tianocore/edk2
Feb 2026 – Feb 2026
1 Month active
Languages Used
C
Technical Skills
C programmingUEFI developmentembedded systemsfirmware developmentperformance optimizationsystem programming
Tuan Phan
PROFILE
Tuan Phan
Worked on stabilizing the RISC-V timer subsystem within the tianocore/edk2 repository, focusing on improving measurement fidelity and system reliability. Addressed kernel panics by introducing a pre-boot initialization path for the BaseRiscV64CpuTimerLib, ensuring the time base was properly set before boot and preventing errors when accessing HOB data. Enhanced performance measurement accuracy by correcting the performance counter range to support full 64-bit values. The work demonstrated disciplined, targeted bug fixes in C, with a strong emphasis on UEFI development and embedded systems. Prioritized code quality and runtime stability, contributing to more robust firmware and system programming practices.
Overall Statistics
Feature vs Bugs
0%Features
Repository Contributions
3Total
Bugs
2
Commits
3
Features
0
Lines of code
140
Activity Months1
Your Network
348 peopleSame Organization
@oss.qualcomm.com116
Zijun HuMember
Aaradhana SahuMember
Aditya Kumar SinghMember
Akash KumarMember
Akhil P OommenMember
Aloka DixitMember
Amirreza ZarrabiMember
Andrew PinskiMember
Anjelique MelendezMember
Shared Repositories
232
Work History
February 2026
3 Commits
Feb 1, 2026February 2026 monthly summary for tianocore/edk2: focused on stabilizing the RISC-V timer subsystem and improving measurement fidelity. Key changes include a pre-boot initialization path for the BaseRiscV64CpuTimerLib and a correction to the performance counter range.
3 Commits
Feb 1, 2026February 2026 monthly summary for tianocore/edk2: focused on stabilizing the RISC-V timer subsystem and improving measurement fidelity. Key changes include a pre-boot initialization path for the BaseRiscV64CpuTimerLib and a correction to the performance counter range.
February 2026
Activity
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Quality Metrics
Correctness100.0%
Maintainability93.4%
Architecture100.0%
Performance93.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
C
Technical Skills
C programmingUEFI developmentembedded systemsfirmware developmentperformance optimizationsystem programming
Repositories Contributed To
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