| /linux-6.15/tools/testing/selftests/kvm/x86/ |
| H A D | hyperv_clock.c | 16 volatile s64 tsc_offset; member
81 return mul_u64_u64_shr64(rdtsc(), tsc_page->tsc_scale) + tsc_page->tsc_offset; in get_tscpage_ts()
103 u64 tsc_scale, tsc_offset; in guest_main() local
118 GUEST_ASSERT(tsc_page->tsc_offset == 0); in guest_main()
132 tsc_offset = tsc_page->tsc_offset; in guest_main()
139 GUEST_ASSERT(tsc_page->tsc_offset != tsc_offset); in guest_main()
149 tsc_offset = tsc_page->tsc_offset; in guest_main()
152 GUEST_ASSERT(tsc_page->tsc_offset == tsc_offset); in guest_main()
170 GUEST_ASSERT(tsc_page->tsc_offset == 0); in guest_main()
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| /linux-6.15/tools/testing/selftests/kvm/ |
| H A D | system_counter_offset_test.c | 20 uint64_t tsc_offset; member
39 &test->tsc_offset); in setup_system_counter()
49 return rdtsc() + test->tsc_offset; in host_read_guest_system_counter()
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| /linux-6.15/tools/perf/util/intel-pt-decoder/ |
| H A D | intel-pt-decoder.c | 2519 vmcs_info->tsc_offset); in intel_pt_translate_vm_tsc()
2523 uint64_t tsc_offset) in intel_pt_translate_vm_tsc_offset() argument
2527 .tsc_offset = tsc_offset in intel_pt_translate_vm_tsc_offset()
2600 uint64_t tsc_offset = 0; in intel_pt_vm_tm_corr_tsc() local
2645 tsc_offset = host_tsc - expected_tsc; in intel_pt_vm_tm_corr_tsc()
2665 if (!tsc_offset) in intel_pt_vm_tm_corr_tsc()
2675 (tsc_offset & SEVEN_BYTES) == in intel_pt_vm_tm_corr_tsc()
2716 if (assign && (vmcs_info->tsc_offset != tsc_offset || in intel_pt_vm_tm_corr_tsc()
2718 bool print = vmcs_info->tsc_offset != tsc_offset; in intel_pt_vm_tm_corr_tsc()
2720 vmcs_info->tsc_offset = tsc_offset; in intel_pt_vm_tm_corr_tsc()
[all …]
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| H A D | intel-pt-decoder.h | 211 uint64_t tsc_offset; member
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| /linux-6.15/arch/x86/kvm/svm/ |
| H A D | nested.c | 351 to->tsc_offset = from->tsc_offset; in __nested_copy_vmcb_control_to_cache()
690 vcpu->arch.tsc_offset = kvm_calc_nested_tsc_offset( in nested_vmcb02_prepare_control()
692 svm->nested.ctl.tsc_offset, in nested_vmcb02_prepare_control()
695 vmcb02->control.tsc_offset = vcpu->arch.tsc_offset; in nested_vmcb02_prepare_control()
1098 svm->vcpu.arch.tsc_offset = svm->vcpu.arch.l1_tsc_offset; in nested_svm_vmexit()
1099 if (vmcb01->control.tsc_offset != svm->vcpu.arch.tsc_offset) { in nested_svm_vmexit()
1100 vmcb01->control.tsc_offset = svm->vcpu.arch.tsc_offset; in nested_svm_vmexit()
1559 dst->tsc_offset = from->tsc_offset; in nested_copy_vmcb_cache_to_control()
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| H A D | svm.h | 153 u64 tsc_offset; member
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| H A D | svm.c | 1152 return svm->nested.ctl.tsc_offset; in svm_get_l2_tsc_offset()
1166 svm->vmcb01.ptr->control.tsc_offset = vcpu->arch.l1_tsc_offset; in svm_write_tsc_offset()
1167 svm->vmcb->control.tsc_offset = vcpu->arch.tsc_offset; in svm_write_tsc_offset()
3482 pr_err("%-20s%016llx\n", "tsc_offset:", control->tsc_offset); in dump_vmcb()
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| /linux-6.15/include/clocksource/ |
| H A D | hyperv_timer.h | 77 offset = READ_ONCE(tsc_pg->tsc_offset); in hv_read_tsc_page_tsc()
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| /linux-6.15/arch/x86/kvm/vmx/ |
| H A D | vmcs12.h | 43 u64 tsc_offset; member
227 CHECK_OFFSET(tsc_offset, 88); in vmx_check_vmcs12_offsets()
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| H A D | vmcs12.c | 39 FIELD64(TSC_OFFSET, tsc_offset),
