| /linux/drivers/gpu/drm/i915/gt/ |
| H A D | selftest_slpc.c | 134 step = (slpc->rp0_freq - slpc->min_freq) / NUM_STEPS; in vary_max_freq()
135 *max_act_freq = slpc->min_freq; in vary_max_freq()
136 for (max_freq = slpc->rp0_freq; max_freq > slpc->min_freq; in vary_max_freq()
165 u32 step, min_freq, req_freq; in vary_min_freq() local
170 step = (slpc->rp0_freq - slpc->min_freq) / NUM_STEPS; in vary_min_freq()
171 *max_act_freq = slpc->min_freq; in vary_min_freq()
172 for (min_freq = slpc->min_freq; min_freq < slpc->rp0_freq; in vary_min_freq()
173 min_freq += step) { in vary_min_freq()
174 err = slpc_set_min_freq(slpc, min_freq); in vary_min_freq()
181 if (req_freq < (min_freq - FREQUENCY_REQ_UNIT)) { in vary_min_freq()
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| H A D | intel_gt_types.h | 84 u32 min_freq; member
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| /linux/drivers/macintosh/ |
| H A D | windfarm_cpufreq_clamp.c | 20 static unsigned int min_freq, max_freq; variable
27 freq = min_freq; in clamp_set()
76 min_freq = policy->cpuinfo.min_freq; in wf_cpufreq_clamp_init()
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| /linux/drivers/memory/ |
| H A D | jedec_ddr_data.c | 36 .min_freq = 10000000,
57 .min_freq = 10000000,
78 .min_freq = 10000000,
99 .min_freq = 10000000,
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| H A D | jedec_ddr.h | 149 u32 min_freq; member
227 u32 min_freq; member
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| H A D | of_memory.c | 69 ret |= of_property_read_u32(np, "min-freq", &tim->min_freq); in of_do_get_timings()
220 ret |= of_property_read_u32(np, "min-freq", &tim->min_freq); in of_lpddr3_do_get_timings()
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| /linux/tools/testing/selftests/intel_pstate/ |
| H A D | run.sh | 95 min_freq=$((_min_freq / 1000))
100 [ $EVALUATE_ONLY -eq 0 ] && for freq in `seq $max_freq -100 $min_freq`
112 echo "The minimum frequency of the cpu is $min_freq MHz"
116 for freq in `seq $max_freq -100 $min_freq`
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| /linux/drivers/thermal/ti-soc-thermal/ |
| H A D | dra752-thermal-data.c | 152 .min_freq = DRA752_MPU_MIN_FREQ,
160 .min_freq = DRA752_GPU_MIN_FREQ,
168 .min_freq = DRA752_CORE_MIN_FREQ,
176 .min_freq = DRA752_DSPEVE_MIN_FREQ,
184 .min_freq = DRA752_IVA_MIN_FREQ,
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| H A D | omap5-thermal-data.c | 135 .min_freq = OMAP5430_MPU_MIN_FREQ,
145 .min_freq = OMAP5430_GPU_MIN_FREQ,
155 .min_freq = OMAP5430_CORE_MIN_FREQ,
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| H A D | omap3-thermal-data.c | 41 .min_freq = 32768,
109 .min_freq = 32768,
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| H A D | omap4-thermal-data.c | 34 .min_freq = OMAP4430_MIN_FREQ,
126 .min_freq = OMAP4460_MIN_FREQ,
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| H A D | ti-bandgap.h | 155 u32 min_freq; member
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/bios/ |
| H A D | pll.c | 257 info->vco1.min_freq = nvbios_rd32(bios, data + 0); in nvbios_pll_parse()
259 info->vco2.min_freq = nvbios_rd32(bios, data + 8); in nvbios_pll_parse()
303 info->vco1.min_freq = nvbios_rd16(bios, data + 4) * 1000; in nvbios_pll_parse()
305 info->vco2.min_freq = nvbios_rd16(bios, data + 8) * 1000; in nvbios_pll_parse()
332 info->vco1.min_freq = nvbios_rd16(bios, data + 0) * 1000; in nvbios_pll_parse()
334 info->vco2.min_freq = nvbios_rd16(bios, data + 4) * 1000; in nvbios_pll_parse()
356 info->vco1.min_freq = nvbios_rd16(bios, data + 0) * 1000; in nvbios_pll_parse()
370 info->vco1.min_freq = nvbios_rd16(bios, data + 5) * 1000; in nvbios_pll_parse()
407 info->vco1.min_freq = nvbios_rd32(bios, bios->bmp_offset + 71); in nvbios_pll_parse()
410 info->vco1.min_freq = 128000; in nvbios_pll_parse()
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-class-devfreq | 74 What: /sys/class/devfreq/.../min_freq
78 The /sys/class/devfreq/.../min_freq shows and stores
80 the user does not care. min_freq overrides the
90 frequency requested by governors and min_freq.
91 The max_freq overrides min_freq because max_freq may be
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/clk/ |
| H A D | pllnv04.c | 41 int minvco = info->vco1.min_freq, maxvco = info->vco1.max_freq; in getMNP_single()
140 int minvco1 = info->vco1.min_freq, maxvco1 = info->vco1.max_freq; in getMNP_double()
141 int minvco2 = info->vco2.min_freq, maxvco2 = info->vco2.max_freq; in getMNP_double()
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| /linux/drivers/devfreq/ |
| H A D | governor_passive.c | 41 unsigned int min_freq; member
141 cpu_min = parent_cpu_data->min_freq; in get_target_freq_with_cpufreq()
337 parent_cpu_data->min_freq = policy->cpuinfo.min_freq; in cpufreq_passive_register_notifier()
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| /linux/drivers/cpufreq/ |
| H A D | amd-pstate.c | 989 u32 min_freq, max_freq, nominal_freq, lowest_nonlinear_freq; in amd_pstate_init_freq() local
1006 min_freq = quirks->lowest_freq; in amd_pstate_init_freq()
1007 perf.lowest_perf = freq_to_perf(perf, nominal_freq, min_freq); in amd_pstate_init_freq()
1010 min_freq = cppc_perf.lowest_freq; in amd_pstate_init_freq()
1012 min_freq *= 1000; in amd_pstate_init_freq()
1028 if (min_freq <= 0 || max_freq <= 0 || nominal_freq <= 0 || min_freq > max_freq) { in amd_pstate_init_freq()
1030 min_freq, max_freq, nominal_freq); in amd_pstate_init_freq()
1034 if (lowest_nonlinear_freq < min_freq || lowest_nonlinear_freq > nominal_freq) { in amd_pstate_init_freq()
1036 lowest_nonlinear_freq, min_freq, nominal_freq); in amd_pstate_init_freq()
1091 policy->cpuinfo.min_freq = perf_to_freq(perf, cpudata->nominal_freq, in amd_pstate_cpu_init()
[all …]
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| H A D | vexpress-spc-cpufreq.c | 214 u32 min_freq = ~0; in get_table_min() local
217 if (pos->frequency < min_freq) in get_table_min()
218 min_freq = pos->frequency; in get_table_min()
219 return min_freq; in get_table_min()
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| H A D | cppc_cpufreq.c | 298 unsigned int min_freq, max_freq; in cppc_cpufreq_get_perf_limits() local
301 min_freq = READ_ONCE(policy->min); in cppc_cpufreq_get_perf_limits()
303 if (unlikely(min_freq > max_freq)) in cppc_cpufreq_get_perf_limits()
304 min_freq = max_freq; in cppc_cpufreq_get_perf_limits()
306 min = cppc_khz_to_perf(caps, min_freq); in cppc_cpufreq_get_perf_limits()
682 policy->cpuinfo.min_freq = cppc_perf_to_khz(caps, caps->lowest_perf); in cppc_cpufreq_cpu_init()
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| /linux/Documentation/translations/zh_CN/cpu-freq/ |
| H A D | cpu-drivers.rst | 110 |policy->cpuinfo.min_freq和 | 该CPU支持的最低和最高频率（kHz） |
144 *policy``, ``unsigned int min_freq``, ``unsigned int max_freq``)函数可能会有帮助。
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| /linux/Documentation/translations/zh_TW/cpu-freq/ |
| H A D | cpu-drivers.rst | 110 |policy->cpuinfo.min_freq和 | 該CPU支持的最低和最高頻率（kHz） |
144 *policy``, ``unsigned int min_freq``, ``unsigned int max_freq``)函數可能會有幫助。
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| /linux/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ |
| H A D | pll.h | 64 u32 min_freq; member
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| /linux/drivers/clk/qcom/ |
| H A D | clk-alpha-pll.h | 74 unsigned long min_freq; member
81 .min_freq = b,\
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| /linux/drivers/gpu/drm/amd/pm/powerplay/hwmgr/ |
| H A D | vega12_hwmgr.c | 1162 uint32_t min_freq; in vega12_upload_dpm_min_level() local
1166 min_freq = data->dpm_table.gfx_table.dpm_state.soft_min_level; in vega12_upload_dpm_min_level()
1169 (PPCLK_GFXCLK << 16) | (min_freq & 0xffff), in vega12_upload_dpm_min_level()
1176 min_freq = data->dpm_table.mem_table.dpm_state.soft_min_level; in vega12_upload_dpm_min_level()
1179 (PPCLK_UCLK << 16) | (min_freq & 0xffff), in vega12_upload_dpm_min_level()
1184 min_freq = data->dpm_table.mem_table.dpm_state.hard_min_level; in vega12_upload_dpm_min_level()
1187 (PPCLK_UCLK << 16) | (min_freq & 0xffff), in vega12_upload_dpm_min_level()
1194 min_freq = data->dpm_table.vclk_table.dpm_state.soft_min_level; in vega12_upload_dpm_min_level()
1198 (PPCLK_VCLK << 16) | (min_freq & 0xffff), in vega12_upload_dpm_min_level()
1203 min_freq = data->dpm_table.dclk_table.dpm_state.soft_min_level; in vega12_upload_dpm_min_level()
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| /linux/tools/power/cpupower/bindings/python/ |
| H A D | raw_pylibcpupower.i | |