drivers/acpi/apei/ghes.c

105

static inline bool is_hest_type_generic_v2(struct ghes *ghes)

drivers/acpi/apei/ghes.c

107

return ghes->generic->header.type == ACPI_HEST_TYPE_GENERIC_ERROR_V2;

drivers/acpi/apei/ghes.c

1140

static void __ghes_panic(struct ghes *ghes,

drivers/acpi/apei/ghes.c

1146

__ghes_print_estatus(KERN_EMERG, ghes->generic, estatus);

drivers/acpi/apei/ghes.c

1150

ghes_clear_estatus(ghes, estatus, buf_paddr, fixmap_idx);

drivers/acpi/apei/ghes.c

1158

static int ghes_proc(struct ghes *ghes)

drivers/acpi/apei/ghes.c

1160

struct acpi_hest_generic_status *estatus = ghes->estatus;

drivers/acpi/apei/ghes.c

1164

rc = ghes_read_estatus(ghes, estatus, &buf_paddr, FIX_APEI_GHES_IRQ);

drivers/acpi/apei/ghes.c

1169

__ghes_panic(ghes, estatus, buf_paddr, FIX_APEI_GHES_IRQ);

drivers/acpi/apei/ghes.c

117

static inline bool is_hest_sync_notify(struct ghes *ghes)

drivers/acpi/apei/ghes.c

1172

if (ghes_print_estatus(NULL, ghes->generic, estatus))

drivers/acpi/apei/ghes.c

1173

ghes_estatus_cache_add(ghes->generic, estatus);

drivers/acpi/apei/ghes.c

1175

ghes_do_proc(ghes, estatus);

drivers/acpi/apei/ghes.c

1178

ghes_clear_estatus(ghes, estatus, buf_paddr, FIX_APEI_GHES_IRQ);

drivers/acpi/apei/ghes.c

1183

static void ghes_add_timer(struct ghes *ghes)

drivers/acpi/apei/ghes.c

1185

struct acpi_hest_generic *g = ghes->generic;

drivers/acpi/apei/ghes.c

119

u8 notify_type = ghes->generic->notify.type;

drivers/acpi/apei/ghes.c

1194

ghes->timer.expires = round_jiffies_relative(expire);

drivers/acpi/apei/ghes.c

1195

add_timer(&ghes->timer);

drivers/acpi/apei/ghes.c

1200

struct ghes *ghes = timer_container_of(ghes, t, timer);

drivers/acpi/apei/ghes.c

1204

ghes_proc(ghes);

drivers/acpi/apei/ghes.c

1206

if (!(ghes->flags & GHES_EXITING))

drivers/acpi/apei/ghes.c

1207

ghes_add_timer(ghes);

drivers/acpi/apei/ghes.c

1212

struct ghes *ghes = data;

drivers/acpi/apei/ghes.c

1217

rc = ghes_proc(ghes);

drivers/acpi/apei/ghes.c

1228

struct ghes *ghes;

drivers/acpi/apei/ghes.c

1233

list_for_each_entry_rcu(ghes, &ghes_hed, list) {

drivers/acpi/apei/ghes.c

1234

if (!ghes_proc(ghes))

drivers/acpi/apei/ghes.c

1282

ghes_do_proc(estatus_node->ghes, estatus);

drivers/acpi/apei/ghes.c

1319

static int ghes_in_nmi_queue_one_entry(struct ghes *ghes,

drivers/acpi/apei/ghes.c

1331

rc = __ghes_peek_estatus(ghes, &tmp_header, &buf_paddr, fixmap_idx);

drivers/acpi/apei/ghes.c

1333

ghes_clear_estatus(ghes, &tmp_header, buf_paddr, fixmap_idx);

drivers/acpi/apei/ghes.c

1337

rc = __ghes_check_estatus(ghes, &tmp_header);

drivers/acpi/apei/ghes.c

1339

ghes_clear_estatus(ghes, &tmp_header, buf_paddr, fixmap_idx);

drivers/acpi/apei/ghes.c

1349

estatus_node->ghes = ghes;

drivers/acpi/apei/ghes.c

1350

estatus_node->generic = ghes->generic;

drivers/acpi/apei/ghes.c

1354

ghes_clear_estatus(ghes, estatus, buf_paddr, fixmap_idx);

