Age | Commit message (Collapse) | Author | |
---|---|---|---|
2011-10-16 | pc: Generalize ISA IRQs to GSIs | Jan Kiszka | |
The ISA bus IRQ range is 0..15. What isa_irq_handler and IsaIrqState are actually dealing with are the Global System Interrupts. Refactor the code to clarify this. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com> | |||
2011-02-04 | ioapic: Implement EOI handling for level-triggered IRQs | Jan Kiszka | |
Add the missing EOI broadcast from local APIC to the IOAPICs on completion of level-triggered IRQs. This ensures that a still asserted IRQ source properly re-triggers an APIC IRQ. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> |