| /arch/x86/realmode/ |
| D | init.c | 100 u64 efer; in setup_real_mode() local
148 rdmsrl(MSR_EFER, efer); in setup_real_mode()
149 trampoline_header->efer = efer & ~EFER_LMA; in setup_real_mode()
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| /arch/x86/include/asm/ |
| D | suspend_64.h | 44 unsigned long efer; member
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| D | realmode.h | 52 u64 efer;
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| D | svm.h | 318 u64 efer; member
374 u64 efer; member
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| D | kvm_host.h | 735 u64 efer; member
1592 int (*set_efer)(struct kvm_vcpu *vcpu, u64 efer);
1958 bool kvm_valid_efer(struct kvm_vcpu *vcpu, u64 efer);
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| D | hyperv-tlfs.h | 770 u64 efer; member
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| /arch/x86/kvm/ |
| D | smm.c | 82 CHECK_SMRAM64_OFFSET(efer, 0xFED0); in check_smram_offsets()
256 smram->efer = vcpu->arch.efer; in enter_smm_save_state_64()
539 if (kvm_set_msr(vcpu, MSR_EFER, smstate->efer & ~EFER_LMA)) in rsm_load_state_64()
621 unsigned long cr4, efer; in emulator_leave_smm() local
629 efer = 0; in emulator_leave_smm()
630 kvm_set_msr(vcpu, MSR_EFER, efer); in emulator_leave_smm()
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| D | smm.h | 104 u64 efer; member
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| D | emulate.c | 782 u64 efer; in emulator_recalc_and_set_mode() local
787 ctxt->ops->get_msr(ctxt, MSR_EFER, &efer); in emulator_recalc_and_set_mode()
791 if (efer & EFER_LMA) in emulator_recalc_and_set_mode()
799 if (efer & EFER_LMA) in emulator_recalc_and_set_mode()
808 if (efer & EFER_LMA) { in emulator_recalc_and_set_mode()
1511 u64 efer = 0; in get_descriptor_ptr() local
1513 ctxt->ops->get_msr(ctxt, MSR_EFER, &efer); in get_descriptor_ptr()
1514 if (!(efer & EFER_LMA)) in get_descriptor_ptr()
1685 u64 efer = 0; in __load_segment_descriptor() local
1687 ctxt->ops->get_msr(ctxt, MSR_EFER, &efer); in __load_segment_descriptor()
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| D | mmu.h | 109 unsigned long cr4, u64 efer, gpa_t nested_cr3);
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| D | x86.c | 984 if ((vcpu->arch.efer & EFER_LME) && !is_paging(vcpu) && in kvm_set_cr0()
995 if (!(vcpu->arch.efer & EFER_LME) && (cr0 & X86_CR0_PG) && in kvm_set_cr0()
1725 static bool __kvm_valid_efer(struct kvm_vcpu *vcpu, u64 efer) in __kvm_valid_efer() argument
1727 if (efer & EFER_AUTOIBRS && !guest_cpuid_has(vcpu, X86_FEATURE_AUTOIBRS)) in __kvm_valid_efer()
1730 if (efer & EFER_FFXSR && !guest_cpuid_has(vcpu, X86_FEATURE_FXSR_OPT)) in __kvm_valid_efer()
1733 if (efer & EFER_SVME && !guest_cpuid_has(vcpu, X86_FEATURE_SVM)) in __kvm_valid_efer()
1736 if (efer & (EFER_LME | EFER_LMA) && in __kvm_valid_efer()
1740 if (efer & EFER_NX && !guest_cpuid_has(vcpu, X86_FEATURE_NX)) in __kvm_valid_efer()
1746 bool kvm_valid_efer(struct kvm_vcpu *vcpu, u64 efer) in kvm_valid_efer() argument
1748 if (efer & efer_reserved_bits) in kvm_valid_efer()
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| D | x86.h | 146 return !!(vcpu->arch.efer & EFER_LMA); in is_long_mode()
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| /arch/x86/kvm/svm/ |
| D | nested.c | 94 svm->vmcb01.ptr->save.efer, in nested_svm_init_mmu_context()
281 if (CC(!(save->efer & EFER_SVME))) in __nested_vmcb_check_save()
296 if ((save->efer & EFER_LME) && (save->cr0 & X86_CR0_PG)) { in __nested_vmcb_check_save()
307 if (CC(!kvm_valid_efer(vcpu, save->efer))) in __nested_vmcb_check_save()
387 to->efer = from->efer; in __nested_copy_vmcb_save_to_cache()
568 svm_set_efer(vcpu, svm->nested.save.efer); in nested_vmcb02_prepare_save()
893 vmcb01->save.efer = vcpu->arch.efer; in nested_svm_vmrun()
939 to_save->efer = from_save->efer; in svm_copy_vmrun_state()
