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Searched refs:cpu_dev (Results 1 – 25 of 33) sorted by relevance

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/linux/drivers/cpufreq/
H A Dscpi-cpufreq.c25 struct device *cpu_dev; member
66 scpi_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask) in scpi_get_sharing_cpus() argument
71 domain = scpi_ops->device_domain_id(cpu_dev); in scpi_get_sharing_cpus()
76 if (cpu == cpu_dev->id) in scpi_get_sharing_cpus()
95 struct device *cpu_dev; in scpi_cpufreq_init() local
99 cpu_dev = get_cpu_device(policy->cpu); in scpi_cpufreq_init()
100 if (!cpu_dev) { in scpi_cpufreq_init()
105 ret = scpi_ops->add_opps_to_device(cpu_dev); in scpi_cpufreq_init()
107 dev_warn(cpu_dev, "failed to add opps to the device\n"); in scpi_cpufreq_init()
111 ret = scpi_get_sharing_cpus(cpu_dev, policy->cpus); in scpi_cpufreq_init()
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H A Dimx6q-cpufreq.c52 static struct device *cpu_dev; variable
72 opp = dev_pm_opp_find_freq_ceil(cpu_dev, &freq_hz); in imx6q_set_target()
74 dev_err(cpu_dev, "failed to find OPP for %ld\n", freq_hz); in imx6q_set_target()
83 dev_dbg(cpu_dev, "%u MHz, %ld mV --> %u MHz, %ld mV\n", in imx6q_set_target()
92 dev_err(cpu_dev, "failed to scale vddpu up: %d\n", ret); in imx6q_set_target()
98 dev_err(cpu_dev, "failed to scale vddsoc up: %d\n", ret); in imx6q_set_target()
103 dev_err(cpu_dev, in imx6q_set_target()
161 dev_err(cpu_dev, "failed to set clock rate: %d\n", ret); in imx6q_set_target()
164 dev_warn(cpu_dev, in imx6q_set_target()
177 dev_warn(cpu_dev, in imx6q_set_target()
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H A Dscmi-cpufreq.c29 struct device *cpu_dev; member
84 static int scmi_cpu_domain_id(struct device *cpu_dev) in scmi_cpu_domain_id() argument
86 struct device_node *np = cpu_dev->of_node; in scmi_cpu_domain_id()
108 scmi_get_sharing_cpus(struct device *cpu_dev, int domain, in scmi_get_sharing_cpus() argument
115 if (cpu == cpu_dev->id) in scmi_get_sharing_cpus()
131 scmi_get_cpu_power(struct device *cpu_dev, unsigned long *power, in scmi_get_cpu_power() argument
138 domain = scmi_cpu_domain_id(cpu_dev); in scmi_get_cpu_power()
201 struct device *cpu_dev; in scmi_cpufreq_init() local
206 cpu_dev = get_cpu_device(policy->cpu); in scmi_cpufreq_init()
207 if (!cpu_dev) { in scmi_cpufreq_init()
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H A Dcpufreq-dt.c31 struct device *cpu_dev; member
56 return dev_pm_opp_set_rate(priv->cpu_dev, freq * 1000); in set_target()
86 struct device *cpu_dev; in cpufreq_init() local
96 cpu_dev = priv->cpu_dev; in cpufreq_init()
98 cpu_clk = clk_get(cpu_dev, NULL); in cpufreq_init()
101 dev_err(cpu_dev, "%s: failed to get clk: %d\n", __func__, ret); in cpufreq_init()
105 transition_latency = dev_pm_opp_get_max_transition_latency(cpu_dev); in cpufreq_init()
113 policy->suspend_freq = dev_pm_opp_get_suspend_opp_freq(cpu_dev) / 1000; in cpufreq_init()
159 struct device *cpu_dev; in dt_cpufreq_early_init() local
168 cpu_dev = get_cpu_device(cpu); in dt_cpufreq_early_init()
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H A Darmada-8k-cpufreq.c40 struct device *cpu_dev; member
51 struct device *cpu_dev; in armada_8k_get_sharing_cpus() local
54 cpu_dev = get_cpu_device(cpu); in armada_8k_get_sharing_cpus()
