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Re: [Qemu-devel] [PATCH v3 4/4] target-arm: Add the GICv2m to the virt b
Re: [Qemu-devel] [PATCH v3 4/4] target-arm: Add the GICv2m to the virt board
Tue, 26 May 2015 13:55:46 +0100
On 26 May 2015 at 13:54, Eric Auger <address@hidden> wrote:
> Reviewed-by: Eric Auger <address@hidden>
> The only question I have is related to mid-term virt strategy about
> GICv3 integration. Are we going to reuse that memory map for the machine
> instantiating the GICv3? If yes, shouldn't we put the GICv2M somewhere
> else to leave space for GICv3 redistributors, assuming we reuse the
> shared distributor region. I understood the memory map is difficult to
> change once applied once.
I wouldn't expect that you'd have a GICv2M at all in a
system with a GICv3 in it, would you?