| /xen/xen/drivers/cpufreq/ |
| A D | utility.c | 219 if (freq < min_freq) in cpufreq_frequency_table_cpuinfo()
220 min_freq = freq; in cpufreq_frequency_table_cpuinfo()
221 if (freq > max_freq) in cpufreq_frequency_table_cpuinfo()
222 max_freq = freq; in cpufreq_frequency_table_cpuinfo()
226 if (freq == CPUFREQ_ENTRY_INVALID || freq == max_freq) in cpufreq_frequency_table_cpuinfo()
228 if (freq > second_max_freq) in cpufreq_frequency_table_cpuinfo()
229 second_max_freq = freq; in cpufreq_frequency_table_cpuinfo()
264 if ((freq >= policy->min) && (freq <= policy->max)) in cpufreq_frequency_table_verify()
266 else if ((next_larger > freq) && (freq > policy->max)) in cpufreq_frequency_table_verify()
267 next_larger = freq; in cpufreq_frequency_table_verify()
[all …]
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| A D | cpufreq_misc_governors.c | 67 int write_userspace_scaling_setspeed(unsigned int cpu, unsigned int freq) in write_userspace_scaling_setspeed() argument
74 per_cpu(cpu_set_freq, cpu) = freq; in write_userspace_scaling_setspeed()
76 if (freq < policy->min) in write_userspace_scaling_setspeed()
77 freq = policy->min; in write_userspace_scaling_setspeed()
78 if (freq > policy->max) in write_userspace_scaling_setspeed()
79 freq = policy->max; in write_userspace_scaling_setspeed()
81 return __cpufreq_driver_target(policy, freq, CPUFREQ_RELATION_L); in write_userspace_scaling_setspeed()
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| /xen/xen/arch/x86/ |
| A D | time.c | 238 #define CALIBRATE_VALUE(freq) (((freq) + CALIBRATE_FRAC / 2) / CALIBRATE_FRAC) argument
275 static char *freq_string(u64 freq) in freq_string() argument
281 ++freq; in freq_string()
283 x = (unsigned int)freq; in freq_string()
574 uint64_t freq; in xen_timer_cpu_frequency() local
576 freq = 1000000000ULL << 32; in xen_timer_cpu_frequency()
583 return freq; in xen_timer_cpu_frequency()
665 uint64_t tsc_msr, freq; in init_hyperv_timer() local
700 pts->frequency = freq; in init_hyperv_timer()
702 return freq; in init_hyperv_timer()
[all …]
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| A D | platform_hypercall.c | 446 (void *)op->u.change_freq.freq); in do_platform_op()
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| /xen/xen/arch/x86/acpi/cpufreq/ |
| A D | cpufreq.c | 363 static unsigned int check_freqs(const cpumask_t *mask, unsigned int freq, in check_freqs() argument
371 if (cur_freq == freq) in check_freqs()
483 unsigned long freq; in acpi_cpufreq_guess_freq() local
487 freq = freqn; in acpi_cpufreq_guess_freq()
489 if ((2 * cpu_khz) > (freqn + freq)) { in acpi_cpufreq_guess_freq()
491 return freq; in acpi_cpufreq_guess_freq()
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| /xen/tools/misc/ |
| A D | xenpm.c | 267 pxstat->pt[pxstat->cur].freq); in print_pxstat()
274 printf("[%4"PRIu64" MHz]", pxstat->pt[i].freq); in print_pxstat()
868 int cpuid = -1, freq = -1; in scaling_max_freq_func() local
870 parse_cpuid_and_int(argc, argv, &cpuid, &freq, "frequency"); in scaling_max_freq_func()
876 if ( xc_set_cpufreq_para(xc_handle, i, SCALING_MAX_FREQ, freq) ) in scaling_max_freq_func()
883 if ( xc_set_cpufreq_para(xc_handle, cpuid, SCALING_MAX_FREQ, freq) ) in scaling_max_freq_func()
891 int cpuid = -1, freq = -1; in scaling_min_freq_func() local
893 parse_cpuid_and_int(argc, argv, &cpuid, &freq, "frequency"); in scaling_min_freq_func()
899 if ( xc_set_cpufreq_para(xc_handle, i, SCALING_MIN_FREQ, freq) ) in scaling_min_freq_func()
906 if ( xc_set_cpufreq_para(xc_handle, cpuid, SCALING_MIN_FREQ, freq) ) in scaling_min_freq_func()
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| /xen/xen/include/asm-x86/ |
| A D | time.h | 44 int cpu_frequency_change(u64 freq);
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| /xen/xen/include/acpi/cpufreq/ |
| A D | cpufreq.h | 240 int write_userspace_scaling_setspeed(unsigned int cpu, unsigned int freq);
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| /xen/xen/drivers/acpi/ |
| A D | pmstat.c | 351 unsigned int freq =op->u.set_para.ctrl_value; in set_cpufreq_para() local
355 ret = write_userspace_scaling_setspeed(op->cpuid, freq); in set_cpufreq_para()
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| /xen/tools/xenmon/ |
| A D | xenmon.py | 329 (next, ncpu, slen, freq) = struct.unpack("4i", shm[idx:idx+len])
619 (next, ncpu, slen, freq) = struct.unpack("4i", shm[idx:idx+len])
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| /xen/xen/include/public/ |
| A D | platform.h | 339 uint64_t freq; /* New frequency (Hz). */ member
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| A D | sysctl.h | 204 uint64_aligned_t freq; /* Px core frequency */ member
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| /xen/tools/libxl/ |
| A D | libxl_types.idl | 232 (1, "freq"),
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| /xen/tools/libxc/include/ |
| A D | xenctrl.h | 1846 uint64_t freq; /* Px core frequency */ member
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| /xen/docs/man/ |
| A D | xl.cfg.5.pod.in | 2268 =item B<freq>
2324 is currently the B<base>, B<freq>, B<time_ref_count>, B<apic_assist>,
2334 to enable all groups except B<freq>, specify:
2338 B<viridian=[ "all", "!freq" ]>
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