| /Linux-v6.1/arch/x86/kvm/svm/ |
| D | nested.c | 38 struct vcpu_svm *svm = to_svm(vcpu); in nested_svm_inject_npf_exit() local
39 struct vmcb *vmcb = svm->vmcb; in nested_svm_inject_npf_exit()
55 nested_svm_vmexit(svm); in nested_svm_inject_npf_exit()
60 struct vcpu_svm *svm = to_svm(vcpu); in nested_svm_get_tdp_pdptr() local
61 u64 cr3 = svm->nested.ctl.nested_cr3; in nested_svm_get_tdp_pdptr()
74 struct vcpu_svm *svm = to_svm(vcpu); in nested_svm_get_tdp_cr3() local
76 return svm->nested.ctl.nested_cr3; in nested_svm_get_tdp_cr3()
81 struct vcpu_svm *svm = to_svm(vcpu); in nested_svm_init_mmu_context() local
92 kvm_init_shadow_npt_mmu(vcpu, X86_CR0_PG, svm->vmcb01.ptr->save.cr4, in nested_svm_init_mmu_context()
93 svm->vmcb01.ptr->save.efer, in nested_svm_init_mmu_context()
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| D | svm.c | 299 struct vcpu_svm *svm = to_svm(vcpu); in svm_set_efer() local
314 svm_set_gif(svm, true); in svm_set_efer()
317 clr_exception_intercept(svm, GP_VECTOR); in svm_set_efer()
325 svm_free_nested(svm); in svm_set_efer()
328 int ret = svm_allocate_nested(svm); in svm_set_efer()
340 set_exception_intercept(svm, GP_VECTOR); in svm_set_efer()
344 svm->vmcb->save.efer = efer | EFER_SVME; in svm_set_efer()
345 vmcb_mark_dirty(svm->vmcb, VMCB_CR); in svm_set_efer()
351 struct vcpu_svm *svm = to_svm(vcpu); in svm_get_interrupt_shadow() local
354 if (svm->vmcb->control.int_state & SVM_INTERRUPT_SHADOW_MASK) in svm_get_interrupt_shadow()
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| D | svm.h | 300 void recalc_intercepts(struct vcpu_svm *svm);
389 static inline void set_dr_intercepts(struct vcpu_svm *svm) in set_dr_intercepts() argument
391 struct vmcb *vmcb = svm->vmcb01.ptr; in set_dr_intercepts()
393 if (!sev_es_guest(svm->vcpu.kvm)) { in set_dr_intercepts()
413 recalc_intercepts(svm); in set_dr_intercepts()
416 static inline void clr_dr_intercepts(struct vcpu_svm *svm) in clr_dr_intercepts() argument
418 struct vmcb *vmcb = svm->vmcb01.ptr; in clr_dr_intercepts()
423 if (sev_es_guest(svm->vcpu.kvm)) { in clr_dr_intercepts()
428 recalc_intercepts(svm); in clr_dr_intercepts()
431 static inline void set_exception_intercept(struct vcpu_svm *svm, u32 bit) in set_exception_intercept() argument
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| D | avic.c | 66 static void avic_activate_vmcb(struct vcpu_svm *svm) in avic_activate_vmcb() argument
68 struct vmcb *vmcb = svm->vmcb01.ptr; in avic_activate_vmcb()
82 if (apic_x2apic_mode(svm->vcpu.arch.apic) && in avic_activate_vmcb()
87 svm_set_x2apic_msr_interception(svm, false); in avic_activate_vmcb()
92 svm_set_x2apic_msr_interception(svm, true); in avic_activate_vmcb()
96 static void avic_deactivate_vmcb(struct vcpu_svm *svm) in avic_deactivate_vmcb() argument
98 struct vmcb *vmcb = svm->vmcb01.ptr; in avic_deactivate_vmcb()
107 if (is_guest_mode(&svm->vcpu) && in avic_deactivate_vmcb()
108 vmcb12_is_intercept(&svm->nested.ctl, INTERCEPT_MSR_PROT)) in avic_deactivate_vmcb()
112 svm_set_x2apic_msr_interception(svm, true); in avic_deactivate_vmcb()
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| D | sev.c | 564 static int sev_es_sync_vmsa(struct vcpu_svm *svm) in sev_es_sync_vmsa() argument
566 struct sev_es_save_area *save = svm->sev_es.vmsa; in sev_es_sync_vmsa()
569 if (svm->vcpu.guest_debug || (svm->vmcb->save.dr7 & ~DR7_FIXED_1)) in sev_es_sync_vmsa()
578 memcpy(save, &svm->vmcb->save, sizeof(svm->vmcb->save)); in sev_es_sync_vmsa()
581 save->rax = svm->vcpu.arch.regs[VCPU_REGS_RAX]; in sev_es_sync_vmsa()
582 save->rbx = svm->vcpu.arch.regs[VCPU_REGS_RBX]; in sev_es_sync_vmsa()
