Lines Matching refs:svm
39 struct vcpu_svm *svm = to_svm(vcpu); in nested_svm_inject_npf_exit() local
40 struct vmcb *vmcb = svm->vmcb; in nested_svm_inject_npf_exit()
56 nested_svm_vmexit(svm); in nested_svm_inject_npf_exit()
61 struct vcpu_svm *svm = to_svm(vcpu); in nested_svm_get_tdp_pdptr() local
62 u64 cr3 = svm->nested.ctl.nested_cr3; in nested_svm_get_tdp_pdptr()
75 struct vcpu_svm *svm = to_svm(vcpu); in nested_svm_get_tdp_cr3() local
77 return svm->nested.ctl.nested_cr3; in nested_svm_get_tdp_cr3()
82 struct vcpu_svm *svm = to_svm(vcpu); in nested_svm_init_mmu_context() local
93 kvm_init_shadow_npt_mmu(vcpu, X86_CR0_PG, svm->vmcb01.ptr->save.cr4, in nested_svm_init_mmu_context()
94 svm->vmcb01.ptr->save.efer, in nested_svm_init_mmu_context()
95 svm->nested.ctl.nested_cr3); in nested_svm_init_mmu_context()
108 static bool nested_vmcb_needs_vls_intercept(struct vcpu_svm *svm) in nested_vmcb_needs_vls_intercept() argument
110 if (!guest_can_use(&svm->vcpu, X86_FEATURE_V_VMSAVE_VMLOAD)) in nested_vmcb_needs_vls_intercept()
113 if (!nested_npt_enabled(svm)) in nested_vmcb_needs_vls_intercept()
116 if (!(svm->nested.ctl.virt_ext & VIRTUAL_VMLOAD_VMSAVE_ENABLE_MASK)) in nested_vmcb_needs_vls_intercept()
122 void recalc_intercepts(struct vcpu_svm *svm) in recalc_intercepts() argument
128 vmcb_mark_dirty(svm->vmcb, VMCB_INTERCEPTS); in recalc_intercepts()
130 if (!is_guest_mode(&svm->vcpu)) in recalc_intercepts()
133 c = &svm->vmcb->control; in recalc_intercepts()
134 h = &svm->vmcb01.ptr->control; in recalc_intercepts()
135 g = &svm->nested.ctl; in recalc_intercepts()
152 if (!(svm->vmcb01.ptr->save.rflags & X86_EFLAGS_IF)) in recalc_intercepts()
160 if (!nested_svm_l2_tlb_flush_enabled(&svm->vcpu)) in recalc_intercepts()
170 if (nested_vmcb_needs_vls_intercept(svm)) { in recalc_intercepts()
188 static bool nested_svm_vmrun_msrpm(struct vcpu_svm *svm) in nested_svm_vmrun_msrpm() argument
190 struct hv_vmcb_enlightenments *hve = &svm->nested.ctl.hv_enlightenments; in nested_svm_vmrun_msrpm()
201 if (!svm->nested.force_msr_bitmap_recalc && in nested_svm_vmrun_msrpm()
202 kvm_hv_hypercall_enabled(&svm->vcpu) && in nested_svm_vmrun_msrpm()
204 (svm->nested.ctl.clean & BIT(HV_VMCB_NESTED_ENLIGHTENMENTS))) in nested_svm_vmrun_msrpm()
207 if (!(vmcb12_is_intercept(&svm->nested.ctl, INTERCEPT_MSR_PROT))) in nested_svm_vmrun_msrpm()
223 offset = svm->nested.ctl.msrpm_base_pa + (p * 4); in nested_svm_vmrun_msrpm()
225 if (kvm_vcpu_read_guest(&svm->vcpu, offset, &value, 4)) in nested_svm_vmrun_msrpm()
228 svm->nested.msrpm[p] = svm->msrpm[p] | value; in nested_svm_vmrun_msrpm()
231 svm->nested.force_msr_bitmap_recalc = false; in nested_svm_vmrun_msrpm()
234 svm->vmcb->control.msrpm_base_pa = __sme_set(__pa(svm->nested.msrpm)); in nested_svm_vmrun_msrpm()
315 struct vcpu_svm *svm = to_svm(vcpu); in nested_vmcb_check_save() local
316 struct vmcb_save_area_cached *save = &svm->nested.save; in nested_vmcb_check_save()
323 struct vcpu_svm *svm = to_svm(vcpu); in nested_vmcb_check_controls() local
324 struct vmcb_ctrl_area_cached *ctl = &svm->nested.ctl; in nested_vmcb_check_controls()
374 void nested_copy_vmcb_control_to_cache(struct vcpu_svm *svm, in nested_copy_vmcb_control_to_cache() argument
377 __nested_copy_vmcb_control_to_cache(&svm->vcpu, &svm->nested.ctl, control); in nested_copy_vmcb_control_to_cache()
396 void nested_copy_vmcb_save_to_cache(struct vcpu_svm *svm, in nested_copy_vmcb_save_to_cache() argument
399 __nested_copy_vmcb_save_to_cache(&svm->nested.save, save); in nested_copy_vmcb_save_to_cache()
406 void nested_sync_control_from_vmcb02(struct vcpu_svm *svm) in nested_sync_control_from_vmcb02() argument
409 svm->nested.ctl.event_inj = svm->vmcb->control.event_inj; in nested_sync_control_from_vmcb02()
410 svm->nested.ctl.event_inj_err = svm->vmcb->control.event_inj_err; in nested_sync_control_from_vmcb02()
422 if (svm_is_intercept(svm, INTERCEPT_VINTR) && in nested_sync_control_from_vmcb02()
423 !test_bit(INTERCEPT_VINTR, (unsigned long *)svm->nested.ctl.intercepts)) in nested_sync_control_from_vmcb02()
426 if (nested_vgif_enabled(svm)) in nested_sync_control_from_vmcb02()
429 if (nested_vnmi_enabled(svm)) in nested_sync_control_from_vmcb02()
432 svm->nested.ctl.int_ctl &= ~mask; in nested_sync_control_from_vmcb02()
433 svm->nested.ctl.int_ctl |= svm->vmcb->control.int_ctl & mask; in nested_sync_control_from_vmcb02()
440 static void nested_save_pending_event_to_vmcb12(struct vcpu_svm *svm, in nested_save_pending_event_to_vmcb12() argument
443 struct kvm_vcpu *vcpu = &svm->vcpu; in nested_save_pending_event_to_vmcb12()
526 void nested_vmcb02_compute_g_pat(struct vcpu_svm *svm) in nested_vmcb02_compute_g_pat() argument
528 if (!svm->nested.vmcb02.ptr) in nested_vmcb02_compute_g_pat()
532 svm->nested.vmcb02.ptr->save.g_pat = svm->vmcb01.ptr->save.g_pat; in nested_vmcb02_compute_g_pat()
535 static void nested_vmcb02_prepare_save(struct vcpu_svm *svm, struct vmcb *vmcb12) in nested_vmcb02_prepare_save() argument
538 struct vmcb *vmcb01 = svm->vmcb01.ptr; in nested_vmcb02_prepare_save()
539 struct vmcb *vmcb02 = svm->nested.vmcb02.ptr; in nested_vmcb02_prepare_save()
540 struct kvm_vcpu *vcpu = &svm->vcpu; in nested_vmcb02_prepare_save()
542 nested_vmcb02_compute_g_pat(svm); in nested_vmcb02_prepare_save()
545 if (svm->nested.vmcb12_gpa != svm->nested.last_vmcb12_gpa) { in nested_vmcb02_prepare_save()
547 svm->nested.last_vmcb12_gpa = svm->nested.vmcb12_gpa; in nested_vmcb02_prepare_save()
548 svm->nested.force_msr_bitmap_recalc = true; in nested_vmcb02_prepare_save()
568 svm_set_efer(vcpu, svm->nested.save.efer); in nested_vmcb02_prepare_save()
570 svm_set_cr0(vcpu, svm->nested.save.cr0); in nested_vmcb02_prepare_save()
571 svm_set_cr4(vcpu, svm->nested.save.cr4); in nested_vmcb02_prepare_save()
573 svm->vcpu.arch.cr2 = vmcb12->save.cr2; in nested_vmcb02_prepare_save()
