Re: [libvirt] [Qemu-devel] [RFC PATCH 0/2] ARM: add QMP command to query GIC version
On 15 February 2016 at 20:18, Andrew Jones <drjones(a)redhat.com> wrote:
On Mon, Feb 15, 2016 at 08:40:54PM +0100, Markus Armbruster wrote:
> How would the command line look like?
>
Here is what is available today
# select gicv2 (this work with and without KVM)
qemu-system-aarch64 -M virt # v2 is the default
qemu-system-aarch64 -M virt,gic-version=2 ...
# select gicv3 (only works with KVM)
qemu-system-aarch64 -M virt,gic-version=3 ...
This will work with TCG once we get the GICv3 emulation upstream.
# select whatever the host has
qemu-system-aarch64 -M virt,gic-version=host ...
This only works with KVM (like -cpu host).
thanks
-- PMM