| /Linux-v5.15/arch/arm/mach-shmobile/ |
| D | timer.c | 18 u32 max_freq = 0; in shmobile_init_delay() local
24 max_freq = max(max_freq, freq); in shmobile_init_delay()
27 if (!max_freq) in shmobile_init_delay()
40 preset_lpj = max_freq / HZ; in shmobile_init_delay()
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| /Linux-v5.15/drivers/cpufreq/ |
| D | elanfreq.c | 32 static int max_freq; variable
155 if (!max_freq) in elanfreq_cpu_init()
156 max_freq = elanfreq_get_cpu_frequency(0); in elanfreq_cpu_init()
160 if (pos->frequency > max_freq) in elanfreq_cpu_init()
182 max_freq = simple_strtoul(str, &str, 0); in elanfreq_setup()
220 module_param(max_freq, int, 0444);
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| D | freq_table.c | 37 unsigned int max_freq = 0; in cpufreq_frequency_table_cpuinfo() local
50 if (freq > max_freq) in cpufreq_frequency_table_cpuinfo()
51 max_freq = freq; in cpufreq_frequency_table_cpuinfo()
55 policy->max = max_freq; in cpufreq_frequency_table_cpuinfo()
60 if (policy->cpuinfo.max_freq < max_freq) in cpufreq_frequency_table_cpuinfo()
61 policy->max = policy->cpuinfo.max_freq = max_freq; in cpufreq_frequency_table_cpuinfo()
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| D | ppc_cbe_cpufreq.c | 59 u32 max_freq; in cbe_cpufreq_cpu_init() local
88 max_freq = *max_freqp / 1000; in cbe_cpufreq_cpu_init()
90 pr_debug("max clock-frequency is at %u kHz\n", max_freq); in cbe_cpufreq_cpu_init()
95 pos->frequency = max_freq / pos->driver_data; in cbe_cpufreq_cpu_init()
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| D | pmac64-cpufreq.c | 344 unsigned long max_freq; in g5_neo2_cpufreq_init() local
436 max_freq = (*valp)/1000; in g5_neo2_cpufreq_init()
437 g5_cpu_freqs[0].frequency = max_freq; in g5_neo2_cpufreq_init()
438 g5_cpu_freqs[1].frequency = max_freq/2; in g5_neo2_cpufreq_init()
484 u64 max_freq, min_freq, ih, il; in g5_pm72_cpufreq_init() local
574 max_freq = (*valp)/1000; in g5_pm72_cpufreq_init()
592 min_freq = (max_freq * il) / ih; in g5_pm72_cpufreq_init()
595 if (min_freq >= max_freq || min_freq < 1000) { in g5_pm72_cpufreq_init()
600 g5_cpu_freqs[0].frequency = max_freq; in g5_pm72_cpufreq_init()
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| D | maple-cpufreq.c | 161 unsigned long max_freq; in maple_cpufreq_init() local
212 max_freq = (*valp)/1000; in maple_cpufreq_init()
213 maple_cpu_freqs[0].frequency = max_freq; in maple_cpufreq_init()
214 maple_cpu_freqs[1].frequency = max_freq/2; in maple_cpufreq_init()
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| D | vexpress-spc-cpufreq.c | 75 u32 max_freq = 0, cpu_freq; in find_cluster_maxfreq() local
81 max_freq < cpu_freq) in find_cluster_maxfreq()
82 max_freq = cpu_freq; in find_cluster_maxfreq()
85 return max_freq; in find_cluster_maxfreq()
227 u32 max_freq = 0; in get_table_max() local
230 if (pos->frequency > max_freq) in get_table_max()
231 max_freq = pos->frequency; in get_table_max()
232 return max_freq; in get_table_max()
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| D | loongson1-cpufreq.c | 30 unsigned int max_freq; member
95 if ((freq < cpufreq->min_freq) || (freq > cpufreq->max_freq)) in ls1x_cpufreq_init()
187 cpufreq->max_freq = pdata->max_freq; in ls1x_cpufreq_probe()
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| /Linux-v5.15/tools/testing/selftests/intel_pstate/ |
| D | run.sh | 92 max_freq=$(($_max_freq / 1000))
95 [ $EVALUATE_ONLY -eq 0 ] && for freq in `seq $max_freq -100 $min_freq`
102 [ $EVALUATE_ONLY -eq 0 ] && cpupower frequency-set -g powersave --max=${max_freq}MHz >& /dev/null
106 echo "The maximum frequency of the cpu is $max_freq MHz"
111 for freq in `seq $max_freq -100 $min_freq`
121 $((max_perf_pct * max_freq))
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| /Linux-v5.15/drivers/macintosh/ |
| D | windfarm_cpufreq_clamp.c | 22 static unsigned int min_freq, max_freq; variable
33 freq = max_freq; in clamp_set()
79 max_freq = policy->cpuinfo.max_freq; in wf_cpufreq_clamp_init()
82 max_freq); in wf_cpufreq_clamp_init()
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| /Linux-v5.15/drivers/clk/tegra/ |
| D | cvb.c | 57 int speedo_value, unsigned long max_freq) in build_opp_table() argument
67 if (!entry->freq || (entry->freq > max_freq)) in build_opp_table()
106 unsigned long max_freq) in tegra_cvb_add_opp_table() argument
121 max_freq); in tegra_cvb_add_opp_table()
130 unsigned long max_freq) in tegra_cvb_remove_opp_table() argument
137 if (!entry->freq || (entry->freq > max_freq)) in tegra_cvb_remove_opp_table()
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| D | cvb.h | 55 unsigned long max_freq);
58 unsigned long max_freq);
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| /Linux-v5.15/arch/arm/mach-davinci/ |
| D | board-mityomapl138.c | 60 int max_freq; /* khz */ member
66 .max_freq = 300000,
70 .max_freq = 375000,
74 .max_freq = 456000,
78 .max_freq = 300000,
82 .max_freq = 375000,
86 .max_freq = 456000,
90 .max_freq = 375000,
108 da850_max_speed = mityomapl138_pn_info[i].max_freq; in mityomapl138_cpufreq_init()
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| /Linux-v5.15/drivers/memory/ |
| D | jedec_ddr_data.c | 35 .max_freq = 200000000,
56 .max_freq = 266666666,
77 .max_freq = 400000000,
98 .max_freq = 533333333,
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| /Linux-v5.15/drivers/gpu/drm/i915/gt/ |
| D | selftest_slpc.c | 206 u32 max_freq, req_freq; in live_slpc_clamp_max() local
216 for (max_freq = slpc_max_freq; max_freq > slpc_min_freq; in live_slpc_clamp_max()
217 max_freq -= step) { in live_slpc_clamp_max()
218 err = slpc_set_max_freq(slpc, max_freq); in live_slpc_clamp_max()
251 if (req_freq > (max_freq + FREQUENCY_REQ_UNIT)) { in live_slpc_clamp_max()
253 max_freq + FREQUENCY_REQ_UNIT); in live_slpc_clamp_max()
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| D | debugfs_gt_pm.c | 289 intel_gpu_freq(rps, rps->max_freq)); in frequency_show()
309 int max_freq; in frequency_show() local
437 max_freq = (IS_GEN9_LP(i915) ? rp_state_cap >> 0 : in frequency_show()
439 max_freq *= (IS_GEN9_BC(i915) || in frequency_show()
442 intel_gpu_freq(rps, max_freq)); in frequency_show()
444 max_freq = (rp_state_cap & 0xff00) >> 8; in frequency_show()
445 max_freq *= (IS_GEN9_BC(i915) || in frequency_show()
448 intel_gpu_freq(rps, max_freq)); in frequency_show()
450 max_freq = (IS_GEN9_LP(i915) ? rp_state_cap >> 16 : in frequency_show()
452 max_freq *= (IS_GEN9_BC(i915) || in frequency_show()
[all …]
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| D | intel_rps.c | 298 rps->max_freq = fmin; in gen5_rps_init()
412 val = rps->max_freq - val; in gen5_invert_freq()
968 GEM_BUG_ON(val > rps->max_freq); in intel_rps_set()
1017 rps->max_freq = rps->rp0_freq; in gen6_rps_init()
1031 rps->max_freq); in gen6_rps_init()
1041 rps->max_freq *= GEN9_FREQ_SCALER; in gen6_rps_init()
1384 if (rps->max_freq <= rps->min_freq) in intel_rps_enable()
1406 rps->min_freq, rps->max_freq, in intel_rps_enable()
1408 intel_gpu_freq(rps, rps->max_freq)); in intel_rps_enable()
1410 GEM_BUG_ON(rps->max_freq < rps->min_freq); in intel_rps_enable()
[all …]
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| D | intel_llc.c | 33 max_khz = policy->cpuinfo.max_freq; in cpu_max_MHz()
