Tianocore/edk2.git/EmbeddedPkg/Include/Protocol, branch dependabot/github_actions/actions/setup-python-7

EmbeddedPkg: Introduce GBL protocols

2026-06-12T09:38:53+00:00

GBL (Generic Bootloader) is Google's UEFI-based bootloader for Android. It runs as an EFI application and delegates board- and platform-specific operations to the underlying firmware through GBL-defined EFI protocols. This patch adds only the header definitions (GUIDs, revisions and interfaces) for those protocols, covering Android Verified Boot, AVF, A/B boot-control, boot-memory, debug, Fastboot (and its transport) and OS configuration. For details, see: https://cs.android.com/android/kernel/superproject/+/common-android-mainline:bootable/libbootloader/gbl/README.md Co-authored-by: David Pursell Co-authored-by: Dov Shlachter Co-authored-by: Jakob Vukalović Co-authored-by: Kelvin Zhang Co-authored-by: Ram Muthiah Co-authored-by: Sergii Parubochyi Co-authored-by: Yecheng Zhao Co-authored-by: Yi-Yo Chiang Signed-off-by: Dmitrii Merkurev

EmbeddedPkg: Add missing EFIAPI for protocol member functions

2026-05-22T16:43:19+00:00

According to UEFI spec calling conventions, protocol member functions should use EFIAPI. Signed-off-by: Qihang Gao

EmbeddedPkg: 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

EmbeddedPkg: Replace non-ASCII characters with ASCII

2026-02-02T03:24:17+00:00

Replacing the non-ASCII characters with ASCII characters fixes build failures onWindows systems using non-English locales. These characters trigger MSVC warningC4819 (“file contains a character that cannot be represented in the current codepage”), which becomes an error when /WX is enabled. Cc: Sachin Ganesh Signed-off-by: dhiineshm

EmbeddedPkg: Fix incorrect define for hardware interrupt2 protocol

2025-07-23T00:43:52+00:00

In HardwareInterrupt2.h the define for the protocol does not match the definition of the protocol in the dec file. The definition in the dec file is 32898322-2da1-474a-baaa-f3f7cf569470 where in the definition the define is 32898322-2d1a-474a-baaa-f3f7cf569470 and the string is even less correct with various bit swaps. This commit changes all the strings and definitions to be consistent with the dec definition. Signed-off-by: Chris Fernald

EmbeddedPkg: Apply uncrustify changes

2021-12-07T17:24:28+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the EmbeddedPkg package Cc: Andrew Fish Cc: Leif Lindholm Cc: Michael D Kinney Signed-off-by: Michael Kubacki Reviewed-by: Andrew Fish

ArmVirtPkg/FdtClintDxe: Move FdtClientDxe to EmbeddedPkg

2021-10-14T06:25:52+00:00

This is one of the series patches to restructure the location of modules under ArmVirtPkg for RiscVVirtPkg. RiscVVirtPkg leverage FDT Client protocol to parse FDT nodes. Signed-off-by: Abner Chang Cc: Ard Biesheuvel Cc: Leif Lindholm Cc: Sami Mujawar Cc: Gerd Hoffmann Cc: Daniel Schaefer Cc: Sunil V L Reviewed-by: Daniel Schaefer Reviewed-by: Sunil V L Acked-by: Gerd Hoffmann

EmbeddedPkg: rename gEfiMmcHostProtocolGuid to gEmbeddedMmcHostProtocolGuid

2020-04-30T08:11:42+00:00

In EDK2, identifiers carrying the EFI prefix are reserved for ones that are defined in the UEFI or PI specifications. Since the MMC host protocol defined in EmbeddedPkg is not the one that the UEFI spec defines, and given the confusion around this, let's rename it to from gEfiMmcHostProtocolGuid to gEmbeddedMmcHostProtocolGuid. Signed-off-by: Ard Biesheuvel Reviewed-by: Leif Lindholm

EmbeddedPkg: Fix various typos

2019-07-04T11:21:04+00:00

Fix various typos in EmbeddedPkg. Signed-off-by: Coeur Reviewed-by: Leif Lindholm

EmbeddedPkg: Replace BSD License with BSD+Patent License

2019-04-09T17:57:58+00:00

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 Reviewed-by: Leif Lindholm