1001 vmcb12->save.efer = svm->vcpu.arch.efer; in nested_svm_vmexit()
1110 svm_set_efer(vcpu, vmcb01->save.efer); in nested_svm_vmexit()
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| D | svm.c | 297 int svm_set_efer(struct kvm_vcpu *vcpu, u64 efer) in svm_set_efer() argument
300 u64 old_efer = vcpu->arch.efer; in svm_set_efer()
301 vcpu->arch.efer = efer; in svm_set_efer()
305 efer |= EFER_NX; in svm_set_efer()
307 if (!(efer & EFER_LMA)) in svm_set_efer()
308 efer &= ~EFER_LME; in svm_set_efer()
311 if ((old_efer & EFER_SVME) != (efer & EFER_SVME)) { in svm_set_efer()
312 if (!(efer & EFER_SVME)) { in svm_set_efer()
331 vcpu->arch.efer = old_efer; in svm_set_efer()
344 svm->vmcb->save.efer = efer | EFER_SVME; in svm_set_efer()
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| D | svm.h | 118 u64 efer; member
548 int svm_set_efer(struct kvm_vcpu *vcpu, u64 efer);
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| /arch/x86/power/ |
| D | cpu.c | 117 rdmsrl(MSR_EFER, ctxt->efer); in __save_processor_state()
210 wrmsrl(MSR_EFER, ctxt->efer); in __restore_processor_state()
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| /arch/x86/include/uapi/asm/ |
| D | kvm.h | 150 __u64 efer; member
161 __u64 efer; member
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| /arch/x86/hyperv/ |
| D | hv_vtl.c | 120 input->vp_context.efer = __rdmsr(MSR_EFER); in hv_vtl_bringup_vcpu()
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| D | ivm.c | 321 vmsa->efer = native_read_msr(MSR_EFER); in hv_snp_boot_ap()
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| /arch/x86/kvm/vmx/ |
| D | vmx.c | 1109 u64 guest_efer = vmx->vcpu.arch.efer; in update_transition_efer()
1134 (enable_ept && ((vmx->vcpu.arch.efer ^ host_efer) & EFER_NX))) { in update_transition_efer()
1879 (vmx->vcpu.arch.efer & EFER_SCE); in vmx_setup_uret_msrs()
3122 int vmx_set_efer(struct kvm_vcpu *vcpu, u64 efer) in vmx_set_efer() argument
3130 vcpu->arch.efer = efer; in vmx_set_efer()
3132 if (efer & EFER_LMA) in vmx_set_efer()
3137 if (KVM_BUG_ON(efer & EFER_LMA, vcpu->kvm)) in vmx_set_efer()
3161 vmx_set_efer(vcpu, vcpu->arch.efer | EFER_LMA); in enter_lmode()
3166 vmx_set_efer(vcpu, vcpu->arch.efer & ~EFER_LMA); in exit_lmode()
3311 if (vcpu->arch.efer & EFER_LME) { in vmx_set_cr0()
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| D | nested.c | 2159 return vmx->vcpu.arch.efer | (EFER_LMA | EFER_LME); in nested_vmx_calc_efer()
2161 return vmx->vcpu.arch.efer & ~(EFER_LMA | EFER_LME); in nested_vmx_calc_efer()
2608 vcpu->arch.efer = nested_vmx_calc_efer(vmx, vmcs12); in prepare_vmcs02()
2610 vmx_set_efer(vcpu, vcpu->arch.efer); in prepare_vmcs02()
2903 !!(vcpu->arch.efer & EFER_LMA))) in nested_vmx_check_address_space_size()
4428 vmcs12->guest_ia32_efer = vcpu->arch.efer; in sync_vmcs02_to_vmcs12()
4505 vcpu->arch.efer = vmcs12->host_ia32_efer; in load_vmcs12_host_state()
4507 vcpu->arch.efer |= (EFER_LMA | EFER_LME); in load_vmcs12_host_state()
4509 vcpu->arch.efer &= ~(EFER_LMA | EFER_LME); in load_vmcs12_host_state()
4510 vmx_set_efer(vcpu, vcpu->arch.efer); in load_vmcs12_host_state()
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| D | vmx.h | 391 int vmx_set_efer(struct kvm_vcpu *vcpu, u64 efer);
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| /arch/x86/kvm/mmu/ |
| D | mmu.c | 189 const u64 efer; member
214 BUILD_MMU_ROLE_REGS_ACCESSOR(efer, nx, EFER_NX);
215 BUILD_MMU_ROLE_REGS_ACCESSOR(efer, lma, EFER_LMA);
234 BUILD_MMU_ROLE_ACCESSOR(base, efer, nx);
235 BUILD_MMU_ROLE_ACCESSOR(ext, efer, lma);
252 .efer = vcpu->arch.efer, in vcpu_to_role_regs()
5274 unsigned long cr4, u64 efer, gpa_t nested_cr3) in kvm_init_shadow_npt_mmu() argument
5280 .efer = efer, in kvm_init_shadow_npt_mmu()
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| /arch/x86/kernel/ |
| D | sev.c | 1047 vmsa->efer = EFER_SVME; in wakeup_cpu_via_vmgexit()
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