From patchwork Fri Nov 16 10:14:44 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Erik Skultety X-Patchwork-Id: 998818 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=redhat.com Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 42xDjb4FfYz9sBQ for ; Fri, 16 Nov 2018 21:19:15 +1100 (AEDT) Received: from localhost ([::1]:43828 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gNbDV-0003rW-4Z for incoming@patchwork.ozlabs.org; Fri, 16 Nov 2018 05:19:13 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48619) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gNbAB-0001bd-SI for qemu-devel@nongnu.org; Fri, 16 Nov 2018 05:15:48 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gNbAA-0006Ry-86 for qemu-devel@nongnu.org; Fri, 16 Nov 2018 05:15:47 -0500 Received: from mx1.redhat.com ([209.132.183.28]:48914) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gNbAA-0006RX-2h for qemu-devel@nongnu.org; Fri, 16 Nov 2018 05:15:46 -0500 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 6030C88E44 for ; Fri, 16 Nov 2018 10:15:45 +0000 (UTC) Received: from beluga.usersys.redhat.com (unknown [10.43.2.166]) by smtp.corp.redhat.com (Postfix) with ESMTP id 991FD600C2; Fri, 16 Nov 2018 10:15:44 +0000 (UTC) From: Erik Skultety To: qemu-devel@nongnu.org Date: Fri, 16 Nov 2018 11:14:44 +0100 Message-Id: <87ef678b0934d3abba66c46c9e65b57119d29295.1542362949.git.eskultet@redhat.com> In-Reply-To: References: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Fri, 16 Nov 2018 10:15:45 +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 v2 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" 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