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Searched refs:cpu_khz (Results 1 – 13 of 13) sorted by relevance

/linux-2.4.37.9/arch/x86_64/kernel/
Dnmi.c241 Dprintk("setting K7_PERFCTR0 to %08lx\n", -(cpu_khz/nmi_hz*1000)); in setup_k7_watchdog()
242 wrmsr(MSR_K7_PERFCTR0, -(cpu_khz/nmi_hz*1000), -1); in setup_k7_watchdog()
264 Dprintk("setting P6_PERFCTR0 to %08lx\n", -(cpu_khz/nmi_hz*1000)); in setup_p6_watchdog()
265 wrmsr(MSR_P6_PERFCTR0, -(cpu_khz/nmi_hz*1000), 0); in setup_p6_watchdog()
294 Dprintk("setting P4_IQ_COUNTER0 to 0x%08lx\n", -(cpu_khz/nmi_hz*1000)); in setup_p4_watchdog()
295 wrmsr(MSR_P4_IQ_COUNTER0, -(cpu_khz/nmi_hz*1000), -1); in setup_p4_watchdog()
429 wrmsr(nmi_perfctr_msr, -(cpu_khz/nmi_hz*1000), -1); in nmi_watchdog_tick()
Dtime.c29 unsigned int cpu_khz; /* TSC clocks / usec, not used here */ variable
641 cpu_khz = hpet_calibrate_tsc(); in time_init()
645 cpu_khz = pit_calibrate_tsc(); in time_init()
651 vxtime.tsc_quot = (1000L << 32) / cpu_khz; in time_init()
659 cpu_khz / 1000, cpu_khz % 1000); in time_init()
Dsmpboot.c207 one_usec = cpu_khz / 1000; in synchronize_tsc_bp()
785 if (!cpu_khz) { in smp_tune_scheduling()
799 cacheflush_time = (cpu_khz>>10) * (cachesize<<10) / bandwidth; in smp_tune_scheduling()
805 (long)cacheflush_time/(cpu_khz/1000), in smp_tune_scheduling()
806 ((long)cacheflush_time*100/(cpu_khz/1000)) % 100); in smp_tune_scheduling()
Dsetup.c847 cpu_khz / 1000, (cpu_khz % 1000)); in show_cpuinfo()
Dapic.c804 result = (apic_start - apic) * 1000L * cpu_khz / (tsc - tsc_start); in calibrate_APIC_clock()
/linux-2.4.37.9/arch/i386/kernel/
Dnmi.c221 Dprintk("setting K7_PERFCTR0 to %08lx\n", -(cpu_khz/nmi_hz*1000)); in setup_k7_watchdog()
222 wrmsr(MSR_K7_PERFCTR0, -(cpu_khz/nmi_hz*1000), -1); in setup_k7_watchdog()
243 Dprintk("setting P6_PERFCTR0 to %08lx\n", -(cpu_khz/nmi_hz*1000)); in setup_p6_watchdog()
244 wrmsr(MSR_P6_PERFCTR0, -(cpu_khz/nmi_hz*1000), 0); in setup_p6_watchdog()
273 Dprintk("setting P4_IQ_COUNTER0 to 0x%08lx\n", -(cpu_khz/nmi_hz*1000)); in setup_p4_watchdog()
274 wrmsr(MSR_P4_IQ_COUNTER0, -(cpu_khz/nmi_hz*1000), -1); in setup_p4_watchdog()
388 wrmsr(nmi_perfctr_msr, -(cpu_khz/nmi_hz*1000), -1); in nmi_watchdog_tick()
Dtime.c68 unsigned long cpu_khz; /* Detected as we calibrate the TSC */ variable
900 :"=a" (cpu_khz), "=d" (edx) in time_init()
903 printk("Detected %lu.%03lu MHz processor.\n", cpu_khz / 1000, cpu_khz % 1000); in time_init()
Dsmpboot.c932 if (!cpu_khz) { in smp_tune_scheduling()
946 cacheflush_time = (cpu_khz>>10) * (cachesize<<10) / bandwidth; in smp_tune_scheduling()
950 (long)cacheflush_time/(cpu_khz/1000), in smp_tune_scheduling()
951 ((long)cacheflush_time*100/(cpu_khz/1000)) % 100); in smp_tune_scheduling()
Dsetup.c3117 cpu_khz / 1000, (cpu_khz % 1000)); in show_cpuinfo()
/linux-2.4.37.9/arch/arm/mach-sa1100/
Dcpu-sa1110.c109 sdram_calculate_timing(struct sdram_info *sd, u_int cpu_khz, in sdram_calculate_timing() argument
114 mem_khz = cpu_khz / 2; in sdram_calculate_timing()
177 sdram_update_refresh(u_int cpu_khz, struct sdram_params *sdram) in sdram_update_refresh() argument
180 u_int dri = ns_to_cycles(ns_row, cpu_khz / 2) / 32; in sdram_update_refresh()
/linux-2.4.37.9/include/asm-i386/
Dtimex.h53 extern unsigned long cpu_khz;
/linux-2.4.37.9/include/asm-x86_64/
Dtimex.h34 extern unsigned int cpu_khz;
/linux-2.4.37.9/drivers/char/ftape/lowlevel/
Dftape-calibr.c187 ps_per_cycle = 1000000000UL / cpu_khz; in init_clock()