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Rework for APIC & added support for x2APIC

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This commit is contained in:
Alex
2023-08-31 01:07:55 +03:00
parent 612e8cc726
commit 6d95cd5261
12 changed files with 510 additions and 377 deletions
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8
Core/InterruptsManager.cpp
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@@ -110,7 +110,7 @@ namespace Interrupts
// TODO: This function is called by SMP too. Do not initialize timers that doesn't support multiple cores.
apic[Core] = new APIC::APIC(Core);
if (Core == Config.IOAPICInterruptCore) // Redirect IRQs to the specified core.
((APIC::APIC *)apic[Core])->RedirectIRQs(Core);
((APIC::APIC *)apic[Core])->RedirectIRQs(uint8_t(Core));
}
else
{
@@ -168,7 +168,8 @@ namespace Interrupts
Core = CoreData->ID;
/* If this is false, we have a big problem. */
if (likely(Frame->InterruptNumber < CPU::x86::IRQ223 && Frame->InterruptNumber > CPU::x86::ISR0))
if (likely(Frame->InterruptNumber < CPU::x86::IRQ223 &&
Frame->InterruptNumber > CPU::x86::ISR0))
{
/* Halt core interrupt */
if (unlikely(Frame->InterruptNumber == CPU::x86::IRQ29))
@@ -201,7 +202,8 @@ namespace Interrupts
if (likely(apic[Core]))
{
((APIC::APIC *)Interrupts::apic[Core])->EOI();
APIC::APIC *this_apic = (APIC::APIC *)apic[Core];
this_apic->EOI();
// TODO: Handle PIC too
return;
}