586 vmcb02->save.dr7 = svm->nested.save.dr7 | DR7_FIXED_1; in nested_vmcb02_prepare_save()
587 svm->vcpu.arch.dr6 = svm->nested.save.dr6 | DR6_ACTIVE_LOW; in nested_vmcb02_prepare_save()
592 (svm->nested.ctl.virt_ext & LBR_CTL_ENABLE_MASK))) { in nested_vmcb02_prepare_save()
599 svm_update_lbrv(&svm->vcpu); in nested_vmcb02_prepare_save()
630 static void nested_vmcb02_prepare_control(struct vcpu_svm *svm, in nested_vmcb02_prepare_control() argument
637 struct kvm_vcpu *vcpu = &svm->vcpu; in nested_vmcb02_prepare_control()
638 struct vmcb *vmcb01 = svm->vmcb01.ptr; in nested_vmcb02_prepare_control()
639 struct vmcb *vmcb02 = svm->nested.vmcb02.ptr; in nested_vmcb02_prepare_control()
649 (svm->nested.ctl.int_ctl & V_GIF_ENABLE_MASK)) in nested_vmcb02_prepare_control()
656 svm->vcpu.arch.nmi_pending++; in nested_vmcb02_prepare_control()
657 kvm_make_request(KVM_REQ_EVENT, &svm->vcpu); in nested_vmcb02_prepare_control()
659 if (nested_vnmi_enabled(svm)) in nested_vmcb02_prepare_control()
676 if (nested_npt_enabled(svm)) in nested_vmcb02_prepare_control()
681 svm->nested.ctl.tsc_offset, in nested_vmcb02_prepare_control()
682 svm->tsc_ratio_msr); in nested_vmcb02_prepare_control()
687 svm->tsc_ratio_msr != kvm_caps.default_tsc_scaling_ratio) in nested_vmcb02_prepare_control()
691 (svm->nested.ctl.int_ctl & int_ctl_vmcb12_bits) | in nested_vmcb02_prepare_control()
694 vmcb02->control.int_vector = svm->nested.ctl.int_vector; in nested_vmcb02_prepare_control()
695 vmcb02->control.int_state = svm->nested.ctl.int_state; in nested_vmcb02_prepare_control()
696 vmcb02->control.event_inj = svm->nested.ctl.event_inj; in nested_vmcb02_prepare_control()
697 vmcb02->control.event_inj_err = svm->nested.ctl.event_inj_err; in nested_vmcb02_prepare_control()
708 vmcb02->control.next_rip = svm->nested.ctl.next_rip; in nested_vmcb02_prepare_control()
712 svm->nmi_l1_to_l2 = is_evtinj_nmi(vmcb02->control.event_inj); in nested_vmcb02_prepare_control()
714 svm->soft_int_injected = true; in nested_vmcb02_prepare_control()
715 svm->soft_int_csbase = vmcb12_csbase; in nested_vmcb02_prepare_control()
716 svm->soft_int_old_rip = vmcb12_rip; in nested_vmcb02_prepare_control()
718 svm->soft_int_next_rip = svm->nested.ctl.next_rip; in nested_vmcb02_prepare_control()
720 svm->soft_int_next_rip = vmcb12_rip; in nested_vmcb02_prepare_control()
727 (svm->nested.ctl.virt_ext & LBR_CTL_ENABLE_MASK); in nested_vmcb02_prepare_control()
729 if (!nested_vmcb_needs_vls_intercept(svm)) in nested_vmcb02_prepare_control()
733 pause_count12 = svm->nested.ctl.pause_filter_count; in nested_vmcb02_prepare_control()
737 pause_thresh12 = svm->nested.ctl.pause_filter_thresh; in nested_vmcb02_prepare_control()
740 if (kvm_pause_in_guest(svm->vcpu.kvm)) { in nested_vmcb02_prepare_control()
751 if (vmcb12_is_intercept(&svm->nested.ctl, INTERCEPT_PAUSE)) { in nested_vmcb02_prepare_control()
768 recalc_intercepts(svm); in nested_vmcb02_prepare_control()
