From patchwork Fri Aug 17 17:53:39 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eduardo Habkost X-Patchwork-Id: 178288 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id F01F02C0098 for ; Sat, 18 Aug 2012 03:53:25 +1000 (EST) Received: from localhost ([::1]:56754 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T2Qjc-0000Z4-1Y for incoming@patchwork.ozlabs.org; Fri, 17 Aug 2012 13:53:24 -0400 Received: from eggs.gnu.org ([208.118.235.92]:52587) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T2Qj1-0007V7-BJ for qemu-devel@nongnu.org; Fri, 17 Aug 2012 13:52:47 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1T2Qj0-0007hf-FZ for qemu-devel@nongnu.org; Fri, 17 Aug 2012 13:52:47 -0400 Received: from mx1.redhat.com ([209.132.183.28]:64355) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T2Qj0-0007hV-6d for qemu-devel@nongnu.org; Fri, 17 Aug 2012 13:52:46 -0400 Received: from int-mx12.intmail.prod.int.phx2.redhat.com (int-mx12.intmail.prod.int.phx2.redhat.com [10.5.11.25]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q7HHqeTm002692 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Fri, 17 Aug 2012 13:52:40 -0400 Received: from blackpad.lan.raisama.net (vpn1-6-17.gru2.redhat.com [10.97.6.17]) by int-mx12.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id q7HHqeKI022933; Fri, 17 Aug 2012 13:52:40 -0400 Received: by blackpad.lan.raisama.net (Postfix, from userid 500) id E5349201187; Fri, 17 Aug 2012 14:53:44 -0300 (BRT) From: Eduardo Habkost To: qemu-devel@nongnu.org Date: Fri, 17 Aug 2012 14:53:39 -0300 Message-Id: <1345226022-21654-4-git-send-email-ehabkost@redhat.com> In-Reply-To: <1345226022-21654-1-git-send-email-ehabkost@redhat.com> References: <1345226022-21654-1-git-send-email-ehabkost@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.25 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 209.132.183.28 Cc: aliguori@us.ibm.com, stefanha@linux.vnet.ibm.com, gleb@redhat.com, jan.kiszka@siemens.com, mtosatti@redhat.com, mdroth@linux.vnet.ibm.com, blauwirbel@gmail.com, avi@redhat.com, pbonzini@redhat.com, akong@redhat.com, lersek@redhat.com, afaerber@suse.de Subject: [Qemu-devel] [RFC 3/6] i386: kvm: bit 10 of CPUID[8000_0001].EDX is reserved 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 Bit 10 of CPUID[8000_0001].EDX is not defined as an alias of CPUID[1].EDX[10], so do not duplicate it on kvm_arch_get_supported_cpuid(). Signed-off-by: Eduardo Habkost Reviewed-By: Igor Mammedov --- target-i386/kvm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target-i386/kvm.c b/target-i386/kvm.c index 696b14a..bab1ef8 100644 --- a/target-i386/kvm.c +++ b/target-i386/kvm.c @@ -163,7 +163,7 @@ uint32_t kvm_arch_get_supported_cpuid(KVMState *s, uint32_t function, * so add missing bits according to the AMD spec: */ cpuid_1_edx = kvm_arch_get_supported_cpuid(s, 1, 0, R_EDX); - ret |= cpuid_1_edx & 0x183f7ff; + ret |= cpuid_1_edx & 0x183f3ff; break; } break;