From mboxrd@z Thu Jan 1 00:00:00 1970 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=-3.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no 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 BFBD3C433E1 for ; Fri, 21 Aug 2020 16:25:52 +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 8B35820656 for ; Fri, 21 Aug 2020 16:25:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b="EIlqTsgv" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8B35820656 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:44560 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k99rT-00026t-Ov for qemu-devel@archiver.kernel.org; Fri, 21 Aug 2020 12:25:51 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:58622) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k99qI-0000qO-2D for qemu-devel@nongnu.org; Fri, 21 Aug 2020 12:24:38 -0400 Received: from mail-wm1-x329.google.com ([2a00:1450:4864:20::329]:38359) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1k99qF-0005yC-IP for qemu-devel@nongnu.org; Fri, 21 Aug 2020 12:24:37 -0400 Received: by mail-wm1-x329.google.com with SMTP id t14so2399315wmi.3 for ; Fri, 21 Aug 2020 09:24:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=PHfRZX3prAYtPK3l2FA0/Cvl6nMMk2xejrvYxhSyBlo=; b=EIlqTsgv/wtEMwZzZU9aIR1RV+WiW9HVgpT/8fBVfKpxAXxqOrpCEuCnohlnF8Rdwa OjqTYa/kaqRkzCKGB1oHMeE7acusUMx/bowpHgxy7G1ne+HLCHormsf8qKvu+Brso8Cy zZ2mQ1pp8D0IQXMoJAhPGn9dV3MsuuV9T661o= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=PHfRZX3prAYtPK3l2FA0/Cvl6nMMk2xejrvYxhSyBlo=; b=L5gaO8X90A8kOTGphJqK4wRzpq1/Yebcn5NI9ClodVJvGTZfMPm3jXtGptLq3blWGH U1q+kubMa3SkkNWJd/f1wAemZJY0ZSQUJKCGadrQfLvqpa2Toug9cVqkipB4zUSwtDQO FOztc7vRwyY5ClTiTbbvY4/jLBaLdqtLTzZUYLguNGrMLldyLw0mdecErxye27oAq44h u2ozsG55y6rLPonqCA1Yi2Gl0M5Y+QyKomnzly9Szm9CObEiYRJ/xBbNKXeahziBSqvx fTpl7rzKUAPUb6fKxoYCsoHSfM88dXKCbPBZVyV9dLbg2RrERMnVtsFQY1dDr4TP4igW jRgg== X-Gm-Message-State: AOAM533Mvru1405AVZJuRAy2YPh5wrn4lqmbPioNKSzBrcqov5Jz/yMI DyWNMQFC34uDBJ856aaqYTthOJavTjPjRCpZJPZvjA== X-Google-Smtp-Source: ABdhPJyL8DAp12lOxui74JNb3/FIpSncMpLLUmVJ4FtuDMUBI+Om99Zd+2/h3gyMSaWB48z/VVfIkc2wBWJXiYCJUNI= X-Received: by 2002:a1c:2646:: with SMTP id m67mr4814746wmm.137.1598027072870; Fri, 21 Aug 2020 09:24:32 -0700 (PDT) MIME-Version: 1.0 References: <20200812152149.260163-1-michael@amarulasolutions.com> <20200817064701.o3q3plnjhzyz3s42@sirius.home.kraxel.org> <20200817072841.lvbco4k7hzzimxsb@sirius.home.kraxel.org> <20200818060214.z2irps623upmbe2w@sirius.home.kraxel.org> <20200819055211.bo4xim6cai7qzf2j@sirius.home.kraxel.org> In-Reply-To: <20200819055211.bo4xim6cai7qzf2j@sirius.home.kraxel.org> From: Michael Nazzareno Trimarchi Date: Fri, 21 Aug 2020 18:24:21 +0200 Message-ID: Subject: Re: [PATCH] hw: dev-wacom: Support wacom tablet emulation in linux qemu To: Gerd Hoffmann Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=2a00:1450:4864:20::329; envelope-from=michael@amarulasolutions.com; helo=mail-wm1-x329.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=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: qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Hi On Wed, Aug 19, 2020 at 7:52 AM Gerd Hoffmann wrote: > > Hi, > > > > > Have another small question. Do you know how force show cursor working > > > > in this case? > > > > > > Which display and which vga do you use? > > > > -vga std \ > > So stdvga (has no hardware cursor support). > > display not specified, so it is the default. > i.e. gtk or sdl depending on what configure finds. > > > But I need to use the framebuffer. So what happens for instance in > > software like ts_calibrate you can not see the cursor > > Does -vga virtio work better? pen("/dev/fb0", O_RDWR|O_LARGEFILE) = 5 ioctl(5, FBIOGET_FSCREENINFO, 0x8055e40) = 0 ioctl(5, FBIOGET_VSCREENINFO, 0x8055da0) = 0 mmap2(NULL, 0, PROT_READ|PROT_WRITE, MAP_SHARED, 5, 0) = -1 EINVAL (Invalid argument) write(2, "mmap framebuffer", 16mmap framebuffer) = 16 write(2, ": ", 2: ) = 2 write(2, "Invalid argument", 16Invalid argument) = 16 write(2, "\n", 1 ) = 1 Michael > > take care, > Gerd > -- Michael Nazzareno Trimarchi Amarula Solutions BV COO Co-Founder Cruquiuskade 47 Amsterdam 1018 AM NL T. +31(0)851119172 M. +39(0)3479132170 [`as] https://www.amarulasolutions.com