Searched refs:MSR_APERF (Results 1 – 2 of 2) sorted by relevance
643 sc->sc_pstate_aperf = rdmsr(MSR_APERF); in acpicpu_md_pstate_hwf()670 wrmsr(MSR_APERF, 0); in acpicpu_md_pstate_hwf_reset()
1240 #define MSR_APERF 0x0e8 macro