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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 94591C433EF for ; Tue, 8 Feb 2022 16:36:23 +0000 (UTC) Received: from localhost ([::1]:32994 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nHTTa-000714-PE for qemu-devel@archiver.kernel.org; Tue, 08 Feb 2022 11:36:22 -0500 Received: from eggs.gnu.org ([209.51.188.92]:42994) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nHSLM-0000x5-88 for qemu-devel@nongnu.org; Tue, 08 Feb 2022 10:23:48 -0500 Received: from [2607:f8b0:4864:20::102b] (port=53961 helo=mail-pj1-x102b.google.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nHSL6-0000Ky-UT for qemu-devel@nongnu.org; Tue, 08 Feb 2022 10:23:47 -0500 Received: by mail-pj1-x102b.google.com with SMTP id qe15so7122621pjb.3 for ; Tue, 08 Feb 2022 07:23:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=mdQ+eAovLxYRPvUl2EjaoonJuaKHKGu/H15gTuYJ1gQ=; b=lWc5eMnX+dY8dVUKrVcFdDh42nBTDiNDaR35VB/NqKt1vD04dO5fSg6QB1abRWzkQ+ HwO+co+BymDCdyVtQgRdG7ydpXrVDGDUgeCagPagsmX50uBO5y1gnHueNAZ+8KGt09ol nt0g9IqOnVeNtKEWUvx+7nXdoM+CpR727zb6ZmTuwXb0URHZzRCX8tFyt24E+XFWD2s/ lAVFK7KWIBjoImzr8ECOOX74ddVQQHvMchdBTgaaMX0wxdB4yfWjI8+me0uw/GzXmZgZ TdDhYpEc552D1grQbtZkTrs0VPNrFGKZFZyjehQF0NG3dsGl7kbTo8OVHcqMfasq6hxE 9zlw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=mdQ+eAovLxYRPvUl2EjaoonJuaKHKGu/H15gTuYJ1gQ=; b=SsjcdkZq/pZ2WSVpNN4Pg12/63VAZer1K2wkhVkZ5rmqNWkHV9Gxo4gkWpbK5E3oZm jNo1jfxqbV6z9FjAtOBifZmUyQ+vVUGZq/q+n02DXg3nwbFnHrhv3jkc6DV5kzdzH4Yn mr/SB02atnuq1iXVG7XpZnxOf3FNGqnvDAgEbMC7wEk2l8IwEzhlyHyuMUW4YSJLTlOw ciDX7EJv1WPE2Y9Cz7xYiNe/9Ki35ogoKO3UESi+JTqBcfeXwjhVOQD7ZgFAqyQEjQs6 5UG0jFtytjWBOb1euF0dc/H89QpuMJB0U1vxa3to5QesNBTU5IYJvyAGZPPeIuxBbPBV dakw== X-Gm-Message-State: AOAM531VjF/BxhjCs1s8LX4G+HmHH2OhviRJT/EjuQnV/LvnG7tzr246 1oT6eCTQk45uBaygYHyrXlyAK9GsNgY= X-Google-Smtp-Source: ABdhPJzpDegwghltUe07uEbVzk146eR152FN8DWzIMRu1sPPUSo5B+EiFK/RR7hgQEM+luoE8vhU9A== X-Received: by 2002:a17:902:bf0a:: with SMTP id bi10mr4841444plb.164.1644333802080; Tue, 08 Feb 2022 07:23:22 -0800 (PST) Received: from localhost.localdomain (154.red-83-50-83.dynamicip.rima-tde.net. [83.50.83.154]) by smtp.gmail.com with ESMTPSA id i3sm2127112pgq.65.2022.02.08.07.23.20 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 08 Feb 2022 07:23:21 -0800 (PST) To: qemu-devel@nongnu.org Cc: Thomas Huth , Richard Henderson , Paolo Bonzini , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH 04/13] target/i386/cpu: Ensure accelerators set CPU addressble physical bits Date: Tue, 8 Feb 2022 16:22:34 +0100 Message-Id: <20220208152243.16452-5-f4bug@amsat.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220208152243.16452-1-f4bug@amsat.org> References: <20220208152243.16452-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Host-Lookup-Failed: Reverse DNS lookup failed for 2607:f8b0:4864:20::102b (failed) Received-SPF: pass client-ip=2607:f8b0:4864:20::102b; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-pj1-x102b.google.com X-Spam_score_int: -6 X-Spam_score: -0.7 X-Spam_bar: / X-Spam_report: (-0.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.248, PDS_HP_HELO_NORDNS=0.001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, T_SCC_BODY_TEXT_LINE=-0.01, T_SPF_TEMPERROR=0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 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" Reply-to: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= via The only accelerator allowed to use zero as default value is TCG. Signed-off-by: Philippe Mathieu-Daudé --- target/i386/cpu.c | 1 + 1 file changed, 1 insertion(+) diff --git a/target/i386/cpu.c b/target/i386/cpu.c index aa9e636800..16523a78d9 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -6384,6 +6384,7 @@ static void x86_cpu_realizefn(DeviceState *dev, Error **errp) * In this case, the default is the value used by TCG (40). */ if (cpu->phys_bits == 0) { + assert(tcg_enabled()); cpu->phys_bits = TCG_PHYS_ADDR_BITS; } } else { -- 2.34.1