drivers/thermal/intel/intel_hfi.c

156

struct hfi_instance *hfi_instance;

drivers/thermal/intel/intel_hfi.c

163

static struct hfi_instance *hfi_instances;

drivers/thermal/intel/intel_hfi.c

172

static void get_hfi_caps(struct hfi_instance *hfi_instance,

drivers/thermal/intel/intel_hfi.c

177

raw_spin_lock_irq(&hfi_instance->table_lock);

drivers/thermal/intel/intel_hfi.c

178

for_each_cpu(cpu, hfi_instance->cpus) {

drivers/thermal/intel/intel_hfi.c

183

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

drivers/thermal/intel/intel_hfi.c

195

raw_spin_unlock_irq(&hfi_instance->table_lock);

drivers/thermal/intel/intel_hfi.c

201

static void update_capabilities(struct hfi_instance *hfi_instance)

drivers/thermal/intel/intel_hfi.c

209

cpu_count = cpumask_weight(hfi_instance->cpus);

drivers/thermal/intel/intel_hfi.c

219

get_hfi_caps(hfi_instance, cpu_caps);

drivers/thermal/intel/intel_hfi.c

245

struct hfi_instance *hfi_instance;

drivers/thermal/intel/intel_hfi.c

247

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

drivers/thermal/intel/intel_hfi.c

250

update_capabilities(hfi_instance);

drivers/thermal/intel/intel_hfi.c

255

struct hfi_instance *hfi_instance;

drivers/thermal/intel/intel_hfi.c

272

hfi_instance = info->hfi_instance;

drivers/thermal/intel/intel_hfi.c

273

if (unlikely(!hfi_instance)) {

drivers/thermal/intel/intel_hfi.c

284

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

drivers/thermal/intel/intel_hfi.c

290

raw_spin_unlock(&hfi_instance->event_lock);

drivers/thermal/intel/intel_hfi.c

299

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

drivers/thermal/intel/intel_hfi.c

300

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

drivers/thermal/intel/intel_hfi.c

302

raw_spin_unlock(&hfi_instance->event_lock);

drivers/thermal/intel/intel_hfi.c

306

raw_spin_lock(&hfi_instance->table_lock);

drivers/thermal/intel/intel_hfi.c

312

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

drivers/thermal/intel/intel_hfi.c

321

raw_spin_unlock(&hfi_instance->table_lock);

drivers/thermal/intel/intel_hfi.c

322

raw_spin_unlock(&hfi_instance->event_lock);

drivers/thermal/intel/intel_hfi.c

324

queue_delayed_work(hfi_updates_wq, &hfi_instance->update_work,

drivers/thermal/intel/intel_hfi.c

344

static void init_hfi_instance(struct hfi_instance *hfi_instance)

drivers/thermal/intel/intel_hfi.c

347

hfi_instance->hdr = hfi_instance->local_table +

drivers/thermal/intel/intel_hfi.c

348

sizeof(*hfi_instance->timestamp);

drivers/thermal/intel/intel_hfi.c

351

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

drivers/thermal/intel/intel_hfi.c

364

static void hfi_set_hw_table(struct hfi_instance *hfi_instance)

drivers/thermal/intel/intel_hfi.c

369

hw_table_pa = virt_to_phys(hfi_instance->hw_table);

drivers/thermal/intel/intel_hfi.c

415

struct hfi_instance *hfi_instance;

drivers/thermal/intel/intel_hfi.c

429

hfi_instance = info->hfi_instance;

drivers/thermal/intel/intel_hfi.c

430

if (!hfi_instance) {

drivers/thermal/intel/intel_hfi.c

434

hfi_instance = &hfi_instances[pkg_id];

drivers/thermal/intel/intel_hfi.c

435

info->hfi_instance = hfi_instance;

drivers/thermal/intel/intel_hfi.c

447

if (hfi_instance->hdr)

drivers/thermal/intel/intel_hfi.c

458

hfi_instance->hw_table = alloc_pages_exact(hfi_features.nr_table_pages,

drivers/thermal/intel/intel_hfi.c

460

if (!hfi_instance->hw_table)

drivers/thermal/intel/intel_hfi.c

467

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

drivers/thermal/intel/intel_hfi.c

469

if (!hfi_instance->local_table)

drivers/thermal/intel/intel_hfi.c

472

init_hfi_instance(hfi_instance);

drivers/thermal/intel/intel_hfi.c

474

INIT_DELAYED_WORK(&hfi_instance->update_work, hfi_update_work_fn);

drivers/thermal/intel/intel_hfi.c

475

raw_spin_lock_init(&hfi_instance->table_lock);

drivers/thermal/intel/intel_hfi.c

476

raw_spin_lock_init(&hfi_instance->event_lock);

drivers/thermal/intel/intel_hfi.c

479

cpumask_set_cpu(cpu, hfi_instance->cpus);

drivers/thermal/intel/intel_hfi.c

485

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

drivers/thermal/intel/intel_hfi.c

486

hfi_set_hw_table(hfi_instance);

drivers/thermal/intel/intel_hfi.c

495

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

drivers/thermal/intel/intel_hfi.c

512

struct hfi_instance *hfi_instance;

drivers/thermal/intel/intel_hfi.c

519

hfi_instance = info->hfi_instance;

drivers/thermal/intel/intel_hfi.c

520

if (!hfi_instance)

drivers/thermal/intel/intel_hfi.c

523

if (!hfi_instance->hdr)

drivers/thermal/intel/intel_hfi.c

527

cpumask_clear_cpu(cpu, hfi_instance->cpus);

drivers/thermal/intel/intel_hfi.c

529

if (!cpumask_weight(hfi_instance->cpus))

drivers/thermal/intel/intel_hfi.c

599

struct hfi_instance *hfi_instance = info->hfi_instance;

drivers/thermal/intel/intel_hfi.c

603

hfi_enable_instance(hfi_instance);

drivers/thermal/intel/intel_hfi.c

627

struct hfi_instance *hfi_instance;

drivers/thermal/intel/intel_hfi.c

655

hfi_instance = &hfi_instances[i];

drivers/thermal/intel/intel_hfi.c

656

if (cpumask_empty(hfi_instance->cpus))

drivers/thermal/intel/intel_hfi.c

659

cpu = cpumask_any(hfi_instance->cpus);

drivers/thermal/intel/intel_hfi.c

660

smp_call_function_single(cpu, func, hfi_instance, true);

drivers/thermal/intel/intel_hfi.c

675

struct hfi_instance *hfi_instance;

drivers/thermal/intel/intel_hfi.c

698

hfi_instance = &hfi_instances[i];

drivers/thermal/intel/intel_hfi.c

699

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

drivers/thermal/intel/intel_hfi.c

725

hfi_instance = &hfi_instances[j];

drivers/thermal/intel/intel_hfi.c

726

free_cpumask_var(hfi_instance->cpus);