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2016-10-12MdeModulePkg/MdeModulePkg.dec: Fix EBC build failure of PciBus driverRuiyu Ni
When PciBus is built as EBC, PcdPciDegradeResourceForOptionRom does not have associated value resulting build failure. The patch sets the default value to TRUE, covering the EBC ARCH. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Acked-by: Laszlo Ersek <lersek@redhat.com> Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-10-12MdeModulePkg: Add FrameBufferBltLib library classRuiyu Ni
This library provides interfaces to perform UEFI Graphics Output Protocol Video BLT operations. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Cc: Justen Jordan <jordan.l.justen@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2016-10-12MdeModulePkg/dec: Add PcdRecoveryFileName PCD.Jiewen Yao
This PCD is used to indicated the recovery file name. The previous name - FvMain.Fv is hardcoded in FatPei and CdExpressPei. It does not make sense to force the name. Now a platform may use any recovery file name. Tested-by: Michael D Kinney <michael.d.kinney@intel.com> Cc: Feng Tian <feng.tian@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
2016-09-29MdeModulePkg: Remove ImageDecoderLib and BmpImageDecoderLibRuiyu Ni
The two libraries are created to support old BootLogoLib to decode the images. Due to the new BootLogoLib starts using HiiImageEx interfaces, the two libraries are not needed. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-09-28MdeModulePkg/BootLogoLib&PlatformLogo: Use HII data types in parametersRuiyu Ni
1. Change PlatformLogo protocol to return EFI_IMAGE_INPUT instead of RAW image data. PlatformLogo implementation can use HiiImageEx to decode the image if it's JPEG or PNG format. 2. Change BootLogoLib to consume the new PlatformLogo protocol. 3. Change BootLogoEnableLogo() to only use images returned from PlatformLogo protocol. Contributed-under: TianoCore Contribution Agreement 1.0 Reviewed-by: Liming Gao <liming.gao@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Dandan Bi <dandan.bi@intel.com> Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
2016-09-27MdeModulePkg FormBrowserEx: Change its structure name with EDKII_ prefixLiming Gao
EDKII implementation protocol should be with EDKII_ prefix. V2: add gEdkiiFormBrowserExProtocolGuid to align its structure name. Cc: Eric Dong <eric.dong@intel.com> Cc: Feng Tian <feng.tian@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-09-26MdeModulePkg/PciBusDxe: make OPROM BAR degradation configurableArd Biesheuvel
The 'universal' PCI bus driver in MdeModulePkg contains a quirk to degrade 64-bit PCI MMIO BARs to 32-bit in the presence of an option ROM on the same PCI controller. This quirk is highly specific to not just the X64 architecture in general, but to the PC platform in particular, given that only X64 platforms that require legacy PC BIOS compatibility require it. However, making the quirk dependent on the presence of the legacy BIOS protocol met with resistance, due to the fact that it introduces a dependency on the IntelFrameworkModulePkg package. So instead, make the quirk configurable, by introducing a feature flag PCD 'PcdPciDegradeResourceForOptionRom' which defaults to TRUE only for X64. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2016-07-01MdeModulePkg: Introduce new library class MemoryProfileLibStar Zeng
Provides services to record memory profile of multilevel caller. Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2016-07-01MdeModulePkg: Extend memory profile definitions for memory leak detectionStar Zeng
Current memory profile feature: 1. Shows which line of code calls gBS->AllocateXXX(). But most entries are from MemoryAllocationLib. 2. Records at the start. 3. Records all modules. Enhanced memory profile feature: 1. User can know which line of code calls AllocateXXX() API instead of gBS->Allocate(). 2. User can know which line of code calls a specific API that will call AllocateXXX(). 3. User can know total memory allocated by a specific line of code. 4. User can configure to record single module. 5. User can configure when to enable recording. 6. User can know RVA<->Symbol (Function, Source, Line). For the enhanced memory profile feature, 1. Extend MEMORY_PROFILE_DRIVER_INFO to include PdbString. 2. Extend MEMORY_PROFILE_ALLOC_INFO to include ActionString. 3. Extend MEMORY_PROFILE_ACTION to indicate action in memory allocation lib and user defined action. 4. Extend memory profile protocol to include GetRecordingState/ SetRecordingState/Record. 5. Define SMM memory profile protocol. 6. Extend PcdMemoryProfilePropertyMask to support disable recording at the start. 7. Introduce new PCD PcdMemoryProfileDriverPath to control which drivers need memory profile data. Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2016-06-03MdeModulePkg:Prevent the BmRepairAllControllers routine in an infinite loopGary Li
