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 047C7C48BF6 for ; Mon, 26 Feb 2024 13:08:13 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1reahP-0003gG-Pi; Mon, 26 Feb 2024 08:07:15 -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 1reahO-0003fJ-9O for qemu-devel@nongnu.org; Mon, 26 Feb 2024 08:07:14 -0500 Received: from mail-lf1-x130.google.com ([2a00:1450:4864:20::130]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1reahJ-0006ZD-Hh for qemu-devel@nongnu.org; Mon, 26 Feb 2024 08:07:14 -0500 Received: by mail-lf1-x130.google.com with SMTP id 2adb3069b0e04-5129e5b8cecso3705262e87.3 for ; Mon, 26 Feb 2024 05:07:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1708952827; x=1709557627; 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=0KSovtxxq26NMA/JJuvDuQdjPjKl/QOetO0RoqWPi4A=; b=Z/UFV1o7NKYL1CGVZIIKDSliy6oOwa2vbpKi5SBX2Rc45dGBmM7GYr/2BGsNnps1xA 523zaQtuwzXSho+UHEA/uB9FHnaCY/cuVfLk/of5nkuNlEHK5T3xm1TWvvLPXtom9Tt8 xP5HLbLScMpwrWfYWA6RHz9KfmcxcvkSjdKr4j3eyB8g4j09KO4Co7cCA7GvZLZqWAXQ gjkwW8DzE1cXLxMK4sqxJuFA6w1C4fnklibkbw7ayqt9J95SZoCPx9Z00xssLZUSLskj tfZI13mM/irvrWbpl8SBv+Vwx7NO20uxmI+lFL8RCNzjk+F0NwxooYrA/VIt1zCutttp n3+w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708952827; x=1709557627; 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=0KSovtxxq26NMA/JJuvDuQdjPjKl/QOetO0RoqWPi4A=; b=YizeD4M8rxoxfyIVZaAkIrRnMz4JOb4kUi1+SkgePg1l9ELIEjervHjl1xa/u0OVaH 3IxCbtVxotet9JP+J5DsKp1YwSUUuxlcm9lsKa2T2MCc5MR/KMWqVsZBV21BPIRDboU2 CimwDpvLZcDtanUvS0cLZc+Kv7x3cPXk37X7YtRpRFe3gE1ZtqbzNSL9yl7e0PdKnZcI AYsD8OY4Ki34KchsZCmqoci83mDi6BR74vgUbPAVZgiLEtvADOoo9b5em4+fm3TgTiyx v3Fd/1OHxtLcXVe5W3viYQEz2vemPzy2KG/JOebxrbwzqlueE6sxB1QDerLddCveDpEI GzUQ== X-Gm-Message-State: AOJu0YwNgSiwhSfPc0AvXg3QIgfiUhvhZSGDyU+dM8pO2fuW2CpjPqp3 Tp4KGmb0pFkLqXFkK8LNiPvl5sjKYXs50UCGLB8M656BJlvLJLZuYoWVcFBOVpb6ETFEuFDRx9t l X-Google-Smtp-Source: AGHT+IHXQdIc4a4mlgcuUMg4Vj7QSLIdixN15Tfktp54m8c6yothKLLne5dr/WkXsa6Occmwjxk2yQ== X-Received: by 2002:a05:6512:407:b0:512:c508:b8c8 with SMTP id u7-20020a056512040700b00512c508b8c8mr3887455lfk.4.1708952827051; Mon, 26 Feb 2024 05:07:07 -0800 (PST) Received: from [192.168.69.100] ([176.176.164.69]) by smtp.gmail.com with ESMTPSA id y25-20020ac24219000000b005114a0c56afsm838526lfh.279.2024.02.26.05.07.04 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 26 Feb 2024 05:07:06 -0800 (PST) Message-ID: Date: Mon, 26 Feb 2024 14:07:03 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 00/15] hw/southbridge: Extract ICH9 QOM container model Content-Language: en-US To: qemu-devel@nongnu.org, Bernhard Beschow Cc: Laurent Vivier , Thomas Huth , BALATON Zoltan , Ani Sinha , qemu-block@nongnu.org, Marcel Apfelbaum , Eduardo Habkost , John Snow , Paolo Bonzini , "Michael S. Tsirkin" , Igor Mammedov , Richard Henderson , Mark Cave-Ayland References: <20240226111416.39217-1-philmd@linaro.org> From: =?UTF-8?Q?Philippe_Mathieu-Daud=C3=A9?= In-Reply-To: <20240226111416.39217-1-philmd@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::130; envelope-from=philmd@linaro.org; helo=mail-lf1-x130.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=unavailable 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 26/2/24 12:13, Philippe Mathieu-Daudé wrote: > Here we introduce the ICH9 'southbridge' as a QOM container. > Since the chipset comes as a whole, we shouldn't instantiate > its components separately. However in order to maintain old > code we expose some properties to configure the container and > not introduce any change for the Q35 machine. There is no > migration change, only QOM objects moved around. > Philippe Mathieu-Daudé (15): > MAINTAINERS: Add 'ICH9 South Bridge' section > hw/i386/q35: Add local 'lpc_obj' variable > hw/acpi/ich9: Restrict definitions from 'hw/southbridge/ich9.h' > hw/acpi/ich9_tco: Include 'ich9' in names > hw/acpi/ich9_tco: Restrict ich9_generate_smi() declaration > hw/ide: Rename ich.c -> ich9_ahci.c > hw/i2c/smbus: Extract QOM ICH9 definitions to 'ich9_smbus.h' > hw/pci-bridge: Extract QOM ICH definitions to 'ich9_dmi.h' > hw/southbridge/ich9: Introduce TYPE_ICH9_SOUTHBRIDGE stub > hw/southbridge/ich9: Add the DMI-to-PCI bridge > hw/southbridge/ich9: Add a AHCI function > hw/southbridge/ich9: Add the SMBus function > hw/southbridge/ich9: Add the USB EHCI/UHCI functions > hw/southbridge/ich9: Extract LPC definitions to 'hw/isa/ich9_lpc.h' > hw/southbridge/ich9: Add the LPC / ISA bridge function Branch available here: https://gitlab.com/philmd/qemu/-/commits/ich9_qom-v2/