From patchwork Mon Sep 17 14:01:07 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Don Slutz X-Patchwork-Id: 184431 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 CCD952C0083 for ; Tue, 18 Sep 2012 00:53:32 +1000 (EST) Received: from localhost ([::1]:46099 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TDbuz-0004ZW-5j for incoming@patchwork.ozlabs.org; Mon, 17 Sep 2012 10:03:21 -0400 Received: from eggs.gnu.org ([208.118.235.92]:60676) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TDbuo-0004Rw-Fw for qemu-devel@nongnu.org; Mon, 17 Sep 2012 10:03:14 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TDbuj-0004gR-CU for qemu-devel@nongnu.org; Mon, 17 Sep 2012 10:03:10 -0400 Received: from hub021-nj-8.exch021.serverdata.net ([206.225.164.233]:59702) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TDbuj-0004gJ-A1 for qemu-devel@nongnu.org; Mon, 17 Sep 2012 10:03:05 -0400 Received: from localhost.localdomain (131.239.15.22) by east.exch021.serverdata.net (10.240.4.118) with Microsoft SMTP Server (TLS) id 14.2.309.2; Mon, 17 Sep 2012 07:03:04 -0700 From: Don Slutz To: , , , , , , , , Date: Mon, 17 Sep 2012 10:01:07 -0400 Message-ID: <1347890467-9728-18-git-send-email-Don@CloudSwitch.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1346354435-21685-1-git-send-email-Don@CloudSwitch.com> References: <1346354435-21685-1-git-send-email-Don@CloudSwitch.com> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Windows XP/2000 (RFC1323+, w+, tstamp-) X-Received-From: 206.225.164.233 Cc: Don Slutz Subject: [Qemu-devel] [PATCH v3 17/17] target-i386: Use Hypervisor leaf extra in -machine pc, accel=tcg. 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: Don Slutz --- target-i386/cpu.c | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-) diff --git a/target-i386/cpu.c b/target-i386/cpu.c index bfaee02..89a45b5 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -1975,6 +1975,17 @@ void cpu_x86_cpuid(CPUX86State *env, uint32_t index, uint32_t count, *ecx = 0; *edx = 0; break; + case 0x40000002 ... 0x400000FF: + if (index == env->cpuid_hv_extra) { + *eax = env->cpuid_hv_extra_a; + *ebx = env->cpuid_hv_extra_b; + } else { + *eax = 0; + *ebx = 0; + } + *ecx = 0; + *edx = 0; + break; case 0x80000000: *eax = env->cpuid_xlevel; *ebx = env->cpuid_vendor1;