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Searched refs:min_freq (Results 1 – 25 of 45) sorted by relevance

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/linux/drivers/gpu/drm/i915/gt/
H A Dselftest_slpc.c134 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()
[all …]
H A Dintel_gt_types.h84 u32 min_freq; member
/linux/drivers/macintosh/
H A Dwindfarm_cpufreq_clamp.c20 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()
/linux/drivers/memory/
H A Djedec_ddr_data.c36 .min_freq = 10000000,
57 .min_freq = 10000000,
78 .min_freq = 10000000,
99 .min_freq = 10000000,
H A Djedec_ddr.h149 u32 min_freq; member
227 u32 min_freq; member
/linux/tools/testing/selftests/intel_pstate/
H A Drun.sh95 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`
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/bios/
H A Dpll.c257 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()
/linux/drivers/thermal/ti-soc-thermal/
H A Ddra752-thermal-data.c152 .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,
H A Domap5-thermal-data.c135 .min_freq = OMAP5430_MPU_MIN_FREQ,
145 .min_freq = OMAP5430_GPU_MIN_FREQ,
155 .min_freq = OMAP5430_CORE_MIN_FREQ,
H A Domap3-thermal-data.c41 .min_freq = 32768,
109 .min_freq = 32768,
H A Domap4-thermal-data.c34 .min_freq = OMAP4430_MIN_FREQ,
126 .min_freq = OMAP4460_MIN_FREQ,
/linux/drivers/cpufreq/
H A Dfreq_table.c34 unsigned int min_freq = ~0; in cpufreq_frequency_table_cpuinfo() local
46 if (freq < min_freq) in cpufreq_frequency_table_cpuinfo()
47 min_freq = freq; in cpufreq_frequency_table_cpuinfo()
52 policy->min = policy->cpuinfo.min_freq = min_freq; in cpufreq_frequency_table_cpuinfo()
H A Dvexpress-spc-cpufreq.c214 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()
H A Dvirtual-cpufreq.c164 policy->cpuinfo.min_freq = 1; in virt_cpufreq_get_freq_info()
167 policy->min = policy->cpuinfo.min_freq; in virt_cpufreq_get_freq_info()
/linux/Documentation/ABI/testing/
H A Dsysfs-class-devfreq74 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
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/clk/
H A Dpllnv04.c41 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()
/linux/kernel/power/
H A Dqos.c553 c = &qos->min_freq; in freq_constraints_init()
586 pm_qos_read_value(&qos->min_freq); in freq_qos_read_value()
616 ret = pm_qos_update_target(&req->qos->min_freq, &req->pnode, in freq_qos_apply()
742 ret = blocking_notifier_chain_register(qos->min_freq.notifiers, in freq_qos_add_notifier()
775 ret = blocking_notifier_chain_unregister(qos->min_freq.notifiers, in freq_qos_remove_notifier()
/linux/drivers/devfreq/
H A Dgovernor_passive.c41 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()
/linux/drivers/gpu/drm/amd/pm/powerplay/hwmgr/
H A Dsmu10_hwmgr.c1034 uint32_t min_freq, max_freq = 0; in smu10_emit_clock_levels() local
1076 ret = smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetMinGfxclkFrequency, &min_freq); in smu10_emit_clock_levels()
1088 min_freq); in smu10_emit_clock_levels()
1098 ret = smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetMinGfxclkFrequency, &min_freq); in smu10_emit_clock_levels()
1108 min_freq, max_freq); in smu10_emit_clock_levels()
1550 uint32_t min_freq, max_freq = 0; in smu10_set_fine_grain_clk_vol() local
1571 ret = smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetMinGfxclkFrequency, &min_freq); in smu10_set_fine_grain_clk_vol()
1575 if (input[1] < min_freq) { in smu10_set_fine_grain_clk_vol()
1577 input[1], min_freq); in smu10_set_fine_grain_clk_vol()
1600 ret = smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetMinGfxclkFrequency, &min_freq); in smu10_set_fine_grain_clk_vol()
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H A Dvega12_hwmgr.c1162 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()
[all …]
/linux/Documentation/translations/zh_CN/cpu-freq/
H A Dcpu-drivers.rst110 |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。
/linux/Documentation/translations/zh_TW/cpu-freq/
H A Dcpu-drivers.rst110 |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。
/linux/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/
H A Dpll.h64 u32 min_freq; member
/linux/drivers/media/test-drivers/vidtv/
H A Dvidtv_tuner.c298 u32 min_freq = fe->ops.tuner_ops.info.frequency_min_hz; in vidtv_tuner_set_params() local
303 if (c->frequency < min_freq || c->frequency > max_freq || in vidtv_tuner_set_params()
/linux/drivers/gpu/drm/bridge/
H A Dsamsung-dsim.c492 .min_freq = 500,
524 .min_freq = 500,
554 .min_freq = 500,
584 .min_freq = 500,
614 .min_freq = 500,
644 .min_freq = 500,
678 .min_freq = 1050,
759 if (tmp < driver_data->min_freq * HZ_PER_MHZ || in samsung_dsim_pll_find_pms()

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