbS5jCj4gPiBAQCAtNDA3NCw3ICs0MDc0LDgg QEAgZmlsbF9wbGFuZV9idWZmZXJfYXR0cmlidXRlcyhzdHJ1Y3QgYW1kZ3B1X2RldmljZQo+ID4g KmFkZXYsCj4gPiAgI2lmZGVmIENPTkZJR19EUk1fQU1EX0RDX0RDTjNfMAo+ID4gICAgICAgICAg ICAgICAgIGlmIChhZGV2LT5hc2ljX3R5cGUgPT0gQ0hJUF9TSUVOTkFfQ0lDSExJRCB8fAo+ID4g ICAgICAgICAgICAgICAgICAgICBhZGV2LT5hc2ljX3R5cGUgPT0gQ0hJUF9OQVZZX0ZMT1VOREVS IHx8Cj4gPiAtICAgICAgICAgICAgICAgICAgIGFkZXYtPmFzaWNfdHlwZSA9PSBDSElQX0RJTUdS RVlfQ0FWRUZJU0gpCj4gPiArICAgICAgICAgICAgICAgICAgIGFkZXYtPmFzaWNfdHlwZSA9PSBD SElQX0RJTUdSRVlfQ0FWRUZJU0ggfHwKPiA+ICsgICAgICAgICAgICAgICAgICAgYWRldi0+YXNp Y190eXBlID09IENISVBfVkFOR09HSCkKPiA+ICAgICAgICAgICAgICAgICAgICAgICAgIHRpbGlu Z19pbmZvLT5nZng5Lm51bV9wa3JzID0KPiA+IGFkZXYtPmdmeC5jb25maWcuZ2JfYWRkcl9jb25m aWdfZmllbGRzLm51bV9wa3JzOwo+ID4gICNlbmRpZgo+ID4gICAgICAgICAgICAgICAgIHJldCA9 IGZpbGxfcGxhbmVfZGNjX2F0dHJpYnV0ZXMoYWRldiwgYWZiLCBmb3JtYXQsCj4gPiByb3RhdGlv biwKPiA+IC0tCj4gPiAyLjI4LjAKPiA+Cj4gPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwo+ID4gYW1kLWdmeCBtYWlsaW5nIGxpc3QKPiA+IGFtZC1nZnhA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gPiBodHRwczovL25hbTExLnNhZmVsaW5rcy5wcm90ZWN0 aW9uLm91dGxvb2suY29tLz91cmw9aHR0cHMlM0ElMkYlMkZsaXN0cy5mcmVlZGVza3RvcC5vcmcl MkZtYWlsbWFuJTJGbGlzdGluZm8lMkZhbWQtZ2Z4JmFtcDtkYXRhPTA0JTdDMDElN0NyYXkuaHVh bmclNDBhbWQuY29tJTdDOWFmZGI0ZTBhMmU5NDk2NTVjOWIwOGQ4NzU1MmExYmYlN0MzZGQ4OTYx ZmU0ODg0ZTYwOGUxMWE4MmQ5OTRlMTgzZCU3QzAlN0MwJTdDNjM3Mzg4MzQ1MDcwMjY1MzgyJTdD VW5rbm93biU3Q1RXRnBiR1pzYjNkOGV5SldJam9pTUM0d0xqQXdNREFpTENKUUlqb2lWMmx1TXpJ aUxDSkJUaUk2SWsxaGFXd2lMQ0pYVkNJNk1uMCUzRCU3QzEwMDAmYW1wO3NkYXRhPVNib2pPVExh T1h0ODVPU2JZanlSUG96TEFzcUJ3WHB2b1lWQnU3YzBJZG8lM0QmYW1wO3Jlc2VydmVkPTAKPiA+ Cgo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gYW1k LWdmeCBtYWlsaW5nIGxpc3QKPiBhbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHBz Oi8vbmFtMTEuc2FmZWxpbmtzLnByb3RlY3Rpb24ub3V0bG9vay5jb20vP3VybD1odHRwcyUzQSUy RiUyRmxpc3RzLmZyZWVkZXNrdG9wLm9yZyUyRm1haWxtYW4lMkZsaXN0aW5mbyUyRmFtZC1nZngm YW1wO2RhdGE9MDQlN0MwMSU3Q3JheS5odWFuZyU0MGFtZC5jb20lN0M5YWZkYjRlMGEyZTk0OTY1 NWM5YjA4ZDg3NTUyYTFiZiU3QzNkZDg5NjFmZTQ4ODRlNjA4ZTExYTgyZDk5NGUxODNkJTdDMCU3 QzAlN0M2MzczODgzNDUwNzAzMDUzNjAlN0NVbmtub3duJTdDVFdGcGJHWnNiM2Q4ZXlKV0lqb2lN QzR3TGpBd01EQWlMQ0pRSWpvaVYybHVNeklpTENKQlRpSTZJazFoYVd3aUxDSlhWQ0k2TW4wJTNE JTdDMTAwMCZhbXA7c2RhdGE9dVB1aTlTNmJ4d3AlMkI0SjR1YXY0RmVrUjF6T1o5VmVIWWNkck9T QTlaRktnJTNEJmFtcDtyZXNlcnZlZD0wCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1haWxpbmcgbGlzdAphbWQtZ2Z4QGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2FtZC1nZngK