From patchwork Thu Mar 11 13:39:05 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andre Przywara X-Patchwork-Id: 47330 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 8AA77B7CB8 for ; Fri, 12 Mar 2010 01:24:06 +1100 (EST) Received: from localhost ([127.0.0.1]:44194 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Npj8c-0006xH-GV for incoming@patchwork.ozlabs.org; Thu, 11 Mar 2010 09:13:22 -0500 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1NpicV-0005oi-Vh for qemu-devel@nongnu.org; Thu, 11 Mar 2010 08:40:12 -0500 Received: from [199.232.76.173] (port=45907 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NpicV-0005oV-II for qemu-devel@nongnu.org; Thu, 11 Mar 2010 08:40:11 -0500 Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1NpicU-0001Wx-Jc for qemu-devel@nongnu.org; Thu, 11 Mar 2010 08:40:11 -0500 Received: from tx2ehsobe004.messaging.microsoft.com ([65.55.88.14]:52312 helo=TX2EHSOBE008.bigfish.com) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_ARCFOUR_MD5:16) (Exim 4.60) (envelope-from ) id 1NpicU-0001Wr-8j for qemu-devel@nongnu.org; Thu, 11 Mar 2010 08:40:10 -0500 Received: from mail165-tx2-R.bigfish.com (10.9.14.252) by TX2EHSOBE008.bigfish.com (10.9.40.28) with Microsoft SMTP Server id 8.1.240.5; Thu, 11 Mar 2010 13:40:09 +0000 Received: from mail165-tx2 (localhost [127.0.0.1]) by mail165-tx2-R.bigfish.com (Postfix) with ESMTP id 4910D3786CC; Thu, 11 Mar 2010 13:40:09 +0000 (UTC) X-SpamScore: -4 X-BigFish: VPS-4(zz936eMab9bhzz1202hzzz32i2a8h6bh43h61h) X-FB-SS: 5, Received: from mail165-tx2 (localhost.localdomain [127.0.0.1]) by mail165-tx2 (MessageSwitch) id 1268314805786141_20844; Thu, 11 Mar 2010 13:40:05 +0000 (UTC) Received: from TX2EHSMHS005.bigfish.com (unknown [10.9.14.244]) by mail165-tx2.bigfish.com (Postfix) with ESMTP id AA0F25D8098; Thu, 11 Mar 2010 13:39:22 +0000 (UTC) Received: from ausb3extmailp01.amd.com (163.181.251.8) by TX2EHSMHS005.bigfish.com (10.9.99.105) with Microsoft SMTP Server (TLS) id 14.0.482.39; Thu, 11 Mar 2010 13:39:21 +0000 Received: from ausb3twp02.amd.com ([163.181.250.38]) by ausb3extmailp01.amd.com (Switch-3.2.7/Switch-3.2.7) with SMTP id o2BDgvxO027882; Thu, 11 Mar 2010 07:43:00 -0600 X-WSS-ID: 0KZ4DXE-02-MY2-02 X-M-MSG: Received: from sausexhtp02.amd.com (sausexhtp02.amd.com [163.181.3.152]) (using TLSv1 with cipher RC4-MD5 (128/128 bits)) (No client certificate requested) by ausb3twp02.amd.com (Tumbleweed MailGate 3.7.2) with ESMTP id 2A90EFCC0DE; Thu, 11 Mar 2010 07:39:13 -0600 (CST) Received: from storexhtp02.amd.com (172.24.4.4) by sausexhtp02.amd.com (163.181.3.152) with Microsoft SMTP Server (TLS) id 8.2.234.1; Thu, 11 Mar 2010 07:39:17 -0600 Received: from storexbh1.amd.com (10.1.1.17) by storexhtp02.amd.com (172.24.4.4) with Microsoft SMTP Server id 8.2.234.1; Thu, 11 Mar 2010 08:39:16 -0500 Received: from sausexmb1.amd.com ([163.181.3.156]) by storexbh1.amd.com with Microsoft SMTPSVC(6.0.3790.3959); Thu, 11 Mar 2010 08:39:16 -0500 Received: from seurexmb1.amd.com ([165.204.9.130]) by sausexmb1.amd.com with Microsoft SMTPSVC(6.0.3790.3959); Thu, 11 Mar 2010 07:39:06 -0600 Received: from gwo.osrc.amd.com ([165.204.16.204]) by seurexmb1.amd.com with Microsoft SMTPSVC(6.0.3790.3959); Thu, 11 Mar 2010 14:38:55 +0100 Received: from localhost.localdomain (tronje.osrc.amd.com [165.204.15.48]) by gwo.osrc.amd.com (Postfix) with ESMTP id C998749C2AB; Thu, 11 Mar 2010 13:38:55 +0000 (GMT) From: Andre Przywara To: anthony@codemonkey.ws Date: Thu, 11 Mar 2010 14:39:05 +0100 Message-ID: <1268314747-11111-12-git-send-email-andre.przywara@amd.com> X-Mailer: git-send-email 1.6.4 In-Reply-To: <1268314747-11111-1-git-send-email-andre.przywara@amd.com> References: <1268314747-11111-1-git-send-email-andre.przywara@amd.com> X-OriginalArrivalTime: 11 Mar 2010 13:38:56.0059 (UTC) FILETIME=[324E58B0:01CAC120] MIME-Version: 1.0 X-Reverse-DNS: unknown X-detected-operating-system: by monty-python.gnu.org: Windows 2000 SP4, XP SP1+ Cc: Andre Przywara , qemu-devel@nongnu.org, aurelien@aurel32.net Subject: [Qemu-devel] [PATCH 11/13] x86/cpuid: Add kvm32 CPU model X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Create a kvm32 CPU model that describes a least common denominator for KVM capable guest CPUs. Useful for migration purposes. Signed-off-by: Andre Przywara --- target-i386/cpuid.c | 14 ++++++++++++++ 1 files changed, 14 insertions(+), 0 deletions(-) diff --git a/target-i386/cpuid.c b/target-i386/cpuid.c index e7e9228..e3c36be 100644 --- a/target-i386/cpuid.c +++ b/target-i386/cpuid.c @@ -360,6 +360,20 @@ static x86_def_t builtin_x86_defs[] = { .model_id = "QEMU Virtual CPU version " QEMU_VERSION, }, { + .name = "kvm32", + .level = 5, + .family = 15, + .model = 6, + .stepping = 1, + .features = PPRO_FEATURES | + CPUID_MTRR | CPUID_CLFLUSH | CPUID_MCA | CPUID_PSE36, + .ext_features = CPUID_EXT_SSE3, + .ext2_features = PPRO_FEATURES & EXT2_FEATURE_MASK, + .ext3_features = 0, + .xlevel = 0x80000008, + .model_id = "Common 32-bit KVM processor" + }, + { .name = "coreduo", .level = 10, .family = 6,