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2022-08-09UefiCpuPkg: Create CpuPageTableLib for manipulating X86 paging structsRay Ni1-1/+3
The lib includes two APIs: * PageTableMap It creates/updates mapping from LA to PA. The implementation only supports paging structures used in 64bit mode now. PAE paging structure support will be added in future. * PageTableParse It parses the page table and returns the mapping relations in an array of IA32_MAP_ENTRY. It passed some stress tests. These test code will be upstreamed in other patches following edk2 Unit Test framework. Signed-off-by: Ray Ni <ray.ni@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com>
2022-03-04UefiCpuPkg: Extend SMM CPU Service with rendezvous support.Li, Zhihao1-0/+2
REF? https://bugzilla.tianocore.org/show_bug.cgi?id=3815 This patch define a new Protocol with the new services SmmWaitForAllProcessor(), which can be used by SMI handler to optionally wait for other APs to complete SMM rendezvous in relaxed AP mode. A new library SmmCpuRendezvousLib is provided to abstract the service into library API to simple SMI handler code. Cc: Eric Dong <eric.dong@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Siyuan Fu <siyuan.fu@intel.com> Cc: Zhihao Li <zhihao.li@intel.com> Signed-off-by: Zhihao Li <zhihao.li@intel.com>
2021-12-24UefiCpuPkg: Extend measurement of microcode patches to TPMYang, Longlong1-0/+1
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3683 TCG specification says BIOS should extend measurement of microcode to TPM. However, reference BIOS is not doing this. BIOS shall extend measurement of microcode to TPM. Cc: Eric Dong <eric.dong@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Min M Xu <min.m.xu@intel.com> Cc: Qi Zhang <qi1.zhang@intel.com> Signed-off-by: Longlong Yang <longlong.yang@intel.com>
2021-09-18UefiCpuPkg: SecCoreNative without ResetVectorS, Ashraf Ali1-0/+1
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3492 Currently SecCore.inf having the resetvector code under IA32. if the user wants to use both SecCore and UefiCpuPkg ResetVector it's not possible, since SecCore and ResetVector(VTF0.INF/ResetVector.inf) are sharing the same GUID which is BFV. to overcome this issue we can create the Duplicate version of the SecCore.inf as SecCoreNative.inf which contains pure SecCore Native functionality without resetvector. SecCoreNative.inf should have the Unique GUID so that it can be used along with UefiCpuPkg ResetVector in there implementation. Reviewed-by: Ray Ni <ray.ni@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Debkumar De <debkumar.de@intel.com> Cc: Harry Han <harry.han@intel.com> Cc: Catharine West <catharine.west@intel.com> Cc: Digant H Solanki <digant.h.solanki@intel.com> Cc: Sangeetha V <sangeetha.v@intel.com> Signed-off-by: Ashraf Ali S <ashraf.ali.s@intel.com>
2021-04-09UefiCpuPkg: Add MicrocodeLib for loading microcodeRay Ni1-0/+2
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3303 Signed-off-by: Ray Ni <ray.ni@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com> Acked-by: Laszlo Ersek <lersek@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com>
2021-04-09UefiCpuPkg: Remove PEI/DXE instances of CpuTimerLib.Jason Lou1-2/+0
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2832 1. Remove PEI instance(PeiCpuTimerLib). PeiCpuTimerLib is currently designed to save time by getting CPU TSC frequency from Hob. BaseCpuTimerLib is designed to calculate TSC frequency by using CPUID[15h] each time. The time it takes to find CpuCrystalFrequencyHob (about 2000ns) is much longer than it takes to calculate TSC frequency with CPUID[15h] (about 450ns), which means using BaseCpuTimerLib to trigger a delay is more accurate than using PeiCpuTimerLib, recommend to use BaseCpuTimerLib instead of PeiCpuTimerLib. 