vmbase,pvmfw: aarch64: Clean dcache to PoC not PoU

Some SoCs (with a unified cache before the PoC) might not flush the data
to main memory when performing CMOs to PoU so perform them to PoC.

Test: b/434562039#comment35
Bug: 434562039
Bug: 455777515
Flag: EXEMPT CVE_FIX
(cherry picked from commit a6f64040dba5a3aae3f67c68e2a754a5c946610d)
Cherrypick-From: https://googleplex-android-review.googlesource.com/q/commit:a187e8ee1f8c4e3c76a86cf7a18318d969e28c69
Merged-In: Id2398e9bcf8dcf7f7a10d254d8eb411d39e109db
Change-Id: Id2398e9bcf8dcf7f7a10d254d8eb411d39e109db
2 files changed
tree: 76c3811fe446bc18deb216fe37bd63a558e9da98
  1. apex/
  2. apkdmverity/
  3. authfs/
  4. compos/
  5. demo/
  6. docs/
  7. encryptedstore/
  8. javalib/
  9. launcher/
  10. libs/
  11. microdroid/
  12. microdroid_manager/
  13. pvmfw/
  14. rialto/
  15. tests/
  16. virtualizationmanager/
  17. virtualizationservice/
  18. vm/
  19. vm_payload/
  20. vmbase/
  21. vmclient/
  22. zipfuse/
  23. .clang-format
  24. .gitignore
  25. Android.bp
  26. OWNERS
  27. PREUPLOAD.cfg
  28. README.md
  29. TEST_MAPPING
README.md

Virtualization

This repository contains userspace services related to running virtual machines on Android, especially protected virtual machines. See the getting started documentation and Microdroid README for more information.