55 if (!cpu_dev) { in armada_8k_get_sharing_cpus()
60 clk = clk_get(cpu_dev, NULL); in armada_8k_get_sharing_cpus()
72 static int __init armada_8k_add_opp(struct clk *clk, struct device *cpu_dev, in armada_8k_add_opp() argument
83 dev_err(cpu_dev, "Failed to get clock rate for this CPU\n"); in armada_8k_add_opp()
87 freq_tables[opps_index].cpu_dev = cpu_dev; in armada_8k_add_opp()
92 ret = dev_pm_opp_add(cpu_dev, freq, 0); in armada_8k_add_opp()
110 if (!freq_tables[opps_index].cpu_dev) in armada_8k_cpufreq_free_table()
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H A Dapple-soc-cpufreq.c73 struct device *cpu_dev; member
166 dev_err(priv->cpu_dev, "could not find frequency for pstate %d\n", in apple_soc_cpufreq_get_rate()
243 struct device *cpu_dev; in apple_soc_cpufreq_init() local
248 cpu_dev = get_cpu_device(policy->cpu); in apple_soc_cpufreq_init()
249 if (!cpu_dev) { in apple_soc_cpufreq_init()
254 ret = dev_pm_opp_of_add_table(cpu_dev); in apple_soc_cpufreq_init()
256 dev_err(cpu_dev, "%s: failed to add OPP table: %d\n", __func__, ret); in apple_soc_cpufreq_init()
262 dev_err(cpu_dev, "%s: failed to get cluster info: %d\n", __func__, ret); in apple_soc_cpufreq_init()
266 ret = dev_pm_opp_set_sharing_cpus(cpu_dev, policy->cpus); in apple_soc_cpufreq_init()
268 dev_err(cpu_dev, "%s: failed to mark OPPs as shared: %d\n", __func__, ret); in apple_soc_cpufreq_init()
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H A Dhighbank-cpufreq.c61 struct device *cpu_dev; in hb_cpufreq_driver_init() local
70 cpu_dev = get_cpu_device(0); in hb_cpufreq_driver_init()
71 if (!cpu_dev) { in hb_cpufreq_driver_init()
76 np = of_node_get(cpu_dev->of_node); in hb_cpufreq_driver_init()
82 cpu_clk = clk_get(cpu_dev, NULL); in hb_cpufreq_driver_init()
H A Dtegra20-cpufreq.c48 struct device *cpu_dev; in tegra20_cpufreq_probe() local
69 cpu_dev = get_cpu_device(0); in tegra20_cpufreq_probe()
70 if (WARN_ON(!cpu_dev)) in tegra20_cpufreq_probe()
73 err = dev_pm_opp_set_supported_hw(cpu_dev, versions, 2); in tegra20_cpufreq_probe()
H A Dmediatek-cpufreq-hw.c96 mtk_cpufreq_get_cpu_power(struct device *cpu_dev, unsigned long *uW, in mtk_cpufreq_get_cpu_power() argument
103 policy = cpufreq_cpu_get_raw(cpu_dev->id); in mtk_cpufreq_get_cpu_power()
374 struct device *cpu_dev; in mtk_cpufreq_hw_driver_probe() local
379 cpu_dev = get_cpu_device(cpu); in mtk_cpufreq_hw_driver_probe()
380 if (!cpu_dev) in mtk_cpufreq_hw_driver_probe()
384 cpu_reg = devm_regulator_get(cpu_dev, "cpu"); in mtk_cpufreq_hw_driver_probe()
H A Dtegra124-cpufreq.c61 struct device *cpu_dev; in tegra124_cpufreq_probe() local
71 cpu_dev = get_cpu_device(0); in tegra124_cpufreq_probe()
72 if (!cpu_dev) in tegra124_cpufreq_probe()
/linux/arch/powerpc/platforms/pseries/
H A Dpseries_energy.c303 struct device *cpu_dev, *dev_root; in pseries_energy_init() local
320 cpu_dev = get_cpu_device(cpu); in pseries_energy_init()
321 err = device_create_file(cpu_dev, in pseries_energy_init()
325 err = device_create_file(cpu_dev, in pseries_energy_init()
342 struct device *cpu_dev, *dev_root; in pseries_energy_cleanup() local
356 cpu_dev = get_cpu_device(cpu); in pseries_energy_cleanup()
357 sysfs_remove_file(&cpu_dev->kobj, in pseries_energy_cleanup()
359 sysfs_remove_file(&cpu_dev->kobj, in pseries_energy_cleanup()
/linux/drivers/clk/qcom/