2. Remove DXE instance(DxeCpuTimerLib). DxeCpuTimerLib is designed to calculate TSC frequency with CPUID[15h] in its constructor function, then save it in a global variable. For this design, once the driver containing this instance is running, this constructor function is called, it will take extra time to calculate TSC frequency. The time it takes to get TSC frequency from global variable is shorter than it takes to calculate TSC frequency with CPUID[15h], but 450ns is a short time, the impact on the platform is very limited. In addition, in order to simplify the code, recommend to use BaseCpuTimerLib instead of DxeCpuTimerLib. I did some experiments on one server platform and collected following data: 1. Average time required to find CpuCrystalFrequencyHob: about 2000 ns. 2. Average time required to find the last Hob: about 2700 ns. 2. Average time required to calculate TSC frequency: about 450 ns. Reference code: // // Calculate average time required to find Hob. // DEBUG((DEBUG_ERROR, "[PeiCpuTimerLib] GetPerformanceCounterFrequency - GetFirstGuidHob (1000 cycles)\n")); Ticks1 = AsmReadTsc(); for (i = 0; i < 1000; i++) { GuidHob = GetFirstGuidHob (&mCpuCrystalFrequencyHobGuid); } Ticks2 = AsmReadTsc(); if (GuidHob == NULL) { DEBUG((DEBUG_ERROR, "[PeiCpuTimerLib] - CpuCrystalFrequencyHob can not be found!\n")); } else { DEBUG((DEBUG_ERROR, "[PeiCpuTimerLib] - Average time required to find Hob = %d ns\n", \ DivU64x32(DivU64x64Remainder(MultU64x32((Ticks2 - Ticks1), 1000000000), *CpuCrystalCounterFrequency, NULL), 1000))); } // // Calculate average time required to calculate CPU frequency. // DEBUG((DEBUG_ERROR, "[PeiCpuTimerLib] GetPerformanceCounterFrequency - CpuidCoreClockCalculateTscFrequency (1000 cycles)\n")); Ticks1 = AsmReadTsc(); for (i = 0; i < 1000; i++) { Freq = CpuidCoreClockCalculateTscFrequency (); } Ticks2 = AsmReadTsc(); DEBUG((DEBUG_ERROR, "[PeiCpuTimerLib] - Average time required to calculate TSC frequency = %d ns\n", \ DivU64x32(DivU64x64Remainder(MultU64x32((Ticks2 - Ticks1), 1000000000), *CpuCrystalCounterFrequency, NULL), 1000))); Signed-off-by: Jason Lou <yun.lou@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com>
2021-03-31UefiCpuPkg: Consume MdeLibs.dsc.inc for RegisterFilterLibDandan Bi1-1/+3
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3246 MdeLibs.dsc.inc was added for some basic/default library instances provided by MdePkg and RegisterFilterLibNull Library was also added into it as the first version of MdeLibs.dsc.inc. So update platform dsc to consume MdeLibs.dsc.inc for RegisterFilterLibNull which will be consumed by IoLib and BaseLib. Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Acked-by: Ard Biesheuvel <ardb@kernel.org>
2021-03-08UefiCpuPkg/SmmCpuFeaturesLib: Add Standalone MM supportMichael Kubacki1-0/+1
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3218 Adds an INF for StandaloneMmCpuFeaturesLib, which supports building the SmmCpuFeaturesLib code for Standalone MM. Minimal code changes are made to allow reuse of existing code for Standalone MM. The original INF file names are left intact (continue to use SMM terminology) to retain backward compatibility with platforms that use those INFs. Similarly, the pre-existing C file names are unchanged to be consistent with the INF file names. Note that all references in library source files to PiSmm.h have been changed to PiMm.h for consistency. Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Message-Id: <20210217213227.1277-6-mikuback@linux.microsoft.com> Reviewed-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2021-02-01UefiCpuPkg: CpuIo2Smm: Support of CpuIo driver under StandaloneMmKun Qin1-0/+5
This change adds a new CpuIo driver instance for MM_STANDALONE type. The new driver entrypoint is implemented in a separate file to match the interface definition of MM_STANDALONE modules. Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Signed-off-by: Kun Qin <kun.q@outlook.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
2021-02-01UefiCpuPkg: CpuIo2Smm: Move CpuIo2Smm driver to consume gMmstKun Qin1-0/+1
This change replaced gSmst with gMmst to support broader compatibility under MM environment for CpuIo2Smm driver. Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Signed-off-by: Kun Qin <kun.q@outlook.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
2021-01-19UefiCpuPkg/CpuCacheInfoLib: Add new CpuCacheInfoLib.Lou, Yun1-0/+4
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3105 This new library uses a platform agnostic algorithm to get CPU cache information. It provides user with an API(GetCpuCacheInfo) to get detailed CPU cache information by each package, each core type included in this package, and each cache level & type. This library can be used by code that produces SMBIOS_TABLE_TYPE7 SMBIOS table. Signed-off-by: Jason Lou <yun.lou@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com>
