Received: by 2002:a05:6a10:5bc5:0:0:0:0 with SMTP id os5csp4449855pxb; Tue, 2 Nov 2021 09:54:58 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxFPJ9WyHYYDJVAugo8N4yrVuhF08Qatwd2EBltJLtImXOeYWs59PLh9qeDuyDdDttKXE+v X-Received: by 2002:a92:c569:: with SMTP id b9mr10284661ilj.39.1635872098162; Tue, 02 Nov 2021 09:54:58 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1635872098; cv=pass; d=google.com; s=arc-20160816; b=WtUKONmgzW8WckeAmomr/9fbIJOCuOIGRDqFi5ZCxC2pfKDUP+RrEFlgCRAOnI45sS gZKos4qlRXOdqNs0lrtRhyMnbAOBGsRx9OXLrR5dOtLaWll6otrl12hWipbZ3c7+e3gB FqSaEHR2nzGdho1czqceiRn311hXVPNrKB44TjZpUz9eZUHPRgDpBS97CGA2mUn2v4LE Q7m+IXpQsL+pdt5rFho3ZueVPHJg3iHyBUxLY39SFDctLdbxxgTJpU54nInYByFXYsFJ EzB5QfLKl9AOoacX2oC1tcy/oarQEKpnxUgsXozK7tNdZF10XwlZvjaX6XrWgOHgbIEx yZag== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:in-reply-to:content-disposition :references:message-id:subject:cc:to:from:date:dkim-signature; bh=Eg1oW+2DfvsGKdTOf6hsSHFOqDjMjhE2MEwoOP9QZ5A=; b=y97Lguju6psphnJ/OCebvIgnt2KD8ta3GpogNLlCR60ekSjuL4/yLEPTZn5rgFU/SX l8+/MP/XRdDNT6xqolFyAGo6ZMZ0YKyHz3J2Qa8docbYm3qjiFF5POzkEiWS3n07wHUe pKBQ1BDg+lNn9/1DNuFwkssEc0P8WNMNP/DzltTdB4AD9n17IVBwEyWhJovZdxOV44nd Af7WSZU3CeGWsb7bTp2Ki9jrOb1QBZnD+rDMRewCj24mzj9NLNcaz+rCkTIGYXnaKwn6 fP9MV3HtPkFwZk1ybkPMeawDPP21Oy+AeIK5eOFhevilLyF8lXG03ymkgoN1WNWWkW/Z mEcg== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@Nvidia.com header.s=selector2 header.b=QK2Lojhu; arc=pass (i=1 spf=pass spfdomain=nvidia.com dkim=pass dkdomain=nvidia.com dmarc=pass fromdomain=nvidia.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=nvidia.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id h22si601029jal.48.2021.11.02.09.54.47; Tue, 02 Nov 2021 09:54:58 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@Nvidia.com header.s=selector2 header.b=QK2Lojhu; arc=pass (i=1 spf=pass spfdomain=nvidia.com dkim=pass dkdomain=nvidia.com dmarc=pass fromdomain=nvidia.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=nvidia.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234408AbhKBQzQ (ORCPT + 99 others); Tue, 2 Nov 2021 12:55:16 -0400 Received: from mail-dm6nam12on2057.outbound.protection.outlook.com ([40.107.243.57]:59649 "EHLO NAM12-DM6-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S235403AbhKBQxs (ORCPT ); Tue, 2 Nov 2021 12:53:48 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=Kyxc/+IMG6qeRbZOXjNVGJJJ9Rs5rZJF1GX8nOdMGBoBYvkdij2XBkXWnEaYOs/3eeUKt3BhsFErWiv11La9uS/KnsQ3HG+bYlq62PKKuCiRrW3JJSW2AFjMjmSsCq2HTgYYY9Fs+ZTQ3LNbvM9O2ZNFZKmBxYgiL+ftdyP8U5iM+KYBpRxDXIRXuE9cKFUfxy//NiiI4LgbNHLRCOIYIP86SXeCm8bC4oF2x+H/zqnWz+2vbW1e1uFETAkVEmlik9pdDcPnarKFGRxqDn2uTUDkeepgDPkUw5zhIQFMhKc7nFfVtp6iwgKjVJzx6fFFqb4cl/X4jckEk5QqRdm/nw== 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-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=Eg1oW+2DfvsGKdTOf6hsSHFOqDjMjhE2MEwoOP9QZ5A=; b=AvL7HlpKw4TKldYowTj4XMMCEQow7NY0Xpskro63Yt+UYlXCWpl+29WXjXYlxclec24wXzBGmYzP2d8+dmm8p0TYem4KGE1RTpo3pDR+QCW5lYVn3TXQzvzu84kwBtIK7A3DN1w6X3lEPvS6anJh1Tflvu/+2CERXMr+4w8fcq1E8hJco5JOFWlE53KkiKg8BLB6pFuXcSGmlnI0a5qeLKW/webB39nu7AY0tAPvUQajkNoxxkVGuuljHlNx5rymWVM22O14lzXjX60NMYHIxsrNbAGaoe/mqvDnwRMueaVXyaY2j5hCmh+3I/yP9SwxdvmBrBYT6ZvNqF9coplNVA== 