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=-5.0 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 88731C49EA5 for ; Wed, 23 Jun 2021 01:21:23 +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 4EA296128C for ; Wed, 23 Jun 2021 01:21:23 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4EA296128C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.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 CC7456E883; Wed, 23 Jun 2021 01:21:22 +0000 (UTC) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by gabe.freedesktop.org (Postfix) with ESMTPS id 898FE6E84B for ; Wed, 23 Jun 2021 01:21:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1624411280; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=6WZjidwpALD0+6okLjRpzpQCZxBF9g0JCe+CU6OJZxo=; b=cZHnSC89gbIAWWcRT9UJhnH41wDlBldJwiBRVp2bpErPQXDJFv/TzXDuTGgGfI7dD+tilt CehZBb/iOjBosGe6umczxrlVrwVBqftwJUUu4kPMvXT+oiPHaR+Y0Fn6fQfQVdgA2VMvk9 1qRvE084CPFlTxBPiIhF1VdjhhNO8wE= Received: from mail-ot1-f71.google.com (mail-ot1-f71.google.com [209.85.210.71]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-387-XbFrfG8pO-aBvolS04C-8g-1; Tue, 22 Jun 2021 21:21:18 -0400 X-MC-Unique: XbFrfG8pO-aBvolS04C-8g-1 Received: by mail-ot1-f71.google.com with SMTP id e16-20020a0568302010b02903feaaa5cf10so223078otp.8 for ; Tue, 22 Jun 2021 18:21:18 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:organization:mime-version:content-transfer-encoding; bh=6WZjidwpALD0+6okLjRpzpQCZxBF9g0JCe+CU6OJZxo=; b=dzI8jAxPI36d0MvPAFOBmftxIl0RF/g3IxMtQ6V3vNbmgh0rUmQKf7KZzFkm6T6u3z sJUL5IqS0LB3lFFohTUhkE3369YRUmd3IiNnMQkxijoG6iskeKgrocrklq0FGXy0UJDV nx9a32aXEeAInSn2BeE46y787MFM7Cm8yEgDOy29M3jgC0zL1RI5o8sbQ/YqDzwLLldt fdVoBDTbDOlaLoE5VwdTxnL7XIjvuGJMUTDfEu4nZnuxFEhZ1PiYoSep1K/zK6btF4fu auzeNRW75GY3wvz9eoTrGTzgPggbxSf5dAEWnSmveJrBfB0sFOIjOH8rGZLdpU4Ak3M2 Korw== X-Gm-Message-State: AOAM5322WEOL/mKkGeFES5wUjf1+sTQazVALVgDoV9zKmko1/MnDLNMq MHjDYgCBdKwfcfJiIuYAiJ2MhIvS6TMnD99dqa4+GdlWDLDAH47FU0AGfh1t4Q1f8nhY/MuZrYU K99fHWdQQ56EbkP3pZKxqpirTRmJb X-Received: by 2002:a9d:c04:: with SMTP id 4mr5426565otr.245.1624411278071; Tue, 22 Jun 2021 18:21:18 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxIMydhH4YIk5UlsJLWeyye09J8NdqydLo549hleKoU/i5XuOd4xS2Z30zIrGFONsoACRmAyw== X-Received: by 2002:a9d:c04:: with SMTP id 4mr5426545otr.245.1624411277887; Tue, 22 Jun 2021 18:21:17 -0700 (PDT) Received: from redhat.com ([198.99.80.109]) by smtp.gmail.com with ESMTPSA id q18sm239916otf.72.2021.06.22.18.21.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 22 Jun 2021 18:21:17 -0700 (PDT) Date: Tue, 22 Jun 2021 19:21:15 -0600 From: Alex Williamson To: Jason Gunthorpe Message-ID: <20210622192115.71e7e333.alex.williamson@redhat.com> In-Reply-To: <20210623000550.GI2371267@nvidia.com> References: <20210617142218.1877096-1-hch@lst.de> <20210623000550.GI2371267@nvidia.com> Organization: Red Hat X-Mailer: Claws Mail 3.17.8 (GTK+ 2.24.32; x86_64-redhat-linux-gnu) MIME-Version: 1.0 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=alex.williamson@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Subject: Re: [Intel-gfx] Allow mdev drivers to directly create the vfio_device (v4) 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: kvm@vger.kernel.org, linux-doc@vger.kernel.org, David Airlie , dri-devel@lists.freedesktop.org, Kirti Wankhede , Christoph Hellwig , linux-s390@vger.kernel.org, Jonathan Corbet , "Rafael J. Wysocki" , Halil Pasic , Christian Borntraeger , intel-gfx@lists.freedesktop.org, Jason Herne , Vasily Gorbik , Heiko Carstens , Tony Krowiak , Greg Kroah-Hartman , Cornelia Huck Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Tue, 22 Jun 2021 21:05:50 -0300 Jason Gunthorpe wrote: > On Thu, Jun 17, 2021 at 04:22:08PM +0200, Christoph Hellwig wrote: > > This is my alternative take on this series from Jason: > > > > https://lore.kernel.org/dri-devel/87czsszi9i.fsf@redhat.com/T/ > > > > The mdev/vfio parts are exactly the same, but this solves the driver core > > changes for the direct probing without the in/out flag that Greg hated, > > which cause a little more work, but probably make the result better. > > I did some testing and it looks good, thanks > > I see Alex has this in hch-mdev-direct-v4 in linux-next now, so > expecting this to be in the next merge window? Yeah, sorry I didn't send out an "applied" note, end of the day yesterday and forgot today. My bad. I expect this to go into v5.14 given the acks and Greg's deferral for the driver-core changes to go through the vfio tree. Speak now, or... Thanks, Alex _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx