On Wed, Feb 07, 2024 at 09:26:25AM -0800, Xin Li wrote: >Setup the global vmcs_config for FRED: >1) Add VM_ENTRY_LOAD_IA32_FRED to KVM_OPTIONAL_VMX_VM_ENTRY_CONTROLS to > have a FRED CPU load guest FRED MSRs from VMCS upon VM entry. >2) Add SECONDARY_VM_EXIT_SAVE_IA32_FRED to > KVM_OPTIONAL_VMX_SECONDARY_VM_EXIT_CONTROLS to have a FRED CPU save > guest FRED MSRs to VMCS during VM exit. >3) add SECONDARY_VM_EXIT_LOAD_IA32_FRED to > KVM_OPTIONAL_VMX_SECONDARY_VM_EXIT_CONTROLS to have a FRED CPU load > host FRED MSRs from VMCS during VM exit. > >Signed-off-by: Xin Li <xin3.li@xxxxxxxxx> >Tested-by: Shan Kang <shan.kang@xxxxxxxxx> Reviewed-by: Chao Gao <chao.gao@xxxxxxxxx>
