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* MdePkg: Consume MdeLibs.dsc.inc for RegisterFilterLibDandan Bi2021-03-311-0/+2
| | | | | | | | | | | | | | | | | | | 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: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Zhiguang Liu <zhiguang.liu@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>
* MdePkg: Add RegisterFilterLib class and NULL instanceDandan Bi2021-03-301-1/+3
| | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3246 1. Add a new library class (RegisterFilterLib) to filter and trace port IO/MMIO/MSR access. 2. Add a NULL instance (RegisterFilterLibNull) can be used to keep current behavior. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Zhiguang Liu <zhiguang.liu@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> Reviewed-by: Abner Chang <abner.chang@hpe.com>
* MdePkg: MmUnblockMemoryLib: Added definition and null instanceKun Qin2021-03-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3168 This interface provides an abstration layer to allow MM modules to access requested areas that are outside of MMRAM. On MM model that blocks all non-MMRAM accesses, areas requested through this API will be mapped or unblocked for accessibility inside MM environment. For MM modules that need to access regions outside of MMRAMs, the agents that set up these regions are responsible for invoking this API in order for these memory areas to be accessible from inside MM. Example usages: 1. To enable runtime cache feature for variable service, Variable MM module will need to access the allocated runtime buffer. Thus the agent sets up these buffers, VariableSmmRuntimeDxe, will need to invoke this API to make these regions accessible by Variable MM. 2. For TPM ACPI table to communicate to physical presence handler, the corresponding NVS region has to be accessible from inside MM. Once the NVS region are assigned, it needs to be unblocked thourgh this API. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Zhiguang Liu <zhiguang.liu@intel.com> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Kun Qin <kun.q@outlook.com> Acked-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Message-Id: <MWHPR06MB31028AF0D0785B93E4E7CF63F3969@MWHPR06MB3102.namprd06.prod.outlook.com>
* MdePkg: UefiDevicePathLib: Support UefiDevicePathLib under StandaloneMmKun Qin2021-02-011-0/+1
| | | | | | | | | | | | | | This change added an instance of UefiDevicePathLib for StandaloneMm. It abstracts DevicePathFromHandle function into different files for Standalone MM and other instances to avoid linking gBS into MM_STANDALONE drivers. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Zhiguang Liu <zhiguang.liu@intel.com> Signed-off-by: Kun Qin <kun.q@outlook.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdePkg: Remove code wrapped by DISABLE_NEW_DEPRECATED_INTERFACESZhang, Shenglei2020-10-131-1/+0
| | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2777 Code wrapped by DISABLE_NEW_DEPRECATED_INTERFACES is deprecated. So remove it. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdePkg: BaseRngLibDxe: Add RngLib that uses RngDxeMatthew Carlson2020-09-181-1/+3
| | | | | | | | | | | | | | | | This adds a RngLib that uses the RngProtocol to provide randomness. This means that the RngLib is meant to be used with DXE_DRIVERS. Ref: https://github.com/tianocore/edk2/pull/845 Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1871 Cc: Ard Biesheuvel <ard.biesheuvel@arm.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Zhiguang Liu <zhiguang.liu@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Signed-off-by: Matthew Carlson <matthewfcarlson@gmail.com>
* MdePkg: TimerRngLib: Added RngLib that uses TimerLibMatthew Carlson2020-09-181-1/+2
| | | | | | | | | | | | | | | | | | Added a new RngLib that provides random numbers from the TimerLib using the performance counter. This is meant to be used for OpenSSL to replicate past behavior. This should not be used in production as a real source of entropy. Ref: https://github.com/tianocore/edk2/pull/845 Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1871 Cc: Ard Biesheuvel <ard.biesheuvel@arm.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Zhiguang Liu <zhiguang.liu@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Signed-off-by: Matthew Carlson <matthewfcarlson@gmail.com>
* MdePkg/BaseCacheMaintenanceLibNull: Add Null instance for host testingMichael D Kinney2020-07-151-0/+1
| | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2799 The services in CacheMaintenanceLib usually generate exceptions in a unit test host application. Provide a Null instance that can be safely used. This Null instance can also be used as a template for implementing new instances of CacheMaintenanceLib. Cc: Liming Gao <liming.gao@intel.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Bret Barkelew <Bret.Barkelew@microsoft.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/BaseCpuLibNull: Add Null version of CpuLib for host testingMichael D Kinney2020-07-151-1/+2
| | | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2798 The services in CpuLib usually generate exceptions in a unit test host application. Provide a Null instance that can be safely used. This Null instance can also be used as a template for implementing new instances of CpuLib. Cc: Liming Gao <liming.gao@intel.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Bret Barkelew <Bret.Barkelew@microsoft.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Sean Brogan <sean.brogan@microsoft.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg: Add RISC-V RISCV64 bindingAbner Chang2020-05-071-1/+2
| | | | | | | | | | | | | | | | Add RISCV64 sections in MdePkg.dec and RISCV64 ProcessorBind.h REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2672 Signed-off-by: Abner Chang <abner.chang@hpe.com> Co-authored-by: Gilbert Chen <gilbert.chen@hpe.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Zhiguang Liu <zhiguang.liu@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Leif Lindholm <leif.lindholm@linaro.org> Cc: Gilbert Chen <gilbert.chen@hpe.com>
* MdePkg: Disable EBC for unit tests in MdePkg.dscMichael D Kinney2020-02-111-0/+1
| | | | | | | | | | | | | | | https://bugzilla.tianocore.org/show_bug.cgi?id=2514 Update the target unit tests in MdePkg.dsc to only build for IA32, X64, ARM, AARCH64. This disables EBC for these components. The UnitTestLib class uses vararg macros that the EBC compiler does not support. Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Bret Barkelew <Bret.Barkelew@microsoft.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Bret Barkelew <Bret.Barkelew@microsoft.com>
* MdePkg/Test: Add SafeIntLib and BaseLib Base64 unit testsMichael D Kinney2020-02-071-0/+18
| | | | | | | | | | | | | | | | | | | | https://bugzilla.tianocore.org/show_bug.cgi?id=2505 * Add unit tests for SafeIntLib class * Add unit tests for BaseLib Base64 conversion APIs. * Add Test/MdePkgHostTest.dsc -to build host based unit tests * Update MdePkg.dsc to build target based tests for SafeIntLib and BaseLib * Update MdePkg.ci.yaml to build and run host based tests for SafeIntLib and BaseLib Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Bret Barkelew <Bret.Barkelew@microsoft.com> Cc: Liming Gao <liming.gao@intel.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Acked-by: Hao A Wu <hao.a.wu@intel.com> Reviewed-by: Bret Barkelew <Bret.Barkelew@microsoft.com>
* MdePkg: add null version of RngLibJian J Wang2019-11-141-0/+1
| | | | | | | | | | | | | | | | | | | | | Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1871 This is null version of RngLib which should be used with modules that inherit an (indirect) dependency on the RngLib class, but never actually call RngLib APIs for consuming randomness. To be more specific, if following components or functionalities are used in a platform, the BaseRngLibNull should *not* be used. Instead, a non-Null version of RngLib must be used (like BaseRngLib for IA32/X64, or future DxeRngLibRngProtocol for all ARCHs). - HddPasswordDxe.inf - AES, TLS (TlsDxe.inf, TlsLib.inf), RSA_OAEP, RSA_PK1 - (If BaseRngLibNull interface ASSERTed at boot time) Signed-off-by: Jian J Wang <jian.j.wang@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg: Add UefiFileHandleLib to DSC fileSean Brogan2019-10-221-0/+1
| | | | | | | | | | | | https://bugzilla.tianocore.org/show_bug.cgi?id=2261 Add the UefiFileHandleLib to the [Components] section of the MdePkg DSC file to support full build testing of the MdePkg. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg: Merge TianoCustomDecompress algorithm intoDandan Bi2019-05-151-0/+1
| | | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1722 We plan to merge the BaseUefiTianoCustomDecompressLib in MdeModulePkg into the BaseUefDecompressLib in MdePkg. In order to reduce the duplicated codes and maintain easily. This patch adds a new fdf file in BaseUefDecompressLib (BaseUefiTianoCustomDecompressLib.inf) to keep the same functionality and usage model with the one in MdeModulePkg, and then update consumer to use this new one one and remove the one in MdeModulePkg finally. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg: Replace BSD License with BSD+Patent LicenseMichael D Kinney2019-04-091-7/+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: Liming Gao <liming.gao@intel.com>
* MdePkg: add MM_STANDALONE implementation of MmServicesTableLibArd Biesheuvel2019-01-161-0/+1
| | | | | | | | | | The newly introduced generic MmServicesTableLib can be implemented for traditional SMM (as we did already), but MM_STANDALONE drivers require an implementation that is based on standalone MM. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg: introduce standalone MM entry point library implementationArd Biesheuvel2019-01-161-0/+2
| | | | | | | | | | Add an implementation of the StandaloneMmDriverEntryPoint library class. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg: implement MmServicesTableLib based on traditional SMMArd Biesheuvel2019-01-141-0/+1
| | | | | | | | | | | | The definitions of the rebranded MM protocol stack were chosen such that the existing SMM based core drivers can be reused. So let's implement MmServicesTableLib based on gEfiMmBaseProtocolGuid, which is simply gEfiSmmBase2ProtocolGuid under the hood. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg: Removing ipf which is no longer supported from edk2.Chen A Chen2018-09-251-40/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: Liming Gao <liming.gao@intel.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: Liming Gao <liming.gao@intel.com>
* MdePkg: Add a inf path in MdePkg.dscZhang, Shenglei2018-09-251-1/+1
| | | | | | | | | | | | DxeRuntimeDebugLibSerialPort.inf is missing in MdePkg.dsc. So add the path into it. https://bugzilla.tianocore.org/show_bug.cgi?id=1177 Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: shenglei <shenglei.zhang@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg: Clean up source filesLiming Gao2018-06-281-2/+2
| | | | | | | | | 1. Do not use tab characters 2. No trailing white space in one line 3. All files must end with CRLF Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao <liming.gao@intel.com>
* MdePkg/BaseIoLibIntrinsic: make BaseIoLibIntrinsic safe for ArmVirt/KVMArd Biesheuvel2018-06-111-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | KVM on ARM refuses to decode load/store instructions used to perform I/O to emulated devices, and instead relies on the exception syndrome information to describe the operand register, access size, etc. This is only possible for instructions that have a single input/output register (as opposed to ones that increment the offset register, or load/store pair instructions, etc). Otherwise, QEMU crashes with the following error error: kvm run failed Function not implemented R00=01010101 R01=00000008 R02=00000048 R03=08000820 R04=00000120 R05=7faaa0e0 R06=7faaa0dc R07=7faaa0e8 R08=7faaa0ec R09=7faaa088 R10=000000ff R11=00000080 R12=ff000000 R13=7fccfe08 R14=7faa835f R15=7faa887c PSR=800001f3 N--- T svc32 QEMU: Terminated and KVM produces a warning such as the following in the kernel log kvm [17646]: load/store instruction decoding not implemented The IoLib implementation provided by MdePkg/Library/BaseIoLibIntrinsic is based on C code, and when LTO is in effect, the MMIO accesses could be merged with, e.g., manipulations of the loop counter, producing opcodes that KVM does not support for emulated MMIO. So let's add a special ArmVirt flavor of this library that implements that actual load/store operations in assembler, ensuring that the instructions involved can be emulated by KVM. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Acked-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/BaseSafeIntLib: Add SafeIntLib class and instanceSean Brogan2018-01-251-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://bugzilla.tianocore.org/show_bug.cgi?id=798 SafeIntLib provides helper functions to prevent integer overflow during type conversion, addition, subtraction, and multiplication. Conversion Functions ==================== * Converting from a signed type to an unsigned type of the same size, or vice-versa. * Converting to a smaller type that could possibly overflow. * Converting from a signed type to a larger unsigned type. Unsigned Addition, Subtraction, Multiplication =============================================== * Unsigned integer math functions protect from overflow and underflow (in case of subtraction). Signed Addition, Subtraction, Multiplication ============================================ * Strongly consider using unsigned numbers. * Signed numbers are often used where unsigned numbers should be used. For example file sizes and array indices should always be unsigned. Subtracting a larger positive signed number from a smaller positive signed number with SafeInt32Sub() will succeed, producing a negative number, that then must not be used as an array index (but can occasionally be used as a pointer index.) Similarly for adding a larger magnitude negative number to a smaller magnitude positive number. * SafeIntLib does not protect you from such errors. It tells you if your integer operations overflowed, not if you are doing the right thing with your non-overflowed integers. * Likewise you can overflow a buffer with a non-overflowed unsigned index. Based on content from the following branch/commits: https://github.com/Microsoft/MS_UEFI/tree/share/MsCapsuleSupport https://github.com/Microsoft/MS_UEFI/commit/21ef3a321c907b40fa93797619c9f6c686dd92e0 https://github.com/Microsoft/MS_UEFI/commit/ca516b1a61315c2d823f453e12d2135098f53d61 https://github.com/Microsoft/MS_UEFI/commit/33bab4031a417d7d5a7d356c15a14c2e60302b2d Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Sean Brogan <sean.brogan@microsoft.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg: Update DEC and DSC version from 1.07 to 1.08Liming Gao2018-01-221-2/+2
| | | | | | | | UEFI2.7/PI1.6 have been added in MdePkg. Update DEC and DSC version to reflect those changes in MdePkg. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao <liming.gao@intel.com>
* MdePkg/S3PciSegmentLib: Add S3PciSegmentLib class and instance.Ruiyu Ni2017-08-281-0/+1
| | | | | | | | | | | The patch adds the new library class S3PciSegmentLib to carry out PCI configuration and enable the PCI operations to be replayed during an S3 resume. This library class maps directly on top of the PciSegmentLib class. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/PciSegmentLib: Add instances that consumes PciSegmentInfoLibRuiyu Ni2017-08-281-0/+2
| | | | | | | | | | | | | | | The patch adds two PciSegmentLib instances that consumes PciSegmentInfoLib to provide multiple segments PCI configuration access. BasePciSegmentLibSegmentInfo instance is a BASE library. DxeRuntimePciSegmentLibSegmentInfo instance is to be linked with runtime drivers to provide not only boot time but also runtime PCI configuration access. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/PciSegmentInfoLib: Add PciSegmentInfoLib class and instance.Ruiyu Ni2017-08-281-0/+1
| | | | | | | | | | | | | | | The patch adds PciSegmentInfoLib library class which is used by PciSegmentLib (commit in next patch) to support multiple segment PCI configuration access. BasePciSegmentInfoLibNull instance is added but it shouldn't be used by any real platform. Any single segment platform that wants to use PciSegmentLib could use BasePciSegmentLibPci instance. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg: Update DEC and DSC version from 1.06 to 1.07Liming Gao2017-05-051-1/+1
| | | | | | | | UEFI2.6 have been added in MdePkg. Update DEC and DSC version to reflect those changes in MdePkg. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao <liming.gao@intel.com>
* MdePkg/dsc: add SmmIoLibJiewen Yao2017-04-261-0/+1
| | | | | | | | | Cc: Jeff Fan <jeff.fan@intel.com> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com>
* MdePkg: BaseIoLibIntrinsic (IoLib class) libraryLeo Duran2017-04-131-0/+1
| | | | | | | | | | | | | | | This patch adds an SEV-specific .INF and corresponding assembly files, to unroll REP INSx/OUTSx on IoRead/WriteFifo#() routines when the SEV feature is enabled under a hypervisor environment. The new .INF only supports the IA32 and X64 architectures. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Brijesh Singh <brijesh.singh@amd.com> Signed-off-by: Leo Duran <leo.duran@amd.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/dsc: add SmiHandlerProfileLib to dsc.Jiewen Yao2017-02-221-1/+2
| | | | | | | | | Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg: Add SMM PciExpressLib InstanceGao, Liming2016-09-271-0/+1
| | | | | | Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Felix Polyudov <felixp@ami.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg DSC: Add build option to disable deprecated APIsHao Wu2016-08-081-0/+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: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> 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>
* MdePkg: Add NOOPT target in MdePkg.dscHao Wu2016-01-191-1/+1
| | | | | | | | 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@19674 6f19259b-4bc3-4df7-8a09-765794883524
* MdePkg: Add PciSegmentLib instance based on PciLibRuiyu Ni2016-01-181-1/+2
| | | | | | | | | | This PciSegmentLib instance only supports Segment 0 access. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19657 6f19259b-4bc3-4df7-8a09-765794883524
* MdePkg/BaseIoLibIntrinsic: Add EBC supportMichael Kinney2015-12-141-0/+1
| | | | | | | | | | | | | | | | The EBC instruction set supports memory and MMIO access, but not I/O port access. Add EBC support to BaseIoLibIntrinsic that generates an ASSERT() if the IoReadXX()/IoWriteXX() APIs are used. This matches the implementation for other CPU types that do not support I/O port access. Cc: Liming Gao <liming.gao@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19234 6f19259b-4bc3-4df7-8a09-765794883524
* MdePkg: Add RngLib into MdePkgQin Long2015-09-211-0/+1
| | | | | | | | | | | | | | Add one library class (RngLib.h) with three GetRandomNumber16/32/64 APIs to provide random number generator services, and one library instance (BaseRngLib), based on Intel RdRand instruction access, to provide high-quality random numbers generator. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Qin Long <qin.long@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18519 6f19259b-4bc3-4df7-8a09-765794883524
* MdePkg: Add UefiDebugLibDebugPortProtocol to output logs via DebugPort.Masamitsu MURASE2015-09-081-0/+1
| | | | | | | | | | | UefiDebugLibDebugPortProtocol is an implementation of DebugLib. It calls EFI_DEBUGPORT_PROTOCOL.Write in DebugPrint and DebugAssert. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Masamitsu MURASE <masamitsu.murase@gmail.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18414 6f19259b-4bc3-4df7-8a09-765794883524
* MdePkg: Update DEC and DSC version from 1.05 to 1.06Liming Gao2015-08-241-1/+1
| | | | | | | | | | UEFI2.5 and PI1.4 have been added in MdePkg. Update DEC and DSC version to reflect those changes in MdePkg. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18266 6f19259b-4bc3-4df7-8a09-765794883524
* Add SmmMemLib, which can be used by SMM driver or SMM core to check ↵Yao, Jiewen2015-02-021-0/+1
| | | | | | | | | | | | | | | communication buffer. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com> Reviewed-by: "Gao, Liming" <liming.gao@intel.com> Reviewed-by: "Fan, Jeff" <jeff.fan@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16693 6f19259b-4bc3-4df7-8a09-765794883524
* Add HSTI support.Yao, Jiewen2015-01-191-1/+2
| | | | | | | | | | | | | | Add HSTI header file and a library to assist HSTI table creation. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com> Reviewed-by: "Gao, Liming" <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16621 6f19259b-4bc3-4df7-8a09-765794883524
* Update MdePkg package version from 1.04 to 1.05Gao, Liming2014-09-021-1/+1
| | | | | | | | Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Gao, Liming <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16028 6f19259b-4bc3-4df7-8a09-765794883524
* MdePkg: Introduced BaseStackCheckLib (cont.)Andrew Fish2014-08-211-0/+3
| | | | | | | | | | | | | | Liming proposed different changes compare to the latest patch. This commit ensures the changes goes in his direction. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Andrew Fish <afish@apple.com> Signed-off-by: Olivier Martin <olivier.martin@arm.com Reviewed-by: Gao, Liming <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15866 6f19259b-4bc3-4df7-8a09-765794883524
