From patchwork Thu Nov 15 15:15:56 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Erik Skultety X-Patchwork-Id: 10684615 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C25D8109C for ; Thu, 15 Nov 2018 15:21:41 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B2C622CAE9 for ; Thu, 15 Nov 2018 15:21:41 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B11B42CAFA; Thu, 15 Nov 2018 15:21:41 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 574EC2CB11 for ; Thu, 15 Nov 2018 15:21:41 +0000 (UTC) Received: from localhost ([::1]:39451 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gNJSe-0007Ef-IQ for patchwork-qemu-devel@patchwork.kernel.org; Thu, 15 Nov 2018 10:21:40 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48966) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gNJOr-0004A5-ON for qemu-devel@nongnu.org; Thu, 15 Nov 2018 10:17:47 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gNJOk-0003M0-EB for qemu-devel@nongnu.org; Thu, 15 Nov 2018 10:17:42 -0500 Received: from mx1.redhat.com ([209.132.183.28]:40101) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gNJOf-0003Ey-H3 for qemu-devel@nongnu.org; Thu, 15 Nov 2018 10:17:33 -0500 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 32C94308AA0F for ; Thu, 15 Nov 2018 15:17:27 +0000 (UTC) Received: from beluga.usersys.redhat.com (unknown [10.43.2.166]) by smtp.corp.redhat.com (Postfix) with ESMTP id 7C70760BF7; Thu, 15 Nov 2018 15:17:26 +0000 (UTC) From: Erik Skultety To: qemu-devel@nongnu.org Date: Thu, 15 Nov 2018 16:15:56 +0100 Message-Id: <2e068d4e0cb5ae06aaa401a89cdcf79df7a5df7d.1542294676.git.eskultet@redhat.com> In-Reply-To: References: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.41]); Thu, 15 Nov 2018 15:17:27 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH 3/3] help: Provide help for egl-headless X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Erik Skultety Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP EGL headless has been missing from QEMU's help or man page, we should mention that such a thing exists, especially since projects like libvirt might rely on that. This patch also adds the newly introduced option for egl-headless 'rendernode'. Signed-off-by: Erik Skultety --- qemu-options.hx | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/qemu-options.hx b/qemu-options.hx index ee379b32e3..f7df472f43 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -1216,7 +1216,8 @@ DEF("display", HAS_ARG, QEMU_OPTION_display, "-display gtk[,grab_on_hover=on|off][,gl=on|off]|\n" "-display vnc=[,]\n" "-display curses\n" - "-display none" + "-display none\n" + "-display egl-headless[,rendernode=]" " select display type\n" "The default display is equivalent to\n" #if defined(CONFIG_GTK) @@ -1258,6 +1259,9 @@ menus and other UI elements to configure and control the VM during runtime. @item vnc Start a VNC server on display +@item egl-headless +Offload all OpenGL operations to a local DRI device. For any graphical display, +this display needs to be paired with either VNC or SPICE displays. @end table ETEXI