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gerrit.omnirom.org / android_packages_modules_Virtualization / c3811b879f7c905f47edb2527fe9ae4acbd62f8f
commitc3811b879f7c905f47edb2527fe9ae4acbd62f8f[log] [tgz]
authorPierre-Clément Tosi <ptosi@google.com>Tue Nov 29 11:24:16 2022 +0000
committerPierre-Clément Tosi <ptosi@google.com>Tue Nov 29 20:40:15 2022 +0000
tree5483545697bc630b298d4f82113eaee1330492d1
parent5a896f525dbadbae3ce8d7e071466e650506049f [diff]
pvmfw: Receive payload location from DT

To unify the cases where pvmfw is loaded into pVM address space by pKVM
(the VMM is then allowed to set registers x1 and x2) or by the VMM
itself (all registers except x0 are silently zeroed by pKVM), locate the
pre-loaded kernel through the DT, in a similar way to the ramdisk.

Keep supporting the x1/x2 ABI when the legacy feature is enabled.

Bug: 253616035
Test: Boot pvmfw & check logs with a crosvm with crrev.com/c/4064759
Change-Id: I74d3e52025fa1fbc5e74246e9fb09a7fb46222a0
2 files changed
tree: 5483545697bc630b298d4f82113eaee1330492d1
  1. apex/
  2. apkdmverity/
  3. authfs/
  4. avmd/
  5. compos/
  6. demo/
  7. docs/
  8. encryptedstore/
  9. javalib/
  10. launcher/
  11. libs/
  12. microdroid/
  13. microdroid_manager/
  14. pvmfw/
  15. rialto/
  16. tests/
  17. virtualizationservice/
  18. vm/
  19. vm_payload/
  20. vmbase/
  21. vmclient/
  22. zipfuse/
  23. rustfmt.toml ⇨ ../../../build/soong/scripts/rustfmt.toml
  24. .clang-format
  25. .gitignore
  26. Android.bp
  27. OWNERS
  28. PREUPLOAD.cfg
  29. README.md
  30. 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.