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2016-04-22MdeModulePkg DxeCore: Enhance MemoryAttributesTable installationStar Zeng
Current MemoryAttributesTable will be installed on ReadyToBoot event at TPL_NOTIFY level, it maybe incorrect when PcdHiiOsRuntimeSupport = TRUE as HiiDatabaseDxe will have runtime memory allocation for HII OS runtime support on and after ReadyToBoot. The issue was exposed at http://article.gmane.org/gmane.comp.bios.edk2.devel/10125. To make sure the correctness of MemoryAttributesTable, this patch is to enhance MemoryAttributesTable installation to install MemoryAttributesTable on ReadyToBoot event at TPL_CALLBACK - 1 level to make sure it is at the last of ReadyToBoot event, and also hook runtime memory allocation after ReadyToBoot. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Feng Tian <feng.tian@intel.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2016-04-22MdeModulePkg DxeCore: Return memory type from internal free pool/pagesStar Zeng
The following patch for MemoryAttributesTable will need the memory type. And CoreUpdateProfile() can also use the memory type for check. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Liming Gao <liming.gao@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>
2016-04-22MdeModulePkg DxeCore: Fix a memory leak in InstallMemoryAttributesTable()Star Zeng
Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Liming Gao <liming.gao@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>
2016-04-22MdeModulePkg DxeCore: Call PeCoffExtraActionLib member after ConstructorStar Zeng
Originally, the code block for "Report DXE Core image information to the PE/COFF Extra Action Library" was after ProcessLibraryConstructorList(). To fix an issue, ProcessLibraryConstructorList() was moved to be right after CoreInitializeGcdServices() at c5d5379937629f3061d08b8d9a3386a40152ca2c, but the code block was left. As there maybe PeCoffExtraActionLib implementation need Constructor executed first, the patch is to move the code block for "Report DXE Core image information to the PE/COFF Extra Action Library" to be after ProcessLibraryConstructorList. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Liming Gao <liming.gao@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>
2016-03-22MdeModulePkg DxeCore: Address boundary check for Type AllocateAddressStar Zeng
Check for Type AllocateAddress, if NumberOfPages is 0 or if (NumberOfPages << EFI_PAGE_SHIFT) is above MAX_ADDRESS or if (Start + NumberOfBytes) rolls over 0 or if Start is above MAX_ADDRESS or if End is above MAX_ADDRESS, return EFI_NOT_FOUND. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@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: Liming Gao <liming.gao@intel.com>
2016-03-22MdeModulePkg DxeCore: Check Start consistently in CoreConvertPagesExStar Zeng
Current check: ASSERT (NumberOfPages); ASSERT ((Start & EFI_PAGE_MASK) == 0); ASSERT (End > Start) ; if (NumberOfPages == 0 || ((Start & EFI_PAGE_MASK) != 0) || (Start > (Start + NumberOfBytes))) { This patch is to update "(Start > (Start + NumberOfBytes))" to "(Start >= End)" to be consistent with "ASSERT (End > Start)" Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@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: Liming Gao <liming.gao@intel.com>
2016-03-01MdeModulePkg: DxeCore: fully initialize image context before passing it onArd Biesheuvel
When the DXE core is loaded, it invokes the PeCoffExtraActionLib library function 'PeCoffLoaderRelocateImageExtraAction' explicitly, which may be in addition to the same function having been called by the DxeIpl PE/COFF loader instance. The ImageContext that DXE core presents to this function is only partially initialized, which may result in the following output on AArch64 systems: add-symbol-file ..MdeModulePkg/Core/Dxe/DxeMain/DEBUG/DxeCore.dll 0x5F226240 <some intermediate output> add-symbol-file ..MdeModulePkg/Core/Dxe/DxeMain/DEBUG/DxeCore.dll 0x5F226000 This is caused by incorrect data in the ImageContext structure, which means the start of the .text section is calculated incorrectly. In general, it is the duty of the caller to present a valid ImageContext structure, so let's add the missing values before invoking PeCoffLoaderRelocateImageExtraAction(). Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-02-26MdeModulePkg: Add ASSERT to make sure pointer 'MemoryMap' is not NULL.Qiu Shumin
If 'CoreGetMemoryMap' return success the 'MemoryMap' shouldn't be NULL. Add code to make sure this. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Qiu Shumin <shumin.qiu@intel.com> Reviewed-by: Yao Jiewen <Jiewen.Yao@intel.com>
2016-02-25MdeModulePkg: Fix Memory Attributes table type issueJiewen Yao
According to the spec, each entry in the Memory Attributes table shall have the same type as the region it was carved out of in the UEFI memory map. The current attribute uses RTData for PE Data, but it should be RTCode. This patch fixed the issue. It is validated with or without PropertiesTable. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-02-17MdePkg: Update DxeCore INF for MemoryAttributesTable.jiewen yao
Update DxeCore INF for MemoryAttributesTable. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com> Reviewed-by: "Gao, Liming" <liming.gao@intel.com>
2016-02-17MdePkg: Call CoreInitializeMemoryAttributesTable() in DXE Entrypoint.jiewen yao
Call CoreInitializeMemoryAttributesTable() in DXE Entrypoint. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com> Reviewed-by: "Gao, Liming" <liming.gao@intel.com>
2016-02-17MdeModulePkg: Add CoreInitializeMemoryAttributesTable() to header file.jiewen yao
Add CoreInitializeMemoryAttributesTable() to DXE Core header file. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com> Reviewed-by: "Gao, Liming" <liming.gao@intel.com>
2016-02-17MdeModulePkg: Update PropertiesTable for MemoryAttributesTable.jiewen yao
MemoryAttributesTable generation need information in PropertiesTable. In memory attributes table generation path, PropertiesTable need record original memory map and do not merge the new memory map entry cross original memory map boundary. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com> Reviewed-by: "Gao, Liming" <liming.gao@intel.com>
2016-02-17MdeModulePkg: Add MemoryAttributesTable generation.jiewen yao
Add MemoryAttributesTable generation in DxeCore. We leverage the information collected by original PropertiesTable, and publish runtime code/data to another standalone table. So that this is a compatible solution to report more PE Code/Data information. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com> Reviewed-by: "Gao, Liming" <liming.gao@intel.com>
2016-02-15MdeModulePkg DxeCore: Minor comments update to AllocatePool()Star Zeng
Follow UEFI 2.6 spec to minor update the comments of AllocatePool(). Cc: Liming Gao <liming.gao@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: Liming Gao <liming.gao@intel.com>
2016-02-15MdeModulePkg DxeCore: Missing change for OEM reserved memory type at R17460Star Zeng
At the end of CoreFreePoolI(), the check to see if it is a specific memory type should also cover OEM reserved memory type. It was missed when adding OEM reserved memory type support at R17460. Cc: Liming Gao <liming.gao@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: Liming Gao <liming.gao@intel.com>
2016-02-05MdeModulePkg: Update DxeCore dispatcher to ignore PEI and SMM depex for FV.Liming Gao
If FV image without DXE depex, it will be dispatched by DxeCore. If FV image with SMM depex, it is the invalid image. ASSERT will be trig. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Andrew Fish <afish@apple.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
2016-01-27MdeModulePkg DxeCore: Avoid the closed event to be signaled wronglyStar Zeng
Signal a closed event will still invoke the event notification function, it could only be exposed when no the DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED bit set in PcdDebugPropertyMask. For example: gBS->CreateEvent ( EVT_NOTIFY_SIGNAL, TPL_CALLBACK, CallbackFun, NULL, &Event ); gBS->CloseEvent (Event); gBS->SignalEvent (Event); <- CallbackFun still be invoked Although the case to signal a closed event is abnormal, the code could still be enhanced to avoid it. Cc: Liming Gao <liming.gao@intel.com> Cc: Feng Tian <feng.tian@intel.com> Cc: Thomas Palmer <thomas.palmer@hpe.com> 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@19754 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06MdeModulePkg Core/Dxe/Misc: Fix typos in function descriptionsHao 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@19596 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-17MdeModulePkg: Update print error level for RuntimeDriver alignment checkLiming Gao
