Commit graph

4 commits

Author SHA1 Message Date
Zach Reizner
ce8961d1fc allow non-dirty log memory regions from the plugin process
Dirty logging is not necessary for every memory region, so the plugin
process should be able to specific exactly which regions it would like
dirty logging enabled for.

TEST=cargo test --features plugin
BUG=chromium:800626

Change-Id: I28b8285357e7de1c8c3a1392bdfdb4853ec5a654
Reviewed-on: https://chromium-review.googlesource.com/900294
Commit-Ready: Zach Reizner <zachr@chromium.org>
Tested-by: Zach Reizner <zachr@chromium.org>
Reviewed-by: Dylan Reid <dgreid@chromium.org>
2018-02-12 22:42:37 -08:00
Zach Reizner
7a4d7b1f50 add plugin support for model specific registers
The MSRs are useful for booting a full operating system that requires
them.

TEST=cargo test --features plugin; cargo test -p kvm; ./build_test
BUG=chromium:800626

Change-Id: I817fbf3e6868c85b373808bd48e568b5b2b458eb
Reviewed-on: https://chromium-review.googlesource.com/897412
Commit-Ready: Zach Reizner <zachr@chromium.org>
Tested-by: Zach Reizner <zachr@chromium.org>
Reviewed-by: Zach Reizner <zachr@chromium.org>
2018-02-12 22:42:36 -08:00
Zach Reizner
53528e33ed add support for accessing debug registers in the plugin process
The debug registers are useful to access for the plugin process in some
cases.

TEST=cargo test --features plugin; cargo test -p kvm; ./build_test
BUG=chromium:800626

Change-Id: I8f3f6c31c6989061a43cef948cf5b4e64bd52d30
Reviewed-on: https://chromium-review.googlesource.com/896945
Commit-Ready: Zach Reizner <zachr@chromium.org>
Tested-by: Zach Reizner <zachr@chromium.org>
Reviewed-by: Zach Reizner <zachr@chromium.org>
2018-02-12 22:42:35 -08:00
Zach Reizner
e0983c7625 add plugin_proto crate
This module defines the protocol shared between the crosvm plugin
process and main crosvm process.

TEST=cargo build --features plugin
BUG=chromium:800626
CQ-DEPEND=CL:892048

Change-Id: I5dfbe845644b7489f1918cecfcc07f28a223aa42
Reviewed-on: https://chromium-review.googlesource.com/869355
Commit-Ready: Zach Reizner <zachr@chromium.org>
Tested-by: Zach Reizner <zachr@chromium.org>
Reviewed-by: Zach Reizner <zachr@chromium.org>
2018-01-30 17:47:17 -08:00