drivers/acpi/apei/ghes.c

1362

__ghes_panic(ghes, estatus, buf_paddr, fixmap_idx);

drivers/acpi/apei/ghes.c

1365

ghes_clear_estatus(ghes, &tmp_header, buf_paddr, fixmap_idx);

drivers/acpi/apei/ghes.c

1386

struct ghes *ghes;

drivers/acpi/apei/ghes.c

1389

list_for_each_entry_rcu(ghes, rcu_list, list) {

drivers/acpi/apei/ghes.c

1390

if (!ghes_in_nmi_queue_one_entry(ghes, fixmap_idx))

drivers/acpi/apei/ghes.c

1413

struct ghes *ghes;

drivers/acpi/apei/ghes.c

1416

list_for_each_entry_rcu(ghes, ghes_list, list) {

drivers/acpi/apei/ghes.c

1417

if (ghes->error_status_vaddr &&

drivers/acpi/apei/ghes.c

1418

readl(ghes->error_status_vaddr))

drivers/acpi/apei/ghes.c

1434

static int __maybe_unused ghes_map_error_status(struct ghes *ghes)

drivers/acpi/apei/ghes.c

1436

struct acpi_hest_generic *g = ghes->generic;

drivers/acpi/apei/ghes.c

1444

ghes->error_status_vaddr =

drivers/acpi/apei/ghes.c

1445

acpi_os_ioremap(paddr, sizeof(ghes->estatus->block_status));

drivers/acpi/apei/ghes.c

1446

if (!ghes->error_status_vaddr)

drivers/acpi/apei/ghes.c

1458

static void __maybe_unused ghes_unmap_error_status(struct ghes *ghes)

drivers/acpi/apei/ghes.c

1460

if (ghes->error_status_vaddr) {

drivers/acpi/apei/ghes.c

1461

iounmap(ghes->error_status_vaddr);

drivers/acpi/apei/ghes.c

1462

ghes->error_status_vaddr = NULL;

drivers/acpi/apei/ghes.c

1488

static int ghes_sea_add(struct ghes *ghes)

drivers/acpi/apei/ghes.c

1492

rc = ghes_map_error_status(ghes);

drivers/acpi/apei/ghes.c

1497

list_add_rcu(&ghes->list, &ghes_sea);

drivers/acpi/apei/ghes.c

1503

static void ghes_sea_remove(struct ghes *ghes)

drivers/acpi/apei/ghes.c

1506

list_del_rcu(&ghes->list);

drivers/acpi/apei/ghes.c

1508

ghes_unmap_error_status(ghes);

drivers/acpi/apei/ghes.c

1512

static inline int ghes_sea_add(struct ghes *ghes) { return -EINVAL; }

drivers/acpi/apei/ghes.c

1513

static inline void ghes_sea_remove(struct ghes *ghes) { }

drivers/acpi/apei/ghes.c

1545

static int ghes_nmi_add(struct ghes *ghes)

drivers/acpi/apei/ghes.c

1549

rc = ghes_map_error_status(ghes);

drivers/acpi/apei/ghes.c

1556

list_add_rcu(&ghes->list, &ghes_nmi);

drivers/acpi/apei/ghes.c

1562

static void ghes_nmi_remove(struct ghes *ghes)

drivers/acpi/apei/ghes.c

1565

list_del_rcu(&ghes->list);

drivers/acpi/apei/ghes.c

1570

ghes_unmap_error_status(ghes);

drivers/acpi/apei/ghes.c

1579

static inline int ghes_nmi_add(struct ghes *ghes) { return -EINVAL; }

drivers/acpi/apei/ghes.c

1580

static inline void ghes_nmi_remove(struct ghes *ghes) { }

drivers/acpi/apei/ghes.c

1588

static int __ghes_sdei_callback(struct ghes *ghes,

drivers/acpi/apei/ghes.c

1591

if (!ghes_in_nmi_queue_one_entry(ghes, fixmap_idx)) {

drivers/acpi/apei/ghes.c

1604

struct ghes *ghes = arg;

drivers/acpi/apei/ghes.c

1608

err = __ghes_sdei_callback(ghes, FIX_APEI_GHES_SDEI_NORMAL);

drivers/acpi/apei/ghes.c

1618

struct ghes *ghes = arg;

drivers/acpi/apei/ghes.c

1622

err = __ghes_sdei_callback(ghes, FIX_APEI_GHES_SDEI_CRITICAL);