2020-08-16UefiCpuPkg: Implement library support for VMGEXITTom Lendacky1-0/+2
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2198 To support handling #VC exceptions and issuing VMGEXIT instructions, create a library with functions that can be used to perform these #VC/VMGEXIT related operations. This includes functions for: - Handling #VC exceptions - Preparing for and issuing a VMGEXIT - Performing MMIO-related write operations to support flash emulation - Performing AP related boot opeations The base functions in this driver will not do anything and will return an error if a return value is required. It is expected that other packages (like OvmfPkg) will create a version of the library to fully support an SEV-ES guest. Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Eric Dong <eric.dong@intel.com> Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Regression-tested-by: Laszlo Ersek <lersek@redhat.com>
2020-07-28UefiCpuPkg/SecMigrationPei: Add initial PEIM (CVE-2019-11098)Michael Kubacki1-0/+1
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=1614 Adds a PEIM that republishes structures produced in SEC. This is done because SEC modules may not be shadowed in some platforms due to space constraints or special alignment requirements. The SecMigrationPei module locates interfaces that may be published in SEC and reinstalls the interface with permanent memory addresses. This is important if pre-memory address access is forbidden after memory initialization and data such as a PPI descriptor, PPI GUID, or PPI inteface reside in pre-memory. Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Debkumar De <debkumar.de@intel.com> Cc: Harry Han <harry.han@intel.com> Cc: Catharine West <catharine.west@intel.com> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com> Acked-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
2020-05-11UefiCpuPkg/CpuExceptionHandler: Make XCODE5 changes toolchain specificLendacky, Thomas1-0/+7
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2340 Commit 2db0ccc2d7fe ("UefiCpuPkg: Update CpuExceptionHandlerLib pass XCODE5 tool chain") introduced binary patching into the exception handling support. CPU exception handling is allowed during SEC and this results in binary patching of flash, which should not be done. Separate the changes from commit 2db0ccc2d7fe into an XCODE5 toolchain specific file, Xcode5ExceptionHandlerAsm.nasm, and create a new SEC INF file for the XCODE5 version of CpuExceptionHandlerLib. Since binary patching is allowed when running outside of flash, switch the Dxe, Pei and Smm versions of the CpuExceptionHandlerLib over to use the Xcode5ExceptionHandlerAsm.nasm file to retain current functionality. Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Liming Gao <liming.gao@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Message-Id: <9075570487616c731033a5738f6a444a15d71b74.1588856809.git.thomas.lendacky@amd.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com>
2019-10-23UefiCpuPkg: Add missing components to UefiCpuPkg.dscSean Brogan1-0/+2
https://bugzilla.tianocore.org/show_bug.cgi?id=2255 Update UefiCpuPkg.dsc to guarantee all libraries and modules are always built. Add the following components. * UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.inf * UefiCpuPkg/Library/CpuCommonFeaturesLib/CpuCommonFeaturesLib.inf ResetVector.inf is a binary INF, so no source builds are triggered from adding this line. However, a build with this component does verify the contents of the INF file. Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
2019-08-21UefiCpuPkg: Adding a new TSC library by using CPUID(0x15) TSC leafDonald Kuo1-0/+3
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1909 Cc: Ray Ni <ray.ni@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Amy Chan <amy.chan@intel.com> Cc: Rangasai V Chaganty <rangasai.v.chaganty@intel.com> Signed-off-by: Donald Kuo <donald.kuo@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com>
2019-04-30UefiCpuPkg/MpInitLibUp: Add uniprocessor MpInitLibMichael D Kinney1-1/+2
