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/kernel/linux/linux-6.6/tools/testing/selftests/kvm/x86_64/
H A Dhyperv_svm_test.c74 struct vmcb *vmcb = svm->vmcb; in guest_code() local
75 struct hv_vmcb_enlightenments *hve = &vmcb->control.hv_enlightenments; in guest_code()
97 run_guest(vmcb, svm->vmcb_gpa); in guest_code()
98 GUEST_ASSERT(vmcb->control.exit_code == SVM_EXIT_VMMCALL); in guest_code()
100 vmcb->save.rip += 3; in guest_code()
103 vmcb->control.intercept |= 1ULL << INTERCEPT_MSR_PROT; in guest_code()
105 run_guest(vmcb, svm->vmcb_gpa); in guest_code()
106 GUEST_ASSERT(vmcb in guest_code()
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H A Dsvm_nested_soft_inject_test.c83 struct vmcb *vmcb = svm->vmcb; in l1_guest_code() local
93 vmcb->control.intercept_exceptions |= BIT(PF_VECTOR) | BIT(UD_VECTOR); in l1_guest_code()
94 vmcb->control.intercept |= BIT(INTERCEPT_NMI) | BIT(INTERCEPT_HLT); in l1_guest_code()
97 vmcb->control.event_inj = SVM_EVTINJ_VALID | SVM_EVTINJ_TYPE_NMI; in l1_guest_code()
99 vmcb->control.event_inj = INT_NR | SVM_EVTINJ_VALID | SVM_EVTINJ_TYPE_SOFT; in l1_guest_code()
101 vmcb->control.next_rip = vmcb->save.rip; in l1_guest_code()
104 run_guest(vmcb, sv in l1_guest_code()
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H A Dsvm_int_ctl_test.c62 struct vmcb *vmcb = svm->vmcb; in l1_guest_code() local
71 vmcb->control.int_ctl &= ~V_INTR_MASKING_MASK; in l1_guest_code()
74 vmcb->control.intercept &= ~(BIT(INTERCEPT_INTR) | BIT(INTERCEPT_VINTR)); in l1_guest_code()
77 vmcb->control.int_ctl |= V_IRQ_MASK | (0x1 << V_INTR_PRIO_SHIFT); in l1_guest_code()
78 vmcb->control.int_vector = VINTR_IRQ_NUMBER; in l1_guest_code()
80 run_guest(vmcb, svm->vmcb_gpa); in l1_guest_code()
81 GUEST_ASSERT(vmcb->control.exit_code == SVM_EXIT_VMMCALL); in l1_guest_code()
H A Dsvm_nested_shutdown_test.c24 struct vmcb *vmcb = svm->vmcb; in l1_guest_code() local
29 vmcb->control.intercept &= ~(BIT(INTERCEPT_SHUTDOWN)); in l1_guest_code()
36 run_guest(vmcb, svm->vmcb_gpa); in l1_guest_code()
H A Dsvm_vmcall_test.c24 struct vmcb *vmcb = svm->vmcb; in l1_guest_code() local
30 run_guest(vmcb, svm->vmcb_gpa); in l1_guest_code()
32 GUEST_ASSERT(vmcb->control.exit_code == SVM_EXIT_VMMCALL); in l1_guest_code()
H A Dnested_exceptions_test.c79 struct vmcb *vmcb = svm->vmcb; in svm_run_l2() local
80 struct vmcb_control_area *ctrl = &vmcb->control; in svm_run_l2()
82 vmcb->save.rip = (u64)l2_code; in svm_run_l2()
83 run_guest(vmcb, svm->vmcb_gpa); in svm_run_l2()
94 struct vmcb_control_area *ctrl = &svm->vmcb->control; in l1_svm_code()
98 svm->vmcb->save.idtr.limit = 0; in l1_svm_code()
H A Dstate_test.c38 struct vmcb *vmcb = svm->vmcb; in svm_l1_guest_code() local
46 run_guest(vmcb, svm->vmcb_gpa); in svm_l1_guest_code()
47 GUEST_ASSERT(vmcb->control.exit_code == SVM_EXIT_VMMCALL); in svm_l1_guest_code()
49 vmcb->save.rip += 3; in svm_l1_guest_code()
50 run_guest(vmcb, svm->vmcb_gpa); in svm_l1_guest_code()
51 GUEST_ASSERT(vmcb->control.exit_code == SVM_EXIT_VMMCALL); in svm_l1_guest_code()