H A Dapcs-sdx55.c52 struct device *cpu_dev; in qcom_apcs_sdx55_clk_probe() local
113 cpu_dev = get_cpu_device(0); in qcom_apcs_sdx55_clk_probe()
114 ret = dev_pm_domain_attach(cpu_dev, PD_FLAG_ATTACH_POWER_ON); in qcom_apcs_sdx55_clk_probe()
129 struct device *cpu_dev = get_cpu_device(0); in qcom_apcs_sdx55_clk_remove() local
133 dev_pm_domain_detach(cpu_dev, true); in qcom_apcs_sdx55_clk_remove()
/linux/drivers/base/
H A Dtopology.c233 struct device *cpu_dev = get_cpu_device(cpu); in cpu_capacity_sysctl_add() local
235 if (!cpu_dev) in cpu_capacity_sysctl_add()
238 device_create_file(cpu_dev, &dev_attr_cpu_capacity); in cpu_capacity_sysctl_add()
245 struct device *cpu_dev = get_cpu_device(cpu); in cpu_capacity_sysctl_remove() local
247 if (!cpu_dev) in cpu_capacity_sysctl_remove()
250 device_remove_file(cpu_dev, &dev_attr_cpu_capacity); in cpu_capacity_sysctl_remove()
/linux/arch/x86/kernel/cpu/
H A Dintel_epb.c190 struct device *cpu_dev = get_cpu_device(cpu); in intel_epb_online() local
194 sysfs_merge_group(&cpu_dev->kobj, &intel_epb_attr_group); in intel_epb_online()
201 struct device *cpu_dev = get_cpu_device(cpu); in intel_epb_offline() local
204 sysfs_unmerge_group(&cpu_dev->kobj, &intel_epb_attr_group); in intel_epb_offline()
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 Dcyrix.c449 static const struct cpu_dev cyrix_cpu_dev = {
460 static const struct cpu_dev nsc_cpu_dev = {
H A Dtransmeta.c103 static const struct cpu_dev transmeta_cpu_dev = {
H A Dhygon.c269 static const struct cpu_dev hygon_cpu_dev = {
H A Dcentaur.c236 static const struct cpu_dev centaur_cpu_dev = {
/linux/drivers/soc/samsung/
H A Dexynos-asv.c124 struct device *cpu_dev; in exynos_asv_init() local
151 cpu_dev = get_cpu_device(0); in exynos_asv_init()
152 ret = dev_pm_opp_get_opp_count(cpu_dev); in exynos_asv_init()
/linux/Documentation/translations/zh_CN/power/
H A Denergy-model.rst195 26 struct device *cpu_dev;
198 29 cpu_dev = get_cpu_device(cpumask_first(policy->cpus));
204 35 em_dev_register_perf_domain(cpu_dev, nr_opp, &em_cb, policy->cpus,
/linux/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_topology.c1414 struct kfd_topology_device *cpu_dev; in kfd_create_indirect_link_prop() local
1419 list_for_each_entry(cpu_dev, &topology_device_list, list) { in kfd_create_indirect_link_prop()
1420 if (cpu_dev->gpu) in kfd_create_indirect_link_prop()
1438 cpu_dev = kfd_topology_device_by_proximity_domain(i); in kfd_create_indirect_link_prop()
1439 if (cpu_dev) { in kfd_create_indirect_link_prop()
1441 &cpu_dev->io_link_props, list) { in kfd_create_indirect_link_prop()
1483 cpu_dev->node_props.p2p_links_count++; in kfd_create_indirect_link_prop()
1484 list_add_tail(&props2->list, &cpu_dev->p2p_link_props); in kfd_create_indirect_link_prop()
1485 ret = kfd_build_p2p_node_entry(cpu_dev, props2); in kfd_create_indirect_link_prop()
1499 struct kfd_topology_device *cpu_dev; in kfd_add_peer_prop() local
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/linux/drivers/opp/
H A Dti-opp-supply.c376 struct device *cpu_dev = get_cpu_device(0); in ti_opp_supply_probe() local
395 ret = dev_pm_opp_set_config_regulators(cpu_dev, ti_opp_config_regulators); in ti_opp_supply_probe()
/linux/arch/arm/mach-milbeaut/
H A Dplatsmp.c138 struct clk *m10v_clclk_register(struct device *cpu_dev);

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