41 struct ms_hyperv_info ms_hyperv;  variable
73 	if (hv_is_synic_reg(reg) && ms_hyperv.paravisor_present)  in hv_get_non_nested_register()
83 	if (hv_is_synic_reg(reg) && ms_hyperv.paravisor_present) {  in hv_set_non_nested_register()
126 	if (ms_hyperv.hints & HV_DEPRECATING_AEOI_RECOMMENDED)  in DEFINE_IDTENTRY_SYSVEC()
307 	if (!ms_hyperv.paravisor_present && hv_isolation_type_snp()) {  in hv_smp_prepare_cpus()
365 	ms_hyperv.features = cpuid_eax(HYPERV_CPUID_FEATURES);  in ms_hyperv_init_platform()
366 	ms_hyperv.priv_high = cpuid_ebx(HYPERV_CPUID_FEATURES);  in ms_hyperv_init_platform()
367 	ms_hyperv.misc_features = cpuid_edx(HYPERV_CPUID_FEATURES);  in ms_hyperv_init_platform()
368 	ms_hyperv.hints    = cpuid_eax(HYPERV_CPUID_ENLIGHTMENT_INFO);  in ms_hyperv_init_platform()
373 		ms_hyperv.features, ms_hyperv.priv_high, ms_hyperv.hints,  in ms_hyperv_init_platform()
374 		ms_hyperv.misc_features);  in ms_hyperv_init_platform()
376 	ms_hyperv.max_vp_index = cpuid_eax(HYPERV_CPUID_IMPLEMENT_LIMITS);  in ms_hyperv_init_platform()
377 	ms_hyperv.max_lp_index = cpuid_ebx(HYPERV_CPUID_IMPLEMENT_LIMITS);  in ms_hyperv_init_platform()
380 		 ms_hyperv.max_vp_index, ms_hyperv.max_lp_index);  in ms_hyperv_init_platform()
396 	if ((ms_hyperv.priv_high & HV_CPU_MANAGEMENT) &&  in ms_hyperv_init_platform()
397 	    !(ms_hyperv.priv_high & HV_ISOLATION)) {  in ms_hyperv_init_platform()
402 	if (ms_hyperv.hints & HV_X64_HYPERV_NESTED) {  in ms_hyperv_init_platform()
422 	if (ms_hyperv.features & HV_ACCESS_FREQUENCY_MSRS &&  in ms_hyperv_init_platform()
423 	    ms_hyperv.misc_features & HV_FEATURE_FREQUENCY_MSRS_AVAILABLE) {  in ms_hyperv_init_platform()
428 	if (ms_hyperv.priv_high & HV_ISOLATION) {  in ms_hyperv_init_platform()
429 		ms_hyperv.isolation_config_a = cpuid_eax(HYPERV_CPUID_ISOLATION_CONFIG);  in ms_hyperv_init_platform()
430 		ms_hyperv.isolation_config_b = cpuid_ebx(HYPERV_CPUID_ISOLATION_CONFIG);  in ms_hyperv_init_platform()
432 		if (ms_hyperv.shared_gpa_boundary_active)  in ms_hyperv_init_platform()
433 			ms_hyperv.shared_gpa_boundary =  in ms_hyperv_init_platform()
434 				BIT_ULL(ms_hyperv.shared_gpa_boundary_bits);  in ms_hyperv_init_platform()
436 		hyperv_paravisor_present = !!ms_hyperv.paravisor_present;  in ms_hyperv_init_platform()
439 			ms_hyperv.isolation_config_a, ms_hyperv.isolation_config_b);  in ms_hyperv_init_platform()
448 			ms_hyperv.hints &= ~HV_X64_APIC_ACCESS_RECOMMENDED;  in ms_hyperv_init_platform()
450 			if (!ms_hyperv.paravisor_present) {  in ms_hyperv_init_platform()
452 				ms_hyperv.features &= ~HV_MSR_REFERENCE_TSC_AVAILABLE;  in ms_hyperv_init_platform()
455 				ms_hyperv.misc_features &= ~HV_FEATURE_GUEST_CRASH_MSR_AVAILABLE;  in ms_hyperv_init_platform()
458 				ms_hyperv.hints &= ~HV_X64_REMOTE_TLB_FLUSH_RECOMMENDED;  in ms_hyperv_init_platform()
466 		ms_hyperv.nested_features =  in ms_hyperv_init_platform()
469 			ms_hyperv.nested_features);  in ms_hyperv_init_platform()
473 	if (ms_hyperv.features & HV_ACCESS_FREQUENCY_MSRS &&  in ms_hyperv_init_platform()
474 	    ms_hyperv.misc_features & HV_FEATURE_FREQUENCY_MSRS_AVAILABLE) {  in ms_hyperv_init_platform()
499 	if (ms_hyperv.features & HV_ACCESS_TSC_INVARIANT) {  in ms_hyperv_init_platform()
532 	    ms_hyperv.paravisor_present)  in ms_hyperv_init_platform()
543 	if (ms_hyperv.features & HV_ACCESS_REENLIGHTENMENT) {  in ms_hyperv_init_platform()
549 	if (ms_hyperv.misc_features & HV_STIMER_DIRECT_MODE_AVAILABLE) {  in ms_hyperv_init_platform()
557 	    (!ms_hyperv.paravisor_present && hv_isolation_type_snp()))  in ms_hyperv_init_platform()
581 	if (!(ms_hyperv.features & HV_ACCESS_TSC_INVARIANT))  in ms_hyperv_init_platform()