arch/arc/kernel/setup.c

574

struct device *cpu_dev = get_cpu_device(cpu_id);

arch/arc/kernel/setup.c

590

cpu_clk = clk_get(cpu_dev, NULL);

arch/arm/common/bL_switcher.c

410

struct device *cpu_dev = get_cpu_device(i);

arch/arm/common/bL_switcher.c

411

int ret = device_online(cpu_dev);

arch/arm/common/bL_switcher.c

413

dev_err(cpu_dev, "switcher: unable to restore CPU\n");

arch/arm/mach-milbeaut/platsmp.c

138

struct clk *m10v_clclk_register(struct device *cpu_dev);

arch/arm/mach-versatile/spc.c

419

static int ve_init_opp_table(struct device *cpu_dev)

arch/arm/mach-versatile/spc.c

425

cluster = topology_physical_package_id(cpu_dev->id);

arch/arm/mach-versatile/spc.c

432

ret = dev_pm_opp_add(cpu_dev, opps->freq * 1000, opps->u_volt);

arch/arm/mach-versatile/spc.c

434

dev_warn(cpu_dev, "failed to add opp %lu %lu\n",

arch/arm/mach-versatile/spc.c

523

static struct clk *ve_spc_clk_register(struct device *cpu_dev)

arch/arm/mach-versatile/spc.c

533

spc->cluster = topology_physical_package_id(cpu_dev->id);

arch/arm/mach-versatile/spc.c

537

init.name = dev_name(cpu_dev);

arch/arm/mach-versatile/spc.c

542

return devm_clk_register(cpu_dev, &spc->hw);

arch/arm/mach-versatile/spc.c

560

struct device *cpu_dev = get_cpu_device(cpu);

arch/arm/mach-versatile/spc.c

561

if (!cpu_dev) {

arch/arm/mach-versatile/spc.c

565

clk = ve_spc_clk_register(cpu_dev);

arch/arm/mach-versatile/spc.c

570

if (clk_register_clkdev(clk, NULL, dev_name(cpu_dev))) {

arch/arm/mach-versatile/spc.c

575

cluster = topology_physical_package_id(cpu_dev->id);

arch/arm/mach-versatile/spc.c

579

if (ve_init_opp_table(cpu_dev))

arch/arm/mach-versatile/spc.c

581

else if (dev_pm_opp_set_sharing_cpus(cpu_dev,

arch/arm/mach-versatile/spc.c

582

topology_core_cpumask(cpu_dev->id)))

arch/powerpc/platforms/pseries/pseries_energy.c

303

struct device *cpu_dev, *dev_root;

arch/powerpc/platforms/pseries/pseries_energy.c

320

cpu_dev = get_cpu_device(cpu);

arch/powerpc/platforms/pseries/pseries_energy.c

321

err = device_create_file(cpu_dev,

arch/powerpc/platforms/pseries/pseries_energy.c

325

err = device_create_file(cpu_dev,

arch/powerpc/platforms/pseries/pseries_energy.c

342

struct device *cpu_dev, *dev_root;

arch/powerpc/platforms/pseries/pseries_energy.c

356

cpu_dev = get_cpu_device(cpu);

arch/powerpc/platforms/pseries/pseries_energy.c

357

sysfs_remove_file(&cpu_dev->kobj,

arch/powerpc/platforms/pseries/pseries_energy.c

359

sysfs_remove_file(&cpu_dev->kobj,

arch/x86/kernel/cpu/amd.c

1234

static const struct cpu_dev amd_cpu_dev = {

arch/x86/kernel/cpu/centaur.c

227

static const struct cpu_dev centaur_cpu_dev = {

arch/x86/kernel/cpu/common.c

1863

const struct cpu_dev *const *cdev;

arch/x86/kernel/cpu/common.c

1867

const struct cpu_dev *cpudev = *cdev;

arch/x86/kernel/cpu/common.c

202

static const struct cpu_dev default_cpu = {

arch/x86/kernel/cpu/common.c

208

static const struct cpu_dev *this_cpu = &default_cpu;

arch/x86/kernel/cpu/common.c

822

static const struct cpu_dev *cpu_devs[X86_VENDOR_NUM] = {};

arch/x86/kernel/cpu/cpu.h

37

static const struct cpu_dev *const __cpu_dev_##cpu_devX __used \

arch/x86/kernel/cpu/cpu.h

41

extern const struct cpu_dev *const __x86_cpu_dev_start[],

arch/x86/kernel/cpu/cyrix.c

443

static const struct cpu_dev cyrix_cpu_dev = {

arch/x86/kernel/cpu/cyrix.c

454

static const struct cpu_dev nsc_cpu_dev = {

arch/x86/kernel/cpu/hygon.c

263

static const struct cpu_dev hygon_cpu_dev = {

arch/x86/kernel/cpu/intel.c

722

static const struct cpu_dev intel_cpu_dev = {

arch/x86/kernel/cpu/intel_epb.c

190

struct device *cpu_dev = get_cpu_device(cpu);

arch/x86/kernel/cpu/intel_epb.c

194

sysfs_merge_group(&cpu_dev->kobj, &intel_epb_attr_group);

arch/x86/kernel/cpu/intel_epb.c

201

struct device *cpu_dev = get_cpu_device(cpu);

arch/x86/kernel/cpu/intel_epb.c

204

sysfs_unmerge_group(&cpu_dev->kobj, &intel_epb_attr_group);

arch/x86/kernel/cpu/transmeta.c

103

static const struct cpu_dev transmeta_cpu_dev = {

arch/x86/kernel/cpu/umc.c

11

static const struct cpu_dev umc_cpu_dev = {

arch/x86/kernel/cpu/vortex.c

10

static const struct cpu_dev vortex_cpu_dev = {

arch/x86/kernel/cpu/zhaoxin.c

103

static const struct cpu_dev zhaoxin_cpu_dev = {

drivers/acpi/cppc_acpi.c

689

struct device *cpu_dev;

drivers/acpi/cppc_acpi.c

890

cpu_dev = get_cpu_device(pr->id);

drivers/acpi/cppc_acpi.c

891

if (!cpu_dev) {

drivers/acpi/cppc_acpi.c

899

ret = kobject_init_and_add(&cpc_ptr->kobj, &cppc_ktype, &cpu_dev->kobj,

drivers/base/topology.c

233

struct device *cpu_dev = get_cpu_device(cpu);

drivers/base/topology.c

235

if (!cpu_dev)

drivers/base/topology.c

238

device_create_file(cpu_dev, &dev_attr_cpu_capacity);

drivers/base/topology.c

245

struct device *cpu_dev = get_cpu_device(cpu);

drivers/base/topology.c

247

if (!cpu_dev)

drivers/base/topology.c

250

device_remove_file(cpu_dev, &dev_attr_cpu_capacity);

drivers/clk/qcom/apcs-sdx55.c

113

cpu_dev = get_cpu_device(0);

drivers/clk/qcom/apcs-sdx55.c

114

ret = dev_pm_domain_attach(cpu_dev, PD_FLAG_ATTACH_POWER_ON);

drivers/clk/qcom/apcs-sdx55.c

129

struct device *cpu_dev = get_cpu_device(0);

drivers/clk/qcom/apcs-sdx55.c

133

dev_pm_domain_detach(cpu_dev, true);

drivers/clk/qcom/apcs-sdx55.c

52

struct device *cpu_dev;

drivers/cpufreq/airoha-cpufreq.c

47

struct device *cpu_dev;

drivers/cpufreq/airoha-cpufreq.c

51

cpu_dev = get_cpu_device(0);

drivers/cpufreq/airoha-cpufreq.c

52

if (!cpu_dev)

drivers/cpufreq/airoha-cpufreq.c

60

priv->opp_token = dev_pm_opp_set_config(cpu_dev, &config);

drivers/cpufreq/airoha-cpufreq.c

65

ret = dev_pm_domain_attach_list(cpu_dev, &attach_data,

drivers/cpufreq/apple-soc-cpufreq.c

166

dev_err(priv->cpu_dev, "could not find frequency for pstate %d\n",

drivers/cpufreq/apple-soc-cpufreq.c

243

struct device *cpu_dev;

drivers/cpufreq/apple-soc-cpufreq.c

248

cpu_dev = get_cpu_device(policy->cpu);

drivers/cpufreq/apple-soc-cpufreq.c

249

if (!cpu_dev) {

drivers/cpufreq/apple-soc-cpufreq.c

254

ret = dev_pm_opp_of_add_table(cpu_dev);

drivers/cpufreq/apple-soc-cpufreq.c

256

dev_err(cpu_dev, "%s: failed to add OPP table: %d\n", __func__, ret);

drivers/cpufreq/apple-soc-cpufreq.c

262

dev_err(cpu_dev, "%s: failed to get cluster info: %d\n", __func__, ret);

drivers/cpufreq/apple-soc-cpufreq.c

266

ret = dev_pm_opp_set_sharing_cpus(cpu_dev, policy->cpus);

drivers/cpufreq/apple-soc-cpufreq.c

268

dev_err(cpu_dev, "%s: failed to mark OPPs as shared: %d\n", __func__, ret);

