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=-6.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 485A3C433ED for ; Tue, 11 May 2021 11:23:52 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 EA3F661625 for ; Tue, 11 May 2021 11:23:51 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EA3F661625 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:32980 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lgQUQ-0007NM-UL for qemu-devel@archiver.kernel.org; Tue, 11 May 2021 07:23:50 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:53638) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lgQT7-0005Oj-OD for qemu-devel@nongnu.org; Tue, 11 May 2021 07:22:29 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:25486) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lgQT0-0000fV-4t for qemu-devel@nongnu.org; Tue, 11 May 2021 07:22:28 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1620732141; 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: in-reply-to:in-reply-to:references:references; bh=RG8T1iAyeLN0djsxCKLK1mvTZosoRglYv+1SEnrSSLc=; b=DIiK4fL912PKPwwlyn0qefwK/kNEW5h1ZY/tXW7Lc6xXqRGRFEg5Na89xiLlfl21ogvcH7 bmuyfsM0rX2fcZA40wRJl4P3d9XDcst6846B7EABb3yjZTFp+mHt65NqzeX0McOeHVLaGe ee08A/O2jlY72xhPI73lDaPb8lR1XRc= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-332-Zt5EuMYzMM2t4DxFgDxG2g-1; Tue, 11 May 2021 07:22:19 -0400 X-MC-Unique: Zt5EuMYzMM2t4DxFgDxG2g-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 2A802803620; Tue, 11 May 2021 11:22:18 +0000 (UTC) Received: from sirius.home.kraxel.org (ovpn-112-11.ams2.redhat.com [10.36.112.11]) by smtp.corp.redhat.com (Postfix) with ESMTPS id DE43C63C40; Tue, 11 May 2021 11:22:17 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 258F91800399; Tue, 11 May 2021 13:22:16 +0200 (CEST) Date: Tue, 11 May 2021 13:22:16 +0200 From: Gerd Hoffmann To: Vivek Kasireddy Subject: Re: [PATCH v3 03/20] virtio-gpu: Add udmabuf helpers Message-ID: <20210511112216.za6wa54nmrxs7sil@sirius.home.kraxel.org> References: <20210511080818.366985-1-vivek.kasireddy@intel.com> <20210511080818.366985-4-vivek.kasireddy@intel.com> MIME-Version: 1.0 In-Reply-To: <20210511080818.366985-4-vivek.kasireddy@intel.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=kraxel@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Received-SPF: pass client-ip=170.10.133.124; envelope-from=kraxel@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -34 X-Spam_score: -3.5 X-Spam_bar: --- X-Spam_report: (-3.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.699, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Hi, > +void virtio_gpu_fini_udmabuf(struct virtio_gpu_simple_resource *res) > +{ > + uint32_t size = res->width * res->height * 4; Hmm, no. We'll go use udmabufs for blob resources only, so this should not be needed. Maybe squash this with patch #8? take care, Gerd