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=Eg1oW+2DfvsGKdTOf6hsSHFOqDjMjhE2MEwoOP9QZ5A=; b=QK2LojhuraFjJgbmDOPld1sCGPXwNktASchzNYheLWoX6+hP7VopdodKQBNzn1beLEvwYuGROIjl8CifZx8jArZ8mzqedqje4/XFYhC9mo+f7uQIaEdJOTv7WFBzAMLzZlxWAhwcUwsBxI+c1I3VfhoTPKhL9qMswZGBnVY4FfinOLR3thlHA3g92tBVIVt1rgRGNzOs9/s+ekLxMRIz1YBlZrzGJ1q3igEEOAgnZNiE6aQRcu9KNQGbdgmRmHG5Fz+hNbMvX7HEOiiyxiqHv1Qy+2S01khjrLACR115uD1oFhzwe5Ta88pLksdOvSYhDiT0W/aODR5EdA6gPSWBOw== Authentication-Results: lst.de; dkim=none (message not signed) header.d=none;lst.de; dmarc=none action=none header.from=nvidia.com; Received: from BL0PR12MB5506.namprd12.prod.outlook.com (2603:10b6:208:1cb::22) by BL1PR12MB5208.namprd12.prod.outlook.com (2603:10b6:208:311::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4669.10; Tue, 2 Nov 2021 16:15:33 +0000 Received: from BL0PR12MB5506.namprd12.prod.outlook.com ([fe80::e8af:232:915e:2f95]) by BL0PR12MB5506.namprd12.prod.outlook.com ([fe80::e8af:232:915e:2f95%8]) with mapi id 15.20.4649.020; Tue, 2 Nov 2021 16:15:33 +0000 Date: Tue, 2 Nov 2021 13:15:32 -0300 From: Jason Gunthorpe To: Christoph Hellwig Cc: Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Zhenyu Wang , Zhi Wang , intel-gfx@lists.freedesktop.org, intel-gvt-dev@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 20/29] drm/i915/gvt: devirtualize ->{enable,disable}_page_track Message-ID: <20211102161532.GZ2744544@nvidia.com> References: <20211102070601.155501-1-hch@lst.de> <20211102070601.155501-21-hch@lst.de> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211102070601.155501-21-hch@lst.de> X-ClientProxiedBy: MN2PR11CA0028.namprd11.prod.outlook.com (2603:10b6:208:23b::33) To BL0PR12MB5506.namprd12.prod.outlook.com (2603:10b6:208:1cb::22) MIME-Version: 1.0 Received: from mlx.ziepe.ca (142.162.113.129) by MN2PR11CA0028.namprd11.prod.outlook.com (2603:10b6:208:23b::33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4649.15 via Frontend Transport; Tue, 2 Nov 2021 16:15:33 +0000 Received: from jgg by mlx with local (Exim 4.94) (envelope-from ) id 1mhwRg-005AWY-Ew; Tue, 02 Nov 2021 13:15:32 -0300 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: bba03eb2-bc09-4190-5160-08d99e1bff49 X-MS-TrafficTypeDiagnostic: BL1PR12MB5208: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:296; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 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:BL0PR12MB5506.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(366004)(186003)(6916009)(83380400001)(5660300002)(54906003)(8936002)(66556008)(66476007)(4326008)(508600001)(36756003)(2616005)(7416002)(4744005)(2906002)(316002)(8676002)(1076003)(426003)(66946007)(26005)(38100700002)(9746002)(9786002)(86362001)(33656002);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?s3HUXmSA68fcWy9OujwWt7XqFK8aYXRtnDDJC6Bs5vMJPaT6vFef3vVvM+PL?= =?us-ascii?Q?xly1xQPZDRI4D9Ffln8W+txAbyK91XFmVpPTWO4ZfRPo4hMyx3dmK0HB+qSG?= =?us-ascii?Q?E59hEtLjACqqfhJFacXd8zKcH08mXdc7HuSN6ROhVtxs0jQF3/Is+7C5CSWx?= =?us-ascii?Q?HWILO27SqO6FJQUPmGF2b8RH1TDJvsXeBEmHRIpIvVWZMwarohquvwU3XA9e?= =?us-ascii?Q?p+0D1/fn+R3atUs7whFolE2xTaK2Qa7C7zQZBk2cts353pC+KblvRPH7+RNn?= =?us-ascii?Q?Jy3NBXzhmdA83q3g2m6jcsSWnfe96/J1zB/VZYL6xNntZytEzMMgNn3a4f2r?= =?us-ascii?Q?ReGf9StQglQXdNFiqtQznxol8H+RFWzuFf/5uarH7rjyRpEVbL/Dlgqf2jap?= =?us-ascii?Q?HoHrhcGH9kOFR3fsZMaXfdOQcMdsGfsF/WrgOzos7erYTy851K8lPHPZ+76m?= =?us-ascii?Q?j+h8fm7E4vv0qkSV90WtSVHn7So/W5Mlmdzc71tm61jZrndLvb+XSWDzAMGx?= =?us-ascii?Q?GJ9pLxk8GKXOyaOqGYCeSrPxDUqYoHmB/DDtMeH749ikHaMSI+yuFomDfDJC?= =?us-ascii?Q?JYFQgvJ1YLpEVI7zZM/puSeBTa1HDB7svydUYU7xM5YsAuqkRvje7gh2uwGO?= =?us-ascii?Q?H/KPRtVK4LaXFvdCJZazFKPJnUoncuMKgW6vemY+k+iC+KXWB6hjPExql70/?= =?us-ascii?Q?ldrRJwXXq6sXet0zIedrf/WrYX+ppD/FP/wXMnwZd3/O9DQ55ygWjNn/BPx8?= =?us-ascii?Q?KXEKnxRxUzxNW1ljsQIX0ZAAVPyNFEUadJy9Hdt6MLzRchiVwDu+6XNAlkt1?= =?us-ascii?Q?F595uJ8EB7Dn6eUK4kbhkeAqR79GK4apWeMTYRAeeqggWfg2X1kLeH9bTXN0?= =?us-ascii?Q?6IRZrl4zWaXffdV4sxR/UMIAfjyY16QGwCLKj6FjSwS86HNSw48SW9Nw7VFM?= =?us-ascii?Q?WS0V/r1OAPa95NMaEvEx1Xr+TtvsH9cLjA2S3NcMeZ0CT1yRXuipf9mxDWfv?= =?us-ascii?Q?L9i+dxsoO3BerbbuSWUDcSDV8l5Sswlk3iP9xUT8c5rJJy8H9J0O/o1x+FMX?= =?us-ascii?Q?fdZ2K3DQFvWTB/spGg4nSiA7aQOZMYb8B7HH65EF3oGrhRiqKxyG7gc2wfOX?= =?us-ascii?Q?x7nZ6f2WZ9PCfeG7Ys7skay1PgLCs+upH1Tj1fPMh0/5E6Vr717FcgSc3ac3?= =?us-ascii?Q?MgMBLNaPCbJ3bhCquwJwNDXIDucPGvCb1R6krf5hP0FzqrE1hIB7rgXByT9p?= =?us-ascii?Q?8lvN/mIZSOygnjnM7rTCSA9MgsvNWFm4gaGDCbVjK84liEeJ1/0/lnycGe8S?= =?us-ascii?Q?wXDJMSW2OuUduWx+T8IMzDmMPnpF7NexG810HFADqssRidmM7vegCV4F/U3A?= =?us-ascii?Q?fQaNZj2SDXN9CncUycXVMKLLjlWcaRsgpJTp2jdHnEZeMJISK4NYHe7jzK01?= =?us-ascii?Q?5WlTnmqFFuC30j9bHjqA8XnwJNQWegZUeM/yVVlVrdCGj1HUdRrSXlyjOZiX?= =?us-ascii?Q?D4SfjpNb9FXJeFVfDUojYcbQjwA+UkSR/+FE4RPiaLCnzOUV7GQ63vgHOBeH?= =?us-ascii?Q?v6vpVtYkm71XniWDM+Q=3D?= X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: bba03eb2-bc09-4190-5160-08d99e1bff49 X-MS-Exchange-CrossTenant-AuthSource: BL0PR12MB5506.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 02 Nov 2021 16:15:33.5340 (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: oPuIQWt10gNclfwnmO7poaj9S06xYb+4tLKUIutxRWJsbp4FsjIkLp4F+8IgkBMH X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL1PR12MB5208 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Nov 02, 2021 at 08:05:52AM +0100, Christoph Hellwig wrote: > Just call the kvmgt functions directly. > > Signed-off-by: Christoph Hellwig > --- > drivers/gpu/drm/i915/gvt/gvt.h | 3 +++ > drivers/gpu/drm/i915/gvt/hypercall.h | 2 -- > drivers/gpu/drm/i915/gvt/kvmgt.c | 6 ++---- > drivers/gpu/drm/i915/gvt/mpt.h | 28 --------------------------- > drivers/gpu/drm/i915/gvt/page_track.c | 8 ++++---- > 5 files changed, 9 insertions(+), 38 deletions(-) Reviewed-by: Jason Gunthorpe Jason