From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C84A6C76186 for ; Wed, 17 Jul 2019 05:00:42 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9ECDE21743 for ; Wed, 17 Jul 2019 05:00:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9ECDE21743 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:54044 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hnc3U-0004PN-Ja for qemu-devel@archiver.kernel.org; Wed, 17 Jul 2019 01:00:40 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:38607) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hnc3J-000418-Oy for qemu-devel@nongnu.org; Wed, 17 Jul 2019 01:00:30 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hnc3I-0001EZ-IC for qemu-devel@nongnu.org; Wed, 17 Jul 2019 01:00:29 -0400 Received: from mga04.intel.com ([192.55.52.120]:1845) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hnc3I-0001AL-8E for qemu-devel@nongnu.org; Wed, 17 Jul 2019 01:00:28 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 16 Jul 2019 22:00:21 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,273,1559545200"; d="scan'208";a="178776489" Received: from tao-optiplex-7060.sh.intel.com ([10.239.13.104]) by orsmga002.jf.intel.com with ESMTP; 16 Jul 2019 22:00:20 -0700 From: Tao Xu To: ehabkost@redhat.com Date: Wed, 17 Jul 2019 12:57:31 +0800 Message-Id: <20190717045731.19303-1-tao3.xu@intel.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 192.55.52.120 Subject: [Qemu-devel] [PATCH v2] target/i386: Introduce Denverton CPU model 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: qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Denverton is the Atom Processor of Intel Harrisonville platform. For more information: https://ark.intel.com/content/www/us/en/ark/products/\ codename/63508/denverton.html Signed-off-by: Tao Xu --- Changes in v2: - Renamed as Denverton instead of Denverton-Server, because there is only server for Denverton - Remove vmx from cpu model --- target/i386/cpu.c | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 805ce95247..38000dd975 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -2471,6 +2471,51 @@ static X86CPUDefinition builtin_x86_defs[] = { .xlevel = 0x80000008, .model_id = "Intel Xeon Processor (Icelake)", }, + { + .name = "Denverton", + .level = 21, + .vendor = CPUID_VENDOR_INTEL, + .family = 6, + .model = 95, + .stepping = 1, + .features[FEAT_1_EDX] = + CPUID_FP87 | CPUID_VME | CPUID_DE | CPUID_PSE | CPUID_TSC | + CPUID_MSR | CPUID_PAE | CPUID_MCE | CPUID_CX8 | CPUID_APIC | + CPUID_SEP | CPUID_MTRR | CPUID_PGE | CPUID_MCA | CPUID_CMOV | + CPUID_PAT | CPUID_PSE36 | CPUID_CLFLUSH | CPUID_MMX | CPUID_FXSR | + CPUID_SSE | CPUID_SSE2, + .features[FEAT_1_ECX] = + CPUID_EXT_SSE3 | CPUID_EXT_PCLMULQDQ | CPUID_EXT_MONITOR | + CPUID_EXT_SSSE3 | CPUID_EXT_CX16 | CPUID_EXT_SSE41 | + CPUID_EXT_SSE42 | CPUID_EXT_X2APIC | CPUID_EXT_MOVBE | + CPUID_EXT_POPCNT | CPUID_EXT_TSC_DEADLINE_TIMER | + CPUID_EXT_AES | CPUID_EXT_XSAVE | CPUID_EXT_RDRAND, + .features[FEAT_8000_0001_EDX] = + CPUID_EXT2_SYSCALL | CPUID_EXT2_NX | CPUID_EXT2_PDPE1GB | + CPUID_EXT2_RDTSCP | CPUID_EXT2_LM, + .features[FEAT_8000_0001_ECX] = + CPUID_EXT3_LAHF_LM | CPUID_EXT3_3DNOWPREFETCH, + .features[FEAT_7_0_EBX] = + CPUID_7_0_EBX_FSGSBASE | CPUID_7_0_EBX_SMEP | CPUID_7_0_EBX_ERMS | + CPUID_7_0_EBX_MPX | CPUID_7_0_EBX_RDSEED | CPUID_7_0_EBX_SMAP | + CPUID_7_0_EBX_CLFLUSHOPT | CPUID_7_0_EBX_SHA_NI, + .features[FEAT_7_0_EDX] = + CPUID_7_0_EDX_SPEC_CTRL | CPUID_7_0_EDX_ARCH_CAPABILITIES | + CPUID_7_0_EDX_SPEC_CTRL_SSBD, + /* + * Missing: XSAVES (not supported by some Linux versions, + * including v4.1 to v4.12). + * KVM doesn't yet expose any XSAVES state save component, + * and the only one defined in Skylake (processor tracing) + * probably will block migration anyway. + */ + .features[FEAT_XSAVE] = + CPUID_XSAVE_XSAVEOPT | CPUID_XSAVE_XSAVEC | CPUID_XSAVE_XGETBV1, + .features[FEAT_6_EAX] = + CPUID_6_EAX_ARAT, + .xlevel = 0x80000008, + .model_id = "Intel Atom Processor (Denverton)", + }, { .name = "SnowRidge-Server", .level = 27, -- 2.20.1