pr_debug(PREFIX "MWAIT substates: 0x%x\n", mwait_substates);
- if (boot_cpu_has(X86_FEATURE_ARAT)) /* Always Reliable APIC Timer */
- lapic_timer_reliable_states = 0xFFFFFFFF;
if (boot_cpu_data.x86 != 6) /* family 6 */
return -ENODEV;
case 0x1F: /* Core i7 and i5 Processor - Nehalem */
case 0x2E: /* Nehalem-EX Xeon */
case 0x2F: /* Westmere-EX Xeon */
- lapic_timer_reliable_states = (1 << 1); /* C1 */
-
case 0x25: /* Westmere */
case 0x2C: /* Westmere */
cpuidle_state_table = nehalem_cstates;
case 0x1C: /* 28 - Atom Processor */
case 0x26: /* 38 - Lincroft Atom Processor */
- lapic_timer_reliable_states = (1 << 1); /* C1 */
cpuidle_state_table = atom_cstates;
break;
case 0x2D: /* SNB Xeon */
cpuidle_state_table = snb_cstates;
break;
-#ifdef FUTURE_USE
- case 0x17: /* 23 - Core 2 Duo */
- lapic_timer_reliable_states = (1 << 2) | (1 << 1); /* C2, C1 */
-#endif
default:
pr_debug(PREFIX "does not run on family %d model %d\n",
return -ENODEV;
}
+ if (boot_cpu_has(X86_FEATURE_ARAT)) /* Always Reliable APIC Timer */
+ lapic_timer_reliable_states = 0xFFFFFFFF;
+
pr_debug(PREFIX "v" INTEL_IDLE_VERSION
" model 0x%X\n", boot_cpu_data.x86_model);