Kernel: Make PIT reserve its IRQ

PIT did not reserve IRQ leading to kernel panic if it was being initialized.
2024-04-18 13:34:28 +03:00
parent 1479b42112
commit 34b10f61ce
1 changed files with 1 additions and 0 deletions
--- a/kernel/kernel/Timer/PIT.cpp
+++ b/kernel/kernel/Timer/PIT.cpp
@@ -47,6 +47,7 @@ namespace Kernel
 		IO::outb(TIMER0_CTL, (timer_reload >> 0) & 0xff);
 		IO::outb(TIMER0_CTL, (timer_reload >> 8) & 0xff);

+		MUST(InterruptController::get().reserve_irq(PIT_IRQ));
 		set_irq(PIT_IRQ);
 		enable_interrupt();
 	}