583 save->rcx = svm->vcpu.arch.regs[VCPU_REGS_RCX]; in sev_es_sync_vmsa()
584 save->rdx = svm->vcpu.arch.regs[VCPU_REGS_RDX]; in sev_es_sync_vmsa()
585 save->rsp = svm->vcpu.arch.regs[VCPU_REGS_RSP]; in sev_es_sync_vmsa()
586 save->rbp = svm->vcpu.arch.regs[VCPU_REGS_RBP]; in sev_es_sync_vmsa()
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| /Linux-v6.1/tools/testing/selftests/kvm/lib/x86_64/ |
| D | svm.c | 35 struct svm_test_data *svm = addr_gva2hva(vm, svm_gva); in vcpu_alloc_svm() local
37 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()
41 svm->save_area = (void *)vm_vaddr_alloc_page(vm); in vcpu_alloc_svm()
42 svm->save_area_hva = addr_gva2hva(vm, (uintptr_t)svm->save_area); in vcpu_alloc_svm()
43 svm->save_area_gpa = addr_gva2gpa(vm, (uintptr_t)svm->save_area); in vcpu_alloc_svm()
45 svm->msr = (void *)vm_vaddr_alloc_page(vm); in vcpu_alloc_svm()
46 svm->msr_hva = addr_gva2hva(vm, (uintptr_t)svm->msr); in vcpu_alloc_svm()
47 svm->msr_gpa = addr_gva2gpa(vm, (uintptr_t)svm->msr); in vcpu_alloc_svm()
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| /Linux-v6.1/drivers/gpu/drm/nouveau/ |
| D | nouveau_svm.c | 93 nouveau_ivmm_find(struct nouveau_svm *svm, u64 inst) in nouveau_ivmm_find() argument
96 list_for_each_entry(ivmm, &svm->inst, head) { in nouveau_ivmm_find()
171 if (!cli->svm.svmm) { in nouveau_svmm_bind()
188 nouveau_dmem_migrate_vma(cli->drm, cli->svm.svmm, vma, addr, in nouveau_svmm_bind()
212 mutex_lock(&svmm->vmm->cli->drm->svm->mutex); in nouveau_svmm_part()
213 ivmm = nouveau_ivmm_find(svmm->vmm->cli->drm->svm, inst); in nouveau_svmm_part()
218 mutex_unlock(&svmm->vmm->cli->drm->svm->mutex); in nouveau_svmm_part()
233 mutex_lock(&svmm->vmm->cli->drm->svm->mutex); in nouveau_svmm_join()
234 list_add(&ivmm->head, &svmm->vmm->cli->drm->svm->inst); in nouveau_svmm_join()
235 mutex_unlock(&svmm->vmm->cli->drm->svm->mutex); in nouveau_svmm_join()
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| D | nouveau_drv.h | 99 struct nouveau_vmm svm; member
221 struct nouveau_svm *svm; member
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| /Linux-v6.1/drivers/iommu/intel/ |
| D | svm.c | 52 svm_lookup_device_by_dev(struct intel_svm *svm, struct device *dev) in svm_lookup_device_by_dev() argument
57 list_for_each_entry_rcu(t, &svm->devs, list) { in svm_lookup_device_by_dev()
176 static void __flush_svm_range_dev(struct intel_svm *svm, in __flush_svm_range_dev() argument
186 qi_flush_piotlb(sdev->iommu, sdev->did, svm->pasid, address, pages, ih); in __flush_svm_range_dev()
189 svm->pasid, sdev->qdep, address, in __flush_svm_range_dev()
192 svm->pasid, sdev->qdep); in __flush_svm_range_dev()
196 static void intel_flush_svm_range_dev(struct intel_svm *svm, in intel_flush_svm_range_dev() argument
207 __flush_svm_range_dev(svm, sdev, start, align >> VTD_PAGE_SHIFT, ih); in intel_flush_svm_range_dev()
212 static void intel_flush_svm_range(struct intel_svm *svm, unsigned long address, in intel_flush_svm_range() argument
218 list_for_each_entry_rcu(sdev, &svm->devs, list) in intel_flush_svm_range()
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| D | Makefile | 7 obj-$(CONFIG_INTEL_IOMMU_SVM) += svm.o
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| /Linux-v6.1/tools/testing/selftests/kvm/x86_64/ |
| D | hyperv_svm_test.c | 63 static void __attribute__((__flatten__)) guest_code(struct svm_test_data *svm) in guest_code() argument
66 struct vmcb *vmcb = svm->vmcb; in guest_code()
74 GUEST_ASSERT(svm->vmcb_gpa); in guest_code()
76 generic_svm_setup(svm, l2_guest_code, in guest_code()