Prevent the BmRepairAllControllers routine in an infinite loop Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Gary Li <garyli@hpe.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-04-29MdeModulePkg: Add EDKII_PI_SMM_COMMUNICATION_REGION_TABLE definition.Jiewen Yao
This configuration table is used to describe platform pre-allocated memory for SMM communication buffer. If DXE driver wants to communicate with SMM agent, it can use this memory as SMM communication buffer instead of allocate new memory region. This is designed to meet Microsoft WSMT table definition on FIXED_COMM_BUFFERS requirement. Cc: Feng Tian <feng.tian@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: Feng Tian <feng.tian@intel.com>
2016-04-11MdeModulePkg/Ps2Keyboard: Add missing PCD and protocol to DEC fileRuiyu Ni
gEfiPs2PolicyProtocolGuid and PcdFastPS2Detection was missed when resolving the conflict. Check in the two definition to MdeModulePkg.dec to fix build failure. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-04-08MdeModulePkg: Add Ps2MouseDxe driverRuiyu Ni
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-04-08MdeModulePkg: Add Ps2KeyboardDxe driver.Ruiyu Ni
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-04-07MdeModulePkg S3SaveStateDxe: Move S3Ready() functional code from AcpiS3SaveDxeStar Zeng
The S3Ready() functional code in AcpiS3SaveDxe of IntelFrameworkModulePkg is to do ACPI S3 Context save. In fact, that is not really related to Intel framework ACPI S3 protocol. IntelFrameworkModulePkg will be deprecated step by step, so move the functional code to MdeModulePkg and S3SaveStateDxe is a good place. The ACPI global variable related code is leaved as is in IntelFrameworkModulePkg AcpiS3SaveDxe for compatibility. PcdS3BootScriptStackSize is also moved from IntelFrameworkModulePkg. The functional code need to get ACPI FACS table and consume LockBoxLib, so need to be before DxeSmmReadyToLock that will shut down SMM lock box interface, EndOfDxe is a good point (OVMF AcpiS3SaveDxe has the reference implementation). Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Feng Tian <feng.tian@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Tested-by: Laszlo Ersek <lersek@redhat.com>
2016-04-07MdeModulePkg: Introduce new PCD PcdAcpiS3EnableStar Zeng
Platform can configure the PCD statically or dynamically to control if ACPI S3 will be enabled. S3 related modules can consume the PCD to control the code. Cc: Feng Tian <feng.tian@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Tested-by: Laszlo Ersek <lersek@redhat.com>
2016-03-30MdeModulePkg/SdMmc: Add EDKII SD/MMC stackFeng Tian
This stack includes: 1. Dxe phase support by: 1) SdMmcPciHcDxe driver to consume PciIo and produce SdMmcPassThru. 2) SdDxe driver to consume SdMmcPassThru to produce BlkIo1/BlkIo2. 3) EmmcDxe driver to consume SdMmcPassThru to produce BlkIo1/BlkIo2/SSP. 2. Pei phase support 1) SdBlockIoPei driver to consume SdMmcHostController Ppi and produce VirutalBlkIo1&2. 2) EmmcBlockIoPei driver to consume SdMmcHostController Ppi and produce VirutalBlkIo1&2. 3) SdMmcPciHcPei driver to produce SdMmcHostController Ppi. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Hao Wu <hao.a.wu@intel.com>
2016-03-08MdeModulePkg: Increase the maximum number of PEI performance log entriesCinnamon Shia
The maximum number of PEI performance log entries is 255. Add a new PCD, PcdMaxPeiPerformanceLogEntries16, to increase the maximum number of PEI performance log entries. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Cinnamon Shia <cinnamon.shia@hpe.com> Reviewed-by: Samer EL-Haj-Mahmoud <elhaj@hpe.com> Reviewed-by: Joseph Shifflett <joseph.shifflett@hpe.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-03-04MdeModulePkg: Make HII configuration settings available to OS runtimeDandan Bi
This feature is aimed to allow OS make use of the HII database during runtime. In this case, the contents of the HII Database is exported to a buffer. The pointer to the buffer is placed in the EFI System Configuration Table, where it can be retrieved by an OS application. Cc: Liming Gao <liming.gao@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Brian J. Johnson <bjohnson@sgi.com> Cc: Andrew Fish <afish@apple.com> Cc: El-Haj-Mahmoud Samer <samer.el-haj-mahmoud@hpe.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com>
