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EDK2_00_08 - MMU support

EDK2_00_08 - MMU support

Owned by Sunil V L
Last updated: Sept 22, 2023

About

Add MMU support in EDK2.

  • First phase will support basic Sv39, Sv48, Sv57 phage-based Virtual-Memory system and upstream its code.

Project Scope and Timelines

Primarily, changes to CpuDxeRiscV64 to enable MMU, adding support library for configuring MMU registers.

Changes slated for Q3 2023.

Components and Repos

Upstream edk2 - https://github.com/tianocore/edk2

Stakeholders and Partners

  • RISE
    • Intel - Andrei Warkentin
    • Ventana - Tuan Phan, Sunil
  • Community

Dependencies

  • None

Measure of Success

  • A basic version accepted and tested design and implementation by end of Q3 2023 (slated for merging).

RISE Requirements

None (not accounting any of existing engineering investment against RISE resources).

Status

Dependency



Development

 COMPLETED

URL: https://github.com/pttuan/edk2/tree/tphan/riscv_mmu

Development Timeline

Q3 2023


Upstreaming

 COMPLETED

URL:

Upstream version

Contacts

Tuan Phan (Ventana)

Tuan Phan 

Updates

  • Project reported as priority for 2H23


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