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Workaround for VirtualBox

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This commit is contained in:
Alex
2022-10-15 14:46:45 +03:00
parent e477618116
commit 6256ab5a4f
2 changed files with 27 additions and 17 deletions
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5
Architecture/amd64/cpu/SymmetricMultiprocessing.cpp
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@ -115,6 +115,11 @@ namespace SMP
{
void Initialize(void *madt)
{
if (strcmp(CPU::Hypervisor(), x86_CPUID_VENDOR_VIRTUALBOX) == 0)
{
KPrint("VirtualBox detected, disabling SMP");
return;
}
for (uint8_t i = 0; i < ((ACPI::MADT *)madt)->CPUCores; i++)
if ((((APIC::APIC *)Interrupts::apic)->Read(APIC::APIC::APIC_ID) >> 24) != ((ACPI::MADT *)madt)->lapic[i]->ACPIProcessorId)
{