Add a new instance of the MpInitLib that is designed for uniprocessor platforms that require the use of modules that depend on the MP_SERVICES_PROTOCOL for dispatch or to retrieve information about the boot processor. Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
2019-04-09UefiCpuPkg: Replace BSD License with BSD+Patent LicenseMichael D Kinney1-7/+1
https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
2018-06-29UefiCpuPkg: Removing ipf which is no longer supported from edk2.chenc21-5/+2
Removing rules for Ipf sources file: * Remove the source file which path with "ipf" and also listed in [Sources.IPF] section of INF file. * Remove the source file which listed in [Components.IPF] section of DSC file and not listed in any other [Components] section. * Remove the embedded Ipf code for MDE_CPU_IPF. Removing rules for Inf file: * Remove IPF from VALID_ARCHITECTURES comments. * Remove DXE_SAL_DRIVER from LIBRARY_CLASS in [Defines] section. * Remove the INF which only listed in [Components.IPF] section in DSC. * Remove statements from [BuildOptions] that provide IPF specific flags. * Remove any IPF sepcific sections. Removing rules for Dec file: * Remove [Includes.IPF] section from Dec. Removing rules for Dsc file: * Remove IPF from SUPPORTED_ARCHITECTURES in [Defines] section of DSC. * Remove any IPF specific sections. * Remove statements from [BuildOptions] that provide IPF specific flags. Cc: Eric Dong <eric.dong@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Chen A Chen <chen.a.chen@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com>
2018-01-22UefiCpuPkg: Update package version.Eric Dong1-1/+1
Cc: Star Zeng <star.zeng@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
2017-11-30IntelSiliconPkg: Move MicrocodeUpdate from UefiCpuPkgStar Zeng1-2/+0
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=540 To consume FIT table for Microcode update, UefiCpuPkg/Feature/Capsule/MicrocodeUpdateDxe needs to be updated to consume IntelSiliconPkg/Include/IndustryStandard/FirmwareInterfaceTable.h, but UefiCpuPkg could not depend on IntelSiliconPkg. Since the Microcode update feature is specific to Intel, we can first move the Microcode update feature code from UefiCpuPkg to IntelSiliconPkg [first step], then update the code to consume FIT table [second step]. This patch series is for the first step. Note: No any code change in this patch, just move. Next patch will update MicrocodeUpdate to build with the package. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Regression-tested-by: Yonghong Zhu <yonghong.zhu@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com> Acked-by: Laszlo Ersek <lersek@redhat.com>
2017-05-08UefiCpuPkg: Update package version to 0.80Jeff Fan1-1/+1
Cc: Feng Tian <feng.tian@intel.com> Cc: Eric Dong <eric.dong@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com>
2017-03-22UefiCpuPkg: Add CPU Features PEI/DXE driversJeff Fan1-0/+8
They will consume Register CPU Features library to detect and initialize CPU features. CpuFeaturesPei driver is used to initialize CPU features in PEI phase. CpuFeaturesDxe driver is used to initialize CPU features in DXE phase. Add PcdCpuFeaturesInitAfterSmmRelocation and PcdCpuFeaturesInitOnS3Resume that consumed by CpuFeaturesPei and CpuFeaturesDxe. Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com>
2017-03-22UefiCpuPkg: Add PEI/DXE Register CPU Features Library instancesJeff Fan1-1/+5
PEI Register CPU Features Library instance is used to register/manager/program CPU features on PEI phase. DXE Register CPU Features Library instance is used to register/manager/program CPU features on DXE phase. v2: Format debug messages. v3: Trim white space at end of line. v4: Remove unused local variable. Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-12-19UefiCpuPkg/SmmCpuFeaturesLibStm: Add STM library instanceMichael Kinney1-0/+8
Add a new instances of the SmmCpuFeaturesLib that is used by platforms to enable the SMI Transfer Monitor(STM) feature. This new instance is in the same directory as the default SmmCpuFeaturesLib instance in order to share source files. The DSC file is updated to build both SmmCpuFeatureLib instances and to build two versions of the PiSmmCpuDxeSmm module using each of the SmmCpuFeatureLib instances. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Jeff Fan <jeff.fan@intel.com> Cc: Feng Tian <feng.tian@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com>
2016-11-08UefiCpuPkg/UefiCpuPkg.dsc: Add MicrocodeCapsule related component.Jiewen Yao1-0/+2
Add Microcode capsule related component to check build. Cc: Jeff Fan <jeff.fan@intel.com> Cc: Feng Tian <feng.tian@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Chao Zhang <chao.b.zhang@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
2016-09-14UefiCpuPkg/SecCore: Add SecBist.cJeff Fan1-0/+3
Add SecBist.c and copy GetBistInfoFromPpi() and SecPlatformInformation2() from UefiCpuPkg/CpuMpPei/CpuBist.c. And update SecMain.c, SecMain.inf and UefiCpuPkg.dsc accordinlgy to pass build. Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Feng Tian <feng.tian@intel.com> Cc: Giri P Mudusuru <giri.p.mudusuru@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@Intel.com>
2016-08-17UefiCpuPkg/CpuDxe: Consume MpInitLib to produce CPU MP Protocol servicesJeff Fan1-0/+1
Consume MP Initialize library to produce CPU MP Protocol services to simply the code. v4: 1. Update CpuDxe.c file header to mention it produces CPU Arch protocol. 2. Update BistData type from UINT32 to EFI_HEALTH_FLAG. 3. Move some header location from CpuMp.h to CpuDxe.h. v3: 1. Move the code Consume MpInitLib APIs to produce CPU MP Protocol from patch #40 to this patch. 2. Add DxeMpInitLib.inf in DSC file Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Feng Tian <feng.tian@intel.com> Cc: Giri P Mudusuru <giri.p.mudusuru@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> Tested-by: Laszlo Ersek <lersek@redhat.com> Tested-by: Michael Kinney <michael.d.kinney@intel.com>
2016-08-17UefiCpuPkg/CpuMpPei: Consume MpInitLib to produce CPU MP PPI servicesJeff Fan1-0/+1
Consume MP initialize library to produce CPU MP PPI, it could simply the code. Add STATIC for some internal functions to avoid build issue with the same functions name in PeiMpInit instance. They will be removed by the next patch. v4: 1. Update BistData type from UINT32 to EFI_HEALTH_FLAGS. v3: 1. Rename MpInitLibSwitchBSP to MpInitLibSwitchBSP 2. Add PeiMpInitLib.inf in DSC file Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Feng Tian <feng.tian@intel.com> Cc: Giri P Mudusuru <giri.p.mudusuru@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> Tested-by: Laszlo Ersek <lersek@redhat.com> Tested-by: Michael Kinney <michael.d.kinney@intel.com>
2016-08-17UefiCpuPkg/MpInitLib: Add two instances PeiMpInitLib and DxeMpInitLibJeff Fan1-0/+2
Add two MP Initialize Library instances PeiMpInitLib.inf and DxeMpInitLib.inf with NULL implementation. One PeiMpInitLib.inf is consumed by PEI MP driver. Another DxeMpInitLib.inf is consumed by DXE MP driver. Place MpInitLibStartupAllAPs()/MpInitLibStartupThisAp()/MpInitLibSwitchBSP()/ MpInitLibEnableDisableAP() into PeiMpLib.c and DxeMpLib.c, because they have the different implementations and will be updated in latter patches. v5: 1. Add back PeiExceptionHandlerLib.inf in UefiCpuPkg.dsc. It is removed incorrectly. v4: 1. Return EFI_UNSUPPORTED instead of EFI_SUCCESS for NULL implementation of all Functions. 2. Sync MpInitLibxxx functions header updating described in v4 part of Patch #4. v3: 1. Rename MpInitLibSwitchBsp to MpInitLibSwitchBSP to match PI spec Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Feng Tian <feng.tian@intel.com> Cc: Giri P Mudusuru <giri.p.mudusuru@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> Tested-by: Laszlo Ersek <lersek@redhat.com> Tested-by: Michael Kinney <michael.d.kinney@intel.com>
2016-08-08UefiCpuPkg DSC: Add build option to disable deprecated APIsHao Wu1-0/+3
Add the following definition in the [BuildOptions] section in package DSC files to disable APIs that are deprecated: [BuildOptions] *_*_*_CC_FLAGS = -D DISABLE_NEW_DEPRECATED_INTERFACES Cc: Jeff Fan <jeff.fan@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Feng Tian <feng.tian@Intel.com>
2016-06-01UefiCpuPkg/ExceptionLib: Import PeiCpuExceptionHandlerLib moduleJeff Fan1-0/+2