* MdePkg: introduce BaseOrderedCollectionRedBlackTreeLib library instanceLaszlo Ersek2014-08-121-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | edk2 should have a fast and easy-to-use associative array (a dictionary) type. Red-black trees have O(log(n)) worst case time complexity for lookup, insertion, and deletion (where n is the number of nodes in the tree). They support minimum and maximum lookup with the same time complexity, hence red-black trees double as priority queues as well. Given an iterator to a red-black tree node, getting the next or previous node (which corresponds to the ordered successor or the predecessor, respectively, according to the user-defined ordering) is O(log(n)) as well. The code reflects the Binary Search Trees and Red-Black Trees chapters of Introduction to Algorithms, by Cormen, Leiserson, Rivest. One point where the implementation diverges is the first phase of the Delete() operation. During that phase, the book's algorithm copies the key and other business *contents* of the successor node (in case the successor node is affected), and releases the successor node (instead of the node that the user requested to delete). While semantically correct, this would break the above iterator validity guarantee. This implementation replaces the copying of business contents between nodes with suitable relinking of nodes, so that all iterators (except the one whose deletion is being requested) remain valid. I had written this code originally in approx. 2002. I personally own the copyright of that version and am hereby relicensing it to Red Hat, under the BSDL. I had used the original code in a few personal projects since, for example in the lbzip2-0.x parallel (de)compressor, and now I've ported the library to edk2. Both during the original implementation and now during the porting I verified all the cases and their proofs as rigorously as I could, on paper. (NB, I couldn't find any errors in the 2002 code now.) During the porting to edk2, I documented all those cases in code comments as well (at least half of the source is documentation). These comments are not blind copies of diagrams from the Algorithms book, nor are they copies from my original code -- I've done them all fresh now, and I've only matched the results against the book. Reviewers are invited to sit down with a pen, some paper, the book, and the code. The Validate() function verifies the internal red-black properties of the tree. This function helps with unit testing, and is only invoked when requested with the PcdValidateOrderedCollection feature flag. A note about diagrams: edges represented by backslash (\) characters are often written as "\_", ie. with a following underscore. This is because line-trailing backslashes are processed very early in compilation (in translation phase 2), "splicing physical source lines to form logical source lines". Since the edk2 coding style requires "//" comments for such documentation, a trailing backslash would splice the next physical line into the "scope" of the comment. To prevent this, trailing backslashes are defanged by appending underscores, which should be visually bearable. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15791 6f19259b-4bc3-4df7-8a09-765794883524
* Updates MdePkg package version from 1.03 to 1.04Gao, Liming2014-01-091-2/+2
| | | | | | | Signed-off-by: Gao, Liming <liming.gao@intel.com> Reviewed-by: Tian, Hot <hot.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15065 6f19259b-4bc3-4df7-8a09-765794883524
* Add BaseSmbusLibNull instance for SmbusLib. Add check in ↵Shumin Qiu2013-11-081-0/+1
| | | | | | | | | | BootScriptExecutorDxe driver for the return status of S3BootScriptExecute(). Signed-off-by: Shumin Qiu <shumin.qiu@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14830 6f19259b-4bc3-4df7-8a09-765794883524
* MdePkg: Added ARM Aarch64 architecture supportHarry Liebel2013-07-291-1/+1
| | | | | | | | | | | Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Harry Liebel <Harry.Liebel@arm.com> Signed-off-by: Olivier Martin <olivier.martin@arm.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14513 6f19259b-4bc3-4df7-8a09-765794883524
* Add 4 APIs to DevicePathLib: ConvertDeviceNodeToText, ↵Ruiyu Ni2013-07-261-1/+2
| | | | | | | | | | | ConvertDevicePathToText, ConvertTextToDeviceNode and ConvertTextToDevicePath. Add a new instance of DevicePathLib which tries to locate the protocol and if it's not found, it uses the internal functions. Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14504 6f19259b-4bc3-4df7-8a09-765794883524
* Update the Package version.lgao42011-12-131-1/+1
| | | | | | | | | | | | MdePkg 1.02->1.03 EdkCompatibilityPkg 0.91->0.92 PerformancePkg 0.1->0.2 Signed-off-by: lgao4 Reviewed-by: hhtian git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12844 6f19259b-4bc3-4df7-8a09-765794883524
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