diff options
| -rw-r--r-- | arch/x86/kvm/vmx/nested.c | 5 | ||||
| -rw-r--r-- | arch/x86/kvm/vmx/nested.h | 3 | ||||
| -rw-r--r-- | arch/x86/kvm/vmx/pmu_intel.c | 3 |
3 files changed, 7 insertions, 4 deletions
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c index ba34e94049c7..c73e4d938ddc 100644 --- a/arch/x86/kvm/vmx/nested.c +++ b/arch/x86/kvm/vmx/nested.c @@ -4797,7 +4797,8 @@ int get_vmx_mem_address(struct kvm_vcpu *vcpu, unsigned long exit_qualification, return 0; } -void nested_vmx_pmu_entry_exit_ctls_update(struct kvm_vcpu *vcpu) +void nested_vmx_pmu_refresh(struct kvm_vcpu *vcpu, + bool vcpu_has_perf_global_ctrl) { struct vcpu_vmx *vmx; @@ -4805,7 +4806,7 @@ void nested_vmx_pmu_entry_exit_ctls_update(struct kvm_vcpu *vcpu) return; vmx = to_vmx(vcpu); - if (kvm_x86_ops.pmu_ops->is_valid_msr(vcpu, MSR_CORE_PERF_GLOBAL_CTRL)) { + if (vcpu_has_perf_global_ctrl) { vmx->nested.msrs.entry_ctls_high |= VM_ENTRY_LOAD_IA32_PERF_GLOBAL_CTRL; vmx->nested.msrs.exit_ctls_high |= diff --git a/arch/x86/kvm/vmx/nested.h b/arch/x86/kvm/vmx/nested.h index b69a80f43b37..c92cea0b8ccc 100644 --- a/arch/x86/kvm/vmx/nested.h +++ b/arch/x86/kvm/vmx/nested.h @@ -32,7 +32,8 @@ int vmx_set_vmx_msr(struct kvm_vcpu *vcpu, u32 msr_index, u64 data); int vmx_get_vmx_msr(struct nested_vmx_msrs *msrs, u32 msr_index, u64 *pdata); int get_vmx_mem_address(struct kvm_vcpu *vcpu, unsigned long exit_qualification, u32 vmx_instruction_info, bool wr, int len, gva_t *ret); -void nested_vmx_pmu_entry_exit_ctls_update(struct kvm_vcpu *vcpu); +void nested_vmx_pmu_refresh(struct kvm_vcpu *vcpu, + bool vcpu_has_perf_global_ctrl); void nested_mark_vmcs12_pages_dirty(struct kvm_vcpu *vcpu); bool nested_vmx_check_io_bitmaps(struct kvm_vcpu *vcpu, unsigned int port, int size); diff --git a/arch/x86/kvm/vmx/pmu_intel.c b/arch/x86/kvm/vmx/pmu_intel.c index 466d18fc0c5d..03fab48b149c 100644 --- a/arch/x86/kvm/vmx/pmu_intel.c +++ b/arch/x86/kvm/vmx/pmu_intel.c @@ -541,7 +541,8 @@ static void intel_pmu_refresh(struct kvm_vcpu *vcpu) bitmap_set(pmu->all_valid_pmc_idx, INTEL_PMC_MAX_GENERIC, pmu->nr_arch_fixed_counters); - nested_vmx_pmu_entry_exit_ctls_update(vcpu); + nested_vmx_pmu_refresh(vcpu, + intel_is_valid_msr(vcpu, MSR_CORE_PERF_GLOBAL_CTRL)); if (intel_pmu_lbr_is_compatible(vcpu)) x86_perf_get_lbr(&lbr_desc->records); |