786 struct vcpu_svm *svm = to_svm(vcpu); in enter_svm_guest_mode() local
789 trace_kvm_nested_vmenter(svm->vmcb->save.rip, in enter_svm_guest_mode()
807 svm->nested.vmcb12_gpa = vmcb12_gpa; in enter_svm_guest_mode()
809 WARN_ON(svm->vmcb == svm->nested.vmcb02.ptr); in enter_svm_guest_mode()
811 nested_svm_copy_common_state(svm->vmcb01.ptr, svm->nested.vmcb02.ptr); in enter_svm_guest_mode()
813 svm_switch_vmcb(svm, &svm->nested.vmcb02); in enter_svm_guest_mode()
814 nested_vmcb02_prepare_control(svm, vmcb12->save.rip, vmcb12->save.cs.base); in enter_svm_guest_mode()
815 nested_vmcb02_prepare_save(svm, vmcb12); in enter_svm_guest_mode()
817 ret = nested_svm_load_cr3(&svm->vcpu, svm->nested.save.cr3, in enter_svm_guest_mode()
818 nested_npt_enabled(svm), from_vmrun); in enter_svm_guest_mode()
825 svm_set_gif(svm, true); in enter_svm_guest_mode()
837 struct vcpu_svm *svm = to_svm(vcpu); in nested_svm_vmrun() local
842 struct vmcb *vmcb01 = svm->vmcb01.ptr; in nested_svm_vmrun()
844 if (!svm->nested.hsave_msr) { in nested_svm_vmrun()
861 vmcb12_gpa = svm->vmcb->save.rax; in nested_svm_vmrun()
874 if (WARN_ON_ONCE(!svm->nested.initialized)) in nested_svm_vmrun()
877 nested_copy_vmcb_control_to_cache(svm, &vmcb12->control); in nested_svm_vmrun()
878 nested_copy_vmcb_save_to_cache(svm, &vmcb12->save); in nested_svm_vmrun()
902 svm->nested.nested_run_pending = 1; in nested_svm_vmrun()
907 if (nested_svm_vmrun_msrpm(svm)) in nested_svm_vmrun()
911 svm->nested.nested_run_pending = 0; in nested_svm_vmrun()
912 svm->nmi_l1_to_l2 = false; in nested_svm_vmrun()
913 svm->soft_int_injected = false; in nested_svm_vmrun()
915 svm->vmcb->control.exit_code = SVM_EXIT_ERR; in nested_svm_vmrun()
916 svm->vmcb->control.exit_code_hi = 0; in nested_svm_vmrun()
917 svm->vmcb->control.exit_info_1 = 0; in nested_svm_vmrun()
918 svm->vmcb->control.exit_info_2 = 0; in nested_svm_vmrun()
920 nested_svm_vmexit(svm); in nested_svm_vmrun()
965 int nested_svm_vmexit(struct vcpu_svm *svm) in nested_svm_vmexit() argument
967 struct kvm_vcpu *vcpu = &svm->vcpu; in nested_svm_vmexit()
968 struct vmcb *vmcb01 = svm->vmcb01.ptr; in nested_svm_vmexit()
969 struct vmcb *vmcb02 = svm->nested.vmcb02.ptr; in nested_svm_vmexit()
974 rc = kvm_vcpu_map(vcpu, gpa_to_gfn(svm->nested.vmcb12_gpa), &map); in nested_svm_vmexit()
985 svm->nested.vmcb12_gpa = 0; in nested_svm_vmexit()
986 WARN_ON_ONCE(svm->nested.nested_run_pending); in nested_svm_vmexit()
991 svm->vcpu.arch.mp_state = KVM_MP_STATE_RUNNABLE; in nested_svm_vmexit()
1001 vmcb12->save.efer = svm->vcpu.arch.efer; in nested_svm_vmexit()
1005 vmcb12->save.cr4 = svm->vcpu.arch.cr4; in nested_svm_vmexit()
1011 vmcb12->save.dr6 = svm->vcpu.arch.dr6; in nested_svm_vmexit()
1021 nested_save_pending_event_to_vmcb12(svm, vmcb12); in nested_svm_vmexit()
1026 vmcb12->control.int_ctl = svm->nested.ctl.int_ctl; in nested_svm_vmexit()
