From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by spool.mail.gandi.net (Postfix) with ESMTPS id 36A47941499 for ; Mon, 6 Nov 2023 09:08:00 +0000 (UTC) DKIM-Signature: a=rsa-sha256; bh=r4NE4FCeDZxDKpxWQHHLPWzRodIe8Wpbf2AKu8jYRKg=; c=relaxed/simple; d=groups.io; h=From:To:Subject:Date:Message-Id:MIME-Version:Precedence:List-Subscribe:List-Help:Sender:List-Id:Mailing-List:Delivered-To:Reply-To:List-Unsubscribe-Post:List-Unsubscribe:Content-Transfer-Encoding; s=20140610; t=1699261678; v=1; b=XqZluyaAQwgIdVXot3eDB4KPMsNpL5o3WL5InOrTrYxxvxyVJIgW3+XQq0YW7R6bnVRYU/ev xhUJ5ScmkbYAJPw4/haIYFbjO0OtkAzI8cUTxah5Tl7zieQ9/044nNB7UpqG+pBj+qb9+/cIY6r qLXTrprqWUOHfssZdUySxa6Q= X-Received: by 127.0.0.2 with SMTP id tVrBYY7687511xVgL1arFbFm; Mon, 06 Nov 2023 01:07:58 -0800 X-Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.120]) by mx.groups.io with SMTP id smtpd.web10.50407.1699261678116033786 for ; Mon, 06 Nov 2023 01:07:58 -0800 X-IronPort-AV: E=McAfee;i="6600,9927,10885"; a="388117514" X-IronPort-AV: E=Sophos;i="6.03,280,1694761200"; d="scan'208";a="388117514" X-Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Nov 2023 01:07:56 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10885"; a="828147762" X-IronPort-AV: E=Sophos;i="6.03,280,1694761200"; d="scan'208";a="828147762" X-Received: from shwdesssddpdwei.ccr.corp.intel.com ([10.239.157.28]) by fmsmga008.fm.intel.com with ESMTP; 06 Nov 2023 01:07:57 -0800 From: "Sheng Wei" To: devel@edk2.groups.io Subject: [edk2-devel] [PATCH v2 0/3] UefiCpuPkg/PiSmmCpuDxeSmm: Clear CR4.CET before Date: Mon, 6 Nov 2023 17:07:51 +0800 Message-Id: <20231106090754.820-1-w.sheng@intel.com> MIME-Version: 1.0 Precedence: Bulk List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,w.sheng@intel.com List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: X-Gm-Message-State: SWa36Fj73Q10i1QcH4bHuWOCx7686176AA= Content-Transfer-Encoding: 8bit X-GND-Status: LEGIT Authentication-Results: spool.mail.gandi.net; dkim=pass header.d=groups.io header.s=20140610 header.b=XqZluyaA; dmarc=fail reason="SPF not aligned (relaxed), DKIM not aligned (relaxed)" header.from=intel.com (policy=none); spf=pass (spool.mail.gandi.net: domain of bounce@groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce@groups.io Patch V2: No function change with Patch V1. Split the patch to into 3 separate patches. Sheng Wei (3): UefiCpuPkg/PiSmmCpuDxeSmm: Clear CR4.CET before restoring MSR IA32_S_CET UefiCpuPkg/PiSmmCpuDxeSmm: Change CR4.CET bit only UefiCpuPkg/PiSmmCpuDxeSmm: Set mSmmInterruptSspTables initial value UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.nasm | 62 +++++++++++++---- UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiEntry.nasm | 72 ++++++++++++++++---- UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmmFuncsArch.c | 2 +- 3 files changed, 107 insertions(+), 29 deletions(-) -- 2.26.2.windows.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#110742): https://edk2.groups.io/g/devel/message/110742 Mute This Topic: https://groups.io/mt/102416571/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=-=-=-=-=-=-=-=-=-=-=-