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=-6.9 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS 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 36644C004C9 for ; Tue, 7 May 2019 12:29:13 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 04E06206A3 for ; Tue, 7 May 2019 12:29:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 04E06206A3 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 ([127.0.0.1]:46058 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hNzDc-0002KT-8x for qemu-devel@archiver.kernel.org; Tue, 07 May 2019 08:29:12 -0400 Received: from eggs.gnu.org ([209.51.188.92]:52392) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hNzCa-0001vF-QV for qemu-devel@nongnu.org; Tue, 07 May 2019 08:28:09 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hNzCa-0006kx-07 for qemu-devel@nongnu.org; Tue, 07 May 2019 08:28:08 -0400 Received: from mx1.redhat.com ([209.132.183.28]:33818) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hNzCZ-0006kW-Re for qemu-devel@nongnu.org; Tue, 07 May 2019 08:28:07 -0400 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 6F3DE2D7EF; Tue, 7 May 2019 12:28:06 +0000 (UTC) Received: from x1w.redhat.com (ovpn-204-58.brq.redhat.com [10.40.204.58]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 704985D9E1; Tue, 7 May 2019 12:27:52 +0000 (UTC) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org, Thomas Huth Date: Tue, 7 May 2019 14:27:48 +0200 Message-Id: <20190507122748.18506-1-philmd@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.30]); Tue, 07 May 2019 12:28:06 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH] hw/i386/Kconfig: The Q35 machine requires the ICH9_AHCI device X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Eduardo Habkost , "Michael S. Tsirkin" , Paolo Bonzini , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" The Q35 machine uses the ICH9 chipset which is composed of various sub-devices. There is currently no generic Kconfig selector that selects all the required devices. Meanwhile, force the Q35 machine to select the 'ich9-ahci' device. This fixes: $ ./configure --without-default-devices && \ ./i386-softmmu/qemu-system-i386 -nodefaults -M q35 qemu-system-i386: Unknown device 'ich9-ahci' for bus 'PCIE' Aborted (core dumped) Reported-by: Peter Maydell Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- hw/i386/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/i386/Kconfig b/hw/i386/Kconfig index a6aed7c1313..98178882169 100644 --- a/hw/i386/Kconfig +++ b/hw/i386/Kconfig @@ -80,7 +80,7 @@ config Q35 select PC_ACPI select PCI_EXPRESS_Q35 select LPC_ICH9 - select AHCI + select AHCI_ICH9 select DIMM select SMBIOS select VMPORT --=20 2.20.1