1027 vmcb12->control.event_inj = svm->nested.ctl.event_inj; in nested_svm_vmexit()
1028 vmcb12->control.event_inj_err = svm->nested.ctl.event_inj_err; in nested_svm_vmexit()
1036 nested_svm_copy_common_state(svm->nested.vmcb02.ptr, svm->vmcb01.ptr); in nested_svm_vmexit()
1038 svm_switch_vmcb(svm, &svm->vmcb01); in nested_svm_vmexit()
1059 if (!nested_exit_on_intr(svm)) in nested_svm_vmexit()
1060 kvm_make_request(KVM_REQ_EVENT, &svm->vcpu); in nested_svm_vmexit()
1063 (svm->nested.ctl.virt_ext & LBR_CTL_ENABLE_MASK))) { in nested_svm_vmexit()
1089 svm_set_gif(svm, false); in nested_svm_vmexit()
1092 svm->vcpu.arch.tsc_offset = svm->vcpu.arch.l1_tsc_offset; in nested_svm_vmexit()
1093 if (vmcb01->control.tsc_offset != svm->vcpu.arch.tsc_offset) { in nested_svm_vmexit()
1094 vmcb01->control.tsc_offset = svm->vcpu.arch.tsc_offset; in nested_svm_vmexit()
1104 svm->nested.ctl.nested_cr3 = 0; in nested_svm_vmexit()
1117 svm->vcpu.arch.dr7 = DR7_FIXED_1; in nested_svm_vmexit()
1118 kvm_update_dr7(&svm->vcpu); in nested_svm_vmexit()
1141 svm->vcpu.arch.nmi_injected = false; in nested_svm_vmexit()
1152 kvm_queue_exception(&(svm->vcpu), DB_VECTOR); in nested_svm_vmexit()
1166 struct vcpu_svm *svm = to_svm(vcpu); in nested_svm_triple_fault() local
1168 if (!vmcb12_is_intercept(&svm->nested.ctl, INTERCEPT_SHUTDOWN)) in nested_svm_triple_fault()
1175 int svm_allocate_nested(struct vcpu_svm *svm) in svm_allocate_nested() argument
1179 if (svm->nested.initialized) in svm_allocate_nested()
1185 svm->nested.vmcb02.ptr = page_address(vmcb02_page); in svm_allocate_nested()
1186 svm->nested.vmcb02.pa = __sme_set(page_to_pfn(vmcb02_page) << PAGE_SHIFT); in svm_allocate_nested()
1188 svm->nested.msrpm = svm_vcpu_alloc_msrpm(); in svm_allocate_nested()
1189 if (!svm->nested.msrpm) in svm_allocate_nested()
1191 svm_vcpu_init_msrpm(&svm->vcpu, svm->nested.msrpm); in svm_allocate_nested()
1193 svm->nested.initialized = true; in svm_allocate_nested()
1201 void svm_free_nested(struct vcpu_svm *svm) in svm_free_nested() argument
1203 if (!svm->nested.initialized) in svm_free_nested()
1206 if (WARN_ON_ONCE(svm->vmcb != svm->vmcb01.ptr)) in svm_free_nested()
1207 svm_switch_vmcb(svm, &svm->vmcb01); in svm_free_nested()
1209 svm_vcpu_free_msrpm(svm->nested.msrpm); in svm_free_nested()
1210 svm->nested.msrpm = NULL; in svm_free_nested()
1212 __free_page(virt_to_page(svm->nested.vmcb02.ptr)); in svm_free_nested()
1213 svm->nested.vmcb02.ptr = NULL; in svm_free_nested()
1222 svm->nested.last_vmcb12_gpa = INVALID_GPA; in svm_free_nested()
1224 svm->nested.initialized = false; in svm_free_nested()
1229 struct vcpu_svm *svm = to_svm(vcpu); in svm_leave_nested() local
1232 svm->nested.nested_run_pending = 0; in svm_leave_nested()
1233 svm->nested.vmcb12_gpa = INVALID_GPA; in svm_leave_nested()
1237 svm_switch_vmcb(svm, &svm->vmcb01); in svm_leave_nested()
1240 vmcb_mark_all_dirty(svm->vmcb); in svm_leave_nested()