In DxeCore, use warning message for Runtime driver that doesn't satisfy section alignment requirement. This check is required when PropertiesTable is installed. So, add error message if PropertiesTable can't be installed successfully. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19312 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-15MdeModulePkg: Convert all .uni files to utf-8Jordan Justen
To convert these files I ran: $ python3 BaseTools/Scripts/ConvertUni.py MdeModulePkg Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19257 6f19259b-4bc3-4df7-8a09-765794883524
2015-09-21MdeModulePkg: Remove event from protocol database only if registeredSamer El-Haj-Mahmoud
In a CloseEvent, an UnregisterProtocolNotify is done unconditionally. There is a penalty associated with searching the protocol database on every CloseEvent and impacts performance, especially during Network IO. Unregister needs to be done only if the Event is for a RegisterProtocolNotify. So extend the ExFlag in IEVENT to a UINT8 and define new flags that can be set to indicate if the Event is part of a group, or registered on a protocol notify. Then in CloseEvent, call UnregisterProtocolNotify only if the register protocol notify flag is set. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Samer El-Haj-Mahmoud <samer.el-haj-mahmoud@hpe.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18517 6f19259b-4bc3-4df7-8a09-765794883524
2015-09-21MdeModulePkg/Core/Dxe/Gcd: remove set but not used variablesLaszlo Ersek
These trip up compilation with gcc. Cc: Liming Gao <liming.gao@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Star Zeng <star.zeng@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Star Zeng <star.zeng@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18515 6f19259b-4bc3-4df7-8a09-765794883524
2015-09-18MdeModulePkg DxeCore: Take the range in resource HOB for PHIT as higher priorityStar Zeng
Take the range in the resource descriptor HOB for the memory region described by the PHIT as higher priority if it is big enough. It can make the memory bin allocated to be at the same memory region with PHIT that has more better compatibility to avoid memory fragmentation for some code practices assume and allocate <4G ACPI memory. Also let the minimal memory size needed include the total memory bin size needed to make sure memory bin could be allocated successfully. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Liming Gao <liming.gao@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> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18503 6f19259b-4bc3-4df7-8a09-765794883524
2015-09-17MdeModulePkg DxeCore: Relocate HOB List after other tested memory resources ↵Star Zeng
added The HOB List relocation should be at after all the tested memory resources added (except the memory space that covers HOB List) to the memory services, because the memory resource found in CoreInitializeMemoryServices() may have not enough remaining resource for HOB List. And the memory space that covers HOB List should be processed after HOB List relocation to avoid the resources allocated by others to corrupt HOB List before its relocation. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Liming Gao <liming.gao@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> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18499 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-04MdeModulePkg DxeCore: Move ProcessLibraryConstructorList()Star Zeng
to right after CoreInitializeGcdServices(). Why? Some platforms maybe report both below 4G and above 4G memory resource hob as tested, then CoreInitializeMemoryServices() will find and add the tested above 4G memory resource hob to memory descriptor for early memory allocation services, then if ProcessLibraryConstructorList() that has library constructor tries to allocate below 4G memory and will fail. In fact, the following CoreInitializeGcdServices() will add all the memory resource hob to GCD map, and add the tested below 4G memory resource hob to memory descriptor, but it has been too late for ProcessLibraryConstructorList(). Also move below two lines as they are needed to be after the constructor of DxeCorePerfomanceLib. PERF_END (NULL,"PEI", NULL, 0) ; PERF_START (NULL,"DXE", NULL, 0) ; 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@18146 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-03MdeModulePkg: Refine code to make it more readable.Qiu Shumin