drivers/cpufreq/apple-soc-cpufreq.c

272

ret = dev_pm_opp_get_opp_count(cpu_dev);

drivers/cpufreq/apple-soc-cpufreq.c

274

dev_dbg(cpu_dev, "OPP table is not ready, deferring probe\n");

drivers/cpufreq/apple-soc-cpufreq.c

285

ret = dev_pm_opp_init_cpufreq_table(cpu_dev, &freq_table);

drivers/cpufreq/apple-soc-cpufreq.c

287

dev_err(cpu_dev, "failed to init cpufreq table: %d\n", ret);

drivers/cpufreq/apple-soc-cpufreq.c

294

struct dev_pm_opp *opp = dev_pm_opp_find_freq_floor(cpu_dev, &rate);

drivers/cpufreq/apple-soc-cpufreq.c

304

priv->cpu_dev = cpu_dev;

drivers/cpufreq/apple-soc-cpufreq.c

310

transition_latency = dev_pm_opp_get_max_transition_latency(cpu_dev);

drivers/cpufreq/apple-soc-cpufreq.c

322

dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table);

drivers/cpufreq/apple-soc-cpufreq.c

326

dev_pm_opp_remove_all_dynamic(cpu_dev);

drivers/cpufreq/apple-soc-cpufreq.c

336

dev_pm_opp_free_cpufreq_table(priv->cpu_dev, &policy->freq_table);

drivers/cpufreq/apple-soc-cpufreq.c

337

dev_pm_opp_remove_all_dynamic(priv->cpu_dev);

drivers/cpufreq/apple-soc-cpufreq.c

73

struct device *cpu_dev;

drivers/cpufreq/armada-37xx-cpufreq.c

405

struct device *cpu_dev;

drivers/cpufreq/armada-37xx-cpufreq.c

436

cpu_dev = get_cpu_device(0);

drivers/cpufreq/armada-37xx-cpufreq.c

437

if (!cpu_dev) {

drivers/cpufreq/armada-37xx-cpufreq.c

438

dev_err(cpu_dev, "Cannot get CPU\n");

drivers/cpufreq/armada-37xx-cpufreq.c

442

clk = clk_get(cpu_dev, NULL);

drivers/cpufreq/armada-37xx-cpufreq.c

444

dev_err(cpu_dev, "Cannot get clock for CPU0\n");

drivers/cpufreq/armada-37xx-cpufreq.c

450

dev_err(cpu_dev, "Cannot get parent clock for CPU0\n");

drivers/cpufreq/armada-37xx-cpufreq.c

459

dev_err(cpu_dev, "Failed to get parent clock rate for CPU\n");

drivers/cpufreq/armada-37xx-cpufreq.c

488

ret = dev_pm_opp_add(cpu_dev, freq, u_volt);

drivers/cpufreq/armada-37xx-cpufreq.c

508

armada37xx_cpufreq_state->cpu_dev = cpu_dev;

drivers/cpufreq/armada-37xx-cpufreq.c

519

dev_pm_opp_remove(cpu_dev, freq);

drivers/cpufreq/armada-37xx-cpufreq.c

542

dev_pm_opp_remove(armada37xx_cpufreq_state->cpu_dev, freq);

drivers/cpufreq/armada-37xx-cpufreq.c

88

struct device *cpu_dev;

drivers/cpufreq/armada-8k-cpufreq.c

110

if (!freq_tables[opps_index].cpu_dev)

drivers/cpufreq/armada-8k-cpufreq.c

122

dev_pm_opp_remove(freq_tables[opps_index].cpu_dev,

drivers/cpufreq/armada-8k-cpufreq.c

157

struct device *cpu_dev;

drivers/cpufreq/armada-8k-cpufreq.c

160

cpu_dev = get_cpu_device(cpu);

drivers/cpufreq/armada-8k-cpufreq.c

162

if (!cpu_dev) {

drivers/cpufreq/armada-8k-cpufreq.c

167

clk = clk_get(cpu_dev, NULL);

drivers/cpufreq/armada-8k-cpufreq.c

175

ret = armada_8k_add_opp(clk, cpu_dev, freq_tables, opps_index);

drivers/cpufreq/armada-8k-cpufreq.c

184

dev_pm_opp_set_sharing_cpus(cpu_dev, &shared_cpus);

drivers/cpufreq/armada-8k-cpufreq.c

40

struct device *cpu_dev;

drivers/cpufreq/armada-8k-cpufreq.c

51

struct device *cpu_dev;

drivers/cpufreq/armada-8k-cpufreq.c

54

cpu_dev = get_cpu_device(cpu);

drivers/cpufreq/armada-8k-cpufreq.c

55

if (!cpu_dev) {

drivers/cpufreq/armada-8k-cpufreq.c

60

clk = clk_get(cpu_dev, NULL);

drivers/cpufreq/armada-8k-cpufreq.c

72

static int __init armada_8k_add_opp(struct clk *clk, struct device *cpu_dev,

drivers/cpufreq/armada-8k-cpufreq.c

83

dev_err(cpu_dev, "Failed to get clock rate for this CPU\n");

drivers/cpufreq/armada-8k-cpufreq.c

87

freq_tables[opps_index].cpu_dev = cpu_dev;

drivers/cpufreq/armada-8k-cpufreq.c

92

ret = dev_pm_opp_add(cpu_dev, freq, 0);

drivers/cpufreq/cppc_cpufreq.c

422

static int cppc_get_cpu_power(struct device *cpu_dev,

drivers/cpufreq/cppc_cpufreq.c

434

policy = cpufreq_cpu_get_raw(cpu_dev->id);

drivers/cpufreq/cppc_cpufreq.c

440

max_cap = arch_scale_cpu_capacity(cpu_dev->id);

drivers/cpufreq/cppc_cpufreq.c

489

*power = compute_cost(cpu_dev->id, step);

drivers/cpufreq/cppc_cpufreq.c

494

static int cppc_get_cpu_cost(struct device *cpu_dev, unsigned long KHz,

drivers/cpufreq/cppc_cpufreq.c

504

policy = cpufreq_cpu_get_raw(cpu_dev->id);

drivers/cpufreq/cppc_cpufreq.c

510

max_cap = arch_scale_cpu_capacity(cpu_dev->id);

drivers/cpufreq/cppc_cpufreq.c

516

*cost = compute_cost(cpu_dev->id, step);

drivers/cpufreq/cpufreq-dt.c

101

dev_err(cpu_dev, "%s: failed to get clk: %d\n", __func__, ret);

drivers/cpufreq/cpufreq-dt.c

105

transition_latency = dev_pm_opp_get_max_transition_latency(cpu_dev);

drivers/cpufreq/cpufreq-dt.c

113

policy->suspend_freq = dev_pm_opp_get_suspend_opp_freq(cpu_dev) / 1000;

drivers/cpufreq/cpufreq-dt.c

159

struct device *cpu_dev;

drivers/cpufreq/cpufreq-dt.c

168

cpu_dev = get_cpu_device(cpu);

drivers/cpufreq/cpufreq-dt.c

169

if (!cpu_dev)

drivers/cpufreq/cpufreq-dt.c

180

priv->cpu_dev = cpu_dev;

drivers/cpufreq/cpufreq-dt.c

186

reg_name[0] = find_supply_name(cpu_dev);

drivers/cpufreq/cpufreq-dt.c

188

priv->opp_token = dev_pm_opp_set_regulators(cpu_dev, reg_name);

drivers/cpufreq/cpufreq-dt.c

190

ret = dev_err_probe(cpu_dev, priv->opp_token,

drivers/cpufreq/cpufreq-dt.c

197

ret = dev_pm_opp_of_get_sharing_cpus(cpu_dev, priv->cpus);

drivers/cpufreq/cpufreq-dt.c

207

if (dev_pm_opp_get_sharing_cpus(cpu_dev, priv->cpus))

drivers/cpufreq/cpufreq-dt.c

233

ret = dev_pm_opp_get_opp_count(cpu_dev);

drivers/cpufreq/cpufreq-dt.c

235

dev_err(cpu_dev, "OPP table can't be empty\n");

drivers/cpufreq/cpufreq-dt.c

242

ret = dev_pm_opp_set_sharing_cpus(cpu_dev, priv->cpus);

drivers/cpufreq/cpufreq-dt.c

244

dev_err(cpu_dev, "%s: failed to mark OPPs as shared: %d\n",

drivers/cpufreq/cpufreq-dt.c

248

ret = dev_pm_opp_init_cpufreq_table(cpu_dev, &priv->freq_table);

drivers/cpufreq/cpufreq-dt.c

250

dev_err(cpu_dev, "failed to init cpufreq table: %d\n", ret);

drivers/cpufreq/cpufreq-dt.c

271

dev_pm_opp_free_cpufreq_table(priv->cpu_dev, &priv->freq_table);

drivers/cpufreq/cpufreq-dt.c

31

struct device *cpu_dev;

drivers/cpufreq/cpufreq-dt.c

56

return dev_pm_opp_set_rate(priv->cpu_dev, freq * 1000);