drivers/acpi/apei/ghes.c

1628

static int apei_sdei_register_ghes(struct ghes *ghes)

drivers/acpi/apei/ghes.c

1633

return sdei_register_ghes(ghes, ghes_sdei_normal_callback,

drivers/acpi/apei/ghes.c

1637

static int apei_sdei_unregister_ghes(struct ghes *ghes)

drivers/acpi/apei/ghes.c

1642

return sdei_unregister_ghes(ghes);

drivers/acpi/apei/ghes.c

1648

struct ghes *ghes = NULL;

drivers/acpi/apei/ghes.c

1704

ghes = ghes_new(generic);

drivers/acpi/apei/ghes.c

1705

if (IS_ERR(ghes)) {

drivers/acpi/apei/ghes.c

1706

rc = PTR_ERR(ghes);

drivers/acpi/apei/ghes.c

1707

ghes = NULL;

drivers/acpi/apei/ghes.c

1713

timer_setup(&ghes->timer, ghes_poll_func, 0);

drivers/acpi/apei/ghes.c

1714

ghes_add_timer(ghes);

drivers/acpi/apei/ghes.c

1718

rc = acpi_gsi_to_irq(generic->notify.vector, &ghes->irq);

drivers/acpi/apei/ghes.c

1724

rc = request_irq(ghes->irq, ghes_irq_func, IRQF_SHARED,

drivers/acpi/apei/ghes.c

1725

"GHES IRQ", ghes);

drivers/acpi/apei/ghes.c

1739

list_add_rcu(&ghes->list, &ghes_hed);

drivers/acpi/apei/ghes.c

1744

rc = ghes_sea_add(ghes);

drivers/acpi/apei/ghes.c

1749

rc = ghes_nmi_add(ghes);

drivers/acpi/apei/ghes.c

1754

rc = apei_sdei_register_ghes(ghes);

drivers/acpi/apei/ghes.c

1762

platform_set_drvdata(ghes_dev, ghes);

drivers/acpi/apei/ghes.c

1764

ghes->dev = &ghes_dev->dev;

drivers/acpi/apei/ghes.c

1767

list_add_tail(&ghes->elist, &ghes_devs);

drivers/acpi/apei/ghes.c

1772

ghes_proc(ghes);

drivers/acpi/apei/ghes.c

1778

if (ghes) {

drivers/acpi/apei/ghes.c

1779

ghes_fini(ghes);

drivers/acpi/apei/ghes.c

1780

kfree(ghes);

drivers/acpi/apei/ghes.c

1788

struct ghes *ghes;

drivers/acpi/apei/ghes.c

1791

ghes = platform_get_drvdata(ghes_dev);

drivers/acpi/apei/ghes.c

1792

generic = ghes->generic;

drivers/acpi/apei/ghes.c

1794

ghes->flags |= GHES_EXITING;

drivers/acpi/apei/ghes.c

1797

timer_shutdown_sync(&ghes->timer);

drivers/acpi/apei/ghes.c

1800

free_irq(ghes->irq, ghes);

drivers/acpi/apei/ghes.c

1807

list_del_rcu(&ghes->list);

drivers/acpi/apei/ghes.c

1815

ghes_sea_remove(ghes);

drivers/acpi/apei/ghes.c

1818

ghes_nmi_remove(ghes);

drivers/acpi/apei/ghes.c

1821

rc = apei_sdei_unregister_ghes(ghes);

drivers/acpi/apei/ghes.c

1837

ghes_fini(ghes);

drivers/acpi/apei/ghes.c

1840

list_del(&ghes->elist);

drivers/acpi/apei/ghes.c

1843

kfree(ghes);

drivers/acpi/apei/ghes.c

244

static int map_gen_v2(struct ghes *ghes)

drivers/acpi/apei/ghes.c

246

return apei_map_generic_address(&ghes->generic_v2->read_ack_register);

drivers/acpi/apei/ghes.c

249

static void unmap_gen_v2(struct ghes *ghes)

drivers/acpi/apei/ghes.c

251

apei_unmap_generic_address(&ghes->generic_v2->read_ack_register);

drivers/acpi/apei/ghes.c

269

static struct ghes *ghes_new(struct acpi_hest_generic *generic)

drivers/acpi/apei/ghes.c

271

struct ghes *ghes;

