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Searched refs:MSR_MISC_ENABLE (Results 1 – 3 of 3) sorted by relevance

/netbsd/src/sys/arch/x86/x86/
Didentcpu.c170 wrmsr(MSR_MISC_ENABLE, in cpu_probe_intel_errata()
171 rdmsr(MSR_MISC_ENABLE) & ~IA32_MISC_MWAIT_EN); in cpu_probe_intel_errata()
984 (rdmsr(MSR_MISC_ENABLE) & (1 << 3)) == 0) { in cpu_probe()
986 wrmsr(MSR_MISC_ENABLE, rdmsr(MSR_MISC_ENABLE) | (1<<3)); in cpu_probe()
/netbsd/src/sys/arch/x86/acpi/
Dacpi_cpu_md.c451 val = rdmsr(MSR_MISC_ENABLE); in acpicpu_md_pstate_start()
456 wrmsr(MSR_MISC_ENABLE, val); in acpicpu_md_pstate_start()
457 val = rdmsr(MSR_MISC_ENABLE); in acpicpu_md_pstate_start()
/netbsd/src/sys/arch/x86/include/
Dspecialreg.h1273 #define MSR_MISC_ENABLE 0x1a0 macro