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 6067CC4707B for ; Tue, 9 Jan 2024 21:54:37 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rNK3D-0007fe-1D; Tue, 09 Jan 2024 16:54:23 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rNK3A-0007f2-Te for qemu-devel@nongnu.org; Tue, 09 Jan 2024 16:54:20 -0500 Received: from mail-ot1-x331.google.com ([2607:f8b0:4864:20::331]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1rNK39-0005xR-4h for qemu-devel@nongnu.org; Tue, 09 Jan 2024 16:54:20 -0500 Received: by mail-ot1-x331.google.com with SMTP id 46e09a7af769-6dddf7ea893so877566a34.1 for ; Tue, 09 Jan 2024 13:54:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1704837257; x=1705442057; darn=nongnu.org; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=vjdXptcDKX/t0PLPPJb/luCBab5AI24m2DuNpvTfHg0=; b=Furdw9/qvznISmhJRRHblIYbIg6QUMFLj/A3z8G7D3YAKsGNH+hmcRPe0649YXNW/9 Hnyx3RPo1c+KNl54Sc6x+T6WA6M2nA8975hkNo1ZRx3Mxwbq4TjIiiw9zISfBGMx84aK HS3j1YXReXLMJFLvr1xGISQ4+3bRMlVZjeyBSawbcfPNRoYInn+e/WH0RJLC1Uhs3XbD PJge5SRq8zFeeXPtW6c5Stcyr771kQeS71rG1JmA9cQoN43Ch3PiwrUWe1GFY1Wtg7QL +mNQqma+kS/0frLxy/f29KUTkTEn9HwM9ybbRP0NnuXBUCeCKEq4TGyQ71++vRlrXsKJ xD4w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704837257; x=1705442057; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=vjdXptcDKX/t0PLPPJb/luCBab5AI24m2DuNpvTfHg0=; b=ffCinzg/dcPMs4bhMMew+s8QbtZjruY0ZeP68CeBe/RbDK8keliUb5wKR63mwcE3RL Ak88F6R8qy/7YHe0adG5nuTXJ/31Sq08NZG/dmeIjmWJaL5N3lQVBxEEHyP0/G3+WqU+ wo0SKuleONtsGygEzyodOqsH6gg9ABq0Kk5783nCNsj04ylPMJt19v9fwiqn4iR9znNd HsfFWXoB+aj9Q3A1k9AvAwtTz+9wKEgjdD0adYuFGvgA4pdMVRHYZKg3BmgpF9AlAsfd 9CE/sJvpYaKLAfwodVWaH8rwFU42Fog9fjLFfx1cn1Y9mNfoRWsd5lKz2SbB63z2si2B I0iw== X-Gm-Message-State: AOJu0Yx6j2zplq9k0AfnRkNArwRtednPVqQLQJjpzu8/EQwj8+/oePIe YZhPYq0YpbB3DsQVxxGRXRiADG68p0KsvA== X-Google-Smtp-Source: AGHT+IHygXInG6G/gbxX+uxHbw2o0jTvN8I1wba29j9WierOwLXWYCpeICgRMOQrocobBw/hbENdtg== X-Received: by 2002:a05:6830:2685:b0:6dd:ef0b:4f7c with SMTP id l5-20020a056830268500b006ddef0b4f7cmr31544otu.34.1704837257627; Tue, 09 Jan 2024 13:54:17 -0800 (PST) Received: from [192.168.44.231] ([172.58.109.85]) by smtp.gmail.com with ESMTPSA id q20-20020a05683022d400b006dc8ce3b8b6sm505460otc.69.2024.01.09.13.54.13 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 09 Jan 2024 13:54:17 -0800 (PST) Message-ID: Date: Wed, 10 Jan 2024 08:54:06 +1100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 4/9] target/hppa: Fix PDC address translation on PA2.0 with PSW.W=0 Content-Language: en-US To: Helge Deller , deller@kernel.org, qemu-devel@nongnu.org Cc: Michael Tokarev , Bruno Haible , "Nelson H . F . Beebe" References: <20240107132237.50553-1-deller@kernel.org> <20240107132237.50553-5-deller@kernel.org> <48cc72dd-bf52-4cd2-a5e1-d7d1a7e08dd1@linaro.org> <9c8e5d0a-99e7-4332-bf69-a7e56a62c2e3@gmx.de> <060dc700-e8f9-4bcc-bfda-0d09b81dc081@gmx.de> From: Richard Henderson In-Reply-To: <060dc700-e8f9-4bcc-bfda-0d09b81dc081@gmx.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::331; envelope-from=richard.henderson@linaro.org; helo=mail-ot1-x331.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, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham 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-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 1/10/24 08:06, Helge Deller wrote: >> What evidence?  So far, all I can see is for your seabios button, which doesn't run on >> physical hardware. > > You are wrong on this. > My Seabios just mimics the real hardware. And the hardware has such a button > which is reported back by the PDC firmware. > Here is what the Linux kernel reports on *physical* hardware: > 64-bit kernel -> powersw: Soft power switch at 0xfffffff0f0400804 enabled. > 32-bit kernel -> powersw: Soft power switch at 0xf0400804 enabled > Just look at the old dmesg from another user (with Linux kernel 2.6.16): > http://ftp.parisc-linux.org/dmesg/dmesg_C3700.txt > (search for "power" in that log). Ok, fair enough. I just wish HP had been more accurate in their diagrams. :-) r~