From nobody Mon Feb 9 17:59:24 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=1618902948; cv=none; d=zohomail.com; s=zohoarc; b=HSBFSvVYz6d6i0Eu7xHB/D1CI4xOfFxehtCqrLbsGU/uv4waRDT1T4it9vkkieIwnDq6eBEyBxKpkzgfXHyabTnRE05xseAHaWa+gM66fG8Ag3/NuVD39QfXKbDnfabJxe/oKsx8ZNm7S96im36NvXXnnWQdV076kDy5mA+qAew= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1618902948; 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=3NjAkizLqCvDdKWBU7Qec8FSaJuX9oY4PzE86lmp+gc=; b=dr2iwWc/MEKFHWlwKTomzu8/PcZlZE2fgSivGbE/j2WEd3ydmBPXgy2Zw/wB+8HhUYGQWu0PDa9AlFcBzuquG6TWI8s8DJxgy2Z4W7gl7r2e3aSdcF+GEHr+L5EeJkZjWTsK4kQA0DnYHyWqpTFLA2XQ5R8lAkAtOxBy/UyI5yI= 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 1618902948186729.0976817273194; Tue, 20 Apr 2021 00:15:48 -0700 (PDT) Received: from localhost ([::1]:56956 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lYkbq-0007Do-Uq for importer@patchew.org; Tue, 20 Apr 2021 03:15:46 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59714) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lYkSb-00042m-Jb for qemu-devel@nongnu.org; Tue, 20 Apr 2021 03:06:13 -0400 Received: from mga17.intel.com ([192.55.52.151]:17751) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lYkSX-0002hb-Pd for qemu-devel@nongnu.org; Tue, 20 Apr 2021 03:06:13 -0400 Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Apr 2021 00:05:37 -0700 Received: from vkasired-desk2.fm.intel.com ([10.105.128.127]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Apr 2021 00:05:37 -0700 IronPort-SDR: 2bC3lQJAgq5k0o3ubFDpfhcY2AYsnNMPEtNWhaLSeH4MYxMtiys4SrZGiUzXSvlqgoC2eUKr5v SY18PR1yuJng== X-IronPort-AV: E=McAfee;i="6200,9189,9959"; a="175563734" X-IronPort-AV: E=Sophos;i="5.82,236,1613462400"; d="scan'208";a="175563734" IronPort-SDR: 3gntk3OIurSsuxpGmk34ccrZNHXGjcAxp0XWIGj7PETdOfxqc2cMvUigPMZjRCIKJdXnrLcW5V Vf0Eq7HL50Zg== X-IronPort-AV: E=Sophos;i="5.82,236,1613462400"; d="scan'208";a="420293152" From: Vivek Kasireddy To: qemu-devel@nongnu.org Subject: [PATCH v2 12/12] virtio-gpu: Update cursor data using blob Date: Mon, 19 Apr 2021 23:53:47 -0700 Message-Id: <20210420065347.2685768-13-vivek.kasireddy@intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210420065347.2685768-1-vivek.kasireddy@intel.com> References: <20210420065347.2685768-1-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=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+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" If a blob is available for the cursor, copy the data from the blob. Based-on-patch-by: Gerd Hoffmann Signed-off-by: Vivek Kasireddy --- hw/display/virtio-gpu.c | 19 ++++++++++++++----- 1 file changed, 14 insertions(+), 5 deletions(-) diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c index 4399fb78f7..30be1f2602 100644 --- a/hw/display/virtio-gpu.c +++ b/hw/display/virtio-gpu.c @@ -66,6 +66,7 @@ static void update_cursor_data_simple(VirtIOGPU *g, { struct virtio_gpu_simple_resource *res; uint32_t pixels; + void *data; =20 res =3D virtio_gpu_find_check_resource(g, resource_id, false, __func__, NULL); @@ -73,14 +74,22 @@ static void update_cursor_data_simple(VirtIOGPU *g, return; } =20 - if (pixman_image_get_width(res->image) !=3D s->current_cursor->width = || - pixman_image_get_height(res->image) !=3D s->current_cursor->height= ) { - return; + if (res->blob_size) { + if (res->blob_size < (s->current_cursor->width * + s->current_cursor->height * 4)) { + return; + } + data =3D res->blob; + } else { + if (pixman_image_get_width(res->image) !=3D s->current_cursor->wi= dth || + pixman_image_get_height(res->image) !=3D s->current_cursor->he= ight) { + return; + } + data =3D pixman_image_get_data(res->image); } =20 pixels =3D s->current_cursor->width * s->current_cursor->height; - memcpy(s->current_cursor->data, - pixman_image_get_data(res->image), + memcpy(s->current_cursor->data, data, pixels * sizeof(uint32_t)); } =20 --=20 2.26.2