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* MdeModulePkg: Dxe: add LOONGARCH64 to mMachineTypeInfoDongyan Qian2024-02-021-6/+7
| | | | | | | | | | | This fixes messages like: "Image type X64 can't be loaded on <Unknown> UEFI system" Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Chao Li <lichao@loongson.cn> Signed-off-by: Dongyan Qian <qiandongyan@loongson.cn> Reviewed-by: Chao Li <lichao@loongson.cn> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdeModulePkg/Core/Dxe: Initialize GCD before RT memory allocationsMichael D Kinney2024-01-301-7/+6
| | | | | | | | | | | | | | | | | Update the DxeMain initialization order to initialize GCD services before any runtime allocations are performed. This is required to prevent runtime data fragmentation when the UEFI System Table and UEFI Runtime Service Table are allocated before both the memory and GCD services are initialized. Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Aaron Li <aaron.li@intel.com> Cc: Liu Yun <yun.y.liu@intel.com> Cc: Andrew Fish <afish@apple.com> Cc: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
* MdeModulePkg/DxeCore: Allow relocation of images with large addressJeff Brasen2023-10-311-1/+3
| | | | | | | | | | | | | | | | Add PCD to control if modules with start addresses in PE/COFF > 0x100000 attempt to load at specified address. If a module has an address in this range and there is untested memory DxeCore will attempt to promote all memory to tested which bypasses any memory testing that would occur later in boot. There are several existing AARCH64 option roms that have base addresses of 0x180000000. Signed-off-by: Jeff Brasen <jbrasen@nvidia.com> Reviewed-by: Ashish Singhal <ashishsingha@nvidia.com> Message-Id: <bd36c9c24158590db2226ede05cb8c2f50c93a37.1684194452.git.jbrasen@nvidia.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdeModulePkg: Enable forward edge CFI in mem attributes tableArd Biesheuvel2023-04-071-0/+10
| | | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4405 The memory attributes table has been extended with a flag that indicates whether or not the OS is permitted to map the EFI runtime code regions with strict enforcement for IBT/BTI landing pad instructions. Given that the PE/COFF spec now defines a DllCharacteristicsEx flag that indicates whether or not a loaded image is compatible with this, we can wire this up to the flag in the memory attributes table, and set it if all loaded runtime image are compatible with it. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com> Reviewed-by: Oliver Smith-Denny <osde@linux.microsoft.com> Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdeModulePkg: Dxe: add RISCV64 to mMachineTypeInfoAndrei Warkentin2023-03-081-1/+2
| | | | | | | | | | | This fixes messages like: "Image type AARCH64 can't be loaded on <Unknown> UEFI system" Cc: Daniel Schaefer <git@danielschaefer.me> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Jian J Wang <jian.j.wang@intel.com> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com> Signed-off-by: Andrei Warkentin <andrei.warkentin@intel.com>
* MdeModulePkg: Fix imbalanced debug macrosMichael Kubacki2022-09-091-1/+1
| | | | | | | | | | | | | | | | | | | Updates debug macros in the package that have an imbalanced number of print specifiers to arguments. These changes try to preserve what was likely intended by the author. In cases information was missing due to the bug, the specifier may be removed since it was not previously accurately printing the expected value. Cc: Dandan Bi <dandan.bi@intel.com> Cc: Guomin Jiang <guomin.jiang@intel.com> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Ray Ni <ray.ni@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdeModulePkg: Apply uncrustify changesMichael Kubacki2021-12-072-414/+448
| | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the MdeModulePkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdeModulePkg: Change use of EFI_D_* to DEBUG_*Michael D Kinney2021-12-071-4/+4
| | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3739 Update all use of EFI_D_* defines in DEBUG() macros to DEBUG_* defines. Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael Kubacki <michael.kubacki@microsoft.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdeModulePkg: Fix various typosRebecca Cran2021-05-171-1/+1
