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 X-Spam-Level: X-Spam-Status: No, score=-8.1 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DF01BC38A2A for ; Thu, 7 May 2020 14:01:59 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id A8628205C9 for ; Thu, 7 May 2020 14:01:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="iJ/Y6oQc" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A8628205C9 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:47074 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jWh66-0004wd-NU for qemu-devel@archiver.kernel.org; Thu, 07 May 2020 10:01:58 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:36020) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jWgz1-0003vB-47 for qemu-devel@nongnu.org; Thu, 07 May 2020 09:54:39 -0400 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:56981 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1jWgz0-00051Q-14 for qemu-devel@nongnu.org; Thu, 07 May 2020 09:54:38 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1588859677; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=IWJqm7AeSrumR0NFP0Q9AOU+urFm769Olp4p/TcT8jc=; b=iJ/Y6oQc20MadkT2c6AJ3uoMwMEQPrKfqymm5VmQspbw3U/b2YrW/tyNdzayz0sIoV6XDN d0UiGzLF4lIRateZMsnIhheB96g4v3kuTyATp3JxL1FG46x7TD+yCevL8NPVGA+73Xk1Il gAp3yuJV7a5c1Cmmd+MKal8aFm1jM7E= Received: from mail-wr1-f72.google.com (mail-wr1-f72.google.com [209.85.221.72]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-363-MT51m39lMTuq3t9dash4rg-1; Thu, 07 May 2020 09:54:35 -0400 X-MC-Unique: MT51m39lMTuq3t9dash4rg-1 Received: by mail-wr1-f72.google.com with SMTP id s11so3476738wru.6 for ; Thu, 07 May 2020 06:54:35 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=wPvnNpZ8zu16THqn7uXwsHeuL5LMTbS2ojF9/lmPLTY=; b=TyxM2GQqmAXEMKDhM8tBkTGadazwuILoKGPzQ0MryjtZY3MqWWb33DI2ssjZiO3MCe PfbAUVneInP2x5/+hjGJcrdXH2o9LcBr4/HreXFKdVG2RJuxILUxcw4JQs3S9KUSEAzW XlwjsvyY9eNYsQpYFzgv+urHhokBclE/a5yUa+/bUUbMBXc4p7QJ/+NDtjdPwEg8V726 MARYJGVSo1H1vbq9hCjkHG3e58n0UW1ORUhPbzhkUJWQyos8f/NoX883ajIQ/BXyYsFD dEwf1DBOY5yNLQiKwILXxRvG6vBBmqx0/o+U2yHPJdjvX+7M9E98rJQ+WlNE2IhT8fVN 9gyg== X-Gm-Message-State: AGi0PuapafzfnTs54zKqsIenhsDT1oSYSmyD5SrbZ7YtugG20DOD1xgd JftJ7lQjjOFYuwUG7pEcshaEk+1c4v//JbqDOigROca/QfbvGkcsf89aSdXVMVs5li3+i1tO4TD d6nHF8WnaXsc8N/E= X-Received: by 2002:a1c:dc0a:: with SMTP id t10mr10106422wmg.113.1588859674596; Thu, 07 May 2020 06:54:34 -0700 (PDT) X-Google-Smtp-Source: APiQypIeJhqEe9mTBTd2dE3NK1SilYa1aCPzqAIZEsnne69Ia85OTfHaqxHEgr+2ZELYH1+xq5MkLA== X-Received: by 2002:a1c:dc0a:: with SMTP id t10mr10106381wmg.113.1588859674271; Thu, 07 May 2020 06:54:34 -0700 (PDT) Received: from [192.168.1.39] (248.red-88-21-203.staticip.rima-tde.net. [88.21.203.248]) by smtp.gmail.com with ESMTPSA id c128sm8193452wma.42.2020.05.07.06.54.32 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 07 May 2020 06:54:33 -0700 (PDT) Subject: Re: [PATCH v5 07/15] acpi: move aml builder code for parallel device To: Gerd Hoffmann , qemu-devel@nongnu.org References: <20200507131640.14041-1-kraxel@redhat.com> <20200507131640.14041-8-kraxel@redhat.com> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= Message-ID: <6e711923-d7da-f961-fee2-73f7bc5b0f73@redhat.com> Date: Thu, 7 May 2020 15:54:32 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: <20200507131640.14041-8-kraxel@redhat.com> Content-Language: en-US X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=207.211.31.120; envelope-from=philmd@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/07 03:56:18 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] 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, DKIMWL_WL_HIGH=0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Laurent Vivier , Kevin Wolf , Thomas Huth , Eduardo Habkost , qemu-block@nongnu.org, "Michael S. Tsirkin" , Max Reitz , Paolo Bonzini , Igor Mammedov , =?UTF-8?Q?Marc-Andr=c3=a9_Lureau?