From nobody Mon Feb 9 12:09:46 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=intel.com ARC-Seal: i=1; a=rsa-sha256; t=1585364785; cv=none; d=zohomail.com; s=zohoarc; b=ZngcsXneGXHlGXwIyvKXG3TqiKru4X+DA8+XpgzB06j92ZGwXDfCUQI9TT4hATv06pb9ml51ZALwEGcuj/S09c5WM7DFb0lHb4Hk6wFPnbvQSM/byl0Fu4oViL1EJgRmiZ2bDEQn6SGwgAHqGDvZxiX5HaTAhsLN2roA9bivHks= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1585364785; h=Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:Message-ID:References:Sender:Subject:To; bh=/gjJU0pG+qTbT8VR5P0BumwtkVq/VJ0bT9wH484LFPk=; b=gC1yTw4oRu+jJd685AB7yLfN19mYdfOkP1+N0csf1zP0g+vMPWfpxQoNkLlqeLPxm9FuPZt1IEBX2XFKduVktaT+/EDUpYnI95KSafFfPGzvo12Ezv2RhUiASq1iKVBnVxDy1dn0ApX2Rekr7D88GqGlc/OAhlo+pyWagdn8Bso= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1585364785832574.6454889792029; Fri, 27 Mar 2020 20:06:25 -0700 (PDT) Received: from localhost ([::1]:49602 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jI1nj-0003vq-UW for importer@patchew.org; Fri, 27 Mar 2020 23:06:23 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:55447) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jI1ml-0002hw-CI for qemu-devel@nongnu.org; Fri, 27 Mar 2020 23:05:24 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jI1mj-0003fV-NJ for qemu-devel@nongnu.org; Fri, 27 Mar 2020 23:05:22 -0400 Received: from mga12.intel.com ([192.55.52.136]:6616) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1jI1mj-0003R2-EQ for qemu-devel@nongnu.org; Fri, 27 Mar 2020 23:05:21 -0400 Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Mar 2020 20:05:19 -0700 Received: from chenyi-pc.sh.intel.com ([10.239.159.72]) by orsmga005.jf.intel.com with ESMTP; 27 Mar 2020 20:05:17 -0700 IronPort-SDR: 1WTEGZrFeA5B2CFxSKx9TdZhVzpK2IhSb3+J0DSE6V4ge/ZvUqjCKDfS/tCJ23jlx3T9+gyB2n o1X3qVSsfIAg== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False IronPort-SDR: 2ElM3DRZg3lEXYAWmPHoKn2vAGwIvXMdvxcXHgtejrIlGJiH7pWo4QR0lf2dDWatrhCSNT53+k gxpJyE8egDJA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,314,1580803200"; d="scan'208";a="421319434" From: Chenyi Qiang To: Paolo Bonzini , Richard Henderson , Eduardo Habkost Subject: [PATCH v2 1/4] target/i386: add missing vmx features for several CPU models Date: Sat, 28 Mar 2020 11:06:22 +0800 Message-Id: <20200328030625.16428-2-chenyi.qiang@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200328030625.16428-1-chenyi.qiang@intel.com> References: <20200328030625.16428-1-chenyi.qiang@intel.com> X-detected-operating-system: by eggs.gnu.org: FreeBSD 9.x [fuzzy] X-Received-From: 192.55.52.136 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Xiaoyao Li , qemu-devel@nongnu.org, Robert Hoo Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Add some missing VMX features in Skylake-Server, Cascadelake-Server and Icelake-Server CPU models based on the output of Paolo's script. Signed-off-by: Chenyi Qiang --- target/i386/cpu.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 34b511f078..4123d5910e 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -3059,6 +3059,7 @@ static X86CPUDefinition builtin_x86_defs[] =3D { VMX_SECONDARY_EXEC_RDRAND_EXITING | VMX_SECONDARY_EXEC_ENABLE= _INVPCID | VMX_SECONDARY_EXEC_ENABLE_VMFUNC | VMX_SECONDARY_EXEC_SHADOW_= VMCS | VMX_SECONDARY_EXEC_RDSEED_EXITING | VMX_SECONDARY_EXEC_ENABLE= _PML, + .features[FEAT_VMX_VMFUNC] =3D MSR_VMX_VMFUNC_EPT_SWITCHING, .xlevel =3D 0x80000008, .model_id =3D "Intel Xeon Processor (Skylake)", .versions =3D (X86CPUVersionDefinition[]) { @@ -3187,6 +3188,7 @@ static X86CPUDefinition builtin_x86_defs[] =3D { VMX_SECONDARY_EXEC_RDRAND_EXITING | VMX_SECONDARY_EXEC_ENABLE= _INVPCID | VMX_SECONDARY_EXEC_ENABLE_VMFUNC | VMX_SECONDARY_EXEC_SHADOW_= VMCS | VMX_SECONDARY_EXEC_RDSEED_EXITING | VMX_SECONDARY_EXEC_ENABLE= _PML, + .features[FEAT_VMX_VMFUNC] =3D MSR_VMX_VMFUNC_EPT_SWITCHING, .xlevel =3D 0x80000008, .model_id =3D "Intel Xeon Processor (Cascadelake)", .versions =3D (X86CPUVersionDefinition[]) { @@ -3534,7 +3536,9 @@ static X86CPUDefinition builtin_x86_defs[] =3D { VMX_SECONDARY_EXEC_APIC_REGISTER_VIRT | VMX_SECONDARY_EXEC_VIRTUAL_INTR_DELIVERY | VMX_SECONDARY_EXEC_RDRAND_EXITING | VMX_SECONDARY_EXEC_ENABLE= _INVPCID | - VMX_SECONDARY_EXEC_ENABLE_VMFUNC | VMX_SECONDARY_EXEC_SHADOW_= VMCS, + VMX_SECONDARY_EXEC_ENABLE_VMFUNC | VMX_SECONDARY_EXEC_SHADOW_= VMCS | + VMX_SECONDARY_EXEC_RDSEED_EXITING | VMX_SECONDARY_EXEC_ENABLE= _PML, + .features[FEAT_VMX_VMFUNC] =3D MSR_VMX_VMFUNC_EPT_SWITCHING, .xlevel =3D 0x80000008, .model_id =3D "Intel Xeon Processor (Icelake)", .versions =3D (X86CPUVersionDefinition[]) { --=20 2.17.1