drivers/acpi/apei/ghes.c

275

ghes = kzalloc_obj(*ghes);

drivers/acpi/apei/ghes.c

276

if (!ghes)

drivers/acpi/apei/ghes.c

279

ghes->generic = generic;

drivers/acpi/apei/ghes.c

280

if (is_hest_type_generic_v2(ghes)) {

drivers/acpi/apei/ghes.c

281

rc = map_gen_v2(ghes);

drivers/acpi/apei/ghes.c

297

ghes->estatus = kmalloc(error_block_length, GFP_KERNEL);

drivers/acpi/apei/ghes.c

298

ghes->estatus_length = error_block_length;

drivers/acpi/apei/ghes.c

299

if (!ghes->estatus) {

drivers/acpi/apei/ghes.c

304

return ghes;

drivers/acpi/apei/ghes.c

309

if (is_hest_type_generic_v2(ghes))

drivers/acpi/apei/ghes.c

310

unmap_gen_v2(ghes);

drivers/acpi/apei/ghes.c

312

kfree(ghes);

drivers/acpi/apei/ghes.c

316

static void ghes_fini(struct ghes *ghes)

drivers/acpi/apei/ghes.c

318

kfree(ghes->estatus);

drivers/acpi/apei/ghes.c

319

apei_unmap_generic_address(&ghes->generic->error_status_address);

drivers/acpi/apei/ghes.c

320

if (is_hest_type_generic_v2(ghes))

drivers/acpi/apei/ghes.c

321

unmap_gen_v2(ghes);

drivers/acpi/apei/ghes.c

366

static int __ghes_check_estatus(struct ghes *ghes,

drivers/acpi/apei/ghes.c

370

u32 max_len = min(ghes->generic->error_block_length,

drivers/acpi/apei/ghes.c

371

ghes->estatus_length);

drivers/acpi/apei/ghes.c

392

static int __ghes_peek_estatus(struct ghes *ghes,

drivers/acpi/apei/ghes.c

396

struct acpi_hest_generic *g = ghes->generic;

drivers/acpi/apei/ghes.c

434

static int ghes_read_estatus(struct ghes *ghes,

drivers/acpi/apei/ghes.c

440

rc = __ghes_peek_estatus(ghes, estatus, buf_paddr, fixmap_idx);

drivers/acpi/apei/ghes.c

444

rc = __ghes_check_estatus(ghes, estatus);

drivers/acpi/apei/ghes.c

452

static void ghes_clear_estatus(struct ghes *ghes,

drivers/acpi/apei/ghes.c

469

if (is_hest_type_generic_v2(ghes))

drivers/acpi/apei/ghes.c

470

ghes_ack_error(ghes->generic_v2);

drivers/acpi/apei/ghes.c

894

static void ghes_do_proc(struct ghes *ghes,

drivers/acpi/apei/ghes.c

903

bool sync = is_hest_sync_notify(ghes);

drivers/acpi/apei/ghes.c

958

dev_err(ghes->dev,

drivers/acpi/apei/hest.c

112

struct acpi_hest_generic *ghes;

drivers/acpi/apei/hest.c

119

ghes = (struct acpi_hest_generic *)hest_hdr;

drivers/acpi/apei/hest.c

120

related_source_id = ghes->related_source_id;

drivers/edac/ghes_edac.c

508

static void ghes_edac_unregister(struct ghes *ghes)

drivers/edac/ghes_edac.c

544

struct ghes *g, *g_tmp;

drivers/edac/ghes_edac.c

565

struct ghes *g, *g_tmp;

drivers/firmware/arm_sdei.c

856

int sdei_register_ghes(struct ghes *ghes, sdei_event_callback *normal_cb,

drivers/firmware/arm_sdei.c

867

event_num = ghes->generic->notify.vector;

drivers/firmware/arm_sdei.c

886

err = sdei_event_register(event_num, cb, ghes);

drivers/firmware/arm_sdei.c

893

int sdei_unregister_ghes(struct ghes *ghes)

drivers/firmware/arm_sdei.c

897

u32 event_num = ghes->generic->notify.vector;

include/acpi/ghes.h

39

struct ghes *ghes;

include/linux/arm_sdei.h

41

int sdei_register_ghes(struct ghes *ghes, sdei_event_callback *normal_cb,

include/linux/arm_sdei.h

43

int sdei_unregister_ghes(struct ghes *ghes);