| | | | | | | | Fix various typos throughout MdeModulePkg. Signed-off-by: Rebecca Cran <rebecca@nuviainc.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
* MdeModulePkg/DxeCore: defer PE/COFF emulator registration to StartImageArd Biesheuvel2020-03-041-11/+13
| | | | | | | | | | | | | | | | | | | | | | | | EDK2's implementation of the LoadImage() boot service permits non-native binaries to be loaded (i.e., X64 images on IA32 firmware), but any attempts to start such an image using StartImage() will return EFI_UNSUPPORTED. The integration of the PE/COFF emulator protocol into the DXE core deviates slightly from this paradigm, given that its IsImageSupported hook as well as its RegisterImage hook are invoked from LoadImage, and by the time StartImage is called, no opportunity is given to the provider of the PE/COFF emulator protocol to prevent an image from being started if it only supports loading it. To address this disparity, let's move the invocation of RegisterImage() to the implementation of the StartImage() boot service, allowing the emulator to permit LoadImage() but reject StartImage() on images that turn out not to meet the requirements of the emulator as it is being started. Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2564 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Liming Gao <liming.gao@intel.com>
* MdeModulePkg/Core: Remove PcdFrameworkCompatibilitySupport usageDandan Bi2019-05-092-215/+2
| | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1464 Currently Framework compatibility is not needed and PcdFrameworkCompatibilitySupport will be removed from edk2. So remove the usage of this PCD firstly. Cc: Liming Gao <liming.gao@intel.com> Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdeModulePkg/DxeCore: Please static checker for false reportHao Wu2019-04-281-9/+14
| | | | | | | | | | | | | | | | | | | | | | After commit 57df17fe26, some static check reports suspicious NULL pointer deference at line: Entry->MachineType = Entry->Emulator->MachineType; ^^^^^^^^^^^^^^^ within function PeCoffEmuProtocolNotify(). However, 'Entry->Emulator' is guaranteed to have a non-NULL value when previous call to the CoreHandleProtocol() returns EFI_SUCCESS. This commit will re-write the return status check for CoreHandleProtocol() to add explicit NULL pointer check for protocol instance pointer. Cc: Jian J Wang <jian.j.wang@intel.com> Signed-off-by: Hao Wu <hao.a.wu@intel.com> Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
* MdeModulePkg/DxeCore: remove explicit EBC handlingArd Biesheuvel2019-04-141-50/+3
| | | | | | | | | | | Now that the EBC machine type is no longer classified as a natively supported machine type on the architectures that can support it via the EBC interpreter, the EBC specific handling in DXE core is no longer used and can be removed. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Hao Wu <hao.a.wu@intel.com>
* MdeModulePkg/DxeCore: invoke the emulator protocol for foreign imagesArd Biesheuvel2019-04-141-11/+160
| | | | | | | | | | | When encountering PE/COFF images that cannot be supported natively, attempt to locate an instance of the PE/COFF image emulator protocol, and if it supports the image, proceed with loading it and register it with the emulator. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Hao Wu <hao.a.wu@intel.com>
* MdeModulePkg: Replace BSD License with BSD+Patent LicenseMichael D Kinney2019-04-092-14/+2
| | | | | | | | | | | | | | | | | | | | | 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: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
* MdeModulePkg: Clean up source filesLiming Gao2018-06-282-52/+52
| | | | | | | | | | 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> Reviewed-by: Star Zeng <star.zeng@intel.com>
* MdeModulePkg: Use new added Perf macrosBi, Dandan2018-06-261-23/+7
| | | | | | | | | | | Replace old Perf macros with the new added ones. Cc: Liming Gao <liming.gao@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Eric Dong <eric.dong@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdeModulePkg/Core/Dxe: Remove extra connects for UEFI ApplicationsMichael D Kinney2017-11-131-2/+10
