Searched refs:cpu_dev (Results 1 - 25 of 55) sorted by relevance

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/linux-master/drivers/cpufreq/
H A Draspberrypi-cpufreq.c21 struct device *cpu_dev; local
27 cpu_dev = get_cpu_device(0);
28 if (!cpu_dev) {
33 clk = clk_get(cpu_dev, NULL);
35 dev_err(cpu_dev, "Cannot get clock for CPU0\n");
48 ret = dev_pm_opp_add(cpu_dev, rate, 0);
56 dev_err(cpu_dev, "Failed to create platform device, %d\n", ret);
63 dev_pm_opp_remove_all_dynamic(cpu_dev);
70 struct device *cpu_dev; local
72 cpu_dev
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H A Dmvebu-cpufreq.c60 struct device *cpu_dev; local
64 cpu_dev = get_cpu_device(cpu);
65 if (!cpu_dev) {
70 clk = clk_get(cpu_dev, NULL);
76 ret = dev_pm_opp_add(cpu_dev, clk_get_rate(clk), 0);
82 ret = dev_pm_opp_add(cpu_dev, clk_get_rate(clk) / 2, 0);
84 dev_pm_opp_remove(cpu_dev, clk_get_rate(clk));
86 dev_err(cpu_dev, "Failed to register OPPs\n");
90 ret = dev_pm_opp_set_sharing_cpus(cpu_dev,
91 cpumask_of(cpu_dev
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H A Dscpi-cpufreq.c25 struct device *cpu_dev; member in struct:scpi_data
58 scpi_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask) argument
63 domain = scpi_ops->device_domain_id(cpu_dev);
68 if (cpu == cpu_dev->id)
87 struct device *cpu_dev; local
91 cpu_dev = get_cpu_device(policy->cpu);
92 if (!cpu_dev) {
97 ret = scpi_ops->add_opps_to_device(cpu_dev);
99 dev_warn(cpu_dev, "failed to add opps to the device\n");
103 ret = scpi_get_sharing_cpus(cpu_dev, polic
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H A Darmada-8k-cpufreq.c40 struct device *cpu_dev; member in struct:freq_table
51 struct device *cpu_dev; local
54 cpu_dev = get_cpu_device(cpu);
55 if (!cpu_dev) {
60 clk = clk_get(cpu_dev, NULL);
72 static int __init armada_8k_add_opp(struct clk *clk, struct device *cpu_dev, argument
83 dev_err(cpu_dev, "Failed to get clock rate for this CPU\n");
87 freq_tables[opps_index].cpu_dev = cpu_dev;
92 ret = dev_pm_opp_add(cpu_dev, fre
158 struct device *cpu_dev; local
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H A Dcpufreq-dt.c31 struct device *cpu_dev; member in struct:private_data
62 return dev_pm_opp_set_rate(priv->cpu_dev, freq * 1000);
106 struct device *cpu_dev; local
116 cpu_dev = priv->cpu_dev;
118 cpu_clk = clk_get(cpu_dev, NULL);
121 dev_err(cpu_dev, "%s: failed to get clk: %d\n", __func__, ret);
125 transition_latency = dev_pm_opp_get_max_transition_latency(cpu_dev);
133 policy->suspend_freq = dev_pm_opp_get_suspend_opp_freq(cpu_dev) / 1000;
194 struct device *cpu_dev; local
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H A Dimx6q-cpufreq.c52 static struct device *cpu_dev; variable in typeref:struct:device
72 opp = dev_pm_opp_find_freq_ceil(cpu_dev, &freq_hz);
74 dev_err(cpu_dev, "failed to find OPP for %ld\n", freq_hz);
83 dev_dbg(cpu_dev, "%u MHz, %ld mV --> %u MHz, %ld mV\n",
92 dev_err(cpu_dev, "failed to scale vddpu up: %d\n", ret);
98 dev_err(cpu_dev, "failed to scale vddsoc up: %d\n", ret);
