From nobody Sun Jul 13 21:00:16 2025 Delivered-To: importer2@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer2=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=intel.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1623366524209708.4215889190411; Thu, 10 Jun 2021 16:08:44 -0700 (PDT) Received: from localhost ([::1]:43896 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lrTn1-0006W0-9L for importer2@patchew.org; Thu, 10 Jun 2021 19:08:43 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51122) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lrTg5-0007Zn-Rp for qemu-devel@nongnu.org; Thu, 10 Jun 2021 19:01:33 -0400 Received: from mga17.intel.com ([192.55.52.151]:53003) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lrTg2-0007CA-Hm for qemu-devel@nongnu.org; Thu, 10 Jun 2021 19:01:33 -0400 Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jun 2021 16:01:08 -0700 Received: from vkasired-desk2.fm.intel.com ([10.105.128.127]) by orsmga002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jun 2021 16:01:08 -0700 IronPort-SDR: RfuMJRJIzVGqMgUBpibiflR/NGwVR59M46w6LaE7KQ4WJe0s6wGg4l3qtG2RKafqdMljUATI0R Dwnv1+0p3+4Q== X-IronPort-AV: E=McAfee;i="6200,9189,10011"; a="185796183" X-IronPort-AV: E=Sophos;i="5.83,264,1616482800"; d="scan'208";a="185796183" IronPort-SDR: gu80Dd4Xdrez1FmIaKMVRBGmgPv03yN8g/9ZG2ZfzDumtmCWI/sfPXKbvBMH+m3njhQIUE1aSG 60pW8N5c+06g== X-IronPort-AV: E=Sophos;i="5.83,264,1616482800"; d="scan'208";a="419888360" From: Vivek Kasireddy To: qemu-devel@nongnu.org Subject: [PATCH v2 4/8] ui/gtk: Implement wait_dmabuf function Date: Thu, 10 Jun 2021 15:48:33 -0700 Message-Id: <20210610224837.670192-5-vivek.kasireddy@intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210610224837.670192-1-vivek.kasireddy@intel.com> References: <20210610224837.670192-1-vivek.kasireddy@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=192.55.52.151; envelope-from=vivek.kasireddy@intel.com; helo=mga17.intel.com X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Vivek Kasireddy , Gerd Hoffmann Errors-To: qemu-devel-bounces+importer2=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" Cc: Gerd Hoffmann Signed-off-by: Vivek Kasireddy --- ui/gtk.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/ui/gtk.c b/ui/gtk.c index 6132bab52f..cd884ca26c 100644 --- a/ui/gtk.c +++ b/ui/gtk.c @@ -583,6 +583,19 @@ static void gd_gl_release_dmabuf(DisplayChangeListener= *dcl, #endif } =20 +static void gd_gl_wait_dmabuf(DisplayChangeListener *dcl, + QemuDmaBuf *dmabuf) +{ +#ifdef CONFIG_GBM + egl_dmabuf_create_fence(dmabuf); + if (dmabuf->fence_fd <=3D 0) { + return; + } + + egl_dmabuf_wait_sync(dmabuf); +#endif +} + /** DisplayState Callbacks (opengl version) **/ =20 static const DisplayChangeListenerOps dcl_gl_area_ops =3D { @@ -602,6 +615,7 @@ static const DisplayChangeListenerOps dcl_gl_area_ops = =3D { .dpy_gl_update =3D gd_gl_area_scanout_flush, .dpy_gl_scanout_dmabuf =3D gd_gl_area_scanout_dmabuf, .dpy_gl_release_dmabuf =3D gd_gl_release_dmabuf, + .dpy_gl_wait_dmabuf =3D gd_gl_wait_dmabuf, .dpy_has_dmabuf =3D gd_has_dmabuf, }; =20 @@ -626,6 +640,7 @@ static const DisplayChangeListenerOps dcl_egl_ops =3D { .dpy_gl_cursor_position =3D gd_egl_cursor_position, .dpy_gl_update =3D gd_egl_scanout_flush, .dpy_gl_release_dmabuf =3D gd_gl_release_dmabuf, + .dpy_gl_wait_dmabuf =3D gd_gl_wait_dmabuf, .dpy_has_dmabuf =3D gd_has_dmabuf, }; =20 --=20 2.30.2