diff options
Diffstat (limited to 'arch/x86/kvm/svm/pmu.c')
| -rw-r--r-- | arch/x86/kvm/svm/pmu.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86/kvm/svm/pmu.c b/arch/x86/kvm/svm/pmu.c index 0e5784371ac0..a1fbb72d6fbb 100644 --- a/arch/x86/kvm/svm/pmu.c +++ b/arch/x86/kvm/svm/pmu.c @@ -286,8 +286,10 @@ static int amd_pmu_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info) pmc = get_gp_pmc_amd(pmu, msr, PMU_TYPE_EVNTSEL); if (pmc) { data &= ~pmu->reserved_bits; - if (data != pmc->eventsel) - reprogram_gp_counter(pmc, data); + if (data != pmc->eventsel) { + pmc->eventsel = data; + reprogram_gp_counter(pmc); + } return 0; } |