103 dev_err(cpu_dev,
161 dev_err(cpu_dev, "failed to set clock rate: %d\n", ret);
164 dev_warn(cpu_dev,
177 dev_warn(cpu_dev,
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H A Dscmi-cpufreq.c27 struct device *cpu_dev; member in struct:scmi_data
74 static int scmi_cpu_domain_id(struct device *cpu_dev) argument
76 struct device_node *np = cpu_dev->of_node;
98 scmi_get_sharing_cpus(struct device *cpu_dev, int domain, argument
105 if (cpu == cpu_dev->id)
121 scmi_get_cpu_power(struct device *cpu_dev, unsigned long *power, argument
128 domain = scmi_cpu_domain_id(cpu_dev);
181 struct device *cpu_dev; local
185 cpu_dev = get_cpu_device(policy->cpu);
186 if (!cpu_dev) {
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H A Dmediatek-cpufreq.c41 struct device *cpu_dev; member in struct:mtk_cpu_dvfs_info
89 dev_err(info->cpu_dev,
96 dev_err(info->cpu_dev, "invalid Vsram value: %d\n", pre_vsram);
153 dev_err(info->cpu_dev,
185 sup_link = device_link_add(info->cpu_dev, info->cci_dev,
188 dev_err(info->cpu_dev, "cpu%d: sup_link is NULL\n", info->opp_cpu);
207 struct device *cpu_dev = info->cpu_dev; local
224 dev_err(cpu_dev, "invalid Vproc value: %d\n", pre_vproc);
231 opp = dev_pm_opp_find_freq_ceil(cpu_dev,
368 of_get_cci(struct device *cpu_dev) argument
387 struct device *cpu_dev; local
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H A Dapple-soc-cpufreq.c64 struct device *cpu_dev; member in struct:apple_cpu_priv
129 dev_err(priv->cpu_dev, "could not find frequency for pstate %d\n",
209 struct device *cpu_dev; local
214 cpu_dev = get_cpu_device(policy->cpu);
215 if (!cpu_dev) {
220 ret = dev_pm_opp_of_add_table(cpu_dev);
222 dev_err(cpu_dev, "%s: failed to add OPP table: %d\n", __func__, ret);
228 dev_err(cpu_dev, "%s: failed to get cluster info: %d\n", __func__, ret);
232 ret = dev_pm_opp_set_sharing_cpus(cpu_dev, policy->cpus);
234 dev_err(cpu_dev, "
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H A Dvexpress-spc-cpufreq.c279 static void _put_cluster_clk_and_freq_table(struct device *cpu_dev, argument
282 u32 cluster = raw_cpu_to_cluster(cpu_dev->id);
288 dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table[cluster]);
291 static void put_cluster_clk_and_freq_table(struct device *cpu_dev, argument
294 u32 cluster = cpu_to_cluster(cpu_dev->id);
301 return _put_cluster_clk_and_freq_table(cpu_dev, cpumask);
316 static int _get_cluster_clk_and_freq_table(struct device *cpu_dev, argument
319 u32 cluster = raw_cpu_to_cluster(cpu_dev->id);
329 ret = dev_pm_opp_get_opp_count(cpu_dev) <= 0;
333 ret = dev_pm_opp_init_cpufreq_table(cpu_dev,
352 get_cluster_clk_and_freq_table(struct device *cpu_dev, const struct cpumask *cpumask) argument
413 struct device *cpu_dev; local
452 struct device *cpu_dev; local
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H A Dhighbank-cpufreq.c61 struct device *cpu_dev; local
70 cpu_dev = get_cpu_device(0);
71 if (!cpu_dev) {
76 np = of_node_get(cpu_dev->of_node);
82 cpu_clk = clk_get(cpu_dev, NULL);