| | | | | | | | | | | | | | | | | | | | | | https://bugzilla.tianocore.org/show_bug.cgi?id=765 The UEFI Specification Boot Services chapter, StartImage() service, EFF 1.10 Extension requires extra calls to ConnectController() if a UEFI Driver produces handles. The DXE Core is performing these extra calls to ConnectController() without evaluating the ImageType. A filter is added to not make extra calls to ConnectController() if the ImageType is EFI_IMAGE_SUBSYSTEM_EFI_APPLICATION. Without this filter, extra calls to ConnectController() may be performed by UEFI Applications or a UEFI Shell Applications that also call ConnectController(). Cc: Star Zeng <star.zeng@intel.com> Cc: Eric Dong <eric.dong@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
* MdeModulePkg DxeCore: Fix double free pages on LoadImage failure pathStar Zeng2017-08-141-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://bugzilla.tianocore.org/show_bug.cgi?id=667 reported there is double free pages on LoadImage failure path. CoreLoadPeImage() ... return EFI_SUCCESS; Done: // // Free memory. // if (DstBufAlocated) { CoreFreePages (Image->ImageContext.ImageAddress, Image->NumberOfPages); } ... CoreUnloadAndCloseImage() ... if ((Image->ImageBasePage != 0) && FreePage) { CoreFreePages (Image->ImageBasePage, Image->NumberOfPages); } ... This patch is to follow the suggestion at https://lists.01.org/pipermail/edk2-devel/2017-August/013112.html to set Image->ImageContext.ImageAddress and Image->ImageBasePage to 0 after the free in CoreLoadPeImage(). Cc: Liming Gao <liming.gao@intel.com> Cc: Andrew Fish <afish@apple.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>
* MdeModulePkg/Dxe/Image: Restore mCurrentImage on all pathsHao Wu2017-04-131-0/+6
| | | | | | | | | | This commit makes sure that in function CoreStartImage(), module variable 'mCurrentImage' is restored to the current start image context on all code paths. 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>
* MdeModulePkg/DxeCore: add missing id-to-string mapping for AARCH64Ard Biesheuvel2017-03-291-1/+2
| | | | | | | | Add a mapping for EFI_IMAGE_MACHINE_AARCH64 to mMachineTypeInfo[] Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdeModulePkg: Refine casting expression result to bigger sizeHao Wu2017-03-061-8/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are cases that the operands of an expression are all with rank less than UINT64/INT64 and the result of the expression is explicitly cast to UINT64/INT64 to fit the target size. An example will be: UINT32 a,b; // a and b can be any unsigned int type with rank less than UINT64, like // UINT8, UINT16, etc. UINT64 c; c = (UINT64) (a + b); Some static code checkers may warn that the expression result might overflow within the rank of "int" (integer promotions) and the result is then cast to a bigger size. The commit refines codes by the following rules: 1). When the expression is possible to overflow the range of unsigned int/ int: c = (UINT64)a + b; 2). When the expression will not overflow within the rank of "int", remove the explicit type casts: c = a + b; 3). When the expression will be cast to pointer of possible greater size: UINT32 a,b; VOID *c; c = (VOID *)(UINTN)(a + b); --> c = (VOID *)((UINTN)a + b); 4). When one side of a comparison expression contains only operands with rank less than UINT32: UINT8 a; UINT16 b; UINTN c; if ((UINTN)(a + b) > c) {...} --> if (((UINT32)a + b) > c) {...} For rule 4), if we remove the 'UINTN' type cast like: if (a + b > c) {...} The VS compiler will complain with warning C4018 (signed/unsigned mismatch, level 3 warning) due to promoting 'a + b' to type 'int'. 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>
* MdeModulePkg/DxeCore: Add UEFI image protection.Jiewen Yao2017-02-221-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the UEFI image is page aligned, the image code section is set to read only and the image data section is set to non-executable. 1) This policy is applied for all UEFI image including boot service driver, runtime driver or application. 2) This policy is applied only if the UEFI image meets the page alignment requirement. 3) This policy is applied only if the Source UEFI image matches the PcdImageProtectionPolicy definition. 