From nobody Thu Nov 6 18:22:54 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (208.118.235.17 [208.118.235.17]) by mx.zohomail.com with SMTPS id 1542375080337844.5478612030436; Fri, 16 Nov 2018 05:31:20 -0800 (PST) Received: from localhost ([::1]:44878 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gNeDC-0002KU-7A for importer@patchew.org; Fri, 16 Nov 2018 08:31:06 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43897) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gNeBo-0001eK-Q9 for qemu-devel@nongnu.org; Fri, 16 Nov 2018 08:29:41 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gNeBm-0002gM-W9 for qemu-devel@nongnu.org; Fri, 16 Nov 2018 08:29:40 -0500 Received: from mx1.redhat.com ([209.132.183.28]:44180) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gNeBm-0002fY-Qx for qemu-devel@nongnu.org; Fri, 16 Nov 2018 08:29:38 -0500 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 351AB308FC5A for ; Fri, 16 Nov 2018 13:29:38 +0000 (UTC) Received: from sirius.home.kraxel.org (unknown [10.36.118.1]) by smtp.corp.redhat.com (Postfix) with ESMTP id E650A19C7C; Fri, 16 Nov 2018 13:29:31 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 25372155513; Fri, 16 Nov 2018 14:29:31 +0100 (CET) From: Gerd Hoffmann To: qemu-devel@nongnu.org Date: Fri, 16 Nov 2018 14:29:31 +0100 Message-Id: <20181116132931.8737-4-kraxel@redhat.com> In-Reply-To: <20181116132931.8737-1-kraxel@redhat.com> References: <20181116132931.8737-1-kraxel@redhat.com> X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.43]); Fri, 16 Nov 2018 13:29:38 +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] [PULL 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 , Gerd Hoffmann , Markus Armbruster Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Erik Skultety 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 Message-id: 87ef678b0934d3abba66c46c9e65b57119d29295.1542362949.git.eskulte= t@redhat.com Signed-off-by: Gerd Hoffmann --- 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=3Don|off][,gl=3Don|off]|\n" "-display vnc=3D[,]\n" "-display curses\n" - "-display none" + "-display none\n" + "-display egl-headless[,rendernode=3D]" " 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 dis= play, +this display needs to be paired with either VNC or SPICE displays. @end table ETEXI =20 --=20 2.9.3