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Qiu Shumin <shumin.qiu@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17818 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-02MdeModulePkg: Merge GCD range before convert it to EFI memoryLiming Gao
GCD Range is byte address. EFI memory range is page address. To make sure GCD range is converted to EFI memory range, the following things are added: 1. Merge adjacent GCD range first. 2. Add ASSERT check on GCD range alignment. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17813 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-02MdeModulePkg: enforce arch-specific alignment for split regionsArd Biesheuvel
The splitting of memory regions into code and data regions violates architecture specific alignment rules by using a fixed alignment of 4 KB. Replace it with EFI_ACPI_RUNTIME_PAGE_ALLOCATION_ALIGNMENT, which is defined appropriately on each architecture. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: "Jaben Carsey" <jaben.carsey@intel.com> Reviewed-by: "Yao, Jiewen" <Jiewen.Yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17812 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-02MdeModulePkg: move arch-specific allocation granularity defines to DxeMain.hArd Biesheuvel
Move the definitions of EFI_ACPI_RUNTIME_PAGE_ALLOCATION_ALIGNMENT and DEFAULT_PAGE_ALLOCATION to DxeMain.h to make them available explicitly to all parts of DxeCore. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: "Yao, Jiewen" <Jiewen.Yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17811 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-02MdeModulePkg: rename PropertiesTableEnable to PcdPropertiesTableEnableArd Biesheuvel
PCD names should start with 'Pcd' so rename PropertiesTableEnable to PcdPropertiesTableEnable. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: "Yao, Jiewen" <Jiewen.Yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17810 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-02MdeModulePkg: make internal functions STATIC in Core/Dxe/Misc/PropertiesTable.cArd Biesheuvel
Add STATIC to functions that are only used internally. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: "Jaben Carsey" <jaben.carsey@intel.com> Reviewed-by: "Yao, Jiewen" <Jiewen.Yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17809 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-02MdeModulePkg: remove unused functions from Core/Dxe/Misc/PropertiesTable.cArd Biesheuvel
This removes the functions RevertRuntimeMemoryMap () and DumpMemoryMap () which are not referenced anywhere in the code. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: "Yao, Jiewen" <Jiewen.Yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17808 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-02MdeModulePkg: Update DxeCore to handle LoadFile DevicePathLiming Gao
UEFI Spec HTTP Boot Device Path, after retrieving the boot resource information, the BootURI device path node will be updated to include the BootURI information. It means the device path on the child handle will be updated after the LoadFile() service is called. To handle this case, DxeCore LoadImage() service is updated as the below: 1) Get Device handle based on Device Path 2) Call LoadFile() service (GetFileBufferByFilePath() API) to get Load File Buffer. 3) Retrieve DevicePath from Device handle Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17799 6f19259b-4bc3-4df7-8a09-765794883524
2015-06-25MdeModulePkg: Add Memory Capabilities for MMIO and Reserved RangeLiming Gao
UEFI2.5 spec, GetMemoryMap(), says: Attribute: Attributes of the memory region that describe the bit mask of capabilities for that memory region, and not necessarily the current settings for that memory region. But, GetMemoryMap() implementation doesn't append memory capabilities for MMIO and Reserved memory range. This will break UEFI2.5 Properties Table feature, because Properties Table need return EFI_MEMORY_RO or EFI_MEMORY_XP capabilities for OS. This patch appends memory capabilities for those memory range. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17703 6f19259b-4bc3-4df7-8a09-765794883524
2015-06-10Fix logic error on SectionAlignment calculation.Yao, Jiewen
The correct logic should be: - The SectionAlignment is got from Magic number. - The Magic number is got from PE header and machine type. The original code mix them. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Yao, Jiewen" <Jiewen.yao@intel.com> Reviewed-by: "Ard Biesheuvel" <ard.biesheuvel@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17603 6f19259b-4bc3-4df7-8a09-765794883524