H A Dqcom-cpufreq-nvmem.c51 int (*get_version)(struct device *cpu_dev,
71 static int qcom_cpufreq_simple_get_version(struct device *cpu_dev, argument
83 dev_dbg(cpu_dev, "speedbin: %d\n", *speedbin);
89 static void get_krait_bin_format_a(struct device *cpu_dev, argument
103 dev_warn(cpu_dev, "Speed bin: Defaulting to %d\n", *speed);
105 dev_dbg(cpu_dev, "Speed bin: %d\n", *speed);
114 dev_warn(cpu_dev, "PVS bin: Defaulting to %d\n", *pvs);
116 dev_dbg(cpu_dev, "PVS bin: %d\n", *pvs);
120 static void get_krait_bin_format_b(struct device *cpu_dev, argument
148 dev_dbg(cpu_dev, "Spee
167 qcom_cpufreq_kryo_name_version(struct device *cpu_dev, struct nvmem_cell *speedbin_nvmem, char **pvs_name, struct qcom_cpufreq_drv *drv) argument
214 qcom_cpufreq_krait_name_version(struct device *cpu_dev, struct nvmem_cell *speedbin_nvmem, char **pvs_name, struct qcom_cpufreq_drv *drv) argument
253 qcom_cpufreq_ipq8064_name_version(struct device *cpu_dev, struct nvmem_cell *speedbin_nvmem, char **pvs_name, struct qcom_cpufreq_drv *drv) argument
308 qcom_cpufreq_ipq6018_name_version(struct device *cpu_dev, struct nvmem_cell *speedbin_nvmem, char **pvs_name, struct qcom_cpufreq_drv *drv) argument
359 qcom_cpufreq_ipq8074_name_version(struct device *cpu_dev, struct nvmem_cell *speedbin_nvmem, char **pvs_name, struct qcom_cpufreq_drv *drv) argument
459 struct device *cpu_dev; local
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H A Dsun50i-cpufreq-nvmem.c38 struct device *cpu_dev; local
43 cpu_dev = get_cpu_device(0);
44 if (!cpu_dev)
47 np = dev_pm_opp_of_get_opp_desc_node(cpu_dev);
61 return dev_err_probe(cpu_dev, PTR_ERR(speedbin_nvmem),
107 struct device *cpu_dev = get_cpu_device(cpu); local
109 if (!cpu_dev) {
114 opp_tokens[cpu] = dev_pm_opp_set_prop_name(cpu_dev, name);
H A Dtegra20-cpufreq.c48 struct device *cpu_dev; local
69 cpu_dev = get_cpu_device(0);
70 if (WARN_ON(!cpu_dev))
73 err = dev_pm_opp_set_supported_hw(cpu_dev, versions, 2);
H A Dqcom-cpufreq-hw.c92 static int qcom_cpufreq_update_opp(struct device *cpu_dev, argument
101 return dev_pm_opp_add(cpu_dev, freq_hz, volt);
103 ret = dev_pm_opp_adjust_voltage(cpu_dev, freq_hz, volt, volt, volt);
105 dev_err(cpu_dev, "Voltage update failed freq=%ld\n", freq_khz);
109 return dev_pm_opp_enable(cpu_dev, freq_hz);
200 static int qcom_cpufreq_hw_read_lut(struct device *cpu_dev, argument
216 ret = dev_pm_opp_of_add_table(cpu_dev);
221 opp = dev_pm_opp_find_freq_ceil(cpu_dev, &rate);
226 dev_pm_opp_disable(cpu_dev, rate);
229 dev_err(cpu_dev, "Invali
517 struct device *cpu_dev; local
578 struct device *cpu_dev = get_cpu_device(policy->cpu); local
637 struct device *cpu_dev; local
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H A Dimx-cpufreq-dt.c34 static struct device *cpu_dev; variable in typeref:struct:device
90 cpu_dev = get_cpu_device(0);
92 if (!of_property_present(cpu_dev->of_node, "cpu-supply"))
96 ret = clk_bulk_get(cpu_dev, ARRAY_SIZE(imx7ulp_clks),
116 ret = nvmem_cell_read_u32(cpu_dev, "speed_grade", &cell_value);