H A Dtriple_fault_event_test.c45 struct vmcb *vmcb = svm->vmcb; in l1_guest_code_svm() local
51 vmcb->control.intercept &= ~(BIT(INTERCEPT_SHUTDOWN)); in l1_guest_code_svm()
53 run_guest(vmcb, svm->vmcb_gpa); in l1_guest_code_svm()
/kernel/linux/linux-5.10/arch/x86/kvm/svm/
H A Dsvm.h86 struct vmcb *hsave;
106 struct vmcb *vmcb; member
181 struct vmcb *current_vmcb;
183 /* index = sev_asid, value = vmcb pointer */
184 struct vmcb **sev_vmcbs;
196 static inline void vmcb_mark_all_dirty(struct vmcb *vmcb) in vmcb_mark_all_dirty() argument
198 vmcb->control.clean = 0; in vmcb_mark_all_dirty()
201 static inline void vmcb_mark_all_clean(struct vmcb *vmc argument
207 vmcb_mark_dirty(struct vmcb *vmcb, int bit) vmcb_mark_dirty() argument
245 struct vmcb *vmcb = get_host_vmcb(svm); set_dr_intercepts() local
269 struct vmcb *vmcb = get_host_vmcb(svm); clr_dr_intercepts() local
278 struct vmcb *vmcb = get_host_vmcb(svm); set_exception_intercept() local
288 struct vmcb *vmcb = get_host_vmcb(svm); clr_exception_intercept() local
298 struct vmcb *vmcb = get_host_vmcb(svm); svm_set_intercept() local
307 struct vmcb *vmcb = get_host_vmcb(svm); svm_clr_intercept() local
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H A Dnested.c37 if (svm->vmcb->control.exit_code != SVM_EXIT_NPF) { in nested_svm_inject_npf_exit()
42 svm->vmcb->control.exit_code = SVM_EXIT_NPF; in nested_svm_inject_npf_exit()
43 svm->vmcb->control.exit_code_hi = 0; in nested_svm_inject_npf_exit()
44 svm->vmcb->control.exit_info_1 = (1ULL << 32); in nested_svm_inject_npf_exit()
45 svm->vmcb->control.exit_info_2 = fault->address; in nested_svm_inject_npf_exit()
48 svm->vmcb->control.exit_info_1 &= ~0xffffffffULL; in nested_svm_inject_npf_exit()
49 svm->vmcb->control.exit_info_1 |= fault->error_code; in nested_svm_inject_npf_exit()
61 svm->vmcb->control.exit_code = SVM_EXIT_EXCP_BASE + PF_VECTOR; in svm_inject_page_fault_nested()
62 svm->vmcb->control.exit_code_hi = 0; in svm_inject_page_fault_nested()
63 svm->vmcb in svm_inject_page_fault_nested()
497 struct vmcb *vmcb = svm->vmcb; nested_svm_vmrun() local
619 struct vmcb *vmcb = svm->vmcb; nested_svm_vmexit() local
792 struct vmcb *vmcb = svm->vmcb; svm_leave_nested() local
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H A Dsvm.c303 svm->vmcb->save.efer = efer | EFER_SVME; in svm_set_efer()
304 vmcb_mark_dirty(svm->vmcb, VMCB_CR); in svm_set_efer()
313 if (svm->vmcb->control.int_state & SVM_INTERRUPT_SHADOW_MASK) in svm_get_interrupt_shadow()
323 svm->vmcb->control.int_state &= ~SVM_INTERRUPT_SHADOW_MASK; in svm_set_interrupt_shadow()
325 svm->vmcb->control.int_state |= SVM_INTERRUPT_SHADOW_MASK; in svm_set_interrupt_shadow()
333 if (nrips && svm->vmcb->control.next_rip != 0) { in skip_emulated_instruction()
335 svm->next_rip = svm->vmcb->control.next_rip; in skip_emulated_instruction()
370 svm->int3_rip = rip + svm->vmcb->save.cs.base; in svm_queue_exception()
374 svm->vmcb->control.event_inj = nr in svm_queue_exception()
378 svm->vmcb in svm_queue_exception()
1335 svm_clear_current_vmcb(struct vmcb *vmcb) svm_clear_current_vmcb() argument
1772 struct vmcb *vmcb = svm->vmcb; svm_set_dr6() local
3206 struct vmcb *vmcb = svm->vmcb; svm_nmi_blocked() local
3257 struct vmcb *vmcb = svm->vmcb; svm_interrupt_blocked() local
3875 struct vmcb *vmcb = svm->vmcb; svm_check_intercept() local
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H A Davic.c196 struct vmcb *vmcb = svm->vmcb; in avic_init_vmcb() local
202 vmcb->control.avic_backing_page = bpa & AVIC_HPA_MASK; in avic_init_vmcb()
203 vmcb->control.avic_logical_id = lpa & AVIC_HPA_MASK; in avic_init_vmcb()
204 vmcb->control.avic_physical_id = ppa & AVIC_HPA_MASK; in avic_init_vmcb()
205 vmcb->control.avic_physical_id |= AVIC_MAX_PHYSICAL_ID_COUNT; in avic_init_vmcb()
207 vmcb->control.int_ctl |= AVIC_ENABLE_MASK; in avic_init_vmcb()
209 vmcb->control.int_ctl &= ~AVIC_ENABLE_MASK; in avic_init_vmcb()
300 u32 icrh = svm->vmcb in avic_incomplete_ipi_interception()
645 struct vmcb *vmcb = svm->vmcb; svm_refresh_apicv_exec_ctrl() local
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/kernel/linux/linux-6.6/arch/x86/kvm/svm/
H A Dsvm_onhyperv.h22 struct hv_vmcb_enlightenments *hve = &to_svm(vcpu)->vmcb->control.hv_enlightenments; in svm_hv_is_enlightened_tlb_enabled()
28 static inline void svm_hv_init_vmcb(struct vmcb *vmcb) in svm_hv_init_vmcb() argument
30 struct hv_vmcb_enlightenments *hve = &vmcb->control.hv_enlightenments; in svm_hv_init_vmcb()
32 BUILD_BUG_ON(sizeof(vmcb->control.hv_enlightenments) != in svm_hv_init_vmcb()
33 sizeof(vmcb->control.reserved_sw)); in svm_hv_init_vmcb()
73 struct vmcb *vmcb = to_svm(vcpu)->vmcb; in svm_hv_vmcb_dirty_nested_enlightenments() local
74 struct hv_vmcb_enlightenments *hve = &vmcb in svm_hv_vmcb_dirty_nested_enlightenments()
80 svm_hv_update_vp_id(struct vmcb *vmcb, struct kvm_vcpu *vcpu) svm_hv_update_vp_id() argument
97 svm_hv_init_vmcb(struct vmcb *vmcb) svm_hv_init_vmcb() argument
110 svm_hv_update_vp_id(struct vmcb *vmcb, struct kvm_vcpu *vcpu) svm_hv_update_vp_id() argument
[all...]
H A Dsvm.h110 struct vmcb *ptr;
209 /* vmcb always points at current_vmcb->ptr, it's purely a shorthand. */
210 struct vmcb *vmcb; member
304 struct vmcb *current_vmcb;
306 /* index = sev_asid, value = vmcb pointer */
307 struct vmcb **sev_vmcbs;
341 static inline void vmcb_mark_all_dirty(struct vmcb *vmcb) in vmcb_mark_all_dirty() argument
343 vmcb in vmcb_mark_all_dirty()
346 vmcb_mark_all_clean(struct vmcb *vmcb) vmcb_mark_all_clean() argument
352 vmcb_mark_dirty(struct vmcb *vmcb, int bit) vmcb_mark_dirty() argument
357 vmcb_is_dirty(struct vmcb *vmcb, int bit) vmcb_is_dirty() argument
403 struct vmcb *vmcb = svm->vmcb01.ptr; set_exception_intercept() local
413 struct vmcb *vmcb = svm->vmcb01.ptr; clr_exception_intercept() local
423 struct vmcb *vmcb = svm->vmcb01.ptr; svm_set_intercept() local
432 struct vmcb *vmcb = svm->vmcb01.ptr; svm_clr_intercept() local
463 struct vmcb *vmcb = get_vgif_vmcb(svm); enable_gif() local
473 struct vmcb *vmcb = get_vgif_vmcb(svm); disable_gif() local
