From nobody Mon Feb 9 17:36:24 2026 Delivered-To: importer@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+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=intel.com ARC-Seal: i=1; a=rsa-sha256; t=1623109303; cv=none; d=zohomail.com; s=zohoarc; b=fej9JbVmRImCA14IR9F3HFZYh9rX53YPj3SuANtYSSIQeLFByKfsJHigYxfgNds/RcYjdg+79ZwSTWLQA4934scybujqY4tKaeRilMkajaATOWmf/5LcnZDJcpQrQm/YO7Wfwz1A+d5nJ7dZWiLGFt1hQesCxMMOcTIu3vYUahM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1623109303; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=HL+O7/W2FQ1n3WRHx2LLVXvxHAs9r2Jbrp0RzZsulZo=; b=kIEzuEihs7f0iYQMghCPtOoTtJ0D1LY51oiBnWXa1i7LLSVy7WiVxaBxm6/CpPUHR+q6CvBwAuldc3Mp65/3nYixAn6b1Er3ro1LvOwNAjC0bQ1sY21D2FOPt+AA3LDl67oalsIdaTTdHkKYoa5i9MaINmNHgeQeYrTvmo0xs2E= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 162310930349225.14694111565666; Mon, 7 Jun 2021 16:41:43 -0700 (PDT) Received: from localhost ([::1]:41806 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lqOsI-0006Zu-Hi for importer@patchew.org; Mon, 07 Jun 2021 19:41:42 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:39000) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lqOow-0001XQ-Ax for qemu-devel@nongnu.org; Mon, 07 Jun 2021 19:38:14 -0400 Received: from mga06.intel.com ([134.134.136.31]:2273) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lqOou-00071e-Ng for qemu-devel@nongnu.org; Mon, 07 Jun 2021 19:38:14 -0400 Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Jun 2021 16:38:03 -0700 Received: from vkasired-desk2.fm.intel.com ([10.105.128.127]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Jun 2021 16:38:02 -0700 IronPort-SDR: k5hr56ETa+gR8+eX6ZVWDrCXvhyWB4ybf8Mj1uygPO1LOfZBxBtSWlSKvZ5S9OP5jNnS7avxpR jym53MZ5q2cQ== X-IronPort-AV: E=McAfee;i="6200,9189,10008"; a="265889547" X-IronPort-AV: E=Sophos;i="5.83,256,1616482800"; d="scan'208";a="265889547" IronPort-SDR: vygApjwvA54kYmwTmSrRazW+jOYLy7XWVl67oWe119s0txEpYwcwMPc8QVAAdceDr7cN+moaZf yTXbpVtOGQUg== X-IronPort-AV: E=Sophos;i="5.83,256,1616482800"; d="scan'208";a="551403349" From: Vivek Kasireddy To: qemu-devel@nongnu.org Subject: [PATCH v1 2/5] ui: Add a helper to wait on a dmabuf sync object Date: Mon, 7 Jun 2021 16:25:27 -0700 Message-Id: <20210607232530.454435-3-vivek.kasireddy@intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210607232530.454435-1-vivek.kasireddy@intel.com> References: <20210607232530.454435-1-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+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=134.134.136.31; envelope-from=vivek.kasireddy@intel.com; helo=mga06.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+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" This will be called by virtio-gpu in the subsequent patches. Cc: Gerd Hoffmann Signed-off-by: Vivek Kasireddy --- include/ui/console.h | 5 +++++ ui/console.c | 10 ++++++++++ 2 files changed, 15 insertions(+) diff --git a/include/ui/console.h b/include/ui/console.h index b30b63976a..c3dca61c31 100644 --- a/include/ui/console.h +++ b/include/ui/console.h @@ -240,6 +240,9 @@ typedef struct DisplayChangeListenerOps { /* optional */ void (*dpy_gl_release_dmabuf)(DisplayChangeListener *dcl, QemuDmaBuf *dmabuf); + /* optional */ + void (*dpy_gl_wait_dmabuf)(DisplayChangeListener *dcl, + QemuDmaBuf *dmabuf); /* required if GL */ void (*dpy_gl_update)(DisplayChangeListener *dcl, uint32_t x, uint32_t y, uint32_t w, uint32_t h); @@ -312,6 +315,8 @@ void dpy_gl_cursor_position(QemuConsole *con, uint32_t pos_x, uint32_t pos_y); void dpy_gl_release_dmabuf(QemuConsole *con, QemuDmaBuf *dmabuf); +void dpy_gl_wait_dmabuf(QemuConsole *con, + QemuDmaBuf *dmabuf); void dpy_gl_update(QemuConsole *con, uint32_t x, uint32_t y, uint32_t w, uint32_t h); =20 diff --git a/ui/console.c b/ui/console.c index 2de5f4105b..b0abfd2246 100644 --- a/ui/console.c +++ b/ui/console.c @@ -1917,6 +1917,16 @@ void dpy_gl_release_dmabuf(QemuConsole *con, } } =20 +void dpy_gl_wait_dmabuf(QemuConsole *con, + QemuDmaBuf *dmabuf) +{ + assert(con->gl); + + if (con->gl->ops->dpy_gl_wait_dmabuf) { + con->gl->ops->dpy_gl_wait_dmabuf(con->gl, dmabuf); + } +} + void dpy_gl_update(QemuConsole *con, uint32_t x, uint32_t y, uint32_t w, uint32_t h) { --=20 2.30.2