drivers/cpufreq/cpufreq-dt.c

86

struct device *cpu_dev;

drivers/cpufreq/cpufreq-dt.c

96

cpu_dev = priv->cpu_dev;

drivers/cpufreq/cpufreq-dt.c

98

cpu_clk = clk_get(cpu_dev, NULL);

drivers/cpufreq/highbank-cpufreq.c

61

struct device *cpu_dev;

drivers/cpufreq/highbank-cpufreq.c

70

cpu_dev = get_cpu_device(0);

drivers/cpufreq/highbank-cpufreq.c

71

if (!cpu_dev) {

drivers/cpufreq/highbank-cpufreq.c

76

np = of_node_get(cpu_dev->of_node);

drivers/cpufreq/highbank-cpufreq.c

82

cpu_clk = clk_get(cpu_dev, NULL);

drivers/cpufreq/imx-cpufreq-dt.c

116

ret = nvmem_cell_read_u32(cpu_dev, "speed_grade", &cell_value);

drivers/cpufreq/imx-cpufreq-dt.c

156

cpufreq_opp_token = dev_pm_opp_set_supported_hw(cpu_dev, supported_hw, 2);

drivers/cpufreq/imx-cpufreq-dt.c

34

static struct device *cpu_dev;

drivers/cpufreq/imx-cpufreq-dt.c

90

cpu_dev = get_cpu_device(0);

drivers/cpufreq/imx-cpufreq-dt.c

92

if (!of_property_present(cpu_dev->of_node, "cpu-supply"))

drivers/cpufreq/imx-cpufreq-dt.c

96

ret = clk_bulk_get(cpu_dev, ARRAY_SIZE(imx7ulp_clks),

drivers/cpufreq/imx6q-cpufreq.c

103

dev_err(cpu_dev,

drivers/cpufreq/imx6q-cpufreq.c

161

dev_err(cpu_dev, "failed to set clock rate: %d\n", ret);

drivers/cpufreq/imx6q-cpufreq.c

164

dev_warn(cpu_dev,

drivers/cpufreq/imx6q-cpufreq.c

177

dev_warn(cpu_dev,

drivers/cpufreq/imx6q-cpufreq.c

181

dev_warn(cpu_dev, "failed to scale vddsoc down: %d\n", ret);

drivers/cpufreq/imx6q-cpufreq.c

185

dev_warn(cpu_dev, "failed to scale vddpu down: %d\n", ret);

drivers/cpufreq/imx6q-cpufreq.c

334

cpu_dev = get_cpu_device(0);

drivers/cpufreq/imx6q-cpufreq.c

335

if (!cpu_dev) {

drivers/cpufreq/imx6q-cpufreq.c

340

np = of_node_get(cpu_dev->of_node);

drivers/cpufreq/imx6q-cpufreq.c

342

dev_err(cpu_dev, "failed to find cpu0 node\n");

drivers/cpufreq/imx6q-cpufreq.c

352

ret = clk_bulk_get(cpu_dev, num_clks, clks);

drivers/cpufreq/imx6q-cpufreq.c

356

arm_reg = regulator_get(cpu_dev, "arm");

drivers/cpufreq/imx6q-cpufreq.c

357

pu_reg = regulator_get_optional(cpu_dev, "pu");

drivers/cpufreq/imx6q-cpufreq.c

358

soc_reg = regulator_get(cpu_dev, "soc");

drivers/cpufreq/imx6q-cpufreq.c

363

dev_dbg(cpu_dev, "regulators not ready, defer\n");

drivers/cpufreq/imx6q-cpufreq.c

367

dev_err(cpu_dev, "failed to get regulators\n");

drivers/cpufreq/imx6q-cpufreq.c

372

ret = dev_pm_opp_of_add_table(cpu_dev);

drivers/cpufreq/imx6q-cpufreq.c

374

dev_err(cpu_dev, "failed to init OPP table: %d\n", ret);

drivers/cpufreq/imx6q-cpufreq.c

380

ret = imx6ul_opp_check_speed_grading(cpu_dev);

drivers/cpufreq/imx6q-cpufreq.c

382

ret = imx6q_opp_check_speed_grading(cpu_dev);

drivers/cpufreq/imx6q-cpufreq.c

385

dev_err_probe(cpu_dev, ret, "failed to read ocotp\n");

drivers/cpufreq/imx6q-cpufreq.c

389

num = dev_pm_opp_get_opp_count(cpu_dev);

drivers/cpufreq/imx6q-cpufreq.c

392

dev_err(cpu_dev, "no OPP table is found: %d\n", ret);

drivers/cpufreq/imx6q-cpufreq.c

396

ret = dev_pm_opp_init_cpufreq_table(cpu_dev, &freq_table);

drivers/cpufreq/imx6q-cpufreq.c

398

dev_err(cpu_dev, "failed to init cpufreq table: %d\n", ret);

drivers/cpufreq/imx6q-cpufreq.c

403

imx6_soc_volt = devm_kcalloc(cpu_dev, num, sizeof(*imx6_soc_volt),

drivers/cpufreq/imx6q-cpufreq.c

437

dev_warn(cpu_dev, "can NOT find valid fsl,soc-operating-points property in dtb, use default value!\n");

drivers/cpufreq/imx6q-cpufreq.c

466

opp = dev_pm_opp_find_freq_exact(cpu_dev,

drivers/cpufreq/imx6q-cpufreq.c

470

opp = dev_pm_opp_find_freq_exact(cpu_dev, max_freq * 1000, true);

drivers/cpufreq/imx6q-cpufreq.c

480

dev_err(cpu_dev, "failed register driver: %d\n", ret);

drivers/cpufreq/imx6q-cpufreq.c

488

dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table);

drivers/cpufreq/imx6q-cpufreq.c

490

dev_pm_opp_of_remove_table(cpu_dev);

drivers/cpufreq/imx6q-cpufreq.c

509

dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table);

drivers/cpufreq/imx6q-cpufreq.c

510

dev_pm_opp_of_remove_table(cpu_dev);

drivers/cpufreq/imx6q-cpufreq.c

52

static struct device *cpu_dev;

drivers/cpufreq/imx6q-cpufreq.c

72

opp = dev_pm_opp_find_freq_ceil(cpu_dev, &freq_hz);

drivers/cpufreq/imx6q-cpufreq.c

74

dev_err(cpu_dev, "failed to find OPP for %ld\n", freq_hz);

drivers/cpufreq/imx6q-cpufreq.c

83

dev_dbg(cpu_dev, "%u MHz, %ld mV --> %u MHz, %ld mV\n",

drivers/cpufreq/imx6q-cpufreq.c

92

dev_err(cpu_dev, "failed to scale vddpu up: %d\n", ret);

drivers/cpufreq/imx6q-cpufreq.c

98

dev_err(cpu_dev, "failed to scale vddsoc up: %d\n", ret);

drivers/cpufreq/intel_pstate.c

1007

cpu_dev = get_cpu_device(cpu);

drivers/cpufreq/intel_pstate.c

1008

if (!cpu_dev)

drivers/cpufreq/intel_pstate.c

1011

if (em_dev_register_pd_no_update(cpu_dev, HYBRID_EM_STATE_COUNT, &cb,

drivers/cpufreq/intel_pstate.c

997

struct device *cpu_dev;

drivers/cpufreq/mediatek-cpufreq-hw.c

103

policy = cpufreq_cpu_get_raw(cpu_dev->id);

drivers/cpufreq/mediatek-cpufreq-hw.c

374

struct device *cpu_dev;

drivers/cpufreq/mediatek-cpufreq-hw.c

379

cpu_dev = get_cpu_device(cpu);

drivers/cpufreq/mediatek-cpufreq-hw.c

380

if (!cpu_dev)

drivers/cpufreq/mediatek-cpufreq-hw.c

384

cpu_reg = devm_regulator_get(cpu_dev, "cpu");

drivers/cpufreq/mediatek-cpufreq-hw.c

96

mtk_cpufreq_get_cpu_power(struct device *cpu_dev, unsigned long *uW,

drivers/cpufreq/mediatek-cpufreq.c

153

dev_err(info->cpu_dev,

drivers/cpufreq/mediatek-cpufreq.c

185

sup_link = device_link_add(info->cpu_dev, info->cci_dev,

drivers/cpufreq/mediatek-cpufreq.c

188

dev_err(info->cpu_dev, "cpu%d: sup_link is NULL\n", info->opp_cpu);

drivers/cpufreq/mediatek-cpufreq.c

207

struct device *cpu_dev = info->cpu_dev;

drivers/cpufreq/mediatek-cpufreq.c

224

dev_err(cpu_dev, "invalid Vproc value: %d\n", pre_vproc);

drivers/cpufreq/mediatek-cpufreq.c

231

opp = dev_pm_opp_find_freq_ceil(cpu_dev, &freq_hz);

