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=-5.5 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MSGID_FROM_MTA_HEADER,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_2 autolearn=no 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 A7A3BC433E1 for ; Mon, 20 Jul 2020 09:29:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7274B2176B for ; Mon, 20 Jul 2020 09:29:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=Synaptics.onmicrosoft.com header.i=@Synaptics.onmicrosoft.com header.b="jTwsphCW" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728178AbgGTJ34 (ORCPT ); Mon, 20 Jul 2020 05:29:56 -0400 Received: from mail-bn8nam12on2085.outbound.protection.outlook.com ([40.107.237.85]:62688 "EHLO NAM12-BN8-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726520AbgGTJ3z (ORCPT ); Mon, 20 Jul 2020 05:29:55 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=b8vdar3sv6FNjXXesVHGnEXZbTptboNeBxEPSHDHGdK5JUUMHdQVIUZnuja9sA1qQS9N7vL8KAoEG14y5IFxnI1QhMDHYlGWUt/OTbDLq52du/YdTGdAyWfr3TROSsXo36ZTSVU9AhsIU9/ExBSX7+Veo+zYsVLDUPBL3hmCmCGo6Gb0GAH9OP53rhgbf2ynMAXKpTApDBl5C7GGiV97ZMdDfNbyz4MZuodDufi8A0aPsg2fSCPGWlHtXIR9c+6yBNNoZhDLBW+pW1n/BDjT2bNZ8mP5QmOhWTxUdPtwmeAJC0J8aNKqS9fSjkvTQJycyYZ9BzDty8n8LRQVEt3OGg== 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=Nek5Zqf8hx2vS9vYzikSMCmAdVX/iYhKdicyqZ+RA7w=; b=A1LU3owdLwy1hdozXHPZCo02MUsNImeaEpOP+9bzexj0W55nTS2edaYYrJ7etcJMKC06oKg7Rw96xAPBq+IRCM8vTLLwrnKDlLfxmigu7I8fpJpJ9UezXDwWHgIeaagPXZj22F7ZLfwJHuy0N4fIwD6Cuu2TAyFY+u1Ugvpw56wrzFFdCNW1h/EbHXSPvSGeha5n6+kpKATvwPJwLi4isOH4eOU44ye1aL9+D40GKtoSqY6KL/ROqaj7lqNNdISZLEfCidVCqIPoJVUxybfwGmuwhRceMXYrLRRxcEOLiCNTEPo+XQd7edpB3sTb236kJir2uIwhqzt5hVNIo+/eVA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=synaptics.com; dmarc=pass action=none header.from=synaptics.com; dkim=pass header.d=synaptics.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Synaptics.onmicrosoft.com; s=selector2-Synaptics-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Nek5Zqf8hx2vS9vYzikSMCmAdVX/iYhKdicyqZ+RA7w=; b=jTwsphCW2Uhz2vgCPlAoo/QbWkSuSIDyCSoJzicWemZMLzrzzKkbQfMglpm+OzTatNKYAwY25V3qI939G+AaHs6pi5Y3c4oVJQqu87vr80sTo0pWJnxu8IjxdwhZQvYQREQzjfEJpBmZbBA4bMVvKxUtyjbq8Ic1CdAgcSwvK7c= Authentication-Results: chris-wilson.co.uk; dkim=none (message not signed) header.d=none;chris-wilson.co.uk; dmarc=none action=none header.from=synaptics.com; Received: from BYAPR03MB3573.namprd03.prod.outlook.com (2603:10b6:a02:ae::15) by BY5PR03MB5347.namprd03.prod.outlook.com (2603:10b6:a03:218::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3195.17; Mon, 20 Jul 2020 09:29:53 +0000 Received: from BYAPR03MB3573.namprd03.prod.outlook.com ([fe80::b5cc:ca6b:3c25:a99c]) by BYAPR03MB3573.namprd03.prod.outlook.com ([fe80::b5cc:ca6b:3c25:a99c%4]) with mapi id 15.20.3195.025; Mon, 20 Jul 2020 09:29:53 +0000 Date: Mon, 20 Jul 2020 17:29:00 +0800 From: Jisheng Zhang To: Chris Wilson Cc: Daniel Vetter , David Airlie , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] drm/i915: Don't force IOSF_MBI Message-ID: <20200720170950.75c989d4@xhacker.debian> In-Reply-To: <159501436493.15672.10863611355648667796@build.alporthouse.com> References: <20200717141138.4a4289ac@xhacker.debian> <159501436493.15672.10863611355648667796@build.alporthouse.com> X-Mailer: Claws Mail 3.17.5 (GTK+ 2.24.32; x86_64-pc-linux-gnu) Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-ClientProxiedBy: HKAPR03CA0005.apcprd03.prod.outlook.com (2603:1096:203:c8::10) To BYAPR03MB3573.namprd03.prod.outlook.com (2603:10b6:a02:ae::15) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from xhacker.debian (124.74.246.114) by HKAPR03CA0005.apcprd03.prod.outlook.com (2603:1096:203:c8::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3216.17 via Frontend Transport; Mon, 20 Jul 2020 09:29:50 +0000 X-Mailer: Claws Mail 3.17.5 (GTK+ 2.24.32; x86_64-pc-linux-gnu) X-Originating-IP: [124.74.246.114] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 442aebe8-4a0f-4fe6-2073-08d82c8f7529 X-MS-TrafficTypeDiagnostic: BY5PR03MB5347: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:6108; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: EkrP5L7WUDKCZQbJQXoac8Y2AkxsY5wxyjIyEw2mW8SIILo41lxg/+BBQfSjNXhn7mqHx0L7XexKmkwaGqQQ7uVg3ncg2TlII4J6218Y+UKF8X+EkeVEDEiqkovus4cYGOXmIRRneEEZR0/fIU0OFcKODPEfB7t0cYjx3Aa2aflHCaLzk9HvRWkoaAze0RFEEgAmZ0ohh8rB1rhE3u1zYyE8FRm08t/nlwWLxVOdRsv41pBJl6Bfbxke4xL/PutFgOA4bt986iMl4vxnlf4xTXhPNy2jAe2oLZ5y8S2Am9bgVNR6+zRx3pj+keNFB8INecI7xwf/mQmRCkQMxs+CwQ== X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:BYAPR03MB3573.namprd03.prod.outlook.com;PTR:;CAT:NONE;SFTY:;SFS:(366004)(39860400002)(396003)(136003)(376002)(346002)(55016002)(4744005)(9686003)(66476007)(66946007)(66556008)(5660300002)(1076003)(83380400001)(16526019)(2906002)(6666004)(26005)(8936002)(6506007)(7696005)(52116002)(478600001)(6916009)(186003)(54906003)(4326008)(8676002)(316002)(86362001)(956004);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: synaptics.com X-MS-Exchange-CrossTenant-Network-Message-Id: 442aebe8-4a0f-4fe6-2073-08d82c8f7529 X-MS-Exchange-CrossTenant-AuthSource: BYAPR03MB3573.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Jul 2020 09:29:53.3318 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 335d1fbc-2124-4173-9863-17e7051a2a0e X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: V+aNbSjdgogNjveQ6Mx2unXum4BKV5C24Y7tZ5Sb2Fgw5NFkCMxZ0G7BFWOO7opRMfEN0smjpEGCKN8uHCWifA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR03MB5347 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 17 Jul 2020 20:32:44 +0100 Chris Wilson wrote: > > > Quoting Jisheng Zhang (2020-07-17 07:11:38) > > The i915 doesn't depend on IOSF_MBI, asm/iosf_mbi.h already defines > > isof_mbi_* APIs when ISOF_MBI is disabled. > > > > Don't force IOSF_MBI to allow disabling IOSF_MBI for non SoC platforms. > > But it is required for Valleyview/Cherryview and we want to support > those by default. Tricky. If linux kernel is built for Valleyview/Cherryview, ISOF_MBI has to be enabled. The dependency is met there. Thanks 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=-5.3 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MSGID_FROM_MTA_HEADER,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_2 