This module could be linked by CpuMpPei driver to handle reserved vector list and provide spin lock for BSP/APs to prevent dump message corrupted. Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Feng Tian <feng.tian@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-02-24UefiCpuPkg/Cpuid: Add UEFI CPUID applicationMichael Kinney1-0/+5
Add UEFI application to UefiCpuPkg to display all supported CPUID leafs and sub-leafs described by UefiCpuPkg/Include/Register/Cpuid.h that is based on information from Intel(R) 64 and IA-32 Architectures Software Developer's Manual, Volume 2A, December 2015, CPUID instruction. Cc: Jeff Fan <jeff.fan@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com>
2016-01-19UefiCpuPkg: Add NOOPT target in UefiCpuPkg.dscHao Wu1-2/+2
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19681 6f19259b-4bc3-4df7-8a09-765794883524
2015-11-25UefiCpuPkg/CpuS3DataDxe: Add module to initialize ACPI_CPU_DATA for S3Michael Kinney1-0/+1
This module initializes the ACPI_CPU_DATA structure and registers the address of this structure in the PcdCpuS3DataAddress PCD. This is a generic/simple version of this module. It does not provide a machine check handler or CPU register initialization tables for ACPI S3 resume. It also only supports the number of CPUs reported by the MP Services Protocol, so this module does not support hot plug CPUs. This module can be copied into a CPU specific package and customized if these additional features are required. This patch series is in response to the OvmfPkg patch series from Laszlo Ersek that enables SMM on OVMF. The v4 version of the patch series from Laszlo includes an OVMF specific CPU module to initialize the ACPI_CPU_DATA structure. This proposed patch series replaces the patches listed below. [PATCH v4 27/41] OvmfPkg: add skeleton QuarkPort/CpuS3DataDxe [PATCH v4 28/41] OvmfPkg: QuarkPort/CpuS3DataDxe: fill in ACPI_CPU_DATA.StartupVector [PATCH v4 29/41] OvmfPkg: QuarkPort/CpuS3DataDxe: handle IDT, GDT and MCE in ACPI_CPU_DATA [PATCH v4 30/41] OvmfPkg: QuarkPort/CpuS3DataDxe: handle StackAddress and StackSize [PATCH v4 31/41] OvmfPkg: import CpuConfigLib header from Quark_EDKII_v1.1.0/IA32FamilyCpuBasePkg [PATCH v4 32/41] OvmfPkg: QuarkPort/CpuS3DataDxe: fill in ACPI_CPU_DATA.NumberOfCpus [PATCH v4 33/41] OvmfPkg: QuarkPort/CpuS3DataDxe: fill in ACPI_CPU_DATA.MtrrTable [PATCH v4 34/41] OvmfPkg: QuarkPort/CpuS3DataDxe: handle register tables in ACPI_CPU_DATA [PATCH v4 35/41] OvmfPkg: port CpuS3DataDxe to X64 patch originally authored by Paolo Bonzini [PATCH v4 36/41] OvmfPkg: build QuarkPort/CpuS3DataDxe for -D SMM_REQUIRE Cc: Laszlo Ersek <lersek@redhat.com> Cc: "Yao, Jiewen" <jiewen.yao@intel.com> Cc: "Fan, Jeff" <jeff.fan@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Tested-by: Laszlo Ersek <lersek@redhat.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18951 6f19259b-4bc3-4df7-8a09-765794883524
2015-10-26UefiCpuPkg: PiSmmCpuDxeSmm: Remove unused references to SmmLibMichael Kinney1-1/+0
The PiSmmCpuDxeSmm module does not use any services from the SmmLib. This change removes the SmmLib from PiSmmCpuDxeSmm module and also removes the lib mapping in the UefiCpuPkg DSC file because no other modules in the UefiCpuPkg use the SmmLib. Removal of SmmLib is now possible because the only API call to it, ClearSmi(), was ultimately removed from PiSmmCpuDxeSmm -- see the "BUGBUG" comment in git commit 529a5a86. Cc: "Yao, Jiewen" <jiewen.yao@intel.com> Cc: Jeff Fan <jeff.fan@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: "Yao, Jiewen" <jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18673 6f19259b-4bc3-4df7-8a09-765794883524
2015-10-19UefiCpuPkg: Add PiSmmCpuDxeSmm module to DSC fileMichael Kinney1-6/+11
Add the PiSmmCpuDxeSmm module to the UefiCpuPkg DSC file along with this modules dependent libraries. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18648 6f19259b-4bc3-4df7-8a09-765794883524
2015-10-19UefiCpuPkg: Update DEC/DSC files for new includes and librariesMichael Kinney1-2/+8
Add SmmCpuPlatformHookLib library class declaration Add SmmCpuFeaturesLib library class declaration Add gEfiSmmCpuServiceProtocolGuid protocol declaration Build SmmCpuPlatformHookLibNull library instance Build SmmCpuFeaturesLib library instance Changes between [PATCH v1] and [PATCH v2]: 1) Use module type specific CpuExceptionHandlerLib in DSC file instead of Null library instance Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18644 6f19259b-4bc3-4df7-8a09-765794883524
