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| author | Matt Delco <delco@chromium.org> | 2020-02-25 18:01:05 -0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-03-05 19:01:24 +0000 |
| commit | d2a862b41f07d387926f0b984c56dc838003102c (patch) | |
| tree | f7f03c7c31673efc0b29cc4bf74804f638dac172 /src/plugin/mod.rs | |
| parent | b9f4c9bca30e65eacfb055951fa994ad5127a8f0 (diff) | |
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crosvm: add handling for hyperv exits
When features for Hyper-V are enabled there's a another type of exit that can be triggered. This change attempts to add support for those types of exits. BUG=b:150151095 TEST=ran build_test Change-Id: I3131a2c8d9c610576ac177dbfe82f78e8d5dbfb1 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2073254 Reviewed-by: Matt Delco <delco@chromium.org> Tested-by: Matt Delco <delco@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Matt Delco <delco@chromium.org> Auto-Submit: Matt Delco <delco@chromium.org>
Diffstat (limited to 'src/plugin/mod.rs')
| -rw-r--r-- | src/plugin/mod.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/plugin/mod.rs b/src/plugin/mod.rs index adda9a3..1c7027f 100644 --- a/src/plugin/mod.rs +++ b/src/plugin/mod.rs @@ -517,6 +517,21 @@ pub fn run_vcpus( &vcpu, ); } + VcpuExit::HypervHcall { input, params } => { + let mut data = [0; 8]; + vcpu_plugin.hyperv_call(input, params, &mut data, &vcpu); + // Setting data for hyperv call can not fail. + let _ = vcpu.set_data(&data); + } + VcpuExit::HypervSynic { + msr, + control, + evt_page, + msg_page, + } => { + vcpu_plugin + .hyperv_synic(msr, control, evt_page, msg_page, &vcpu); + } VcpuExit::Hlt => break, VcpuExit::Shutdown => break, VcpuExit::InternalError => { |