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Searched refs:cpu_khz (Results 1 – 18 of 18) sorted by relevance

/linux-6.3-rc2/arch/x86/kernel/
A Dtsc.c34 EXPORT_SYMBOL(cpu_khz);
916 unsigned long cpu_khz_old = cpu_khz; in recalibrate_cpu_khz()
924 tsc_khz = cpu_khz; in recalibrate_cpu_khz()
926 cpu_khz = tsc_khz; in recalibrate_cpu_khz()
928 cpu_khz_old, cpu_khz); in recalibrate_cpu_khz()
1484 WARN_ON(cpu_khz || tsc_khz); in determine_cpu_tsc_frequencies()
1504 tsc_khz = cpu_khz; in determine_cpu_tsc_frequencies()
1506 cpu_khz = tsc_khz; in determine_cpu_tsc_frequencies()
1512 (unsigned long)cpu_khz / KHZ, in determine_cpu_tsc_frequencies()
1513 (unsigned long)cpu_khz % KHZ); in determine_cpu_tsc_frequencies()
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/linux-6.3-rc2/drivers/cpufreq/
A Dsa1110-cpufreq.c143 sdram_calculate_timing(struct sdram_info *sd, u_int cpu_khz, in sdram_calculate_timing() argument
148 mem_khz = cpu_khz / 2; in sdram_calculate_timing()
213 sdram_update_refresh(u_int cpu_khz, struct sdram_params *sdram) in sdram_update_refresh() argument
216 u_int dri = ns_to_cycles(ns_row, cpu_khz / 2) / 32; in sdram_update_refresh()
A Dlongrun.c199 *high_freq = (cpu_khz / 1000); in longrun_determine_freqs()
235 ebx = (((cpu_khz / 1000) * ecx) / 100); /* to MHz */ in longrun_determine_freqs()
A Dcpufreq-nforce2.c324 if (!cpu_khz) { in nforce2_cpu_init()
329 fid = cpu_khz / (fsb * 100); in nforce2_cpu_init()
A Dgx-suspmod.c408 else if (cpu_khz) in cpufreq_gx_cpu_init()
409 maxfreq = cpu_khz; in cpufreq_gx_cpu_init()
A Dpowernow-k6.c163 khz = cpu_khz; in powernow_k6_cpu_init()
A Dspeedstep-lib.c187 return cpu_khz; in pentium4_get_frequency()
A De_powersaver.c284 fsb = cpu_khz / current_multiplier; in eps_cpu_init()
A Dacpi-cpufreq.c505 if (cpu_khz) { in acpi_cpufreq_guess_freq()
514 if ((2 * cpu_khz) > (freqn + freq)) { in acpi_cpufreq_guess_freq()
A Dpowernow-k7.c605 fsb = (10 * cpu_khz) / fid_codes[fidvidstatus.bits.CFID]; in powernow_cpu_init()
A Dlonghaul.c408 int speed = cpu_khz / 1000; in guess_fsb()
A Damd-pstate.c382 cpudata->freq = div64_u64((cpudata->cur.aperf * cpu_khz), cpudata->cur.mperf); in amd_pstate_sample()
A Dintel_pstate.c2176 return mul_ext_fp(cpu->sample.core_avg_perf, cpu_khz); in get_avg_frequency()
/linux-6.3-rc2/arch/x86/kernel/apic/
A Dhw_nmi.c27 return (u64)(cpu_khz) * 1000 * watchdog_thresh; in hw_nmi_get_sample_period()
A Dapic.c807 if (!tsc_khz || !cpu_khz) in apic_needs_pit()
/linux-6.3-rc2/arch/x86/include/asm/
A Dtsc.h16 extern unsigned int cpu_khz;
/linux-6.3-rc2/arch/x86/kernel/cpu/
A Daperfmperf.c438 return div64_u64((cpu_khz * acnt), mcnt); in arch_freq_get_on_cpu()
442 return freq ? freq : cpu_khz; in arch_freq_get_on_cpu()
/linux-6.3-rc2/kernel/sched/
A Ddebug.c722 unsigned int freq = cpu_khz ? : 1; in print_cpu()

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