From nobody Mon Feb 9 23:39:21 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=gmail.com ARC-Seal: i=1; a=rsa-sha256; t=1661887352; cv=none; d=zohomail.com; s=zohoarc; b=LxInwcw2oTNUX1dvRdWUKRhkixb17Qfa06lNiqjBfOwRIwR5qV3WWX27qPd0ZL1tOM8EqGrWIlkZ4LtPSI+gErv4uqqSXR1fq2yXWntrwsHGgA0P41BHpiEOv+Ju2DXkpyIbwf2cPcYeNcyR+rJ+fyxJfXvW/w1bddokNsZlANA= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1661887352; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=0tHl4cxkn8o0GZy8/Ma1WXNR3cPMru32DFXp05W5Ldo=; b=Aoc3siZpc5zn4ZZ0aE+rtWx3YkgdguyoCjXo0KGS/PoZnwNIUhdVPkWgxfORDSejl7gkFezNp3MQWiEWJ/uonKAhDx/zGbfoA/xGjBBfazOu7cNQoxDH/qXCIo5UjTNSGO3TEAxYAR7bYl4Cp7NwDjcqXgisQkTwOgaN7vVb1Q0= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1661887352779680.7023123974858; Tue, 30 Aug 2022 12:22:32 -0700 (PDT) Received: from localhost ([::1]:44712 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oT6og-0004lI-K9 for importer@patchew.org; Tue, 30 Aug 2022 15:22:30 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:57204) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oT6UC-00038T-BL; Tue, 30 Aug 2022 15:01:25 -0400 Received: from mail-wm1-x330.google.com ([2a00:1450:4864:20::330]:45932) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oT6UA-0008Q4-CQ; Tue, 30 Aug 2022 15:01:19 -0400 Received: by mail-wm1-x330.google.com with SMTP id bd26-20020a05600c1f1a00b003a5e82a6474so6688857wmb.4; Tue, 30 Aug 2022 12:01:17 -0700 (PDT) Received: from osoxes.fritz.box (p200300faaf0bb2009c4947838afc41b6.dip0.t-ipconnect.de. [2003:fa:af0b:b200:9c49:4783:8afc:41b6]) by smtp.gmail.com with ESMTPSA id j18-20020adfea52000000b002206203ed3dsm9821285wrn.29.2022.08.30.12.01.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Aug 2022 12:01:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc; bh=0tHl4cxkn8o0GZy8/Ma1WXNR3cPMru32DFXp05W5Ldo=; b=RMYkKum2pEd9/paFlev2ASfyfBd3+VLWTw9fFFPfN7o1zFmKy3FwZRSnEe5ngo4BQN Vo6wv2PVRuaf0ENojSlxGnczLaBVUkoF1NZC01pICr2jYxAsIh2DYpuTk89+OaogJRE3 Nlct5JL1icQSolV5I3Fx1ASFVlR1Rh4cmgh9DLJTwT6vwO/M4FwWTryCvXIlyuVn6O2P nUGILAIUnfm/WBoa8v7qhnCKmjxa+7NgS+rYImnisN0k5WHeBtDQ8791s60C28XyEP6r ooNyCZ+7lDtnKXg+AqnRmNn4lagzuQJe7s1ExfD8/yIraY5tl2nxb/KJoerNzOmxwJdI sg+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc; bh=0tHl4cxkn8o0GZy8/Ma1WXNR3cPMru32DFXp05W5Ldo=; b=TyGuK2L0Zs4GodVQ/Gwb/Lr/DJB84dMbC6GeBwXjWDJIiwEJWThk1lwQ0TAwrEibQZ vGKDxBFo+izu5b/RWT0/YFNJgl/t0Zs8qJJe53UC673X6ntBBtaz1hmckncdOJ7WayL6 yuwXmr44d8m1mJ19myoLPRPJRbkReTIFF0mLgq9wUR6Wz42/+ct2RDtme/e8hJeFS9+m Izr0rjJCMGYBt50rRHg8AtNDmnBFRaPBg8XSf9jDE7ADMEnveNAVPsSWXPEBYaPWS/HX PL4lWqt+vR1XqMDk8OawNY5vJCsMneK+2xA/1/zSn16Zhff87dd5+GukSbQmbqnxlMJB G5IQ== X-Gm-Message-State: ACgBeo09jnO3bnbCzGzNLB16rSP18Q0w482XdXZM8W2YpKeeb1y0Stxs 4KpKLd1xqArnGDVm2u7MKTjxUcKErn0= X-Google-Smtp-Source: AA6agR4WfTwFCXa81azBBERXsbXpk2dinjhotYWJ0nGoL2daRuVkY9892YZs/32VsXDdFUHP7+Iz2w== X-Received: by 2002:a05:600c:1d14:b0:3a5:e8ba:f394 with SMTP id l20-20020a05600c1d1400b003a5e8baf394mr10416213wms.137.1661886077095; Tue, 30 Aug 2022 12:01:17 -0700 (PDT) From: Bernhard Beschow To: qemu-devel@nongnu.org Cc: qemu-ppc@nongnu.org, Huacai Chen , BALATON Zoltan , Jiaxun Yang , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Bernhard Beschow Subject: [PATCH v2 07/10] hw/isa/vt82c686: Instantiate PM function in host device Date: Tue, 30 Aug 2022 21:00:45 +0200 Message-Id: <20220830190048.67448-8-shentey@gmail.com> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20220830190048.67448-1-shentey@gmail.com> References: <20220830190048.67448-1-shentey@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::330; envelope-from=shentey@gmail.com; helo=mail-wm1-x330.