Tianocore/edk2.git/IntelFsp2WrapperPkg/Library, branch dependabot/github_actions/actions/setup-python-7

IntelFsp2WrapperPkg: Remove duplicate library class in INF file

2026-04-29T09:18:10+00:00

In FspWrapperMultiPhaseProcessLib driver, BaseMemoryLib appears twice in [LibraryClasses] section, so remove the duplicate one. Signed-off-by: Qihang Gao

IntelFsp2WrapperPkg: Replace include guards with #pragma once

2026-02-23T21:01:28+00:00

Replace traditional `#ifndef`/`#define`/`#endif` include guards with `#pragma` once. `#pragma once` is a widely supported preprocessor directive that prevents header files from being included multiple times. It is supported by all toolchains used to build edk2: GCC, Clang/LLVM, and MSVC. Compared to macro-based include guards, `#pragma once`: - Eliminates the risk of macro name collisions or copy/paste errors where two headers inadvertently use the same guard macro. - Eliminate inconsistency in the way include guard macros are named (e.g., some files use `__FILE_H__`, others use `FILE_H_`, etc.). - Reduces boilerplate (three lines replaced by one). - Avoids polluting the macro namespace with guard symbols. - Can improve build times as the preprocessor can skip re-opening the file entirely, rather than re-reading it to find the matching `#endif` ("multiple-include optimization"). - Note that some compilers may already optimize traditional include guards, by recognzining the idiomatic pattern. This change is made acknowledging that overall portability of the code will technically be reduced, as `#pragma once` is not part of the C/C++ standards. However, this is considered acceptable given: 1. edk2 already defines a subset of supported compilers in BaseTools/Conf/tools_def.template, all of which have supported `#pragma once` for over two decades. 2. There have been concerns raised to the project about inconsistent include guard naming and potential macro collisions. Approximate compiler support dates: - MSVC: Supported since Visual C++ 4.2 (1996) - GCC: Supported since 3.4 (2004) (http://gnu.ist.utl.pt/software/gcc/gcc-3.4/changes.html) - Clang (LLVM based): Since initial release in 2007 Signed-off-by: Michael Kubacki

IntelFsp2WrapperPkg: Bootloader need to recover fs and gs

2025-03-05T18:21:49+00:00

When enter FSP, bootloader need to save fs and gs, when back to bootloader, bootloader need to restore fs and gs, so it could avoid bootloader access wrong data segment when usging fs and gs. Signed-off-by: Hongbin1 Zhang Cc: Chasel Chiu Cc: Nate DeSimone Cc: Duggapu Chinni B Cc: Star Zeng Cc: Ted Kuo Cc: Ashraf Ali S Cc: Ray Ni

IntelFsp2WrapperPkg: Save FspHobListPtr right after FspMemoryInit exits

2024-12-25T02:56:26+00:00

Save FspHobList pointer to HOB right after FspMemoryInit exits so that FspHobList pointer is available when performing platform related reset in CallFspWrapperResetSystem(). Some platforms may consume FSP HOBs prior to performing platform related reset. Signed-off-by: Du Lin

IntelFsp2WrapperPkg/FspiWrapperPeim : Support API mode

2024-12-20T06:29:58+00:00

Add fspsmm init interface for API mode. Signed-off-by: Hongbin1 Zhang Cc: Chasel Chiu Cc: Nate DeSimone Cc: Duggapu Chinni B Cc: Chen Gang C Cc: Star Zeng Cc: Ted Kuo Cc: Ashraf Ali S Cc: Ray Ni

IntelFsp2WrapperPkg: Fsp T UPD Structure Bug Fix

2024-04-09T17:15:10+00:00

Add reserved bytes as per the latest spec. Cc: Sai Chaganty Cc: Nate DeSimone Cc: Chiu Chasel Cc: Duggapu Chinni B Cc: Ni Ray Signed-off-by: Duggapu Chinni B Reviewed-by: Chiu Chasel Reviewed-by: Nate DeSimone

IntelFsp2WrapperPkg: Fsp T new ARCH UPD Support

2024-04-09T17:15:10+00:00

Changes in SecRamInitData to support spec changes Cc: Sai Chaganty Cc: Nate DeSimone Cc: Chiu Chasel Cc: Duggapu Chinni B Cc: Ni Ray Signed-off-by: Duggapu Chinni B Reviewed-by: Chiu Chasel Reviewed-by: Nate DeSimone

IntelFsp2WrapperPkg: Error handling of TpmMeasureAndLogDataWithFlags()

2024-03-15T09:05:25+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4700 TpmMeasureAndLogDataWithFlags() computes the measure the code and log it into PCR 0. TpmMeasureAndLogData() computes the hash for the configuration. The same "Status" variable is used to store the return values for both of the functions. There is no error handling if TpmMeasureAndLogDataWithFlags() returns an error Status. Fix the issue by adding error handling for TpmMeasureAndLogDataWithFlags(). Cc: Ashraf Ali S Cc: Chasel Chiu Cc: Chen Gang C Cc: Duggapu Chinni B Cc: Nate DeSimone Cc: Star Zeng Cc: Susovan Mohapatra Cc: Ted Kuo Signed-off-by: Du Lin Reviewed-by: Ashraf Ali S Reviewed-by: Chen Gang C

IntelFsp2WrapperPkg: Add variable initialization

2023-11-09T12:31:33+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4595 Fix build error when remove "-Wno-sometimes-uninitialized" option, Add variable "FspMultiPhaseApiOffset" initialization. Cc: Nate DeSimone Cc: Star Zeng Cc: Chasel Chiu Cc: Duggapu Chinni B Cc: Ted Kuo Cc: Susovan Mohapatra Cc: James Lu Reviewed-by: Ashraf Ali S Reviewed-by: Chen Gang C Reviewed-by: Gua Guo Signed-off-by: Jason Hsu

IntelFsp2WrapperPkg: Check header revision for MultiPhase support.

2022-10-25T23:12:10+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4119 Earlier version of FSP header may not have MultiPhase fields present in the FspInfoHeader so the handler should verify header revision before accessing the MultiPhase fields from the header. Cc: Nate DeSimone Cc: Star Zeng Signed-off-by: Chasel Chiu Reviewed-by: Nate DeSimone