From patchwork Fri Jan 6 08:55:52 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Li, Xin3" X-Patchwork-Id: 40021 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:4e01:0:0:0:0:0 with SMTP id p1csp728245wrt; Fri, 6 Jan 2023 01:22:23 -0800 (PST) X-Google-Smtp-Source: AMrXdXuBNfPvdqP1pfLKD1kqxLqlG7+EfjAxkRD8XanozIIy/RLxanhs5NIbMEEJN5EtPp8LcGiD X-Received: by 2002:a17:906:819:b0:7ad:e67d:f15c with SMTP id e25-20020a170906081900b007ade67df15cmr53574908ejd.48.1672996943607; Fri, 06 Jan 2023 01:22:23 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1672996943; cv=none; d=google.com; s=arc-20160816; b=VaOFfUATWof9V2ZIs2787ym/d36EuxSSDIB10B22srNpgEXUWGPOiKm+9+D9eejuwn U5jMpxouDxPhNz99zHMx+S4sgyDHfc2ymc5uBcFOBPw5d1r7MVeuI8zk70/KV3biD9kK 8+g+TCJamBEgLH2OOQI06FINbOlH/YtZYdGdbOOfN7+yAnEWudTjdKdUR7/H9Ujptl7q s938aa4FhJuU/ZEFI1usmoTNWnH8mUdbtxWNMr3bQyQuB0r70wkok1EX4+VXVunTZA6o e9+N1437pDLhFG4H7U7Yc/pXkixsdjxmsy84X4lc8aqCmhFAg+yKyqoILt9GphKik6Bo 4fxQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=TQjrhwUUEfUZReX1mssLCOsHZC20d5FFAicax1xItt0=; b=QNRUdtNkOs2rfXkgNrScRAlFAN6oKkuuHFrJXQHXr+SRG46rGP3i5+By80Sy3I8Lb3 oM5nsIOYIpCs+Uzz+10wk82NdRJjBxt3TrpFLrvNY7pI+c6Uza6woK8aKQzQHUOM2ZLl UoFWZmQplOguLKwfUcSGKJNtLv7jbtTbA0VVAf0fht7bG5pf8TSs02tedP1IDBt98hgE XOpj7pffcrAVsriDw67SwHDeK+dcD1xock7jRx10jJh0x0b/tmvIg5Aa6bTSXqwULIpN ZTttu7/yrAfwkClPirfAlvyBBoJq+S+kWwwkf13O6tn3hEzTExP8JyU7n9y3eObqyUax vdkA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=Q4udPxw9; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id n6-20020a056402514600b00487205f3103si1005658edd.324.2023.01.06.01.21.56; Fri, 06 Jan 2023 01:22:23 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=Q4udPxw9; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233478AbjAFJUz (ORCPT + 99 others); Fri, 6 Jan 2023 04:20:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43700 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232958AbjAFJUT (ORCPT ); Fri, 6 Jan 2023 04:20:19 -0500 Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 893E36B5E5; Fri, 6 Jan 2023 01:20:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1672996817; x=1704532817; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=HUHrRZTDjkecGuHDXK4PBl+TXz2Ml8+ie04d+kki1CQ=; b=Q4udPxw9JOAoaVlnAufzC/a6XcgpzCAUyH4ZQJ05hqJ/E5S/hd3fMn2j fYbaQIhR3+/niD9JRw/W5LeAv7t70xKB3zDvgkV3FjhIkIanVL2lBO9Gp FH4zDG3WrVEajn7Y2oxrxO3yIDheli2hPYVcnFA7BQ4SLAn6EwgWjBFgA mDbpjwoE5Rq6OPGW4x346IB+5unVx3BULsBRdexkc1yiei1zw0juJtMwU y3UFcOLYZgacheV0Ody6K4vwsv8Uc5kdt6HE88XfL51LhhJ11bG1WWOTS Loh7jjcYFkwzBmZMfrcEs1hmsnieGn8cZuuqZJa7jEHqHwY/bQAGhmhDY A==; X-IronPort-AV: E=McAfee;i="6500,9779,10581"; a="322511436" X-IronPort-AV: E=Sophos;i="5.96,304,1665471600"; d="scan'208";a="322511436" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Jan 2023 01:20:13 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10581"; a="719139363" X-IronPort-AV: E=Sophos;i="5.96,304,1665471600"; d="scan'208";a="719139363" Received: from unknown (HELO fred..) ([172.25.112.68]) by fmsmga008.fm.intel.com with ESMTP; 06 Jan 2023 01:20:12 -0800 From: Xin Li To: linux-kernel@vger.kernel.org, x86@kernel.org, kvm@vger.kernel.org Cc: tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, hpa@zytor.com, peterz@infradead.org, andrew.cooper3@citrix.com, seanjc@google.com, pbonzini@redhat.com, ravi.v.shankar@intel.com Subject: [RFC PATCH v2 07/32] x86/opcode: add ERETU, ERETS instructions to x86-opcode-map Date: Fri, 6 Jan 2023 00:55:52 -0800 Message-Id: <20230106085617.17248-8-xin3.li@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230106085617.17248-1-xin3.li@intel.com> References: <20230106085617.17248-1-xin3.li@intel.com> MIME-Version: 1.0 X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1754264443019256238?= X-GMAIL-MSGID: =?utf-8?q?1754264443019256238?= From: "H. Peter Anvin (Intel)" Add the instruction opcodes used by FRED: ERETU, ERETS. Opcode number is per public FRED draft spec v3.0 https://cdrdv2.intel.com/v1/dl/getContent/678938. Signed-off-by: H. Peter Anvin (Intel) Signed-off-by: Xin Li --- arch/x86/lib/x86-opcode-map.txt | 2 +- tools/arch/x86/lib/x86-opcode-map.txt | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/lib/x86-opcode-map.txt b/arch/x86/lib/x86-opcode-map.txt index 5168ee0360b2..7a269e269dc0 100644 --- a/arch/x86/lib/x86-opcode-map.txt +++ b/arch/x86/lib/x86-opcode-map.txt @@ -1052,7 +1052,7 @@ EndTable GrpTable: Grp7 0: SGDT Ms | VMCALL (001),(11B) | VMLAUNCH (010),(11B) | VMRESUME (011),(11B) | VMXOFF (100),(11B) | PCONFIG (101),(11B) | ENCLV (000),(11B) -1: SIDT Ms | MONITOR (000),(11B) | MWAIT (001),(11B) | CLAC (010),(11B) | STAC (011),(11B) | ENCLS (111),(11B) +1: SIDT Ms | MONITOR (000),(11B) | MWAIT (001),(11B) | CLAC (010),(11B) | STAC (011),(11B) | ENCLS (111),(11B) | ERETU (F3),(010),(11B) | ERETS (F2),(010),(11B) 2: LGDT Ms | XGETBV (000),(11B) | XSETBV (001),(11B) | VMFUNC (100),(11B) | XEND (101)(11B) | XTEST (110)(11B) | ENCLU (111),(11B) 3: LIDT Ms 4: SMSW Mw/Rv diff --git a/tools/arch/x86/lib/x86-opcode-map.txt b/tools/arch/x86/lib/x86-opcode-map.txt index 5168ee0360b2..7a269e269dc0 100644 --- a/tools/arch/x86/lib/x86-opcode-map.txt +++ b/tools/arch/x86/lib/x86-opcode-map.txt @@ -1052,7 +1052,7 @@ EndTable GrpTable: Grp7 0: SGDT Ms | VMCALL (001),(11B) | VMLAUNCH (010),(11B) | VMRESUME (011),(11B) | VMXOFF (100),(11B) | PCONFIG (101),(11B) | ENCLV (000),(11B) -1: SIDT Ms | MONITOR (000),(11B) | MWAIT (001),(11B) | CLAC (010),(11B) | STAC (011),(11B) | ENCLS (111),(11B) +1: SIDT Ms | MONITOR (000),(11B) | MWAIT (001),(11B) | CLAC (010),(11B) | STAC (011),(11B) | ENCLS (111),(11B) | ERETU (F3),(010),(11B) | ERETS (F2),(010),(11B) 2: LGDT Ms | XGETBV (000),(11B) | XSETBV (001),(11B) | VMFUNC (100),(11B) | XEND (101)(11B) | XTEST (110)(11B) | ENCLU (111),(11B) 3: LIDT Ms 4: SMSW Mw/Rv