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

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: Add missing EFIAPI for event callback functions

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

According to UEFI spec calling conventions, UEFI event handlers should use EFIAPI. Signed-off-by: Qihang Gao

EmbeddedPkg: Remove duplicate procotol in INF file

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

In AndroidFastbootTransportTcpDxe driver, gEfiSimpleTextOutProtocolGuid appears twice in [Procotols] section, so remove the duplicate one. Signed-off-by: Qihang Gao

EmbeddedPkg: align UNI file headers with UNI Spec standard

2026-03-02T19:32:17+00:00

The Uni file standard specifies that comments begin with the characters "//". The following files contained incorrectly formatted C-style comments and have been updated: EmbeddedPkg/Drivers/ConsolePrefDxe/ConsolePrefHii.uni EmbeddedPkg/Drivers/DtPlatformDxe/DtPlatformHii.uni EmbeddedPkg/Drivers/MemoryAttributeManagerDxe/MemoryAttributeManagerDxeHii.uni The problems were identified during testing of the parser https://github.com/xpahos/edk2-idea. Signed-off-by: Alexander Gryanko

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: Clear keyboard queue buffer after reading

2025-10-09T08:02:51+00:00

There is a possibility to retrieve user input keystroke data stored in the queue buffer via the EFI_SIMPLE_TEXT_INPUT_PROTOCOL pointer. To prevent exposure of the password string, clear the queue buffer by filling it with zeros after reading. Signed-off-by: Nick Wang

EmbeddedPkg: Drop ARM32 Support

2025-09-25T22:04:10+00:00

edk2 is dropping support for the ARM32 architecture. This commit removes ARM32 code from EmbeddedPkg. This also drops irrelevant VALID_ARCHITECTURES comments from infs that are not arch specific. Signed-off-by: Oliver Smith-Denny

EmbeddedPkg: Fix a data error in comment

2025-06-04T06:13:22+00:00

KEYBOARD_TIMER_INTERVAL is used as TriggerTime parameter of gBS->SetTimer() function. TriggerTime parameter represents the number of 100ns units, so number 500000 indicates 0.05s. Signed-off-by: Gao Qihang

ArmVirtPkg,DynamicTablesPkg,EmbeddedPkg,OvmfPkg: use MdePkg BaseFdtLib

2025-04-30T10:56:03+00:00

Migrate these packages to use the up-to-date BaseFdtLib instead of the EmbeddedPkg relic that is going away. Continuous-integration-options: PatchCheck.ignore-multi-package Signed-off-by: Leif Lindholm

EmbeddedPkg: Remove misleading error message in FindNextMemoryNodeReg

2025-01-09T11:35:00+00:00

FindNextMemoryNodeReg prints "ignoring disabled memory node" for all top-level disabled nodes in the tree, not just the ones with the "device_type" property set to "memory". Rework the loop to only print the message for the relevant nodes. Signed-off-by: Oleksandr Tymoshenko