2016-02-29MdeModulePkg: Add RamDiskDxe driver implementationHao Wu
The RamDiskDxe driver will: 1. Produce the EFI RAM Disk Protocol 2. Install RAM disk device path and block I/O related protocols on the RAM disk device handle. 3. Install RAM disk configuration form to HII database Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Samer El-Haj-Mahmoud <elhaj@hpe.com> Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-02-24MdeModulePkg: AcpiTableDxe: make 4 GB table allocation limit optionalArd Biesheuvel
AARCH64 systems never require compatibility with legacy ACPI OSes, and may not have any 32-bit addressable system RAM. To support ACPI on these systems, we need to be able to relax the 4 GB allocation restriction. So add a PCD PcdAcpiExposedTableVersions containing a bitmask describing which ACPI versions are targeted, and wire it up it up to the memory allocation calls in AcpiTableDxe/AcpiTableProtocol.c. I.e., if ACPI v1.0b is not among the supported versions, the memory allocations are not limited to 4 GB, and only table types that carry 64-bit addresses are emitted. Note that this will inhibit the publishing of any tables that carry only 32-bit addresses, i.e., RSDPv1, RSDTv1 and RSDTv3. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: "Yao, Jiewen" <jiewen.yao@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-02-19MdePkg: Change PcdPropertiesTableEnable default value toJiewen Yao
FALSE UEFI2.6 specification does not recommend to use BIT0 attribute for PropertiesTable, so we change default value to FALSE. 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: "Ard Biesheuvel" <ard.biesheuvel@linaro.org> Reviewed-by: "Laszlo Ersek" <lersek@redhat.com>
2016-01-18MdeModulePkg: Add new library class PciHostBridgeLibRuiyu Ni
PciHostBridgeDxe driver needs PciHostBridgeLib implemented by platform to provide the root bridge related information and may call into PciHostBridgeLib when resource conflicts happen. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19655 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06MdeModulePkg: Fix 'accroding' typos in MdeModulePkg.dec/.uniHao Wu
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> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19603 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-23MdeModulePkg: White space clean up for MdeModulePkg.decDaocheng Bu
White space clean up for MdeModulePkg.dec Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Daocheng Bu <daocheng.bu@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19486 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-23MdeModulePkg: Add IpmiLib and Ppi/Protocol header file.Daocheng Bu
Add IpmiLib and Ppi/Protocol header file. Update dec file for new IpmiLib and Ppi/Protocol header file. In V5,change for coding style. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Daocheng Bu <daocheng.bu@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19485 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-22MdeModulePkg: Add PCD description to MdeModulePkg.uniRuiyu Ni
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Shumin Qiu <shumin.qiu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19438 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-17Add clarification for PcdAcpiDefault value PCD.Yao, Jiewen
Add clarification for PcdAcpiDefaultOemTableId, PcdAcpiDefaultOemRevision, PcdAcpiDefaultCreatorId, PcdAcpiDefaultCreatorRevision. According to ACPI spec, they are used as special meaning for SSDT, so we ignore them in updating generic SSDT provided by EDKII. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com> Reviewed-by: "Zeng, Star" <star.zeng@intel.com>com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19321 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-10MdeModulePkg: Add PciSioSerialDxe driverRuiyu Ni
PciSioSerialDxe driver can manages UARTs on a SIO chip or a PCI/PCIE card. It manages the SIO instance whose last device path node is a ACPI device path and the HID in the ACPI device path node equals to EISA_PNP_ID (0x501). It also manages the PCI IO instance whose class code is 7/0/2 (16550 UART). But when proper value is set to PcdPciSerialParameters, the driver can also manage non-standard PCI serial cards by matching the Vendor ID and Device ID specified in PcdPciSerialParameters. The PCI BAR index, IO/MMIO offset, register stride, clock rate can also be specified through the same PCD. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19179 6f19259b-4bc3-4df7-8a09-765794883524
