Searched refs:ctrdiff (Results 1 – 9 of 9) sorted by relevance
| /netbsd-src/sys/arch/mips/alchemy/ |
| H A D | au_timer.c | 74 uint32_t ctrdiff[4], startctr, endctr; in au_cal_timers() local
105 ctrdiff[i] = endctr - startctr; in au_cal_timers()
113 ci->ci_cpu_freq = ((ctrdiff[2] + ctrdiff[3]) / 2) * 16; in au_cal_timers()
131 ci->ci_cpu_freq, ctrdiff[2], ctrdiff[3]); in au_cal_timers()
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| /netbsd-src/sys/arch/evbmips/malta/ |
| H A D | malta_intr.c | 138 uint32_t ctrdiff[4], startctr, endctr; in malta_cal_timer() local
177 ctrdiff[i] = endctr - startctr; in malta_cal_timer()
181 ci->ci_cpu_freq = ((ctrdiff[2] + ctrdiff[3]) / 2) * 16/*Hz*/; in malta_cal_timer()
199 ci->ci_cpu_freq, ctrdiff[2], ctrdiff[3]); in malta_cal_timer()
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| /netbsd-src/sys/arch/alpha/alpha/ |
| H A D | mcclock.c | 208 uint32_t ctrdiff[NLOOP], pcc_start, pcc_end; in mcclock_set_pcc_freq() local
237 ctrdiff[i] = pcc_end - pcc_start; in mcclock_set_pcc_freq()
240 freq = ((ctrdiff[NLOOP - 2] + ctrdiff[NLOOP - 1]) * 16 /* Hz */) / 2; in mcclock_set_pcc_freq()
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| /netbsd-src/sys/arch/algor/algor/ |
| H A D | algor_p6032_intr.c | 243 u_long ctrdiff[4], startctr, endctr, cps; in algor_p6032_cal_timer() local
282 ctrdiff[i] = endctr - startctr; in algor_p6032_cal_timer()
286 cps = ((ctrdiff[2] + ctrdiff[3]) / 2) * 16; in algor_p6032_cal_timer()
297 cps, ctrdiff[2], ctrdiff[3]); in algor_p6032_cal_timer()
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| H A D | algor_p4032_intr.c | 279 u_long ctrdiff[4], startctr, endctr, cps; in algor_p4032_cal_timer() local
319 ctrdiff[i] = endctr - startctr; in algor_p4032_cal_timer()
325 cps = ((ctrdiff[2] + ctrdiff[3]) / 2) * 16; in algor_p4032_cal_timer()
336 cps, ctrdiff[2], ctrdiff[3]); in algor_p4032_cal_timer()
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| H A D | algor_p5064_intr.c | 365 u_long ctrdiff[4], startctr, endctr, cps; in algor_p5064_cal_timer() local
405 ctrdiff[i] = endctr - startctr; in algor_p5064_cal_timer()
411 cps = ((ctrdiff[2] + ctrdiff[3]) / 2) * 16; in algor_p5064_cal_timer()
429 cps, ctrdiff[2], ctrdiff[3]); in algor_p5064_cal_timer()
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| /netbsd-src/sys/arch/sbmips/sbmips/ |
| H A D | rtc.c | 320 uint32_t ctrdiff[NITERS], startctr, endctr; in rtc_cal_timer() local
362 ctrdiff[i] = 0xffffffff - startctr + endctr; in rtc_cal_timer()
364 ctrdiff[i] = endctr - startctr; in rtc_cal_timer()
369 curcpu()->ci_cpu_freq = ((ctrdiff[1] + ctrdiff[2]) / 2); in rtc_cal_timer()
379 ctrdiff[1], ctrdiff[2]); in rtc_cal_timer()
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| /netbsd-src/sys/arch/evbmips/sbmips/ |
| H A D | rtc.c | 320 uint32_t ctrdiff[NITERS], startctr, endctr; in rtc_cal_timer() local
362 ctrdiff[i] = 0xffffffff - startctr + endctr; in rtc_cal_timer()
364 ctrdiff[i] = endctr - startctr; in rtc_cal_timer()
369 curcpu()->ci_cpu_freq = ((ctrdiff[1] + ctrdiff[2]) / 2); in rtc_cal_timer()
379 ctrdiff[1], ctrdiff[2]); in rtc_cal_timer()
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| /netbsd-src/sys/arch/sgimips/dev/ |
| H A D | int.c | 460 unsigned long ctrdiff[3]; in int2_cpu_freq() local
467 i < sizeof(ctrdiff) / sizeof(ctrdiff[0]); i++) { in int2_cpu_freq()
469 ctrdiff[i] = int2_cal_timer(); in int2_cpu_freq()
470 } while (ctrdiff[i] == 0); in int2_cpu_freq()
472 cps += ctrdiff[i]; in int2_cpu_freq()
475 cps = cps / (sizeof(ctrdiff) / sizeof(ctrdiff[0])); in int2_cpu_freq()
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