diff options
Diffstat (limited to 'arch/x86/kvm/vmx/pmu_intel.c')
| -rw-r--r-- | arch/x86/kvm/vmx/pmu_intel.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/kvm/vmx/pmu_intel.c b/arch/x86/kvm/vmx/pmu_intel.c index 9b1ddc42f604..b5a16379f534 100644 --- a/arch/x86/kvm/vmx/pmu_intel.c +++ b/arch/x86/kvm/vmx/pmu_intel.c @@ -46,6 +46,7 @@ static void reprogram_fixed_counters(struct kvm_pmu *pmu, u64 data) if (old_ctrl == new_ctrl) continue; + __set_bit(INTEL_PMC_IDX_FIXED + i, pmu->pmc_in_use); reprogram_fixed_counter(pmc, new_ctrl, i); } @@ -329,6 +330,11 @@ static void intel_pmu_refresh(struct kvm_vcpu *vcpu) (boot_cpu_has(X86_FEATURE_HLE) || boot_cpu_has(X86_FEATURE_RTM)) && (entry->ebx & (X86_FEATURE_HLE|X86_FEATURE_RTM))) pmu->reserved_bits ^= HSW_IN_TX|HSW_IN_TX_CHECKPOINTED; + + bitmap_set(pmu->all_valid_pmc_idx, + 0, pmu->nr_arch_gp_counters); + bitmap_set(pmu->all_valid_pmc_idx, + INTEL_PMC_MAX_GENERIC, pmu->nr_arch_fixed_counters); } static void intel_pmu_init(struct kvm_vcpu *vcpu) |