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disable temporary x2APIC support because our test system doesn't use it

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This commit is contained in:
Stefan Lankes 2015-07-08 22:14:50 +02:00
parent c121404af1
commit 0e88629e24
1 changed files with 3 additions and 3 deletions
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6
hermit/arch/x86/kernel/apic.c
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@ -518,7 +518,7 @@ check_lapic:
goto out;
kprintf("Found APIC at 0x%x\n", lapic);
if (has_x2apic()) {
if (0) { //has_x2apic()) {
kprintf("Enable X2APIC support!\n");
wrmsr(MSR_APIC_BASE, lapic | 0xD00);
lapic_read = lapic_read_msr;
@ -576,7 +576,7 @@ int smp_start(void)
// use the same gdt like the boot processors
gdt_flush();
// install IDT
idt_install();
@ -728,7 +728,7 @@ int ioapic_intoff(uint8_t irq, uint8_t apicid)
return -EINVAL;
}
if (irq < 16)
if (irq < 16)
off = irq_redirect[irq]*2;
else
off = irq*2;