drivers/cpufreq/mediatek-cpufreq.c

233

dev_err(cpu_dev, "cpu%d: failed to find OPP for %ld\n",

drivers/cpufreq/mediatek-cpufreq.c

257

dev_err(cpu_dev,

drivers/cpufreq/mediatek-cpufreq.c

267

dev_err(cpu_dev,

drivers/cpufreq/mediatek-cpufreq.c

276

dev_err(cpu_dev,

drivers/cpufreq/mediatek-cpufreq.c

286

dev_err(cpu_dev,

drivers/cpufreq/mediatek-cpufreq.c

299

dev_err(cpu_dev,

drivers/cpufreq/mediatek-cpufreq.c

335

dev_err(info->cpu_dev,

drivers/cpufreq/mediatek-cpufreq.c

345

new_opp = dev_pm_opp_find_freq_ceil(info->cpu_dev,

drivers/cpufreq/mediatek-cpufreq.c

348

dev_err(info->cpu_dev,

drivers/cpufreq/mediatek-cpufreq.c

367

static struct device *of_get_cci(struct device *cpu_dev)

drivers/cpufreq/mediatek-cpufreq.c

372

np = of_parse_phandle(cpu_dev->of_node, "mediatek,cci", 0);

drivers/cpufreq/mediatek-cpufreq.c

386

struct device *cpu_dev;

drivers/cpufreq/mediatek-cpufreq.c

391

cpu_dev = get_cpu_device(cpu);

drivers/cpufreq/mediatek-cpufreq.c

392

if (!cpu_dev)

drivers/cpufreq/mediatek-cpufreq.c

393

return dev_err_probe(cpu_dev, -ENODEV, "failed to get cpu%d device\n", cpu);

drivers/cpufreq/mediatek-cpufreq.c

394

info->cpu_dev = cpu_dev;

drivers/cpufreq/mediatek-cpufreq.c

398

info->cci_dev = of_get_cci(info->cpu_dev);

drivers/cpufreq/mediatek-cpufreq.c

400

return dev_err_probe(cpu_dev, PTR_ERR(info->cci_dev),

drivers/cpufreq/mediatek-cpufreq.c

405

info->cpu_clk = clk_get(cpu_dev, "cpu");

drivers/cpufreq/mediatek-cpufreq.c

408

dev_err_probe(cpu_dev, ret, "cpu%d: failed to get cpu clk\n", cpu);

drivers/cpufreq/mediatek-cpufreq.c

41

struct device *cpu_dev;

drivers/cpufreq/mediatek-cpufreq.c

412

info->inter_clk = clk_get(cpu_dev, "intermediate");

drivers/cpufreq/mediatek-cpufreq.c

415

dev_err_probe(cpu_dev, ret,

drivers/cpufreq/mediatek-cpufreq.c

420

info->proc_reg = regulator_get_optional(cpu_dev, "proc");

drivers/cpufreq/mediatek-cpufreq.c

423

dev_err_probe(cpu_dev, ret,

drivers/cpufreq/mediatek-cpufreq.c

430

dev_err_probe(cpu_dev, ret, "cpu%d: failed to enable vproc\n", cpu);

drivers/cpufreq/mediatek-cpufreq.c

435

info->sram_reg = regulator_get_optional(cpu_dev, "sram");

drivers/cpufreq/mediatek-cpufreq.c

439

dev_err_probe(cpu_dev, ret,

drivers/cpufreq/mediatek-cpufreq.c

448

dev_err_probe(cpu_dev, ret, "cpu%d: failed to enable vsram\n", cpu);

drivers/cpufreq/mediatek-cpufreq.c

454

ret = dev_pm_opp_of_get_sharing_cpus(cpu_dev, &info->cpus);

drivers/cpufreq/mediatek-cpufreq.c

456

dev_err_probe(cpu_dev, ret,

drivers/cpufreq/mediatek-cpufreq.c

463

dev_err_probe(cpu_dev, ret, "cpu%d: no OPP table\n", cpu);

drivers/cpufreq/mediatek-cpufreq.c

469

dev_err_probe(cpu_dev, ret, "cpu%d: failed to enable cpu clk\n", cpu);

drivers/cpufreq/mediatek-cpufreq.c

475

dev_err_probe(cpu_dev, ret, "cpu%d: failed to enable inter clk\n", cpu);

drivers/cpufreq/mediatek-cpufreq.c

482

ret = dev_err_probe(info->cpu_dev, info->vproc_on_boot,

drivers/cpufreq/mediatek-cpufreq.c

490

opp = dev_pm_opp_find_freq_ceil(cpu_dev, &rate);

drivers/cpufreq/mediatek-cpufreq.c

492

ret = dev_err_probe(cpu_dev, PTR_ERR(opp),

drivers/cpufreq/mediatek-cpufreq.c

504

ret = dev_pm_opp_register_notifier(cpu_dev, &info->opp_nb);

drivers/cpufreq/mediatek-cpufreq.c

506

dev_err_probe(cpu_dev, ret, "cpu%d: failed to register opp notifier\n", cpu);

drivers/cpufreq/mediatek-cpufreq.c

576

dev_pm_opp_unregister_notifier(info->cpu_dev, &info->opp_nb);

drivers/cpufreq/mediatek-cpufreq.c

594

ret = dev_pm_opp_init_cpufreq_table(info->cpu_dev, &freq_table);

drivers/cpufreq/mediatek-cpufreq.c

596

dev_err(info->cpu_dev,

drivers/cpufreq/mediatek-cpufreq.c

614

dev_pm_opp_free_cpufreq_table(info->cpu_dev, &policy->freq_table);

drivers/cpufreq/mediatek-cpufreq.c

89

dev_err(info->cpu_dev,

drivers/cpufreq/mediatek-cpufreq.c

96

dev_err(info->cpu_dev, "invalid Vsram value: %d\n", pre_vsram);

drivers/cpufreq/mvebu-cpufreq.c

60

struct device *cpu_dev;

drivers/cpufreq/mvebu-cpufreq.c

64

cpu_dev = get_cpu_device(cpu);

drivers/cpufreq/mvebu-cpufreq.c

65

if (!cpu_dev) {

drivers/cpufreq/mvebu-cpufreq.c

70

clk = clk_get(cpu_dev, NULL);

drivers/cpufreq/mvebu-cpufreq.c

76

ret = dev_pm_opp_add(cpu_dev, clk_get_rate(clk), 0);

drivers/cpufreq/mvebu-cpufreq.c

82

ret = dev_pm_opp_add(cpu_dev, clk_get_rate(clk) / 2, 0);

drivers/cpufreq/mvebu-cpufreq.c

84

dev_pm_opp_remove(cpu_dev, clk_get_rate(clk));

drivers/cpufreq/mvebu-cpufreq.c

86

dev_err(cpu_dev, "Failed to register OPPs\n");

drivers/cpufreq/mvebu-cpufreq.c

90

ret = dev_pm_opp_set_sharing_cpus(cpu_dev,

drivers/cpufreq/mvebu-cpufreq.c

91

cpumask_of(cpu_dev->id));

drivers/cpufreq/mvebu-cpufreq.c

93

dev_err(cpu_dev, "%s: failed to mark OPPs as shared: %d\n",

drivers/cpufreq/qcom-cpufreq-hw.c

102

return dev_pm_opp_add(cpu_dev, freq_hz, volt);

drivers/cpufreq/qcom-cpufreq-hw.c

104

ret = dev_pm_opp_adjust_voltage(cpu_dev, freq_hz, volt, volt, volt);

drivers/cpufreq/qcom-cpufreq-hw.c

106

dev_err(cpu_dev, "Voltage update failed freq=%ld\n", freq_khz);

drivers/cpufreq/qcom-cpufreq-hw.c

110

return dev_pm_opp_enable(cpu_dev, freq_hz);

drivers/cpufreq/qcom-cpufreq-hw.c

202

static int qcom_cpufreq_hw_read_lut(struct device *cpu_dev,

drivers/cpufreq/qcom-cpufreq-hw.c

218

ret = dev_pm_opp_of_add_table(cpu_dev);

drivers/cpufreq/qcom-cpufreq-hw.c

223

opp = dev_pm_opp_find_freq_ceil(cpu_dev, &rate);

drivers/cpufreq/qcom-cpufreq-hw.c

228

dev_pm_opp_disable(cpu_dev, rate);

drivers/cpufreq/qcom-cpufreq-hw.c

231

dev_err(cpu_dev, "Invalid opp table in device tree\n");

drivers/cpufreq/qcom-cpufreq-hw.c

256

if (!qcom_cpufreq_update_opp(cpu_dev, freq, volt)) {

drivers/cpufreq/qcom-cpufreq-hw.c

258

dev_dbg(cpu_dev, "index=%d freq=%d, core_count %d\n", i,

drivers/cpufreq/qcom-cpufreq-hw.c

261

dev_warn(cpu_dev, "failed to update OPP for freq=%d\n", freq);

drivers/cpufreq/qcom-cpufreq-hw.c

281

if (!qcom_cpufreq_update_opp(cpu_dev, prev_freq, volt)) {

drivers/cpufreq/qcom-cpufreq-hw.c

285

dev_warn(cpu_dev, "failed to update OPP for freq=%d\n",

drivers/cpufreq/qcom-cpufreq-hw.c

298

dev_pm_opp_set_sharing_cpus(cpu_dev, policy->cpus);