autolearn=no 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 89D45C433E7 for ; Tue, 21 Jul 2020 08:18:19 +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 4CA9D2068F for ; Tue, 21 Jul 2020 08:18:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=Synaptics.onmicrosoft.com header.i=@Synaptics.onmicrosoft.com header.b="jTwsphCW" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4CA9D2068F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=synaptics.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 385656E436; Tue, 21 Jul 2020 08:18:05 +0000 (UTC) Received: from NAM12-BN8-obe.outbound.protection.outlook.com (mail-bn8nam12on2054.outbound.protection.outlook.com [40.107.237.54]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4B4C16E29E; Mon, 20 Jul 2020 09:29:55 +0000 (UTC) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=b8vdar3sv6FNjXXesVHGnEXZbTptboNeBxEPSHDHGdK5JUUMHdQVIUZnuja9sA1qQS9N7vL8KAoEG14y5IFxnI1QhMDHYlGWUt/OTbDLq52du/YdTGdAyWfr3TROSsXo36ZTSVU9AhsIU9/ExBSX7+Veo+zYsVLDUPBL3hmCmCGo6Gb0GAH9OP53rhgbf2ynMAXKpTApDBl5C7GGiV97ZMdDfNbyz4MZuodDufi8A0aPsg2fSCPGWlHtXIR9c+6yBNNoZhDLBW+pW1n/BDjT2bNZ8mP5QmOhWTxUdPtwmeAJC0J8aNKqS9fSjkvTQJycyYZ9BzDty8n8LRQVEt3OGg== 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=Nek5Zqf8hx2vS9vYzikSMCmAdVX/iYhKdicyqZ+RA7w=; b=A1LU3owdLwy1hdozXHPZCo02MUsNImeaEpOP+9bzexj0W55nTS2edaYYrJ7etcJMKC06oKg7Rw96xAPBq+IRCM8vTLLwrnKDlLfxmigu7I8fpJpJ9UezXDwWHgIeaagPXZj22F7ZLfwJHuy0N4fIwD6Cuu2TAyFY+u1Ugvpw56wrzFFdCNW1h/EbHXSPvSGeha5n6+kpKATvwPJwLi4isOH4eOU44ye1aL9+D40GKtoSqY6KL/ROqaj7lqNNdISZLEfCidVCqIPoJVUxybfwGmuwhRceMXYrLRRxcEOLiCNTEPo+XQd7edpB3sTb236kJir2uIwhqzt5hVNIo+/eVA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=synaptics.com; dmarc=pass action=none header.from=synaptics.com; dkim=pass header.d=synaptics.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Synaptics.onmicrosoft.com; s=selector2-Synaptics-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Nek5Zqf8hx2vS9vYzikSMCmAdVX/iYhKdicyqZ+RA7w=; b=jTwsphCW2Uhz2vgCPlAoo/QbWkSuSIDyCSoJzicWemZMLzrzzKkbQfMglpm+OzTatNKYAwY25V3qI939G+AaHs6pi5Y3c4oVJQqu87vr80sTo0pWJnxu8IjxdwhZQvYQREQzjfEJpBmZbBA4bMVvKxUtyjbq8Ic1CdAgcSwvK7c= Authentication-Results: chris-wilson.co.uk; dkim=none (message not signed) header.d=none;chris-wilson.co.uk; dmarc=none action=none header.from=synaptics.com; Received: from BYAPR03MB3573.namprd03.prod.outlook.com (2603:10b6:a02:ae::15) by BY5PR03MB5347.namprd03.prod.outlook.com (2603:10b6:a03:218::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3195.17; Mon, 20 Jul 2020 09:29:53 +0000 Received: from BYAPR03MB3573.namprd03.prod.outlook.com ([fe80::b5cc:ca6b:3c25:a99c]) by BYAPR03MB3573.namprd03.prod.outlook.com ([fe80::b5cc:ca6b:3c25:a99c%4]) with mapi id 15.20.3195.025; Mon, 20 Jul 2020 09:29:53 +0000 Date: Mon, 20 Jul 2020 17:29:00 +0800 From: Jisheng Zhang To: Chris Wilson Subject: Re: [PATCH] drm/i915: Don't force IOSF_MBI Message-ID: <20200720170950.75c989d4@xhacker.debian> In-Reply-To: <159501436493.15672.10863611355648667796@build.alporthouse.com> References: <20200717141138.4a4289ac@xhacker.debian> <159501436493.15672.10863611355648667796@build.alporthouse.com> X-Mailer: Claws Mail 3.17.5 (GTK+ 2.24.32; x86_64-pc-linux-gnu) X-ClientProxiedBy: HKAPR03CA0005.apcprd03.prod.outlook.com (2603:1096:203:c8::10) To BYAPR03MB3573.namprd03.prod.outlook.com (2603:10b6:a02:ae::15) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from xhacker.debian (124.74.246.114) by HKAPR03CA0005.apcprd03.prod.outlook.com (2603:1096:203:c8::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3216.17 via Frontend Transport; Mon, 20 Jul 2020 09:29:50 +0000 X-Mailer: Claws Mail 3.17.5 (GTK+ 2.24.32; x86_64-pc-linux-gnu) X-Originating-IP: [124.74.246.114] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 442aebe8-4a0f-4fe6-2073-08d82c8f7529 X-MS-TrafficTypeDiagnostic: BY5PR03MB5347: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:6108; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: EkrP5L7WUDKCZQbJQXoac8Y2AkxsY5wxyjIyEw2mW8SIILo41lxg/+BBQfSjNXhn7mqHx0L7XexKmkwaGqQQ7uVg3ncg2TlII4J6218Y+UKF8X+EkeVEDEiqkovus4cYGOXmIRRneEEZR0/fIU0OFcKODPEfB7t0cYjx3Aa2aflHCaLzk9HvRWkoaAze0RFEEgAmZ0ohh8rB1rhE3u1zYyE8FRm08t/nlwWLxVOdRsv41pBJl6Bfbxke4xL/PutFgOA4bt986iMl4vxnlf4xTXhPNy2jAe2oLZ5y8S2Am9bgVNR6+zRx3pj+keNFB8INecI7xwf/mQmRCkQMxs+CwQ== X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BYAPR03MB3573.namprd03.prod.outlook.com; PTR:; CAT:NONE; SFTY:; SFS:(366004)(39860400002)(396003)(136003)(376002)(346002)(55016002)(4744005)(9686003)(66476007)(66946007)(66556008)(5660300002)(1076003)(83380400001)(16526019)(2906002)(6666004)(26005)(8936002)(6506007)(7696005)(52116002)(478600001)(6916009)(186003)(54906003)(4326008)(8676002)(316002)(86362001)(956004); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: synaptics.com X-MS-Exchange-CrossTenant-Network-Message-Id: 442aebe8-4a0f-4fe6-2073-08d82c8f7529 X-MS-Exchange-CrossTenant-AuthSource: BYAPR03MB3573.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Jul 2020 09:29:53.3318 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 335d1fbc-2124-4173-9863-17e7051a2a0e X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: V+aNbSjdgogNjveQ6Mx2unXum4BKV5C24Y7tZ5Sb2Fgw5NFkCMxZ0G7BFWOO7opRMfEN0smjpEGCKN8uHCWifA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR03MB5347 X-Mailman-Approved-At: Tue, 21 Jul 2020 08:18:03 +0000 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: David Airlie , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rodrigo Vivi Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Fri, 17 Jul 2020 20:32:44 +0100 Chris Wilson wrote: > > > Quoting Jisheng Zhang (2020-07-17 07:11:38) > > The i915 doesn't depend on IOSF_MBI, asm/iosf_mbi.h already defines > > isof_mbi_* APIs when ISOF_MBI is disabled. > > > > Don't force IOSF_MBI to allow disabling IOSF_MBI for non SoC platforms. > > But it is required for Valleyview/Cherryview and we want to support > those by default. Tricky. If linux kernel is built for Valleyview/Cherryview, ISOF_MBI has to be enabled. The dependency is met there. Thanks _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel 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=-5.3 