92 	u32 lo, hi;  in pending_bit_stuck()  local
94 	rdmsr(MSR_FIDVID_STATUS, lo, hi);  in pending_bit_stuck()
95 	return lo & MSR_S_LO_CHANGE_PENDING ? 1 : 0;  in pending_bit_stuck()
104 	u32 lo, hi;  in query_current_values_with_pending_wait()  local
112 		rdmsr(MSR_FIDVID_STATUS, lo, hi);  in query_current_values_with_pending_wait()
113 	} while (lo & MSR_S_LO_CHANGE_PENDING);  in query_current_values_with_pending_wait()
116 	data->currfid = lo & MSR_S_LO_CURRENT_FID;  in query_current_values_with_pending_wait()
138 	u32 lo, hi;  in fidvid_msr_init()  local
141 	rdmsr(MSR_FIDVID_STATUS, lo, hi);  in fidvid_msr_init()
143 	fid = lo & MSR_S_LO_CURRENT_FID;  in fidvid_msr_init()
144 	lo = fid | (vid << MSR_C_LO_VID_SHIFT);  in fidvid_msr_init()
146 	pr_debug("cpu%d, init lo 0x%x, hi 0x%x\n", smp_processor_id(), lo, hi);  in fidvid_msr_init()
147 	wrmsr(MSR_FIDVID_CTL, lo, hi);  in fidvid_msr_init()
153 	u32 lo;  in write_new_fid()  local
162 	lo = fid;  in write_new_fid()
163 	lo |= (data->currvid << MSR_C_LO_VID_SHIFT);  in write_new_fid()
164 	lo |= MSR_C_LO_INIT_FID_VID;  in write_new_fid()
167 		fid, lo, data->plllock * PLL_LOCK_CONVERSION);  in write_new_fid()
170 		wrmsr(MSR_FIDVID_CTL, lo, data->plllock * PLL_LOCK_CONVERSION);  in write_new_fid()
197 	u32 lo;  in write_new_vid()  local
206 	lo = data->currfid;  in write_new_vid()
207 	lo |= (vid << MSR_C_LO_VID_SHIFT);  in write_new_vid()
208 	lo |= MSR_C_LO_INIT_FID_VID;  in write_new_vid()
211 		vid, lo, STOP_GRANT_5NS);  in write_new_vid()
214 		wrmsr(MSR_FIDVID_CTL, lo, STOP_GRANT_5NS);  in write_new_vid()
290 	u32 maxvid, lo, rvomult = 1;  in core_voltage_pre_transition()  local
299 	rdmsr(MSR_FIDVID_STATUS, lo, maxvid);  in core_voltage_pre_transition()