crosvm/hypervisor
Dylan Reid 5c0f979761 hypervisor: add riscv64 kvm support
Add basic support for linux kvm running on a riscv64 cpu. Mostly mirrors
the arm support as the interfaces are luckily similar.

Change-Id: I77c091d9b30758788b7c97bc0b3804879e27055d
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4460938
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
2023-04-25 22:10:18 +00:00
..
src hypervisor: add riscv64 kvm support 2023-04-25 22:10:18 +00:00
tests tree-wide: remove unnecessary casts 2023-04-17 23:43:59 +00:00
Cargo.toml hypervisor: implment get/set xsave for WHPX. 2023-04-10 23:31:45 +00:00
README.md hypervisor: add contact for windows hypervisors 2023-03-14 18:22:46 +00:00

Hypervisor Support

Multiple hypervisor backends are supported. See Advanced Usage for overriding the default backend.

Hypervisors added to crosvm must meet the following requirements:

  • Hypervisor code must be buildable in crosvm upstream.
    • Within reason, crosvm maintainers will ensure the hypervisor's code continues to build.
  • Hypervisors are not required to be tested upstream.
    • We can't require testing upstream because some hypervisors require specialized hardware.
    • When not tested upstream, the hypervisor's maintainers are expected to test it downstream. If a change to crosvm breaks something downstream, then the hypervisor's maintainers are expected to supply the fix and can't expect a revert of the culprit change to be accepted upstream.

KVM

  • Platforms: Linux
  • Tested upstream: yes

KVM is crosvm's preferred hypervisor for Linux.

WHPX

HAXM

Android Specific

The hypervisors in this section are used as backends of the Android Virtualization Framework.

Geniezone

Gunyah