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=-3.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 07923C2D0B1 for ; Fri, 7 Feb 2020 07:40:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BFEEB20726 for ; Fri, 7 Feb 2020 07:40:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="LSFFgD4A" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726586AbgBGHkq (ORCPT ); Fri, 7 Feb 2020 02:40:46 -0500 Received: from mail-pl1-f196.google.com ([209.85.214.196]:36561 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726136AbgBGHkq (ORCPT ); Fri, 7 Feb 2020 02:40:46 -0500 Received: by mail-pl1-f196.google.com with SMTP id a6so658472plm.3 for ; Thu, 06 Feb 2020 23:40:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=9x3wiLa8nMck6bJR/xTvEfW1fgE8xeUy0DtSaO8sY4E=; b=LSFFgD4Amj8tYbW+x3ruwRO2vwL5fhAS6Q9E02+ZyFILW3OJ1WR15+2ePqwzSiQKcA ccOfxGP84Ze4Hn0ILpj22rELuw2S6G/S5sBTirowvoPJuUSm0mz85hsi0BBbbQbWTZD/ OB9cSDNh3vDk52tKXJdE8ZzR6XkO9zA2DQY8I= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=9x3wiLa8nMck6bJR/xTvEfW1fgE8xeUy0DtSaO8sY4E=; b=iV62g+pY3Mhx9tHH+5CJDDD0bsbRipFGvNS5z7Y64aveBvhWUuPpbLmWjU4hTDfIV8 Iuf76SmcUKuVnMrR8hf3uqu6/WzRMjEcU6nGcHADlwjRUcLxmK1mfLvxchyA2JnfRA3Z 1W+O4/x9CESEYWr94jvEjzCEC4ZyjODT4XhzEg2o+F5mdL4q1VYDiHlHPjstcgWwgDVQ ttUIxqvHOPB8GG/vUwluTOHWu/ptHTvNPAwVublkSS47L7gfD10My8lfjj/hBDgTCL5v ejT1tpVa9Q+LFDh49JYVRKtHD3uzPQjFM2yAySqZZ5FEVDkb+pUDHeUPBb5qEvEse58c MTIA== X-Gm-Message-State: APjAAAXhyIBcHK4klUYkoZzeoMSBfg6g8qdOCC/jOmJinKE5J8CYLgC0 D7mQInZjabUGhC6cusGdbj9P1A== X-Google-Smtp-Source: APXvYqxI87m2j612o5zsvUs0WmCZeZTRgBEcpnZL7Nxm+UI5+5ILaps1qKJlVLEUiCpW1J0pfypgeA== X-Received: by 2002:a17:90a:ac02:: with SMTP id o2mr2337469pjq.93.1581061245512; Thu, 06 Feb 2020 23:40:45 -0800 (PST) Received: from localhost ([2401:fa00:8f:203:1f16:51f4:8631:68b2]) by smtp.gmail.com with ESMTPSA id b21sm1862887pfp.0.2020.02.06.23.40.42 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 06 Feb 2020 23:40:45 -0800 (PST) From: David Stevens To: virtio-comment@lists.oasis-open.org Cc: Gerd Hoffmann , Dylan Reid , Tomasz Figa , Zach Reizner , Keiichi Watanabe , Alexandre Courbot , Alex Lau , =?UTF-8?q?St=C3=A9phane=20Marchesin?= , Pawel Osciak , Gurchetan Singh , Stefan Hajnoczi , qemu-devel , Linux Media Mailing List , David Stevens Subject: [RFC PATCH v3 0/2] Cross-device resource sharing Date: Fri, 7 Feb 2020 16:40:31 +0900 Message-Id: <20200207074033.172289-1-stevensd@chromium.org> X-Mailer: git-send-email 2.25.0.341.g760bfbb309-goog MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Hi all, This is the next iteration of patches for adding support for sharing resources between different virtio devices. In addition to these patches, the most recent virtio-video patchset includes a patch for importing objects into that device [1]. [1] https://markmail.org/message/wxdne5re7aaugbjg Changes v2 -> v3: * Replace references to guest/host * Remove unnecessary paragraph and field in exported object section * Recommend RFC4122 version 4 UUIDs * Represent UUID as u8[16] instead of le64 pair David Stevens (2): content: define what an exported object is virtio-gpu: add the ability to export resources content.tex | 12 ++++++++++++ introduction.tex | 4 ++++ virtio-gpu.tex | 29 +++++++++++++++++++++++++++++ 3 files changed, 45 insertions(+) -- 2.25.0.341.g760bfbb309-goog