From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by mx.groups.io with SMTP id smtpd.web08.4156.1622104182586715429 for ; Thu, 27 May 2021 01:29:42 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=emnU+Xy6; spf=pass (domain: redhat.com, ip: 216.205.24.124, mailfrom: philmd@redhat.com) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1622104181; 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=R283K0rOlfe8I3gvCd8bRz/g2E7md4SqiNBYyzthJJk=; b=emnU+Xy6nLslvPshm8mPl2kfUtsJbMJMUcnNNIXDRo9hDtdKDfxilEAvqGP7wEbBA0nwA7 PsGbwYdFj+ao2WRAQriRpQxgsGrzohA7S1inTh9zXULeDU+zFdMD5dJOZN4VQoTApX0w7a 62RXsjNOmIcQ8WjRgTzKpk+dMWYBH/k= Received: from mail-wr1-f71.google.com (mail-wr1-f71.google.com [209.85.221.71]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-321-kEE-iAaoMmuSOMwBhDa09A-1; Thu, 27 May 2021 04:29:38 -0400 X-MC-Unique: kEE-iAaoMmuSOMwBhDa09A-1 Received: by mail-wr1-f71.google.com with SMTP id g3-20020adfd1e30000b02901122a4b850aso1439175wrd.20 for ; Thu, 27 May 2021 01:29:38 -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=R283K0rOlfe8I3gvCd8bRz/g2E7md4SqiNBYyzthJJk=; b=UdD6bYVgBBGKv8iSigvNuf8gviagi5W0kvE3FFb+aFGidVNIM8jO93j0DdFRCwZiGq SVN+hxHGakmLd4P6ckQJriuYq0y32xK2Kpb9rcH7OaVjwbO9CQJpoG5gLvCNa+Ebn0gj 1KMzipUoxM/v+/eykuKu7w1AECkaNuVeHjQ4xIMmJn/sU8iVhakvjikHOLbLvIUuSNxs gTCFMi5EX9yJawnSMAM4gwQ/7/bIIx3UT+ZcI31X8lFlFRQHbxtpeCW846IrzNQ70Kf9 UasO7hGP+Vqwjd5t/VVh7NdAbHkSAi81D+u33oJN0eHiWk/3m1LreuBjouh6RC0jfhaC tIZA== X-Gm-Message-State: AOAM533fWEpxbmNheODP+wsdZAaKS3WTnqLliL0zNMeMDLr4XzDpcVi7 OjA6hPaJiRPZ0NVUoU8rN6wcgbED2Gc5Sp0EAg3OsWugpdjnzFB92GV3Q35Nw/bCULNJy7EVTPM MTkVtMbJ4uRHIjA== X-Received: by 2002:a7b:cd0e:: with SMTP id f14mr7232272wmj.22.1622104177726; Thu, 27 May 2021 01:29:37 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzhn51ARmg1gHSTKyC2xOjN/dVb906yX9e83yjgpgwTVb8ncsjE1wglexc0VpJjYB/OxVxNHQ== X-Received: by 2002:a7b:cd0e:: with SMTP id f14mr7232265wmj.22.1622104177547; Thu, 27 May 2021 01:29:37 -0700 (PDT) Return-Path: Received: from [192.168.1.36] (235.red-83-57-168.dynamicip.rima-tde.net. [83.57.168.235]) by smtp.gmail.com with ESMTPSA id f16sm2008932wrm.47.2021.05.27.01.29.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 27 May 2021 01:29:37 -0700 (PDT) Subject: Re: [PATCH 25/43] OvmfPkg/OvmfXen: remove IncompatiblePciDeviceSupport DXE driver To: Laszlo Ersek , devel@edk2.groups.io Cc: Anthony Perard , Ard Biesheuvel , Jordan Justen , Julien Grall References: <20210526201446.12554-1-lersek@redhat.com> <20210526201446.12554-26-lersek@redhat.com> From: =?UTF-8?B?UGhpbGlwcGUgTWF0aGlldS1EYXVkw6k=?= Message-ID: <2ce1883f-69a8-9734-d712-671e1cbf5a2f@redhat.com> Date: Thu, 27 May 2021 10:29:36 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.1 MIME-Version: 1.0 In-Reply-To: <20210526201446.12554-26-lersek@redhat.com> Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=philmd@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit On 5/26/21 10:14 PM, Laszlo Ersek wrote: > The entry point function of "OvmfPkg/IncompatiblePciDeviceSupportDxe", > namely DriverInitialize() > [OvmfPkg/IncompatiblePciDeviceSupportDxe/IncompatiblePciDeviceSupport.c], > bails out immediately if "PcdPciDisableBusEnumeration" is TRUE. > > The OvmfXen platform statically assigns this PCD TRUE. Thus, remove the > driver from the OvmfXen platform. > > Cc: Anthony Perard > Cc: Ard Biesheuvel > Cc: Jordan Justen > Cc: Julien Grall > Cc: Philippe Mathieu-Daudé > Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2122 > Signed-off-by: Laszlo Ersek > --- > OvmfPkg/OvmfXen.dsc | 1 - > OvmfPkg/OvmfXen.fdf | 1 - > 2 files changed, 2 deletions(-) Reviewed-by: Philippe Mathieu-Daude