= , John Snow , Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 5/7/20 3:16 PM, Gerd Hoffmann wrote: > Also adds support for multiple LPT devices. >=20 > Signed-off-by: Gerd Hoffmann > Reviewed-by: Igor Mammedov Reviewed-by: Philippe Mathieu-Daud=C3=A9 > --- > hw/char/parallel.c | 22 ++++++++++++++++++++++ > hw/i386/acpi-build.c | 23 ----------------------- > 2 files changed, 22 insertions(+), 23 deletions(-) >=20 > diff --git a/hw/char/parallel.c b/hw/char/parallel.c > index 8dd67d13759b..c0f34bf924ec 100644 > --- a/hw/char/parallel.c > +++ b/hw/char/parallel.c > @@ -28,6 +28,7 @@ > #include "qemu/module.h" > #include "chardev/char-parallel.h" > #include "chardev/char-fe.h" > +#include "hw/acpi/aml-build.h" > #include "hw/irq.h" > #include "hw/isa/isa.h" > #include "hw/qdev-properties.h" > @@ -568,6 +569,25 @@ static void parallel_isa_realizefn(DeviceState *dev,= Error **errp) > s, "parallel"); > } > =20 > +static void parallel_isa_build_aml(ISADevice *isadev, Aml *scope) > +{ > + ISAParallelState *isa =3D ISA_PARALLEL(isadev); > + Aml *dev; > + Aml *crs; > + > + crs =3D aml_resource_template(); > + aml_append(crs, aml_io(AML_DECODE16, isa->iobase, isa->iobase, 0x08,= 0x08)); > + aml_append(crs, aml_irq_no_flags(isa->isairq)); > + > + dev =3D aml_device("LPT%d", isa->index + 1); > + aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0400"))); > + aml_append(dev, aml_name_decl("_UID", aml_int(isa->index + 1))); > + aml_append(dev, aml_name_decl("_STA", aml_int(0xf))); > + aml_append(dev, aml_name_decl("_CRS", crs)); > + > + aml_append(scope, dev); > +} > + > /* Memory mapped interface */ > static uint64_t parallel_mm_readfn(void *opaque, hwaddr addr, unsigned = size) > { > @@ -624,9 +644,11 @@ static Property parallel_isa_properties[] =3D { > static void parallel_isa_class_initfn(ObjectClass *klass, void *data) > { > DeviceClass *dc =3D DEVICE_CLASS(klass); > + ISADeviceClass *isa =3D ISA_DEVICE_CLASS(klass); > =20 > dc->realize =3D parallel_isa_realizefn; > dc->vmsd =3D &vmstate_parallel_isa; > + isa->build_aml =3D parallel_isa_build_aml; > device_class_set_props(dc, parallel_isa_properties); > set_bit(DEVICE_CATEGORY_INPUT, dc->categories); > } > diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c > index 2188a2b99d18..443db94deb5b 100644 > --- a/hw/i386/acpi-build.c > +++ b/hw/i386/acpi-build.c > @@ -1173,28 +1173,6 @@ static Aml *build_mouse_device_aml(void) > return dev; > } > =20 > -static void build_lpt_device_aml(Aml *scope) > -{ > - Aml *dev; > - Aml *crs; > - > - if (!memory_region_present(get_system_io(), 0x0378)) { > - return; > - } > - > - dev =3D aml_device("LPT"); > - aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0400"))); > - > - aml_append(dev, aml_name_decl("_STA", aml_int(0xf))); > - > - crs =3D aml_resource_template(); > - aml_append(crs, aml_io(AML_DECODE16, 0x0378, 0x0378, 0x08, 0x08)); > - aml_append(crs, aml_irq_no_flags(7)); > - aml_append(dev, aml_name_decl("_CRS", crs)); > - > - aml_append(scope, dev); > -} > - > static void build_isa_devices_aml(Aml *table) > { > ISADevice *fdc =3D pc_find_fdc0(); > @@ -1208,7 +1186,6 @@ static void build_isa_devices_aml(Aml *table) > if (fdc) { > aml_append(scope, build_fdc_device_aml(fdc)); > } > - build_lpt_device_aml(scope); > =20 > if (ambiguous) { > error_report("Multiple ISA busses, unable to define IPMI ACPI d= ata"); >=20