Re: [Android-virt] [PATCH v5 05/13] ARM: KVM: Inject IRQs and FIQs from userspace

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On 11 December 2011 22:12, Peter Maydell <peter.maydell@xxxxxxxxxx> wrote:
> (Actually what would be clearest would be if the ioctl took the
> (interrupt-target, interrupt-line-for-that-target, value-of-line)
> tuple as three separate values rather than encoding two of them into
> a single integer, but I assume there's a reason we can't have that.)

Have you thought about how this encoding scheme would be extended
when we move to using the VGIC and an in-kernel interrupt controller
implementation, incidentally? I haven't really looked into that at
all, but I assume that then QEMU is going to start having to tell
the kernel it wants to deliver interrupt 35 to the GIC, and so on...

-- PMM
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