test(VHE): Add tests for FFA_MEM_PERM_GET/SET

This patch adds tests for the aforementioned ABIs. It also updates the
EL0 entry function to account for the fact that hafnium marks all of EL0
partition memory as RX during load/init. The partition must use its own
methods to determine layout and use the ABI's to set permissions for the
image appropriately.

Change-Id: If039224969a0dde3b2af78cde3c13e89ee828f4a
Signed-off-by: Raghu Krishnamurthy <raghu.ncstate@gmail.com>
5 files changed
tree: 745ca86375febba744b28216b55c10800283bdb8
  1. .vscode/
  2. build/
  3. docs/
  4. driver/
  5. inc/
  6. kokoro/
  7. project/
  8. src/
  9. test/
  10. third_party/
  11. vmlib/
  12. .clang-format
  13. .clang-tidy
  14. .gitignore
  15. .gitmodules
  16. .gn
  17. AUTHORS
  18. BUILD.gn
  19. CONTRIBUTING.md
  20. dco.txt
  21. LICENSE
  22. Makefile
  23. navbar.md
  24. README.md
README.md

Hafnium

Hafnium is a hypervisor, initially supporting aarch64 (64-bit Armv8 CPUs).

Get in touch and keep up-to-date at hafnium@lists.trustedfirmware.org. See feature requests and bugs on our bug dashboard.

Getting started

To jump in and build Hafnium, follow the getting started instructions.

If you want to contribute to the project, see details of how we accept contributions.

Documentation

More documentation is available on: