| /linux/tools/testing/selftests/kvm/x86/ |
| H A D | vmx_msrs_test.c | 15 static void vmx_fixed1_msr_test(struct kvm_vcpu *vcpu, u32 msr_index, u64 mask) in vmx_fixed1_msr_test() argument
17 u64 val = vcpu_get_msr(vcpu, msr_index); in vmx_fixed1_msr_test()
23 vcpu_set_msr(vcpu, msr_index, val & ~BIT_ULL(bit)); in vmx_fixed1_msr_test()
24 vcpu_set_msr(vcpu, msr_index, val); in vmx_fixed1_msr_test()
28 static void vmx_fixed0_msr_test(struct kvm_vcpu *vcpu, u32 msr_index, u64 mask) in vmx_fixed0_msr_test() argument
30 u64 val = vcpu_get_msr(vcpu, msr_index); in vmx_fixed0_msr_test()
36 vcpu_set_msr(vcpu, msr_index, val | BIT_ULL(bit)); in vmx_fixed0_msr_test()
37 vcpu_set_msr(vcpu, msr_index, val); in vmx_fixed0_msr_test()
41 static void vmx_fixed0and1_msr_test(struct kvm_vcpu *vcpu, u32 msr_index) in vmx_fixed0and1_msr_test() argument
43 vmx_fixed0_msr_test(vcpu, msr_index, GENMASK_ULL(31, 0)); in vmx_fixed0and1_msr_test()
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| H A D | userspace_msr_exit_test.c | 394 static void process_rdmsr(struct kvm_vcpu *vcpu, u32 msr_index) in process_rdmsr() argument
401 TEST_ASSERT(run->msr.index == msr_index, in process_rdmsr()
403 run->msr.index, msr_index); in process_rdmsr()
426 static void process_wrmsr(struct kvm_vcpu *vcpu, u32 msr_index) in process_wrmsr() argument
433 TEST_ASSERT(run->msr.index == msr_index, in process_wrmsr()
435 run->msr.index, msr_index); in process_wrmsr()
492 u32 msr_index) in run_guest_then_process_rdmsr() argument
495 process_rdmsr(vcpu, msr_index); in run_guest_then_process_rdmsr()
499 u32 msr_index) in run_guest_then_process_wrmsr() argument
502 process_wrmsr(vcpu, msr_index); in run_guest_then_process_wrmsr()
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| /linux/arch/x86/kvm/vmx/ |
| H A D | nested.c | 1072 u32 msr_index, in nested_vmx_get_vmexit_msr_value() argument
1082 if (msr_index == MSR_IA32_TSC && vmx->nested.tsc_autostore_slot >= 0) { in nested_vmx_get_vmexit_msr_value()
1090 if (kvm_emulate_msr_read(vcpu, msr_index, data)) { in nested_vmx_get_vmexit_msr_value()
1092 msr_index); in nested_vmx_get_vmexit_msr_value()
1148 static bool nested_msr_store_list_has_msr(struct kvm_vcpu *vcpu, u32 msr_index) in nested_msr_store_list_has_msr() argument
1160 if (e.index == msr_index) in nested_msr_store_list_has_msr()
1331 static void vmx_get_control_msr(struct nested_vmx_msrs *msrs, u32 msr_index, in vmx_get_control_msr() argument
1334 switch (msr_index) { in vmx_get_control_msr()
1361 vmx_restore_control_msr(struct vcpu_vmx *vmx, u32 msr_index, u64 data) in vmx_restore_control_msr() argument
1366 vmx_get_control_msr(&vmcs_config.nested, msr_index, &lowp, &highp); in vmx_restore_control_msr()
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| H A D | nested.h | 51 int vmx_set_vmx_msr(struct kvm_vcpu *vcpu, u32 msr_index, u64 data);
52 int vmx_get_vmx_msr(struct nested_vmx_msrs *msrs, u32 msr_index, u64 *pdata);
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| H A D | vmx.c | 2302 u32 msr_index = msr_info->index; in vmx_set_msr() local
2306 switch (msr_index) { in vmx_set_msr()
2486 [msr_index - MSR_IA32_SGXLEPUBKEYHASH0] = data; in vmx_set_msr()
2493 return vmx_set_vmx_msr(vcpu, msr_index, data); in vmx_set_msr()
2586 msr = vmx_find_uret_msr(vmx, msr_index); in vmx_set_msr()
2594 if (msr_index == MSR_IA32_ARCH_CAPABILITIES) in vmx_set_msr()
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| /linux/tools/testing/selftests/kvm/lib/x86/ |
| H A D | processor.c | 940 u64 kvm_get_feature_msr(u64 msr_index) in kvm_get_feature_msr() argument
949 buffer.entry.index = msr_index; in kvm_get_feature_msr()
1060 u64 vcpu_get_msr(struct kvm_vcpu *vcpu, u64 msr_index) in vcpu_get_msr() argument
1068 buffer.entry.index = msr_index; in vcpu_get_msr()
1075 int _vcpu_set_msr(struct kvm_vcpu *vcpu, u64 msr_index, u64 msr_value) in _vcpu_set_msr() argument
1084 buffer.entry.index = msr_index; in _vcpu_set_msr()
1193 bool kvm_msr_is_in_save_restore_list(u32 msr_index) in kvm_msr_is_in_save_restore_list() argument
1199 if (list->indices[i] == msr_index) in kvm_msr_is_in_save_restore_list()
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| /linux/tools/testing/selftests/kvm/include/x86/ |
| H A D | processor.h | 900 bool kvm_msr_is_in_save_restore_list(u32 msr_index);
901 u64 kvm_get_feature_msr(u64 msr_index);
1137 u64 vcpu_get_msr(struct kvm_vcpu *vcpu, u64 msr_index);
1138 int _vcpu_set_msr(struct kvm_vcpu *vcpu, u64 msr_index, u64 msr_value);
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| /linux/arch/x86/kvm/ |
| H A D | x86.c | 504 static bool kvm_is_advertised_msr(u32 msr_index) in kvm_is_advertised_msr() argument
509 if (msrs_to_save[i] == msr_index) in kvm_is_advertised_msr()
514 if (emulated_msrs[i] == msr_index) in kvm_is_advertised_msr()
7638 static void kvm_probe_feature_msr(u32 msr_index) in kvm_probe_feature_msr() argument
7642 if (kvm_get_feature_msr(NULL, msr_index, &data, true)) in kvm_probe_feature_msr()
7645 msr_based_features[num_msr_based_features++] = msr_index; in kvm_probe_feature_msr()
7648 static void kvm_probe_msr_to_save(u32 msr_index) in kvm_probe_msr_to_save() argument
7652 if (rdmsr_safe(msr_index, &dummy[0], &dummy[1])) in kvm_probe_msr_to_save()
7659 switch (msr_index) { in kvm_probe_msr_to_save()
7692 (msr_index - MSR_IA32_RTIT_ADDR0_A >= in kvm_probe_msr_to_save()
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| H A D | emulate.c | 3311 u64 msr_index = reg_read(ctxt, VCPU_REGS_RCX); in em_wrmsr() local
3317 r = ctxt->ops->set_msr_with_filter(ctxt, msr_index, msr_data); in em_wrmsr()
3327 u64 msr_index = reg_read(ctxt, VCPU_REGS_RCX); in em_rdmsr() local
3331 r = ctxt->ops->get_msr_with_filter(ctxt, msr_index, &msr_data); in em_rdmsr()
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| /linux/include/hyperv/ |
| H A D | hvgdk_mini.h | 1512 u32 msr_index; member
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