2015-10-19UefiCpuPkg: Add SecCore module and supporting library class and PCDMichael Kinney1-1/+7
Add declaration of PlatformSecLib library class to DEC file Add declaration of PcdPeiTemporaryRamStackSize PCD to DEC/UNI file Add build of PlatformSecLibNull to DSC file Add build of SecCore to DSC file Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18637 6f19259b-4bc3-4df7-8a09-765794883524
2015-10-19UefiCpuPkg: Add SMM Communication PPI and Handler ModulesMichael Kinney1-0/+5
Add modules that produce the SMM Communications PPI and install a SW SMI handler for SMM Communication requests Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18634 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-15UefiCpuPkg: Add CpuMpPei moduleJeff Fan1-0/+1
This module is to provide MP PPI services defined in PI 1.4. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17987 6f19259b-4bc3-4df7-8a09-765794883524
2015-06-16UefiCpuPkg/CpuDxe: Get CPU BIST information from Guided HOBJeff Fan1-6/+7
Get CPU BIST information from gEfiSecPlatformInformation2PpiGuid or gEfiSecPlatformInformationPpiGuid Guided HOB and update the CPU healthy status for CPU MP Service. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17641 6f19259b-4bc3-4df7-8a09-765794883524
2014-11-13UefiCpuPkg/CpuDxe: introduce MP_SYSTEM_DATA for Mp Service ProtocolChen Fan1-0/+1
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chen Fan <chen.fan.fnst@cn.fujitsu.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16353 6f19259b-4bc3-4df7-8a09-765794883524
2014-01-10Update UefiCpuPkg version: 0.2->0.3Jeff Fan1-2/+2
Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Hot Tian <hot.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15079 6f19259b-4bc3-4df7-8a09-765794883524
2013-11-221. Separated DxeSmmCpuExceptionHandlerLib.inf into 2 instance ↵Jeff Fan1-3/+5
DxeCpuExceptionHandlerLib.inf and SmmCpuExceptionHandlerLib.inf. 2. Updated CPU Exception Handler Library instance according to the new CPU Exception Handler Library class definitions. 3. Updated CPU Exception Handler Library instance to handle the vector attributes defined in PI 1.2.1. Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Hot Tian <hot.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14885 6f19259b-4bc3-4df7-8a09-765794883524
2012-07-06UefiCpuPkg CpuDxe: Call UefiCpuLib.InitializeFloatingPointUnits () to ↵rsun31-0/+1
initialize X87 FPU Control Word for BSP. For a platform tip with 32-bit PEI+64-bit DXE, InitializeFloatingPointUnits () should be called for BSP in the DXE phase. Signed-off-by: Sun Rui <rui.sun@intel.com> Reviewed-by: Fan Jeff <jeff.fan@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13511 6f19259b-4bc3-4df7-8a09-765794883524
2012-03-15Import two CPU Exception Handler Library instances: ↵vanjeff1-1/+3
SecPeiCpuExceptionHandler.inf and DxeSmmCpuExceptionHandler.inf. Signed-off-by: vanjeff Reviewed-by: jyao1 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13098 6f19259b-4bc3-4df7-8a09-765794883524
2011-12-14Update package version for MdeModulePkg, UefiCpuPkg.rsun31-1/+1
MdeModulePkg 0.91->0.92 UefiCpuPkg 0.1->0.2 Signed-off-by: rsun3 Reviewed-by: hhtian git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12851 6f19259b-4bc3-4df7-8a09-765794883524
2011-08-29UefiCpuPkg: Add S3Resume2Pei PEIMjljusten1-0/+8
Signed-off-by: jljusten Reviewed-by: mdkinney Reviewed-by: rsun3 Reviewed-by: jyao1 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12227 6f19259b-4bc3-4df7-8a09-765794883524
2011-03-10Update DebugLib to provide support for "err" command in the EFI Shell to ↵mdkinney1-1/+2
adjust the filter mask for DEBUG() messages. The "err" command provide the ability to adjust this filter mask at a global level through an EFI Variable and at the module level through a the Debug Mask Protocol. In order to support the degree of flexibility, the DebugLib needs to use library to abstract the get/set operations to the filter mask. 1) Add default mappings for the DebugPrintErrorLevelLib to the DSC file for this package. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11378 6f19259b-4bc3-4df7-8a09-765794883524
generated by cgit v1.1 at 2024-11-13 14:47:49 +0000