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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6E13EC433EF for ; Wed, 20 Oct 2021 12:45:29 +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 0563961355 for ; Wed, 20 Oct 2021 12:45:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 0563961355 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:60582 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mdAyF-00019l-ND for qemu-devel@archiver.kernel.org; Wed, 20 Oct 2021 08:45:28 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:42846) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mdAP4-0004YK-OS for qemu-devel@nongnu.org; Wed, 20 Oct 2021 08:09:06 -0400 Received: from mail-yb1-xb2a.google.com ([2607:f8b0:4864:20::b2a]:43927) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mdAP2-0006Cb-N5 for qemu-devel@nongnu.org; Wed, 20 Oct 2021 08:09:06 -0400 Received: by mail-yb1-xb2a.google.com with SMTP id r184so11762654ybc.10 for ; Wed, 20 Oct 2021 05:08:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:from:date:message-id:subject:to; bh=mSyBoHGd3oQVRPfyH59+mRkZtHxQ7lOK8EkfHA+vZXk=; b=cqxrko5BGcqqTwgJCeEfL8YYvwG9Q4eIOOth9uxCG21tcKb4KhJGBxrKG7Gr8nU1Xe FPWtTHaD438M/W7ICET0w5gQVZLcJKzIMSP5HBwCAwPDdlHRvbUDOpw69vhbx6bqlo1Y 5HGwZjCWqWzX+aE7/6KvODmpGOY0gwG/CYafUmKODwPzlzqp+BySKSIrMeOrOHTmenSM BAf8Q03vowe8p5HyBb2GpkiNLNASQRuBISYagyUrCnzgIWODDaIgQ8rudDEVPT3lpy1a 2xwhUrzSVmF274Ub4HIMUAtmSN5gJc+2fJJF+3GuhOWjnUybDv70XGRgMZ+A8scrj2Wr 50BA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=mSyBoHGd3oQVRPfyH59+mRkZtHxQ7lOK8EkfHA+vZXk=; b=Isq4Kn/atFCUuG9hSnAqE/wCMAU9eL3IMqz6aaz5yLMh5k3clnrVeMwRKLkhx+jypq XETzyygJv0qaoC7gn11h64uoxQDvfIUH2XzXd1Qlq0u2xa9+CU4N6w9OTNTbwpt+3rjb eSUhAUmDHswl5rdaWVzhiXv6q6ZibdK6qb+d2l/TUYOwY2d1uHuIVNRIJNxpjZMnkEJY u5mJYCakQd2WbtuIJxMbBA3PRsHjawc7huZczLAu+z3KOl53Lktt5mVE9CNiUUR4YK1/ bOJNzUkjE/lEazI0/CTYdjC/fUJu9dFe+1bxtBYWAs0VQBtbjIi6UHAjr4NS3Dmq1Y3j FHQQ== X-Gm-Message-State: AOAM5331pSS/bYomGl1/7vz5j4Un7T7kLJdZT9sizPKnfGsfKRHvwwhU ShCrZW5jvpUXBm4k3ppYblFWjczogpuzLL624/nykIKG0BcHjA== X-Google-Smtp-Source: ABdhPJw1max4MBv5inBx5CS5GBF7kZkirZmGC0LFjkUQAKFrh4Tv9NjULziyANTfM25E0bxP+anmVbhx0BF2wnldOpY= X-Received: by 2002:a25:6884:: with SMTP id d126mr41029762ybc.533.1634731735801; Wed, 20 Oct 2021 05:08:55 -0700 (PDT) MIME-Version: 1.0 From: "Chauhan, Shekhar" Date: Wed, 20 Oct 2021 17:38:44 +0530 Message-ID: Subject: Query on Internal Working of QEMU To: qemu-devel@nongnu.org Content-Type: multipart/alternative; boundary="0000000000006a601105cec7a45a" Received-SPF: pass client-ip=2607:f8b0:4864:20::b2a; envelope-from=shekharbarca10@gmail.com; helo=mail-yb1-xb2a.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 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, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Wed, 20 Oct 2021 08:43:39 -0400 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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" --0000000000006a601105cec7a45a Content-Type: text/plain; charset="UTF-8" Hello, I am working on running an android image through Qemu. But whenever I restart the image, qemu displays a blank screen. Can you tell me which area of the code to look into for this. The image works fine if I run it at the first time but when I do a adb reboot, a blank screen comes up. For example, the drm-plane is not getting any property values for alpha, rotation etc. Can you tell me where to start looking into the code of qemu, where the reboot function is invoked ? Or some suggestion for my android source code ? Thanks, Shekhar --0000000000006a601105cec7a45a Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hello,

=C2=A0

I am working on running an android image through Qemu. But whenever= I restart the image, qemu displays a blank screen.

Can you tell me which area of the code to loo= k into for this.

The i= mage works fine if I run it at the first time but when I do a adb reboot, a= blank screen comes up.

Can you = tell me where to start looking into the code of qemu, where the reboot func= tion is invoked ? Or some suggestion for my android source code ?=

=C2=A0

=C2=A0

Thanks,

= Shekhar

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