From patchwork Fri Mar 4 10:20:06 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Kiszka X-Patchwork-Id: 608361 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p24AKmOU024356 for ; Fri, 4 Mar 2011 10:20:48 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759429Ab1CDKUj (ORCPT ); Fri, 4 Mar 2011 05:20:39 -0500 Received: from david.siemens.de ([192.35.17.14]:24328 "EHLO david.siemens.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759391Ab1CDKU3 (ORCPT ); Fri, 4 Mar 2011 05:20:29 -0500 Received: from mail1.siemens.de (localhost [127.0.0.1]) by david.siemens.de (8.13.6/8.13.6) with ESMTP id p24AKEiR012856; Fri, 4 Mar 2011 11:20:14 +0100 Received: from mchn199C.mchp.siemens.de ([139.25.109.49]) by mail1.siemens.de (8.13.6/8.13.6) with ESMTP id p24AKCXO008671; Fri, 4 Mar 2011 11:20:14 +0100 From: Jan Kiszka To: Avi Kivity , Marcelo Tosatti Cc: kvm@vger.kernel.org, qemu-devel@nongnu.org Subject: [PATCH 09/15] kvm: x86: Synchronize PAT MSR with the kernel Date: Fri, 4 Mar 2011 11:20:06 +0100 Message-Id: <4b74cd28e25d6ef7a6dea383332436369e7491b9.1299233998.git.jan.kiszka@siemens.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: References: In-Reply-To: References: Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Fri, 04 Mar 2011 10:20:48 +0000 (UTC) diff --git a/target-i386/kvm.c b/target-i386/kvm.c index 6efa491..bfc8d66 100644 --- a/target-i386/kvm.c +++ b/target-i386/kvm.c @@ -861,6 +861,7 @@ static int kvm_put_msrs(CPUState *env, int level) kvm_msr_entry_set(&msrs[n++], MSR_IA32_SYSENTER_CS, env->sysenter_cs); kvm_msr_entry_set(&msrs[n++], MSR_IA32_SYSENTER_ESP, env->sysenter_esp); kvm_msr_entry_set(&msrs[n++], MSR_IA32_SYSENTER_EIP, env->sysenter_eip); + kvm_msr_entry_set(&msrs[n++], MSR_PAT, env->pat); if (has_msr_star) { kvm_msr_entry_set(&msrs[n++], MSR_STAR, env->star); } @@ -1113,6 +1114,7 @@ static int kvm_get_msrs(CPUState *env) msrs[n++].index = MSR_IA32_SYSENTER_CS; msrs[n++].index = MSR_IA32_SYSENTER_ESP; msrs[n++].index = MSR_IA32_SYSENTER_EIP; + msrs[n++].index = MSR_PAT; if (has_msr_star) { msrs[n++].index = MSR_STAR; } @@ -1168,6 +1170,9 @@ static int kvm_get_msrs(CPUState *env) case MSR_IA32_SYSENTER_EIP: env->sysenter_eip = msrs[i].data; break; + case MSR_PAT: + env->pat = msrs[i].data; + break; case MSR_STAR: env->star = msrs[i].data; break;