Searched refs:CPUID_MWAIT_LEAF (Results 1 – 7 of 7) sorted by relevance
| /Linux-v5.4/arch/x86/kernel/acpi/ |
| D | cstate.c | 108 cpuid(CPUID_MWAIT_LEAF, &eax, &ebx, &ecx, &edx); in acpi_processor_ffh_cstate_probe_cpu()
152 if (!cpu_cstate_entry || c->cpuid_level < CPUID_MWAIT_LEAF) in acpi_processor_ffh_cstate_probe()
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| /Linux-v5.4/arch/x86/include/asm/ |
| D | mwait.h | 17 #define CPUID_MWAIT_LEAF 5 macro
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| /Linux-v5.4/drivers/acpi/ |
| D | acpi_pad.c | 43 if (boot_cpu_data.cpuid_level < CPUID_MWAIT_LEAF) in power_saving_mwait_init()
46 cpuid(CPUID_MWAIT_LEAF, &eax, &ebx, &ecx, &edx); in power_saving_mwait_init()
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| /Linux-v5.4/drivers/thermal/intel/ |
| D | intel_powerclamp.c | 187 if (boot_cpu_data.cpuid_level < CPUID_MWAIT_LEAF) in find_target_mwait()
190 cpuid(CPUID_MWAIT_LEAF, &eax, &ebx, &ecx, &edx); in find_target_mwait()
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| /Linux-v5.4/arch/x86/kernel/ |
| D | smpboot.c | 1668 if (__this_cpu_read(cpu_info.cpuid_level) < CPUID_MWAIT_LEAF) in mwait_play_dead()
1671 eax = CPUID_MWAIT_LEAF; in mwait_play_dead()
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| /Linux-v5.4/arch/x86/xen/ |
| D | enlighten_pv.c | 181 case CPUID_MWAIT_LEAF: in xen_cpuid()
251 ax = CPUID_MWAIT_LEAF; in xen_check_mwait()
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| /Linux-v5.4/drivers/idle/ |
| D | intel_idle.c | 1125 if (boot_cpu_data.cpuid_level < CPUID_MWAIT_LEAF) in intel_idle_probe()
1128 cpuid(CPUID_MWAIT_LEAF, &eax, &ebx, &ecx, &mwait_substates); in intel_idle_probe()
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