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Searched refs:CPUID_MWAIT_LEAF (Results 1 – 9 of 9) sorted by relevance

/Linux-v6.6/arch/x86/kernel/acpi/
Dcstate.c131 cpuid(CPUID_MWAIT_LEAF, &eax, &ebx, &ecx, &edx); in acpi_processor_ffh_cstate_probe_cpu()
175 if (!cpu_cstate_entry || c->cpuid_level < CPUID_MWAIT_LEAF) in acpi_processor_ffh_cstate_probe()
/Linux-v6.6/arch/x86/include/asm/
Dmwait.h18 #define CPUID_MWAIT_LEAF 5 macro
/Linux-v6.6/drivers/acpi/
Dacpi_pad.c44 if (boot_cpu_data.cpuid_level < CPUID_MWAIT_LEAF) in power_saving_mwait_init()
47 cpuid(CPUID_MWAIT_LEAF, &eax, &ebx, &ecx, &edx); in power_saving_mwait_init()
/Linux-v6.6/drivers/thermal/intel/
Dintel_powerclamp.c322 if (boot_cpu_data.cpuid_level < CPUID_MWAIT_LEAF) in find_target_mwait()
325 cpuid(CPUID_MWAIT_LEAF, &eax, &ebx, &ecx, &edx); in find_target_mwait()
/Linux-v6.6/arch/x86/kernel/
Dsmpboot.c1495 if (__this_cpu_read(cpu_info.cpuid_level) < CPUID_MWAIT_LEAF) in mwait_play_dead()
1498 eax = CPUID_MWAIT_LEAF; in mwait_play_dead()
Dhpet.c930 if (boot_cpu_data.cpuid_level < CPUID_MWAIT_LEAF) in mwait_pc10_supported()
933 cpuid(CPUID_MWAIT_LEAF, &eax, &ebx, &ecx, &mwait_substates); in mwait_pc10_supported()
Dprocess.c897 cpuid(CPUID_MWAIT_LEAF, &eax, &ebx, &ecx, &edx); in prefer_mwait_c1_over_halt()
/Linux-v6.6/arch/x86/xen/
Denlighten_pv.c226 case CPUID_MWAIT_LEAF: in xen_cpuid()
295 ax = CPUID_MWAIT_LEAF; in xen_check_mwait()
/Linux-v6.6/drivers/idle/
Dintel_idle.c2086 if (boot_cpu_data.cpuid_level < CPUID_MWAIT_LEAF) in intel_idle_init()
2089 cpuid(CPUID_MWAIT_LEAF, &eax, &ebx, &ecx, &mwait_substates); in intel_idle_init()