Lines Matching refs:ms_hyperv
40 struct ms_hyperv_info ms_hyperv; variable
72 if (hv_is_synic_msr(reg) && ms_hyperv.paravisor_present) in hv_get_non_nested_msr()
82 if (hv_is_synic_msr(reg) && ms_hyperv.paravisor_present) { in hv_set_non_nested_msr()
125 if (ms_hyperv.hints & HV_DEPRECATING_AEOI_RECOMMENDED) in DEFINE_IDTENTRY_SYSVEC()
311 if (!ms_hyperv.paravisor_present && hv_isolation_type_snp()) { in hv_smp_prepare_cpus()
380 ms_hyperv.features = cpuid_eax(HYPERV_CPUID_FEATURES); in ms_hyperv_init_platform()
381 ms_hyperv.priv_high = cpuid_ebx(HYPERV_CPUID_FEATURES); in ms_hyperv_init_platform()
382 ms_hyperv.misc_features = cpuid_edx(HYPERV_CPUID_FEATURES); in ms_hyperv_init_platform()
383 ms_hyperv.hints = cpuid_eax(HYPERV_CPUID_ENLIGHTMENT_INFO); in ms_hyperv_init_platform()
388 ms_hyperv.features, ms_hyperv.priv_high, ms_hyperv.hints, in ms_hyperv_init_platform()
389 ms_hyperv.misc_features); in ms_hyperv_init_platform()
391 ms_hyperv.max_vp_index = cpuid_eax(HYPERV_CPUID_IMPLEMENT_LIMITS); in ms_hyperv_init_platform()
392 ms_hyperv.max_lp_index = cpuid_ebx(HYPERV_CPUID_IMPLEMENT_LIMITS); in ms_hyperv_init_platform()
395 ms_hyperv.max_vp_index, ms_hyperv.max_lp_index); in ms_hyperv_init_platform()
411 if ((ms_hyperv.priv_high & HV_CPU_MANAGEMENT) && in ms_hyperv_init_platform()
412 !(ms_hyperv.priv_high & HV_ISOLATION)) { in ms_hyperv_init_platform()
417 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()
429 if (ms_hyperv.priv_high & HV_ISOLATION) { in ms_hyperv_init_platform()
430 ms_hyperv.isolation_config_a = cpuid_eax(HYPERV_CPUID_ISOLATION_CONFIG); in ms_hyperv_init_platform()
431 ms_hyperv.isolation_config_b = cpuid_ebx(HYPERV_CPUID_ISOLATION_CONFIG); in ms_hyperv_init_platform()
433 if (ms_hyperv.shared_gpa_boundary_active) in ms_hyperv_init_platform()
434 ms_hyperv.shared_gpa_boundary = in ms_hyperv_init_platform()
435 BIT_ULL(ms_hyperv.shared_gpa_boundary_bits); in ms_hyperv_init_platform()
437 hyperv_paravisor_present = !!ms_hyperv.paravisor_present; in ms_hyperv_init_platform()
440 ms_hyperv.isolation_config_a, ms_hyperv.isolation_config_b); in ms_hyperv_init_platform()
449 ms_hyperv.hints &= ~HV_X64_APIC_ACCESS_RECOMMENDED; in ms_hyperv_init_platform()
451 if (!ms_hyperv.paravisor_present) { in ms_hyperv_init_platform()
458 ms_hyperv.features &= ~HV_MSR_REFERENCE_TSC_AVAILABLE; in ms_hyperv_init_platform()
466 if (!(ms_hyperv.features & HV_ACCESS_TSC_INVARIANT)) in ms_hyperv_init_platform()
470 ms_hyperv.misc_features &= ~HV_FEATURE_GUEST_CRASH_MSR_AVAILABLE; in ms_hyperv_init_platform()
473 ms_hyperv.hints &= ~HV_X64_REMOTE_TLB_FLUSH_RECOMMENDED; in ms_hyperv_init_platform()
481 ms_hyperv.nested_features = in ms_hyperv_init_platform()
484 ms_hyperv.nested_features); in ms_hyperv_init_platform()
488 if (ms_hyperv.features & HV_ACCESS_FREQUENCY_MSRS && in ms_hyperv_init_platform()
489 ms_hyperv.misc_features & HV_FEATURE_FREQUENCY_MSRS_AVAILABLE) { in ms_hyperv_init_platform()
518 if (ms_hyperv.features & HV_ACCESS_TSC_INVARIANT) { in ms_hyperv_init_platform()
541 ms_hyperv.paravisor_present) in ms_hyperv_init_platform()
553 if (ms_hyperv.features & HV_ACCESS_REENLIGHTENMENT) { in ms_hyperv_init_platform()
558 if (ms_hyperv.misc_features & HV_STIMER_DIRECT_MODE_AVAILABLE) { in ms_hyperv_init_platform()
565 (!ms_hyperv.paravisor_present && hv_isolation_type_snp())) in ms_hyperv_init_platform()
589 if (!(ms_hyperv.features & HV_ACCESS_TSC_INVARIANT)) in ms_hyperv_init_platform()