From patchwork Tue Jun 17 20:11:40 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eduardo Habkost X-Patchwork-Id: 360809 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org 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 75915140081 for ; Wed, 18 Jun 2014 06:12:26 +1000 (EST) Received: from localhost ([::1]:53183 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wwzjz-0004I5-T4 for incoming@patchwork.ozlabs.org; Tue, 17 Jun 2014 16:12:23 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:36570) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wwzjd-0003r0-23 for qemu-devel@nongnu.org; Tue, 17 Jun 2014 16:12:06 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WwzjV-0000cI-8O for qemu-devel@nongnu.org; Tue, 17 Jun 2014 16:12:01 -0400 Received: from mx1.redhat.com ([209.132.183.28]:31728) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WwzjU-0000a3-Vz for qemu-devel@nongnu.org; Tue, 17 Jun 2014 16:11:53 -0400 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id s5HKBpnH018361 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 17 Jun 2014 16:11:51 -0400 Received: from localhost (ovpn-113-136.phx2.redhat.com [10.3.113.136]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id s5HKBnns014966; Tue, 17 Jun 2014 16:11:50 -0400 From: Eduardo Habkost To: qemu-devel@nongnu.org, =?UTF-8?q?Andreas=20F=C3=A4rber?= Date: Tue, 17 Jun 2014 17:11:40 -0300 Message-Id: <1403035900-31820-1-git-send-email-ehabkost@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.22 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 209.132.183.28 Cc: Paolo Bonzini , "Wang, Yong Y" , "Dugger, Donald D" Subject: [Qemu-devel] [PATCH] taget-i386: Broadwell CPU model X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org This adds a new CPU model named "Broadwell". It has all the features from Haswell, plus PREFETCHW, RDSEED, ADX, SMAP. PREFETCHW was already supported as "3dnowprefetch". RDSEED, ADX was added on Linux v3.15-rc1. SMAP was added on Linux v3.15-rc2. Signed-off-by: Eduardo Habkost Cc: Wang, Yong Y Cc: Paolo Bonzini Cc: Dugger, Donald D --- target-i386/cpu.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 8983457..027a9b5 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -971,6 +971,40 @@ static X86CPUDefinition builtin_x86_defs[] = { .model_id = "Intel Core Processor (Haswell)", }, { + .name = "Broadwell", + .level = 0xd, + .vendor = CPUID_VENDOR_INTEL, + .family = 6, + .model = 61, + .stepping = 2, + .features[FEAT_1_EDX] = + CPUID_SSE2 | CPUID_SSE | CPUID_FXSR | CPUID_MMX | + CPUID_CLFLUSH | CPUID_PSE36 | CPUID_PAT | CPUID_CMOV | CPUID_MCA | + CPUID_PGE | CPUID_MTRR | CPUID_SEP | CPUID_APIC | CPUID_CX8 | + CPUID_MCE | CPUID_PAE | CPUID_MSR | CPUID_TSC | CPUID_PSE | + CPUID_DE | CPUID_FP87, + .features[FEAT_1_ECX] = + CPUID_EXT_AVX | CPUID_EXT_XSAVE | CPUID_EXT_AES | + CPUID_EXT_POPCNT | CPUID_EXT_X2APIC | CPUID_EXT_SSE42 | + CPUID_EXT_SSE41 | CPUID_EXT_CX16 | CPUID_EXT_SSSE3 | + CPUID_EXT_PCLMULQDQ | CPUID_EXT_SSE3 | + CPUID_EXT_TSC_DEADLINE_TIMER | CPUID_EXT_FMA | CPUID_EXT_MOVBE | + CPUID_EXT_PCID, + .features[FEAT_8000_0001_EDX] = + CPUID_EXT2_LM | CPUID_EXT2_RDTSCP | CPUID_EXT2_NX | + CPUID_EXT2_SYSCALL, + .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_BMI1 | + CPUID_7_0_EBX_HLE | CPUID_7_0_EBX_AVX2 | CPUID_7_0_EBX_SMEP | + CPUID_7_0_EBX_BMI2 | CPUID_7_0_EBX_ERMS | CPUID_7_0_EBX_INVPCID | + CPUID_7_0_EBX_RTM | CPUID_7_0_EBX_RDSEED | CPUID_7_0_EBX_ADX | + CPUID_7_0_EBX_SMAP, + .xlevel = 0x8000000A, + .model_id = "Intel Core Processor (Broadwell)", + }, + { .name = "Opteron_G1", .level = 5, .vendor = CPUID_VENDOR_AMD,