src/system/kernel/arch/x86/ioapic.cpp

108

ioapic* next;

src/system/kernel/arch/x86/ioapic.cpp

113

static ioapic* sIOAPICs = NULL;

src/system/kernel/arch/x86/ioapic.cpp

121

print_ioapic(struct ioapic& ioapic)

src/system/kernel/arch/x86/ioapic.cpp

124

", apic-id %u\n", ioapic.number, ioapic.global_interrupt_base,

src/system/kernel/arch/x86/ioapic.cpp

125

ioapic.global_interrupt_last, ioapic.max_redirection_entry + 1,

src/system/kernel/arch/x86/ioapic.cpp

126

ioapic.version, ioapic.apic_id);

src/system/kernel/arch/x86/ioapic.cpp

130

static inline struct ioapic*

src/system/kernel/arch/x86/ioapic.cpp

136

struct ioapic* current = sIOAPICs;

src/system/kernel/arch/x86/ioapic.cpp

151

ioapic_read_32(struct ioapic& ioapic, uint8 registerSelect)

src/system/kernel/arch/x86/ioapic.cpp

153

ioapic.registers->io_register_select = registerSelect;

src/system/kernel/arch/x86/ioapic.cpp

154

return ioapic.registers->io_window_register;

src/system/kernel/arch/x86/ioapic.cpp

159

ioapic_write_32(struct ioapic& ioapic, uint8 registerSelect, uint32 value)

src/system/kernel/arch/x86/ioapic.cpp

161

ioapic.registers->io_register_select = registerSelect;

src/system/kernel/arch/x86/ioapic.cpp

162

ioapic.registers->io_window_register = value;

src/system/kernel/arch/x86/ioapic.cpp

167

ioapic_read_64(struct ioapic& ioapic, uint8 registerSelect)

src/system/kernel/arch/x86/ioapic.cpp

169

ioapic.registers->io_register_select = registerSelect + 1;

src/system/kernel/arch/x86/ioapic.cpp

170

uint64 result = ioapic.registers->io_window_register;

src/system/kernel/arch/x86/ioapic.cpp

172

ioapic.registers->io_register_select = registerSelect;

src/system/kernel/arch/x86/ioapic.cpp

173

result |= ioapic.registers->io_window_register;

src/system/kernel/arch/x86/ioapic.cpp

179

ioapic_write_64(struct ioapic& ioapic, uint8 registerSelect, uint64 value,

src/system/kernel/arch/x86/ioapic.cpp

182

ioapic.registers->io_register_select

src/system/kernel/arch/x86/ioapic.cpp

184

ioapic.registers->io_window_register

src/system/kernel/arch/x86/ioapic.cpp

186

ioapic.registers->io_register_select

src/system/kernel/arch/x86/ioapic.cpp

188

ioapic.registers->io_window_register

src/system/kernel/arch/x86/ioapic.cpp

194

ioapic_configure_pin(struct ioapic& ioapic, uint8 pin, uint8 vector,

src/system/kernel/arch/x86/ioapic.cpp

197

uint64 entry = ioapic_read_64(ioapic, IO_APIC_REDIRECTION_TABLE + pin * 2);

src/system/kernel/arch/x86/ioapic.cpp

203

ioapic.level_triggered_mask |= ((uint64)1 << pin);

src/system/kernel/arch/x86/ioapic.cpp

206

ioapic.level_triggered_mask &= ~((uint64)1 << pin);

src/system/kernel/arch/x86/ioapic.cpp

216

ioapic_write_64(ioapic, IO_APIC_REDIRECTION_TABLE + pin * 2, entry, true);

src/system/kernel/arch/x86/ioapic.cpp

231

struct ioapic* ioapic = find_ioapic(gsi);

src/system/kernel/arch/x86/ioapic.cpp

232

if (ioapic == NULL)

src/system/kernel/arch/x86/ioapic.cpp

235

uint8 pin = gsi - ioapic->global_interrupt_base;

src/system/kernel/arch/x86/ioapic.cpp

236

return (ioapic->level_triggered_mask & ((uint64)1 << pin)) != 0;

src/system/kernel/arch/x86/ioapic.cpp

254

struct ioapic* ioapic = find_ioapic(gsi);

src/system/kernel/arch/x86/ioapic.cpp

255

if (ioapic == NULL)

src/system/kernel/arch/x86/ioapic.cpp

260

uint8 pin = gsi - ioapic->global_interrupt_base;

src/system/kernel/arch/x86/ioapic.cpp

263

gsi, ioapic->number, pin, cpu, apicid);

src/system/kernel/arch/x86/ioapic.cpp

265

uint64 entry = ioapic_read_64(*ioapic, IO_APIC_REDIRECTION_TABLE + pin * 2);

