diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/plugin/vcpu.rs | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/plugin/vcpu.rs b/src/plugin/vcpu.rs index 6bae9c4..ae96789 100644 --- a/src/plugin/vcpu.rs +++ b/src/plugin/vcpu.rs @@ -20,8 +20,8 @@ use assertions::const_assert; use data_model::DataInit; use kvm::{CpuId, Vcpu}; use kvm_sys::{ - kvm_debugregs, kvm_fpu, kvm_lapic_state, kvm_mp_state, kvm_msr_entry, kvm_msrs, kvm_regs, - kvm_sregs, kvm_vcpu_events, kvm_xcrs, KVM_CPUID_FLAG_SIGNIFCANT_INDEX, + kvm_debugregs, kvm_enable_cap, kvm_fpu, kvm_lapic_state, kvm_mp_state, kvm_msr_entry, kvm_msrs, + kvm_regs, kvm_sregs, kvm_vcpu_events, kvm_xcrs, KVM_CPUID_FLAG_SIGNIFCANT_INDEX, }; use protobuf::stream::CodedOutputStream; use protos::plugin::*; @@ -675,6 +675,18 @@ impl PluginVcpu { cpuid_entry.edx = request_entry.edx; } vcpu.set_cpuid2(&cpuid) + } else if request.has_enable_capability() { + response.mut_enable_capability(); + let capability = request.get_enable_capability().capability; + if capability != kvm_sys::KVM_CAP_HYPERV_SYNIC + && capability != kvm_sys::KVM_CAP_HYPERV_SYNIC2 + { + Err(SysError::new(EINVAL)) + } else { + let mut cap: kvm_enable_cap = Default::default(); + cap.cap = capability; + vcpu.kvm_enable_cap(&cap) + } } else if request.has_shutdown() { return Err(SysError::new(EPIPE)); } else { |