drivers/thermal/intel/intel_hfi.c

157

struct hfi_instance *hfi_instance;

drivers/thermal/intel/intel_hfi.c

164

static struct hfi_instance *hfi_instances;

drivers/thermal/intel/intel_hfi.c

173

static void get_hfi_caps(struct hfi_instance *hfi_instance,

drivers/thermal/intel/intel_hfi.c

178

raw_spin_lock_irq(&hfi_instance->table_lock);

drivers/thermal/intel/intel_hfi.c

179

for_each_cpu(cpu, hfi_instance->cpus) {

drivers/thermal/intel/intel_hfi.c

184

caps = hfi_instance->data + index * hfi_features.cpu_stride;

drivers/thermal/intel/intel_hfi.c

196

raw_spin_unlock_irq(&hfi_instance->table_lock);

drivers/thermal/intel/intel_hfi.c

202

static void update_capabilities(struct hfi_instance *hfi_instance)

drivers/thermal/intel/intel_hfi.c

210

cpu_count = cpumask_weight(hfi_instance->cpus);

drivers/thermal/intel/intel_hfi.c

220

get_hfi_caps(hfi_instance, cpu_caps);

drivers/thermal/intel/intel_hfi.c

246

struct hfi_instance *hfi_instance;

drivers/thermal/intel/intel_hfi.c

248

hfi_instance = container_of(to_delayed_work(work), struct hfi_instance,

drivers/thermal/intel/intel_hfi.c

251

update_capabilities(hfi_instance);

drivers/thermal/intel/intel_hfi.c

256

struct hfi_instance *hfi_instance;

drivers/thermal/intel/intel_hfi.c

273

hfi_instance = info->hfi_instance;

drivers/thermal/intel/intel_hfi.c

274

if (unlikely(!hfi_instance)) {

drivers/thermal/intel/intel_hfi.c

285

if (!raw_spin_trylock(&hfi_instance->event_lock))

drivers/thermal/intel/intel_hfi.c

291

raw_spin_unlock(&hfi_instance->event_lock);

drivers/thermal/intel/intel_hfi.c

300

new_timestamp = *(u64 *)hfi_instance->hw_table;

drivers/thermal/intel/intel_hfi.c

301

if (*hfi_instance->timestamp == new_timestamp) {

drivers/thermal/intel/intel_hfi.c

303

raw_spin_unlock(&hfi_instance->event_lock);

drivers/thermal/intel/intel_hfi.c

307

raw_spin_lock(&hfi_instance->table_lock);

drivers/thermal/intel/intel_hfi.c

313

memcpy(hfi_instance->local_table, hfi_instance->hw_table,

drivers/thermal/intel/intel_hfi.c

322

raw_spin_unlock(&hfi_instance->table_lock);

drivers/thermal/intel/intel_hfi.c

323

raw_spin_unlock(&hfi_instance->event_lock);

drivers/thermal/intel/intel_hfi.c

325

queue_delayed_work(hfi_updates_wq, &hfi_instance->update_work,

drivers/thermal/intel/intel_hfi.c

345

static void init_hfi_instance(struct hfi_instance *hfi_instance)

drivers/thermal/intel/intel_hfi.c

348

hfi_instance->hdr = hfi_instance->local_table +

drivers/thermal/intel/intel_hfi.c

349

sizeof(*hfi_instance->timestamp);

drivers/thermal/intel/intel_hfi.c

352

hfi_instance->data = hfi_instance->hdr + hfi_features.hdr_size;

drivers/thermal/intel/intel_hfi.c

365

static void hfi_set_hw_table(struct hfi_instance *hfi_instance)

drivers/thermal/intel/intel_hfi.c

370

hw_table_pa = virt_to_phys(hfi_instance->hw_table);

drivers/thermal/intel/intel_hfi.c

416

struct hfi_instance *hfi_instance;

