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=-3.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,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 7D764C433DB for ; Thu, 7 Jan 2021 12:03:38 +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 9F87C22EBF for ; Thu, 7 Jan 2021 12:03:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9F87C22EBF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:35714 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kxU0u-00054u-Hg for qemu-devel@archiver.kernel.org; Thu, 07 Jan 2021 07:03:36 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:38268) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kxU00-0004SN-Cx for qemu-devel@nongnu.org; Thu, 07 Jan 2021 07:02:40 -0500 Received: from mail-ej1-x635.google.com ([2a00:1450:4864:20::635]:45501) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kxTzx-0003sb-NW for qemu-devel@nongnu.org; Thu, 07 Jan 2021 07:02:40 -0500 Received: by mail-ej1-x635.google.com with SMTP id qw4so9243423ejb.12 for ; Thu, 07 Jan 2021 04:02:37 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=B/JxDxDkvmOFXNJNBLofXY5rmgmrH3nOwnc03kHQz7I=; b=icUfLfvA1tgW3CEvXdy6hOZssccXsrya/F4RnQvFk82MvQlseOleQzmIugP65taCaF J8mk6wuWCGljfqECbQ8OAYvbUrW4Gi7kqRhhAH6rBRMnslEG2PHPssWiQLINZriZczPy 4BGeQVWn8J+e0BIXCz51c6OMIMTnUqV1+lBOZhqd3glsVxx1VwY6+uTinByk2IbqfJHi NLC2x2WsIWfhrIy7zw1dg+6peHlEgmCBIHONN+1OFHh1CcAMdj1Hge25i5T16yQivoLg SPVkbmWNh4eg/WxCKGJyHUFg9C8h6d8/mMdU+VeVm3zxrtgx9Has4jIp8mCw92OyxunM SHQg== 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=B/JxDxDkvmOFXNJNBLofXY5rmgmrH3nOwnc03kHQz7I=; b=Ad04at8CdmRUgkBMHPJkNehcnjMCWpC4fnv30dhPoyqo5q1MBb5wrKHXvxtpQrvxDq xvSIxd52vakJyb615vGqVReGAp06M2JXXSbSwCy+1Otsjzwf3mbR5dvltkGwLVWkIbon cb/whvjqbICI19tJDIgtSEvfBNaJGGOuvflKVMeC8m1qi9EKWHtge5tQPJXLDnyToI4r Ls5VE1tlgB6XQvF+dztoFTrD3nJHCHdptbgZrpMpQLjy2As+cfRPlk3qCswE0kkPSzor LACa0RhwpES80nHolgOy7FFW0DPKqzcFj2aaI77CTZJyvIRTqbdN24SIftADpiVIEfR5 vaiA== X-Gm-Message-State: AOAM533Rhh8DbwCLbeJc/hwHjoArCfM1D4K7Bx8CMypBqniA8MTAoG57 DCmwwsjaqKT61hKlGJsLlEGHmiwZarZcjB9vNYh4Cg== X-Google-Smtp-Source: ABdhPJwUPbUAckckt54jVv8ArIqzVD2yTXUfcnAFZ9dT0Kq0zAtNqcHlYW/+pBYkaM5PysD+6B3OtbkLDlHGeV0DzOA= X-Received: by 2002:a17:906:6b88:: with SMTP id l8mr6120369ejr.482.1610020955980; Thu, 07 Jan 2021 04:02:35 -0800 (PST) MIME-Version: 1.0 References: <20201214222154.3480243-1-edgar.iglesias@gmail.com> In-Reply-To: <20201214222154.3480243-1-edgar.iglesias@gmail.com> From: Peter Maydell Date: Thu, 7 Jan 2021 12:02:24 +0000 Message-ID: Subject: Re: [PATCH v1 0/1] intc/arm_gic: Fix gic_irq_signaling_enabled() for vCPUs To: "Edgar E. Iglesias" Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=2a00:1450:4864:20::635; envelope-from=peter.maydell@linaro.org; helo=mail-ej1-x635.google.com 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 autolearn=unavailable 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: Damien Hedde , Francisco Eduardo Iglesias , Stefano Stabellini , Edgar Iglesias , Sai Pavan Boddu , Francisco Iglesias , Alistair Francis , Richard Henderson , QEMU Developers , KONRAD Frederic , qemu-arm , Luc Michel Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Mon, 14 Dec 2020 at 22:21, Edgar E. Iglesias wrote: > > From: "Edgar E. Iglesias" > > Hi, > > Found this while debugging an issue with lockups during boot of > Linux on Xen. > > In the particular setup, I'm running without EL3 firmware so group0 > interrupts are disabled on the physical interface and enabled on the > virtual interface. > > Looks like we're checking the wrong CPU_CTLR reg for vCPUs. This fixes > the problem on my side. Applied to target-arm.next, thanks. -- PMM