From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) (using TLSv1 with cipher CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 4EB6F81CF3 for ; Wed, 2 Nov 2016 23:54:07 -0700 (PDT) Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga103.jf.intel.com with ESMTP; 02 Nov 2016 23:53:59 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.31,585,1473145200"; d="scan'208";a="781806475" Received: from jyao1-mobl.ccr.corp.intel.com ([10.239.192.158]) by FMSMGA003.fm.intel.com with ESMTP; 02 Nov 2016 23:53:58 -0700 From: Jiewen Yao To: edk2-devel@lists.01.org Cc: Jeff Fan , Feng Tian , Star Zeng , Michael D Kinney , Laszlo Ersek Date: Thu, 3 Nov 2016 14:53:42 +0800 Message-Id: <1478156028-21572-1-git-send-email-jiewen.yao@intel.com> X-Mailer: git-send-email 2.7.4.windows.1 Subject: [PATCH 0/6] Enable SMM page level protection. X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 03 Nov 2016 06:54:07 -0000 This series patch enables SMM page level protection. Features are: 1) PiSmmCore reports SMM PE image code/data information in EdkiiPiSmmMemoryAttributeTable, if the SMM image is page aligned. 2) PiSmmCpu consumes EdkiiPiSmmMemoryAttributeTable and set XD for data page and RO for code page. 3) PiSmmCpu enables Static Paging for X64 according to PcdCpuSmmStaticPageTable. If it is true, 1G paging for above 4G is used as long as it is supported. 4) PiSmmCpu sets importance data structure to be read only, such as Gdt, Idt, SmmEntrypoint, and PageTable itself. tested platform: 1) Intel internal platform (X64). 2) EDKII Quark IA32 3) EDKII Vlv2 X64 4) EDKII OVMF IA32 and IA32X64. Cc: Jeff Fan Cc: Feng Tian Cc: Star Zeng Cc: Michael D Kinney Cc: Laszlo Ersek Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiewen Yao Jiewen Yao (6): MdeModulePkg/Include: Add PiSmmMemoryAttributesTable.h MdeModulePkg/dec: Add gEdkiiPiSmmMemoryAttributesTableGuid. MdeModulePkg/PiSmmCore: Add MemoryAttributes support. UefiCpuPkg/dec: Add PcdCpuSmmStaticPageTable. UefiCpuPkg/PiSmmCpuDxeSmm: Add paging protection. QuarkPlatformPkg/dsc: enable Smm paging protection. MdeModulePkg/Core/PiSmmCore/Dispatcher.c | 66 + MdeModulePkg/Core/PiSmmCore/MemoryAttributesTable.c | 1509 ++++++++++++++++++++ MdeModulePkg/Core/PiSmmCore/Page.c | 775 +++++++++- MdeModulePkg/Core/PiSmmCore/PiSmmCore.c | 40 + MdeModulePkg/Core/PiSmmCore/PiSmmCore.h | 91 ++ MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf | 2 + MdeModulePkg/Core/PiSmmCore/Pool.c | 16 + MdeModulePkg/Include/Guid/PiSmmMemoryAttributesTable.h | 51 + MdeModulePkg/MdeModulePkg.dec | 3 + QuarkPlatformPkg/Quark.dsc | 6 + UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/PageTbl.c | 71 +- UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.S | 67 +- UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.asm | 68 +- UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.nasm | 70 +- UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiException.S | 226 +-- UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiException.asm | 36 +- UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiException.nasm | 36 +- UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmmFuncsArch.c | 37 +- UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmmProfileArch.c | 4 +- UefiCpuPkg/PiSmmCpuDxeSmm/MpService.c | 110 +- UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.c | 142 +- UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h | 156 +- UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf | 5 +- UefiCpuPkg/PiSmmCpuDxeSmm/SmmCpuMemoryManagement.c | 872 +++++++++++ UefiCpuPkg/PiSmmCpuDxeSmm/SmmProfile.c | 39 +- UefiCpuPkg/PiSmmCpuDxeSmm/SmmProfile.h | 15 +- UefiCpuPkg/PiSmmCpuDxeSmm/X64/PageTbl.c | 272 +++- UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiEntry.S | 51 +- UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiEntry.asm | 54 +- UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiEntry.nasm | 61 +- UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiException.S | 250 +--- UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiException.asm | 35 +- UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiException.nasm | 31 +- UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmmFuncsArch.c | 30 +- UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmmProfileArch.c | 6 +- UefiCpuPkg/UefiCpuPkg.dec | 8 + 36 files changed, 4513 insertions(+), 798 deletions(-) create mode 100644 MdeModulePkg/Core/PiSmmCore/MemoryAttributesTable.c create mode 100644 MdeModulePkg/Include/Guid/PiSmmMemoryAttributesTable.h create mode 100644 UefiCpuPkg/PiSmmCpuDxeSmm/SmmCpuMemoryManagement.c -- 2.7.4.windows.1