Lines Matching refs:pmc
163 static bool amd_pmc_is_enabled(struct kvm_pmc *pmc) in amd_pmc_is_enabled() argument
217 struct kvm_pmc *pmc; in amd_msr_idx_to_pmc() local
219 pmc = get_gp_pmc_amd(pmu, msr, PMU_TYPE_COUNTER); in amd_msr_idx_to_pmc()
220 pmc = pmc ? pmc : get_gp_pmc_amd(pmu, msr, PMU_TYPE_EVNTSEL); in amd_msr_idx_to_pmc()
222 return pmc; in amd_msr_idx_to_pmc()
228 struct kvm_pmc *pmc; in amd_pmu_get_msr() local
232 pmc = get_gp_pmc_amd(pmu, msr, PMU_TYPE_COUNTER); in amd_pmu_get_msr()
233 if (pmc) { in amd_pmu_get_msr()
234 msr_info->data = pmc_read_counter(pmc); in amd_pmu_get_msr()
238 pmc = get_gp_pmc_amd(pmu, msr, PMU_TYPE_EVNTSEL); in amd_pmu_get_msr()
239 if (pmc) { in amd_pmu_get_msr()
240 msr_info->data = pmc->eventsel; in amd_pmu_get_msr()
250 struct kvm_pmc *pmc; in amd_pmu_set_msr() local
255 pmc = get_gp_pmc_amd(pmu, msr, PMU_TYPE_COUNTER); in amd_pmu_set_msr()
256 if (pmc) { in amd_pmu_set_msr()
257 pmc->counter += data - pmc_read_counter(pmc); in amd_pmu_set_msr()
261 pmc = get_gp_pmc_amd(pmu, msr, PMU_TYPE_EVNTSEL); in amd_pmu_set_msr()
262 if (pmc) { in amd_pmu_set_msr()
263 if (data == pmc->eventsel) in amd_pmu_set_msr()
266 reprogram_gp_counter(pmc, data); in amd_pmu_set_msr()
314 struct kvm_pmc *pmc = &pmu->gp_counters[i]; in amd_pmu_reset() local
316 pmc_stop_counter(pmc); in amd_pmu_reset()
317 pmc->counter = pmc->eventsel = 0; in amd_pmu_reset()