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

107

ioapic* next;

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

112

static ioapic* sIOAPICs = NULL;

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

120

print_ioapic(struct ioapic& ioapic)

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

123

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

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

124

ioapic.global_interrupt_last, ioapic.max_redirection_entry + 1,

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

125

ioapic.version, ioapic.apic_id);

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

129

static inline struct ioapic*

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

135

struct ioapic* current = sIOAPICs;

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

150

ioapic_read_32(struct ioapic& ioapic, uint8 registerSelect)

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

152

ioapic.registers->io_register_select = registerSelect;

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

153

return ioapic.registers->io_window_register;

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

158

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

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

160

ioapic.registers->io_register_select = registerSelect;

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

161

ioapic.registers->io_window_register = value;

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

166

ioapic_read_64(struct ioapic& ioapic, uint8 registerSelect)

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

168

ioapic.registers->io_register_select = registerSelect + 1;

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

169

uint64 result = ioapic.registers->io_window_register;

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

171

ioapic.registers->io_register_select = registerSelect;

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

172

result |= ioapic.registers->io_window_register;

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

178

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

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

181

ioapic.registers->io_register_select

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

183

ioapic.registers->io_window_register

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

185

ioapic.registers->io_register_select

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

187

ioapic.registers->io_window_register

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

193

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

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

196

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

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

202

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

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

205

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

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

215

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

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

230

struct ioapic* ioapic = find_ioapic(gsi);

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

231

if (ioapic == NULL)

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

234

uint8 pin = gsi - ioapic->global_interrupt_base;

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

235

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

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

253

struct ioapic* ioapic = find_ioapic(gsi);

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

254

if (ioapic == NULL)

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

259

uint8 pin = gsi - ioapic->global_interrupt_base;

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

262

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

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

264

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

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

268

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

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

281

struct ioapic* ioapic = find_ioapic(gsi);

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

282

if (ioapic == NULL)

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

287

uint8 pin = gsi - ioapic->global_interrupt_base;

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

289

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

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

291

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

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

293

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

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

300

struct ioapic* ioapic = find_ioapic(gsi);

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

301

if (ioapic == NULL)

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

304

uint8 pin = gsi - ioapic->global_interrupt_base;

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

306

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

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

308

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

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

310

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

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

317

struct ioapic* ioapic = find_ioapic(gsi);

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

318

if (ioapic == NULL)

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

321

uint8 pin = gsi - ioapic->global_interrupt_base;

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

324

ioapic->number, pin, config);

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

326

ioapic_configure_pin(*ioapic, pin, gsi, config,

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

332

ioapic_map_ioapic(struct ioapic& ioapic, phys_addr_t physicalAddress)

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

334

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

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

335

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

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

337

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

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

338

if (ioapic.register_area < 0) {

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

339

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

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

340

return ioapic.register_area;

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

343

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

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

345

ioapic.version = ioapic_read_32(ioapic, IO_APIC_VERSION);

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

346

if (ioapic.version == 0xffffffff) {

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

348

ioapic.number);

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

349

vm_delete_area(B_SYSTEM_TEAM, ioapic.register_area, true);

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

350

ioapic.register_area = -1;

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

351

ioapic.registers = NULL;

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

355

ioapic.max_redirection_entry

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

356

= ((ioapic.version >> IO_APIC_MAX_REDIRECTION_ENTRY_SHIFT)

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

358

if (ioapic.max_redirection_entry >= MAX_SUPPORTED_REDIRECTION_ENTRIES) {

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

360

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

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

362

ioapic.max_redirection_entry = MAX_SUPPORTED_REDIRECTION_ENTRIES - 1;

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

365

ioapic.global_interrupt_last

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

366

= ioapic.global_interrupt_base + ioapic.max_redirection_entry;

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

368

ioapic.nmi_mask = 0;

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

375

ioapic_initialize_ioapic(struct ioapic& ioapic, uint8 targetAPIC)

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

378

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

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

381

ioapic.level_triggered_mask = 0;

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

382

uint8 gsi = ioapic.global_interrupt_base;

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

383

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

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

405

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

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

408

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

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

427

struct ioapic* lastIOAPIC = sIOAPICs;

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

442

struct ioapic* ioapic

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

443

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

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

444

if (ioapic == NULL) {

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

450

ioapic->number

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

452

ioapic->apic_id = info->Id;

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

453

ioapic->global_interrupt_base = info->GlobalIrqBase;

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

454

ioapic->registers = NULL;

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

455

ioapic->next = NULL;

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

458

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

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

459

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

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

461

free(ioapic);

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

465

print_ioapic(*ioapic);

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

468

sIOAPICs = ioapic;

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

470

lastIOAPIC->next = ioapic;

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

472

lastIOAPIC = ioapic;

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

484

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

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

485

if (ioapic == NULL) {

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

491

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

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

492

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

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

584

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

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

585

if (ioapic == NULL)

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

588

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

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

590

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

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

670

struct ioapic* ioapic = find_ioapic(gsi);

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

671

if (ioapic == NULL)

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

674

uint8 pin = gsi - ioapic->global_interrupt_base;

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

675

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

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

745

struct ioapic* current = sIOAPICs;