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| H A D | hyperv_evmcs.c | 65 EVMCS1_FIELD(TSC_OFFSET, tsc_offset,
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| H A D | nested.c | 1799 vmcs12->tsc_offset = evmcs->tsc_offset; in copy_enlightened_to_vmcs12()
2682 vcpu->arch.tsc_offset = kvm_calc_nested_tsc_offset( in prepare_vmcs02()
2691 vmcs_write64(TSC_OFFSET, vcpu->arch.tsc_offset); in prepare_vmcs02()
3638 vcpu->arch.tsc_offset -= vmcs12->tsc_offset; in nested_vmx_enter_non_root_mode()
4975 vcpu->arch.tsc_offset = vcpu->arch.l1_tsc_offset; in __nested_vmx_vmexit()
5037 vmcs_write64(TSC_OFFSET, vcpu->arch.tsc_offset); in __nested_vmx_vmexit()
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| /linux-6.15/arch/x86/kvm/ |
| H A D | debugfs.c | 36 *val = vcpu->arch.tsc_offset; in vcpu_get_tsc_offset()
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| H A D | hyperv.c | 584 + hv->tsc_ref.tsc_offset; in get_time_ref_counter()
1135 tsc_ref->tsc_offset = hv_clock->system_time; in compute_tsc_page_parameters()
1136 do_div(tsc_ref->tsc_offset, 100); in compute_tsc_page_parameters()
1137 tsc_ref->tsc_offset -= in compute_tsc_page_parameters()
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| H A D | x86.c | 2594 vcpu->arch.tsc_offset = kvm_calc_nested_tsc_offset( in kvm_vcpu_write_tsc_offset()
2599 vcpu->arch.tsc_offset = l1_offset; in kvm_vcpu_write_tsc_offset()
2762 u64 tsc_offset = vcpu->arch.l1_tsc_offset; in adjust_tsc_offset_guest() local
2763 kvm_vcpu_write_tsc_offset(vcpu, tsc_offset + adjustment); in adjust_tsc_offset_guest()
4269 offset = vcpu->arch.tsc_offset; in kvm_get_msr_common()
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| /linux-6.15/arch/x86/include/asm/ |
| H A D | svm.h | 130 u64 tsc_offset; member
418 u64 tsc_offset; member
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| H A D | sev.h | 190 u64 tsc_offset; member
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| H A D | kvm_host.h | 930 u64 tsc_offset; /* current tsc offset */ member
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| /linux-6.15/include/hyperv/ |
| H A D | hvgdk.h | 126 u64 tsc_offset; member
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| H A D | hvgdk_mini.h | 582 volatile s64 tsc_offset; member
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| /linux-6.15/tools/testing/selftests/kvm/include/x86/ |
| H A D | svm.h | 87 u64 tsc_offset; member
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| H A D | evmcs.h | 114 u64 tsc_offset; member
352 *value = current_evmcs->tsc_offset; in evmcs_vmread()
775 current_evmcs->tsc_offset = value; in evmcs_vmwrite()
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| /linux-6.15/Documentation/virt/kvm/x86/ |
| H A D | nested-vmx.rst | 101 u64 tsc_offset;
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| /linux-6.15/arch/x86/coco/sev/ |
| H A D | core.c | 1388 vmsa->tsc_offset = snp_tsc_offset; in wakeup_cpu_via_vmgexit()
3302 __func__, tsc_resp->status, tsc_resp->tsc_scale, tsc_resp->tsc_offset, in snp_get_tsc_info()
3307 snp_tsc_offset = tsc_resp->tsc_offset; in snp_get_tsc_info()
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| /linux-6.15/tools/perf/util/ |
| H A D | intel-pt.c | 340 v->tsc_offset = dflt_tsc_offset; in intel_pt_findnew_vmcs()
4105 u64 tsc_offset, vmcs; in intel_pt_parse_vm_tm_corr_arg() local
4114 tsc_offset = strtoull(p, &p, 0); in intel_pt_parse_vm_tm_corr_arg()
4119 pt->dflt_tsc_offset = tsc_offset; in intel_pt_parse_vm_tm_corr_arg()
4130 vmcs_info = intel_pt_findnew_vmcs(&pt->vmcs_info, vmcs, tsc_offset); in intel_pt_parse_vm_tm_corr_arg()
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