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[kernel] Don't panic on unknown IRQ

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On real hardware, spurious IRQs came in before they were set up to be
handled. This should be logged but not fatal.
This commit is contained in:
Justin C. Miller
2021-01-18 13:42:33 -08:00
parent 2a490a1bbc
commit 20ff0ed30b
1 changed files with 1 additions and 1 deletions
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src/kernel/interrupts.cpp
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@@ -292,8 +292,8 @@ irq_handler(cpu_state *regs)
cons->printf("\nReceived unknown IRQ: %d (vec %d)\n", cons->printf("\nReceived unknown IRQ: %d (vec %d)\n",
irq, regs->interrupt); irq, regs->interrupt);
cons->set_color(); cons->set_color();
print_regs(*regs); print_regs(*regs);
_halt();
} }
*reinterpret_cast<uint32_t *>(apic_eoi_addr) = 0; *reinterpret_cast<uint32_t *>(apic_eoi_addr) = 0;