483 struct vmcb *vmcb = get_vgif_vmcb(svm); gif_set() local
524 struct vmcb *vmcb = get_vnmi_vmcb_l1(svm); is_vnmi_enabled() local
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H A Dsvm.c342 svm->vmcb->save.efer = efer | EFER_SVME; in svm_set_efer()
343 vmcb_mark_dirty(svm->vmcb, VMCB_CR); in svm_set_efer()
352 if (svm->vmcb->control.int_state & SVM_INTERRUPT_SHADOW_MASK) in svm_get_interrupt_shadow()
362 svm->vmcb->control.int_state &= ~SVM_INTERRUPT_SHADOW_MASK; in svm_set_interrupt_shadow()
364 svm->vmcb->control.int_state |= SVM_INTERRUPT_SHADOW_MASK; in svm_set_interrupt_shadow()
383 if (nrips && svm->vmcb->control.next_rip != 0) { in __svm_skip_emulated_instruction()
385 svm->next_rip = svm->vmcb->control.next_rip; in __svm_skip_emulated_instruction()
398 old_rflags = svm->vmcb->save.rflags; in __svm_skip_emulated_instruction()
404 svm->vmcb->save.rflags = old_rflags; in __svm_skip_emulated_instruction()
453 svm->soft_int_csbase = svm->vmcb in svm_update_soft_interrupt_rip()
743 struct vmcb *vmcb = svm->vmcb01.ptr; set_dr_intercepts() local
767 struct vmcb *vmcb = svm->vmcb01.ptr; clr_dr_intercepts() local
1247 struct vmcb *vmcb = svm->vmcb01.ptr; init_vmcb() local
1495 svm_clear_current_vmcb(struct vmcb *vmcb) svm_clear_current_vmcb() argument
1622 struct vmcb *vmcb = to_svm(vcpu)->vmcb; svm_get_if_flag() local
2012 struct vmcb *vmcb = svm->vmcb; svm_set_dr6() local
3749 struct vmcb *vmcb = svm->vmcb; svm_nmi_blocked() local
3781 struct vmcb *vmcb = svm->vmcb; svm_interrupt_blocked() local
4446 struct vmcb *vmcb = svm->vmcb; svm_check_intercept() local
[all...]
H A Dnested.c40 struct vmcb *vmcb = svm->vmcb; in nested_svm_inject_npf_exit() local
42 if (vmcb->control.exit_code != SVM_EXIT_NPF) { in nested_svm_inject_npf_exit()
47 vmcb->control.exit_code = SVM_EXIT_NPF; in nested_svm_inject_npf_exit()
48 vmcb->control.exit_code_hi = 0; in nested_svm_inject_npf_exit()
49 vmcb->control.exit_info_1 = (1ULL << 32); in nested_svm_inject_npf_exit()
50 vmcb->control.exit_info_2 = fault->address; in nested_svm_inject_npf_exit()
53 vmcb->control.exit_info_1 &= ~0xffffffffULL; in nested_svm_inject_npf_exit()
54 vmcb in nested_svm_inject_npf_exit()
1382 struct vmcb *vmcb = svm->vmcb; nested_svm_inject_exception_vmexit() local
[all...]
H A Davic.c87 struct vmcb *vmcb = svm->vmcb01.ptr; in avic_activate_vmcb() local
89 vmcb->control.int_ctl &= ~(AVIC_ENABLE_MASK | X2APIC_MODE_MASK); in avic_activate_vmcb()
90 vmcb->control.avic_physical_id &= ~AVIC_PHYSICAL_MAX_INDEX_MASK; in avic_activate_vmcb()
92 vmcb->control.int_ctl |= AVIC_ENABLE_MASK; in avic_activate_vmcb()
102 vmcb->control.int_ctl |= X2APIC_MODE_MASK; in avic_activate_vmcb()
103 vmcb->control.avic_physical_id |= X2AVIC_MAX_PHYSICAL_ID; in avic_activate_vmcb()
114 vmcb->control.avic_physical_id |= AVIC_MAX_PHYSICAL_ID; in avic_activate_vmcb()
122 struct vmcb *vmcb in avic_deactivate_vmcb() local
244 avic_init_vmcb(struct vcpu_svm *svm, struct vmcb *vmcb) avic_init_vmcb() argument
1115 struct vmcb *vmcb = svm->vmcb01.ptr; avic_refresh_virtual_apic_mode() local
[all...]