2015-11-23MdeModulePkg:Create Boot Manager LibraryDandan Bi
Split the boot manager library from UiApp in MdeModulePkg/Application and put the library in MdeModulePkg/Library. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18921 6f19259b-4bc3-4df7-8a09-765794883524
2015-11-23MdeModulePkg FileExplorerDxe: Create file explorer Protocol.Eric Dong
This driver produces file explorer protocol layered on top of the FileExplorerLib. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Samer El-Haj-Mahmoud <elhaj@hpe.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18918 6f19259b-4bc3-4df7-8a09-765794883524
2015-11-23MdeModulePkg FileExplorerLib: Create file explorer library.Eric Dong
This library support select one file from the specified directory or from system root directory. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Samer El-Haj-Mahmoud <elhaj@hpe.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18917 6f19259b-4bc3-4df7-8a09-765794883524
2015-11-12MdeModulePkg: Add BootLogoLib to provide interfaces about logo display.Ruiyu Ni
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18772 6f19259b-4bc3-4df7-8a09-765794883524
2015-11-12MdeModulePkg: Add ImageDecoderLib to provide image decoding service.Ruiyu Ni
The library itself doesn't provide any image decoding capabilities but manages the different image decoders. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18770 6f19259b-4bc3-4df7-8a09-765794883524
2015-11-12MdeModulePkg: Add PlatformLogo protocol definition.Ruiyu Ni
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18769 6f19259b-4bc3-4df7-8a09-765794883524
2015-09-15MdeModulePkg: PcdSetNxForStack: enable dynamismLaszlo Ersek
Allow platforms to instantiate this PCD as PcdsDynamic and PcdsDynamicEx too, not just PcdsFixedAtBuild and PcdsPatchableInModule. Cc: Star Zeng <star.zeng@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18468 6f19259b-4bc3-4df7-8a09-765794883524
2015-09-15MdeModulePkg PiDxeS3BootScriptLib: Remove a hidden assumption.Star Zeng
What to do: 1. Remove a hidden assumption "No SMM driver writes BootScript between SmmReadyToLock and S3SleepEntryCallback". 1.1. Use SmmExitBootServices and SmmLegacyBoot notification to record AtRuntime flag. 1.2. Use mBootScriptDataBootTimeGuid LockBox to save boot time boot script data to handle potential INSERT boot script at runtime in SMM. 2. Do not depend on OS to help restore ACPINvs data and use EfiReservedMemoryType instead of EfiACPIMemoryNVS. 2.1. Use mBootScriptSmmPrivateDataGuid LockBox to save boot script SMM private data with BackFromS3 = TRUE at runtime. S3 resume will help restore it to tell the Library the system is back from S3. Why to do: 1. The hidden assumption "No SMM driver writes BootScript between SmmReadyToLock and S3SleepEntryCallback" will cause confusion to the library's consumer and block the usage of "SMM driver writes BootScript after SmmReadyToLock". So Remove the assumption. 2. In original code, there might be a corner case that malicious code patch ACPINvs boot TableLength field same as SMM boot script. So that it can skip the table restore. The impact is that BootScript in SMM may be overridden by malicious code. -------------------- CopyMem ((VOID*)&TableHeader, (VOID*)mS3BootScriptTablePtr->TableBase, sizeof(EFI_BOOT_SCRIPT_TABLE_HEADER)); if (mS3BootScriptTablePtr->TableLength + sizeof(EFI_BOOT_SCRIPT_TERMINATE) != TableHeader.TableLength) { // TableLength is in NVS ...... // // NOTE: We should NOT use TableHeader.TableLength, because it is already updated to be whole length. // mS3BootScriptTablePtr->TableLength = (UINT32)(mLockBoxLength - sizeof(EFI_BOOT_SCRIPT_TERMINATE)); ? This line can be skipped. -------------------- So use EfiReservedMemoryType instead of EfiACPIMemoryNVS as the code has been updated to not depend on OS to help restore ACPINvs data. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18467 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-25MdeModulePkg: Add PlatformVarCleanupLib libraryStar Zeng
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18295 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-25MdeModulePkg: Add VarCheckHiiLib NULL class libraryStar Zeng
The check will be based on VarCheckHiiBin that generated from FV and Hii Database. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18293 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-25MdeModulePkg: Add VarCheckLib libraryStar Zeng