src/system/kernel/arch/x86/ioapic.cpp

269

ioapic_write_64(*ioapic, IO_APIC_REDIRECTION_TABLE + pin * 2, entry, false);

src/system/kernel/arch/x86/ioapic.cpp

282

struct ioapic* ioapic = find_ioapic(gsi);

src/system/kernel/arch/x86/ioapic.cpp

283

if (ioapic == NULL)

src/system/kernel/arch/x86/ioapic.cpp

288

uint8 pin = gsi - ioapic->global_interrupt_base;

src/system/kernel/arch/x86/ioapic.cpp

290

" -> io-apic %u pin %u\n", gsi, ioapic->number, pin);

src/system/kernel/arch/x86/ioapic.cpp

292

uint64 entry = ioapic_read_64(*ioapic, IO_APIC_REDIRECTION_TABLE + pin * 2);

src/system/kernel/arch/x86/ioapic.cpp

294

ioapic_write_64(*ioapic, IO_APIC_REDIRECTION_TABLE + pin * 2, entry, false);

src/system/kernel/arch/x86/ioapic.cpp

301

struct ioapic* ioapic = find_ioapic(gsi);

src/system/kernel/arch/x86/ioapic.cpp

302

if (ioapic == NULL)

src/system/kernel/arch/x86/ioapic.cpp

305

uint8 pin = gsi - ioapic->global_interrupt_base;

src/system/kernel/arch/x86/ioapic.cpp

307

" -> io-apic %u pin %u\n", gsi, ioapic->number, pin);

src/system/kernel/arch/x86/ioapic.cpp

309

uint64 entry = ioapic_read_64(*ioapic, IO_APIC_REDIRECTION_TABLE + pin * 2);

src/system/kernel/arch/x86/ioapic.cpp

311

ioapic_write_64(*ioapic, IO_APIC_REDIRECTION_TABLE + pin * 2, entry, true);

src/system/kernel/arch/x86/ioapic.cpp

318

struct ioapic* ioapic = find_ioapic(gsi);

src/system/kernel/arch/x86/ioapic.cpp

319

if (ioapic == NULL)

src/system/kernel/arch/x86/ioapic.cpp

322

uint8 pin = gsi - ioapic->global_interrupt_base;

src/system/kernel/arch/x86/ioapic.cpp

325

ioapic->number, pin, config);

src/system/kernel/arch/x86/ioapic.cpp

327

ioapic_configure_pin(*ioapic, pin, gsi, config,

src/system/kernel/arch/x86/ioapic.cpp

333

ioapic_map_ioapic(struct ioapic& ioapic, phys_addr_t physicalAddress)

src/system/kernel/arch/x86/ioapic.cpp

335

ioapic.register_area = vm_map_physical_memory(B_SYSTEM_TEAM, "io-apic",

src/system/kernel/arch/x86/ioapic.cpp

336

(void**)&ioapic.registers, ioapic.registers != NULL ? B_EXACT_ADDRESS

src/system/kernel/arch/x86/ioapic.cpp

338

| B_KERNEL_WRITE_AREA, physicalAddress, ioapic.registers != NULL);

src/system/kernel/arch/x86/ioapic.cpp

339

if (ioapic.register_area < 0) {

src/system/kernel/arch/x86/ioapic.cpp

340

panic("mapping io-apic %u failed", ioapic.number);

src/system/kernel/arch/x86/ioapic.cpp

341

return ioapic.register_area;

src/system/kernel/arch/x86/ioapic.cpp

344

TRACE("mapped io-apic %u to %p\n", ioapic.number, ioapic.registers);

src/system/kernel/arch/x86/ioapic.cpp

346

ioapic.version = ioapic_read_32(ioapic, IO_APIC_VERSION);

src/system/kernel/arch/x86/ioapic.cpp

347

if (ioapic.version == 0xffffffff) {

src/system/kernel/arch/x86/ioapic.cpp

349

ioapic.number);

src/system/kernel/arch/x86/ioapic.cpp

350

vm_delete_area(B_SYSTEM_TEAM, ioapic.register_area, true);

src/system/kernel/arch/x86/ioapic.cpp

351

ioapic.register_area = -1;

src/system/kernel/arch/x86/ioapic.cpp

352

ioapic.registers = NULL;

src/system/kernel/arch/x86/ioapic.cpp

356

ioapic.max_redirection_entry

src/system/kernel/arch/x86/ioapic.cpp

357

= ((ioapic.version >> IO_APIC_MAX_REDIRECTION_ENTRY_SHIFT)

src/system/kernel/arch/x86/ioapic.cpp

359

if (ioapic.max_redirection_entry >= MAX_SUPPORTED_REDIRECTION_ENTRIES) {

src/system/kernel/arch/x86/ioapic.cpp

361

"first %u entries\n", ioapic.number, ioapic.max_redirection_entry,

src/system/kernel/arch/x86/ioapic.cpp

363

ioapic.max_redirection_entry = MAX_SUPPORTED_REDIRECTION_ENTRIES - 1;

