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APIC interrupts working

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This commit is contained in:
Alex 2022-10-17 18:11:39 +03:00
parent d5447c288e
commit 4ca5db1fee
Signed by untrusted user who does not match committer: enderice2
GPG Key ID: EACC3AD603BAB4DD
3 changed files with 8 additions and 3 deletions
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5
Architecture/amd64/cpu/AdvancedProgrammableInterruptController.cpp
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@ -49,7 +49,8 @@ namespace APIC
void APIC::Write(uint32_t Register, uint32_t Value) void APIC::Write(uint32_t Register, uint32_t Value)
{ {
debug("APIC::Write(%#lx, %#lx)", Register, Value); if (Register != APIC_EOI)
debug("APIC::Write(%#lx, %#lx)", Register, Value);
if (x2APICSupported) if (x2APICSupported)
{ {
if (Register != APIC_ICRHI) if (Register != APIC_ICRHI)
@ -216,7 +217,7 @@ namespace APIC
void Timer::OnInterruptReceived(CPU::x64::TrapFrame *Frame) void Timer::OnInterruptReceived(CPU::x64::TrapFrame *Frame)
{ {
fixme("APIC IRQ0 INTERRUPT RECEIVED ON CPU %d", CPU::x64::rdmsr(CPU::x64::MSR_FS_BASE)); // fixme("APIC IRQ0 INTERRUPT RECEIVED ON CPU %d", CPU::x64::rdmsr(CPU::x64::MSR_FS_BASE));
} }
Timer::Timer(APIC *apic) : Interrupts::Handler(CPU::x64::IRQ0) Timer::Timer(APIC *apic) : Interrupts::Handler(CPU::x64::IRQ0)

2
Architecture/amd64/cpu/SymmetricMultiprocessing.cpp
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@ -72,7 +72,7 @@ extern "C" void StartCPU()
CPU::Interrupts(CPU::Enable); CPU::Interrupts(CPU::Enable);
KPrint("CPU %d is online", CPU_ID); KPrint("CPU %d is online", CPU_ID);
CPUEnabled = true; CPUEnabled = true;
CPU::Stop(); CPU::Stop(); // Stop and surpress interrupts.
} }
namespace SMP namespace SMP

4
Core/Debugger.cpp
View File

@ -2,6 +2,9 @@
#include <uart.hpp> #include <uart.hpp>
#include <printf.h> #include <printf.h>
#include <lock.hpp>
NEWLOCK(DebuggerLock);
using namespace UniversalAsynchronousReceiverTransmitter; using namespace UniversalAsynchronousReceiverTransmitter;
@ -54,6 +57,7 @@ namespace SysDbg
void WriteLine(DebugLevel Level, const char *File, int Line, const char *Function, const char *Format, ...) void WriteLine(DebugLevel Level, const char *File, int Line, const char *Function, const char *Format, ...)
{ {
SMARTLOCK(DebuggerLock);
WritePrefix(Level, File, Line, Function); WritePrefix(Level, File, Line, Function);
va_list args; va_list args;
va_start(args, Format); va_start(args, Format);