55 if (rps->max_freq <= rps->min_freq) in get_ia_constants()
66 consts->max_gpu_freq = rps->max_freq; in get_ia_constants()
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| /Linux-v5.15/drivers/clk/hisilicon/ |
| D | clk-hi6220-stub.c | 97 unsigned int max_freq; in hi6220_acpu_round_freq() local
105 regmap_read(stub_clk->dfs_map, ACPU_DFS_FREQ_MAX, &max_freq); in hi6220_acpu_round_freq()
108 max_freq = min(max_freq, limit_freq); in hi6220_acpu_round_freq()
110 if (WARN_ON(freq > max_freq)) in hi6220_acpu_round_freq()
111 freq = max_freq; in hi6220_acpu_round_freq()
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| /Linux-v5.15/drivers/spi/ |
| D | spi-dw-pci.c | 31 u32 max_freq; member
47 dws->max_freq = MRST_SPI_CLK_BASE / (clk_cdiv + 1); in spi_mid_init()
79 .max_freq = 100000000,
119 dws->max_freq = desc->max_freq; in spi_pci_probe()
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| /Linux-v5.15/drivers/gpu/drm/nouveau/nvkm/subdev/bios/ |
| D | pll.c | 258 info->vco1.max_freq = nvbios_rd32(bios, data + 4); in nvbios_pll_parse()
260 info->vco2.max_freq = nvbios_rd32(bios, data + 12); in nvbios_pll_parse()
304 info->vco1.max_freq = nvbios_rd16(bios, data + 6) * 1000; in nvbios_pll_parse()
306 info->vco2.max_freq = nvbios_rd16(bios, data + 10) * 1000; in nvbios_pll_parse()
333 info->vco1.max_freq = nvbios_rd16(bios, data + 2) * 1000; in nvbios_pll_parse()
335 info->vco2.max_freq = nvbios_rd16(bios, data + 6) * 1000; in nvbios_pll_parse()
357 info->vco1.max_freq = nvbios_rd16(bios, data + 2) * 1000; in nvbios_pll_parse()
371 info->vco1.max_freq = nvbios_rd16(bios, data + 7) * 1000; in nvbios_pll_parse()
405 if (!info->vco1.max_freq) { in nvbios_pll_parse()
406 info->vco1.max_freq = nvbios_rd32(bios, bios->bmp_offset + 67); in nvbios_pll_parse()
[all …]
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| /Linux-v5.15/drivers/thermal/ti-soc-thermal/ |
| D | dra752-thermal-data.c | 153 .max_freq = DRA752_MPU_MAX_FREQ,
161 .max_freq = DRA752_GPU_MAX_FREQ,
169 .max_freq = DRA752_CORE_MAX_FREQ,
177 .max_freq = DRA752_DSPEVE_MAX_FREQ,
185 .max_freq = DRA752_IVA_MAX_FREQ,
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| /Linux-v5.15/drivers/devfreq/ |
| D | devfreq.c | 103 unsigned long max_freq = ULONG_MAX; in find_available_max_freq() local
105 opp = dev_pm_opp_find_freq_floor(devfreq->dev.parent, &max_freq); in find_available_max_freq()
107 max_freq = 0; in find_available_max_freq()
111 return max_freq; in find_available_max_freq()
124 unsigned long *max_freq) in get_freq_range() argument
138 *max_freq = freq_table[devfreq->profile->max_state - 1]; in get_freq_range()
141 *max_freq = freq_table[0]; in get_freq_range()
151 *max_freq = min(*max_freq, in get_freq_range()
156 *max_freq = min(*max_freq, devfreq->scaling_max_freq); in get_freq_range()
158 if (*min_freq > *max_freq) in get_freq_range()
[all …]
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| /Linux-v5.15/drivers/acpi/ |
| D | processor_thermal.c | 82 unsigned long max_freq; in cpufreq_set_cur_state() local
109 max_freq = (policy->cpuinfo.max_freq * (100 - reduction_pctg(i) * 20)) / 100; in cpufreq_set_cur_state()
113 ret = freq_qos_update_request(&pr->thermal_req, max_freq); in cpufreq_set_cur_state()
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| /Linux-v5.15/drivers/gpu/drm/bridge/ |
| D | thc63lvd1024.c | 59 unsigned int max_freq; in thc63_mode_valid() local
69 max_freq = 150000; in thc63_mode_valid()
72 max_freq = 135000; in thc63_mode_valid()
78 if (mode->clock > max_freq) in thc63_mode_valid()
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