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, FREEMAIL_FROM=0.001, 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+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1661887354323100001 Content-Type: text/plain; charset="utf-8" The PM controller has activity bits which monitor activity of other built-in devices in the host device. Signed-off-by: Bernhard Beschow --- hw/isa/vt82c686.c | 12 ++++++++++++ hw/mips/fuloong2e.c | 2 +- hw/ppc/pegasos2.c | 3 +-- include/hw/isa/vt82c686.h | 2 -- 4 files changed, 14 insertions(+), 5 deletions(-) diff --git a/hw/isa/vt82c686.c b/hw/isa/vt82c686.c index 6aba7f29de..4e66570655 100644 --- a/hw/isa/vt82c686.c +++ b/hw/isa/vt82c686.c @@ -40,6 +40,9 @@ #define TYPE_VIA_PM "via-pm" OBJECT_DECLARE_SIMPLE_TYPE(ViaPMState, VIA_PM) =20 +#define TYPE_VT82C686B_PM "vt82c686b-pm" +#define TYPE_VT8231_PM "vt8231-pm" + struct ViaPMState { PCIDevice dev; MemoryRegion io; @@ -548,6 +551,7 @@ struct ViaISAState { ViaSuperIOState via_sio; PCIIDEState ide; UHCIState uhci[2]; + ViaPMState pm; }; =20 static const VMStateDescription vmstate_via =3D { @@ -641,6 +645,12 @@ static void via_isa_realize(PCIDevice *d, Error **errp) return; } } + + /* Function 4: Power Management */ + qdev_prop_set_int32(DEVICE(&s->pm), "addr", d->devfn + 4); + if (!qdev_realize(DEVICE(&s->pm), BUS(pci_bus), errp)) { + return; + } } =20 /* TYPE_VT82C686B_ISA */ @@ -683,6 +693,7 @@ static void vt82c686b_init(Object *obj) ViaISAState *s =3D VIA_ISA(obj); =20 object_initialize_child(obj, "sio", &s->via_sio, TYPE_VT82C686B_SUPERI= O); + object_initialize_child(obj, "pm", &s->pm, TYPE_VT82C686B_PM); } =20 static void vt82c686b_class_init(ObjectClass *klass, void *data) @@ -746,6 +757,7 @@ static void vt8231_init(Object *obj) ViaISAState *s =3D VIA_ISA(obj); =20 object_initialize_child(obj, "sio", &s->via_sio, TYPE_VT8231_SUPERIO); + object_initialize_child(obj, "pm", &s->pm, TYPE_VT8231_PM); } =20 static void vt8231_class_init(ObjectClass *klass, void *data) diff --git a/hw/mips/fuloong2e.c b/hw/mips/fuloong2e.c index dc92223b76..377108d313 100644 --- a/hw/mips/fuloong2e.c +++ b/hw/mips/fuloong2e.c @@ -208,7 +208,7 @@ static void vt82c686b_southbridge_init(PCIBus *pci_bus,= int slot, qemu_irq intc, dev =3D PCI_DEVICE(object_resolve_path_component(OBJECT(via), "ide")); pci_ide_create_devs(dev); =20 - dev =3D pci_create_simple(pci_bus, PCI_DEVFN(slot, 4), TYPE_VT82C686B_= PM); + dev =3D PCI_DEVICE(object_resolve_path_component(OBJECT(via), "pm")); *i2c_bus =3D I2C_BUS(qdev_get_child_bus(DEVICE(dev), "i2c")); =20 /* Audio support */ diff --git a/hw/ppc/pegasos2.c b/hw/ppc/pegasos2.c index 85cca6f7a6..e32944ee2b 100644 --- a/hw/ppc/pegasos2.c +++ b/hw/ppc/pegasos2.c @@ -168,8 +168,7 @@ static void pegasos2_init(MachineState *machine) dev =3D PCI_DEVICE(object_resolve_path_component(OBJECT(via), "ide")); pci_ide_create_devs(dev); =20 - /* VT8231 function 4: Power Management Controller */ - dev =3D pci_create_simple(pci_bus, PCI_DEVFN(12, 4), TYPE_VT8231_PM); + dev =3D PCI_DEVICE(object_resolve_path_component(OBJECT(via), "pm")); i2c_bus =3D I2C_BUS(qdev_get_child_bus(DEVICE(dev), "i2c")); spd_data =3D spd_data_generate(DDR, machine->ram_size); smbus_eeprom_init_one(i2c_bus, 0x57, spd_data); diff --git a/include/hw/isa/vt82c686.h b/include/hw/isa/vt82c686.h index 56ac141be3..559f7c8926 100644 --- a/include/hw/isa/vt82c686.h +++ b/include/hw/isa/vt82c686.h @@ -4,9 +4,7 @@ #include "hw/pci/pci.h" =20 #define TYPE_VT82C686B_ISA "vt82c686b-isa" -#define TYPE_VT82C686B_PM "vt82c686b-pm" #define TYPE_VT8231_ISA "vt8231-isa" -#define TYPE_VT8231_PM "vt8231-pm" #define TYPE_VIA_AC97 "via-ac97" #define TYPE_VIA_MC97 "via-mc97" =20 --=20 2.37.2