| commit | 9515d0fc2d7da3564f6e2a908b372c6f14395853 | [log] [tgz] |
|---|---|---|
| author | Pierre-Clément Tosi <ptosi@google.com> | Mon Apr 15 15:58:07 2024 +0100 |
| committer | Elie Kheirallah <khei@google.com> | Tue Nov 12 23:34:15 2024 +0000 |
| tree | a9491493a43f55a0812b7e9f73060d2193436716 | |
| parent | 93a422f4b5e464f6d96974f82dfadfd5a147d385 [diff] |
virtmgr: Support dumping guest DT for debugging
Give a way to make crosvm dump the guest DT it generated without needing
to recompile and/or reinstall any part of the stack, by detecting the
newly-introduced boolean system property
hypervisor.virtualizationmanager.dump_device_tree
which can be set on devices being debugged.
Note: this propery is redundant if you pass a path to dump the device
tree using --dump-device-tree
Bug: 335160369
Test: m virtmgr && TH
Test: adb shell setprop
hypervisor.virtualizationmanager.dump_device_tree true && /apex/.../vm
run-microdroid && check
/data/misc/virtualizationservice/CID/device_tree.dtb exists
Change-Id: I71ba56f14812ccb9bc5dab1ad3789656aa9a8460
Android Virtualization Framework (AVF) provides secure and private execution environments for executing code. AVF is ideal for security-oriented use cases that require stronger isolation assurances over those offered by Android’s app sandbox.
Visit our public doc site to learn more about what AVF is, what it is for, and how it is structured. This repository contains source code for userspace components of AVF.
If you want a quick start, see the getting started guideline and follow the steps there.
For in-depth explanations about individual topics and components, visit the following links.
AVF components:
AVF APIs:
How-Tos: