RGBCube/serenity
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2 commits

Author SHA1 Message Date
Liav A
6f914ed0a4 Kernel: Simplify interrupt management 
The IRQController object is RefCounted, and is shared between the
InterruptManagement class & IRQ handlers' classes.

IRQHandler, SharedIRQHandler & SpuriousInterruptHandler classes
use a responsible IRQ controller directly instead of calling
InterruptManagement for disable(), enable() or eoi().

Also, the initialization process of InterruptManagement is
simplified, so it doesn't rely on an ACPI parser to be initialized.
 2020-02-29 00:12:46 +01:00
Liav A
b2e5425426 Kernel: Add SpuriousInterruptHandler class 
This type of interrupt handler should handle spurious IRQs.
 2020-02-29 00:12:46 +01:00