From nobody Tue Nov 26 22:25:33 2024 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=kernel.org ARC-Seal: i=1; a=rsa-sha256; t=1704724788; cv=none; d=zohomail.com; s=zohoarc; b=Q5F+No7t18OPGbo5jcWed9cYi0colKafvqwJh8aovMuxLeH3/XLqv5Nm+0pv566FfqtWxoY96lFtur/2YXOBgaBwUnXQIRJ8M0kBCQsjX+ShYfCT8TRUeIyjzla3lDp0VukkA4udgrIXrSPQ+70ZKKcut79Q7IgwEDpJG0ANji4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1704724788; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=pPs/FdQEIadPnzu8bl0gqQIPIqMSAt/Hz+Qib6rV/2Q=; b=a5RxWIzrjDtmoZdwjMe0z6UDXf0VB8XouqQK7Y0/fSoKgrRRRY39B+yrS25xv5cwpRSUL0dhQPzwyG71wALf1ydT3PEUPuM+5Ln65xQEV1+93+nnkuJvDBBk/tydk6usu/B1tHW8H9+56vrd0aIyfzp+cUf4qZZx7fYPTenWY9g= 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 1704724788198974.7032008684184; Mon, 8 Jan 2024 06:39:48 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rMqlr-0006Xb-Ef; Mon, 08 Jan 2024 09:38:31 -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 1rMqlg-0006Td-KR for qemu-devel@nongnu.org; Mon, 08 Jan 2024 09:38:22 -0500 Received: from sin.source.kernel.org ([145.40.73.55]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rMqld-0007mX-91 for qemu-devel@nongnu.org; Mon, 08 Jan 2024 09:38:20 -0500 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 97A8DCE119B; Mon, 8 Jan 2024 14:38:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E7CFDC433C9; Mon, 8 Jan 2024 14:38:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1704724687; bh=oaMIfnlI/vyznx8Vsna73wbJCQNRediFZRBx4P/PiJk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kzkFEmt5bQGd0pQqydWHg4A8g1QEICrPwMcrEfPJig0ID48Q2fJRgkBHohpk7ujOV +zkIPU9jwUdkFMIg9boJ560kFAOGo21OtHkQ9AfhRykSWY+ZWGEcD/SiHKS2ALs5pR N6Imd4SZAn2hQVGqHMle0NLBuvPFXE1FeV3OOJ3UbWmCa32yTce9X6/FPSB9/4Dtp0 NDZFhmxo4pvpGPenAi+izjUGsuHo/WVLRArIrnCRAphag9t43AsjNmnbnaihuOUreO I4mzhL2xGM7u565erg4hlS8qdQHrxhc4DDT64FhcgI8WVG5OLLULwM9VhWk/dbw+gI ImL7Ew7MszYJQ== From: deller@kernel.org To: qemu-devel@nongnu.org Cc: Helge Deller Subject: [PULL 2/9] hw/hppa/machine: Disable default devices with --nodefaults option Date: Mon, 8 Jan 2024 15:37:55 +0100 Message-ID: <20240108143802.50256-3-deller@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240108143802.50256-1-deller@kernel.org> References: <20240108143802.50256-1-deller@kernel.org> 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=145.40.73.55; envelope-from=deller@kernel.org; helo=sin.source.kernel.org X-Spam_score_int: -66 X-Spam_score: -6.7 X-Spam_bar: ------ X-Spam_report: (-6.7 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-2.243, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, 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-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @kernel.org) X-ZM-MESSAGEID: 1704724789439100001 Content-Type: text/plain; charset="utf-8" From: Helge Deller Add support for the qemu --nodefaults option, which will disable the following default devices: - lsi53c895a SCSI controller, - artist graphics card, - LASI 82596 NIC, - tulip PCI NIC, - second serial PCI card, - USB OHCI controller. Adding this option is very useful to allow manual testing and debugging of the other possible devices on the command line. Signed-off-by: Helge Deller --- hw/hppa/machine.c | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/hw/hppa/machine.c b/hw/hppa/machine.c index b11907617e..8017002a2a 100644 --- a/hw/hppa/machine.c +++ b/hw/hppa/machine.c @@ -346,11 +346,14 @@ static void machine_HP_common_init_tail(MachineState = *machine, PCIBus *pci_bus, SysBusDevice *s; =20 /* SCSI disk setup. */ - dev =3D DEVICE(pci_create_simple(pci_bus, -1, "lsi53c895a")); - lsi53c8xx_handle_legacy_cmdline(dev); + if (defaults_enabled()) { + dev =3D DEVICE(pci_create_simple(pci_bus, -1, "lsi53c895a")); + lsi53c8xx_handle_legacy_cmdline(dev); + } =20 /* Graphics setup. */ - if (machine->enable_graphics && vga_interface_type !=3D VGA_NONE) { + if (defaults_enabled() && machine->enable_graphics && + vga_interface_type !=3D VGA_NONE) { vga_interface_created =3D true; dev =3D qdev_new("artist"); s =3D SYS_BUS_DEVICE(dev); @@ -360,7 +363,7 @@ static void machine_HP_common_init_tail(MachineState *m= achine, PCIBus *pci_bus, } =20 /* Network setup. */ - if (enable_lasi_lan()) { + if (defaults_enabled() && enable_lasi_lan()) { lasi_82596_init(addr_space, translate(NULL, LASI_LAN_HPA), qdev_get_gpio_in(lasi_dev, LASI_IRQ_LAN_HPA)); } @@ -385,7 +388,7 @@ static void machine_HP_common_init_tail(MachineState *m= achine, PCIBus *pci_bus, pci_set_word(&pci_dev->config[PCI_SUBSYSTEM_ID], 0x1227); /* Powerbar = */ =20 /* create a second serial PCI card when running Astro */ - if (!lasi_dev) { + if (defaults_enabled() && !lasi_dev) { pci_dev =3D pci_new(-1, "pci-serial-4x"); qdev_prop_set_chr(DEVICE(pci_dev), "chardev1", serial_hd(1)); qdev_prop_set_chr(DEVICE(pci_dev), "chardev2", serial_hd(2)); @@ -395,7 +398,7 @@ static void machine_HP_common_init_tail(MachineState *m= achine, PCIBus *pci_bus, } =20 /* create USB OHCI controller for USB keyboard & mouse on Astro machin= es */ - if (!lasi_dev && machine->enable_graphics) { + if (defaults_enabled() && !lasi_dev && machine->enable_graphics) { pci_create_simple(pci_bus, -1, "pci-ohci"); usb_create_simple(usb_bus_find(-1), "usb-kbd"); usb_create_simple(usb_bus_find(-1), "usb-mouse"); --=20 2.43.0