Hypervisor macOS 10.15.6 to 11.0 API Differences

hv_arch_vmx.h
Added VMCS_CTRL_SPP_TABLE
Added VMCS_GUEST_IA32_RTIT_CTL
Added VMCS_GUEST_INTERRUPTIBILITY
Added VMCS_INVALID
Added CPU_BASED2_ENCLS_EXIT_MAP
Added CPU_BASED2_PML
Added CPU_BASED2_PT_CONCEAL_VMX
Added CPU_BASED2_EPT_MODE_BASED_EXEC
Added CPU_BASED2_EPT_SUBPAGE_WRITE
Added CPU_BASED2_PT_GUEST_PHYSICAL
Added CPU_BASED2_TSC_SCALING
Added CPU_BASED2_USER_WAIT_PAUSE
Added CPU_BASED2_ENCLV_EXIT_MAP
Added VMEXIT_CLEAR_IA32_BNDCFGS
Added VMEXIT_PT_CONCEAL_VMX
Added VMEXIT_CLEAR_IA32_RTIT_CTL
Added VMEXIT_LOAD_CET_STATE
Added VMENTRY_LOAD_IA32_BNDCFGS
Added VMENTRY_PT_CONCEAL_VMX
Added VMENTRY_LOAD_IA32_RTIT_CTL
Added VMENTRY_LOAD_CET_STATE
Added VMX_REASON_ENCLS
Added VMX_REASON_PML_FULL
Added VMX_REASON_SPP_EVENT
Added VMX_REASON_UMWAIT
Added VMX_REASON_TPAUSE
Added IRQ_INFO_TYPE_MASK
Added #def GUEST_INTRBILITY_STI_BLOCKING
Added #def GUEST_INTRBILITY_MOVSS_BLOCKING
Added #def GUEST_INTRBILITY_SMI_BLOCKING
Added #def GUEST_INTRBILITY_NMI_BLOCKING
hv_error.h
Added HV_DENIED
hv_types.h
Added HV_VM_MITIGATION_E_ENABLE
Added HV_VCPU_ACCEL_RDPMC
Added HV_MSR_NONE
Added HV_MSR_READ
Added HV_MSR_WRITE
Added hv_msr_flags_t
hv_vmx.h
Added hv_vmx_vcpu_get_cap_write_vmcs()
Added HV_VMX_CAP_BASIC
Added HV_VMX_CAP_TRUE_PINBASED
Added HV_VMX_CAP_TRUE_PROCBASED
Added HV_VMX_CAP_TRUE_ENTRY
Added HV_VMX_CAP_TRUE_EXIT
Added HV_VMX_CAP_MISC
Added HV_VMX_CAP_CR0_FIXED0
Added HV_VMX_CAP_CR0_FIXED1
Added HV_VMX_CAP_CR4_FIXED0
Added HV_VMX_CAP_CR4_FIXED1
Added HV_VMX_CAP_VMCS_ENUM
Added HV_VMX_CAP_EPT_VPID_CAP
Added HV_VMX_INFO_MSR_IA32_ARCH_CAPABILITIES
Added HV_VMX_INFO_MSR_IA32_PERF_CAPABILITIES
Added HV_VMX_VALID_MSR_IA32_PERFEVNTSEL
Added HV_VMX_VALID_MSR_IA32_FIXED_CTR_CTRL
Added HV_VMX_VALID_MSR_IA32_PERF_GLOBAL_CTRL
Added HV_VMX_VALID_MSR_IA32_PERF_GLOBAL_STATUS
Added HV_VMX_VALID_MSR_IA32_DEBUGCTL
Added HV_VMX_VALID_MSR_IA32_SPEC_CTRL
Added HV_VMX_NEED_MSR_IA32_SPEC_CTRL
Added hv_vmx_msr_info_t
Added hv_vmx_get_msr_info()
Modified hv_vmx_vcpu_read_vmcs()
Declaration
Fromhv_return_t hv_vmx_vcpu_read_vmcs(hv_vcpuid_t vcpu, uint32_t field, uint64_t *value)
Tohv_return_t hv_vmx_vcpu_read_vmcs(hv_vcpuid_t vcpu, uint32_t field, uint64_t *value)

