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Searched refs:tsc2 (Results 1 – 4 of 4) sorted by relevance

/freebsd-10-stable/sys/x86/x86/
Dtsc.c191 uint64_t tsc1, tsc2; in probe_tsc_freq() local
261 tsc2 = rdtsc(); in probe_tsc_freq()
262 tsc_freq = tsc2 - tsc1; in probe_tsc_freq()
/freebsd-10-stable/sys/amd64/amd64/
Dmachdep.c589 uint64_t tsc1, tsc2; in cpu_est_clockrate() local
621 tsc2 = rdtsc(); in cpu_est_clockrate()
624 *rate = (tsc2 - tsc1) * perf; in cpu_est_clockrate()
628 tsc2 = rdtsc(); in cpu_est_clockrate()
630 *rate = (tsc2 - tsc1) * 1000; in cpu_est_clockrate()
/freebsd-10-stable/sys/dev/iwn/
Dif_iwnreg.h679 uint8_t tsc2; /* TKIP TSC2 */ member
715 uint8_t tsc2; /* TKIP TSC2 */ member
/freebsd-10-stable/sys/i386/i386/
Dmachdep.c1192 uint64_t tsc1, tsc2; local
1226 tsc2 = rdtsc();
1229 *rate = (tsc2 - tsc1) * perf;
1233 tsc2 = rdtsc();
1235 *rate = (tsc2 - tsc1) * 1000;