drivers/cpufreq/qcom-cpufreq-hw.c

518

struct device *cpu_dev;

drivers/cpufreq/qcom-cpufreq-hw.c

522

cpu_dev = get_cpu_device(policy->cpu);

drivers/cpufreq/qcom-cpufreq-hw.c

523

if (!cpu_dev) {

drivers/cpufreq/qcom-cpufreq-hw.c

557

ret = qcom_cpufreq_hw_read_lut(cpu_dev, policy);

drivers/cpufreq/qcom-cpufreq-hw.c

563

ret = dev_pm_opp_get_opp_count(cpu_dev);

drivers/cpufreq/qcom-cpufreq-hw.c

565

dev_err(cpu_dev, "Failed to add OPPs\n");

drivers/cpufreq/qcom-cpufreq-hw.c

574

struct device *cpu_dev = get_cpu_device(policy->cpu);

drivers/cpufreq/qcom-cpufreq-hw.c

577

dev_pm_opp_remove_all_dynamic(cpu_dev);

drivers/cpufreq/qcom-cpufreq-hw.c

638

struct device *cpu_dev;

drivers/cpufreq/qcom-cpufreq-hw.c

659

cpu_dev = get_cpu_device(0);

drivers/cpufreq/qcom-cpufreq-hw.c

660

if (!cpu_dev)

drivers/cpufreq/qcom-cpufreq-hw.c

663

ret = dev_pm_opp_of_find_icc_paths(cpu_dev, NULL);

drivers/cpufreq/qcom-cpufreq-hw.c

93

static int qcom_cpufreq_update_opp(struct device *cpu_dev,

drivers/cpufreq/qcom-cpufreq-nvmem.c

104

dev_warn(cpu_dev, "Speed bin: Defaulting to %d\n", *speed);

drivers/cpufreq/qcom-cpufreq-nvmem.c

106

dev_dbg(cpu_dev, "Speed bin: %d\n", *speed);

drivers/cpufreq/qcom-cpufreq-nvmem.c

115

dev_warn(cpu_dev, "PVS bin: Defaulting to %d\n", *pvs);

drivers/cpufreq/qcom-cpufreq-nvmem.c

117

dev_dbg(cpu_dev, "PVS bin: %d\n", *pvs);

drivers/cpufreq/qcom-cpufreq-nvmem.c

121

static void get_krait_bin_format_b(struct device *cpu_dev,

drivers/cpufreq/qcom-cpufreq-nvmem.c

149

dev_dbg(cpu_dev, "Speed bin: %d\n", *speed);

drivers/cpufreq/qcom-cpufreq-nvmem.c

151

dev_warn(cpu_dev, "Speed bin not set. Defaulting to 0!\n");

drivers/cpufreq/qcom-cpufreq-nvmem.c

159

dev_dbg(cpu_dev, "PVS bin: %d\n", *pvs);

drivers/cpufreq/qcom-cpufreq-nvmem.c

161

dev_warn(cpu_dev, "PVS bin not set. Defaulting to 0!\n");

drivers/cpufreq/qcom-cpufreq-nvmem.c

165

dev_dbg(cpu_dev, "PVS version: %d\n", *pvs_ver);

drivers/cpufreq/qcom-cpufreq-nvmem.c

168

static int qcom_cpufreq_kryo_name_version(struct device *cpu_dev,

drivers/cpufreq/qcom-cpufreq-nvmem.c

220

static int qcom_cpufreq_krait_name_version(struct device *cpu_dev,

drivers/cpufreq/qcom-cpufreq-nvmem.c

237

get_krait_bin_format_a(cpu_dev, &speed, &pvs, speedbin);

drivers/cpufreq/qcom-cpufreq-nvmem.c

240

get_krait_bin_format_b(cpu_dev, &speed, &pvs, &pvs_ver,

drivers/cpufreq/qcom-cpufreq-nvmem.c

244

dev_err(cpu_dev, "Unable to read nvmem data. Defaulting to 0!\n");

drivers/cpufreq/qcom-cpufreq-nvmem.c

269

static int qcom_cpufreq_ipq8064_name_version(struct device *cpu_dev,

drivers/cpufreq/qcom-cpufreq-nvmem.c

284

dev_err(cpu_dev, "Unable to read nvmem data. Defaulting to 0!\n");

drivers/cpufreq/qcom-cpufreq-nvmem.c

289

get_krait_bin_format_a(cpu_dev, &speed, &pvs, speedbin);

drivers/cpufreq/qcom-cpufreq-nvmem.c

331

dev_err(cpu_dev,

drivers/cpufreq/qcom-cpufreq-nvmem.c

346

static int qcom_cpufreq_ipq6018_name_version(struct device *cpu_dev,

drivers/cpufreq/qcom-cpufreq-nvmem.c

386

dev_err(cpu_dev,

drivers/cpufreq/qcom-cpufreq-nvmem.c

397

static int qcom_cpufreq_ipq8074_name_version(struct device *cpu_dev,

drivers/cpufreq/qcom-cpufreq-nvmem.c

425

dev_err(cpu_dev,

drivers/cpufreq/qcom-cpufreq-nvmem.c

482

struct device *cpu_dev;

drivers/cpufreq/qcom-cpufreq-nvmem.c

489

cpu_dev = get_cpu_device(0);

drivers/cpufreq/qcom-cpufreq-nvmem.c

490

if (!cpu_dev)

drivers/cpufreq/qcom-cpufreq-nvmem.c

494

dev_pm_opp_of_get_opp_desc_node(cpu_dev);

drivers/cpufreq/qcom-cpufreq-nvmem.c

51

int (*get_version)(struct device *cpu_dev,

drivers/cpufreq/qcom-cpufreq-nvmem.c

516

return dev_err_probe(cpu_dev, PTR_ERR(speedbin_nvmem),

drivers/cpufreq/qcom-cpufreq-nvmem.c

519

ret = drv->data->get_version(cpu_dev,

drivers/cpufreq/qcom-cpufreq-nvmem.c

533

cpu_dev = get_cpu_device(cpu);

drivers/cpufreq/qcom-cpufreq-nvmem.c

534

if (NULL == cpu_dev) {

drivers/cpufreq/qcom-cpufreq-nvmem.c

548

drv->cpus[cpu].opp_token = dev_pm_opp_set_config(cpu_dev, &config);

drivers/cpufreq/qcom-cpufreq-nvmem.c

551

dev_err(cpu_dev, "Failed to set OPP config\n");

drivers/cpufreq/qcom-cpufreq-nvmem.c

564

ret = dev_pm_domain_attach_list(cpu_dev, &attach_data,

drivers/cpufreq/qcom-cpufreq-nvmem.c

579

dev_err(cpu_dev, "Failed to register platform device\n");

drivers/cpufreq/qcom-cpufreq-nvmem.c

72

static int qcom_cpufreq_simple_get_version(struct device *cpu_dev,

drivers/cpufreq/qcom-cpufreq-nvmem.c

84

dev_dbg(cpu_dev, "speedbin: %d\n", *speedbin);

drivers/cpufreq/qcom-cpufreq-nvmem.c

90

static void get_krait_bin_format_a(struct device *cpu_dev,

drivers/cpufreq/raspberrypi-cpufreq.c

21

struct device *cpu_dev;

drivers/cpufreq/raspberrypi-cpufreq.c

27

cpu_dev = get_cpu_device(0);

drivers/cpufreq/raspberrypi-cpufreq.c

28

if (!cpu_dev) {

drivers/cpufreq/raspberrypi-cpufreq.c

33

clk = clk_get(cpu_dev, NULL);

drivers/cpufreq/raspberrypi-cpufreq.c

35

dev_err(cpu_dev, "Cannot get clock for CPU0\n");

drivers/cpufreq/raspberrypi-cpufreq.c

48

ret = dev_pm_opp_add(cpu_dev, rate, 0);

drivers/cpufreq/raspberrypi-cpufreq.c

56

dev_err(cpu_dev, "Failed to create platform device, %d\n", ret);

drivers/cpufreq/raspberrypi-cpufreq.c

63

dev_pm_opp_remove_all_dynamic(cpu_dev);

drivers/cpufreq/raspberrypi-cpufreq.c

70

struct device *cpu_dev;

drivers/cpufreq/raspberrypi-cpufreq.c

72

cpu_dev = get_cpu_device(0);

drivers/cpufreq/raspberrypi-cpufreq.c

73

if (cpu_dev)

drivers/cpufreq/raspberrypi-cpufreq.c

74

dev_pm_opp_remove_all_dynamic(cpu_dev);

drivers/cpufreq/scmi-cpufreq.c

109

scmi_get_sharing_cpus(struct device *cpu_dev, int domain,

drivers/cpufreq/scmi-cpufreq.c

116

if (cpu == cpu_dev->id)

drivers/cpufreq/scmi-cpufreq.c

132

scmi_get_cpu_power(struct device *cpu_dev, unsigned long *power,

drivers/cpufreq/scmi-cpufreq.c

139

domain = scmi_cpu_domain_id(cpu_dev);

drivers/cpufreq/scmi-cpufreq.c

202

struct device *cpu_dev;

drivers/cpufreq/scmi-cpufreq.c

207

cpu_dev = get_cpu_device(policy->cpu);

drivers/cpufreq/scmi-cpufreq.c

208

if (!cpu_dev) {

drivers/cpufreq/scmi-cpufreq.c

213

domain = scmi_cpu_domain_id(cpu_dev);

drivers/cpufreq/scmi-cpufreq.c

227

ret = scmi_get_sharing_cpus(cpu_dev, domain, policy->cpus);

drivers/cpufreq/scmi-cpufreq.c

229

dev_warn(cpu_dev, "failed to get sharing cpumask\n");

drivers/cpufreq/scmi-cpufreq.c

238

ret = dev_pm_opp_of_get_sharing_cpus(cpu_dev, priv->opp_shared_cpus);

drivers/cpufreq/scmi-cpufreq.c

253

nr_opp = dev_pm_opp_get_opp_count(cpu_dev);

drivers/cpufreq/scmi-cpufreq.c

255

ret = perf_ops->device_opps_add(ph, cpu_dev, domain);

drivers/cpufreq/scmi-cpufreq.c

257

dev_warn(cpu_dev, "failed to add opps to the device\n");

drivers/cpufreq/scmi-cpufreq.c

261

nr_opp = dev_pm_opp_get_opp_count(cpu_dev);

drivers/cpufreq/scmi-cpufreq.c

263

dev_err(cpu_dev, "%s: No OPPs for this device: %d\n",

drivers/cpufreq/scmi-cpufreq.c

270

ret = dev_pm_opp_set_sharing_cpus(cpu_dev, priv->opp_shared_cpus);

drivers/cpufreq/scmi-cpufreq.c

272

dev_err(cpu_dev, "%s: failed to mark OPPs as shared: %d\n",

drivers/cpufreq/scmi-cpufreq.c

281

ret = dev_pm_opp_init_cpufreq_table(cpu_dev, &freq_table);

drivers/cpufreq/scmi-cpufreq.c

283

dev_err(cpu_dev, "failed to init cpufreq table: %d\n", ret);

drivers/cpufreq/scmi-cpufreq.c

287

priv->cpu_dev = cpu_dev;

drivers/cpufreq/scmi-cpufreq.c

29

struct device *cpu_dev;

drivers/cpufreq/scmi-cpufreq.c

311

dev_err(cpu_dev, "failed to add qos limits request: %d\n", ret);

drivers/cpufreq/scmi-cpufreq.c

328

dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table);

drivers/cpufreq/scmi-cpufreq.c

330

dev_pm_opp_remove_all_dynamic(cpu_dev);

drivers/cpufreq/scmi-cpufreq.c

351

dev_pm_opp_free_cpufreq_table(priv->cpu_dev, &policy->freq_table);

drivers/cpufreq/scmi-cpufreq.c

352

dev_pm_opp_remove_all_dynamic(priv->cpu_dev);

drivers/cpufreq/scmi-cpufreq.c

402

struct device *cpu_dev;

drivers/cpufreq/scmi-cpufreq.c

409

cpu_dev = get_cpu_device(cpu);

drivers/cpufreq/scmi-cpufreq.c

410

if (!cpu_dev)

drivers/cpufreq/scmi-cpufreq.c

413

cpu_np = dev_of_node(cpu_dev);

drivers/cpufreq/scmi-cpufreq.c

84

static int scmi_cpu_domain_id(struct device *cpu_dev)

drivers/cpufreq/scmi-cpufreq.c

86

struct device_node *np = cpu_dev->of_node;

drivers/cpufreq/scpi-cpufreq.c

100

if (!cpu_dev) {

drivers/cpufreq/scpi-cpufreq.c

105

ret = scpi_ops->add_opps_to_device(cpu_dev);

drivers/cpufreq/scpi-cpufreq.c

107

dev_warn(cpu_dev, "failed to add opps to the device\n");

drivers/cpufreq/scpi-cpufreq.c

111

ret = scpi_get_sharing_cpus(cpu_dev, policy->cpus);

drivers/cpufreq/scpi-cpufreq.c

113

dev_warn(cpu_dev, "failed to get sharing cpumask\n");

drivers/cpufreq/scpi-cpufreq.c

117

ret = dev_pm_opp_set_sharing_cpus(cpu_dev, policy->cpus);

drivers/cpufreq/scpi-cpufreq.c

119

dev_err(cpu_dev, "%s: failed to mark OPPs as shared: %d\n",

drivers/cpufreq/scpi-cpufreq.c

124

ret = dev_pm_opp_get_opp_count(cpu_dev);

drivers/cpufreq/scpi-cpufreq.c

126

dev_dbg(cpu_dev, "OPP table is not ready, deferring probe\n");

drivers/cpufreq/scpi-cpufreq.c

137

ret = dev_pm_opp_init_cpufreq_table(cpu_dev, &freq_table);

drivers/cpufreq/scpi-cpufreq.c

139

dev_err(cpu_dev, "failed to init cpufreq table: %d\n", ret);

drivers/cpufreq/scpi-cpufreq.c

143

priv->cpu_dev = cpu_dev;

drivers/cpufreq/scpi-cpufreq.c

144

priv->clk = clk_get(cpu_dev, NULL);

drivers/cpufreq/scpi-cpufreq.c

146

dev_err(cpu_dev, "%s: Failed to get clk for cpu: %d\n",

drivers/cpufreq/scpi-cpufreq.c

147

__func__, cpu_dev->id);

drivers/cpufreq/scpi-cpufreq.c

158

latency = scpi_ops->get_transition_latency(cpu_dev);

drivers/cpufreq/scpi-cpufreq.c

169

dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table);

drivers/cpufreq/scpi-cpufreq.c

173

dev_pm_opp_remove_all_dynamic(cpu_dev);

drivers/cpufreq/scpi-cpufreq.c

183

dev_pm_opp_free_cpufreq_table(priv->cpu_dev, &policy->freq_table);

drivers/cpufreq/scpi-cpufreq.c

184

dev_pm_opp_remove_all_dynamic(priv->cpu_dev);

drivers/cpufreq/scpi-cpufreq.c

25

struct device *cpu_dev;

drivers/cpufreq/scpi-cpufreq.c

66

scpi_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask)

drivers/cpufreq/scpi-cpufreq.c

71

domain = scpi_ops->device_domain_id(cpu_dev);

drivers/cpufreq/scpi-cpufreq.c

76

if (cpu == cpu_dev->id)

drivers/cpufreq/scpi-cpufreq.c

95

struct device *cpu_dev;

drivers/cpufreq/scpi-cpufreq.c

99

cpu_dev = get_cpu_device(policy->cpu);

drivers/cpufreq/sun50i-cpufreq-nvmem.c

164

struct device *cpu_dev;

drivers/cpufreq/sun50i-cpufreq-nvmem.c

166

cpu_dev = get_cpu_device(0);

drivers/cpufreq/sun50i-cpufreq-nvmem.c

167

if (!cpu_dev)

drivers/cpufreq/sun50i-cpufreq-nvmem.c

171

dev_pm_opp_of_get_opp_desc_node(cpu_dev);

drivers/cpufreq/sun50i-cpufreq-nvmem.c

196

struct device *cpu_dev;

drivers/cpufreq/sun50i-cpufreq-nvmem.c

202

cpu_dev = get_cpu_device(0);

drivers/cpufreq/sun50i-cpufreq-nvmem.c

203

if (!cpu_dev)

drivers/cpufreq/sun50i-cpufreq-nvmem.c

207

dev_pm_opp_of_get_opp_desc_node(cpu_dev);

drivers/cpufreq/sun50i-cpufreq-nvmem.c

219

return dev_err_probe(cpu_dev, PTR_ERR(speedbin_nvmem),

drivers/cpufreq/sun50i-cpufreq-nvmem.c

271

struct device *cpu_dev = get_cpu_device(cpu);

drivers/cpufreq/sun50i-cpufreq-nvmem.c

273

if (!cpu_dev) {

drivers/cpufreq/sun50i-cpufreq-nvmem.c

278

ret = dev_pm_opp_set_config(cpu_dev, &config);

drivers/cpufreq/tegra124-cpufreq.c

61

struct device *cpu_dev;

drivers/cpufreq/tegra124-cpufreq.c

71

cpu_dev = get_cpu_device(0);

drivers/cpufreq/tegra124-cpufreq.c

72

if (!cpu_dev)

drivers/cpufreq/tegra186-cpufreq.c

103

struct device *cpu_dev;

drivers/cpufreq/tegra186-cpufreq.c

108

cpu_dev = get_cpu_device(policy->cpu);

drivers/cpufreq/tegra186-cpufreq.c

109

if (!cpu_dev) {

drivers/cpufreq/tegra186-cpufreq.c

115

ret = dev_pm_opp_of_add_table_indexed(cpu_dev, 0);

drivers/cpufreq/tegra186-cpufreq.c

117

dev_err(cpu_dev, "Invalid or empty opp table in device tree\n");

drivers/cpufreq/tegra186-cpufreq.c

122

max_opps = dev_pm_opp_get_opp_count(cpu_dev);

