Lines Matching refs:lo
93 u32 lo, hi; in eps_get() local
102 rdmsr(MSR_IA32_PERF_STATUS, lo, hi); in eps_get()
103 return centaur->fsb * ((lo >> 8) & 0xff); in eps_get()
110 u32 lo, hi; in eps_set_state() local
114 rdmsr(MSR_IA32_PERF_STATUS, lo, hi); in eps_set_state()
116 while (lo & ((1 << 16) | (1 << 17))) { in eps_set_state()
118 rdmsr(MSR_IA32_PERF_STATUS, lo, hi); in eps_set_state()
130 rdmsr(MSR_IA32_PERF_STATUS, lo, hi); in eps_set_state()
135 } while (lo & ((1 << 16) | (1 << 17))); in eps_set_state()
142 rdmsr(MSR_IA32_PERF_STATUS, lo, hi); in eps_set_state()
143 current_voltage = lo & 0xff; in eps_set_state()
146 current_multiplier = (lo >> 8) & 0xff; in eps_set_state()
176 u32 lo, hi; in eps_cpu_init() local
201 rdmsr(0x1153, lo, hi); in eps_cpu_init()
202 brand = (((lo >> 2) ^ lo) >> 18) & 3; in eps_cpu_init()
206 rdmsr(0x1154, lo, hi); in eps_cpu_init()
207 brand = (((lo >> 4) ^ (lo >> 2))) & 0x000000ff; in eps_cpu_init()
244 rdmsr(MSR_IA32_PERF_STATUS, lo, hi); in eps_cpu_init()
245 current_voltage = lo & 0xff; in eps_cpu_init()
248 current_multiplier = (lo >> 8) & 0xff; in eps_cpu_init()