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Searched refs:CPUID_MWAIT_LEAF (Results 1 – 5 of 5) sorted by relevance

/xen/xen/arch/x86/acpi/
A Dlib.c85 *(u32 *)info = cpuid_ecx(CPUID_MWAIT_LEAF); in get_mwait_ecx()
114 c->cpuid_level < CPUID_MWAIT_LEAF) in arch_acpi_set_pdc_bits()
117 ecx = cpuid_ecx(CPUID_MWAIT_LEAF); in arch_acpi_set_pdc_bits()
A Dcpu_idle.c990 if ( c->cpuid_level < CPUID_MWAIT_LEAF ) in acpi_processor_ffh_cstate_probe()
996 cpuid(CPUID_MWAIT_LEAF, &eax, &ebx, &ecx, &edx); in acpi_processor_ffh_cstate_probe()
1422 if ( cpu_has_monitor && c->cpuid_level >= CPUID_MWAIT_LEAF && in amd_cpuidle_init()
1423 (cpuid_ecx(CPUID_MWAIT_LEAF) & ecx_req) == ecx_req ) in amd_cpuidle_init()
/xen/xen/include/asm-x86/
A Dmwait.h8 #define CPUID_MWAIT_LEAF 5 macro
A Dcpufeature.h25 #define CPUID_MWAIT_LEAF 5 macro
/xen/xen/arch/x86/cpu/
A Dmwait-idle.c1167 if (boot_cpu_data.cpuid_level < CPUID_MWAIT_LEAF) in mwait_idle_probe()
1170 cpuid(CPUID_MWAIT_LEAF, &eax, &ebx, &ecx, &mwait_substates); in mwait_idle_probe()

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