src/system/kernel/arch/x86/ioapic.cpp

366

ioapic.global_interrupt_last

src/system/kernel/arch/x86/ioapic.cpp

367

= ioapic.global_interrupt_base + ioapic.max_redirection_entry;

src/system/kernel/arch/x86/ioapic.cpp

369

ioapic.nmi_mask = 0;

src/system/kernel/arch/x86/ioapic.cpp

376

ioapic_initialize_ioapic(struct ioapic& ioapic, uint8 targetAPIC)

src/system/kernel/arch/x86/ioapic.cpp

379

ioapic_write_32(ioapic, IO_APIC_ID, ioapic.apic_id << IO_APIC_ID_SHIFT);

src/system/kernel/arch/x86/ioapic.cpp

382

ioapic.level_triggered_mask = 0;

src/system/kernel/arch/x86/ioapic.cpp

383

uint8 gsi = ioapic.global_interrupt_base;

src/system/kernel/arch/x86/ioapic.cpp

384

for (uint8 i = 0; i <= ioapic.max_redirection_entry; i++, gsi++) {

src/system/kernel/arch/x86/ioapic.cpp

406

ioapic.level_triggered_mask |= ((uint64)1 << i);

src/system/kernel/arch/x86/ioapic.cpp

409

ioapic_write_64(ioapic, IO_APIC_REDIRECTION_TABLE + 2 * i, entry, true);

src/system/kernel/arch/x86/ioapic.cpp

428

struct ioapic* lastIOAPIC = sIOAPICs;

src/system/kernel/arch/x86/ioapic.cpp

443

struct ioapic* ioapic

src/system/kernel/arch/x86/ioapic.cpp

444

= (struct ioapic*)malloc(sizeof(struct ioapic));

src/system/kernel/arch/x86/ioapic.cpp

445

if (ioapic == NULL) {

src/system/kernel/arch/x86/ioapic.cpp

451

ioapic->number

src/system/kernel/arch/x86/ioapic.cpp

453

ioapic->apic_id = info->Id;

src/system/kernel/arch/x86/ioapic.cpp

454

ioapic->global_interrupt_base = info->GlobalIrqBase;

src/system/kernel/arch/x86/ioapic.cpp

455

ioapic->registers = NULL;

src/system/kernel/arch/x86/ioapic.cpp

456

ioapic->next = NULL;

src/system/kernel/arch/x86/ioapic.cpp

459

"\n", ioapic->number, (uint32)info->Address);

src/system/kernel/arch/x86/ioapic.cpp

460

status_t status = ioapic_map_ioapic(*ioapic, info->Address);

src/system/kernel/arch/x86/ioapic.cpp

462

free(ioapic);

src/system/kernel/arch/x86/ioapic.cpp

466

print_ioapic(*ioapic);

src/system/kernel/arch/x86/ioapic.cpp

469

sIOAPICs = ioapic;

src/system/kernel/arch/x86/ioapic.cpp

471

lastIOAPIC->next = ioapic;

src/system/kernel/arch/x86/ioapic.cpp

473

lastIOAPIC = ioapic;

src/system/kernel/arch/x86/ioapic.cpp

485

struct ioapic* ioapic = find_ioapic(info->GlobalIrq);

src/system/kernel/arch/x86/ioapic.cpp

486

if (ioapic == NULL) {

src/system/kernel/arch/x86/ioapic.cpp

492

uint8 pin = info->GlobalIrq - ioapic->global_interrupt_base;

src/system/kernel/arch/x86/ioapic.cpp

493

ioapic->nmi_mask |= (uint64)1 << pin;

src/system/kernel/arch/x86/ioapic.cpp

585

struct ioapic* ioapic = find_ioapic(info->GlobalIrq);

src/system/kernel/arch/x86/ioapic.cpp

586

if (ioapic == NULL)

src/system/kernel/arch/x86/ioapic.cpp

589

uint8 pin = info->GlobalIrq - ioapic->global_interrupt_base;

src/system/kernel/arch/x86/ioapic.cpp

591

ioapic_configure_pin(*ioapic, pin, info->GlobalIrq, config,

src/system/kernel/arch/x86/ioapic.cpp

671

struct ioapic* ioapic = find_ioapic(gsi);

src/system/kernel/arch/x86/ioapic.cpp

672

if (ioapic == NULL)

src/system/kernel/arch/x86/ioapic.cpp

675

uint8 pin = gsi - ioapic->global_interrupt_base;

src/system/kernel/arch/x86/ioapic.cpp

676

return (ioapic->nmi_mask & ((uint64)1 << pin)) == 0;

src/system/kernel/arch/x86/ioapic.cpp

746

struct ioapic* current = sIOAPICs;