Searched refs:tsc_freq (Results 1 - 21 of 21) sorted by relevance
| /freebsd-12-stable/sys/i386/include/ |
| H A D | clock.h | 20 extern uint64_t tsc_freq;
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| /freebsd-12-stable/sys/amd64/include/ |
| H A D | clock.h | 20 extern uint64_t tsc_freq;
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| /freebsd-12-stable/sys/x86/x86/ |
| H A D | delay.c | 65 end = now + tsc_freq * n / 1000000;
85 * less than tsc_freq and delay_tsc() will wait too long.
87 if (tsc_is_invariant && tsc_freq != 0) {
139 if (tsc_freq != 0)
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| H A D | tsc.c | 57 uint64_t tsc_freq; variable
127 tsc_freq = regs[0] * 1000;
131 tsc_freq = regs[0] | ((uint64_t)regs[1] << 32);
224 tsc_freq = freq;
297 tsc_freq = tmp_freq;
300 if (tsc_freq == 0)
308 tsc_freq = tsc2 - tsc1;
319 if (tsc_freq_cpuid(&tmp_freq) && qabs(tsc_freq - tmp_freq) >
320 uqmin(tsc_freq, tmp_freq)) {
328 (uintmax_t)tsc_freq,
[all...] |
| H A D | local_apic.c | 557 tsc_is_invariant && tsc_freq != 0) {
609 KASSERT((cpu_feature & CPUID_TSC) != 0 && tsc_freq != 0,
618 r1 = tsc_freq * LOOPS;
624 (uintmax_t)r, (uintmax_t)tsc_freq);
996 (uintmax_t)tsc_freq);
1013 et->et_frequency = tsc_freq;
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| H A D | identcpu.c | 706 if (tsc_freq != 0) {
707 hw_clockrate = (tsc_freq + 5000) / 1000000;
709 (intmax_t)(tsc_freq + 4999) / 1000000,
710 (u_int)((tsc_freq + 4999) / 10000) % 100);
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| H A D | legacy.c | 383 *result = (uintptr_t)(atomic_load_acq_64(&tsc_freq) /
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| /freebsd-12-stable/usr.sbin/bhyve/ |
| H A D | mevent_test.c | 71 uint64_t min, max, diff, sum, tsc_freq; local
79 len = sizeof(tsc_freq);
80 sysctlbyname("machdep.tsc_freq", &tsc_freq, &len, NULL, 0);
84 diff = (tevbuf[j] - tevbuf[j-1]) * 1000000 / tsc_freq;
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| /freebsd-12-stable/sys/amd64/amd64/ |
| H A D | prof_machdep.c | 279 freq = atomic_load_acq_64(&tsc_freq);
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| /freebsd-12-stable/sys/i386/i386/ |
| H A D | perfmon.c | 390 freq = atomic_load_acq_64(&tsc_freq);
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| H A D | prof_machdep.c | 318 freq = atomic_load_acq_64(&tsc_freq);
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| /freebsd-12-stable/sys/cddl/dev/dtrace/amd64/ |
| H A D | dtrace_subr.c | 306 tsc_f = atomic_load_acq_64(&tsc_freq);
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| /freebsd-12-stable/sys/cddl/dev/dtrace/i386/ |
| H A D | dtrace_subr.c | 308 tsc_f = atomic_load_acq_64(&tsc_freq);
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| /freebsd-12-stable/sys/amd64/vmm/intel/ |
| H A D | vmx_msr.c | 287 ratio = (tsc_freq / bus_freq) & 0xff;
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| /freebsd-12-stable/sys/net/altq/ |
| H A D | altq_subr.c | 936 atomic_load_acq_64(&tsc_freq) == 0)
967 machclk_freq = atomic_load_acq_64(&tsc_freq);
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| /freebsd-12-stable/sys/dev/hwpmc/ |
| H A D | hwpmc_logging.c | 732 PMCLOG_EMIT64(tsc_freq);
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| /freebsd-12-stable/sys/dev/acpica/ |
| H A D | acpi_cpu.c | 658 *result = (uintptr_t)(atomic_load_acq_64(&tsc_freq) / 1000000);
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| /freebsd-12-stable/sys/x86/cpufreq/ |
| H A D | est.c | 1173 freq = atomic_load_acq_64(&tsc_freq) / 1000000;
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| /freebsd-12-stable/sys/compat/linprocfs/ |
| H A D | linprocfs.c | 297 freq = atomic_load_acq_64(&tsc_freq);
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| /freebsd-12-stable/sys/dev/cxgbe/ |
| H A D | t4_sge.c | 3037 extern uint64_t tsc_freq;
3046 const uint64_t itg = tsc_freq * t4_tx_coalesce_gap / 1000000;
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| /freebsd-12-stable/sys/dev/drm2/i915/ |
| H A D | intel_pm.c | 2691 freq = atomic_load_acq_64(&tsc_freq);
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