From patchwork Wed Dec 19 13:44:39 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Hoo X-Patchwork-Id: 10737283 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id CD260924 for ; Wed, 19 Dec 2018 13:46:34 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BCF372A917 for ; Wed, 19 Dec 2018 13:46:34 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id AFD4D2A954; Wed, 19 Dec 2018 13:46:34 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 686182A917 for ; Wed, 19 Dec 2018 13:46:34 +0000 (UTC) Received: from localhost ([::1]:60258 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gZcBE-0004wA-MK for patchwork-qemu-devel@patchwork.kernel.org; Wed, 19 Dec 2018 08:46:32 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48404) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gZc9l-0003wp-Uo for qemu-devel@nongnu.org; Wed, 19 Dec 2018 08:45:02 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gZc9i-0005kC-Gs for qemu-devel@nongnu.org; Wed, 19 Dec 2018 08:45:01 -0500 Received: from mga06.intel.com ([134.134.136.31]:35093) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gZc9i-0005da-4k for qemu-devel@nongnu.org; Wed, 19 Dec 2018 08:44:58 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 19 Dec 2018 05:44:47 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,372,1539673200"; d="scan'208";a="119667717" Received: from sqa-gate.sh.intel.com (HELO robert-ivt.tsp.org) ([10.239.48.212]) by FMSMGA003.fm.intel.com with ESMTP; 19 Dec 2018 05:44:46 -0800 From: Robert Hoo To: pbonzini@redhat.com, rth@twiddle.net, ehabkost@redhat.com, thomas.lendacky@amd.com Date: Wed, 19 Dec 2018 21:44:39 +0800 Message-Id: <1545227081-213696-1-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: 134.134.136.31 Subject: [Qemu-devel] [PATCH 0/2] Revert exposure of PCONFIG to guest 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, qemu-devel@nongnu.org, Robert Hoo Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP PCONFIG is not supposed to be exposed to guest. These 2 patches fix this. Robert Hoo (2): i386: remove the new CPUID 'PCONFIG' from Icelake-Server CPU model Revert "i386: Add CPUID bit for PCONFIG" target/i386/cpu.c | 5 ++--- target/i386/cpu.h | 1 - 2 files changed, 2 insertions(+), 4 deletions(-)