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If an interrupt comes from the slave PIC, both PICs need an EOI.

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This commit is contained in:
Andreas Kling 2018-10-16 11:05:29 +02:00
parent 9396108034
commit 87d41bdca4
1 changed files with 1 additions and 2 deletions
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3
Kernel/PIC.cpp
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@ -52,8 +52,7 @@ void eoi(BYTE irq)
{ {
if (irq & 8) if (irq & 8)
IO::out8(PIC1_CTL, 0x20); IO::out8(PIC1_CTL, 0x20);
else IO::out8(PIC0_CTL, 0x20);
IO::out8(PIC0_CTL, 0x20);
} }
void initialize() void initialize()