Paolo Bonzini writes:
> Alternatively, it is probably a good time to switch the default to split
> irqchip
> in QEMU. Split irqchip was introduced in kernel 4.5, which was released about
> three years ago.
I totally agree. At some point, the in-kernel PIT/PIC emulation should
also be removed,
On 04/02/19 15:42, Suthikulpanit, Suravee wrote:
> From: Julian Stecklina
>
> ACK notifiers don't work with AMD AVIC when the PIT interrupt is
> delivered as edge-triggered fixed interrupt via the IOAPIC. AMD
> processors cannot exit on EOI for these interrupts. The ACK notifiers do
> work when t
From: Julian Stecklina
ACK notifiers don't work with AMD AVIC when the PIT interrupt is
delivered as edge-triggered fixed interrupt via the IOAPIC. AMD
processors cannot exit on EOI for these interrupts. The ACK notifiers do
work when the interrupt is delivered via PIC as ExtINT, because the ACK
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