1249 static int nested_svm_exit_handled_msr(struct vcpu_svm *svm) in nested_svm_exit_handled_msr() argument
1254 if (!(vmcb12_is_intercept(&svm->nested.ctl, INTERCEPT_MSR_PROT))) in nested_svm_exit_handled_msr()
1257 msr = svm->vcpu.arch.regs[VCPU_REGS_RCX]; in nested_svm_exit_handled_msr()
1259 write = svm->vmcb->control.exit_info_1 & 1; in nested_svm_exit_handled_msr()
1268 if (kvm_vcpu_read_guest(&svm->vcpu, svm->nested.ctl.msrpm_base_pa + offset, &value, 4)) in nested_svm_exit_handled_msr()
1274 static int nested_svm_intercept_ioio(struct vcpu_svm *svm) in nested_svm_intercept_ioio() argument
1281 if (!(vmcb12_is_intercept(&svm->nested.ctl, INTERCEPT_IOIO_PROT))) in nested_svm_intercept_ioio()
1284 port = svm->vmcb->control.exit_info_1 >> 16; in nested_svm_intercept_ioio()
1285 size = (svm->vmcb->control.exit_info_1 & SVM_IOIO_SIZE_MASK) >> in nested_svm_intercept_ioio()
1287 gpa = svm->nested.ctl.iopm_base_pa + (port / 8); in nested_svm_intercept_ioio()
1293 if (kvm_vcpu_read_guest(&svm->vcpu, gpa, &val, iopm_len)) in nested_svm_intercept_ioio()
1299 static int nested_svm_intercept(struct vcpu_svm *svm) in nested_svm_intercept() argument
1301 u32 exit_code = svm->vmcb->control.exit_code; in nested_svm_intercept()
1306 vmexit = nested_svm_exit_handled_msr(svm); in nested_svm_intercept()
1309 vmexit = nested_svm_intercept_ioio(svm); in nested_svm_intercept()
1312 if (vmcb12_is_intercept(&svm->nested.ctl, exit_code)) in nested_svm_intercept()
1317 if (vmcb12_is_intercept(&svm->nested.ctl, exit_code)) in nested_svm_intercept()
1335 if (vmcb12_is_intercept(&svm->nested.ctl, exit_code)) in nested_svm_intercept()
1343 int nested_svm_exit_handled(struct vcpu_svm *svm) in nested_svm_exit_handled() argument
1347 vmexit = nested_svm_intercept(svm); in nested_svm_exit_handled()
1350 nested_svm_vmexit(svm); in nested_svm_exit_handled()
1373 struct vcpu_svm *svm = to_svm(vcpu); in nested_svm_is_exception_vmexit() local
1375 return (svm->nested.ctl.intercepts[INTERCEPT_EXCEPTION] & BIT(vector)); in nested_svm_is_exception_vmexit()
1381 struct vcpu_svm *svm = to_svm(vcpu); in nested_svm_inject_exception_vmexit() local
1382 struct vmcb *vmcb = svm->vmcb; in nested_svm_inject_exception_vmexit()
1411 nested_svm_vmexit(svm); in nested_svm_inject_exception_vmexit()
1414 static inline bool nested_exit_on_init(struct vcpu_svm *svm) in nested_exit_on_init() argument
1416 return vmcb12_is_intercept(&svm->nested.ctl, INTERCEPT_INIT); in nested_exit_on_init()
1422 struct vcpu_svm *svm = to_svm(vcpu); in svm_check_nested_events() local
1428 bool block_nested_exceptions = svm->nested.nested_run_pending; in svm_check_nested_events()
1442 if (!nested_exit_on_init(svm)) in svm_check_nested_events()
1444 nested_svm_simple_vmexit(svm, SVM_EXIT_INIT); in svm_check_nested_events()
1465 if (!nested_exit_on_smi(svm)) in svm_check_nested_events()
1467 nested_svm_simple_vmexit(svm, SVM_EXIT_SMI); in svm_check_nested_events()
