3 Commits

Author	SHA1	Message	Date
Tom	bc107d0b33	Kernel: Add SMP IPI support ... We can now properly initialize all processors without crashing by sending SMP IPI messages to synchronize memory between processors. We now initialize the APs once we have the scheduler running. This is so that we can process IPI messages from the other cores. Also rework interrupt handling a bit so that it's more of a 1:1 mapping. We need to allocate non-sharable interrupts for IPIs. This also fixes the occasional hang/crash because all CPUs now synchronize memory with each other.	2020-07-06 17:07:44 +02:00
Liav A	30fc78bfaf	Kernel: Acquire ISA interrupt overrides from Interrupt Management ... Also, InterruptDisabler were added to prevent critical function from being interrupted. In addition, the interrupt numbers are abstracted from IDT offsets, thus, allowing to create a better routing scheme when using IOAPICs for interrupt redirection.	2020-03-06 10:32:32 +01:00
Liav A	b201b23363	Kernel: Add Interrupt Management and Generic Interrupt Handler ... The GenericInterruptHandler class will be used to represent an abstract interrupt handler. The InterruptManagement class will represent a centralized component to manage interrupts.	2020-02-24 11:27:03 +01:00