What to do: 1. Add VarCheckLib LibraryClass definitions. 2. Implement VarCheckLib library instance. The code logic are separated from Variable driver. Why to do: Share code. Separate variable check service from Variable driver in MdeModulePkg. We are going to separate generic software logic code from Variable Driver to benefit other variable driver implementation. Auth services has been done to be AuthVariableLib, now to cover variable check service. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18278 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-05MdeModulePkg DxeIpl: Add stack NX supportStar Zeng
This feature is added for UEFI spec that says "Stack may be marked as non-executable in identity mapped page tables". A PCD PcdSetNxForStack is added to turn on/off this feature, and it is FALSE by default. Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: "Yao, Jiewen" <Jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18166 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-03MdeModulePkg PeiCore: Add PCD to specify PEIM ShadowLiming Gao
v2 changelog: Check CurrentPeimHandle to check the matched PeimHandle. Add check point to ShadowPeiCore based on PCD. v1 changelog: PeiCore LoadImage always shadow itself and PEIM on normal boot after the physical memory is installed. On the emulator platform, the shadow may be not necessary. To support such usage, new PCD PcdShadowPeimOnBoot is introduced to specify whether loads PEIM in memory by default. 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@18125 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-30UiApp code split from IntelFrameworkModulePkg/Universal/BdsDxe driver.Eric Dong
This is the UI part of the old BdsDxe driver, also remove the legacy boot option related code. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18111 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-28MdeModulePkg: Add missing PCD usage information in UNI and DEC files.Qiu Shumin
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Qiu Shumin <shumin.qiu@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18081 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-16MdeModulePkg: Correct PcdConOutColumn help string.Liming Gao
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18020 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-15MdeModulePkg: Remove two protocols and add HttpLib accessfanwang2
Remove two protocols never used in DxeNetLib.inf and add HttpLib access in MdeModulePkg.dec. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: fanwang2 <fan.wang@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17983 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-10MdeModulePkg: Remove Ip4ConfigDxe and related guid definitionJiaxin Wu
Ip4ConfigDxe driver is deprecated in UEFI 2.5, so we will not support original Ip4Config Protocol, which is replace by Ip4Config2 Protocol integrated in Ip4Dxe driver(git commit 1f6729ff (SVN r17853)). Dependent network drivers, libraries and applications have been migrated to (or extended to) the new protocol version. For example: git 7c25b7ea (SVN r17869): ping & ifconfig git 00a6ad1b (SVN r17870): UefiHandleParsingLib git 6c5c70d6 (SVN r17873): DxeNetLib git 39561686 (SVN r17874): IpSecDxe git c581e503 (SVN r17875): EfiSocketLib This patch is based on related packages(MdeModulePkg, Nt32Pkg, ArmPlatformPkg, ArmVirtPkg, EmulatorPkg, OvmfPkg, Vlv2TbltDevicePkg) clean-up work finished. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17917 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-09Add "TtyTerm" terminal type to TerminalDxeRoy Franz
This patch a adds new terminal type, TtyTerm, to TerminalDxe. This terminal type provides a place to add support for various *nix terminals that don't behave like standard VT terminals. The goal is to 'just work' with as many terminals as possible, rather than properly emulating any one specific terminal. Signed-off-by: Roy Franz <roy.franz@linaro.org> Contributed-under: TianoCore Contribution Agreement 1.0 Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17895 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-07MdeModulePkg: Update Ip4Dxe driver to support Ip4Config2 protocol, jiaxinwu
and also add new UI configuration support in Ip4Dxe driver. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: jiaxinwu <jiaxin.wu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17853 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-02MdeModulePkg: Correct AuthVaribleLib to AuthVariableLib in LibraryClass pathStar Zeng
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17815 6f19259b-4bc3-4df7-8a09-765794883524
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-01 04:15:53 +0000