From patchwork Thu Aug 9 11:53:26 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Hoo X-Patchwork-Id: 955501 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.intel.com Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 41mRz863wGz9ryt for ; Thu, 9 Aug 2018 22:15:15 +1000 (AEST) Received: from localhost ([::1]:50164 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fnjqS-00050B-Mo for incoming@patchwork.ozlabs.org; Thu, 09 Aug 2018 08:15:12 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58014) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fnjVZ-0001b9-Ed for qemu-devel@nongnu.org; Thu, 09 Aug 2018 07:53:38 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fnjVW-0001y6-R3 for qemu-devel@nongnu.org; Thu, 09 Aug 2018 07:53:37 -0400 Received: from mga02.intel.com ([134.134.136.20]:34246) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fnjVW-0001xT-I8 for qemu-devel@nongnu.org; Thu, 09 Aug 2018 07:53:34 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 09 Aug 2018 04:53:33 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.53,215,1531810800"; d="scan'208";a="247452650" Received: from sqa-gate.sh.intel.com (HELO robert-ivt.tsp.org) ([10.239.48.212]) by orsmga005.jf.intel.com with ESMTP; 09 Aug 2018 04:53:31 -0700 From: Robert Hoo To: qemu-devel@nongnu.org, pbonzini@redhat.com, rth@twiddle.net, ehabkost@redhat.com, thomas.lendacky@amd.com Date: Thu, 9 Aug 2018 19:53:26 +0800 Message-Id: <1533815609-37245-1-git-send-email-robert.hu@linux.intel.com> X-Mailer: git-send-email 1.8.3.1 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 134.134.136.20 Subject: [Qemu-devel] [PATCH v2 0/3] x86: QEMU side support on MSR based features X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: robert.hu@intel.com, Robert Hoo , jingqi.liu@intel.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" KVM side has added the framework (kvm.git:d1d93fa90) to support MSR based features. Here is the QEMU part, including data structure changes/expanding, referring functions changes, and the implementations on KVM_GET_MSR_FEATURE_INDEX_LIST and KVM_GET_MSRS system ioctl. Changelog: v2: coding style changes to pass ./scripts/checkpatch.pl. ---------------- Robert Hoo (3): x86: Data structure changes to support MSR based features kvm: Add support to KVM_GET_MSR_FEATURE_INDEX_LIST and KVM_GET_MSRS system ioctl Change other funcitons referring to feature_word_info[] include/sysemu/kvm.h | 2 + target/i386/cpu.c | 209 +++++++++++++++++++++++++++++++++++++-------------- target/i386/cpu.h | 5 ++ target/i386/kvm.c | 78 +++++++++++++++++++ 4 files changed, 236 insertions(+), 58 deletions(-)