From nobody Thu Jul 3 16:02:44 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 ARC-Seal: i=1; a=rsa-sha256; t=1621896841; cv=none; d=zohomail.com; s=zohoarc; b=A0mItkxaOonSVFQkkU/4f8t8aQ6FJi6Vqs8wQcKsbFBN7yD88cb7CpZNw6y//Vbc4CETTeCDY22nzNcgCBqlsCnVzk9LFcTkIgtxMPey+l4lAvg7yK8eEb/76ZXr3tRXRxlzV99msu8waEdHHTZniLo7JRuYXw8PV1qhL95TprI= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1621896841; 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=wNs2pTOMt5k84BX2JHBEQF9z1CTYzGz/zxjiHkBmOnA=; b=ZM5gICLrd8bdSOpwHnOXkaEO9o7ecbGo3L6WQXSgTRr0QlrAhNQr3gyec48jajrmbxS4rWyIZ/Q/P0eWYIV3cACBIXiLTXZnSPMQPUv0RlCcTvBQMfGDlxO3YaBd3eZJmYXY/S5UvSPsroRvMnGBmrLRNGVvephf+lznokhn++4= 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+importer2=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 16218968418462.661233343372942; Mon, 24 May 2021 15:54:01 -0700 (PDT) Received: from localhost ([::1]:55428 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1llJSS-0000q3-SR for importer2@patchew.org; Mon, 24 May 2021 18:54:00 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:33588) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1llJIm-00087c-BZ for qemu-devel@nongnu.org; Mon, 24 May 2021 18:44:00 -0400 Received: from mga05.intel.com ([192.55.52.43]:11755) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1llJIk-0006he-KV for qemu-devel@nongnu.org; Mon, 24 May 2021 18:44:00 -0400 Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 May 2021 15:43:18 -0700 Received: from vkasired-desk2.fm.intel.com ([10.105.128.127]) by fmsmga001-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 May 2021 15:43:18 -0700 IronPort-SDR: 5UdlZ8Ctad0rDPAZxxqAuJh4sJ3TuxJdTHw37cFBWw5018ScRdVza2SsCQuDEvtfKCzwNJzCju wRg++5BDq27g== X-IronPort-AV: E=McAfee;i="6200,9189,9994"; a="287620913" X-IronPort-AV: E=Sophos;i="5.82,327,1613462400"; d="scan'208";a="287620913" IronPort-SDR: i0BzIeXo711uxuaKDHNU3FCkG/K1BeRN+W7FTmdApXrzTHbrgND+7WwypX3EudYSxyOrKbBFIB gsK7nRu79Oug== X-IronPort-AV: E=Sophos;i="5.82,327,1613462400"; d="scan'208";a="546246779" From: Vivek Kasireddy To: qemu-devel@nongnu.org Subject: [PATCH v6 13/13] virtio-gpu: Update cursor data using blob Date: Mon, 24 May 2021 15:31:03 -0700 Message-Id: <20210524223103.922910-14-vivek.kasireddy@intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210524223103.922910-1-vivek.kasireddy@intel.com> References: <20210524223103.922910-1-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=192.55.52.43; envelope-from=vivek.kasireddy@intel.com; helo=mga05.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" If a blob is available for the cursor, copy the data from the blob. Based-on-patch-by: Gerd Hoffmann Cc: 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 8cee6cb3e5..4d549377cb 100644 --- a/hw/display/virtio-gpu.c +++ b/hw/display/virtio-gpu.c @@ -49,6 +49,7 @@ void virtio_gpu_update_cursor_data(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); @@ -56,14 +57,22 @@ void virtio_gpu_update_cursor_data(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 2.30.2