1475 if (!nested_exit_on_nmi(svm)) in svm_check_nested_events()
1477 nested_svm_simple_vmexit(svm, SVM_EXIT_NMI); in svm_check_nested_events()
1484 if (!nested_exit_on_intr(svm)) in svm_check_nested_events()
1486 trace_kvm_nested_intr_vmexit(svm->vmcb->save.rip); in svm_check_nested_events()
1487 nested_svm_simple_vmexit(svm, SVM_EXIT_INTR); in svm_check_nested_events()
1494 int nested_svm_exit_special(struct vcpu_svm *svm) in nested_svm_exit_special() argument
1496 u32 exit_code = svm->vmcb->control.exit_code; in nested_svm_exit_special()
1497 struct kvm_vcpu *vcpu = &svm->vcpu; in nested_svm_exit_special()
1507 if (svm->vmcb01.ptr->control.intercepts[INTERCEPT_EXCEPTION] & in nested_svm_exit_special()
1511 svm->vcpu.arch.apf.host_apf_flags) in nested_svm_exit_special()
1532 struct vcpu_svm *svm = to_svm(vcpu); in nested_svm_update_tsc_ratio_msr() local
1536 svm->tsc_ratio_msr); in nested_svm_update_tsc_ratio_msr()
1580 struct vcpu_svm *svm; in svm_get_nested_state() local
1589 &user_kvm_nested_state->data.svm[0]; in svm_get_nested_state()
1594 svm = to_svm(vcpu); in svm_get_nested_state()
1601 kvm_state.hdr.svm.vmcb_pa = svm->nested.vmcb12_gpa; in svm_get_nested_state()
1605 if (svm->nested.nested_run_pending) in svm_get_nested_state()
1609 if (gif_set(svm)) in svm_get_nested_state()
1629 nested_copy_vmcb_cache_to_control(ctl, &svm->nested.ctl); in svm_get_nested_state()
1636 if (copy_to_user(&user_vmcb->save, &svm->vmcb01.ptr->save, in svm_get_nested_state()
1647 struct vcpu_svm *svm = to_svm(vcpu); in svm_set_nested_state() local
1649 &user_kvm_nested_state->data.svm[0]; in svm_set_nested_state()
1684 svm_set_gif(svm, !!(kvm_state->flags & KVM_STATE_NESTED_GIF_SET)); in svm_set_nested_state()
1688 if (!page_address_valid(vcpu, kvm_state->hdr.svm.vmcb_pa)) in svm_set_nested_state()
1740 svm->nested.vmcb02.ptr->save = svm->vmcb01.ptr->save; in svm_set_nested_state()
1742 svm_set_gif(svm, !!(kvm_state->flags & KVM_STATE_NESTED_GIF_SET)); in svm_set_nested_state()
1744 svm->nested.nested_run_pending = in svm_set_nested_state()
1747 svm->nested.vmcb12_gpa = kvm_state->hdr.svm.vmcb_pa; in svm_set_nested_state()
1749 svm_copy_vmrun_state(&svm->vmcb01.ptr->save, save); in svm_set_nested_state()
1750 nested_copy_vmcb_control_to_cache(svm, ctl); in svm_set_nested_state()
1752 svm_switch_vmcb(svm, &svm->nested.vmcb02); in svm_set_nested_state()
1753 nested_vmcb02_prepare_control(svm, svm->vmcb->save.rip, svm->vmcb->save.cs.base); in svm_set_nested_state()
1762 ret = nested_svm_load_cr3(&svm->vcpu, vcpu->arch.cr3, in svm_set_nested_state()
1763 nested_npt_enabled(svm), false); in svm_set_nested_state()
1767 svm->nested.force_msr_bitmap_recalc = true; in svm_set_nested_state()
1780 struct vcpu_svm *svm = to_svm(vcpu); in svm_get_nested_state_pages() local
1786 !nested_npt_enabled(svm) && is_pae_paging(vcpu)) in svm_get_nested_state_pages()
1795 if (!nested_svm_vmrun_msrpm(svm)) { in svm_get_nested_state_pages()