From patchwork Mon Aug 12 10:14:32 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: EwanHai X-Patchwork-Id: 13760391 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 20E99C52D7C for ; Mon, 12 Aug 2024 10:21:43 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sdSAu-0005ZR-Qz; Mon, 12 Aug 2024 06:21:16 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sdSAt-0005TN-Az for qemu-devel@nongnu.org; Mon, 12 Aug 2024 06:21:15 -0400 Received: from mx1.zhaoxin.com ([210.0.225.12]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sdSAr-0002FF-3Q for qemu-devel@nongnu.org; Mon, 12 Aug 2024 06:21:15 -0400 X-ASG-Debug-ID: 1723458066-086e2376103a6d0001-jgbH7p Received: from ZXSHMBX3.zhaoxin.com (ZXSHMBX3.zhaoxin.com [10.28.252.165]) by mx1.zhaoxin.com with ESMTP id wnlRZ1maUaP4Anfy (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO); Mon, 12 Aug 2024 18:21:07 +0800 (CST) X-Barracuda-Envelope-From: EwanHai-oc@zhaoxin.com X-Barracuda-RBL-Trusted-Forwarder: 10.28.252.165 Received: from ZXSHMBX1.zhaoxin.com (10.28.252.163) by ZXSHMBX3.zhaoxin.com (10.28.252.165) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Mon, 12 Aug 2024 18:21:06 +0800 Received: from ZXSHMBX1.zhaoxin.com ([fe80::dcd1:d46d:263:77e]) by ZXSHMBX1.zhaoxin.com ([fe80::dcd1:d46d:263:77e%7]) with mapi id 15.01.2507.039; Mon, 12 Aug 2024 18:21:06 +0800 X-Barracuda-RBL-Trusted-Forwarder: 10.28.252.165 Received: from ewan-server.zhaoxin.com (10.28.66.62) by zxbjmbx1.zhaoxin.com (10.29.252.163) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Mon, 12 Aug 2024 18:14:36 +0800 From: EwanHai To: , , CC: , , , , , , Subject: [PATCH v4 2/4] target/i386: Add CPUID leaf 0xC000_0001 EDX definitions Date: Mon, 12 Aug 2024 06:14:32 -0400 X-ASG-Orig-Subj: [PATCH v4 2/4] target/i386: Add CPUID leaf 0xC000_0001 EDX definitions Message-ID: <20240812101434.3804790-3-ewanhai-oc@zhaoxin.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240812101434.3804790-1-ewanhai-oc@zhaoxin.com> References: <20240812101434.3804790-1-ewanhai-oc@zhaoxin.com> MIME-Version: 1.0 X-Originating-IP: [10.28.66.62] X-ClientProxiedBy: zxbjmbx1.zhaoxin.com (10.29.252.163) To zxbjmbx1.zhaoxin.com (10.29.252.163) X-Moderation-Data: 8/12/2024 6:21:05 PM X-Barracuda-Connect: ZXSHMBX3.zhaoxin.com[10.28.252.165] X-Barracuda-Start-Time: 1723458066 X-Barracuda-Encrypted: ECDHE-RSA-AES128-GCM-SHA256 X-Barracuda-URL: https://10.28.252.35:4443/cgi-mod/mark.cgi X-Virus-Scanned: by bsmtpd at zhaoxin.com X-Barracuda-Scan-Msg-Size: 1642 X-Barracuda-BRTS-Status: 1 X-Barracuda-Bayes: INNOCENT GLOBAL 0.0000 1.0000 -2.0210 X-Barracuda-Spam-Score: -2.02 X-Barracuda-Spam-Status: No, SCORE=-2.02 using global scores of TAG_LEVEL=1000.0 QUARANTINE_LEVEL=1000.0 KILL_LEVEL=9.0 tests= X-Barracuda-Spam-Report: Code version 3.2, rules version 3.2.3.128930 Rule breakdown below pts rule name description ---- ---------------------- -------------------------------------------------- Received-SPF: pass client-ip=210.0.225.12; envelope-from=EwanHai-oc@zhaoxin.com; helo=mx1.zhaoxin.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Add new CPUID feature flags for various Zhaoxin PadLock extensions. These definitions will be used for Zhaoxin CPU models. Signed-off-by: EwanHai Reviewed-by: Zhao Liu --- target/i386/cpu.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/target/i386/cpu.h b/target/i386/cpu.h index 29d554766f..ff5551297d 100644 --- a/target/i386/cpu.h +++ b/target/i386/cpu.h @@ -1032,6 +1032,27 @@ uint64_t x86_cpu_get_supported_feature_word(X86CPU *cpu, FeatureWord w); /* CPUID[0x80000007].EDX flags: */ #define CPUID_APM_INVTSC (1U << 8) +/* "rng" RNG present (xstore) */ +#define CPUID_C000_0001_EDX_XSTORE (1U << 2) +/* "rng_en" RNG enabled */ +#define CPUID_C000_0001_EDX_XSTORE_EN (1U << 3) +/* "ace" on-CPU crypto (xcrypt) */ +#define CPUID_C000_0001_EDX_XCRYPT (1U << 6) +/* "ace_en" on-CPU crypto enabled */ +#define CPUID_C000_0001_EDX_XCRYPT_EN (1U << 7) +/* Advanced Cryptography Engine v2 */ +#define CPUID_C000_0001_EDX_ACE2 (1U << 8) +/* ACE v2 enabled */ +#define CPUID_C000_0001_EDX_ACE2_EN (1U << 9) +/* PadLock Hash Engine */ +#define CPUID_C000_0001_EDX_PHE (1U << 10) +/* PHE enabled */ +#define CPUID_C000_0001_EDX_PHE_EN (1U << 11) +/* PadLock Montgomery Multiplier */ +#define CPUID_C000_0001_EDX_PMM (1U << 12) +/* PMM enabled */ +#define CPUID_C000_0001_EDX_PMM_EN (1U << 13) + #define CPUID_VENDOR_SZ 12 #define CPUID_VENDOR_INTEL_1 0x756e6547 /* "Genu" */