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MSGID_FROM_MTA_HEADER,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_2 autolearn=no 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 4EF76C433EA for ; Mon, 27 Jul 2020 12:31:44 +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 22DE420663 for ; Mon, 27 Jul 2020 12:31:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=Synaptics.onmicrosoft.com header.i=@Synaptics.onmicrosoft.com header.b="jTwsphCW" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 22DE420663 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=synaptics.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id AAAC489D7B; Mon, 27 Jul 2020 12:31:39 +0000 (UTC) Received: from NAM12-BN8-obe.outbound.protection.outlook.com (mail-bn8nam12on2054.outbound.protection.outlook.com [40.107.237.54]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4B4C16E29E; Mon, 20 Jul 2020 09:29:55 +0000 (UTC) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=b8vdar3sv6FNjXXesVHGnEXZbTptboNeBxEPSHDHGdK5JUUMHdQVIUZnuja9sA1qQS9N7vL8KAoEG14y5IFxnI1QhMDHYlGWUt/OTbDLq52du/YdTGdAyWfr3TROSsXo36ZTSVU9AhsIU9/ExBSX7+Veo+zYsVLDUPBL3hmCmCGo6Gb0GAH9OP53rhgbf2ynMAXKpTApDBl5C7GGiV97ZMdDfNbyz4MZuodDufi8A0aPsg2fSCPGWlHtXIR9c+6yBNNoZhDLBW+pW1n/BDjT2bNZ8mP5QmOhWTxUdPtwmeAJC0J8aNKqS9fSjkvTQJycyYZ9BzDty8n8LRQVEt3OGg== 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=Nek5Zqf8hx2vS9vYzikSMCmAdVX/iYhKdicyqZ+RA7w=; b=A1LU3owdLwy1hdozXHPZCo02MUsNImeaEpOP+9bzexj0W55nTS2edaYYrJ7etcJMKC06oKg7Rw96xAPBq+IRCM8vTLLwrnKDlLfxmigu7I8fpJpJ9UezXDwWHgIeaagPXZj22F7ZLfwJHuy0N4fIwD6Cuu2TAyFY+u1Ugvpw56wrzFFdCNW1h/EbHXSPvSGeha5n6+kpKATvwPJwLi4isOH4eOU44ye1aL9+D40GKtoSqY6KL/ROqaj7lqNNdISZLEfCidVCqIPoJVUxybfwGmuwhRceMXYrLRRxcEOLiCNTEPo+XQd7edpB3sTb236kJir2uIwhqzt5hVNIo+/eVA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=synaptics.com; dmarc=pass action=none header.from=synaptics.com; dkim=pass header.d=synaptics.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Synaptics.onmicrosoft.com; s=selector2-Synaptics-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Nek5Zqf8hx2vS9vYzikSMCmAdVX/iYhKdicyqZ+RA7w=; b=jTwsphCW2Uhz2vgCPlAoo/QbWkSuSIDyCSoJzicWemZMLzrzzKkbQfMglpm+OzTatNKYAwY25V3qI939G+AaHs6pi5Y3c4oVJQqu87vr80sTo0pWJnxu8IjxdwhZQvYQREQzjfEJpBmZbBA4bMVvKxUtyjbq8Ic1CdAgcSwvK7c= Authentication-Results: chris-wilson.co.uk; dkim=none (message not signed) header.d=none;chris-wilson.co.uk; dmarc=none action=none header.from=synaptics.com; Received: from BYAPR03MB3573.namprd03.prod.outlook.com (2603:10b6:a02:ae::15) by BY5PR03MB5347.namprd03.prod.outlook.com (2603:10b6:a03:218::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3195.17; Mon, 20 Jul 2020 09:29:53 +0000 Received: from BYAPR03MB3573.namprd03.prod.outlook.com ([fe80::b5cc:ca6b:3c25:a99c]) by BYAPR03MB3573.namprd03.prod.outlook.com ([fe80::b5cc:ca6b:3c25:a99c%4]) with mapi id 15.20.3195.025; Mon, 20 Jul 2020 09:29:53 +0000 Date: Mon, 20 Jul 2020 17:29:00 +0800 From: Jisheng Zhang To: Chris Wilson Message-ID: <20200720170950.75c989d4@xhacker.debian> In-Reply-To: <159501436493.15672.10863611355648667796@build.alporthouse.com> References: <20200717141138.4a4289ac@xhacker.debian> <159501436493.15672.10863611355648667796@build.alporthouse.com> X-Mailer: Claws Mail 3.17.5 (GTK+ 2.24.32; x86_64-pc-linux-gnu) X-ClientProxiedBy: HKAPR03CA0005.apcprd03.prod.outlook.com (2603:1096:203:c8::10) To BYAPR03MB3573.namprd03.prod.outlook.com (2603:10b6:a02:ae::15) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from xhacker.debian (124.74.246.114) by HKAPR03CA0005.apcprd03.prod.outlook.com (2603:1096:203:c8::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3216.17 via Frontend Transport; Mon, 20 Jul 2020 09:29:50 +0000 X-Mailer: Claws Mail 3.17.5 (GTK+ 2.24.32; x86_64-pc-linux-gnu) X-Originating-IP: [124.74.246.114] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 442aebe8-4a0f-4fe6-2073-08d82c8f7529 X-MS-TrafficTypeDiagnostic: BY5PR03MB5347: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:6108; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: EkrP5L7WUDKCZQbJQXoac8Y2AkxsY5wxyjIyEw2mW8SIILo41lxg/+BBQfSjNXhn7mqHx0L7XexKmkwaGqQQ7uVg3ncg2TlII4J6218Y+UKF8X+EkeVEDEiqkovus4cYGOXmIRRneEEZR0/fIU0OFcKODPEfB7t0cYjx3Aa2aflHCaLzk9HvRWkoaAze0RFEEgAmZ0ohh8rB1rhE3u1zYyE8FRm08t/nlwWLxVOdRsv41pBJl6Bfbxke4xL/PutFgOA4bt986iMl4vxnlf4xTXhPNy2jAe2oLZ5y8S2Am9bgVNR6+zRx3pj+keNFB8INecI7xwf/mQmRCkQMxs+CwQ== X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BYAPR03MB3573.namprd03.prod.outlook.com; PTR:; CAT:NONE; SFTY:; SFS:(366004)(39860400002)(396003)(136003)(376002)(346002)(55016002)(4744005)(9686003)(66476007)(66946007)(66556008)(5660300002)(1076003)(83380400001)(16526019)(2906002)(6666004)(26005)(8936002)(6506007)(7696005)(52116002)(478600001)(6916009)(186003)(54906003)(4326008)(8676002)(316002)(86362001)(956004); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: synaptics.com X-MS-Exchange-CrossTenant-Network-Message-Id: 442aebe8-4a0f-4fe6-2073-08d82c8f7529 X-MS-Exchange-CrossTenant-AuthSource: BYAPR03MB3573.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Jul 2020 09:29:53.3318 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 335d1fbc-2124-4173-9863-17e7051a2a0e X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: V+aNbSjdgogNjveQ6Mx2unXum4BKV5C24Y7tZ5Sb2Fgw5NFkCMxZ0G7BFWOO7opRMfEN0smjpEGCKN8uHCWifA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR03MB5347 X-Mailman-Approved-At: Mon, 27 Jul 2020 12:31:38 +0000 Subject: Re: [Intel-gfx] [PATCH] drm/i915: Don't force IOSF_MBI X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: David Airlie , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Fri, 17 Jul 2020 20:32:44 +0100 Chris Wilson wrote: > > > Quoting Jisheng Zhang (2020-07-17 07:11:38) > > The i915 doesn't depend on IOSF_MBI, asm/iosf_mbi.h already defines > > isof_mbi_* APIs when ISOF_MBI is disabled. > > > > Don't force IOSF_MBI to allow disabling IOSF_MBI for non SoC platforms. > > But it is required for Valleyview/Cherryview and we want to support > those by default. Tricky. If linux kernel is built for Valleyview/Cherryview, ISOF_MBI has to be enabled. The dependency is met there. Thanks _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx