From patchwork Tue May 11 08:08:11 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Kasireddy, Vivek" X-Patchwork-Id: 12250247 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 264CFC433ED for ; Tue, 11 May 2021 08:52:55 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A5CBA613AF for ; Tue, 11 May 2021 08:52:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A5CBA613AF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:34942 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lgO8L-0000Wq-JW for qemu-devel@archiver.kernel.org; Tue, 11 May 2021 04:52:53 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:36570) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lgNdu-00087m-Mv for qemu-devel@nongnu.org; Tue, 11 May 2021 04:21:27 -0400 Received: from mga17.intel.com ([192.55.52.151]:32226) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lgNdr-0004x4-VC for qemu-devel@nongnu.org; Tue, 11 May 2021 04:21:26 -0400 IronPort-SDR: 9xdxTGw6/DG0c7ujw1artYLZSNrW5PBUV5+M3Ga9AICp7ogeOR3bmztQBikfeNpUqJCs+VPGZ+ 8z5YFn6mJGMg== X-IronPort-AV: E=McAfee;i="6200,9189,9980"; a="179649394" X-IronPort-AV: E=Sophos;i="5.82,290,1613462400"; d="scan'208";a="179649394" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 May 2021 01:20:49 -0700 IronPort-SDR: T5rGcJkLRXegGemyf0T7sSiZhPubARWJDQXyJ3aF6bT3vV5O7mJkew/KYXlETahZCKWbZBItiV ZSkR5QsjJlBA== X-IronPort-AV: E=Sophos;i="5.82,290,1613462400"; d="scan'208";a="536892212" 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; 11 May 2021 01:20:49 -0700 From: Vivek Kasireddy To: qemu-devel@nongnu.org Subject: [PATCH v3 13/20] virtio-gpu: Update cursor data using blob Date: Tue, 11 May 2021 01:08:11 -0700 Message-Id: <20210511080818.366985-14-vivek.kasireddy@intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210511080818.366985-1-vivek.kasireddy@intel.com> References: <20210511080818.366985-1-vivek.kasireddy@intel.com> MIME-Version: 1.0 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" 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 b8695ac7d5..cc2a0af21a 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; res = virtio_gpu_find_check_resource(g, resource_id, false, __func__, NULL); @@ -56,14 +57,22 @@ void virtio_gpu_update_cursor_data(VirtIOGPU *g, return; } - if (pixman_image_get_width(res->image) != s->current_cursor->width || - pixman_image_get_height(res->image) != s->current_cursor->height) { - return; + if (res->blob_size) { + if (res->blob_size < (s->current_cursor->width * + s->current_cursor->height * 4)) { + return; + } + data = res->blob; + } else { + if (pixman_image_get_width(res->image) != s->current_cursor->width || + pixman_image_get_height(res->image) != s->current_cursor->height) { + return; + } + data = pixman_image_get_data(res->image); } pixels = 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)); }