From patchwork Mon Sep 2 15:16:42 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anthony PERARD X-Patchwork-Id: 271970 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 1E2122C009A for ; Tue, 3 Sep 2013 01:18:02 +1000 (EST) Received: from localhost ([::1]:40495 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VGVtA-0003f7-5n for incoming@patchwork.ozlabs.org; Mon, 02 Sep 2013 11:18:00 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46176) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VGVsm-0003dw-Dy for qemu-devel@nongnu.org; Mon, 02 Sep 2013 11:17:41 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VGVsg-0005fZ-VL for qemu-devel@nongnu.org; Mon, 02 Sep 2013 11:17:36 -0400 Received: from smtp.citrix.com ([66.165.176.89]:63185) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VGVsg-0005fC-RC for qemu-devel@nongnu.org; Mon, 02 Sep 2013 11:17:30 -0400 X-IronPort-AV: E=Sophos;i="4.89,1007,1367971200"; d="scan'208";a="49700865" Received: from accessns.citrite.net (HELO FTLPEX01CL02.citrite.net) ([10.9.154.239]) by FTLPIPO01.CITRIX.COM with ESMTP; 02 Sep 2013 15:17:29 +0000 Received: from ukmail1.uk.xensource.com (10.80.16.128) by smtprelay.citrix.com (10.13.107.79) with Microsoft SMTP Server id 14.2.342.4; Mon, 2 Sep 2013 11:17:28 -0400 Received: from perard.uk.xensource.com ([10.80.2.84]) by ukmail1.uk.xensource.com with esmtp (Exim 4.69) (envelope-from ) id 1VGVse-0005PR-OR; Mon, 02 Sep 2013 16:17:28 +0100 From: Anthony PERARD To: Date: Mon, 2 Sep 2013 16:16:42 +0100 Message-ID: <1378135002-10052-3-git-send-email-anthony.perard@citrix.com> X-Mailer: git-send-email 1.8.3.4 In-Reply-To: <1378135002-10052-1-git-send-email-anthony.perard@citrix.com> References: <1378135002-10052-1-git-send-email-anthony.perard@citrix.com> MIME-Version: 1.0 X-DLP: MIA2 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 66.165.176.89 Cc: Peter Maydell , "Michael S. Tsirkin" , Stefano Stabellini , Anthony Liguori , Anthony PERARD , Paolo Bonzini , =?UTF-8?q?Andreas=20F=C3=A4rber?= Subject: [Qemu-devel] [PATCH v2 2/2] pc_q35: Initialize Xen. X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Signed-off-by: Anthony PERARD --- Right now, starting an HVM with Q35 chipset those not works because HVMLoader (the Xen pre-bios) look for the standard chipset i440FX. Especialy the PCI/ISA bridge. Error message from HVMLoader: assertion '(devfn != PCI_ISA_DEVFN) || ((vendor_id == 0x8086) && (device_id == 0x7000))' with PCI_ISA_DEVFN 0x08 /* dev 1, fn 0 */ --- hw/i386/pc_q35.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c index 198c785..51b93f0 100644 --- a/hw/i386/pc_q35.c +++ b/hw/i386/pc_q35.c @@ -76,6 +76,11 @@ static void pc_q35_init(QEMUMachineInitArgs *args) DeviceState *icc_bridge; PcGuestInfo *guest_info; + if (xen_enabled() && xen_hvm_init(&ram_memory) != 0) { + fprintf(stderr, "xen hardware virtual machine initialisation failed\n"); + exit(1); + } + icc_bridge = qdev_create(NULL, TYPE_ICC_BRIDGE); object_property_add_child(qdev_get_machine(), "icc-bridge", OBJECT(icc_bridge), NULL);