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hypervisor: mshv: Implement CPU state for MshvVcpu
Signed-off-by: Muminul Islam <muislam@microsoft.com>
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parent
2b42f6c835
commit
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@ -692,11 +692,51 @@ impl cpu::Vcpu for MshvVcpu {
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.set_xsave(*xsave)
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.set_xsave(*xsave)
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.map_err(|e| cpu::HypervisorCpuError::SetXsaveState(e.into()))
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.map_err(|e| cpu::HypervisorCpuError::SetXsaveState(e.into()))
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}
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}
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///
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/// Set CPU state
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///
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fn set_state(&self, state: &CpuState) -> cpu::Result<()> {
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fn set_state(&self, state: &CpuState) -> cpu::Result<()> {
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self.set_msrs(&state.msrs)?;
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self.set_vcpu_events(&state.vcpu_events)?;
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self.set_regs(&state.regs)?;
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self.set_sregs(&state.sregs)?;
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self.set_fpu(&state.fpu)?;
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self.set_xcrs(&state.xcrs)?;
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self.set_lapic(&state.lapic)?;
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self.set_xsave(&state.xsave)?;
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self.fd
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.set_debug_regs(&state.dbg)
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.map_err(|e| cpu::HypervisorCpuError::SetDebugRegs(e.into()))?;
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Ok(())
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Ok(())
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}
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}
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///
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/// Get CPU State
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///
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fn state(&self) -> cpu::Result<CpuState> {
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fn state(&self) -> cpu::Result<CpuState> {
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unimplemented!();
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let regs = self.get_regs()?;
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let sregs = self.get_sregs()?;
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let xcrs = self.get_xcrs()?;
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let fpu = self.get_fpu()?;
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let vcpu_events = self.get_vcpu_events()?;
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let mut msrs = self.msrs.clone();
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self.get_msrs(&mut msrs)?;
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let lapic = self.get_lapic()?;
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let xsave = self.get_xsave()?;
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let dbg = self
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.fd
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.get_debug_regs()
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.map_err(|e| cpu::HypervisorCpuError::GetDebugRegs(e.into()))?;
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Ok(CpuState {
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msrs,
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vcpu_events,
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regs,
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sregs,
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fpu,
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xcrs,
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lapic,
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dbg,
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xsave,
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})
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}
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}
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}
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}
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