Re: [RFC 2/2] ARM64 / ACPI: Point KVM to the virtual timer interrupt when booting with ACPI

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On 10/06/2014 11:04 AM, Wei Huang wrote:
> Revisited Alexander's patches, I felt that the approach of
> if-DT-else-ACPI approach isn't necessary. More importantly this whole
> DT parsing in ./virt/kvm/arm can really be avoided. My opinions are:
>
> 1. All DT-ACPI should happen in respective drivers. In this case, they
> should be in clocksource/arm_arch_timer.c and irqchip/irq-gic* only.
> The driver will expose necessary info to KVM via public interfaces.
> 2. KVM doesn't have to care about DT/ACPI. Instead it only uses the
> info provided by the interface from device drivers.
I like this approach.

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