drivers/cpufreq/tegra186-cpufreq.c

124

dev_err(cpu_dev, "Failed to add OPPs\n");

drivers/cpufreq/tegra186-cpufreq.c

131

dev_pm_opp_find_freq_ceil(cpu_dev, &rate);

drivers/cpufreq/tegra186-cpufreq.c

135

dev_pm_opp_disable(cpu_dev, rate);

drivers/cpufreq/tegra186-cpufreq.c

148

dev_pm_opp_find_freq_exact(cpu_dev, pos->frequency * HZ_PER_KHZ, false);

drivers/cpufreq/tegra186-cpufreq.c

152

ret = dev_pm_opp_enable(cpu_dev, pos->frequency * HZ_PER_KHZ);

drivers/cpufreq/tegra186-cpufreq.c

166

dev_pm_opp_set_sharing_cpus(cpu_dev, policy->cpus);

drivers/cpufreq/tegra186-cpufreq.c

354

struct device *cpu_dev;

drivers/cpufreq/tegra186-cpufreq.c

401

cpu_dev = get_cpu_device(0);

drivers/cpufreq/tegra186-cpufreq.c

402

if (!cpu_dev) {

drivers/cpufreq/tegra186-cpufreq.c

407

if (dev_pm_opp_of_get_opp_desc_node(cpu_dev)) {

drivers/cpufreq/tegra186-cpufreq.c

408

err = dev_pm_opp_of_find_icc_paths(cpu_dev, NULL);

drivers/cpufreq/tegra194-cpufreq.c

430

struct device *cpu_dev;

drivers/cpufreq/tegra194-cpufreq.c

436

cpu_dev = get_cpu_device(policy->cpu);

drivers/cpufreq/tegra194-cpufreq.c

437

if (!cpu_dev) {

drivers/cpufreq/tegra194-cpufreq.c

443

ret = dev_pm_opp_of_add_table_indexed(cpu_dev, 0);

drivers/cpufreq/tegra194-cpufreq.c

445

max_opps = dev_pm_opp_get_opp_count(cpu_dev);

drivers/cpufreq/tegra194-cpufreq.c

447

dev_err(cpu_dev, "Failed to add OPPs\n");

drivers/cpufreq/tegra194-cpufreq.c

453

opp = dev_pm_opp_find_freq_ceil(cpu_dev, &rate);

drivers/cpufreq/tegra194-cpufreq.c

458

dev_pm_opp_disable(cpu_dev, rate);

drivers/cpufreq/tegra194-cpufreq.c

461

dev_err(cpu_dev, "Invalid or empty opp table in device tree\n");

drivers/cpufreq/tegra194-cpufreq.c

475

opp = dev_pm_opp_find_freq_exact(cpu_dev, pos->frequency * KHZ, false);

drivers/cpufreq/tegra194-cpufreq.c

481

ret = dev_pm_opp_enable(cpu_dev, pos->frequency * KHZ);

drivers/cpufreq/tegra194-cpufreq.c

495

dev_pm_opp_set_sharing_cpus(cpu_dev, policy->cpus);

drivers/cpufreq/tegra194-cpufreq.c

556

struct device *cpu_dev = get_cpu_device(policy->cpu);

drivers/cpufreq/tegra194-cpufreq.c

558

dev_pm_opp_remove_all_dynamic(cpu_dev);

drivers/cpufreq/tegra194-cpufreq.c

712

struct device *cpu_dev;

drivers/cpufreq/tegra194-cpufreq.c

778

cpu_dev = get_cpu_device(0);

drivers/cpufreq/tegra194-cpufreq.c

779

if (!cpu_dev) {

drivers/cpufreq/tegra194-cpufreq.c

784

if (dev_pm_opp_of_get_opp_desc_node(cpu_dev)) {

drivers/cpufreq/tegra194-cpufreq.c

785

err = dev_pm_opp_of_find_icc_paths(cpu_dev, NULL);

drivers/cpufreq/tegra20-cpufreq.c

48

struct device *cpu_dev;

drivers/cpufreq/tegra20-cpufreq.c

69

cpu_dev = get_cpu_device(0);

drivers/cpufreq/tegra20-cpufreq.c

70

if (WARN_ON(!cpu_dev))

drivers/cpufreq/tegra20-cpufreq.c

73

err = dev_pm_opp_set_supported_hw(cpu_dev, versions, 2);

drivers/cpufreq/ti-cpufreq.c

110

struct device *cpu_dev;

drivers/cpufreq/ti-cpufreq.c

387

struct device *dev = opp_data->cpu_dev;

drivers/cpufreq/ti-cpufreq.c

432

struct device *dev = opp_data->cpu_dev;

drivers/cpufreq/ti-cpufreq.c

473

struct device *dev = opp_data->cpu_dev;

drivers/cpufreq/ti-cpufreq.c

537

opp_data->cpu_dev = get_cpu_device(0);

drivers/cpufreq/ti-cpufreq.c

538

if (!opp_data->cpu_dev) {

drivers/cpufreq/ti-cpufreq.c

543

opp_data->opp_node = dev_pm_opp_of_get_opp_desc_node(opp_data->cpu_dev);

drivers/cpufreq/ti-cpufreq.c

545

dev_info(opp_data->cpu_dev,

drivers/cpufreq/ti-cpufreq.c

575

ret = dev_pm_opp_set_config(opp_data->cpu_dev, &config);

drivers/cpufreq/ti-cpufreq.c

577

dev_err_probe(opp_data->cpu_dev, ret, "Failed to set OPP config\n");

drivers/cpufreq/vexpress-spc-cpufreq.c

279

static void _put_cluster_clk_and_freq_table(struct device *cpu_dev,

drivers/cpufreq/vexpress-spc-cpufreq.c

282

u32 cluster = raw_cpu_to_cluster(cpu_dev->id);

drivers/cpufreq/vexpress-spc-cpufreq.c

288

dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table[cluster]);

drivers/cpufreq/vexpress-spc-cpufreq.c

291

static void put_cluster_clk_and_freq_table(struct device *cpu_dev,

drivers/cpufreq/vexpress-spc-cpufreq.c

294

u32 cluster = cpu_to_cluster(cpu_dev->id);

drivers/cpufreq/vexpress-spc-cpufreq.c

301

return _put_cluster_clk_and_freq_table(cpu_dev, cpumask);

drivers/cpufreq/vexpress-spc-cpufreq.c

316

static int _get_cluster_clk_and_freq_table(struct device *cpu_dev,

drivers/cpufreq/vexpress-spc-cpufreq.c

319

u32 cluster = raw_cpu_to_cluster(cpu_dev->id);

drivers/cpufreq/vexpress-spc-cpufreq.c

329

ret = dev_pm_opp_get_opp_count(cpu_dev) <= 0;

drivers/cpufreq/vexpress-spc-cpufreq.c

333

ret = dev_pm_opp_init_cpufreq_table(cpu_dev, &freq_table[cluster]);

drivers/cpufreq/vexpress-spc-cpufreq.c

337

clk[cluster] = clk_get(cpu_dev, NULL);

drivers/cpufreq/vexpress-spc-cpufreq.c

341

dev_err(cpu_dev, "%s: Failed to get clk for cpu: %d, cluster: %d\n",

drivers/cpufreq/vexpress-spc-cpufreq.c

342

__func__, cpu_dev->id, cluster);

drivers/cpufreq/vexpress-spc-cpufreq.c

344

dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table[cluster]);

drivers/cpufreq/vexpress-spc-cpufreq.c

347

dev_err(cpu_dev, "%s: Failed to get data for cluster: %d\n", __func__,

drivers/cpufreq/vexpress-spc-cpufreq.c

352

static int get_cluster_clk_and_freq_table(struct device *cpu_dev,

drivers/cpufreq/vexpress-spc-cpufreq.c

355

u32 cluster = cpu_to_cluster(cpu_dev->id);

drivers/cpufreq/vexpress-spc-cpufreq.c

362

ret = _get_cluster_clk_and_freq_table(cpu_dev, cpumask);

drivers/cpufreq/vexpress-spc-cpufreq.c

413

struct device *cpu_dev;

drivers/cpufreq/vexpress-spc-cpufreq.c

416

cpu_dev = get_cpu_device(policy->cpu);

drivers/cpufreq/vexpress-spc-cpufreq.c

417

if (!cpu_dev) {

drivers/cpufreq/vexpress-spc-cpufreq.c

426

dev_pm_opp_get_sharing_cpus(cpu_dev, policy->cpus);

drivers/cpufreq/vexpress-spc-cpufreq.c

435

ret = get_cluster_clk_and_freq_table(cpu_dev, policy->cpus);

drivers/cpufreq/vexpress-spc-cpufreq.c

446

dev_info(cpu_dev, "%s: CPU %d initialized\n", __func__, policy->cpu);

drivers/cpufreq/vexpress-spc-cpufreq.c

452

struct device *cpu_dev;

drivers/cpufreq/vexpress-spc-cpufreq.c

454

cpu_dev = get_cpu_device(policy->cpu);

