From nobody Wed Dec 17 06:08:49 2025 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DA601C433F5 for ; Thu, 6 Oct 2022 16:03:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232020AbiJFQDy (ORCPT ); Thu, 6 Oct 2022 12:03:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43364 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232001AbiJFQDr (ORCPT ); Thu, 6 Oct 2022 12:03:47 -0400 Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AFF23ABD5D for ; Thu, 6 Oct 2022 09:03:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1665072226; x=1696608226; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=LPkLGLb6ct3NaqkfE/fcmAkN388PX6Fn1d7MFn2Rg6I=; b=b+BeOhmOTpR+IzH9SdsPYxkCa+McXP5HqwGj3fayUSzWbV/gwNRR+nUs FpQKlGVeJ7d020jFwCVbztyE1H4bDjOzbaeaShDDVCtLh89th1d7acARg PzMyS7DcHF2UyWKe2ZTuY6omC6pOoj9JmVBKYhQhIKKDrgerxkR0NVx6a p2B1zBjOtaCqKG6jdbtQFXRdpoCE1J8Xp6uOIG2GBWd4is4YgXn013ifh LGqRIEPgk/kWygf5DvCPWoYOo/dfT637GQx9sIK8oPE9Sin7KadELohhX 1evXnSHtwazhM0TdpK9uxgxzxvQ2mzzdbstY3WlPc23OElegyb+R71+gv A==; X-IronPort-AV: E=McAfee;i="6500,9779,10492"; a="304480701" X-IronPort-AV: E=Sophos;i="5.95,164,1661842800"; d="scan'208";a="304480701" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Oct 2022 09:02:36 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10491"; a="687486225" X-IronPort-AV: E=Sophos;i="5.95,164,1661842800"; d="scan'208";a="687486225" Received: from unknown (HELO fred..) ([172.25.112.68]) by fmsmga008.fm.intel.com with ESMTP; 06 Oct 2022 09:02:35 -0700 From: Xin Li To: linux-kernel@vger.kernel.org, x86@kernel.org Cc: tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, hpa@zytor.com Subject: [PATCH 2/6] x86/opcode: add LKGS instruction to x86-opcode-map Date: Thu, 6 Oct 2022 08:40:37 -0700 Message-Id: <20221006154041.13001-3-xin3.li@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221006154041.13001-1-xin3.li@intel.com> References: <20221006154041.13001-1-xin3.li@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: "H. Peter Anvin (Intel)" Add the instruction opcode used by LKGS. 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 | 1 + tools/arch/x86/lib/x86-opcode-map.txt | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/x86/lib/x86-opcode-map.txt b/arch/x86/lib/x86-opcode-map.= txt index d12d1358f96d..5168ee0360b2 100644 --- a/arch/x86/lib/x86-opcode-map.txt +++ b/arch/x86/lib/x86-opcode-map.txt @@ -1047,6 +1047,7 @@ GrpTable: Grp6 3: LTR Ew 4: VERR Ew 5: VERW Ew +6: LKGS Ew (F2) EndTable =20 GrpTable: Grp7 diff --git a/tools/arch/x86/lib/x86-opcode-map.txt b/tools/arch/x86/lib/x86= -opcode-map.txt index d12d1358f96d..5168ee0360b2 100644 --- a/tools/arch/x86/lib/x86-opcode-map.txt +++ b/tools/arch/x86/lib/x86-opcode-map.txt @@ -1047,6 +1047,7 @@ GrpTable: Grp6 3: LTR Ew 4: VERR Ew 5: VERW Ew +6: LKGS Ew (F2) EndTable =20 GrpTable: Grp7 --=20 2.34.1