From patchwork Mon Feb 20 09:50:55 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frediano Ziglio X-Patchwork-Id: 729885 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3vRfQr5Lscz9s8T for ; Mon, 20 Feb 2017 21:05:56 +1100 (AEDT) Received: from localhost ([::1]:37090 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cfkqw-00024q-3p for incoming@patchwork.ozlabs.org; Mon, 20 Feb 2017 05:05:54 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:37870) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cfkcd-0005VL-V4 for qemu-devel@nongnu.org; Mon, 20 Feb 2017 04:51:09 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cfkcY-000472-45 for qemu-devel@nongnu.org; Mon, 20 Feb 2017 04:51:08 -0500 Received: from mx1.redhat.com ([209.132.183.28]:35394) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cfkcX-00046n-Um for qemu-devel@nongnu.org; Mon, 20 Feb 2017 04:51:02 -0500 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 609B763319 for ; Mon, 20 Feb 2017 09:51:01 +0000 (UTC) Received: from rhwork.redhat.com ([10.33.32.5]) by int-mx11.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id v1K9owxU010236; Mon, 20 Feb 2017 04:50:59 -0500 From: Frediano Ziglio To: Gerd Hoffmann Date: Mon, 20 Feb 2017 09:50:55 +0000 Message-Id: <20170220095055.4234-1-fziglio@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.24 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.39]); Mon, 20 Feb 2017 09:51:01 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH] egl-helpers: Support newer MESA versions 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: qemu-devel@nongnu.org, Frediano Ziglio Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" According to https://www.khronos.org/registry/EGL/extensions/MESA/EGL_MESA_platform_gbm.txt if MESA_platform_gbm is supported display should be initialized from a GBM handle using eglGetPlatformDisplayEXT. Signed-off-by: Frediano Ziglio --- This should fix http://www.spinics.net/linux/fedora/libvir/msg142837.html Tested on Fedora rawhide. --- ui/egl-helpers.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/ui/egl-helpers.c b/ui/egl-helpers.c index cd24568..964c5a5 100644 --- a/ui/egl-helpers.c +++ b/ui/egl-helpers.c @@ -219,7 +219,11 @@ int qemu_egl_init_dpy(EGLNativeDisplayType dpy, bool gles, bool debug) } egl_dbg("eglGetDisplay (dpy %p) ...\n", dpy); +#ifdef EGL_MESA_platform_gbm + qemu_egl_display = eglGetPlatformDisplayEXT(EGL_PLATFORM_GBM_MESA, dpy, NULL); +#else qemu_egl_display = eglGetDisplay(dpy); +#endif if (qemu_egl_display == EGL_NO_DISPLAY) { error_report("egl: eglGetDisplay failed"); return -1;