| /Linux-v5.15/arch/x86/include/asm/ |
| D | virtext.h | 125 uint64_t efer; in cpu_svm_disable() local
128 rdmsrl(MSR_EFER, efer); in cpu_svm_disable()
129 wrmsrl(MSR_EFER, efer & ~EFER_SVME); in cpu_svm_disable()
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| D | suspend_64.h | 41 unsigned long efer; member
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| D | realmode.h | 51 u64 efer;
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| D | svm.h | 244 u64 efer; member
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| D | kvm_host.h | 631 u64 efer; member
1333 int (*set_efer)(struct kvm_vcpu *vcpu, u64 efer);
1663 bool kvm_valid_efer(struct kvm_vcpu *vcpu, u64 efer);
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| /Linux-v5.15/arch/x86/realmode/ |
| D | init.c | 74 u64 efer; in setup_real_mode() local
121 rdmsrl(MSR_EFER, efer); in setup_real_mode()
122 trampoline_header->efer = efer & ~EFER_LMA; in setup_real_mode()
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| /Linux-v5.15/tools/testing/selftests/kvm/lib/x86_64/ |
| D | svm.c | 67 uint64_t efer; in generic_svm_setup() local
69 efer = rdmsr(MSR_EFER); in generic_svm_setup()
70 wrmsr(MSR_EFER, efer | EFER_SVME); in generic_svm_setup()
84 save->efer = rdmsr(MSR_EFER); in generic_svm_setup()
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| D | processor.c | 168 sregs->cr8, sregs->efer, sregs->apic_base); in sregs_dump()
309 if ((sregs.efer & EFER_NX) == 0) { in _vm_get_page_table_entry()
636 sregs.efer |= (EFER_LME | EFER_LMA | EFER_NX); in vcpu_setup()
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| /Linux-v5.15/include/xen/interface/hvm/ |
| D | hvm_vcpu.h | 52 uint64_t efer; member
106 uint64_t efer; member
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| /Linux-v5.15/arch/x86/kvm/svm/ |
| D | nested.c | 108 svm->vmcb01.ptr->save.efer, in nested_svm_init_mmu_context()
271 if ((save->efer & EFER_LME) && (save->cr0 & X86_CR0_PG)) { in nested_vmcb_check_cr3_cr4()
295 if (CC(!(save->efer & EFER_SVME))) in nested_vmcb_valid_sregs()
308 if (CC(!kvm_valid_efer(vcpu, save->efer))) in nested_vmcb_valid_sregs()
483 svm_set_efer(&svm->vcpu, vmcb12->save.efer | EFER_SVME); in nested_vmcb02_prepare_save()
675 svm->vmcb01.ptr->save.efer = vcpu->arch.efer; in nested_svm_vmrun()
719 to_save->efer = from_save->efer; in svm_copy_vmrun_state()
783 vmcb12->save.efer = svm->vcpu.arch.efer; in nested_svm_vmexit()
841 svm_set_efer(vcpu, svm->vmcb->save.efer); in nested_svm_vmexit()
1072 if (!(vcpu->arch.efer & EFER_SVME) || !is_paging(vcpu)) { in nested_svm_check_permissions()
[all …]
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| D | svm.c | 268 int svm_set_efer(struct kvm_vcpu *vcpu, u64 efer) in svm_set_efer() argument
271 u64 old_efer = vcpu->arch.efer; in svm_set_efer()
272 vcpu->arch.efer = efer; in svm_set_efer()
276 efer |= EFER_NX; in svm_set_efer()
278 if (!(efer & EFER_LMA)) in svm_set_efer()
279 efer &= ~EFER_LME; in svm_set_efer()
282 if ((old_efer & EFER_SVME) != (efer & EFER_SVME)) { in svm_set_efer()
283 if (!(efer & EFER_SVME)) { in svm_set_efer()
302 vcpu->arch.efer = old_efer; in svm_set_efer()
311 svm->vmcb->save.efer = efer | EFER_SVME; in svm_set_efer()
[all …]
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| D | svm.h | 421 int svm_set_efer(struct kvm_vcpu *vcpu, u64 efer);
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| /Linux-v5.15/arch/x86/power/ |
| D | cpu.c | 114 rdmsrl(MSR_EFER, ctxt->efer); in __save_processor_state()
207 wrmsrl(MSR_EFER, ctxt->efer); in __restore_processor_state()
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| /Linux-v5.15/arch/x86/include/uapi/asm/ |
| D | kvm.h | 157 __u64 efer; member
168 __u64 efer; member
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| /Linux-v5.15/tools/arch/x86/include/uapi/asm/ |
| D | kvm.h | 157 __u64 efer; member
168 __u64 efer; member
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| /Linux-v5.15/arch/x86/kvm/ |
| D | emulate.c | 813 u64 efer = 0; in assign_eip_far() local
815 ctxt->ops->get_msr(ctxt, MSR_EFER, &efer); in assign_eip_far()
816 if (efer & EFER_LMA) in assign_eip_far()
1497 u64 efer = 0; in get_descriptor_ptr() local
1499 ctxt->ops->get_msr(ctxt, MSR_EFER, &efer); in get_descriptor_ptr()
1500 if (!(efer & EFER_LMA)) in get_descriptor_ptr()
1648 u64 efer = 0; in __load_segment_descriptor() local
1650 ctxt->ops->get_msr(ctxt, MSR_EFER, &efer); in __load_segment_descriptor()
1651 if (efer & EFER_LMA) in __load_segment_descriptor()
2520 unsigned long cr0, cr4, efer; in em_rsm() local
[all …]
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| D | mmu.h | 73 unsigned long cr4, u64 efer, gpa_t nested_cr3);
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| D | x86.c | 897 if ((vcpu->arch.efer & EFER_LME) && !is_paging(vcpu) && in kvm_set_cr0()
908 if (!(vcpu->arch.efer & EFER_LME) && (cr0 & X86_CR0_PG) && in kvm_set_cr0()
1541 static bool __kvm_valid_efer(struct kvm_vcpu *vcpu, u64 efer) in __kvm_valid_efer() argument
1543 if (efer & EFER_FFXSR && !guest_cpuid_has(vcpu, X86_FEATURE_FXSR_OPT)) in __kvm_valid_efer()
1546 if (efer & EFER_SVME && !guest_cpuid_has(vcpu, X86_FEATURE_SVM)) in __kvm_valid_efer()
1549 if (efer & (EFER_LME | EFER_LMA) && in __kvm_valid_efer()
1553 if (efer & EFER_NX && !guest_cpuid_has(vcpu, X86_FEATURE_NX)) in __kvm_valid_efer()
1559 bool kvm_valid_efer(struct kvm_vcpu *vcpu, u64 efer) in kvm_valid_efer() argument
1561 if (efer & efer_reserved_bits) in kvm_valid_efer()
1564 return __kvm_valid_efer(vcpu, efer); in kvm_valid_efer()
[all …]
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| D | x86.h | 146 return vcpu->arch.efer & EFER_LMA; in is_long_mode()
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| /Linux-v5.15/tools/testing/selftests/kvm/include/x86_64/ |
| D | svm.h | 178 u64 efer; member
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| /Linux-v5.15/drivers/parport/ |
| D | parport_pc.c | 1095 static void decode_winbond(int efer, int key, int devid, int devrev, int oldid) in decode_winbond() argument
1140 efer, key, devid, devrev, oldid, type); in decode_winbond()
1143 show_parconfig_winbond(efer, key); in decode_winbond()
1146 static void decode_smsc(int efer, int key, int devid, int devrev) in decode_smsc() argument
1172 efer, key, devid, devrev, type); in decode_smsc()
1175 func(efer, key); in decode_smsc()
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| /Linux-v5.15/arch/x86/kvm/vmx/ |
| D | vmx.c | 930 u64 guest_efer = vmx->vcpu.arch.efer; in update_transition_efer()
955 (enable_ept && ((vmx->vcpu.arch.efer ^ host_efer) & EFER_NX))) { in update_transition_efer()
1665 (vmx->vcpu.arch.efer & EFER_SCE); in vmx_setup_uret_msrs()
2858 int vmx_set_efer(struct kvm_vcpu *vcpu, u64 efer) in vmx_set_efer() argument
2867 vcpu->arch.efer = efer; in vmx_set_efer()
2868 if (efer & EFER_LMA) { in vmx_set_efer()
2870 msr->data = efer; in vmx_set_efer()
2874 msr->data = efer & ~EFER_LME; in vmx_set_efer()
2896 vmx_set_efer(vcpu, vcpu->arch.efer | EFER_LMA); in enter_lmode()
2902 vmx_set_efer(vcpu, vcpu->arch.efer & ~EFER_LMA); in exit_lmode()
[all …]
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| D | vmx.h | 363 int vmx_set_efer(struct kvm_vcpu *vcpu, u64 efer);
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| D | nested.c | 2134 return vmx->vcpu.arch.efer | (EFER_LMA | EFER_LME); in nested_vmx_calc_efer()
2136 return vmx->vcpu.arch.efer & ~(EFER_LMA | EFER_LME); in nested_vmx_calc_efer()
2578 vcpu->arch.efer = nested_vmx_calc_efer(vmx, vmcs12); in prepare_vmcs02()
2580 vmx_set_efer(vcpu, vcpu->arch.efer); in prepare_vmcs02()
2892 ia32e = !!(vcpu->arch.efer & EFER_LMA); in nested_vmx_check_host_state()
4166 vmcs12->guest_ia32_efer = vcpu->arch.efer; in sync_vmcs02_to_vmcs12()
4246 vcpu->arch.efer = vmcs12->host_ia32_efer; in load_vmcs12_host_state()
4248 vcpu->arch.efer |= (EFER_LMA | EFER_LME); in load_vmcs12_host_state()
4250 vcpu->arch.efer &= ~(EFER_LMA | EFER_LME); in load_vmcs12_host_state()
4251 vmx_set_efer(vcpu, vcpu->arch.efer); in load_vmcs12_host_state()
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| /Linux-v5.15/arch/x86/kvm/mmu/ |
| D | mmu.c | 195 const u64 efer; member
219 BUILD_MMU_ROLE_REGS_ACCESSOR(efer, nx, EFER_NX);
220 BUILD_MMU_ROLE_REGS_ACCESSOR(efer, lma, EFER_LMA);
241 BUILD_MMU_ROLE_ACCESSOR(base, efer, nx);
248 .efer = vcpu->arch.efer, in vcpu_to_role_regs()
4849 unsigned long cr4, u64 efer, gpa_t nested_cr3) in kvm_init_shadow_npt_mmu() argument
4855 .efer = efer, in kvm_init_shadow_npt_mmu()
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