2015-06-09MdeModulePkg DxeCore: Call UnregisterMemoryProfileImage correctly.Star Zeng
Use if (Image->Started) condition judgement before call to UnregisterMemoryProfileImage() in CoreUnloadAndCloseImage(). 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@17597 6f19259b-4bc3-4df7-8a09-765794883524
2015-06-09MdeModulePkg: Refine the comments format for PropertiesTable.Qiu Shumin
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Qiu Shumin <shumin.qiu@intel.com> Reviewed-by: Jiewen Yao <Jiewen.Yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17589 6f19259b-4bc3-4df7-8a09-765794883524
2015-06-08MdeModulePkg: Fix bug of AllocatePages for large alignmentHeyi Guo
DescEnd will be clipped for alignment in CoreFindFreePagesI, and it may fall below DescStart, when alignment is more than 16KB (included) and both DescStart and original DescEnd fall into a single range of such alignment. This results in a huge size (Negative number in unsigned type) for this descriptor, fulfilling the allocation requirement but failing to run ConvertPages; at last it causes occasional failure of AllocatePages. A simple comparison is added to ensure we would never get a negative number. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Heyi Guo <heyi.guo@linaro.org> Reviewed-by: Liming Gao <liming.gao@intel.com> Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17575 6f19259b-4bc3-4df7-8a09-765794883524
2015-06-05Fix GCC build error.Yao, Jiewen
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Yao, Jiewen" <Jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17565 6f19259b-4bc3-4df7-8a09-765794883524
2015-06-05Add UEFI 2.5 properties table support in DXE core.Yao, Jiewen
Add PropertiesTableAttributesDxe driver to set ACPINvs/Reserved memory type to be XP, as default policy. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Yao, Jiewen" <Jiewen.yao@intel.com> Reviewed-by: "Zeng, Star" <Star.Zeng@intel.com> Reviewed-by: "Gao, Liming" <Liming.Gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17564 6f19259b-4bc3-4df7-8a09-765794883524
2015-06-01MdeModulePkg DxeCore: Add debug message to assist TPL related issues.Star Zeng
The debug message is to print the current TPL and requested TPL value. 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@17543 6f19259b-4bc3-4df7-8a09-765794883524
2015-05-29MdeModulePkg/DxeCore: Fixed build error.Star Zeng
ARM toolchain raises the build error: "enumerated type mixed with another type". To fix the issue, typecase can be used like below. - return EfiMaxMemoryType + 1; + return (EFI_MEMORY_TYPE)(EfiMaxMemoryType + 1); But to eliminate the confusion, update the return type of GetProfileMemoryIndex() from EFI_MEMORY_TYPE to UINTN. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@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@17535 6f19259b-4bc3-4df7-8a09-765794883524
2015-05-19MdeModulePkg: Update the short name for persistent memory type.Liming Gao
This change will make DEBUG information be aligned with DEBUG_GCD enabled. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17470 6f19259b-4bc3-4df7-8a09-765794883524
2015-05-18MdeModulePkg: Update memory profile for OEM reserved memory type.Star 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@17462 6f19259b-4bc3-4df7-8a09-765794883524
2015-05-18MdeModulePkg DxeCore: Add OEM reserved memory type support.Star 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@17460 6f19259b-4bc3-4df7-8a09-765794883524
2015-05-11MdeModulePkg DxeCore: Add memory more reliable support.Star 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@17400 6f19259b-4bc3-4df7-8a09-765794883524
2015-05-11MdeModulePkg DxeCore: Add read only memory support.Star 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@17397 6f19259b-4bc3-4df7-8a09-765794883524
2015-04-29MdeModulePkg: PI1.4 DxeCore GetMemoryMap() updateLiming Gao
PI1.4: Updates DxeCore to add all EfiGcdMemoryTypeReserved memory into UEFI memory map. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17253 6f19259b-4bc3-4df7-8a09-765794883524
2015-04-29MdeModulePkg: Add support for UEFI2.5 and PI1.4 PersistentMemory featureLiming Gao
Update DxeCore to collect PersistentMemory resource and report them in EFI memory map. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17242 6f19259b-4bc3-4df7-8a09-765794883524
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-21 18:37:57 +0000