drivers/cpufreq/vexpress-spc-cpufreq.c

455

if (!cpu_dev) {

drivers/cpufreq/vexpress-spc-cpufreq.c

461

put_cluster_clk_and_freq_table(cpu_dev, policy->related_cpus);

drivers/cpufreq/virtual-cpufreq.c

135

struct device *cpu_dev;

drivers/cpufreq/virtual-cpufreq.c

142

cpu_dev = get_cpu_device(cpu);

drivers/cpufreq/virtual-cpufreq.c

143

if (!cpu_dev)

drivers/cpufreq/virtual-cpufreq.c

189

struct device *cpu_dev;

drivers/cpufreq/virtual-cpufreq.c

192

cpu_dev = get_cpu_device(policy->cpu);

drivers/cpufreq/virtual-cpufreq.c

193

if (!cpu_dev)

drivers/cpufreq/virtual-cpufreq.c

198

dev_warn(cpu_dev, "failed to get cpufreq info\n");

drivers/cpufreq/virtual-cpufreq.c

204

dev_warn(cpu_dev, "failed to get sharing cpumask\n");

drivers/cpuidle/sysfs.c

700

struct device *cpu_dev = get_cpu_device((unsigned long)dev->cpu);

drivers/cpuidle/sysfs.c

712

if (!cpu_dev)

drivers/cpuidle/sysfs.c

722

error = kobject_init_and_add(&kdev->kobj, &ktype_cpuidle, &cpu_dev->kobj,

drivers/devfreq/governor_passive.c

285

struct device *cpu_dev;

drivers/devfreq/governor_passive.c

319

cpu_dev = get_cpu_device(cpu);

drivers/devfreq/governor_passive.c

320

if (!cpu_dev) {

drivers/devfreq/governor_passive.c

326

opp_table = dev_pm_opp_get_opp_table(cpu_dev);

drivers/devfreq/governor_passive.c

333

parent_cpu_data->dev = cpu_dev;

drivers/firmware/ti_sci.c

3791

struct device *cpu_dev, *cpu_dev_max = NULL;

drivers/firmware/ti_sci.c

3798

cpu_dev = get_cpu_device(i);

drivers/firmware/ti_sci.c

3799

val = dev_pm_qos_read_value(cpu_dev, DEV_PM_QOS_RESUME_LATENCY);

drivers/firmware/ti_sci.c

3802

cpu_dev_max = cpu_dev;

drivers/gpu/drm/amd/amdkfd/kfd_topology.c

1409

struct kfd_topology_device *cpu_dev;

drivers/gpu/drm/amd/amdkfd/kfd_topology.c

1414

list_for_each_entry(cpu_dev, &topology_device_list, list) {

drivers/gpu/drm/amd/amdkfd/kfd_topology.c

1415

if (cpu_dev->gpu)

drivers/gpu/drm/amd/amdkfd/kfd_topology.c

1433

cpu_dev = kfd_topology_device_by_proximity_domain(i);

drivers/gpu/drm/amd/amdkfd/kfd_topology.c

1434

if (cpu_dev) {

drivers/gpu/drm/amd/amdkfd/kfd_topology.c

1436

&cpu_dev->io_link_props, list) {

drivers/gpu/drm/amd/amdkfd/kfd_topology.c

1478

cpu_dev->node_props.p2p_links_count++;

drivers/gpu/drm/amd/amdkfd/kfd_topology.c

1479

list_add_tail(&props2->list, &cpu_dev->p2p_link_props);

drivers/gpu/drm/amd/amdkfd/kfd_topology.c

1480

ret = kfd_build_p2p_node_entry(cpu_dev, props2);

drivers/gpu/drm/amd/amdkfd/kfd_topology.c

1494

struct kfd_topology_device *cpu_dev;

drivers/gpu/drm/amd/amdkfd/kfd_topology.c

1528

cpu_dev = kfd_topology_device_by_proximity_domain(iolink1->node_to);

drivers/gpu/drm/amd/amdkfd/kfd_topology.c

1529

if (cpu_dev) {

drivers/gpu/drm/amd/amdkfd/kfd_topology.c

1530

list_for_each_entry(iolink3, &cpu_dev->io_link_props, list) {

drivers/of/cpu.c

142

struct device *cpu_dev;

drivers/of/cpu.c

143

cpu_dev = get_cpu_device(cpu);

drivers/of/cpu.c

144

if (!cpu_dev)

drivers/of/cpu.c

146

return of_node_get(cpu_dev->of_node);

drivers/opp/cpu.c

110

struct device *cpu_dev;

drivers/opp/cpu.c

119

cpu_dev = get_cpu_device(cpu);

drivers/opp/cpu.c

120

if (!cpu_dev) {

drivers/opp/cpu.c

126

dev_pm_opp_remove_table(cpu_dev);

drivers/opp/cpu.c

154

int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev,

drivers/opp/cpu.c

162

_find_opp_table(cpu_dev);

drivers/opp/cpu.c

168

if (cpu == cpu_dev->id)

drivers/opp/cpu.c

173

dev_err(cpu_dev, "%s: failed to get cpu%d device\n",

drivers/opp/cpu.c

203

int dev_pm_opp_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask)

drivers/opp/cpu.c

208

_find_opp_table(cpu_dev);

drivers/opp/cpu.c

223

cpumask_set_cpu(cpu_dev->id, cpumask);

drivers/opp/of.c

1216

struct device *cpu_dev;

drivers/opp/of.c

1223

cpu_dev = get_cpu_device(cpu);

drivers/opp/of.c

1224

if (!cpu_dev) {

drivers/opp/of.c

1231

ret = dev_pm_opp_of_add_table(cpu_dev);

drivers/opp/of.c

1271

int dev_pm_opp_of_get_sharing_cpus(struct device *cpu_dev,

drivers/opp/of.c

1278

dev_pm_opp_of_get_opp_desc_node(cpu_dev);

drivers/opp/of.c

1281

dev_dbg(cpu_dev, "%s: Couldn't find opp node.\n", __func__);

drivers/opp/of.c

1285

cpumask_set_cpu(cpu_dev->id, cpumask);

drivers/opp/of.c

1292

if (cpu == cpu_dev->id)

drivers/opp/of.c

1299

dev_err(cpu_dev, "%s: failed to get cpu%d node\n",

drivers/opp/ti-opp-supply.c

375

struct device *cpu_dev = get_cpu_device(0);

drivers/opp/ti-opp-supply.c

394

ret = dev_pm_opp_set_config_regulators(cpu_dev, ti_opp_config_regulators);

drivers/perf/arm_cspmu/arm_cspmu.c

1088

struct device *cpu_dev;

drivers/perf/arm_cspmu/arm_cspmu.c

1091

cpu_dev = get_cpu_device(cpu);

drivers/perf/arm_cspmu/arm_cspmu.c

1092

if (!cpu_dev)

drivers/perf/arm_cspmu/arm_cspmu.c

1095

acpi_dev = ACPI_COMPANION(cpu_dev);

drivers/perf/arm_dsu_pmu.c

634

struct device *cpu_dev = get_cpu_device(cpu);

drivers/perf/arm_dsu_pmu.c

636

if (!cpu_dev)

drivers/perf/arm_dsu_pmu.c

639

acpi_dev = ACPI_COMPANION(cpu_dev);

drivers/pmdomain/governor.c

353

struct device *cpu_dev;

drivers/pmdomain/governor.c

384

cpu_dev = get_cpu_device(cpu);

drivers/pmdomain/governor.c

385

if (cpu_dev) {

drivers/pmdomain/governor.c

386

cpu_constraint = dev_pm_qos_raw_resume_latency(cpu_dev);

drivers/pmdomain/qcom/cpr.c

1037

struct device *cpu_dev)

drivers/pmdomain/qcom/cpr.c

1041

dev_pm_opp_of_get_opp_desc_node(cpu_dev);

drivers/soc/samsung/exynos-asv.c

124

struct device *cpu_dev;

drivers/soc/samsung/exynos-asv.c

151

cpu_dev = get_cpu_device(0);

drivers/soc/samsung/exynos-asv.c

152

ret = dev_pm_opp_get_opp_count(cpu_dev);

include/linux/pm_opp.h

218

int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, const struct cpumask *cpumask);

include/linux/pm_opp.h

219

int dev_pm_opp_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask);

include/linux/pm_opp.h

472

static inline int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, const struct cpumask *cpumask)

include/linux/pm_opp.h

477

static inline int dev_pm_opp_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask)

include/linux/pm_opp.h

520

int dev_pm_opp_of_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask);

include/linux/pm_opp.h

567

static inline int dev_pm_opp_of_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask)

kernel/power/energy_model.c

424

struct device *cpu_dev;

kernel/power/energy_model.c

470

cpu_dev = get_cpu_device(cpu);

kernel/power/energy_model.c

471

cpu_dev->em_pd = pd;

kernel/power/energy_model.c

555

struct device *cpu_dev;

kernel/power/energy_model.c

557

cpu_dev = get_cpu_device(cpu);

kernel/power/energy_model.c

558

if (!cpu_dev)

kernel/power/energy_model.c

561

return em_pd_get(cpu_dev);