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This commit is contained in:
Alex
2022-10-23 02:18:29 +03:00
parent 84b9f6bdf0
commit 8308506ace
8 changed files with 324 additions and 115 deletions
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5
Architecture/amd64/cpu/SymmetricMultiprocessing.cpp
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@ -47,7 +47,8 @@ extern "C" void StartCPU()
CPU::Interrupts(CPU::Enable);
KPrint("\e058C19CPU \e8888FF%d \e058C19is online", CoreID);
CPUEnabled = true;
CPU::Stop(); // Stop and surpress interrupts.
while (1)
CPU::Halt();
}
namespace SMP
@ -100,7 +101,7 @@ namespace SMP
((APIC::APIC *)Interrupts::apic[0])->Write(APIC::APIC_ICRLO, 0x600 | ((uint32_t)TRAMPOLINE_START / PAGE_SIZE));
while (!CPUEnabled)
;
CPU::Pause();
trace("CPU %d loaded.", ((ACPI::MADT *)madt)->lapic[i]->APICId);
KernelAllocator.FreePages((void *)*reinterpret_cast<long *>(STACK), TO_PAGES(STACK_SIZE));