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Searched refs:X86_FEATURE_TSC (Results 1 – 17 of 17) sorted by relevance

/Linux-v5.4/arch/x86/kernel/
Dtsc.c278 setup_clear_cpu_cap(X86_FEATURE_TSC); in notsc_setup()
894 if (!boot_cpu_has(X86_FEATURE_TSC)) in recalibrate_cpu_khz()
1012 if (!boot_cpu_has(X86_FEATURE_TSC)) in cpufreq_register_tsc_scaling()
1189 if (!boot_cpu_has(X86_FEATURE_TSC) || tsc_unstable) in unsynchronized_tsc()
1366 if (!boot_cpu_has(X86_FEATURE_TSC) || !tsc_khz) in init_tsc_clocksource()
1457 if (!boot_cpu_has(X86_FEATURE_TSC)) in tsc_early_init()
1478 if (!boot_cpu_has(X86_FEATURE_TSC)) { in tsc_init()
Di8253.c33 if (!IS_ENABLED(CONFIG_X86_TSC) || !boot_cpu_has(X86_FEATURE_TSC)) in use_pit()
/Linux-v5.4/arch/x86/include/asm/
Dtsc.h26 if (!boot_cpu_has(X86_FEATURE_TSC)) in get_cycles()
Dcpufeatures.h33 #define X86_FEATURE_TSC ( 0*32+ 4) /* Time Stamp Counter */ macro
/Linux-v5.4/arch/x86/lib/
Dkaslr.c70 if (has_cpuflag(X86_FEATURE_TSC)) { in kaslr_get_random_long()
/Linux-v5.4/arch/x86/kernel/cpu/
Dproc.c82 if (cpu_has(c, X86_FEATURE_TSC)) { in show_cpuinfo()
Dcentaur.c190 clear_cpu_cap(c, X86_FEATURE_TSC); in init_centaur()
Dcommon.c1921 boot_cpu_has(X86_FEATURE_TSC) || in cpu_init()
/Linux-v5.4/tools/arch/x86/include/asm/
Dcpufeatures.h33 #define X86_FEATURE_TSC ( 0*32+ 4) /* Time Stamp Counter */ macro
/Linux-v5.4/drivers/input/joystick/
Danalog.c130 #define GET_TIME(x) do { if (boot_cpu_has(X86_FEATURE_TSC)) x = (unsigned int)rdtsc(); else x = get…
131 #define DELTA(x,y) (boot_cpu_has(X86_FEATURE_TSC) ? ((y) - (x)) : ((x) - (y) + ((x) < (y) ? PIT_TIC…
132 #define TIME_NAME (boot_cpu_has(X86_FEATURE_TSC)?"TSC":"PIT")
/Linux-v5.4/arch/x86/events/
Dmsr.c292 if (!boot_cpu_has(X86_FEATURE_TSC)) { in msr_init()
/Linux-v5.4/arch/x86/xen/
Dtime.c497 setup_force_cpu_cap(X86_FEATURE_TSC); in xen_time_init()
/Linux-v5.4/arch/x86/kernel/apic/
Dapic.c733 if (boot_cpu_has(X86_FEATURE_TSC)) in lapic_cal_handler()
794 if (boot_cpu_has(X86_FEATURE_TSC)) { in calibrate_by_pmtimer()
963 if (boot_cpu_has(X86_FEATURE_TSC)) { in calibrate_APIC_clock()
Dio_apic.c1642 if (boot_cpu_has(X86_FEATURE_TSC)) in timer_irq_works()
/Linux-v5.4/drivers/net/hamradio/
Dbaycom_epp.c630 if (boot_cpu_has(X86_FEATURE_TSC)) \
/Linux-v5.4/Documentation/virt/kvm/
Dtimekeeping.txt451 X86_FEATURE_TSC : The TSC is available in hardware
/Linux-v5.4/arch/x86/kvm/vmx/
Dvmx.c6980 cr4_fixed1_update(X86_CR4_TSD, edx, bit(X86_FEATURE_TSC)); in nested_vmx_cr_fixed1_bits_update()