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Searched refs:kvm_caps (Results 1 – 12 of 12) sorted by relevance

/arch/x86/kvm/
A Dx86.h15 struct kvm_caps { struct
443 extern struct kvm_caps kvm_caps;
458 u64 permitted_xcr0 = kvm_caps.supported_xcr0; in kvm_get_filtered_xcr0()
478 return (kvm_caps.supported_xcr0 & (XFEATURE_MASK_BNDREGS | XFEATURE_MASK_BNDCSR)) in kvm_mpx_supported()
A Ddebugfs.c53 *val = kvm_caps.tsc_scaling_ratio_frac_bits; in vcpu_get_tsc_scaling_frac_bits()
71 if (kvm_caps.has_tsc_control) { in kvm_arch_create_vcpu_debugfs()
A Dx86.c99 struct kvm_caps kvm_caps __read_mostly;
100 EXPORT_SYMBOL_GPL(kvm_caps);
2424 if (!kvm_caps.has_tsc_control) { in set_tsc_khz()
2635 if (kvm_caps.has_tsc_control) in kvm_vcpu_write_tsc_multiplier()
3264 if (kvm_caps.has_tsc_control) { in kvm_guest_time_update()
4786 r = kvm_caps.has_tsc_control; in kvm_vm_ioctl_check_extension()
4826 r = kvm_caps.supported_quirks; in kvm_vm_ioctl_check_extension()
9654 memset(&kvm_caps, 0, sizeof(kvm_caps)); in kvm_x86_vendor_init()
9735 kvm_caps.supported_xss = 0; in kvm_x86_vendor_init()
9748 kvm_caps.default_tsc_scaling_ratio = 1ULL << kvm_caps.tsc_scaling_ratio_frac_bits; in kvm_x86_vendor_init()
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A Dcpuid.c263 return (best->eax | ((u64)best->edx << 32)) & kvm_caps.supported_xcr0; in cpuid_get_supported_xcr0()
1464 u64 permitted_xss = kvm_caps.supported_xss; in __do_cpuid_func()
A Dlapic.c1795 if (vcpu->arch.tsc_scaling_ratio == kvm_caps.default_tsc_scaling_ratio) { in __wait_lapic_expire()
/arch/x86/kvm/vmx/
A Dvmx.c1893 return kvm_caps.default_tsc_scaling_ratio; in vmx_get_l2_tsc_multiplier()
2130 if ((kvm_caps.supported_perf_cap & PMU_CAP_LBR_FMT) && in vmx_get_supported_debugctl()
2417 (kvm_caps.supported_perf_cap & PMU_CAP_LBR_FMT)) in vmx_set_msr()
7875 kvm_caps.supported_xss = 0; in vmx_set_cpu_caps()
8072 kvm_caps.tsc_scaling_ratio_frac_bits, in vmx_set_hv_timer()
8348 kvm_caps.supported_xcr0 &= ~(XFEATURE_MASK_BNDREGS | in vmx_hardware_setup()
8420 kvm_caps.has_tsc_control = true; in vmx_hardware_setup()
8423 kvm_caps.tsc_scaling_ratio_frac_bits = 48; in vmx_hardware_setup()
8425 kvm_caps.has_notify_vmexit = cpu_has_notify_vmexit(); in vmx_hardware_setup()
8478 kvm_caps.supported_mce_cap |= MCG_LMCE_P; in vmx_hardware_setup()
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A Dtdx.c91 u64 val = kvm_caps.supported_xcr0 | kvm_caps.supported_xss; in tdx_get_supported_xfam()
1011 if (kvm_host.xcr0 != (kvm_tdx->xfam & kvm_caps.supported_xcr0)) in tdx_load_host_xsave_state()
1018 if (kvm_host.xss != (kvm_tdx->xfam & kvm_caps.supported_xss)) in tdx_load_host_xsave_state()
A Dmain.c1053 kvm_caps.supported_vm_types |= BIT(KVM_X86_TDX_VM); in vt_init()
A Dnested.c2709 if (kvm_caps.has_tsc_control) in prepare_vmcs02()
5056 if (kvm_caps.has_tsc_control) in __nested_vmx_vmexit()
/arch/x86/kvm/svm/
A Dsvm.c1243 svm->tsc_ratio_msr = kvm_caps.default_tsc_scaling_ratio; in __svm_vcpu_reset()
5231 kvm_caps.supported_perf_cap = 0; in svm_set_cpu_caps()
5232 kvm_caps.supported_xss = 0; in svm_set_cpu_caps()
5277 kvm_caps.has_bus_lock_exit = true; in svm_set_cpu_caps()
5323 kvm_caps.supported_xcr0 &= ~(XFEATURE_MASK_BNDREGS | in svm_hardware_setup()
5334 kvm_caps.has_tsc_control = true; in svm_hardware_setup()
5337 kvm_caps.max_tsc_scaling_ratio = SVM_TSC_RATIO_MAX; in svm_hardware_setup()
5338 kvm_caps.tsc_scaling_ratio_frac_bits = 32; in svm_hardware_setup()
5472 kvm_caps.inapplicable_quirks &= ~KVM_X86_QUIRK_CD_NW_CLEARED; in svm_hardware_setup()
A Dnested.c792 svm->tsc_ratio_msr != kvm_caps.default_tsc_scaling_ratio) in nested_vmcb02_prepare_control()
1207 if (kvm_caps.has_tsc_control && in nested_svm_vmexit()
A Dsev.c2908 kvm_caps.supported_vm_types |= BIT(KVM_X86_SEV_VM); in sev_set_cpu_caps()
2912 kvm_caps.supported_vm_types |= BIT(KVM_X86_SEV_ES_VM); in sev_set_cpu_caps()
2916 kvm_caps.supported_vm_types |= BIT(KVM_X86_SNP_VM); in sev_set_cpu_caps()

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