80 run_guest(vmcb, svm->vmcb_gpa); in guest_code()
87 set_bit(2 * (MSR_FS_BASE & 0x1fff), svm->msr + 0x800); in guest_code()
88 run_guest(vmcb, svm->vmcb_gpa); in guest_code()
94 run_guest(vmcb, svm->vmcb_gpa); in guest_code()
99 set_bit(2 * (MSR_GS_BASE & 0x1fff), svm->msr + 0x800); in guest_code()
102 run_guest(vmcb, svm->vmcb_gpa); in guest_code()
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| D | nested_exceptions_test.c | 76 static void svm_run_l2(struct svm_test_data *svm, void *l2_code, int vector, in svm_run_l2() argument
79 struct vmcb *vmcb = svm->vmcb; in svm_run_l2()
83 run_guest(vmcb, svm->vmcb_gpa); in svm_run_l2()
92 static void l1_svm_code(struct svm_test_data *svm) in l1_svm_code() argument
94 struct vmcb_control_area *ctrl = &svm->vmcb->control; in l1_svm_code()
97 generic_svm_setup(svm, NULL, &l2_guest_stack[L2_GUEST_STACK_SIZE]); in l1_svm_code()
98 svm->vmcb->save.idtr.limit = 0; in l1_svm_code()
102 svm_run_l2(svm, l2_ss_pending_test, SS_VECTOR, SS_ERROR_CODE); in l1_svm_code()
103 svm_run_l2(svm, l2_ss_injected_gp_test, GP_VECTOR, GP_ERROR_CODE_AMD); in l1_svm_code()
106 svm_run_l2(svm, l2_ss_injected_df_test, DF_VECTOR, DF_ERROR_CODE); in l1_svm_code()
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| D | svm_nested_shutdown_test.c | 15 static void l2_guest_code(struct svm_test_data *svm) in l2_guest_code() argument
20 static void l1_guest_code(struct svm_test_data *svm, struct idt_entry *idt) in l1_guest_code() argument
24 struct vmcb *vmcb = svm->vmcb; in l1_guest_code()
26 generic_svm_setup(svm, l2_guest_code, in l1_guest_code()
36 run_guest(vmcb, svm->vmcb_gpa); in l1_guest_code()
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| D | svm_vmcall_test.c | 15 static void l2_guest_code(struct svm_test_data *svm) in l2_guest_code() argument
20 static void l1_guest_code(struct svm_test_data *svm) in l1_guest_code() argument
24 struct vmcb *vmcb = svm->vmcb; in l1_guest_code()
27 generic_svm_setup(svm, l2_guest_code, in l1_guest_code()
30 run_guest(vmcb, svm->vmcb_gpa); in l1_guest_code()
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| D | svm_int_ctl_test.c | 33 static void l2_guest_code(struct svm_test_data *svm) in l2_guest_code() argument
58 static void l1_guest_code(struct svm_test_data *svm) in l1_guest_code() argument
62 struct vmcb *vmcb = svm->vmcb; in l1_guest_code()
67 generic_svm_setup(svm, l2_guest_code, in l1_guest_code()
80 run_guest(vmcb, svm->vmcb_gpa); in l1_guest_code()
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| D | smm_test.c | 72 struct svm_test_data *svm = arg; in guest_code() local
87 generic_svm_setup(svm, l2_guest_code, in guest_code()
103 run_guest(svm->vmcb, svm->vmcb_gpa); in guest_code()
104 run_guest(svm->vmcb, svm->vmcb_gpa); in guest_code()
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| D | state_test.c | 35 static void svm_l1_guest_code(struct svm_test_data *svm) in svm_l1_guest_code() argument
38 struct vmcb *vmcb = svm->vmcb; in svm_l1_guest_code()
40 GUEST_ASSERT(svm->vmcb_gpa); in svm_l1_guest_code()
42 generic_svm_setup(svm, svm_l2_guest_code, in svm_l1_guest_code()
46 run_guest(vmcb, svm->vmcb_gpa); in svm_l1_guest_code()
50 run_guest(vmcb, svm->vmcb_gpa); in svm_l1_guest_code()
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| D | triple_fault_event_test.c | 43 void l1_guest_code_svm(struct svm_test_data *svm) in l1_guest_code_svm() argument
45 struct vmcb *vmcb = svm->vmcb; in l1_guest_code_svm()
47 generic_svm_setup(svm, l2_guest_code, in l1_guest_code_svm()
53 run_guest(vmcb, svm->vmcb_gpa); in l1_guest_code_svm()
