From nobody Sun Jul 13 20:40:57 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 1623366223284774.4792108335967; Thu, 10 Jun 2021 16:03:43 -0700 (PDT) Received: from localhost ([::1]:56808 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lrTiA-0004jC-3M for importer2@patchew.org; Thu, 10 Jun 2021 19:03:42 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51132) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lrTg6-0007cX-OT for qemu-devel@nongnu.org; Thu, 10 Jun 2021 19:01:34 -0400 Received: from mga17.intel.com ([192.55.52.151]:52994) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lrTg4-00079b-W9 for qemu-devel@nongnu.org; Thu, 10 Jun 2021 19:01:34 -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: dsijchEd7WJ6Julse8Ao5Sv1/OYJg2As6Sy0l2IxrTv8Cl39d4veHLUZ+6l4FU+0KMcQHr90Zz OKzyPagNF7Rg== X-IronPort-AV: E=McAfee;i="6200,9189,10011"; a="185796185" X-IronPort-AV: E=Sophos;i="5.83,264,1616482800"; d="scan'208";a="185796185" IronPort-SDR: 03fwPp819v6KHLQlePExZQlQ6IyTqJIB/1i71znIWzCaq2+8rcnu4w1gclXVeeGVGZo5LMgS3C QNhjIAXLoNdg== X-IronPort-AV: E=Sophos;i="5.83,264,1616482800"; d="scan'208";a="419888370" From: Vivek Kasireddy To: qemu-devel@nongnu.org Subject: [PATCH v2 6/8] ui/gtk-egl: Wait for the draw signal for dmabuf blobs Date: Thu, 10 Jun 2021 15:48:35 -0700 Message-Id: <20210610224837.670192-7-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" Instead of immediately drawing and submitting, queue and wait for the draw signal if the dmabuf submitted is a blob. Cc: Gerd Hoffmann Signed-off-by: Vivek Kasireddy --- include/ui/gtk.h | 2 ++ ui/gtk-egl.c | 14 ++++++++++++++ ui/gtk.c | 2 +- 3 files changed, 17 insertions(+), 1 deletion(-) diff --git a/include/ui/gtk.h b/include/ui/gtk.h index e6cbf0507c..34e767a1da 100644 --- a/include/ui/gtk.h +++ b/include/ui/gtk.h @@ -178,6 +178,8 @@ void gd_egl_cursor_dmabuf(DisplayChangeListener *dcl, uint32_t hot_x, uint32_t hot_y); void gd_egl_cursor_position(DisplayChangeListener *dcl, uint32_t pos_x, uint32_t pos_y); +void gd_egl_flush(DisplayChangeListener *dcl, + uint32_t x, uint32_t y, uint32_t w, uint32_t h); void gd_egl_scanout_flush(DisplayChangeListener *dcl, uint32_t x, uint32_t y, uint32_t w, uint32_t h); void gtk_egl_init(DisplayGLMode mode); diff --git a/ui/gtk-egl.c b/ui/gtk-egl.c index b748f51b0b..a5655b6bbc 100644 --- a/ui/gtk-egl.c +++ b/ui/gtk-egl.c @@ -294,6 +294,20 @@ void gd_egl_scanout_flush(DisplayChangeListener *dcl, eglSwapBuffers(qemu_egl_display, vc->gfx.esurface); } =20 +void gd_egl_flush(DisplayChangeListener *dcl, + uint32_t x, uint32_t y, uint32_t w, uint32_t h) +{ + VirtualConsole *vc =3D container_of(dcl, VirtualConsole, gfx.dcl); + GtkWidget *area =3D vc->gfx.drawing_area; + + if (vc->gfx.guest_fb.dmabuf) { + gtk_widget_queue_draw_area(area, x, y, w, h); + return; + } + + gd_egl_scanout_flush(&vc->gfx.dcl, x, y, w, h); +} + void gtk_egl_init(DisplayGLMode mode) { GdkDisplay *gdk_display =3D gdk_display_get_default(); diff --git a/ui/gtk.c b/ui/gtk.c index cd884ca26c..af94f12a98 100644 --- a/ui/gtk.c +++ b/ui/gtk.c @@ -638,7 +638,7 @@ static const DisplayChangeListenerOps dcl_egl_ops =3D { .dpy_gl_scanout_dmabuf =3D gd_egl_scanout_dmabuf, .dpy_gl_cursor_dmabuf =3D gd_egl_cursor_dmabuf, .dpy_gl_cursor_position =3D gd_egl_cursor_position, - .dpy_gl_update =3D gd_egl_scanout_flush, + .dpy_gl_update =3D gd_egl_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 2.30.2