4) This policy is not applied to the non-PE image region. The DxeCore calls CpuArchProtocol->SetMemoryAttributes() to protect the image. If the CpuArch protocol is not installed yet, the DxeCore enqueues the protection request. Once the CpuArch is installed, the DxeCore dequeues the protection request and applies policy. Once the image is unloaded, the protection is removed automatically. The UEFI runtime image protection is teared down at ExitBootServices(), the runtime image code relocation need write code segment at SetVirtualAddressMap(). We cannot assume OS/Loader has taken over page table at that time. NOTE: It is per-requisite that code section and data section should not be not merged. That is same criteria for SMM/runtime driver. We are not able to detect during BIOS boot, because we can only get LINK warning below: "LINK : warning LNK4254: section '.data' (C0000040) merged into '.text' (60000020) with different attributes" But final attribute in PE code section is same. Cc: Star Zeng <star.zeng@intel.com> 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: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* MdeModulePkg/Core: Fix typos in commentsGary Lin2016-10-271-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | - paramters -> parameters - funciton -> function - dependecy -> dependency - evauated -> evaluated - genric -> generic - retore -> restore - Protocl -> Protocol - availible -> available - elasped -> elapsed - sarted -> started - boundry -> boundary - permenent -> permanent - debuging -> debugging - availble -> available Cc: Feng Tian <feng.tian@intel.com> Cc: Star Zeng <star.zeng@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Gary Lin <glin@suse.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
* MdeModulePkg: Fix typos in comments and variablesGiri P Mudusuru2016-07-111-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - abstrated to abstracted - accessibla to accessible - addres to address - apropriate to appropriate - arry to array - availabe to available - avaliable to available - becasue to because - correponding to corresponding - etablished to established - exeuction to execution - extensiable to extensible - fileds to fields - loadding to loading - ptototypes to prototypes - prococol protocol - requried to required - resoruce to resource - runing to running - uild to build Cc: Star Zeng <star.zeng@intel.com> Cc: Feng Tian <feng.tian@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Giri P Mudusuru <giri.p.mudusuru@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com>
* MdeModulePkg: Update DxeCore to handle LoadFile DevicePathLiming Gao2015-07-021-20/+41
| | | | | | | | | | | | | | | | | | 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
* MdeModulePkg DxeCore: Call UnregisterMemoryProfileImage correctly.Star Zeng2015-06-091-2/+5
| | | | | | | | | | | 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
* Add UEFI 2.5 properties table support in DXE core.Yao, Jiewen2015-06-051-0/+2
| | | | | | | | | | | | 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
* MdeModulePkg DxeCore/PiSmmCore: Add UEFI memory and SMRAM profile support.Star Zeng2014-11-122-50/+2
| | | | | | | | 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@16335 6f19259b-4bc3-4df7-8a09-765794883524
* Update code to support VS2013 tool chain.Eric Dong2014-07-281-1/+4
| | | | | | | | Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-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@15695 6f19259b-4bc3-4df7-8a09-765794883524
* Fix the memory leak issue and enhance the check for CoreReadImageFile return.lzeng142012-09-071-5/+7
| | | | | | | | Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Ting Ye <ting.ye@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13704 6f19259b-4bc3-4df7-8a09-765794883524
* Check the return code from CoreLocateDevicePath() in ↵lzeng142012-09-061-1/+4
| | | | | | | | | MdeModulePkg/Core/Dxe/Image/Image.c CoreLoadImageCommon(). Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13703 6f19259b-4bc3-4df7-8a09-765794883524
* Add PI1.2.1 SAP2 support and UEFI231B mantis 896lgao42012-08-222-18/+66
| | | | | | | | | | | | 1. Update SecurityManagementLib to support SAP2 and SAP services. 2. Update SecurityStub driver to produce SAP2 and SAP protocol both. 3. Update DxeCore and SmmCore to use SAP2 and SAP service to verify Image. 4. Update DxeCore ConnectController() to use SAP2 service to check user permission. Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Guo Dong <dong.guo@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13660 6f19259b-4bc3-4df7-8a09-765794883524
* Record LoadImage perf log for LoadImageEx() and use NULL as Handle to record ↵lzeng142012-05-301-7/+43