drivers/thermal/intel/intel_hfi.c

430

hfi_instance = info->hfi_instance;

drivers/thermal/intel/intel_hfi.c

431

if (!hfi_instance) {

drivers/thermal/intel/intel_hfi.c

435

hfi_instance = &hfi_instances[pkg_id];

drivers/thermal/intel/intel_hfi.c

436

info->hfi_instance = hfi_instance;

drivers/thermal/intel/intel_hfi.c

448

if (hfi_instance->hdr)

drivers/thermal/intel/intel_hfi.c

459

hfi_instance->hw_table = alloc_pages_exact(hfi_features.nr_table_pages,

drivers/thermal/intel/intel_hfi.c

461

if (!hfi_instance->hw_table)

drivers/thermal/intel/intel_hfi.c

468

hfi_instance->local_table = kzalloc(hfi_features.nr_table_pages << PAGE_SHIFT,

drivers/thermal/intel/intel_hfi.c

470

if (!hfi_instance->local_table)

drivers/thermal/intel/intel_hfi.c

473

init_hfi_instance(hfi_instance);

drivers/thermal/intel/intel_hfi.c

475

INIT_DELAYED_WORK(&hfi_instance->update_work, hfi_update_work_fn);

drivers/thermal/intel/intel_hfi.c

476

raw_spin_lock_init(&hfi_instance->table_lock);

drivers/thermal/intel/intel_hfi.c

477

raw_spin_lock_init(&hfi_instance->event_lock);

drivers/thermal/intel/intel_hfi.c

480

cpumask_set_cpu(cpu, hfi_instance->cpus);

drivers/thermal/intel/intel_hfi.c

486

if (cpumask_weight(hfi_instance->cpus) == 1 && hfi_clients_nr > 0) {

drivers/thermal/intel/intel_hfi.c

487

hfi_set_hw_table(hfi_instance);

drivers/thermal/intel/intel_hfi.c

496

free_pages_exact(hfi_instance->hw_table, hfi_features.nr_table_pages);

drivers/thermal/intel/intel_hfi.c

513

struct hfi_instance *hfi_instance;

drivers/thermal/intel/intel_hfi.c

520

hfi_instance = info->hfi_instance;

drivers/thermal/intel/intel_hfi.c

521

if (!hfi_instance)

drivers/thermal/intel/intel_hfi.c

524

if (!hfi_instance->hdr)

drivers/thermal/intel/intel_hfi.c

528

cpumask_clear_cpu(cpu, hfi_instance->cpus);

drivers/thermal/intel/intel_hfi.c

530

if (cpumask_empty(hfi_instance->cpus))

drivers/thermal/intel/intel_hfi.c

600

struct hfi_instance *hfi_instance = info->hfi_instance;

drivers/thermal/intel/intel_hfi.c

604

hfi_enable_instance(hfi_instance);

drivers/thermal/intel/intel_hfi.c

628

struct hfi_instance *hfi_instance;

drivers/thermal/intel/intel_hfi.c

656

hfi_instance = &hfi_instances[i];

drivers/thermal/intel/intel_hfi.c

657

if (cpumask_empty(hfi_instance->cpus))

drivers/thermal/intel/intel_hfi.c

660

cpu = cpumask_any(hfi_instance->cpus);

drivers/thermal/intel/intel_hfi.c

661

smp_call_function_single(cpu, func, hfi_instance, true);

drivers/thermal/intel/intel_hfi.c

676

struct hfi_instance *hfi_instance;

drivers/thermal/intel/intel_hfi.c

699

hfi_instance = &hfi_instances[i];

drivers/thermal/intel/intel_hfi.c

700

if (!zalloc_cpumask_var(&hfi_instance->cpus, GFP_KERNEL))

drivers/thermal/intel/intel_hfi.c

726

hfi_instance = &hfi_instances[j];

drivers/thermal/intel/intel_hfi.c

727

free_cpumask_var(hfi_instance->cpus);