H A Dhyperv.c13 svm->vmcb->control.exit_code = HV_SVM_EXITCODE_ENL; in svm_hv_inject_synthetic_vmexit_post_tlb_flush()
14 svm->vmcb->control.exit_code_hi = 0; in svm_hv_inject_synthetic_vmexit_post_tlb_flush()
15 svm->vmcb->control.exit_info_1 = HV_SVM_ENL_EXITCODE_TRAP_AFTER_FLUSH; in svm_hv_inject_synthetic_vmexit_post_tlb_flush()
16 svm->vmcb->control.exit_info_2 = 0; in svm_hv_inject_synthetic_vmexit_post_tlb_flush()
H A Dsev.c577 if (svm->vcpu.guest_debug || (svm->vmcb->save.dr7 & ~DR7_FIXED_1)) in sev_es_sync_vmsa()
586 memcpy(save, &svm->vmcb->save, sizeof(svm->vmcb->save)); in sev_es_sync_vmsa()
1751 dst_svm->vmcb->control.ghcb_gpa = src_svm->vmcb->control.ghcb_gpa; in sev_migrate_from()
1752 dst_svm->vmcb->control.vmsa_pa = src_svm->vmcb->control.vmsa_pa; in sev_migrate_from()
1756 src_svm->vmcb->control.ghcb_gpa = INVALID_PAGE; in sev_migrate_from()
1757 src_svm->vmcb->control.vmsa_pa = INVALID_PAGE; in sev_migrate_from()
2385 pr_err("GHCB (GPA=%016llx):\n", svm->vmcb in dump_ghcb()
2993 struct vmcb *vmcb = svm->vmcb01.ptr; sev_es_init_vmcb() local
[all...]
/kernel/linux/linux-5.10/tools/testing/selftests/kvm/lib/x86_64/
H A Dsvm.c37 svm->vmcb = (void *)vm_vaddr_alloc(vm, getpagesize(), in vcpu_alloc_svm()
39 svm->vmcb_hva = addr_gva2hva(vm, (uintptr_t)svm->vmcb); in vcpu_alloc_svm()
40 svm->vmcb_gpa = addr_gva2gpa(vm, (uintptr_t)svm->vmcb); in vcpu_alloc_svm()
61 * Avoid using memset to clear the vmcb, since libc may not be
65 static void clear_vmcb(struct vmcb *vmcb) in clear_vmcb() argument
67 int n = sizeof(*vmcb) / sizeof(u32); in clear_vmcb()
69 asm volatile ("rep stosl" : "+c"(n), "+D"(vmcb) : "a"(0) : "memory"); in clear_vmcb()
74 struct vmcb *vmcb in generic_svm_setup() local
143 run_guest(struct vmcb *vmcb, uint64_t vmcb_gpa) run_guest() argument
[all...]
/kernel/linux/linux-6.6/tools/testing/selftests/kvm/lib/x86_64/
H A Dsvm.c37 svm->vmcb = (void *)vm_vaddr_alloc_page(vm); in vcpu_alloc_svm()
38 svm->vmcb_hva = addr_gva2hva(vm, (uintptr_t)svm->vmcb); in vcpu_alloc_svm()
39 svm->vmcb_gpa = addr_gva2gpa(vm, (uintptr_t)svm->vmcb); in vcpu_alloc_svm()
65 struct vmcb *vmcb = svm->vmcb; in generic_svm_setup() local
67 struct vmcb_save_area *save = &vmcb->save; in generic_svm_setup()
68 struct vmcb_control_area *ctrl = &vmcb->control; in generic_svm_setup()
79 memset(vmcb, 0, sizeof(*vmcb)); in generic_svm_setup()
135 run_guest(struct vmcb *vmcb, uint64_t vmcb_gpa) run_guest() argument
[all...]
/kernel/linux/linux-5.10/tools/testing/selftests/kvm/x86_64/
H A Dsvm_vmcall_test.c28 struct vmcb *vmcb = svm->vmcb; in l1_guest_code() local
34 run_guest(vmcb, svm->vmcb_gpa); in l1_guest_code()
36 GUEST_ASSERT(vmcb->control.exit_code == SVM_EXIT_VMMCALL); in l1_guest_code()
H A Dstate_test.c39 struct vmcb *vmcb = svm->vmcb; in svm_l1_guest_code() local
47 run_guest(vmcb, svm->vmcb_gpa); in svm_l1_guest_code()
48 GUEST_ASSERT(vmcb->control.exit_code == SVM_EXIT_VMMCALL); in svm_l1_guest_code()
50 vmcb->save.rip += 3; in svm_l1_guest_code()
51 run_guest(vmcb, svm->vmcb_gpa); in svm_l1_guest_code()
52 GUEST_ASSERT(vmcb->control.exit_code == SVM_EXIT_VMMCALL); in svm_l1_guest_code()
/kernel/linux/linux-5.10/tools/testing/selftests/kvm/include/x86_64/
H A Dsvm_util.h23 struct vmcb *vmcb; /* gva */ member
35 void run_guest(struct vmcb *vmcb, uint64_t vmcb_gpa);
/kernel/linux/linux-6.6/tools/testing/selftests/kvm/include/x86_64/
H A Dsvm_util.h20 struct vmcb *vmcb; /* gva */ member
61 void run_guest(struct vmcb *vmcb, uint64_t vmcb_gpa);

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