Searched refs:dbg_ctl (Results 1 – 1 of 1) sorted by relevance
392 u64 lbr_select, dbg_ctl, dbg_extn_cfg; in amd_pmu_lbr_enable_all() local403 rdmsrl(MSR_IA32_DEBUGCTLMSR, dbg_ctl); in amd_pmu_lbr_enable_all()406 wrmsrl(MSR_IA32_DEBUGCTLMSR, dbg_ctl | DEBUGCTLMSR_FREEZE_LBRS_ON_PMI); in amd_pmu_lbr_enable_all()413 u64 dbg_ctl, dbg_extn_cfg; in amd_pmu_lbr_disable_all() local419 rdmsrl(MSR_IA32_DEBUGCTLMSR, dbg_ctl); in amd_pmu_lbr_disable_all()422 wrmsrl(MSR_IA32_DEBUGCTLMSR, dbg_ctl & ~DEBUGCTLMSR_FREEZE_LBRS_ON_PMI); in amd_pmu_lbr_disable_all()