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| D | svm_nested_soft_inject_test.c | 72 static void l1_guest_code(struct svm_test_data *svm, uint64_t is_nmi, uint64_t idt_alt) in l1_guest_code() argument
76 struct vmcb *vmcb = svm->vmcb; in l1_guest_code()
82 generic_svm_setup(svm, in l1_guest_code()
97 run_guest(vmcb, svm->vmcb_gpa); in l1_guest_code()
126 run_guest(vmcb, svm->vmcb_gpa); in l1_guest_code()
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| /Linux-v6.1/arch/arm/mm/ |
| D | ioremap.c | 52 struct static_vm *svm; in find_static_vm_paddr() local
55 list_for_each_entry(svm, &static_vmlist, list) { in find_static_vm_paddr()
56 vm = &svm->vm; in find_static_vm_paddr()
66 return svm; in find_static_vm_paddr()
74 struct static_vm *svm; in find_static_vm_vaddr() local
77 list_for_each_entry(svm, &static_vmlist, list) { in find_static_vm_vaddr()
78 vm = &svm->vm; in find_static_vm_vaddr()
85 return svm; in find_static_vm_vaddr()
91 void __init add_static_vm_early(struct static_vm *svm) in add_static_vm_early() argument
97 vm = &svm->vm; in add_static_vm_early()
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| D | mmu.c | 1024 struct static_vm *svm; in iotable_init() local
1029 svm = memblock_alloc(sizeof(*svm) * nr, __alignof__(*svm)); in iotable_init()
1030 if (!svm) in iotable_init()
1032 __func__, sizeof(*svm) * nr, __alignof__(*svm)); in iotable_init()
1037 vm = &svm->vm; in iotable_init()
1044 add_static_vm_early(svm++); in iotable_init()
1052 struct static_vm *svm; in vm_reserve_area_early() local
1054 svm = memblock_alloc(sizeof(*svm), __alignof__(*svm)); in vm_reserve_area_early()
1055 if (!svm) in vm_reserve_area_early()
1057 __func__, sizeof(*svm), __alignof__(*svm)); in vm_reserve_area_early()
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| /Linux-v6.1/arch/x86/kvm/ |
| D | Makefile | 28 kvm-amd-y += svm/svm.o svm/vmenter.o svm/pmu.o svm/nested.o svm/avic.o svm/sev.o
31 kvm-amd-y += svm/svm_onhyperv.o
39 $(obj)/svm/vmenter.o: $(obj)/kvm-asm-offsets.h
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| /Linux-v6.1/tools/testing/vsock/ |
| D | util.c | 91 struct sockaddr_vm svm; in vsock_connect() member
93 .svm = { in vsock_connect()
108 ret = connect(fd, &addr.sa, sizeof(addr.svm)); in vsock_connect()
141 struct sockaddr_vm svm; in vsock_accept() member
143 .svm = { in vsock_accept()
151 struct sockaddr_vm svm; in vsock_accept() member
153 socklen_t clientaddr_len = sizeof(clientaddr.svm); in vsock_accept()
160 if (bind(fd, &addr.sa, sizeof(addr.svm)) < 0) { in vsock_accept()
186 if (clientaddr_len != sizeof(clientaddr.svm)) { in vsock_accept()
198 *clientaddrp = clientaddr.svm; in vsock_accept()
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| D | vsock_test.c | 31 struct sockaddr_vm svm; in test_stream_connection_reset() member
33 .svm = { in test_stream_connection_reset()
46 ret = connect(fd, &addr.sa, sizeof(addr.svm)); in test_stream_connection_reset()
67 struct sockaddr_vm svm; in test_stream_bind_only_client() member
69 .svm = { in test_stream_bind_only_client()
85 ret = connect(fd, &addr.sa, sizeof(addr.svm)); in test_stream_bind_only_client()
109 struct sockaddr_vm svm; in test_stream_bind_only_server() member
111 .svm = { in test_stream_bind_only_server()
121 if (bind(fd, &addr.sa, sizeof(addr.svm)) < 0) { in test_stream_bind_only_server()
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| /Linux-v6.1/tools/testing/selftests/kvm/include/x86_64/ |
| D | svm_util.h | 46 void generic_svm_setup(struct svm_test_data *svm, void *guest_rip, void *guest_rsp);
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