Modified hv_vmx_vcpu_read_shadow_vmcs()
Declaration
Fromhv_return_t hv_vmx_vcpu_read_shadow_vmcs(hv_vcpuid_t vcpu, uint32_t field, uint64_t *value)
Tohv_return_t hv_vmx_vcpu_read_shadow_vmcs(hv_vcpuid_t vcpu, uint32_t field, uint64_t *value)

Modified hv_vmx_read_capability()
Declaration
Fromhv_return_t hv_vmx_read_capability(hv_vmx_capability_t field, uint64_t *value)
Tohv_return_t hv_vmx_read_capability(hv_vmx_capability_t field, uint64_t *value)

hv.h
Added hv_vcpu_enable_managed_msr()
Added hv_vcpu_set_msr_access()
Added HV_DEADLINE_FOREVER
Modified hv_capability()
Declaration
Fromhv_return_t hv_capability(hv_capability_t capability, uint64_t *value)
Tohv_return_t hv_capability(hv_capability_t capability, uint64_t *value)

Modified hv_vm_space_create()
Declaration
Fromhv_return_t hv_vm_space_create(hv_vm_space_t *asid)
Tohv_return_t hv_vm_space_create(hv_vm_space_t *asid)

Modified hv_vm_map()
Declaration
Fromhv_return_t hv_vm_map(hv_uvaddr_t uva, hv_gpaddr_t gpa, size_t size, hv_memory_flags_t flags)
Tohv_return_t hv_vm_map(hv_uvaddr_t uva, hv_gpaddr_t gpa, size_t size, hv_memory_flags_t flags)

Modified hv_vm_map_space()
Declaration
Fromhv_return_t hv_vm_map_space(hv_vm_space_t asid, hv_uvaddr_t uva, hv_gpaddr_t gpa, size_t size, hv_memory_flags_t flags)
Tohv_return_t hv_vm_map_space(hv_vm_space_t asid, hv_uvaddr_t uva, hv_gpaddr_t gpa, size_t size, hv_memory_flags_t flags)

Modified hv_vcpu_create()
Declaration
Fromhv_return_t hv_vcpu_create(hv_vcpuid_t *vcpu, hv_vcpu_options_t flags)
Tohv_return_t hv_vcpu_create(hv_vcpuid_t *vcpu, hv_vcpu_options_t flags)

Modified hv_vcpu_read_register()
Declaration
Fromhv_return_t hv_vcpu_read_register(hv_vcpuid_t vcpu, hv_x86_reg_t reg, uint64_t *value)
Tohv_return_t hv_vcpu_read_register(hv_vcpuid_t vcpu, hv_x86_reg_t reg, uint64_t *value)

Modified hv_vcpu_read_fpstate()
Declaration
Fromhv_return_t hv_vcpu_read_fpstate(hv_vcpuid_t vcpu, void *buffer, size_t size)
Tohv_return_t hv_vcpu_read_fpstate(hv_vcpuid_t vcpu, void *buffer, size_t size)

Modified hv_vcpu_write_fpstate()
Declaration
Fromhv_return_t hv_vcpu_write_fpstate(hv_vcpuid_t vcpu, void *buffer, size_t size)
Tohv_return_t hv_vcpu_write_fpstate(hv_vcpuid_t vcpu, void *buffer, size_t size)

Modified hv_vcpu_read_msr()
Declaration
Fromhv_return_t hv_vcpu_read_msr(hv_vcpuid_t vcpu, uint32_t msr, uint64_t *value)
Tohv_return_t hv_vcpu_read_msr(hv_vcpuid_t vcpu, uint32_t msr, uint64_t *value)

Modified hv_vcpu_interrupt()
Declaration
Fromhv_return_t hv_vcpu_interrupt(hv_vcpuid_t *vcpus, unsigned int vcpu_count)
Tohv_return_t hv_vcpu_interrupt(hv_vcpuid_t *vcpus, unsigned int vcpu_count)

Modified hv_vcpu_get_exec_time()
Declaration
Fromhv_return_t hv_vcpu_get_exec_time(hv_vcpuid_t vcpu, uint64_t *time)
Tohv_return_t hv_vcpu_get_exec_time(hv_vcpuid_t vcpu, uint64_t *time)