| | | | | | | | | StartImage perf log when StartImage() fails. Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13379 6f19259b-4bc3-4df7-8a09-765794883524
* Fix the potential issue that NULL pointer may be referred in LoadImage().lgao42012-05-081-2/+11
| | | | | | | | Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Rui Sun <rui.sun@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13293 6f19259b-4bc3-4df7-8a09-765794883524
* Validate some fields in PE image to make sure not access violation for later ↵ydong102012-04-241-1/+9
| | | | | | | | | code. Signed-off-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13211 6f19259b-4bc3-4df7-8a09-765794883524
* Fix ICC9 build break. lgao42011-09-271-2/+4
| | | | | | Signed-off-by: lgao4 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12446 6f19259b-4bc3-4df7-8a09-765794883524
* Remove ASSERT (EFI_IMAGE_MACHINE_TYPE_SUPPORTED (Image->Machine)) in StartImage.lgao42011-09-261-1/+47
| | | | | | | | Signed-off-by: lgao4 Reviewed-by: jyao1 rsun3 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12443 6f19259b-4bc3-4df7-8a09-765794883524
* Set *ImageHandle to NULL when LoadImage() returns EFI_ACCESS_DENIED.niruiyu2011-06-101-1/+7
| | | | | | | Signed-off-by: niruiyu Reviewed-by: jljusten git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11783 6f19259b-4bc3-4df7-8a09-765794883524
* Updates function description per UEFI2.3d. No impact is for functionality. ↵lgao42011-02-122-3/+35
| | | | | | | | | The main changes include: 1. For LoadImage() service, EFI_ACCESS_DENIED return status is added, and EFI_SECURITY_VIOLATION return status description is updated. Meanwhile, EFI_PE32_IMAGE_PROTOCOL. LoadPeImage() in MdeModulePkg is also updated to match LoadImage() service. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11306 6f19259b-4bc3-4df7-8a09-765794883524
* Move registration of DXE Core with PeCoffExtraActionLib after the lib ↵mdkinney2010-08-061-13/+5
| | | | | | constructors have been executed. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10778 6f19259b-4bc3-4df7-8a09-765794883524
* Update DXE Core so its own PE/COFF image is passed to the PeCoffExtraActionLibmdkinney2010-08-031-0/+10
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10769 6f19259b-4bc3-4df7-8a09-765794883524
* Update the copyright notice formathhtian2010-04-242-4/+4
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10420 6f19259b-4bc3-4df7-8a09-765794883524
* The patch attached is to fix the issue that LMFA feature is failed on OVMF. ↵jchen202010-03-101-1/+1
| | | | | | The root cause is that OVMF platform reserved 128k top memory range for EMU variable range before PEI memory range re-locate to specified memory range, which is quite different from real platform. The original implementation has an assumption that AllocatePage will NOT be invoked until PEI memory range is re-located to preassigned memory range, , which is TRUE in most real platform, but FALSE on OVMF platform. So This patch is to enhanced the memory resource HOB re-organization algorithm to eliminate the assumption. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10225 6f19259b-4bc3-4df7-8a09-765794883524
* Add more code robustness check for modules under MdeModulePkg.rsun32010-02-261-7/+8
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10108 6f19259b-4bc3-4df7-8a09-765794883524
* revise the debug message to add 0x in front of the HEX number for consistencyjchen202010-02-101-3/+3
| | | | | | replace FixedPcdGetXX with PcdGetXX to access PcdLoadModuleAtFixAddressEnable git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9964 6f19259b-4bc3-4df7-8a09-765794883524
* change the GetPcd64 to FixedGetPcd64 to pass ECC jchen202010-02-091-1/+1
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9957 6f19259b-4bc3-4df7-8a09-765794883524
* format uniform: move tab to blank.erictian2010-02-081-43/+43
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9949 6f19259b-4bc3-4df7-8a09-765794883524
* Enable the Load Module At fixed Address feature jchen202010-02-051-20/+209
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9937 6f19259b-4bc3-4df7-8a09-765794883524
* Produce LoadPeImage protocol only in framework compatibility mode.lgao42009-12-221-9/+13
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9586 6f19259b-4bc3-4df7-8a09-765794883524
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-27 18:44:31 +0000