156 cpufreq_opp_token = dev_pm_opp_set_supported_hw(cpu_dev, supported_hw, 2);
H A Darmada-37xx-cpufreq.c88 struct device *cpu_dev; member in struct:armada37xx_cpufreq_state
409 struct device *cpu_dev; local
440 cpu_dev = get_cpu_device(0);
441 if (!cpu_dev) {
442 dev_err(cpu_dev, "Cannot get CPU\n");
446 clk = clk_get(cpu_dev, NULL);
448 dev_err(cpu_dev, "Cannot get clock for CPU0\n");
454 dev_err(cpu_dev, "Cannot get parent clock for CPU0\n");
463 dev_err(cpu_dev, "Failed to get parent clock rate for CPU\n");
493 ret = dev_pm_opp_add(cpu_dev, fre
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/linux-master/arch/x86/kernel/cpu/
H A Dumc.c11 static const struct cpu_dev umc_cpu_dev = {
H A Dvortex.c10 static const struct cpu_dev vortex_cpu_dev = {
H A Dcpu.h11 struct cpu_dev { struct
45 static const struct cpu_dev *const __cpu_dev_##cpu_devX __used \
49 extern const struct cpu_dev *const __x86_cpu_dev_start[],
/linux-master/drivers/opp/
H A Dcpu.c111 struct device *cpu_dev; local
120 cpu_dev = get_cpu_device(cpu);
121 if (!cpu_dev) {
127 dev_pm_opp_remove_table(cpu_dev);
147 * @cpu_dev: CPU device for which we do this operation
148 * @cpumask: cpumask of the CPUs which share the OPP table with @cpu_dev
150 * This marks OPP table of the @cpu_dev as shared by the CPUs present in
155 int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, argument
163 opp_table = _find_opp_table(cpu_dev);
168 if (cpu == cpu_dev
205 dev_pm_opp_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask) argument
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/linux-master/drivers/clk/qcom/
H A Dapcs-sdx55.c52 struct device *cpu_dev; local
113 cpu_dev = get_cpu_device(0);
114 dev_pm_domain_attach(cpu_dev, true);
125 struct device *cpu_dev = get_cpu_device(0); local
129 dev_pm_domain_detach(cpu_dev, true);
/linux-master/arch/arm/mach-versatile/
H A Dspc.c419 static int ve_init_opp_table(struct device *cpu_dev) argument
425 cluster = topology_physical_package_id(cpu_dev->id);
432 ret = dev_pm_opp_add(cpu_dev, opps->freq * 1000, opps->u_volt);
434 dev_warn(cpu_dev, "failed to add opp %lu %lu\n",
522 static struct clk *ve_spc_clk_register(struct device *cpu_dev) argument
532 spc->cluster = topology_physical_package_id(cpu_dev->id);
536 init.name = dev_name(cpu_dev);
541 return devm_clk_register(cpu_dev, &spc->hw);
559 struct device *cpu_dev = get_cpu_device(cpu); local
560 if (!cpu_dev) {
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/linux-master/drivers/of/
H A Dcpu.c142 struct device *cpu_dev; local
143 cpu_dev = get_cpu_device(cpu);
144 if (!cpu_dev)
146 return of_node_get(cpu_dev->of_node);
/linux-master/arch/powerpc/platforms/pseries/
H A Dpseries_energy.c303 struct device *cpu_dev, *dev_root; local
320 cpu_dev = get_cpu_device(cpu);
321 err = device_create_file(cpu_dev,
325 err = device_create_file(cpu_dev,
342 struct device *cpu_dev, *dev_root; local
356 cpu_dev = get_cpu_device(cpu);
357 sysfs_remove_file(&cpu_dev->kobj,
359 sysfs_remove_file(&cpu_dev->kobj,

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