From patchwork Fri Nov 29 13:15:19 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Liu, Jinsong" X-Patchwork-Id: 3258211 Return-Path: X-Original-To: patchwork-kvm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 7DD5E9F384 for ; Fri, 29 Nov 2013 13:15:54 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id DD34D20610 for ; Fri, 29 Nov 2013 13:15:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8D613205F1 for ; Fri, 29 Nov 2013 13:15:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755326Ab3K2NPm (ORCPT ); Fri, 29 Nov 2013 08:15:42 -0500 Received: from mga09.intel.com ([134.134.136.24]:62494 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754675Ab3K2NPm convert rfc822-to-8bit (ORCPT ); Fri, 29 Nov 2013 08:15:42 -0500 Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga102.jf.intel.com with ESMTP; 29 Nov 2013 05:11:42 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.93,798,1378882800"; d="scan'208,223";a="444131615" Received: from fmsmsx103.amr.corp.intel.com ([10.19.9.34]) by orsmga002.jf.intel.com with ESMTP; 29 Nov 2013 05:15:21 -0800 Received: from fmsmsx152.amr.corp.intel.com (10.19.17.221) by FMSMSX103.amr.corp.intel.com (10.19.9.34) with Microsoft SMTP Server (TLS) id 14.3.123.3; Fri, 29 Nov 2013 05:15:21 -0800 Received: from shsmsx152.ccr.corp.intel.com (10.239.6.52) by fmsmsx152.amr.corp.intel.com (10.19.17.221) with Microsoft SMTP Server (TLS) id 14.3.123.3; Fri, 29 Nov 2013 05:15:21 -0800 Received: from shsmsx101.ccr.corp.intel.com ([169.254.1.57]) by SHSMSX152.ccr.corp.intel.com ([169.254.6.235]) with mapi id 14.03.0123.003; Fri, 29 Nov 2013 21:15:19 +0800 From: "Liu, Jinsong" To: Paolo Bonzini , Gleb Natapov , "qemu-devel@nongnu.org" , kvm CC: "haoxudong.hao@gmail.com" Subject: [PATCH 1/2] target-i386: fix cpuid leaf 0x0d Thread-Topic: [PATCH 1/2] target-i386: fix cpuid leaf 0x0d Thread-Index: Ac7tBQ1wXJQDbLTTRuiFAV7SzOl67w== Date: Fri, 29 Nov 2013 13:15:19 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] MIME-Version: 1.0 Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From e4b58c7bafc4d9f913a572a1b1cfee91c92f1637 Mon Sep 17 00:00:00 2001 From: Liu Jinsong Date: Fri, 22 Nov 2013 00:24:16 +0800 Subject: [PATCH 1/2] target-i386: fix cpuid leaf 0x0d Fix cpuid leaf 0x0d which incorrectly parsed eax and ebx. Signed-off-by: Liu Jinsong --- target-i386/cpu.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) -- 1.7.1-- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 864c80e..544b57f 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -335,7 +335,7 @@ typedef struct ExtSaveArea { static const ExtSaveArea ext_save_areas[] = { [2] = { .feature = FEAT_1_ECX, .bits = CPUID_EXT_AVX, - .offset = 0x100, .size = 0x240 }, + .offset = 0x240, .size = 0x100 }, }; const char *get_register_name_32(unsigned int reg) @@ -2225,8 +2225,8 @@ void cpu_x86_cpuid(CPUX86State *env, uint32_t index, uint32_t count, const ExtSaveArea *esa = &ext_save_areas[count]; if ((env->features[esa->feature] & esa->bits) == esa->bits && (kvm_mask & (1 << count)) != 0) { - *eax = esa->offset; - *ebx = esa->size; + *eax = esa->size; + *ebx = esa->offset; } } break;